0x400, 0x6, 0x20, r2}) bind$vsock_stream(r0, &(0x7f0000010000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f000000d000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000035000)=0xc) 2018/01/26 23:50:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ea000-0x8)='net/ipx\x00') ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000218000-0x4)=0x8c4c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="951586da4536", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 23:50:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005ae000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ceb000-0x9)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000e85000)=0x65, 0x4) write$selinux_context(r0, &(0x7f0000dae000-0x26)="73797374656d5f753a6f62001000005f723a7572616e646f6d5f6465766963655f743a733000", 0x26) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000580000-0x4)={0x37, 0x6, 0x8000}, 0x4) 2018/01/26 23:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00004c8000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/26 23:50:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff5, &(0x7f00009a0000-0x60)={0x0, 0x5, 0x0, @thr={&(0x7f0000fc1000-0xc4)="", &(0x7f00006f3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x0) socket$inet(0x2, 0x1, 0x80) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005c6000-0x20)={@common='irlan0\x00', @ifru_flags=0x0}) 2018/01/26 23:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b2c000-0x8)={0x0, 0x0}) dup2(r0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057a000)='/dev/vga_arbiter\x00', 0x7fc, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000576000-0xeb)=""/235, 0xeb}], 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00005b5000-0x4)={0x10001}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000693000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ab000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002bf000)={0x0, 0x0, 0x0}, &(0x7f00007b9000-0x4)=0xc) fchown(r2, r3, r4) 2018/01/26 23:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000008a000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00004ae000-0x10)={0x8, 0xeefa, 0x2cff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x1000026, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r0, r0, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000593000)='/dev/vga_arbiter\x00', 0x28002, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000701000)={0x0, {{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]}}, 0x90) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000ae5000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = socket$inet6(0xa, 0x812, 0x10089) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f1000)='/dev/hwrng\x00', 0x2001, 0x0) bind$ax25(r4, &(0x7f0000731000-0x10)={0x3, {"1000de40de9298"}, 0x2}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00001a4000-0xc)={0x20000002, 0x0}) 2018/01/26 23:50:32 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x1)='\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000004000-0x28)={0x28, 0x0, 0x3, @fuse_notify_store_out={0x8, 0x7b, 0x7}}, 0x28) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x4, 0x40, 0x1f, 0x83, 0x0, 0x3, 0x420, 0x1, 0x10000000, 0x6, 0x3, 0x7, 0x9, 0x57e6a70c, 0xda, 0x1, 0x5, 0x40000000, 0x6, 0x6, 0x1, 0x6, 0x6, 0x7, 0x1766000000, 0xffffffffffffffe0, 0x420, 0x1000, 0x1, 0x4, 0x80, 0x2a96, 0x2, 0x7, 0xecf, 0x7, 0x0, 0x3, 0x4, @perf_config_ext={0x7, 0x3}, 0x0, 0x8, 0xffffffff, 0x0, 0x8, 0x3, 0x1ff, 0x0}, r3, 0x96, r4, 0x8) dup3(r4, r5, 0x80000) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x4)='c', 0x1, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x240, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000003000-0x4)=0x0, 0xff96) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x20000, 0x0) [ 153.272980] binder: 16433:16442 ioctl 40046207 0 returned -16 [ 153.283642] binder: 16433 invalid dec weak, ref 153 desc 0 s 1 w 0 2018/01/26 23:50:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000560000-0x1e0)=[{{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000eae000)=[{&(0x7f0000517000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/101, 0x65, 0x1}, 0x2eb}, {{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f00002ce000)=""/205, 0xcd}, {&(0x7f0000773000)=""/39, 0x27}, {&(0x7f00001ad000-0xd0)=""/208, 0xd0}, {&(0x7f000040f000)=""/4096, 0x1000}, {&(0x7f0000001000-0x70)=""/112, 0x70}, {&(0x7f00002b4000-0x79)=""/121, 0x79}, {&(0x7f0000000000)=""/154, 0x9a}], 0x7, &(0x7f0000000000)=""/4096, 0x1000, 0x3}, 0xed2}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000001000-0xa0)=[{&(0x7f00008f4000-0x5b)=""/91, 0x5b}, {&(0x7f00008d0000-0x72)=""/114, 0x72}, {&(0x7f000049f000)=""/146, 0x92}, {&(0x7f0000e8a000-0x92)=""/146, 0x92}, {&(0x7f0000000000)=""/146, 0x92}, {&(0x7f000008e000)=""/43, 0x2b}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000901000)=""/66, 0x42}, {&(0x7f0000bad000-0x66)=""/102, 0x66}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}], 0xa, &(0x7f0000057000)=""/227, 0xe3, 0xff}, 0xec8c}, {{&(0x7f0000653000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000ff0000)=""/23, 0x17}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000476000)=""/239, 0xef}], 0x3, &(0x7f0000001000-0x2a)=""/42, 0x2a, 0x3ff}, 0x3}, {{&(0x7f0000057000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f00000cf000-0xa6)=""/166, 0xa6}, {&(0x7f0000000000)=""/167, 0xa7}], 0x4, 0x0, 0x0, 0x7}, 0xffffffffffff2431}, {{&(0x7f0000f55000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x20)=[{&(0x7f0000917000)=""/152, 0x98}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}], 0x2, &(0x7f0000e23000)=""/4096, 0x1000, 0x1}, 0x100000000}, {{&(0x7f0000888000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f000034e000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000fe6000)=""/2, 0x2}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f000037d000)=""/48, 0x30}, {&(0x7f0000001000-0x99)=""/153, 0x99}], 0x8, &(0x7f0000bc8000-0xbb)=""/187, 0xbb, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000c31000-0xe0)=""/224, 0xe0}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000273000)=""/220, 0xdc}, {&(0x7f0000fc9000)=""/20, 0x14}, {&(0x7f0000000000)=""/20, 0x14}], 0x7, 0x0, 0x0, 0x8}, 0x34b9}], 0x8, 0x2, &(0x7f0000001000-0x10)={r0, r1+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001000-0x10)={0xba0e, 0x6, 0x9, 0x2}, 0x10) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 153.391492] IPv6: Can't replace route, no match found 2018/01/26 23:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000001000)=[], 0x3c4) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006ff000-0xd4)=""/212) 2018/01/26 23:50:32 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000021000-0x78)=[{{&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000c000)=[{&(0x7f0000007000)=""/37, 0x25}, {&(0x7f0000021000-0x7f)=""/127, 0x7f}, {&(0x7f0000021000-0x71)=""/113, 0x71}], 0x3, &(0x7f0000020000)=""/122, 0x7a, 0xfffffffffffffffb}, 0xffffffff}, {{&(0x7f0000021000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000012000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000020000)=""/174, 0xae}, {&(0x7f0000011000-0x2f)=""/47, 0x2f}], 0x3, &(0x7f000001d000)=""/152, 0x98, 0x400}, 0xffffffff}], 0x2, 0x40000000, &(0x7f0000021000-0x10)={r0, r1+10000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000)={0x0, 0xd7, "d0daedaf2a27715b59647929ee3d1ec1da0188b70f0a3ca80580dc291c07bf0d59bc67089204f0005cab286865ca71f62cbb7f012c393612665ba352f7724b3897982ea3fe567c12639b63f5d920ac889102d09b37323dff61f1f88323877512498a2702ffba0aba8f8db797f8348fdc79844fd2ee713f340d174cd46d111526be9decf2dac0bf13ae0a4eb3033f2148321861a1718aec1b66ac36634177d1b4d352473334c8d33f9c064b95c0f9855ff8c00f21798ace950c17e418054bb9c3a394a0614e992dd820dcf74ab6c9011679e35166b6b3d5"}, &(0x7f000001d000)=0xdf) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000000c000-0x8)={r3, 0x8}, 0x8) dup3(r2, r2, 0x80000) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000012000)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:32 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000786000-0x4)=0x1c4, 0x4) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x800000000100) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) [ 153.510232] IPv6: Can't replace route, no match found 2018/01/26 23:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000192000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000036d000)=[{{&(0x7f00002de000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ef2000)=[{&(0x7f000024e000-0x76)=""/118, 0x76}, {&(0x7f0000229000-0xe0)=""/224, 0xe0}], 0x2, &(0x7f0000bb5000)=""/4096, 0x1000, 0x0}, 0x6}], 0x1, 0x2040, &(0x7f0000915000-0x10)={0x0, 0x0}) getcwd(&(0x7f0000e1f000-0x3c)=""/60, 0x3c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cb000)=0x8) select(0x40, &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000678000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f2f000)={0x0, 0x7530}) utimensat(0xffffffffffffffff, &(0x7f0000868000-0x8)='./file0\x00', &(0x7f0000716000-0x20)={{0x0, r2}, {0x0, 0x2710}}, 0x0) 2018/01/26 23:50:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000002000-0x10)={r1, &(0x7f0000014000-0xea)=""/234}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0x3e)=""/62, 0x3e}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000011000)=""/170, 0xaa}, {&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000011000)=""/167, 0xa7}, {&(0x7f0000012000-0xf)=""/15, 0xf}, {&(0x7f0000001000-0x76)=""/139, 0x8b}], 0x9, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capget(&(0x7f0000012000+0xe04)={0x0, 0x0}, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 23:50:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f000058d000-0x5)='attr\x00') setrlimit(0x0, &(0x7f000000a000)={0x0, 0x0}) pipe(&(0x7f000095c000-0x8)={0x0, 0x0}) setrlimit(0x0, &(0x7f00002f1000-0x10)={0x5, 0x100000000}) 2018/01/26 23:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004cc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00004b4000+0x4e)=@assoc_value={0x0, 0x0}, &(0x7f0000bfe000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000c000)={r1, 0xb9, "d0905a3491ea3643fa3cd346ab65dacc97d741f3fb1a26fb5d5c7b4e289f34419130a65477de9ec8a0a59aadce4de4e0952fdcba8e1547922f116fc5465162ed97c169352d80fae8498803e934614710c7d9d5029001a84b8908960d4927904caf896eb8532233f87d5601e7271d9df0481c5c6ff44acd5e9f4bd88cff011bb9864d2fd212398920f777f7bbbc0f877c2ccdb6804d1fc3cfb8b41d5222c761a316ec144ba0c0b1b3c55bbef01c7657994792331d573e2a99a5"}, &(0x7f00001d3000-0x4)=0xffffffffffffffaa) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00003a0000)=""/174) mq_timedsend(r0, &(0x7f0000b5d000)="0e06813765986e54b568aa2c2448242a148c5145e8607c1d47476902c755100993c934729513a65a8d8c9e1597a6d43d843d6a7403ff5f13d8dade137e31b8564b45e2e9968c435ea0d4be8813917db8001ad2f59db5e96e84e251be2797d6abf05e9a56984ed08b3ea3eb01fc839f", 0x6f, 0x5, &(0x7f0000050000)={0x0, 0x0}) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000f6e000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400, 0x0}) mq_timedsend(r2, &(0x7f0000727000-0x1)="cb", 0x1, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/26 23:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000cd9000-0x66)=""/102, &(0x7f0000b18000-0x4)=0x66) sendto(r0, &(0x7f00008be000)="2946d4163908f6c1aaac0541dfd3e0973751a7f03c00ce3ea71628f7a718d706f43779c1e9febcc0ea46318518be2cb6c8f169cb02f9f6960c01ed7f0e2d07d45bd04451a08f79bce51b690a29fdf4618c16a9b00e08d4bb3abef72de0d30d29fa68b8da8fdebac9ee7a4ca46dfe714b08c1008d64b8fdc7166964c49ebd56652d97153fb2", 0x85, 0x0, &(0x7f0000501000)=@ipx={0x4, 0x0, 0x0, "790ddbea51e2", 0x0, 0x0}, 0x10) mq_open(&(0x7f0000270000-0xb)='{)&trusted\x00', 0x41, 0x10, &(0x7f0000a95000)={0x9, 0x1, 0x8, 0x80000000, 0x0, 0x8, 0x6, 0x9}) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0xff1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000129000)=[], 0x0) r1 = add_key$keyring(&(0x7f00003ed000)='keyring\x00', &(0x7f00001a8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000279000)='keyring\x00', &(0x7f0000313000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x5, r2) sendto(r0, &(0x7f0000ede000)="b8", 0x1, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/26 23:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002a6000-0x5ce)={'nat\x00', 0xffffffffffffffff, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f00006c8000)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='sit0\x00', @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "bfbc97f0fe74e5f4a372c0cafc435d1270cbbb00710ec61792591412a4", 0x0, ""}}]}, 0xf0) listxattr(&(0x7f0000b16000)='./file0\x00', &(0x7f0000d05000-0x9c)=""/156, 0x9c) 2018/01/26 23:50:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00004b4000-0x9)='\a', 0x1) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000f76000)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsync(r2) poll(&(0x7f0000d07000-0x8)=[{r2, 0x0, 0x0}], 0x200000000000031b, 0x0) 2018/01/26 23:50:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a20000-0x4)=0x959, 0x4) 2018/01/26 23:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f000059c000-0x38)={&(0x7f000023a000)=@hci={0x1f, 0x8, 0x0}, 0x6, &(0x7f0000e91000-0x30)=[{&(0x7f000010c000)="d283477cdfaa1f6498f6e7f7dbbff0b6b8e6dae9204dfcb42608a55026399eefd8ce320a08210a7cfb9257070813256581631658120437439677790fbd96475b1ca50a9c95b3321c503b2782c3c6cd5fca28738398730e2dd8b3a3fa33920655b9bac4c7f49155abee6dbc5fadc7d149e5418cb98d1c4ef908db7b5481aa8d019eb73fc36c3c2aded6c25fdadb5ea7ab94d931a61e7a51991d3c0dc56f1b83f44e4a73d6ba28f57d321180e9c38b654781356f0590a1cc74f46fb9d1", 0xbc}, {&(0x7f0000df4000)="5a2f45e5984df876f09a2606a0ddc7427b167c80f5b061f016e50d181e919285010525bf4e084f34247ed18b658a5642e9113e42d0c24b12449fdb6f66a03a91bc13c0977b62010ee1158c5d3f255aacf4aa372091cbb33219a6a87f47eba75bdca711618ec997d2eb02ca4af989d5c3df615e2147b43a8b88dfd14272163952f9038bec6e723de274c406759bb95b0d4c4bc30783ce3c087fa4613f9cc2a8eb7bde7bcd2813339a762baa1a7f21e2a9b120887d869ec90d7599dbc1689ce034e78f480a18289a8af284bcb33ca13d", 0xcf}, {&(0x7f0000ebc000)="", 0x0}], 0x3, &(0x7f0000b1d000)=[{0x80, 0x0, 0x9, "5d6111cb60e21d914aaaff1195baad9bc98522dd90bffe5f44b8e6827513fcb0e2ea2ce02ea67a7f253e641c1f9bcb6686aaefee1dd0af67d2c522e00ec1d9586bea066d87fb0038110804174d007486510e81605294084f4f002e27a1a518154ce9f1864707760294e8"}, {0xc8, 0x111, 0x8001, "98c0187be67ee3dc3649e2ed3c45cd49b326d27f6e7194df7f8486a9b113791d9ffe4ead6c5dc0157094a2527db64cbcfc1e81ae85b6b37e87c7be2a9ba6578cdf54c82b6d26e86633ef7780202f527a8fc664fec9c9dd393b3fc751e3b96ffab0dcbb28aa88039a5c657da1efe7ce1e434b3fa24c425cbf1103014252fb97bde38bc41ca834d55b2a21172541234eccef3a32e2d92a514310040bfef3e9724b046ec6052710598a3642818a5890474486"}, {0x48, 0x11f, 0x6b, "7c1edd7e28885bc5a93d4809cac97b775bfbacf7c9ff89127376a7f7cbdda27ef5865b7bdad276f5f1b9638e6b23defa4fd084"}], 0x190, 0x24000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000c67000-0x200)={0x14, 0x2000a, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r0, &(0x7f0000206000)=0x0, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000cb0000)={0x7, 0x5ca, 0x2, 0xb3, 0x5, [{0x7fffffff, 0x2, 0x9, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x80b661c, 0x8, 0x20, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0x88a, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x6, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xfffffffffffffc4b, 0x800, 0x4d2a0429, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) 2018/01/26 23:50:33 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000073e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$llc(r1, &(0x7f0000afd000-0x10)={0x1a, 0x1a, 0xca9, 0xe39, 0x2, 0x1f, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000011e000)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d27000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x1000000000005, &(0x7f0000001000-0x4)=0x200) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r4, 0x10e, 0x1000000000000003, &(0x7f0000851000-0x1)="", 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000)=0x0, 0x528) 2018/01/26 23:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d9d000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) 2018/01/26 23:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ff4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000dda000)={0x0, 0x4}, &(0x7f0000cf1000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003db000-0x108)={r1, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x89b, 0x8001, 0x58a7, 0x8000, 0x4cd0, 0x9, 0x100000000, 0x8, 0x8001, 0x800, 0x1, 0x101, 0x3]}, &(0x7f0000bb9000-0x4)=0x108) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f0000f45000-0x65)=""/101, 0xffffffffffffff7b, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000054c000-0xa)='attr/prev\x00') r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000903000)='/dev/hwrng\x00', 0x12000, 0x0) renameat2(r3, &(0x7f0000d43000)='./file0\x00', r4, &(0x7f00005d0000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 23:50:33 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x3, 0x0, 0xffffffffffffffd3, 0x20, 0x0, 0x800, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@upd={0xe0, 0x12, 0x8, 0x4, 0x3, {{'drbg_pr_hmac_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendfile(r1, r1, &(0x7f0000002000-0x8)=0x49, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x8, 0x400}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x6, 0x4, 0x6, 0x5ba, 0x2}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000)={r2, 0x34, "828bd4661d12af437829c2742e7c42c28ec285ebc218ee8b7ea1f39a2602c53d19bc2e16545a1007540b6334ca6b2bc188fd03c1"}, &(0x7f0000004000)=0x3c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000006000-0xb0)={{0x487, 0x80}, 'port1\x00', 0x26, 0xc0830, 0x0, 0x7, 0x7, 0x80000000, 0x7, 0x0, 0x2, 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]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000006000)={@generic="eaacc724d4baaadbeabf8db88483e2d5", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000005000+0x6db)=@generic={0x3, 0x0, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r1, 0x0, &(0x7f0000008000-0x4)=0x0, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000008000)='./file0\x00', 0x880, 0x40) alarm(0x20) 2018/01/26 23:50:33 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000012000-0x8)='./file0\x00', 0x1, 0x88) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000000b000)={0x0, 0x2, &(0x7f0000007000-0x39)="bb77"}) 2018/01/26 23:50:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000375000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005d2000-0x4)=0x0, &(0x7f00002b2000-0x4)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000034b000)='./file0\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00007c4000-0x8c)={0x1, 0x6e800000000000, 0x7, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) recvmmsg(r1, &(0x7f00008ee000)=[], 0x0, 0x40000020, &(0x7f0000e77000-0x10)={0x0, 0x1c9c380}) 2018/01/26 23:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff2000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009f3000)={0xaa, 0x11, 0x0}) connect$inet(r0, &(0x7f000002d000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f38000)=[{{&(0x7f000083a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000973000-0x10)=[], 0x0, &(0x7f0000f24000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b49000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e62000)={0x1, r2}) [ 153.997346] keychord: keycode 5120 out of range 2018/01/26 23:50:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c38000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$llc(r1, &(0x7f000062e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ec000-0x4)=0x10) prctl$seccomp(0x2f, 0x4, &(0x7f0000001000-0x10)={0x0, &(0x7f0000001000-0x30)=[]}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept(r0, &(0x7f0000374000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b26000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000641000)={0x0, 0x0, 0x30}, &(0x7f00008d2000-0x4)=0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007ee000-0x8c)={r3, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r2, &(0x7f0000f57000-0x80)=[{&(0x7f0000345000-0xda)="e9a38748e0ad4a6295a7c38d271c3d948b68984d2d70b83c30114e15949008534ae4ad619f8c856da01c840732ccacfd2a1cf434e0b1c996a93a706cf5cba27c78a4a3149167f0ffe780cd8fefba3dbc50ddc60ad26ac396db434d91771cb004b17bbac8d180a44d471da2f17077176ae214e111cf5279cf76150c64588725cfb070bbbdf05090f3d7fc0caa5ec15cc8738b124560395ad713b0fe70325706cf9c5a2144220189ad4973a76931097c6475208a16505c04e6ab9559ccfef9917dceaef697ee835fec594802ec462f6b80527f6c9d0554d1e504c2", 0xda}, {&(0x7f00009c3000)="605455d000cb1da467b960a16afe517316ad3db41ddde3b0b34a66a3e1390c263cf822b0c9e32e3522d274ff8bdf8778514800", 0x33}, {&(0x7f00003ae000-0x30)="081f8c0bfb3eff7da0f6d3f4b741e018f3f0c6922b0dd4b8afd04171e9d84bc5ed0469f069e65c6ac61a374984f1908d", 0x30}, {&(0x7f0000b7f000)="42328105035caf183899521a1103f15415289c7130b2091f74738ecc45d779ce28bde1382d972217af6478ead645ae30837284166cdbcb5abe0b3a612daeeacd40bb19089b1b1bea471064bbc25e8350a04361c2de7adcbdde8bbe4a84c829c3bd49f2ccfefeea1acc94ec9f8029", 0x6e}, {&(0x7f000003b000)="831e4157ed951a911ef65ece4634efef017645292751a16977f02d4fd9121b18138fd3096b284ed65da814038927fd95078a647fec547c9dc69cb71b8f5129cb149cf947799c5da4d312fcf3e636054982a072dcee69379b08cd0daa11aca7ec2e3e34c8fc7712b65a0614d0e3e4902fdc563cc2c27ac158b8637a2dd6226b7c809cb89de7b7b994d001e5ca5be7a35221fcf2b06db98ca8d578104089492bd6094de409fa7acd4115a8391f2fe9a09134be5d22", 0xb4}, {&(0x7f00001df000)="e1da68812173a28f99cc24a8844f80fdf109125b2ead8f794a4c8c95f16846aace227a8c4ab860bc1c2d830bea2e90324ab218c00cf02028cdb0e49f54bacf0bdbfbe4d9c76ec5ac94cf7e8e6814b18e90f1a1bfe6221d9694ee94d1bc0b2f9e834fe6f315e45fabbe6695ba1a289d76224feeaca186a62a59f00d64423bfed5ceda6c0a59c358b74cad6509999ef0452fcec098f4c649552aec554c6048f3fda011f6846305b3401a8ff63bdbc3809ef4133d1692ff2659cb438999e27bd549c5d1b59a1744e485ac5707df67e17ab95ace787e493919b935ba968198", 0xdd}, {&(0x7f0000954000-0xe2)="1fd781239b75d2c5d5dfa2db5f1cd403efc8019a74d678ef25f02b83eccd21a3771eac89976529769e03d950954b6f0de83c39d143e30182a5706d7154e9ed5aef6fc5f4c7c7c2cf3d1c23ea0dfe031691bcbfcbbe6419cc45bba53c49a2353c062ee9a96150dad6d05912e38614e255c90d97a8a7f344b7e62ef2e0fe88d33f2224326a398971604953ddf66d5d4d6e1d26af2eecfac7da51ddca7fe460d5a5a08eef034885a535aeecef0085839df79d29544b9056b636c7329e853e716fd74900a1a94a689782d9eb66f267ea5c6e572a7353062a8643b647dd443a71cb44ed50", 0xe2}, {&(0x7f000049c000)="", 0x0}], 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000058d000-0x8)={r3, 0x0}, &(0x7f0000c30000)=0x8) r4 = dup3(r0, r2, 0x80000) r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000803000)="e91f7189591e9233614b", 0x2000000) inotify_rm_watch(r4, r5) r6 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00001a2000-0x10)={0x3, 0x8200, 0xfff, 0x2, r3}, 0x10) sched_getattr(r6, &(0x7f0000e7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff05, 0x4) [ 154.069757] keychord: keycode 5120 out of range 2018/01/26 23:50:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000003c000)={0x1, &(0x7f0000f95000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000228000)='net/icmp\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000fde000-0x8)=0x0) process_vm_writev(0x0, &(0x7f000055f000)=[{&(0x7f00006de000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00007af000)=[], 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e06000)=0x0) 2018/01/26 23:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000936000-0xc4)=@ethtool_drvinfo={0x3, "2ba3373159a2bf8b3ce278eeb8d9f9d4b24ac016cb99eaa0d2e38fede95c94b5", "8a4a13182048e126c863cb7557a54bae43443ed23283a7e6fbd2aca8dd5f3374", "32c45d4f89af8c94f7b1daffcc8c1901ab802a9ceeac66e050a8d146b40d7afb", "be9964d8af0b513a2d2bc7c6ad000566388a61bd3fff3692364cdffbe8e7c762", "bb4be22af5b9d587d5846eb618209dbcbefb449dd828857e06528c7af6be69d7", "7d665718bd157bdf8188cc06", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000d70000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000079b000-0x4)=0x48, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001d2000-0x4)=0x0) 2018/01/26 23:50:33 executing program 4: mmap(&(0x7f000004d000/0x2000)=nil, 0x2000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000002b000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7b93}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000011000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x20}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) 2018/01/26 23:50:33 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x4000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000026000-0xd)='/dev/usbmon#\x00', 0xffff, 0x1) r2 = getpgrp(0x0) mq_notify(r1, &(0x7f0000011000-0x60)={0x0, 0x11, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000027000-0x8)={0x0, 0x10000, 0x9, 0x6, 0x4}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000019000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006ac000-0xf)='/dev/sequencer\x00', 0x10042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 23:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ffb000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ee3000)={0x80000000, 0x7, 0x8, 0x145, 0xff, 0x40, 0x2, 0x1de165ef, 0x7524, 0x1c0, 0x400, 0x8}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000836000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/26 23:50:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0xa, &(0x7f0000013000)={0x0, 0x0}, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000824000)='./file0\x00', 0xfffffffffffffeff) lstat(&(0x7f000053d000)='./file0\x00', &(0x7f0000714000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000975000-0x8)='./file0\x00', r2, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 23:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x1, 0xffffffff, &(0x7f000022f000-0x8)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000018000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000)=0xe8) r5 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r5, &(0x7f000049c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004df000)=0x8) r6 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000998000-0xc)={r3, r4, r6}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) r7 = accept4(0xffffffffffffff9c, &(0x7f00004ae000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f00002a3000-0x4)=0x1e, 0x0) r8 = dup3(r1, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f0000218000-0x4)=0x0) setsockopt$inet_dccp_int(r7, 0x21, 0x0, &(0x7f0000d02000)=0x1, 0x4) getgid() 2018/01/26 23:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) dup3(r0, r0, 0x80000) write(r0, &(0x7f0000a46000-0xa1)="24000000130007ffffffef00000009000100000c0d0001000000ffffff000000f9b81617", 0x24) 2018/01/26 23:50:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000074000)=0x0, 0x4) 2018/01/26 23:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fchmod(r0, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a0c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cc3000)=@get={0x1, &(0x7f000082b000)=""/4096, 0x1}) lseek(r0, 0x0, 0x4) execveat(r0, &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000993000)=[], &(0x7f0000c30000)=[], 0x1000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000137000)=0x0) 2018/01/26 23:50:33 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x3, 0x3f, &(0x7f000000c000)={0x0, 0x0}) write$selinux_context(r1, &(0x7f0000009000)='system_u:object_r:default_context_t:s0\x00', 0x27) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000c000)={0x28, 0x5e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000834000-0xc4)="6e65742f6669625f747269657374617400f94b9ed86cdbf99374bc0f1f63d3463c40cba0f8c185cd75b9353a5fcc8bd5ae4aca57f5744362b856ad6cb9a88f61e29ddd3d6254f4089b16cd4bd16f38c53eb6ff5cd58862e78d048b26a24149c22841ab5046b2740dc7b4c677b06ae550950f798c80f4c49155cc3c2c844f223f35f6d38029222f68c6155268a204d05acda616eda091a689c35004c613f7da873696fe2ca7deb7cbb20efae218496776451aada3c933e2914e50dcc037dd72e9db05f347") fcntl$setflags(r0, 0x2, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000ba6000)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0xf04, &(0x7f0000a00000)=0x0) sendfile(r0, r1, &(0x7f0000493000)=0x0, 0xff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000e0e000)={0x40, 0x10001, 0x7, 0x99, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:50:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00002f9000-0x8)='./file0\x00', 0x2000, 0x0) add_key$keyring(&(0x7f00004e1000-0x8)='keyring\x00', &(0x7f0000927000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000e9d000)='big_key\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x1f4, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b98000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ac3000-0x4)=0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000818000-0x80)=@generic={0x0, ""/126}, &(0x7f000052e000)=0x80, 0x80000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000578000)=0x0) ptrace$cont(0x7, r3, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000bc4000)={0x0, 0x9}, &(0x7f0000dab000)=0x331) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000418000)={r4, 0xffff, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00007f1000)={r4, 0x26, "556be7b852bf31a6a89972eedcb81d51af6904b4e70e8ebb1e6322e798ca7b97d1b5ce8ebb5a"}, &(0x7f0000edc000-0x4)=0x2e) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/01/26 23:50:33 executing program 5: mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1) write(r0, &(0x7f000031d000+0xf9)="1b", 0x1) r1 = dup(r0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000290000-0x8)={0x0, 0x0}, &(0x7f000031e000-0x4)=0x8) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000319000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/26 23:50:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000284000)='/dev/hwrng\x00', 0xc4000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000003a000-0x4)={0x0}, &(0x7f000082d000-0x4)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x40000, 0x0) getdents(r1, &(0x7f0000279000)=""/105, 0x69) 2018/01/26 23:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x0, "06c46f6243c8", 0x0, 0x0}}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = dup2(r0, r0) readlink(&(0x7f0000650000)='./file0\x00', &(0x7f000009e000)=""/125, 0x7d) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dfd000-0x18)={0x0, 0x4, 0x30, 0x7, 0x800}, &(0x7f00004e6000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000725000-0x8)={r2, 0x0}, 0x8) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/26 23:50:33 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x1, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 23:50:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c2a000-0x4)=0xc0, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000764000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') fchown(r2, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 23:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000a2e000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000219000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/26 23:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) futex(&(0x7f0000096000)=0x0, 0x0, 0x0, &(0x7f00008e8000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r2 = syz_open_dev$tun(&(0x7f00006f7000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d39000-0x50)={@common='eql\x00', @ifru_map={0x6, 0xf7, 0x5, 0x5, 0x10000, 0x7f}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/26 23:50:33 executing program 7: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/26 23:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00001a5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a38000)='/dev/hwrng\x00', 0x80000, 0x0) 2018/01/26 23:50:33 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000493000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000d78000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000036c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\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]}) 2018/01/26 23:50:33 executing program 6: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000da000-0x8)='./file0\x00', 0x400140, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000dd000-0x50)={@common='bcsf0\x00', @ifru_flags=0x100}) vmsplice(r0, &(0x7f0000d4c000-0x40)=[{&(0x7f000055b000)="5ae3893590f578b2c41fa2f2e0f06640fad2defc958fdf0a8f6f18253334fab7d88819091a17903274287b4f87c7f49f9171b4ea5969ddf537097ab80212d9f1c7aef1085739826fddc957ebac51933a7b5ad0a74a89188f9f6da450bb51a6c74743df55169becdabe43a3dd17232cdd359f74bda34a627be9c4366abf7ccd4bdffd0b05c7b5c9dc89991f116923036b9bae3676e7fa192e450d4293c11c3d911f7a1a30f6e0eddd690ecc279b4080904923a3708b05046f4e0e360de3bcf40e0c855a5ffd9e5f56d1e4f57c531e764bab9214588dda911a57317d05c86ccaf2e35130dca2d03d9fc005fd210250927150415a", 0xf3}, {&(0x7f0000d4c000-0x1000)="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", 0x1000}, {&(0x7f0000314000-0xa6)="9a72f4e42bacd868e23e55e7193ed21d3b04b9954c637a98e853e455e9657812e05f996b442198d6b3571f024b9531b5515a99ff4a3d1bd9d4cb62b0d748003ef243d62f32998ded977adeabbe8566cba773ee0165b6ec6cb20651e0dddc0f96df1638dd2b215e80037265e0e1ce16435a2f0ab1ddf46553da987e54a3b8ae1f31e810a266c2d945e5b03eb5b4380891530dff546f07ac762efcfab544044feb33e93ab05d70", 0xa6}, {&(0x7f0000d4c000-0x29)="964e916209a0c8755981bc61d21b02ef56e180b7e527f5261b7df76918e4808c65386d677eef2ebbce", 0x29}], 0x4, 0x2) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/26 23:50:33 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:50:33 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000fea000-0x6e)=""/110, 0x6e, 0x0, &(0x7f0000fe9000)={0x4, 0x95b, 0x2, "21cf86ed2c97", 0x3, 0x0}, 0x10) ioctl$int_in(r0, 0x541f, &(0x7f0000fe9000-0x8)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b1b000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f000008d000-0x20)={0x3, 0x2, 0x7, 0x100000000000000, r1}) 2018/01/26 23:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e01000)='keyring\x00', &(0x7f00000b1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c24000+0x4fd)='user\x00', &(0x7f0000ef6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, r0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockname$netrom(0xffffffffffffffff, &(0x7f0000d75000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005c9000)=0x48) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e74000)={0x0, 0x0}, &(0x7f0000162000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f5c000-0xc)={0x0, 0x0, 0x20}, 0xffffffffffffff3d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c9000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b29000)={0xd4, 0x0, &(0x7f0000c6c000)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x30, &(0x7f000066c000+0xf94)=[@fda={0x66646185, 0xa, 0x3, 0x2d}, @fda={0x66646185, 0xa, 0x0, 0x2c}], &(0x7f0000a0b000-0x30)=[0x0, 0x30, 0x38, 0x0, 0x28, 0x30]}, 0x5}}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x20, &(0x7f0000d4c000)=[@fda={0x66646185, 0x4, 0x1, 0x5}], &(0x7f0000186000)=[0x38, 0x38, 0x40, 0x70]}}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, &(0x7f00000c6000)=[], &(0x7f0000822000-0x48)=[0x20, 0x28, 0x38, 0x78, 0x0, 0x68, 0x28, 0x48, 0x38]}}], 0x1000, 0x0, &(0x7f0000ebc000)="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"}) 2018/01/26 23:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) fstat(r0, &(0x7f0000d44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r1, r2) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 23:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f00002be000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8f000)={0xffffffffffffff70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8)={0x0}, 0x8}) r3 = getpid() r4 = add_key(&(0x7f000017e000)='ceph\x00', &(0x7f0000252000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000310000)='id_resolver\x00', &(0x7f000018e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f0000e3f000)='cifs.spnego\x00', &(0x7f0000202000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) sched_setparam(r3, &(0x7f0000074000-0x4)=0x9) 2018/01/26 23:50:33 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f000000f000-0x6)='smaps\x00') exit(0x9) pread64(r1, &(0x7f0000000000)=""/0, 0x0, 0x0) 2018/01/26 23:50:33 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f00001b2000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f0000e5c000-0x4)=0x1e, 0x800) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f88000)=0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setregid(r2, r3) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00006b8000)={0x5}, 0x8) sendmsg$key(r1, &(0x7f0000f8a000-0x38)={0x0, 0x0, &(0x7f0000f3b000)={&(0x7f0000f89000)={0x2, 0xc, 0x10001, 0x9, 0x29, 0x0, 0x2, 0x3, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x10, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x14, 0x18, 0xae0, 0x1, 0xfffffffffffffedd, "f16b78a108c8947bd239df27edea2c5b900cbfcbdfea8f0297dcd8406795a79b964794f593dace18d82ba3c4978b9ea193611245aacba0fa3feb64c73e1b2d43c16f879a322001c72dfcb537ef8f38faae8ee8898f52dfd209e99588fd0ca1755c6c4cfa6e12f34374b474955373187966df07974d01727d93e42f75d68710bcc31d39c366d8ccdcd15dcb4b8155604599"}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x1, 0x0}, @sadb_address={0x3, 0x7, 0xff, 0xa0, 0x0, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x40016}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x1, 0x0, 0x0, 0x80, 0x3, 0x40000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x40, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa, 0x4, 0x4}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000f89000)='vboxnet1.vmnet1.\\cpusetnodev\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000f88000-0x38)={&(0x7f0000f87000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000513000)=[{&(0x7f0000f88000-0xe)=""/119, 0x77}], 0x1, &(0x7f0000f88000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/26 23:50:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bf6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000066000-0x20)={"839c7919862bbcc6c2c0d6b6618fc6c4", {0x4, 0x7, 0xea, "76d40172c8a1", 0x5, 0x0}}) [ 154.506426] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00008700 [ 154.566081] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00008700 2018/01/26 23:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d7a000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ba000)=0xe8) 2018/01/26 23:50:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00000aa000-0xd)='/dev/urandom\x00', 0x0, 0xfffffffffffffffc) fcntl$getownex(r0, 0x10, &(0x7f0000f21000)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000c0b000-0xd)='/dev/urandom\x00', 0x0, 0x500) modify_ldt$read_default(0x2, &(0x7f000001d000)=""/160, 0xa0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4c000-0x11)='/selinux/enforce\x00', 0x201, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000b04000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006b2000-0x4)=0xc) r4 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000f4c000-0x38)={&(0x7f00003a9000)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000750000-0x10)={&(0x7f00000e7000-0x164)=@newpolicy={0x164, 0x13, 0x100, 0x6, 0x0, {{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x80000000, 0x1, 0xfffffffffffffbff, 0xa, 0x80, 0x20, 0x0, r3, r4}, {0x8001, 0x2, 0x7, 0x5, 0x100, 0x4, 0x3, 0x10001}, {0x1000, 0x3, 0x5, 0x0}, 0x9, 0x6, 0x1, 0x1, 0x1, 0x3}, [@algo_auth={0xac, 0x1, {{'wp512-generic\x00'}, 0x308, "0dbd8e9f271bf3afa39532a91799ae543ed41414b0861f9975660175f0793b8de8779ab5ae09182acd63e0d178e56be1062da0fd1060b55681cdd201f98f757ba9453512d6d3040a66b523ee01c42b2ef1bc51b556f19a2cbe71610690ea54e8e6"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x44001}, 0x10) 2018/01/26 23:50:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x7, &(0x7f0000002000-0xd8)=""/216, &(0x7f0000000000)=0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000375000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[], @generic=""}}}}, 0x0) 2018/01/26 23:50:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb5000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ec3000)={0x2, [0x0, 0x0]}, &(0x7f0000296000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000020e000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e93000-0x4)=0x8c) getsockname$packet(r1, &(0x7f0000a09000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cd8000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00007f8000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3ff, r3}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b2f000)=""/115, &(0x7f000029b000)=0x73) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000085000-0x4)=0x0, &(0x7f0000bff000-0x4)=0x4) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x59a, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/26 23:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000dfe000-0x8)='./file0\x00') 2018/01/26 23:50:33 executing program 3: syz_open_dev$sndtimer(&(0x7f000004a000-0xf)='/dev/snd/timer\x00', 0x0, 0x440) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x7f, 0x0}) 2018/01/26 23:50:33 executing program 4: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000ad000-0x10)=@buf={0x0, 0x0}) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x14, 0x0}], 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/26 23:50:33 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x10)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3401}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/26 23:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f90000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00005cb000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00009a8000-0x1a4)=[{{0x0, 0x0, &(0x7f00003cb000)=[{&(0x7f0000006000)=""/0, 0x0}, {&(0x7f00005b2000)=""/67, 0x43}, {&(0x7f0000a93000-0x33)=""/51, 0x33}, {&(0x7f00001f7000)=""/48, 0x30}, {&(0x7f00007ef000)=""/4096, 0x1000}], 0x5, &(0x7f0000a58000-0x28)=""/40, 0x28, 0x9}, 0x3}, {{&(0x7f0000f3b000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000792000-0x30)=[{&(0x7f0000598000)=""/11, 0xb}, {&(0x7f000011e000)=""/36, 0x24}, {&(0x7f0000479000)=""/84, 0x54}], 0x3, &(0x7f00002d7000)=""/243, 0xf3, 0x80000000}, 0x3ff}, {{&(0x7f0000a2b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008d6000-0x80)=[{&(0x7f0000a21000)=""/4096, 0x1000}, {&(0x7f0000832000)=""/86, 0x56}, {&(0x7f000088e000-0x80)=""/128, 0x80}, {&(0x7f0000e7b000-0xd)=""/13, 0xd}, {&(0x7f0000d3d000-0x9d)=""/157, 0x9d}, {&(0x7f0000eaf000-0xb8)=""/184, 0xb8}, {&(0x7f0000900000)=""/104, 0x68}, {&(0x7f000016b000-0x6f)=""/111, 0x6f}], 0x8, &(0x7f0000ead000)=""/186, 0xba, 0x7}, 0x3}, {{&(0x7f0000dc2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00001d5000)=[{&(0x7f00002e1000)=""/4096, 0x1000}, {&(0x7f0000fbe000-0xdc)=""/220, 0xdc}, {&(0x7f0000850000)=""/173, 0xad}, {&(0x7f00005d5000-0x89)=""/137, 0x89}, {&(0x7f00004a9000)=""/33, 0x21}, {&(0x7f0000d32000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000eba000-0x1000)=""/4096, 0x1000, 0x7}, 0x6}, {{&(0x7f0000113000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d1c000-0x80)=[{&(0x7f0000191000+0xe85)=""/31, 0x1f}, {&(0x7f0000f29000)=""/87, 0x57}, {&(0x7f000036a000)=""/136, 0x88}, {&(0x7f000019b000-0xfa)=""/250, 0xfa}, {&(0x7f00000ed000)=""/4096, 0x1000}, {&(0x7f00005a3000-0x18)=""/24, 0x18}, {&(0x7f000042d000-0xa0)=""/160, 0xa0}, {&(0x7f000080b000-0x92)=""/146, 0x92}], 0x8, 0x0, 0x0, 0xfffffffffffffff8}, 0x8}, {{&(0x7f0000e2f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c76000+0x9fe)=[{&(0x7f0000889000)=""/247, 0xf7}], 0x1, &(0x7f0000921000-0xae)=""/174, 0xae, 0xff}, 0x1}, {{&(0x7f0000b94000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000026d000)=[{&(0x7f0000c4d000)=""/247, 0xf7}, {&(0x7f0000f2e000)=""/195, 0xc3}, {&(0x7f000079c000)=""/121, 0x79}, {&(0x7f0000650000)=""/39, 0x27}, {&(0x7f0000c6d000)=""/242, 0xf2}, {&(0x7f0000645000)=""/65, 0x41}], 0x6, 0x0, 0x0, 0x0}, 0x80}], 0x7, 0x2140, &(0x7f0000ce3000-0x10)={r1, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000ddc000)=0x0, &(0x7f0000ecf000)=0x4) 2018/01/26 23:50:33 executing program 3: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008a4000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4bb396f38b772767, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1f000)=0x20) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000a23000)=@random={'os2.', 'bdev\x00'}, &(0x7f0000d22000-0x8f)=""/143, 0x8f) 2018/01/26 23:50:33 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000866000)={0x0, 0x4, 0x5, [0x180, 0x100000000, 0x8001, 0x6, 0x7]}, &(0x7f00001c3000-0x4)=0x12) sendmmsg$unix(r2, &(0x7f0000cb3000)=[{&(0x7f000050f000-0x1)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efa000)=[{&(0x7f0000501000)="", 0x0}], 0x1, &(0x7f00005ec000)=[], 0x0, 0x0}, {&(0x7f0000efb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efa000)=[], 0x0, &(0x7f0000efa000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x2, 0x0) 2018/01/26 23:50:33 executing program 1: r0 = fanotify_init(0x10, 0x101400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0x39)="6834754e8a01c4414389c6f2f0a121a5fc35a4c33dad4d5f97225b7a01179f35a508262c0987741ac3711320cf800e64159e06323562d9790e", 0x39, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000fd0000)={{0xffffffffffffffff, 0x8020a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:50:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() creat(&(0x7f00006fd000)='./file0\x00', 0x80) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000f64000)=""/226) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000f65000-0x8)='./file0\x00', 0x0, 0x92) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) socket$netlink(0x10, 0x3, 0x6) 2018/01/26 23:50:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') sendmsg$key(r1, &(0x7f0000fed000)={0x0, 0x0, &(0x7f00006b0000-0x10)={&(0x7f00000fe000)={0x2, 0x17, 0x7, 0x5, 0x6, 0x0, 0x3, 0x3, [@sadb_x_sec_ctx={0x4, 0x18, 0xfffffffffffffffc, 0x0, 0x12, "975a22e8ee069ab763a950c6239ae75f3dfb"}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x8000) renameat2(r0, &(0x7f0000dff000-0xa)='./control\x00', r1, &(0x7f00008f9000)='./control\x00', 0x2) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000c5c000-0x4)=r2) 2018/01/26 23:50:33 executing program 6: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3c000-0x10)='/dev/sequencer2\x00', 0x101300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x9, 0x400, 0x1, 0x18, 0x6}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/26 23:50:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0xe2, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f00002c4000+0x70c)='/dev/usbmon#\x00', 0x10001, 0x100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d6e000)=[{0x7, 0xe43}], 0x1) 2018/01/26 23:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000cdf000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000299000)=0x8) accept(r0, 0x0, &(0x7f00006f4000)=0xffffffffffffffac) sendto$llc(0xffffffffffffffff, &(0x7f00008c4000-0x72)="5587168c16afbc42eae749d7a84212218e635c6a28a3d559da687c24a1a1d4f766539ba1bcb3e63ca7ee3eadac777ae7e385c513d2c5acb2971d1c06f31211722c6bd5fa32c799d87cfb127c1fe7502ea73aafbe40595eb36a9de34cc1f87bdb3b3982efb55579a24f8976c1ad51ed854cbb", 0x72, 0x40080, &(0x7f0000e3a000-0x10)={0x1a, 0x1, 0xffff, 0x81, 0x0, 0x100000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x1000031e, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e980000000000000000b23e78"}], 0x28, 0x0}, 0x4000) 2018/01/26 23:50:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000073e000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7002) ioctl$void(r1, 0xc0045c7f) [ 154.772230] device lo left promiscuous mode 2018/01/26 23:50:33 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000db6000)=0x2c, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000f69000-0xbc)={0x818, 0x2, 'client1\x00', 0xffffffff80000000, "5308782a9d1d38e6", "fac3bcd89db98bbbf7f24c0e73dfc07df5c4b26d69058c7ad8c466a8b99ffeb9", 0x9, 0x1a54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 23:50:33 executing program 0: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000fa8000)={0x6}, &(0x7f0000fa8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000466000-0x10)={0x0, 0x1c9c380}, 0x8) ptrace$setregset(0x4204, r2, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="00000000008000c0", 0x8}) 2018/01/26 23:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ab7000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r1, &(0x7f00008f7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000058b000)=0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000557000)=""/54) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a4000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000221000)=@assoc_value={0x0, 0x0}, &(0x7f000096b000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000071b000-0x9d)={r3, 0x95, "160eafff3d5b62b8ae04480e93b7b7e06c6e358d36b070896a87ff1df1e5ce2b1b353be7445bb490d6c85e182e6399a24b59046eb2cfc8bbda693a7b789d9adbb2880c5b049bf25101133a8d9545255943c303ff1d35f0633b2610ddf9baa27086d8193ae39105d2e1b855ab17fee8e94fd8e521a296e972fb24f9a7d71ac6607046c928cd2c96ed498a14256af14458ac0af6df2d"}, &(0x7f0000e3d000-0x4)=0xffffffffffffffce) 2018/01/26 23:50:33 executing program 3: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x2, 0x7, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000afe000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/26 23:50:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/net\x00') readlinkat(r0, &(0x7f000053d000-0x8)='./file0\x00', &(0x7f00002c0000)=""/173, 0xad) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/26 23:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000025c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000087f000)=0xb30, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') listxattr(&(0x7f00004ee000)='./control/file1\x00', &(0x7f0000c9b000-0x96)=""/150, 0x96) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 23:50:33 executing program 6: membarrier(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x1a4)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x50)=[{&(0x7f0000c2e000)=""/210, 0xd2}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000418000)=""/52, 0x34}, {&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000d8e000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000001000-0x6e)=""/110, 0x6e, 0xbe9}, 0x2c4}, {{0x0, 0x0, &(0x7f0000e77000)=[{&(0x7f00003ba000+0xe41)=""/40, 0x28}, {&(0x7f0000f65000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000400000-0x48)=""/72, 0x48}, {&(0x7f00000f2000)=""/21, 0x15}, {&(0x7f000070f000-0x73)=""/115, 0x73}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000450000)=""/118, 0x76}, {&(0x7f0000dbc000)=""/4096, 0x1000}], 0xa, &(0x7f0000001000-0x33)=""/51, 0x33, 0x9}, 0x4}, {{&(0x7f0000b5f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000488000-0x20)=[{&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000000000+0xca9)=""/195, 0xc3}], 0x2, &(0x7f0000000000)=""/65, 0x41, 0x1}, 0x6}, {{&(0x7f00003de000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bf5000-0x30)=[{&(0x7f0000a3c000)=""/71, 0x47}, {&(0x7f0000e4a000)=""/174, 0xae}, {&(0x7f0000d02000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/213, 0xd5, 0x1000}, 0x10000}, {{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00001a5000-0x20)=[{&(0x7f00006f4000-0x57)=""/87, 0x57}, {&(0x7f00001f8000-0xa4)=""/164, 0xa4}], 0x2, &(0x7f0000001000-0x97)=""/151, 0x97, 0x1}, 0x1000}, {{&(0x7f00004c8000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c55000)=[{&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000001000-0x89)=""/137, 0x89}], 0x3, &(0x7f0000000000)=""/84, 0x54, 0x2b03}, 0x6}, {{&(0x7f0000169000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000+0xf54)=[{&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f00007c2000)=""/120, 0x78}, {&(0x7f0000d43000-0x60)=""/96, 0x60}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f0000f09000)=""/78, 0x4e}], 0x6, &(0x7f000095e000-0xbc)=""/188, 0xbc, 0x1}, 0x0}], 0x7, 0x0, &(0x7f0000b4d000)={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) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000a5f000-0x48)=@full={{0x3, {"968594ecbf0711"}, 0x7ff}, [{"559d50c79c9fd3"}, {"934f3ee3f693cd"}, {"c4073c30c84093"}, {"7823d57812274b"}, {"dbf482487d3d57"}, {"eb0f8439f6c0a3"}, {"667d7c25621f20"}, {"1c61be63c0d90d"}]}, 0x48, &(0x7f0000001000-0x40)=[{&(0x7f0000388000)="297465927e3149535a897783cc9c29cf44481b7fe916502a80433e8122a02e9c363bcc355922acd94ec5aa", 0x2b}, {&(0x7f00000ae000)="4cd342660af7121183e00feb5e582e038855d5b1e19228294650b95ebbe670045f707eee123af3187eab3675d4e56643f68b30940fac65c0e887c6395c025bf556435050ee43aec66999592b20b1b5682c647efad4f2eeabaa9481acde5780d734c818c4e1fc034a606102208c17af41a05a0e906ccb662b3589b23f04f39f75736c627c80f47bc6801bf59a076f06ad2e05c8afa6951c67912e5451e8218da6874bc7e8ba87dafb224d200d66608e6dcdd230d9b9235fe971b10a3d57e6d86a0fe73010404f2570a0ff49b0ee2a9eceaca2b9e9bfd2b95f74eca02c4014a35003c09a5bcd54d00cfcb5a416", 0xec}, {&(0x7f0000000000)="c9475c79263989e6fc621b59f897d24dd185d920b68a0c2083c48e2a94ac3a4e0b211f4fcbcb92261acd26aa33d68a6a33eab6224fcb1009e1a95a649082e10519f925f87491692a69e08d195cf6371ee78ca635f21cfd9cf8f7fc3fdada27aacd78eec371fc6ae90f538c7006460b340e51de67f85e10a034ff305c1fcd0746421c336e392e8104946a5c70fd531bdbe0a5b267cb6d21", 0x97}, {&(0x7f00007b4000-0xf6)="93ea7f8574c1e53faec561dc4fbc3c8740010957744e53cf6228292552fa825845a4f383de98dbc0eb8f4cf1c8811a92312d8b1abcf17a1563621bc98ef4488fd143a5df7cc70008972f31876990089f4e3ff13a6e8012a7d15222f8436b7f6d89adc7685740f1639c612fdd8274d9798e3fe0b974fde82251fc6fb6c63e6bd2fb44071c0c44912929cf16f18a9da926ae4b53ae316a6ddf820fa4d8f7ccb68c1d225fffffd0c568e86ba22699816476f68e5fc6292099e33c499e12ad68ea032d48f92d73ea1ce6c9e1cb6bc24628dc847cc727faec3483e6d583804af9fab1e49e09ce6009bf33718f21a5605a93bb16cd242d77c5", 0xf6}], 0x4, &(0x7f0000a58000)=[{0xc8, 0x11, 0x5, "5fcd8c55a9cbbab0f8efdfd5c8c411d4835d8bca75a8e85c39f66a35bcf24928c150d4d4b9d4a761afc67b284cf75cbdbcefd9ad53cba2a6aae06f2b75ca82e7e0ca8e505241344d8371b9184cde4381fc12f6b2a25e2b100e54ed2040362fb93deebab42697bc678f16534fb41f28abeb765c522aa3823fd91dacad8ba5d7a145b0e6e068d17bc2b9d3af17033c54d2794f40b6f0d44e98504c190051eb542cb23c6f19c498f9f7a1c07362c0992b93bdb8789e"}, {0x90, 0x88, 0x7, "130975d3850e0f8443fbc51a46fff9c43d9d54eeecef86d5537131b615331b0c834eb168a99a181fa5e5ba2974014ac0e2823c9f2b860ab4f84b99af294671ea29a300cb7b160dc7229a380e5e3233b2a9a77bca284da0c8f98bd2168aa341b2d5457fc775d9c835596380019e440ed1b12020617408b90403807ccdc2"}, {0x38, 0xe8fbe2cab0348462, 0x9, "12a3fefb4a0b1a7de9b24dec93d1a737c73702f72dd9321ef2465dee466fdee66c1117ac616f94"}], 0x190, 0x20000090}, 0x4000010) fadvise64(r0, 0x0, 0x0, 0x5) 2018/01/26 23:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000867000)='./file0\x00', 0x10000, 0xc0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000378000)=""/4096) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000756000)=0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000476000-0xd6)=""/214) ioprio_set$pid(0x1, r2, 0x8) 2018/01/26 23:50:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00003c6000-0x8)=0x0) write(r0, &(0x7f0000aff000)="2400000058001f0014b2f407000904000200071008000100ffffffff07000200000000f1622cf6e796b6e875edc410a9955d377ad3824ad709058715bdd437ebd96f4b7458c991e4d3d81c4d92707199685fe212e00784f06e824168bfd0d28c99d12dae7c6ab4da213afb2db5b87ef8ca3bedcae8140481b86777f1dd58aeb776dd2bdfc50ddfd0226cc8ad0d8a8fb9a1dc0853fb5d44811fbaa6d0d4a5c77bf6d1195a1624177a9ce85b5504e6645f56c6c23a80fd3341d997c31495b7af16008ac1a0a9192d1844b8ad6831edb7a4c0f51937ae63e5e73e86d918b0ad46ae0236606edd", 0xe5) 2018/01/26 23:50:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d64000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000751000-0x4)=0x2, 0x4) pkey_mprotect(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) r1 = memfd_create(&(0x7f0000559000-0x1)='\x00', 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000097f000)=0x4, 0x4) [ 155.030345] device lo entered promiscuous mode [ 155.036021] device lo left promiscuous mode [ 155.072635] audit_printk_skb: 762 callbacks suppressed [ 155.072640] audit: type=1400 audit(1517010634.137:3067): avc: denied { net_admin } for pid=16826 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 155.107869] audit: type=1400 audit(1517010634.177:3068): avc: denied { net_admin } for pid=16817 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 23:50:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) symlink(&(0x7f0000f27000)='./file0\x00', &(0x7f000000f000)='./file0\x00') mlock(&(0x7f0000e0d000/0x1000)=nil, 0x1000) munlockall() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c88000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000ec6000)=0x40, 0x4) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x11) 2018/01/26 23:50:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e2000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000148000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000060c000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000f19000-0x10)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x6, 0x0, {0xa, 0x8, 0x19, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x24000080) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000093a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0}) 2018/01/26 23:50:34 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x9, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0xfffffffffffffffe, 0x7, 0x0}, 0x610a6c6108861348) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd6000)='/proc/self/net/pfkey\x00', 0x101002, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000dc3000-0x4)=0x1) setsockopt$packet_buf(r0, 0x107, 0x15, &(0x7f0000182000)="", 0x0) 2018/01/26 23:50:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000dff000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x2}}, 0x26) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cee000-0x11)='/dev/vga_arbiter\x00', 0x88800, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000d07000-0x4)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000198000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000fcc000-0x20)={0x200, 0x8000, 0x8, 0x4, 0xc, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/01/26 23:50:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000092000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000278000)={'system_u:object_r:auth_cache_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x34, 0x0}, 0x35) r1 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x6, &(0x7f0000998000)={0x0, 0x20, 0x1, @thr={&(0x7f0000119000)="c2f50da50b9dff67a099724170598448c955a6693ffb1ad61394eabecaae01d45e4bf83e6738f56440212d891748f5d7f36afe3a29c00214c6f6a95006c6e8796b2c13481c2a86d5f619caf30ff82f3ebabdf98e77229ee9ece36d79d35bf5874e4b56c7b94ce24d32dcd3e2bafe8410e84964c6d12181f188b73c643bfa0ecb51ed9a4fe55fd35234cad90fb43ca6642467cd80b6c96b79165808d4bcf44634e9b9e6703123591056f5c04bc2b7bfac58c22de75a86d2d6310edc6a67d22e2bc3880f4db4ed56c035e5ab52fe0e074cc48bde970d41ee20917afd3bb942584c6a578a84181d5ac8", &(0x7f0000347000-0xe)="701df3a8a67b9a6274489579f75e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000986000-0x4)=0x0) timer_create(0x5, &(0x7f000066e000+0x344)={0x0, 0x12, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00008b7000)=0x3, &(0x7f0000e95000-0x4)=0x4) timer_getoverrun(r2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000036a000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000784000-0x10)={0x0, 0x7530}, 0x10) 2018/01/26 23:50:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000178000-0xa0)="fcf1d8e4c4da7ba7e9be994f36f16ff1dfcee4a0a9e6d510901348d6eb8cd8d11444e68c5fb42d15cfaa3b5554b735969ab7edcfd2c72b421e55396d6135ac574fd6bd07120aab7aed1ceddbe7d7cd8e94576bfda403891623f6fed265fbbfd8da4514c7eafa14db081568059e1f9dc9c7edba5a43a5a21f7b53eb34e698201ced9b80f7693ed7842aaabedced3a3073b30036e9974a74ac7a4454f8bfe7cf25", 0xa0, 0x1, &(0x7f00004c1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e8c000)="a2", 0x1, 0x0, &(0x7f0000596000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x2fc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359", 0x81}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/26 23:50:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ea0000-0xe)='oom_score_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) syz_open_dev$sg(&(0x7f000048a000)='/dev/sg#\x00', 0xe4, 0x0) 2018/01/26 23:50:34 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 155.198570] audit: type=1400 audit(1517010634.267:3069): avc: denied { dac_override } for pid=16849 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 23:50:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000065000-0x5)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f0000d7e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000434000)=0x3a, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000db5000)=@assoc_value={0x0, 0x4}, &(0x7f0000d14000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a46000)={r2, 0x8}, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000f8b000)=0x0) shutdown(r0, 0x1) 2018/01/26 23:50:34 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000357000)='/dev/snd/seq\x00', 0x0, 0xe00) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00003d5000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x2d6, 0x6, "302f14", 0x156, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, {[@hopopts={0xc, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @generic={0xc3, 0x2d, "2c96a7d08b81b9bc6f149547a25f4a73a7af72708a9386df4b36994520d296785f253e9c1d02888d7d6cf25a8a"}]}, @dstopts={0xc, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0xa2, 0x0, 0x0, 0xe, 0x80000001, "89ba4c", 0x800, "b5e302"}, "375a88521206eaebe4b6d4da58fc0163b6bca7f65ed28a32414484721d64382e7db2f21d66a728196a08bffa688d398bd6f19207a27f1b003ca1c223d8760a58ee71156f14eb6a59f568153a8f3fd9a5a6f10c9902dde4b0306d039c7ffcd6b21c378861401b29dd1201014980b8a83da93dfef86e39900152e51d2198208db1199b39481611e6e55feabe58d76b565aa40c1eb2dd0ce88757ef4f674abccb364389ec8e46df160c2574e9938de118f0a9766acd2bcafc872de05b66842c48eca5e9d2b11d10"}}}}}}}, 0x196) pwritev(r1, &(0x7f0000428000)=[{&(0x7f000032a000-0x2a)="b30557e23a984e55abed1f4b692559e23f3772211678d351bd7113e73c321e45d2eda070988f04a119f5", 0x2a}, {&(0x7f00003b4000)="133841e7ccc0f96f843592fcb6", 0xd}, {&(0x7f0000c74000-0xf9)="c022e09cffbaa34b7fb868bde6e665c2eb7bc096353d5646f5ea2d3c9393b97f3482951b3531f952c50affaedff91bd019a175c9814eb06a2c3731413ea0af23f3ac3480711bdad59404b8e89f26d6f740af591561dedeb43c905d82b1288cbc5defb0386a45d1b707107b1eb0c98f4f6c34c773831c5fdfc1532bb2059035497736835e4545015be2f29a86b9ec21754ad29a382ec8b76600341736d6c924ebbc8cdc03f765a419a785816a1174b83029ea64ba4e31a2ccfa9313028f99f48cff79bda761167f7b85ba8cb56bcdf83a31d06de4d365b5e2274d7800cd296dc0f02f912a0e1bf31cbb878eeca58ecf66737fbbcf294ac2ec8c", 0xf9}, {&(0x7f000086f000)="15c1cf6438b254f94b2c71125970b22f7b74f4d6ef3baee1f92b0e7bb25521ddc3f53924735a6df4eada0b", 0x2b}, {&(0x7f00002d4000-0xe5)="f580a024989a68a9a6287a94b9fadb5e5831b803c7e22b04936d0efe699bc7f2c12add97183645f532d195686ea5471c35cacae29a5ae650fb1974bedb35a346f26485081a4129403945419c511042d131cf8734041545403856ccab19241a004a34e29078c75a7f919bbc974178c58624522e82caa631643663d7e7336e5e2a6506e66aef05f9af24d150c32ba7106c276ab9ecb6a06b523aec87452d9ec8e10b9de55f1d921f6e56e6db1530c18980d6471a57c5d322cd009ef283bb8ab9b8b3a0073bb69ef8ae80fed47738620f5cfa307007e9b084b04719d44ef19291d64825e7bb40", 0xe5}], 0x5, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000062b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4c000-0x4)=0x14) poll(&(0x7f000086f000-0x8)=[{r1, 0x1, 0x0}], 0x2e5, 0x800101) 2018/01/26 23:50:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup2(r0, r1) readv(r1, &(0x7f0000fe3000)=[{&(0x7f0000c8f000)=""/146, 0x92}], 0x1) 2018/01/26 23:50:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f75000-0x4)={0x3ff}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00005d5000-0x2)=0xff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f07000-0x8)=0x9) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000ee5000+0xbb)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202}) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a4e000)={0x0, 0x9b, "611f8c8a9c3a9739c7b74f2ffd1b5d4c12c770c67ee30e1573c896032a7a7f198cfa493a5152c59134bab7659499860c91224530a98e45afca979844035cdd1aec74cde8569082c4b15d6ef1ff0cc149e15a1f0d58805b900d0415f5860005a126da910a53978c1c098a3ba6d85ae25678232617d95dc7de4a3f273b9c56879a63a61ade901dd12728e035ae0675348d496ae352b3d39c2b609dc8"}, &(0x7f0000679000-0x4)=0xa3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ae0000-0x6)={r2, 0x8001}, &(0x7f000073e000-0x4)=0x6) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00001b4000-0x1000)=""/4096) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000037e000)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002c4000)={'raw\x00', 0x101, 0x5, 0x887, [0x1, 0x2, 0x1, 0x6, 0x0], [0x22, 0x1, 0x3, 0x2, 0xffffffff], 0x10, &(0x7f0000007000)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0xffffffff, 0xff, @common='yam0\x00', @generic="998b5c290b39e032fba6a05f609e7784", {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, 0x1, 0x37}, 0x7f, 0x109, 0x1e2, 0x2b, {0x5, 0x5}, [{0x99, "17ccafbc1fc6a79db27fa33af06daf3f0a53852f68b2debf9d7f86d3c8", 0x4, "f4a17d67cc15f8cf32ad0cdbb778d64aa3221c930d0d4334c9c69fb409c1a7f334e7cab2fe53d7a4813abb5842b4db49a6c866146f35a94c7e4f8d47b04d9768b7319182275dd4d74d7de17341a9657b36a8b11a9612594c0db06901124b826505b69a9cd42031c4c319536ae46b8cb16584212147c63d2179"}]}, {0xd9, "bed70ff014ede1f63f114377d189d53c8e9556812f4a09fcb7b57ed2a1", 0x1000, "a23bb48eb6a1b4188f9866e847656f4fcd65ad1658368ebdf9309a4e6b2109af726f79bfa421bccd54e339ab808877d0c4b21eb604b18659e4a1dd03902cb06bd7d4f22cfb0562766eefe931d606d079d13aacac24bc6d352ec35a9e2152e012b268224173becbfbee3a15435758108030d213e06f6f310e81c6adad5650b44f12a3249cc0c997e585028b0739643abf924a2bdedcfd93577a13311241d7b1d93f565a06b058a6a84207ea204c274b71511550ea74cbcf86bb"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xff, 0xff000000, @generic="12e8adc4a5a801dd435526ab9bddec85", @common='vlan0\x00', {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]}, 0x2f, 0x3, 0x1}, 0x1f, 0x5e5, 0x6a5, 0x0, {0x1, 0x0}, [{0x7e, "35408affc447d998493e22833cf8b99603b0cd758c7a18d7201b061d20", 0x6, "a4b780a496308c77d9e9f537c57ad79e243d17a01190b32452250e74f373e7bfb61830fd337b9491bea07929c963d2ad71d832d8243005d5119c2cc2026af05c23b3c374caa3efcbd1417b7c92990fec4da6f88e4593a80332041e0f4a9b"}, {0x4c, "1cf2eaab88819c5e5dd842a2d4e820598539e7dd5e7f3883c42a533b65", 0xd2f8, "6f9ca0044a55c51beceeb8e166e343fe7c9397fad21214a6c9593eb57420a415d88762cd6650f5122b1fd9a9"}, {0xb2, "079db139f7e4c59461a45b684cb21618e491fce0c8204507ac0e6d005c", 0x0, "50745d7a80257bdcb4a48008db7158d69b46419a601bf9c90e023bd6a6dc2422b4165296aec1df154195a93e8e6c63d36e244c86adc0b5daa85e00af2684cc1bfb07e92d3ace56906255eb33e969a6e0d1a062f1cdbeb3d430ad20560661702fd2227bd78549315bbfc3cf42367a2e2373a0ce932d8219eb5fbc1fb57b27fc1b11dfb100c5af92f71a02e8d4e222a0774bbf"}, {0xd6, "1ee5b1ebf80a4e460919a9a561f29332e60b99cbb566471ec8748e46d8", 0x8, "51321aa9b1e35ca365454bbf029851d61551804340445023c764b86d7edb753eb8899bdb136906ca8ab4a4754ab786ed48e882b1e24b39bb776ea0fbb66efc0abdc12798e70015489078fe23beead0d750a14059b4c02724388d1e05e05d94c7ee9d5244ae8472361af06cec363e087f2b04e3f0059028dffea9692e131c8e4557b02ec2113c0b58b04aa281345a04ec72206e1d2853590ad0c46e7796bd36ee5f012f4a403d9fe66ad064a9ca6508f2f6b3e9190f9d"}, {0x65, "47aef5ef5d694c62dce47dcefbf73e8218584f38c4b3a66339a615ec41", 0x3feb, "1c6c28f648d596873601d87c77429a7a42aa988377106ceb57163a246c5716116fdd519209213365eb6a8c7cf67902798123749625437d6c90b3ec444d472cf9d947569e53"}, {0x11a, "986d80aa572a64f7da16e7741db63eefebe43ade5c28160625cbacac04", 0x5, "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"}, {0x5c, "51dd776cc467c1e2bb8c13cb7479acf7d87b13a91c9b64466751d60eab", 0x1, "694f56fbe3665610751ca4aa9aa0846f6439309336c279a2381e19df5e1decbb5bfd1c133b81097a986821a5cd2be09ebc3f77cff0685080950fa07a"}, {0x64, "e2778daf182bc2b1e22fb2a26f1e369d321f4c32d98888e524b8902ece", 0x1e, "591ad7228f201e12bec3a17ff0794513c95b11cd2daff58a7fb00550d26014db117c73811220f3c32d61491af916cee5c7a4cb52e04f00d521378c42be0b431d0d7d107c"}, {0xe4, "093e87bcc8dd1dd7ea14b3b9bbed830476c7bf5e09367db1b7c89bddb7", 0x5, "6a0b548833255bb325b8640e577c392c3d615fd164b71ef98768dc3feb21b7fa8c02e4c4db7931bf0c1e1deca8de976164f709221f15e669dbe8fc522966666f0cf38ab07c50d42bbcf56400fc494308202fc78e9d276d4daaedc0ee5c09cb4257cb1783142238072eb57eb61821685d259faf6a33ac071dc5171ec7657bdd90f2bbe89c5bc3eef8f78835b684de3b201cfbed74cb6bb74fad9937cd649616743cdf2ec7f667cb23d0f30b7976db5361c872fab5acec3db10920585f3008903e68a82e13"}]}, {0xc0, "9af765fc5d059c425ba038b70bb0ba78a7afd70d78633b02cda2520883", 0x0, "7244fc64418e641980ab8f82cd20ce2ca51f526bda965d6418251c0dbc2c85aa517d8efdd2ba28c3a34cf0d5c06353361952c4bea4d220e39c8be82edf81fa274dc47f2a2f8ae84c708277b14e6fde942b55314fe451601ef61a87814b8841cca61fb1b8b3a823bee669efc24d9646f4b6580227ae27efb0f8056aed1751b2d86cf64e405aa8bac48f7f45f6dec41af92af86310fae370cfbc4bcf7a1358f4d4"}}]}, 0x8e7) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000135000-0x4)=0x1, 0x4) getsockname$packet(r0, &(0x7f000070f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dc0000)=0x14) [ 155.210362] audit: type=1400 audit(1517010634.267:3070): avc: denied { dac_override } for pid=16851 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 155.215023] audit: type=1400 audit(1517010634.267:3071): avc: denied { net_raw } for pid=16846 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 155.224925] audit: type=1400 audit(1517010634.267:3072): avc: denied { dac_override } for pid=16851 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 155.226795] audit: type=1400 audit(1517010634.297:3073): avc: denied { dac_override } for pid=16846 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 155.228111] audit: type=1400 audit(1517010634.297:3074): avc: denied { net_admin } for pid=16852 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 155.242120] audit: type=1400 audit(1517010634.297:3075): avc: denied { net_admin } for pid=16848 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 155.265188] audit: type=1400 audit(1517010634.327:3077): avc: denied { net_raw } for pid=16846 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 155.366703] device gre0 entered promiscuous mode 2018/01/26 23:50:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000085000-0xd)='dns_resolver\x00', &(0x7f00002dc000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e6c000)="b9680f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0ac655e8b9920c73e72576d3523f614fd4dc2300", 0x3d, 0xfffffffffffffffc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000597000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000989000)={0x0, 0x1, 0x1, [0xffffffffffffffc0]}, &(0x7f0000e73000)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003da000-0x8)={r1, 0x5}, 0x8) 2018/01/26 23:50:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x2, 0x0, &(0x7f0000b33000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/26 23:50:34 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d62000)=[0x2, 0xfffffffffffffffc]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000bb8000-0x6)='logon\x00', &(0x7f00004b5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000030d000)='/proc/self/net/pfkey\x00', 0x0) 2018/01/26 23:50:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x0, 0x4) rt_sigaction(0x18, &(0x7f000054b000-0x20)={0x0, {0x8}, 0x58000002, 0xc5}, &(0x7f0000bf9000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000cb9000)={0x0}) 2018/01/26 23:50:34 executing program 6: ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001000-0x4)=0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000077c000-0xe)='/dev/keychord\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000a9000)=""/235, &(0x7f0000000000)=0xeb) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/26 23:50:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f0d000-0x10)='/dev/input/mice\x00', 0x0, 0x6802) rt_sigtimedwait(&(0x7f00001fe000)={0x0}, 0x0, &(0x7f00003fa000)={0x77359400, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009b8000)={0x0, 0x3000000000000000}, &(0x7f00001fb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b64000)={r1, 0x82, "1700548c2d892ca95f2962c2abe9552ab399821d61273bbb35b390704f5ffb0f4c1605d271f9ca39ac3333d0ea6a9ba68f6ca773bcb8b58d7ca2d391838c04e882a5e056c437ef4faec9a968fdc7cd780e74cf26da698b9c0ae1c607539782488f23331b21001c47e7937f0f8e1821bb4cd27dd195795cac3e25bbe710d8a531abb2"}, &(0x7f0000f42000-0x4)=0x8a) clock_gettime(0x0, &(0x7f0000320000)={0x0, 0x0}) pselect6(0x40, &(0x7f000090e000)={0x1, 0xfffffffffffffff8, 0xff, 0x10000, 0x80000001, 0x7, 0x5, 0x1f}, &(0x7f0000648000)={0x4, 0x5, 0x2, 0x2, 0x6, 0x200, 0x100, 0x1000}, &(0x7f00005af000)={0x5, 0xffffffff80000001, 0x4, 0x4, 0x100, 0x400, 0x3, 0x4}, &(0x7f00007f4000-0x10)={r2, r3+30000000}, &(0x7f0000f36000-0x10)={&(0x7f0000331000-0x8)={0x0}, 0x8}) getpeername$inet6(r0, &(0x7f0000e8d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000b4000)=0x1c) fgetxattr(0xffffffffffffffff, &(0x7f0000357000)=@known='com.apple.system.Security\x00', &(0x7f000022b000)=""/48, 0x30) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000bfc000)={&(0x7f0000327000)=[0x180000000000000, 0x80, 0x8, 0x3dc, 0xffffffffffffffff, 0x1], 0x6, 0x8, 0x5, 0xff, 0x400, 0x6ab, {0x0, 0x800, 0x89, 0x7, 0x600c, 0x0, 0x6, 0x2, 0x80000001, 0x7, 0x10001, 0x7fffffff, 0x7fff, 0x342, "a550659574b8d38750097b91a11a5fed87b2dc9c7e0843efdb7b3450549d87f0"}}) 2018/01/26 23:50:34 executing program 1: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000050000)={{0xfffffffffffffff8, 0x3}, {0x0, 0x3}, 0x2, 0x1, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f000004e000)=@file={0x0, ""/40}, &(0x7f0000051000)=0x2a) getpeername(r1, &(0x7f000000f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000037000-0x4)=0x10) socket$packet(0x11, 0xd1f5c518a8a812ce, 0x300) pipe(&(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000052000-0x14)={0x800, 0x6, 0x8000, 0xf4fd, 0x8000, 0x9, 0x6, 0x0, 0xffffffffffffffff, 0x810000000000000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000d000-0xbc)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000025000)={0x0, 0x0, 0x0}, &(0x7f0000028000-0x4)=0x9d) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000053000-0x8)={0x19980330, r3}, &(0x7f0000053000-0x18)={0x80000000, 0x8, 0x0, 0x6b8, 0x4, 0xd}) 2018/01/26 23:50:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f000007b000)=0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003f6000)={@generic="3e4b3b7c054444ef7b4a2b13ead34451", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000018e000)={r2, @rand_addr=0x3ff, @multicast2=0xe0000002}, 0xc) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f00004d7000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f8b000-0x1c)={&(0x7f000003f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0xf, &(0x7f0000795000-0x40)=[{&(0x7f0000873000-0x8f)=""/143, 0x8f}, {&(0x7f0000f76000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f000029a000-0xac)=""/172, 0xac, 0x0}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/26 23:50:34 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000+0xd1d)={0x4, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000003000-0x8)={r1, 0x2}) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x1000, "6783153893295f232011f6277701d3efc3b9cf53512882f84d4bd2736e12e442cc5446c31334ef4e6f27931f32feedd4bc860fe5ddc44a3b00703fc25a00e491a01ddf69671fbb88cbab38a4d8a2a36a73bfa525396dc47ee784fc9adbfd785531eee2f7e62e235fc919877adecfb5b82f3473fea45b59c3d1b9de7805de7062bc1cbdba387a41af5d10671457094d55f004a97dbce3ec797b4b515dfc2f23b0cc095396e2b7bb2ab22e4d8e456db1d7be74f86c6434e40ec05ec718e26f6ff5c5198661479b0a83dc15a9c714d95eecb4ea64148eafb93de87bc9f446d5dbea5f79162407c6da2a80f754e3e98ffea23df1ad36a1812ce317dfb97aaa70662767a8b0ec685992d734ac4d67d04e432186279a8d9014a43644d67e4dbe75f981405e08f145989e0f002b405bb174f30114f9556c1cd1be1906899d840ecf1078afed696c07129fae69dc0981a4dd2547c70650ff9a1ace2413b3158b91b4121bacf73779cab8cc6f06a477a8292b5e59e6b56f1cd84326b2f74cec0b682009349d101a4d85ddaff699409562faa5da613ba1e09836df640049ad47598449e81b3990ae8f52cd73ffc25136dd35ce436896586808c3f7866565078305c3db0768c48d47bf98a75239482dbffcc439bf46b2cc2c910dc1892670b7fd8195a26db558b18e689da4d3af3cbae1c5b31faf21ff27641138e3cfef9386967480b356eb5c973552d9c0fd80ce4bc5529bc65d01a85e11efc3ed833d95109a8798430244586fbfe5013c8fe88b3c95651de42ba5293d7789f866902f2f934fc57f40a4cddb68d42840089dd23929ccd50aa29369b30af243196756693b9a5e0b33ca4b8ccadc3fe429f93def3609da8c8d64a3d5d47b4b89a14cb11abad917e5ba0e6d2aad2d798250c79196d98b6b1e0956f4c5bbadf6f712d018b066d902f062de377b7f1a0a48b7f1672fab81511ffb27b45cdbdeb6e7fd164b5a84beec12daad247456784f4f37e7574f7eed8261d47993379c388ceb1bf16a23f326a6c5da359c7c626f87640c4e71e737d7cc558ae2f75eba022e4b4b8a1e4efb8d17def5d7cf7b2a52bd47c8f30d821ee015dbe1318a146055039a86bdcfbdde9563a8c20bbb231a2fc0598ace7060533fd7af61f630b72fbd844d94bb7a77645530dc3af8ce8b1f40617f50d2911027847738547de2e2be889f76aa6debb4b1f3a4764670cafa1163f75b9cac3f8a1689022e5a77ebd2b4646acff8cd3082c6b457990286e6e434dd6c9021405cb146fa35c85aae108123039995540fe19820760f7aee1acea3b3251afd09b27e828c6f5aa7cd8726fe82cf1aa56386167be3c00de3d30e4360531257809fca8652fffb67163d38070b2ac59427935e994f9b6af9eb81ddae3148b68511c9cbe704648888a16ab597d71d4308bd44704fbb947e31509f73fd30ee68928018bf8ae0a0326a4cac383f66d4925b803e4f587389a1e5d9b6e99a4ea2a7159b41d8f718eb9e9128e282516ef046c0cd1a14f4e11850c16c51ceac8968bd2522f2686bb632451ae4fbea19cdb383519a631fc22497bdf8f8ecaa693f7af3db7837a7edbaff77463f3da47272592352bb4820e9d59ab1119a715cbb4342744a6b0c88b6bbbe5c1a747d2e2c1021ac6765f7b1708b4595bfb409fe7bebeaf82cda9df1e21ac2ec4c1a1d818482aea66834655f1bba1cea7a8d711914f0dac1b3439ea0764c84be4d9a4877e418db9e9bf9cd51e4412c16e12224ab63b438a347e5ef24f573db0789034175a36adf3ead98e1e27b4edd6779eb80a23016f2288bbfaeaba0fa3ce69d2d7853cfd90fa54f9097641a0e9e8d4445fad1ad95de23e19268969fd7610c02b9524a2036862e92308cabfcea3e92636c5e7ffeb3dd78aacc1c8cfb2bb9e4a64c4e492c668b970971ad10b66643492410bbcb66442070ca1a8e71a2e004ac98d92a76bfc9957d8d61350765cb50631f084af9c78da1197cdd89b9803c1472607291a214ea00c6c1de2786ff1b11ef38556c4cba4b50832cb73788c2970fbdce1332ece13a74896ed74789a5940e6663928ae77c95e6a50205e0a4ea32441f19d5045debc9554591ac11cf233c01dc5750202f5b18f6482fbc3929032a3b62df3bd0342d86b8d2389cf5d0bd15e9eb82781d1018578ff93cb64a606407be370e4673a6a0b3e60dcdef46c52783bb49c9713bbbb323eb6625ef5a1eb7190a06a3817e01dcd85b734b74f101e63a425af88397017b69ed0c405cfc74af6073c733ce22f6561cf6e535ee3d6b478faaea3445bf4c7a1bcf1e18223037f05798ae96d148fb313ad67bf10969e7e42c81e9854ec3c4c56271aa19cf3a2c1f506ae28c028a9b67b8d361e697f17e9b988dd6deb2413e2b7da826e9b347923c31612cd4333f861a6dcfa21e8fd7faad595408b5babe9b2c5b2d4f02a67f3444a50b54a5a036fd59d5b939614b25c97985e355ba8a32c0a12d3d9fb09d34c88be1991b50d57f4c3f7dc55dad276ea9b548bffb16e83a4c20177ee4acd68dd7eb7f0235059ff9a192c6fef82da116661b80f239c5805f88967b749a516c90bd12ab4109e412e920d48fc2875ff2403e5fe330ec28c82ce1b6157ba3593a99e674c142cc5d3af93b6b5aa79aa4223e77c28dc7ecb3b370520c494582a5e49add6683764817ac988f2589c01eaeb0864a468fe4dcf491a2f691105db80e59a008be463884a3d899e4fb4b9004dba67b37175ee2ce4eea81894f45317e2e0323edaa547c33222dfb6da5b715b29796c4fef9807b853c90ffa5cb3add9abdac007adab206ece2df307d65c1d9bbb137ade40094092b5df09afe8afbee3616eb04a5068ef744c84b2d46aaa1f3fe7ed82434e39cd1d170bd2239989001f115e5b03040c5068e0f49d51c8694a1edbbf460336bf9e566c790867637796c00fd0e4600985fa00b0ecadd4b51ecc00646623cb3fa1387995904414538cad7f243991c43689b450f27f9fd59686ee7b43f4e0b56fb5eadc4447b4a1293fb54e351ee82a27f81c5d63327591106f3571371ecaac16121cd40b953674cb211efe60e08ce3d635095885e73937fceec83a92dff5a864300a031083bda144de858d160d71b2b988b25169c70e0d8a5462a666d6b6e6a7c543fb078e17a758974d52dd4c7cdb555912f1256848b30e0a1b5cfa42793e5a65c9c8c3ba5a3f6e0d66bf38bec64cc356a76952de78c01b65e5dd5cd0869a03e9364d6f6098958c353c8ddb2c56a616645c9a605b0443ca668331f80eddf5d8a95cdbb48cee40177b4e4a3933a28a4d9774e8b07fd8ddf4bf1b2cd4b22d8c0867cb55a96408a7f788e8b71a47b2bc895932ed86fd85181c2fd278519b142d18c28975cf862461e71e753948bcd25f6d6fe94b2633d1dddd991f3828567549e2372ba8a5793aff08d7a8da87f01a9bc6da32ab252a3733cdb74984fd84e462e21943cbe508b5549944a90dde3c7e5cf4885ccfe6b0176456ff483fdf39e4fdeb86077d9c90dc3ed21ebc8d04b0848d4eef39d565c1171a0ff4a9283de5a121445396e24a3f97b1d403d5ac4284430522bdee13f64d4899e4171da469a06237c2b1838c580ae71dc46e7dc8bd8f0f514f5bbc68704f2772e0fd8055f7377c463e2e2ca053604550f768402f0cb8067ba0f9081af9b794c4ac2517095db411f2939e2a2ab7ca1fc17db3a27c9b850c8de4e7dc17ea6c38635216c8d0a49c8b00f6566649f959211ea11c4ef3d6ac9e2839792b6a6a5cd7ecdb312d50e88eb0191f0bb645c43e9b455564591f190cb68edfec37dc85535de00dc4e81d40bbcb4a3cff53c84b793e8ac06b366dce8f592afc967a364b74ee5bdb77cfecf2bee1ee12df54a1079b5130941c4d8d4ec7640ce5f7d36ab00221fc9e178fe3abdf5caa9f6bc3356aac45d23b1ee30a08bad987664dac1cc973678490ac4e788c383cb7353cc0fe97a3ee9d7879a423a1db531bb07512ed53661861722714e4af7465b7269346c3f697e6801a3e406d927412c19f511f4218ac23535b12c53a6175f660d16ab1dbd553f6f2c202e44fb813f0d5494af78d09308a2b275380ff4d122f00771b353b787301c4a88e9493fd0b42a16542e0d694fd9ceb85244e36f2a4a276c18644eff748acff58197b66849b190da083e476b5ad0c9ff460813dd14688cee6ab31e1408dfb4568e68bf255036854937fecdac5c0914abaa2e39808d2bc71ed761c39cc6fd6c56a50b108a9d51e5f4dfc1a8ad4e9693ed9b35465d3c4114634019088d3eaf12ac446e217e3c66b2384c206e85fa1d0139984a3e09efd2dbba0aa1991257ec800d949aa1ca4fa95313f91fca7beaf18459cc0a9735d96c93e91c7e2af7e2f94fa802eb429a53401b4a65068bc850da1e674b3568e434395571536335981a05e076730bf17ceb47b291ecf7eb8292dfddb19dfb74de02a5bc396ccd75f97f05e4e89a52c4e8e5c736e5c2383b58aaff5f2b238e48bcb794180cf91f33436ea5e9453c5535aff0910437fd9a14e979c0d59147f22d91a968dac9bdabeac30d56e8a43a6dd2cc2ddc46da6c2b32c4d78e14d5c21c7309ee0045eab09b9d633f6ef3266f996ca44970af5eb18e07696945ca1f697a1999759ee2d5b0441dec9702ebe9322c27d629a52e1227bee15dc21db0effac6422c3af00a812d89a42519e3c908edff2627fe8282a521ad0651603caa3889936acdb96e8a800943304330fefac61da4de83ab193bf36752292a1a01c330210025ff901eea1106985d358daefed0567bd6f491cdafba4c1530cdcf934fea3a5b94b400b6bb055dfbe166c07cb6654cdf3692943361c38a9aa2ab5a051c075ae99dbb2e4139a01a2e77a4d61300021029686ffee3ae0e1ded40bd06a3db9a7290fc4d0f569f1be21a586928e9ecf5bf8beeafd1b7bd6e79367b7ecbaf085ddd4a61a3ef1ee3b88ec0e3b9f4f3d89dbe0c5c43be18179a19bd05ed3d0d26466b530896ee71dcc8c3ff8e7cf4393b4cb620e3634a0678eb14f7b077bc600231f246093b3fb59398c645d2e93d77733f58baec9363bf3a4180fb36012e2e8e7337277fb453c5a05906e54acd4fcc9350439a1d071e9e636a42b2f17fdac4eb96fc64011bc4bf7d7c0c70e068da2dae089e427e616642563732751e57528fe7961b9584c6c76d87b95ce52788ba50a0e385dc25e45d53cab4252876cc5745d5826fe3140fff281c7d42b49185a5a9ae1ef29c83f0fb4a8b9fa6a5f7c87ff57a4c38790d9ca95454017253865bc3e6194fa5630de894c1e88b13ce9cea48069a8af1346af0548df0293bee2ffa83b098a3b0a132476b2604a6f0ca188db9531ffb2c06c913d8d72410b94c0174932653639ca002f928f3a8da63d7e8073dc9cb823fe4b18ccc24cf3696ffbabdcda5053c9fc4123717859000c3f809aa78524c365bcbc3da93a9aaebdd1d5f756f2255fe0ca3cbc924032452e80e4fb31219ebfdca5d3393a5017413af609f8882c5ad1ec2233a2ac0f3d2a53aeecea3858a1ca8cee16fb95270c484c1d69a373a1c97d59542bc83484912a867623688c564882a76efaadf52e8d4d4f8556ba7ca520cf3264e67bf283a1b84d06cdfac8768dacf1e189b130fe55b923803da85767dc6d1c70e6d9f69580ea117a22156ee12d154aa3a180e9f50c64687f4345d66fe6be76927c6fe23b5507ac4de9989009fb7f28c4d5c6088a5c61ed4686eefa1ba5530259476c7f686e542fefa0a08186fc0c5f498ed114fc70f8bf5bb4010f02abf8a0e2d"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000006000+0x6f3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000-0x4)=0x60, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000008000-0x18)={0xaa, 0x8, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0xffffffffffffffc1) 2018/01/26 23:50:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000057c000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000314000/0xc00000)=nil, 0xc00000, 0x1000, 0x3, &(0x7f0000043000/0x1000)=nil) r0 = syz_open_dev$mice(&(0x7f000002f000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000)={{&(0x7f0000f42000/0x2000)=nil, 0x2000}, 0x2, 0x0}) execveat(r0, &(0x7f0000db8000)='./file0\x00', &(0x7f0000199000-0x10)=[&(0x7f0000c3a000)='/dev/input/mice\x00', &(0x7f00001ac000)='/dev/input/mice\x00'], &(0x7f00008c0000)=[&(0x7f00000f9000-0x4)='}lo\x00', &(0x7f000076f000)='@selfvboxnet1cgroup\x00'], 0x1100) 2018/01/26 23:50:34 executing program 3: prctl$getreaper(0x25, &(0x7f0000007000)=0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005fe000-0xa)='net/route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000739000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r2, 0x1, 0x200, 0x100000001, 0xffffffff, 0x9db}, &(0x7f0000000000)=0x14) 2018/01/26 23:50:34 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c7d000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000-0xb0)={{0x2, 0x3ff}, 'port0\x00', 0x80, 0x4, 0x1000, 0x9, 0x7, 0x1, 0x8, 0x0, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 155.537747] Empty option to dns_resolver key 2018/01/26 23:50:34 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x4, 0x0, 0x0}}, 0xffffffffffffffe0) setsockopt(r0, 0x111, 0x3, &(0x7f000000c000-0x5)="0ed40009", 0x4) 2018/01/26 23:50:34 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a5f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4e8b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000245000-0xc)={0x0, 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000828000-0x28)={@common='eql\x00', @ifru_settings={0x7, 0x0, @fr_pvc=&(0x7f0000a98000-0x4)={0x0}}}) epoll_pwait(r1, &(0x7f00000e4000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000867000-0x8)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000028b000-0x9c)=[@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd2c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}], 0x9c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00008d2000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x27c, 0x12, 0x21, 0x4, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:34 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1b000)={0x0, 0x0, 0x0}, &(0x7f00001d8000-0x4)=0xc) sched_rr_get_interval(r0, &(0x7f0000a26000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000e000)='/dev/binder#\x00', 0x0, 0x82) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r5, 0x40001) sendfile(r4, r5, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r3, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f0000013000-0x4)=0x0, &(0x7f0000004000+0x83b)=0x4) sendfile(r3, r5, &(0x7f000000e000-0x8)=0x0, 0xa) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x7, &(0x7f0000010000-0xdb)="73c76ab2616a880e587ffd5054233fa33d5c2feae0546bf209b490d006922fe463b9870f70dc518b8f41a6186fb9fc1372fa349de77e2da71b93ba96d65ac43717a1454bd9a47a10650705eab943585567c7b60a9b25dd05f90a047c51e9a7f2d7e2289e270af7e0968395408c805c3f1a645867bec1049ced65ab81dfebe5bc64ac9fb5dcfd186597294e9fbc88ab535a5c79bfdae8cda80ae58930e4ab4d4417c2fde83e134b56199a5c93596b9580d358b4118e97492a2368c3891e156d5cd649b6787c093bc4c4034ee31971cef28f33e6ed301c646c2649b3") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000000b000)=0x9, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000)={0x14, 0x0, &(0x7f000000d000-0x7c)=[@acquire_done={0x40106309, 0x0, 0x1}], 0x0, 0x0, &(0x7f0000008000-0x98)=""}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000010000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000c000-0x10)={0x80, 0x6, 0x7, 0x5d664743, 0x0}, &(0x7f000000f000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={r7, 0x3}, 0x8) ioctl$TIOCCBRK(r5, 0x5428) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x80101, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x10000000, 0x8000, 0xcd44) ioctl$PIO_SCRNMAP(r8, 0x4b41, &(0x7f0000010000-0xa1)="299a4b47171f7e9e6168e9b64542ac016f906beecbd0fe9e669c355647a09979394d2e081bb98eeac81a3457fca769468779d50c985dd6c4cafc73613c652e90be584a2fe5814ccbc3bf23cadbbc8db63f37e51faae0e2e7a5be056ae967ef5917ee7e6988cbb6e022f48540631008f8b01b235d7f9ee010fcbf3257eeeaa31be9af3fb23e719dd45d7534d1c8a012840d0d0a6aa95b4f553533d7c0ef13cde802") [ 155.589474] Empty option to dns_resolver key 2018/01/26 23:50:34 executing program 3: chroot(&(0x7f0000d53000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000068d000-0xbe)="6e65742f746370009221938e074c5047b7ab8c8196590db7fb2c7a9a3b74e531be3d76652c6243ddc9a6f55e42f037ce6f87b4d7ccbb101c557c804b0bae4d26265fa3abea1d1c6821dcefd46543692171c8d9f785b8b251258f41c30785c953d939caa26328b8c71929fdecc5477ed674eb7606296423dcc70b82ead0aae94f54a651740c1fa8ba183a2e64a36d71543b77eb17abbc015d7e28954a3e0572ce288b291546b609b9bd6bf036ecd19319c4c5151448d9c579625fb5f5dcbd") read$eventfd(r0, &(0x7f000001a000-0x8)=0x0, 0x1b1) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00004ac000)="1e3f65097addb57c40f0d2904b6372d6c7ddb07b2e1fe36b96dfdb5554f5a3d43d48eeaa0d8722248fa8a995fc221e89bb6e81d2d395eb8526882ee3c78420effe62ab46d1fc1d315a937d4cf7db8cf55276d42dd46ac61f440d87d696ce27ad7d98cd", 0x63) 2018/01/26 23:50:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000045f000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00002a0000-0x4)=0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/01/26 23:50:34 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000652000-0xc)='/dev/autofs\x00', 0x8000, 0x0) r1 = mmap$binder(&(0x7f0000861000/0x1000)=nil, 0x1000, 0x0, 0x910, r0, 0x1d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000189000-0x30)={0x9c, 0x0, &(0x7f00003ad000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000638000)=[], &(0x7f0000d69000-0x40)=[0x30, 0x68, 0x1e9645f965674c86, 0x0, 0x78, 0x38, 0x38, 0x20]}, 0x9}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x68, 0x50, &(0x7f00002d8000-0x68)=[@flat={0x776a2a85, 0x101, r1, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000aaf000)=0x0, 0x1, 0x3, 0x13}, @ptr={0x70742a85, 0x0, &(0x7f000099c000-0x1)=0x0, 0x1, 0x1, 0x10}], &(0x7f0000f7e000)=[0x28, 0x30, 0x0, 0x20, 0x30, 0x30, 0x40, 0x38, 0x78, 0x18]}, 0x9}}, @enter_looper={0x630c}], 0xa0, 0x0, &(0x7f000056d000-0xa0)="631a9176256adde7432a4387e5598b1c9649154f540e448773f2277918888fdf90279bc8b10ba1e8f2268374edd135e7b5ec51312814cc9fed40cc58efde1a9a9d26d35cc541ff36274738043a43b717332b9f6dc9e09920a7761205d44961f57be65caff4061e3af96a3044cb8c42fa0563f9e8a8cb664714f6b22fc27508405940449665fa4c84ffb69193fef2edaf26054b2dbf39505df7c1d7f32f6a4dbe"}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f00002e1000-0x2c)=@ethtool_cmd={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:50:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d17000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc7000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00005b3000)=0x0, 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d31000-0x11)='/dev/vga_arbiter\x00', 0x3ffc, 0x0) 2018/01/26 23:50:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000990000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000af6000)=@req={0x50, &(0x7f0000d57000)={@generic="27750053dedf17ff8cdb6de433ce9e8a", @ifru_names=@generic="4b30998fcb376aa2fad5d2a67c85db98"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$unix(r1, &(0x7f00003aa000-0x38)={&(0x7f0000c0c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e7000)=[{&(0x7f00008f1000-0xf2)="df6e20b629b9c6d83aa789345c077c9879aef18b5f77c08082686f31cae576dfa1f68c027e4e54b7d45df175d685237a5e38b9fc83f973dd3e47405a3d685595ec96b630863b544157ecda25d32e2256f788e9a0e29b97b564529e81aea24738d251bc98a38bbae52da932195e026127d6ac79d2631d4c3480ea0c01a7ada27e2bd1b693d82ad244bed1a27f3d44ba9b16e6b95723372d8d4f5573474501cbc35350cb95abb49bc505667d2cec4e99e1aecb8cfd737c9806596c61e408108f5d1039bb9e1c2ed6062b8d95dea06e6f072f347d659ef400ca43cd393aee6b9e59fa7780c1c5bd9b29118ed6415677fcb6d329", 0xf2}, {&(0x7f00008e9000)="34fa2e2fffa7514501aca7b26f0d60be9cd0adc528e69ae59626d3f5fb84841ddb55f1526f8fb2a402374665016e28c614a0645af459f3aacb9b5b390437f1b8ee51a59385e126d01e91a951e1e344b1868f707e6e81f385e18faabe703fdc86658ad3f128301ae8d0e833b2574af432c1b54a0b122261379734d1fa8da509960ad07fbead62e5f09b9d1d9c723c512cbfb73a7493126c47780aa29bf67f5600ae829e3fb73f535cff91d71e589baf86fd45d34abb1eb7084698dd4f0baa0ed98840f6b1123df652c71f65ecf604d04a81ea11e747aa0db22321bf3c35c88ea1b0f95575c232eb94219684f513e90fd93536", 0xf2}, {&(0x7f00005ff000-0xd2)="cb1a75811e39569136583c77ac0a45a19b32e0b58c6d708bc64081a81bd66db0f0493c1f85c2539e05f43c756149a3e38f8c94fa79c2954e9f09f2375f92b2e32914cb4b4e14312e081bb9a9245e84deda8ea2bef2652f3c431d7a6530c42eb6288b7f53b910e1373e92c51142d31c74d3f30246d3773617172defbf30f9a4c99396c273922a18ca769a31e614f08902032e24374f48e15cdef3fc465644d1dc4329559aa196e6199073ff1178dde9a759dd2e3a28d64bc1aeed89a7726dda964be5e831b9baef5113d89cc782ec02578a5a", 0xd2}, {&(0x7f0000fc5000-0x90)="3b82bb5a54b47364cdff40f2c909423951358debb894e9283984dab49866080d4c72527893ba7dcd027bdaeda82d40775f2ea97da6b317f5251ce60b2cd2d41c969cd56964fba4275067bfde28080677e432a166b02c65cac12904da3cb3995ac993891a16d0b8ab13c309f9996ec25f926c422c26ca310cdda1948d100baf5b3f96f1fb009c5b3bb20336020588d521", 0x90}], 0x4, 0x0, 0x0, 0x1}, 0x5) sendto(r1, &(0x7f000052a000)="", 0x0, 0x0, 0x0, 0x0) [ 155.739077] binder: 16932:16935 ioctl 7 2000ff25 returned -22 [ 155.758443] binder: 16932:16935 BC_ACQUIRE_DONE u0000000000000000 node 154 cookie mismatch 0000000000000001 != 0000000000000000 2018/01/26 23:50:34 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000025f000)='trusted\x00', &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000fec000-0x16)=""/153, 0x99) r1 = socket(0x3, 0x803, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dae000-0x5)={0x0, 0x3}, &(0x7f0000dea000-0x4)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fee000)={r2, 0x7fff, 0x9e, 0x800}, 0x10) 2018/01/26 23:50:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c25000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000241000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xfffffffffffff801}, 0x1c) 2018/01/26 23:50:34 executing program 7: sysfs$2(0x2, 0xfffffffffffffffb, &(0x7f00001e0000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x9, 0x7, 0x1, 0x1, 0x35, 0x7, 0x4, 0x10001, 0x6, 0x2, 0x6}, 0xb) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/121) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000094c000-0x4)=0xc) iopl(0x4) 2018/01/26 23:50:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004ca000)='/dev/usbmon#\x00', 0x100000001, 0x4c000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d0f000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8}, &(0x7f0000ffe000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002a1000-0x8)={r1, 0x6}, &(0x7f0000ca8000)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00009bd000)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x60, "a95f640c461892c669bacd7f8862ff0700eb8013103d7733d0ca709123f9b822589b9c3e"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:34 executing program 4: r0 = dup(0xffffffffffffff9c) sync_file_range(r0, 0xfffffffffffff41a, 0xfffffffffffffff3, 0x5) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002fe000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mkdirat(r2, &(0x7f0000dd6000)='./file0\x00', 0xc0) 2018/01/26 23:50:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000019b000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000041000-0x20)={0x4, 0x100000001, 0xed27, 0x4000000000000000, 0x19, 0xda4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004c7000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000652000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00005a0000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x180)=@allocspi={0x180, 0x16, 0x100, 0x3, 0x1, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x9, 0x1, 0x2, 0x2, 0x6, 0x2, 0x20, 0x80, 0x8f, 0x0, r2}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0}, @in=@loopback=0x7f000001, {0x881, 0x3, 0xffff, 0x7, 0x5, 0x20, 0x1, 0xffff}, {0x3, 0x1, 0x8, 0x7}, {0x2, 0x5, 0x3}, 0x6, 0x1, 0xa, 0x3, 0x101, 0x1}, 0xb6, 0x5c}, [@encap={0x1c, 0x4, {0x2, 0x3, 0x1, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7ff, 0x9}}, @ipv6_hthresh={0x8, 0x4, {0x1c, 0x75}}, @sec_ctx={0x28, 0x8, {0x23, 0x8, 0x1, 0x3, 0x1b, "748a14e55f8f505a167cc4f0769ee86688c0d3d03756e66558a12e"}}, @offload={0xc, 0x1c, {r3, 0x3}}, @tfcpad={0x8, 0x16, 0x6}]}, 0x180}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000005) rt_sigreturn() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) ptrace$getregset(0x4204, r4, 0x4, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/4096, 0x1000}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff36}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000)="73456dda0ede7fe6849a1c5eb232ab82dde16a1f4bf125dccd82c6b245cd5baeb55c58e67c58683ce83c82f7d25025711be0beab46e4851c10b98260422a81b99c5d06243e60f86cadf218d5f15420241c56fb8136255e60771bf485f79f279cfbe86a8ac1b6a202e3", 0x69}, {&(0x7f0000002000)="cf9b74e8f9df4cf6738c3a03fc8ac3a69505b812bd90ed598f45202961f4f74e37d1fd7d4efd0cdfb95165e0ee75eeb80129d88dd4d4806a4f7718e0b95178e1546c908dea47507ae5ee7462a1928fe02280", 0x52}, {&(0x7f0000002000)="4184b1a22e306db88e09ccdf7fcae1374292127fce3e610336fadea1326e9fcc4f52ddc3b1ee956e877d26c01e3e841e983c8f9336d740175363a712748d81162d3d9c4eb5105b6cd0201c45e002aeb9c0ea8c3ec21f906c1d5facae1008e517c9a169893d5d7eb425019a54c1b73981f503bed49b7be3685e35bad08de7f49cd3a31ec427016f0c0968c0d0d925029e18a44aa55a082c108632d1579cf369f543ba", 0xa2}, {&(0x7f0000000000)="c83f9d6d74337d962a2ec09d7221f3996f243a7dbfe886fa4ce4144f118f8916381562e399a05ef5a59ab90c4be2a8744c0740bec290431f479646c447656e38ab4b4944", 0x44}, {&(0x7f0000001000)="2af2cef4d900ae99eb00055dceceb1acf374499fd416348d2cb40b844fde1a6ce21b09dfea8c833f54679f3378f527f15b98f2c94fc5dbc5ab094a5d5fc9f8c12f626c0826395221fbab93fe9d64811b73042d1710e4eae78a74e18aa5ae4f8f4a49662f872f8d62b60d0f639af73525c01b34c4e6f5cfc5b58c8dd7cb166e1f6f1bfada45d30d215bdf402c43d195955d7e13de563503fadeec48a1fb2743abaa2f3667657a8e46d458e49329441e93", 0xb0}, {&(0x7f0000003000-0x30)="2af4258ac3b9dd53357e5d884035dfd3a21d0a7b856ac923e8d9ef10ab1906af09301c66f78aa3300366b8f72bf9d42d", 0x30}, {&(0x7f0000003000-0x58)="8d65523cbbfbcad91904b8909b8c22f995dfe7ad991bc9cd6b23a8dc8a2c3043e86b16bab3b93beba871f7bda9cdf63ed0a1d2b6c891f8e9e7d6d9d813bf51d349103d619cab593cab4f0013ed7836a29e7130f64324fd3b", 0x58}, {&(0x7f0000000000)="51b4640a7335ed9dcc429ab2e32007f3a49adcff008e2b4fc96bedea1c8c73857c776a9761a37590f1d0cefb085eb79d46f0bfd9eee365d96c67532db4922457d2fcb06b2e093ab53b6ec2f9be8c34697ba8d906014b8156b32e9a0ea7152d761b4e42945b1588a859d9e7cc851d75d6fb16f4742a742cf3d753c73935e550ba6042e97067ee5c1a95262aaabf1d3021d12f7d1fbf8bdb215ae41469eda22aec987b9cb25a3018f8038c9b49bdfc2e0e4fa200", 0xb3}], 0x8, &(0x7f0000002000)=[], 0x0, 0x10}, 0x4000000) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000001000)="d95ec965912ccd0774feb928cd02ada647fa775fef102822346cea6f3206366465878ef77560f5b9f4652eb4503dda6bc283b6b267dbff9af8dfc83e849ec8be108f8be3cfa1dfa5a039cecf40d7423db58dbe33c100b13082eee640bde1720ddaaee594e2f6f1ad8ff252e40a5735045a1c7d7a6eea02dc460d") socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x12)=@random={'security.', '/dev/ppp\x00'}, &(0x7f0000003000)=""/157, 0x9d) 2018/01/26 23:50:34 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x200040, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000002000)={0x401, 0x7, 0x8, 0x7dd9, 0x7, 0x3}) unshare(0x28060400) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) exit(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000-0x101)={0x0, 0xf9, "99c023eb5f4cbec2705d7cc26ac37cb7c596c954f9ed922d7a298cb75dbc1a2b653026519d6ea4628b2e5b65e17ecafe16f8f173746b1b5828a7abc6a1ce25bc44af379862a8526813f67b45a081c350975258bed993dd8c5505be734b1febe2f81be7df6872590dcf7e4f4bf6da6bf545768200096959bfb6c40bb43595f09f116c85e03b1cf67a3fee7a11de681c305f30e83aee06bff62f6296b516652b8686bafc1d9683739cc89781a719128fac5c3a7cba5b16bec9a797f02c4dfaddca3e4673a8914dc21a0e5f4f859b83328389e57399ab6d8e5f2d70e1cb77edf8ce03589693e59d4930c2cf316b8e712f091d2a9b728c8920c197"}, &(0x7f000000e000-0x4)=0x101) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000)={r3, 0x5}, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000004000)=0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") preadv(r2, &(0x7f000000a000)=[{&(0x7f000000a000)=""/76, 0x4c}], 0x1, 0x0) 2018/01/26 23:50:34 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000010000-0x9)='yeah\x00', 0x5) r1 = memfd_create(&(0x7f000098b000-0x5)='yeah\x00', 0x1) r2 = accept$unix(r1, &(0x7f000002f000)=@file={0x0, ""/108}, &(0x7f0000963000-0x4)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r4, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r4, &(0x7f0000003000-0xc1)=""/193, 0xc1) clone(0x0, &(0x7f0000012000)="", &(0x7f0000012000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) execveat(r0, &(0x7f0000f77000-0x8)='./file0\x00', &(0x7f0000972000)=[&(0x7f000062a000-0x5)='yeah\x00', &(0x7f0000ac5000)='\x00', &(0x7f0000e8f000-0x6)='-eth0\x00'], &(0x7f0000f18000)=[&(0x7f0000a21000-0x5)='yeah\x00', &(0x7f0000ff4000-0x10)='(md5sumselfppp0\x00', &(0x7f00007a3000-0x5)='yeah\x00', &(0x7f0000727000-0x1)='\x00', &(0x7f0000005000)='yeah\x00'], 0x1000) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000d57000-0x1)=0x3) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) mount(&(0x7f0000ae5000-0x8)='./file0\x00', &(0x7f0000b0d000)='./file0\x00', &(0x7f0000267000-0x3)='9p\x00', 0x200000, &(0x7f0000b86000-0x6c)="a0bce63fbe2a399dd6c449630557c7bac8f5f069db63fc2e8225adc3a92353be06845f388c08ec299e21563334e2e89c638d8c814e125f97405a1230fea7691a7966c97ad57e2bb9ee26a1224f5f2aae7f4f47c04f525bdeff9bab1dbd5566d1441a03a5fc8091c8e2c1278f") syncfs(r2) [ 155.815332] binder: BINDER_SET_CONTEXT_MGR already set [ 155.820634] binder: 16932:16959 ioctl 40046207 0 returned -16 [ 155.827790] binder: 16932:16959 ioctl 7 2000ff25 returned -22 2018/01/26 23:50:34 executing program 3: clone(0x0, &(0x7f0000ff1000)="", &(0x7f0000b02000)=0x0, &(0x7f000035a000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") socketpair(0x10, 0x80801, 0x4, &(0x7f00007cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="946397e3dbf6204f3567db03c29cf58c93df0dd395ad93c592172fbd8f85fad89f1c2716a288a980af99bf262b2ed0107d6a3f1f930182ee4ed34ddb4d6b07a7d6e62b933c930c438364f582f23ed9b3678286488d9c981d76410b8498d2cf2b258b6796468051847a932b47dc693baeb929aff9825a2d944b002348282f5570569e4bad2ebf9f67e6ba42b795ce3e8050beec27eb83f141273c67ceb59608b7a2783d92117c8c6b28916fb09a56e8c19e47750b51f1c84be3143c75fb16b807203c1e448288122058fecb763498ea", 0xcf, 0x4, &(0x7f0000001000-0x10)={0x3, {"b772f5e5e6d49f"}, 0xbb75}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) waitid(0x0, 0x0, &(0x7f0000a65000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000002, &(0x7f0000a1f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 23:50:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f1000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00004a1000)={0x100, 0x3b2}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003be000-0xa9)=""/169, &(0x7f000026e000)=0xa9) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000043a000-0x4)=0xffffffff, 0x4) mq_timedsend(r2, &(0x7f00004ec000)="fe823ad1a3528f240ce38ce56cbc9601c6277902ad472b33b0aa98303c0f672ecf7db6b23d30ee49b8d28c470aa3c18af0fe969a413db7a906498a3e0a47fcf325ee8c36fae82fabce30ebb5a9d1bae412ca4c273e1b8dc7d74f9dc0c4ea8b8ef31dae49f438ad43fb9b9a6aa6f7ef6bdd73b2b797f1a18ebfe35da83a1768fac89f2900edb479f6b43c88bec17b187acd9cef2dddc2789596eee0f5a9afb8f20af08a2d62680aff59442c2f43083ef0d7a779263ec7b317a6471165dd9eaa7dabb611b95463949a722a10e58617046e8bcdabcdd5", 0xd5, 0x6, &(0x7f000030a000)={0x77359400, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aef000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000f79000-0x8)=0x0) fchdir(r3) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000401000-0x50)={@generic="64f0510c7deaa1cf0f346b379a589582", @ifru_map={0x10000, 0x0, 0x6, 0x80000000, 0x80000000, 0x3}}) recvmsg(0xffffffffffffffff, &(0x7f0000a6a000-0x38)={&(0x7f0000bab000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000077a000)=[{&(0x7f0000080000)=""/53, 0x35}], 0x1, &(0x7f0000607000)=""/150, 0x96, 0x0}, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000e93000-0xd7)=""/215) mq_notify(r2, &(0x7f0000b12000-0x60)={0x0, 0x3e, 0x3, @thr={&(0x7f000091c000-0xdc)="cc0a723fe7a2f0c26d38838d31e590c61bffb92e68e21ee41a6a5976a71cdeb99bfae09f973095edd9b3b4c866d84244a3fd7dfd111464005e0c1116662d4ba4c934af3a2d75ade5081d32d010343f7e16ca54e5e0e04f6dc25b1fd683f3f3111e951468dcba8566ec9b464a6f326867e502745d2086839b19f19e1cc8e046242b6b3ac37a6e19f841ccb32f130f19f563de2d05cd869f109760ef92d078a1780fcdf8021c9cac2398145dd12a198b5b906424012c74a1a9fb9b9f3077ab39905721c97982e3f7bbf0c2514eb5690b79ce94be8d1579deab95ee446b", &(0x7f0000be0000)="a15caa78e7c643a3a1149984953b29c9cfdbdaa52af95957b1990b6d6500ae465c2242d4c960ee1417e17251b83de7d2be6216ce3464cf3a27e46f048b13e507b43242abc1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:50:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') keyctl$set_reqkey_keyring(0xe, 0x2) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/26 23:50:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000571000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xbf, 0x80003, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000df1000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f75000)={0x5, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1f, 0xfffffffffffffffb, 0x1, 0x8, &(0x7f0000630000)=@generic="9568d18e8199478ad301a9fec2497e84", 0xffffffff, 0x4000, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007c000-0x10)='/dev/sequencer2\x00', 0x4041, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000237000)=""/47) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00004bd000)=0x0) 2018/01/26 23:50:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f15000)='schedstat\x00') fchmod(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b13000-0x4)=0x26, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$int_out(r1, 0x5460, &(0x7f0000008000-0x6)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003dd000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/26 23:50:35 executing program 0: r0 = socket(0x18, 0x0, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x10000, 0x4) [ 155.959023] 9pnet_virtio: no channels available for device ./file0 [ 156.059193] 9pnet_virtio: no channels available for device ./file0 2018/01/26 23:50:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) setsockopt(r0, 0x4, 0x4, &(0x7f0000486000)="8cf38508739dced70469e7addce22396fed58ab8e10b5d4a338962e976914bb9fc8c9bbb1481081a9fbb470c28252ec807f8936e2c322cde8f0227ede9804b9041de5f4bae724f3c76acf83c6a3bb749e2d6ab1cde3104c15265d371302533ba85c14586af893b17f4644c0105495a76ec53a12dde2c155edc1fb8ef6d46c13bab", 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000f8a000)=""/141, 0x8d, 0x0, &(0x7f0000d9b000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/26 23:50:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f0000821000-0x1)="01", 0x1}], 0x1, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) flock(r0, 0x8) sendfile(r1, r0, &(0x7f0000385000-0x4)=0x0, 0x80000000000002) openat$rtc(0xffffffffffffff9c, &(0x7f00006d9000)='/dev/rtc\x00', 0x28000, 0x0) 2018/01/26 23:50:35 executing program 3: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ff000)='/selinux/status\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000de7000-0x38)={&(0x7f0000783000-0x48)=@full={{0x3, {"4da367d3b8b312"}, 0xff}, [{"d887457817259c"}, {"6ea286f164025e"}, {"a1364821245977"}, {"7ab57386039a17"}, {"b2892e5a9746af"}, {"5e8d4e0fdba2bb"}, {"917af50ba8a5f7"}, {"60abfe92c2ad0e"}]}, 0x48, &(0x7f00004bc000)=[{&(0x7f0000d75000)="c26f84dc5701439e573e36f947cc301b13239eb78c2f8564592e22f7cd721937c518cad7717b61cd362e5bd8c182b08cfcca052b09029a51a3d95429b74d1d70dca152fdcbfc9a90b2302bd3b3c04a27e66f616d2dba13a0f8f31bb17df6c84181d06a", 0x63}, {&(0x7f0000be2000-0x5e)="9648d2851328a3f678fdb5a5275d8bb3ec6d246fbb0b58c6d598d194a4cb089ab23edcb13442818d4fd189251be724aee008d75d496191ac5eef03fc800e59569312d6a2103f5d604c9220047cc5082036244aecf95e811d18344db38de0", 0x5e}, {&(0x7f00000d3000-0x8b)="2e8c1f244b0b7667b425db6662f5465503de8eaa71fe1fa08d469571ddfc3c31eb062f12f5d19623305861e79ed38679a37a7522fa49abf6f17fe44728a28556ae96cdbb1deb1e7d5fb22ed7e958617f227721a171b16e4be54cceec4a1470da8d9cb09a888404f2c3f56ca2f47295298e588a682e7508973c858f0579344904c30d35de0e23175d4fbcc4", 0x8b}, {&(0x7f000015d000-0xce)="c9785148238da6efb5cd34f8f7be91e516e115ec61628ee35015d816083db76be7c8bcdd1806a33fe8d199cd0bc15a9988a8e2c51eb9f5a22c57e0b664474b4768a164cf91492ec9cf0f558e1428519bd9c05c26b170cc012d34f8c587048dc72ec06756ce1459c5aaed3897236c91a28c71173f744ea4d87f0bf98960f7e7f0b4cf5e5888d47743f33ab21f9d456f47e0a81a168aa337d995a33f6c7c4adf99bfbfe22426b8ae988bfc6e03ce3d5f00e9f38d489734039d60216a398da4e3a5c2646ef2650d42d7d6c550d1630e", 0xce}, {&(0x7f000081c000-0x95)="7e0221d513a76633f90d382feb29ffa96327c0bb8d1dfd1de97e3ecf852d48ac8f21072aff339d5f88077796d071f84e92006f5f925b1c25aac0b46cfee58c74e6da1ad5751926621bee8b03ff4da72eb639d409441e4b0671e1ff391c73c487e3430fa5da397473223578a8b7f98484171b85f13dbc0a11e137fb0b929087d331fe76e9dd6f0849aac6a648631b412c90981be783", 0x95}, {&(0x7f00001b8000)="b56b2539640c743cb7515ed9a6bc92289dfa5247b01008", 0x17}, {&(0x7f0000785000)="3866112c2a71421f2fe1aef05e67a21bbaf6fb8fd0d98d07091a86234532eb3751421e5a1ff61f0b75452b3573a1ac32934dba37be82060bc1954ac1e3ed50748ae918d370c5e6b07a69ccc168b33c274617b911b394d08337b51e90676a8485626f2bf93e5ffd1ed0408758181c75bcd0a46321b945a82791588513860f475b3fe5dfb60d648c8ee46c105f218e6a44758729e22c8ea0563de332bf67a362643ad3f57c27b49ad52c32a8fcc975e712be9c9b6f57c484a2398f7b7f9534", 0xbe}, {&(0x7f0000715000)="f886de9508a89c756a41b62330d17f8206c584e3d8ab61d7ed2bb6126800073cacbc2a7807a28e", 0x27}], 0x8, &(0x7f00005d7000)=[{0xc8, 0x13b, 0x10001, "45dd17656906ab1fc8c2d02280b15994cbd611b0781078bf6ebd3130e34896699035b3b97ae68751792ab1be56d0e589df5d76da8a9ef0e060d94355ffdf5cc32f9a468010392341eee7d9d482d1098840233f384ee010b4a3655bc58b8601f15caee70ddaedf7250baaf101ac4ec5b8fd42224588ee20e3158b788a0e03640aadd2f0bec55b2373a87a80e8e4c9847872d27ff4f1afe736e6df3ba8835c2f083ec735d43f0407d30f0a955e480c256751"}], 0xc8, 0x4040081}, 0x2040) sendto$inet(r0, &(0x7f00004d8000-0xbf)="857cac6345dd7483ef9340ac0ad1a6bddb6229c08a486214b57d89957242aee6947b558e5efd5e4e1ae0bfe2aac9622f80eef8e8dbd2d4b15a7bbdeb2553aa43aeeff9552f7606dbf68991f984d262445196cd0bde446b49cb6e8650ae18c2834ec655413e3a7f00e8277d5716764a578903aa055bad1f3fe6aefb7bca605320e63e3f7756be2052c01a57db7e63b80194fe322a1042fc341f076ebbd709b76770be62c18f481ec64545c1e611b8948609873f10c31c046901b83a495f224c", 0xbf, 0x8f5896258056f939, &(0x7f0000331000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000f68000-0xf8)=""/248, 0xf8, 0x20, 0x0, 0x0) seccomp(0x1, 0xfffffffffffffffc, &(0x7f000063e000)={0x0, &(0x7f0000000000)=[]}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62) 2018/01/26 23:50:35 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCCONS(r3, 0x541d) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/26 23:50:35 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000539000)='wlan0#*\'\x00', 0x0, 0x0, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000fdb000-0x8)='./file0\x00', &(0x7f0000cf8000)=[&(0x7f0000f23000-0x9)='[(em0GPL\x00'], &(0x7f00007ba000-0x28)=[&(0x7f00003ca000-0x15)="5b656d3163707573657473656c66f8757365722100", &(0x7f0000fda000)='vboxnet1\x00', &(0x7f0000125000-0x9)='wlan0#*\'\x00', &(0x7f0000fda000)='em0vmnet1\x00', &(0x7f00002d0000-0x10)='systemvboxnet0)\x00']) 2018/01/26 23:50:35 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000013000-0x7)='ns/net\x00') 2018/01/26 23:50:35 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x280000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000008000-0x10)={0x1000, &(0x7f0000005000)=""/4096}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000008000)={0x9}, 0x4) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}}, 0x8) r3 = dup2(r0, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000000a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/26 23:50:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x6, &(0x7f000003c000)={0x2000000000000257, &(0x7f0000d91000-0x18)=[{0x6, 0x8000, 0x1, 0x80000001}, {0x3eb6, 0x3, 0x7, 0x8001}, {0x7f, 0x7, 0x0, 0x1}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000096f000-0x28)={0x5, 0x80000001, 0x7, 0x2, 0x5}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000005c000-0x4)=0x0) ioprio_get$pid(0x0, r1) r2 = getpgrp(r1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000bf4000)={0x0, 0x0, 0x0, 0x0, 0x0}) sched_getattr(r2, &(0x7f0000e16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffc0, 0x0) 2018/01/26 23:50:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = gettid() exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000029000)=0x0) r1 = syz_open_dev$mice(&(0x7f00007f3000-0x10)='/dev/input/mice\x00', 0x0, 0x90502) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000083000)=0x0) 2018/01/26 23:50:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c3f000)='/dev/usbmon#\x00', 0x3, 0x300) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00007a5000)=""/207) 2018/01/26 23:50:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000a19000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000756000-0x8)={0x0, 0x0}) getpgrp(r1) 2018/01/26 23:50:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0x0) accept$packet(r0, &(0x7f0000490000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e90000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @random="24e8efc6c875", [0x0, 0x0]}, 0x14) r3 = dup(r0) write$selinux_load(r3, &(0x7f0000339000-0xde)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) 2018/01/26 23:50:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000082e000)='/selinux/status\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000934000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cba000-0x4)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f83000)="db75794dd10c82f1adac4cd37c7f5ffade8ccdccef4d590602a4f4c4b5cae3a7ca561e481a85515b50cb5763022e295947ecfd585a06bed58e9be7fe6890d9ed3f02f656643f34f00e9e0ed563298ad14e0477afa10e2edd3ba0266d9072ec1eac5e54233b4ce9290fdb2829fb2621545ecd92900980f4f6e1609eb5c03fb93935c58a5250d9c8fd1a3edd4729820e3240", &(0x7f0000000000)=0x0, &(0x7f0000b8e000-0x4)=0x0, &(0x7f0000001000-0x1)='C') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x10400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000)={0x89, 0x2, {0xffffffffffffffff, 0x3, 0x6, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='ppp1em1-[wlan0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001000)={0x8, 0x1, {0x3, 0x0, 0x3, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000003000-0x8c)={0x9, 0x100, 0x8001, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x1000000) 2018/01/26 23:50:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003e5000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e3a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000a6000-0xc)={0x40000000, 0x2, 0x17}) connect$inet(r0, &(0x7f0000824000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20020, &(0x7f0000282000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) r2 = memfd_create(&(0x7f0000e1a000-0x15)='ppp1bdevvmnet1).ppp0\x00', 0x3) r3 = add_key$user(&(0x7f0000f99000-0x5)='user\x00', &(0x7f00000cc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000048e000)="fd41d9a58bdeb02fa729323e5f0042c403ff0e02eba70d7eddc22a234d3e07a67c709e51a76aabedce9c17d29b782aec9ffab7db43e0bf866aa0411020d2", 0x3e, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) epoll_pwait(r2, &(0x7f0000bf1000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xbd81, &(0x7f0000ff9000-0x8)={0x33}, 0x8) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000769000)=0x0) sendto$inet(r0, &(0x7f0000169000)="", 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:50:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe2000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fe5000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000000010, 0x2, 0x10) write(r2, &(0x7f000015b000-0x24)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) [ 156.261884] Buffer I/O error on dev loop0, logical block 0, async page read 2018/01/26 23:50:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x111101, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x7fff, 0x3}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002000-0x95)={r2, 0xffff, 0x8d, "ff24384466cea42100f4b4350e860d5a01d23e938be66704f0178ba877a19cb75f6de8c0adcb7bd4766382b616f8325a4bcad7063b05298111455c3939e7d44c41c29ebe9a207791e7bd9ad5dcf212236c573316c87d4d090c9873d272faab20925db3fc3cc10e04a2e1c469347d46ccfa12f4c5915e056ff39a57a5552f4812201b31a1f3269d290a9bafd887"}, 0x95) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r3 = eventfd(0x3) ioctl$TCXONC(r0, 0x540a, 0x9) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002000)={0x2, 0x4, 0x5, 0x37, 0x2, 0x8000}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000-0x8)="d632b0a5b1797ca0f6f77568dfb47c0e", 0x10) fcntl$setsig(r0, 0xa, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r4, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xf)={r2, 0x7, "71b9f725c81f18"}, &(0x7f0000005000)=0xf) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x140) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000006000)=""/197, 0xc5}, {&(0x7f0000003000)=""/55, 0x37}, {&(0x7f0000002000-0x69)=""/105, 0x69}], 0x3, 0x0, 0x0, 0x101}, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000007000)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000006000-0x32)=""/50, 0x32}, {&(0x7f0000005000)=""/82, 0x52}], 0x3) 2018/01/26 23:50:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000c40000)='./file0\x00', &(0x7f0000458000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000002000-0x50)=[{r1, 0x60, 0x0}], 0x1, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8) 2018/01/26 23:50:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00008e7000-0xe)='/dev/keychord\x00', 0x400000, 0x0) accept$packet(r1, &(0x7f000015f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000455000)=0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cca000)=0x0) lseek(r0, 0x0, 0x3) 2018/01/26 23:50:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000360000)='/dev/sg#\x00', 0xfffffffffffff9b1, 0x600) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00002ad000-0x4)=0x0, &(0x7f0000dd6000-0x4)=0x4) readv(0xffffffffffffffff, &(0x7f00009f4000)=[{&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x1) 2018/01/26 23:50:35 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000002e000-0x7)={0x2, 0x0}, 0xfffffffffffffcd3) 2018/01/26 23:50:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) utime(&(0x7f0000eac000)='./file0\x00', &(0x7f0000eac000)={0x4, 0x7}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00007c1000)=0x0) connect$unix(r1, &(0x7f0000827000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000331000-0x1c)={0x55, 0x3ff, 0x8, {0x5, 0x5}, {0x6, 0x0}, @ramp={0x334be23f, 0x3a, {0x1, 0x4, 0x0, 0x10001}}}) 2018/01/26 23:50:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000953000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b18000)=0x10, 0x80800) fcntl$setflags(r0, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup2(r1, r1) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000c98000-0x33)="e81b50ac55c201530405914d184ee44206619ec39ad39e1ea6a209f1815839a4c02dc92df79df1863a0b407a6d9e5a9bc9d067") 2018/01/26 23:50:35 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000a000-0x8)={0x0, 0x5}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000006000-0x10)={r2, 0x68, &(0x7f0000008000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000e000-0x4)=0x10) exit(0x0) syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/26 23:50:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1e000-0x9)='/dev/rtc\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f9a000-0x38)={&(0x7f000096f000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000bed000-0x10)={&(0x7f0000d51000-0x1c)=@mpls_getnetconf={0x1c, 0x52, 0x4, 0x6, 0x2, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffff80000001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x44000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00008bd000-0x38)={&(0x7f0000b7d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000150000-0x10)={&(0x7f0000239000-0x2c)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000071c000)='vboxnet0nodev\x00', 0x40, 0x8, &(0x7f0000ba1000-0x40)={0x5da, 0xffff000000000, 0x0, 0xfffffffffffffffb, 0x9, 0x800, 0x9520000000000, 0x40}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrandom(&(0x7f0000edf000-0x54)=""/84, 0x54, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d3000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/26 23:50:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mknod(&(0x7f0000bd8000-0x8)='./file0\x00', 0x80, 0x1c6) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000015a000-0x10)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f00008f4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000cc0000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2000000000000315, &(0x7f00001fe000-0x10)={0x0, 0x0}, &(0x7f00003b8000-0x8)={0xffffffffffffffff}, 0xfffffffffffffdde) 2018/01/26 23:50:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac5000+0xa32)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7006) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000aba000)=0x0) read(r1, &(0x7f0000b1c000)=""/90, 0x5a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e1e000-0xc)={0x0, 0x0}) 2018/01/26 23:50:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e13000-0x8)={0x0, 0x8}, &(0x7f00001ed000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f36000-0xc)={r2, 0x4e, 0x20}, 0xc) timer_settime(0x0, 0x0, &(0x7f0000a42000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000067c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 23:50:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024b000)='/dev/hwrng\x00', 0x1, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) setsockopt$inet_mreqsrc(r0, 0x0, 0x20000000024, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000925000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00001ab000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d46000)={0x0, 0x400}, &(0x7f0000214000)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000641000-0xb8)={r4, 0xfff, 0x0, 0x6, 0x40, 0x5, 0xfffffffffffffffd, 0x101, {r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x0, 0x8000, 0x7, 0x8}}, &(0x7f0000813000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000032a000)={r4, 0x5, "1a9558b780"}, &(0x7f0000967000-0x4)=0xd) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/01/26 23:50:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x37}, 0x1e6) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00001a7000-0x9)='/dev/sg#\x00', 0x1, 0xc0000) clone(0x0, &(0x7f0000fb0000)="", &(0x7f0000db4000-0x4)=0x0, &(0x7f000064d000)=0x0, &(0x7f00008c3000-0xed)="") ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2018/01/26 23:50:35 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d43000-0xc)='/dev/rfkill\x00', 0x440000, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000f7e000-0x20)={0x3f, 0x0, 0x3, 0xffffffffffffff21, 0x6, 0x1}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000837000)={0x5, 0x0}) mlock(&(0x7f0000d9f000/0x4000)=nil, 0x4000) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f7f000-0x4)=0x8000, 0xfdaf) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/26 23:50:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) r1 = fcntl$dupfd(r0, 0x0, r0) fstat(r0, &(0x7f000069d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000084f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f1000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000817000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b38000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000045b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d29000-0x4)=0xc) r8 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006e1000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c88000-0x4)=0xe8) getgroups(0x4, &(0x7f0000b0b000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8a000)={0x0, 0x0, 0x0}, &(0x7f0000c91000-0x4)=0xc) r12 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f0000fa9000-0x8)={0x0, 0x0}) r14 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd9000)={0x0, 0x0, 0x0}, &(0x7f00008dc000)=0xc) r16 = fcntl$getown(r0, 0x9) stat(&(0x7f0000ebf000)='./file0\x00', &(0x7f00009cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000dc2000-0x4)=0x0, &(0x7f0000b0e000)=0x0, &(0x7f00007d2000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000545000)={0x0, 0x0, &(0x7f0000702000-0x40)=[{&(0x7f0000e7b000)={0x1e0, 0x1b, 0x1, 0x0, 0x1, "", [@typed={0xc, 0x48, @uid=r2}, @nested={0x70, 0x49, [@generic="c2771bf5164977be8a065c14555e95a8ab4fab0e09cee2dd9c97fced8419902ee9b78620bbebceee9a3c5e24f72d1c4dca5994b4154a319995", @typed={0x18, 0x6a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @typed={0xc, 0x56, @fd=r0}, @typed={0xc, 0x10, @uid=r3}]}, @generic="fd374a47375af901be3e038661398d30e367831b65bb2f545d6cc6fb7f1f6d710ea3218f3360b3f26a6e9a50b6e41e6defe1facb756379c509e5fdeee0241da64738344f58e8e3c3407831f9fcd0000a43b337de27c885193b077c25e2911a77c7a370e21d5a46f13c462b9659276d4160b123f9a36cb7c6587ba4f0120daf70d5e720e546401da7ca44b8e213eba9f612a128e531e604941b3733d5461226465b278c0f9e87c70b079445e6499d9f44f03c6acb1d5798ec1dd5538b890ced60cf48871b1261214e3d5de28d482894cd493efa008ae07d7ef15830193c85bf5a237b801f79eec47a4ea499feb7ed9f135cde68", @generic="50e0391ea7be3b3d1891c7a82532480f2430ff", @generic="0695de05f9e4d9f2372f1ffb407c05352c2bce8cd23c1d3dbd20b721862f943aad90026a0d17ad7c5143d8330390af68ed238601e97256d6644e41098ba11df834ced8f97aa31ced1c7b7a"]}, 0x1e0}, {&(0x7f0000a88000-0x1354)={0x1354, 0x31, 0xd6d728d2a2aac767, 0x5, 0x1, "", [@typed={0x14, 0x7a, @str='scalable\x00'}, @nested={0x1200, 0x8b, [@generic="d08b012719313ea7ae2674baa10db2e281934fbbaf8956d293dc974ab3ddcff6ea659c7e31bfb83a1720fbf824ffd4957b903747a988e6429ea1fc27fb223e9098eb858b550ed2385ac553fb7845a7c64ec64263c727d230622f286ad70b6b5d21dc8e6f5ba583e963a319155173fa146daa9261bb0dd70bdd5b76d2e2b55cd39cf268eb27a63ecfc7520de64c225fa986c2ca45fda94a8f25e302", @generic="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", @typed={0xc, 0x7b, @fd=r0}, @typed={0xc, 0x5e, @ipv4=@rand_addr=0x4}, @generic="57a79be5d0d12591bdb547ad69c5c8336558185ec111fe0e8e89dc14ce2817353b0a6f9ddc1ccad6465058701679aa3860f49d9c72ced6403099825715ba962fe4378225a5ce03e7dfa7f61d2cdae835c7cc6ecd07008fe2f8e55db65b74d7cd3efc4c71c26343ee4c6b279c1390c1679e93775a59f390000c6424763fd85904906f693169b47d2f93e2e675dbe09d3385b6316a9b1556c2ebf958af4e0f726a065eaa087ef7a1d065432f2834f5a0ed6a3877089d443d9cd722ed0a5fa448b1432b", @generic="fa1426037e2688f7f4b74aba8d4ea90b223574281bc705b074c2415738eb9e3e7df75970245e141226ca18a67cca5993cab1d8d202951b1277864c01370c2c05da4431a488ddbb61fc8e60919238959c43e01938ff611e88b13958f5dfaa425f89159d1bee89edb98040ca5aaa821a2a02041971f8dba301eda4aa33d6936e0a", @generic="c617af76"]}, @typed={0x10, 0x5a, @u64=0x0}, @nested={0x120, 0x61, [@generic="d0b409d37e2a189ecc4faed2b1c428f3f806ea1af30805a8355bd0bd4d9ac354a560bd17b6290f5cf1cc8ba3f17e4b33ffa4150d15ee249c50c96c5d864eea736c3dc09c1776ed33886e64698e05dd16142fd7e588e421d87d3a4d9edbb90f82ae6854aeb2aeb8e75ec1fc8c4c8dce1387ef085d0447eaebb03c30f1b1d2088199762bd31f39f61e96976a5730cfb49c54a473708bca9d3d883266a005e46ddde589e66c93cbd8b8b7fe6bb430d9ce82177330dc3323f50e1f", @generic="c06c634a7df4b19f73f311890b3ffcf84133b52b706184973cdd675d393376e999bf40c670189d3e764bd82b721918677f76c665d61a53d6173c86c4bd1267619d7a0fa033147f046becbcdb90877dd448d5d2c1", @typed={0xc, 0x37, @fd=r0}]}]}, 0x1354}, {&(0x7f000056b000)={0x3468, 0x3e, 0x500, 0x1, 0x1, "", [@nested={0x11c0, 0x26, [@typed={0xc4, 0x31, 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@typed={0x8, 0x26, @void=""}, @generic="ad6c8a08ce4b76a116a2b077157009a569c4cf901f1b94bbe848c64b28a2204585ca867f27ee27b76029b404e917e21087d4e62ac1f297bcd45f239a3edf613a0e815b5ceef3940586", @nested={0x84, 0x7f, [@generic="a288d553263081d1008c0f5199d9b97bebfd45567d6e593765c780fe70dba1cb4fc76a764904add49ec51705cabf560b6f159a45d8455a9ce6b79e3718f868a6b8ecf2b71d8d74af4400249f9ac42717a5770f42e6aa2f50257e1ed58206a7369a9873f03c23a1c81bc7a052efface6956a4e56f8e8b3899b7bea189f0"]}]}, 0x3468}, {&(0x7f0000721000)={0x8d0, 0x1c, 0xb08c2f1633dff900, 0x3, 0x1, "", [@generic="83a19aec042f76d670a72c3bd1a3413feb177128fe11fd6bbb07556f28905bde6ad37a379497cf328dcd2118f09bc22ab852b9dca9764ece85ba19eec5a1adf9ea06d43b9895d8138efddbed4827a027f6d5ecca1e8ef5d65c40ecb51d192af0485848f7d4660e003eaf36d1ac4716a27d89e91449008fb2fdb3b071b8b46cc5fdbe34209f540a8f764eaf6723f55cfa556ebb5f1bd9a03dbf23766081933ffa076a1400fec3f0df679c", @nested={0x11c, 0x7d, [@typed={0x10, 0x7d, @u64=0x9}, @generic="3d6e68e4cafac627fa72ced1c82fb6dbdd1e08d8a0bc1a7d7fad84ba6fadd95953467100378e208b4f4f024c79dba63888f8148543741f9ef4a9a359d99fc9ba5c29649e723bf3d0de8ad6940cf30d837dd582f7c4311e751ddf71b012aa1dce9946e5a0dcb0595531b0b1086d93d7e8c06153733d4ddb8de149db0cf9a065f06b055301011e0a1eda304314c1f76683fb7fe97269f8c49276", @generic="06cf498929ceed7f557bc3039da17af06243f35db0728de3afbc6cc9b7041c23e82d452e00ff8452a6f976cc43d08d4d6f540dc3095cc2c0999059fdcdd7554aacbd230a73a577", @generic="12a54d3752185014592a0453df5ffeff61c3f9243c60eb33f810ab5caabb0f53e517acfca4cb1144"]}, @typed={0xc, 0x94, @ipv4=@rand_addr=0x401}, @nested={0xdc, 0x8, [@typed={0x8, 0x93, @void=""}, @generic='N', @generic="659d91522101d56fafb2bd5c6d8844ac969611f62c3e69a029893d0d001ae88402e5d7f39d3cd3a353a0cd4737c5abb878e4a04ecdbf96b40e85f2cbaa27bf88549777fb1f1081781ff4fc2dc963e2ff861531fe8e1eb18d1bfd3ddbaaa200c2f87cbe4498007000af6048d9a0f0ce489bd687f2e6bab128e0eaea11821872c531d6cfcc166d94450a5d163d898ee2a89fdf4da07fff0aa975d3212cb38fbb09723a47595ae1fea2f29bd3288d35eb16fef671a3930fd491336cd44668fe", @typed={0x10, 0x6, @u64=0x7}]}, @generic="9894a56b520369bce225f45d3a6e0d07958865b110900e02fb430a920607acb283e7c6dbcc0e7db4596f2f1d85c696340e1cca62b3e93822c7872cb5fc686d9e84bf62a411993f93785a564783ebe48bc7a33b6ab32db3906aacd184f4830434fa8db755cb158ecf7a5adc7cf45ce8c5b7733072e89179a8200507b545141357f977c2d5ce731e34a70896fe63691ccbbd0d865960b4fab9eb48162b8e3930ab892dd7570570ccc816d6f2f7739167", @generic="3ff8ae80a4c07f0197c9bc9a4467b4c824ce9f6aa6b4d7cee7b847abf1cb6bd7beb5997fb391eb055dab77f12b4b8ebfff1d3332aedd5661e8145b9497bb032d7f5e05c5bb2cbddec11189e8984a06a0d65bb4c0fbf61d14afbc6aabcc06679cb1c954804897bce1aa470333e4da4b6616b220659ed10c5805ca2b9661aa805a3c10888a328728ffe72d06aed93b81466fe2b3c84362271a668cb3fcca3097a8fbc29044924f3fd4051257d6d0fb37c448077bf8f4d6fba8a849ba585783d8dffdcb7d11b39ee2be40655205f4a40e", @generic="a3a14400d7121190bb476289eeb7dc5f6720951f0916b849bbbfd6a41069a3", @typed={0xc, 0x80, @uid=r4}, @nested={0x468, 0x76, [@generic="bc459b89b7364feedcb5757454ae6a5ed3e6970ed24279215ae9529bce", @generic="7cdc78cbaf4e5610495d353487894bc955e5f8ac75dee6beabfc9b6ab1bdccd2ac2a80d7698a621f0dd2a8355ae90f3c9016f50048a166577d6830e6749554d851fa7ac07fd0ae4aa19e54239695965932822b1d415bba3354024d17d897ec98eceb4c34e68400d555ecf0ab62c53d144ec5f900757434313f8064dd65849c75589889faf019053aae50660bda6a9ebac9dafbc50d0d11dbc62ce83903c1d8e99c09dbc30b8704c70ef928e6e649505ceef9a6b40d7a605e", @typed={0xf0, 0x9, @binary="4ce6f41066236dd033d84b63fad3bcc8886477361defad807fa02ae830b512a66f695fea5531cfdf3fe3e912eb3063cf30bfcd4d5145d141316134c3bf88e151f91a58a5af9319fe25fb23a8bdeca940e285414d84dac484f257c84377d689b92c7775af7a4640021f7ae19a7116d135ae38711b66b8c473a032a7c5d50fca86eb4dfe12ce6e947b753495720c83a85816e1b9c3a635360f26c415f55ef83d58da1f1ccbbd3c9a981d786d484cade74252fb33bd4000b8f712ff760669ce0e90bd571e7c3572653e29cc9a4f96bd365a06481fd06644b1108b35a7ae42530c82ed0df53fe27405"}, @generic="31ba9c644c3deb26ee907b0ac4597e8f4413ec328cf6f3e27f72b511049b826290534e4f3df5e2f48e3ecbbf7af1a812d517e00b875bab46a5dc8923e4528e06894a8cd1fa127d817a", @generic="9359cdf7c049790cc583d947771608111c75529b04502e166a1a74858cf80e4acc6593322ae1d6b6f9b3dc9dafd4133fa3f27e68a0ecdc7524ed106186936b028bac295c979ee00ca0886bfe264ed0dc2d18210b917bab6d1e9cc8656e59fb210a62c7c5ed114e854e58a66cf10221db6abd98728d6ada57a5b337c1dec8c758a74b55ea4a1a72cd8450ccb51a4190e83513e0223b061d5ece563123", @generic="6659dad47da4ec4a117eb52bb593c06eba6748a6228eda316e714edea84049412f8bddbba8e11da5e99832c1ecfb437c6bb6261ebba493d9e533016a2813bff21aef6a1f1fd8e9ebd8492d0ee72e3c8e32cb555b47cd9ff2dcd19569bd216b09715ce71466ef25536795059a824989e9cd827aa21e53ae431fc1d2fe39a5b24ba85bbabe9e6f5c9a4cfdb6006896f21b7c1b003dde9525b4937f811753d3cdc4c1bf2293a951d1a2ee1b9356704bdcc43ae2cb8f126e83ce44dbd148384b7893a11d5f7a56ce50038cbe18b6210a1ded151f2f5deb6daafdf8c631dde7ba75dce55f5c1561", @typed={0xc, 0xa, @ipv4=@broadcast=0xffffffff}, @generic="c63785bb30440232883ed080fa545bd64688e71116e7e4baa430367d0a79e2ce0e6aefb16ff2699496e47939f5a4c98e0cbb17edd36ec64c6efb74fd85dbc7a95528f02dcb8c2beb2df5a93b443563c92595c20d61e876f15889a4493158581836ba6e6ea7213350762eb895804042568a03f510f3fe5ebfa25efc03df0e95183145208c89a0a5812b8812c494ad270009e73140e0cf15b5b47dac5bc44f43de1d4ef2beabd841e0aa8fa761b2966dc31313f676303bee2ac8bd305df0a8144d281cf4dea39c"]}]}, 0x8d0}], 0x4, &(0x7f000002c000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, 0x0}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x1}, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:50:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fa0000-0x8)='./file0\x00', 0x400042, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00001cf000-0x28)={@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]}) sendto(r0, &(0x7f0000a63000)="018553e685232408b5c93fdbdd90937b14a73e89d9c9f2620ae0a58242a7ffe170c4585377c98a59485130316f8cc7d0bef4a0cf3d4972d091de240188efae74c19919c18cc1643d57b215cef77a062fceecc0187936ba69af60c988007673cdd31a65783f88afceeb6436b96972b1773a347c433060c0d2061b2e4d8f92abaa62739d1ea12176ab97275e9ee1d30545f4bbd5c66399f85d9306350f1b169b32c796bea099dc3fbea03e2fcb077b8dae3cc88152cdf9273268ab1190cf3a0f6b4d3389aee8cf8ac90e486a2b23abd8147c862accd2f89fbbf24ac331f9f0da9accd22db0292a47885c553047d04797d9c9f2c6c8380d", 0xf6, 0x800, &(0x7f00009c5000-0x14)=@ll={0x11, 0x1b, r1, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00007a2000-0xa8)=""/0, 0x0) readlink(&(0x7f0000b74000)='./file0\x00', &(0x7f000045b000)=""/240, 0xf0) signalfd4(r2, &(0x7f0000d25000)={0x3}, 0x8, 0x80800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005f5000)=0x0) sched_getscheduler(r3) 2018/01/26 23:50:35 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe8000-0x4)=0x7) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe9000)='./file0\x00', &(0x7f0000fe6000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x20800, &(0x7f0000fe6000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/26 23:50:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00008c9000-0x74)=""/116, &(0x7f0000fee000)=0x74) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000)=0xffffffffffffffc0, 0x4) sendto$inet(r1, &(0x7f0000f9b000)="", 0x0, 0x0, &(0x7f00007b9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/26 23:50:35 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = creat(&(0x7f0000cb7000+0x90b)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000765000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000afe000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/26 23:50:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xfffffffffffffffc, &(0x7f0000001000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000005000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setstatus(r0, 0x4, 0x40000) 2018/01/26 23:50:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) syz_open_dev$tun(&(0x7f000099a000)='/dev/net/tun\x00', 0x0, 0x80900) r3 = syz_open_dev$sg(&(0x7f00000eb000)='/dev/sg#\x00', 0x5, 0x4000) sendto$inet6(r3, &(0x7f000050f000-0x8b)="387eb5550bc376946b3766a403d6e8b83884941200283fb5e07c08fe63cf2172daddb44fdf6ba4a537ca91ee7b52a33639b81c3fb769784926734dd0f78cbf73251e61a707356c006b094894832428a5bd4a2186cf0911ad53e8eafe91594a20645f630439fb0ce842117c1efa2d38d1a3922f0d531380e729e36282fc161b99d698c80b84a32f361bb780", 0x8b, 0x44000, 0x0, 0x0) dup3(r2, r1, 0x0) 2018/01/26 23:50:35 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0xfbffffff, &(0x7f0000004000-0x3f)="9afde56bd50e6adb41496424a89c3434359583bab891f7ad81d8e079c3f6a15a808e74a26b881787f18095f9a8927d8d04163e66449692e1a4aaa3a115a77c") 2018/01/26 23:50:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40001) readv(r0, &(0x7f000087d000-0x50)=[{&(0x7f00004c1000-0x88)=""/136, 0x88}, {&(0x7f0000b28000-0x47)=""/71, 0x47}, {&(0x7f00008c3000)=""/248, 0xf8}], 0x3) flistxattr(r0, &(0x7f00000b9000-0xa0)=""/160, 0xa0) 2018/01/26 23:50:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5e000)='net/igmp6\x00') preadv(r2, &(0x7f0000261000)=[{&(0x7f0000a9d000)=""/210, 0xd2}], 0x1, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x5e) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ff0000-0x4)=0x0, &(0x7f00009f0000-0x4)=0x4) pread64(r1, &(0x7f00001ce000)=""/134, 0x86, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00004dc000-0x4)=0x5, 0x4) 2018/01/26 23:50:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ad000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xf7) 2018/01/26 23:50:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a4a000-0xe)={0x5, [0x4, 0x4, 0x2, 0x3, 0x81]}, 0xe) bind$netlink(r0, &(0x7f000051a000)={0x10, 0x0, 0x0, 0x8000}, 0xc) ioctl(r0, 0x6, &(0x7f0000349000-0x10)="93000000000000000823f3a126d171287bb69d0900000000000000d90f31009500000003000007e6") ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000f69000)=""/33) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001f7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000458000)={0x0, @in6={{0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x4}, &(0x7f00006fc000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000923000-0xb5)={r3, 0xad, "aa0ee93904e41be65137cda7f74e060f2aeafd9e0c723a52173b9bd6dec49d602b41357239131216b482463ea2401446eb1ec4fce0f12da6492be0df9d8aafef2da31c3f540934c2bcc774109c00751b5fdcda23977e5d25ecaa5fab6883983e8e657e440b12b74bebb293ed4efef04912c11b86246cacafea9b41860ffa8fc9c34991a706b9080bc3bc47420edb2a0b3375fa5eff472e7c05ee5d4398df6072742b4c1090a95a5ea20a357c6d"}, &(0x7f0000eea000)=0xb5) clock_gettime(0x0, &(0x7f0000b0c000-0x10)={0x0, 0x0}) clock_gettime(0x802, &(0x7f0000377000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f04000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000908000-0x5c)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x0, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x1}, 0xa8b, [0x3, 0xa0f, 0x80000000, 0xd16, 0x6, 0x8, 0x9, 0x4]}, 0x5c) write$sndseq(r0, &(0x7f0000df1000-0x180)=[{0x8, 0x88b, 0x2, 0x7f, @tick=0x0, {0x3ff, 0x4}, {0x1000, 0x5}, @raw8={"dd39266f16470a87bc630307"}}, {0x20, 0x1, 0x7, 0x26, @tick=0x6, {0x8, 0x8001}, {0x0, 0x2}, @control={0xedc, 0x81, 0x9864}}, {0x10001, 0x6, 0x9, 0x8, @tick=0x3, {0x9, 0x400}, {0x57f7, 0x5}, @time=@tick=0x6}, {0x100, 0xfffffffffffffff8, 0x2962, 0x54d4, @time={r4, r5+10000000}, {0x5, 0x8000}, {0xfffffffffffffff7, 0xe1}, @queue={0x7fff, {0xe49, 0x8}}}, {0x100000001, 0x1, 0x100, 0x7fffffff, @time={r6, r7+30000000}, {0x3, 0x0}, {0x7e37dfce, 0x1}, @control={0x80, 0x401, 0x8000}}, {0x2, 0xf79, 0x5, 0x8, @time={r8, r9+10000000}, {0x9, 0x7}, {0x2, 0x8}, @connect={{0x80000001, 0x4}, {0x2, 0x7}}}, {0x3, 0x8eb5, 0x8, 0xc8d, @tick=0x7d6, {0x8000, 0x80}, {0x8000, 0x4}, @control={0x20, 0x2, 0x89}}, {0x8001, 0x81, 0xfffffffffffffff9, 0x26, @tick=0x0, {0x6, 0x700000000}, {0x1, 0x9}, @note={0x2, 0x4, 0x2, 0x379, 0x6}}], 0x180) 2018/01/26 23:50:35 executing program 4: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c3c000-0x4)=0xbb39) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)=0x0) getsockopt(r0, 0xff, 0x2, &(0x7f0000000000)=""/124, &(0x7f0000001000-0x4)=0x7c) 2018/01/26 23:50:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d0b000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002d2000-0x8)={r1, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xbd0c29b19e79b67e, &(0x7f0000001000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 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) add_key(&(0x7f0000003000)='rxrpc_s\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0xcc)="f11e6b64dfffc9457c7f806e4c75d7d475cc00f1a6e6b1c173b6e3ed08486465c16dd5a4cbe7ebbacd242d23eff7e5fcdb1eff56df6e1e061a439b1837ea41c48824002886198b45ce374396e7cb0347cdcc876edebdc70b418026ff4b29a2c2cb877cf52b8d812e0e7af26e065caaed2894f27a72377259bad4f6d1b2d05aea80667aad8f75c771eb7be9449931c171a6c263460870e29fbdb6b487b3435852822e12481acda8787cfdea59026df834174b2a7f2344746cb215c2122558fbfd3266d067f2e84bfd0cf6637c", 0xcc, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000005000-0x20)={{0x77359400, 0x0}, {r5, r6/1000+30000}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$session_to_parent(0x12) ioctl$TCSBRK(r0, 0x5409, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', 0x9001, r7, r8, 0x20, 0x1ff, 0x80000a) [ 156.775642] device lo entered promiscuous mode 2018/01/26 23:50:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b80000-0xa)='blacklist\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000266000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00002fc000)={0x6, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = inotify_init() getpeername$packet(r2, &(0x7f0000628000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002c7000)=0x14) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000ed0000)=0x0, &(0x7f00004a3000-0x4)=0x8) 2018/01/26 23:50:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00006b9000)='./file0\x00', 0x28043, 0x0) connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0xfffe) 2018/01/26 23:50:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000feb000/0x1000)=nil, 0x1000) readv(r0, &(0x7f00001d8000-0x90)=[{&(0x7f000071f000)=""/138, 0x8a}, {&(0x7f0000c5e000)=""/136, 0x88}, {&(0x7f000070c000)=""/83, 0x53}, {&(0x7f0000ca8000)=""/33, 0x21}, {&(0x7f0000881000)=""/124, 0x7c}, {&(0x7f0000fa3000-0xd6)=""/214, 0xd6}, {&(0x7f0000300000)=""/30, 0x1e}, {&(0x7f00009f9000)=""/6, 0x6}, {&(0x7f0000718000-0x5)=""/5, 0x5}], 0x9) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000261000-0x8)=0x9) 2018/01/26 23:50:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2f000)='net/udplite6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$netrom(r0, &(0x7f0000ff4000-0x38)={&(0x7f00001fc000-0x48)=@full={{0x3, {"e58d2b5008ba72"}, 0x1}, [{"0cccc18a553f66"}, {"095ca2ddfd1ad3"}, {"f92068cbafc2a7"}, {"da17dcd7353586"}, {"be41d90948bd79"}, {"cb313e06d02bc1"}, {"1505b9197db521"}, {"537eee25cad6a3"}]}, 0x48, &(0x7f0000b61000)=[{&(0x7f000001a000)="aa7afa161474ec25eba5e234af0eaf28e83ed741be3c5f172eb22168f5eb613cf6566044c6c95eac6b7187c75f93a2a023367d2b0fdbfdd84b61b65655f8a16ecbb706f9d5fc44f2bf59fd6ed465bd935533e630adf92335de4fafc925eaaae8a00aeba163afc96b18c40aa62593", 0x6e}, {&(0x7f00009fa000)="8af2b0287f2c342a18c846f23a6ff3f5c265fb12ba11ff5a82a72f4c2e756f36fe950347d404280ae7f0128a5bf1fb66", 0x30}, {&(0x7f0000987000)="da1cc49b497c87d3e6c3942f63db3acb808db00aa9a5112f8ecef1d0090434f43acf481d02eb9a1fe52e4e44800cf6c9dcfa51aab7ce1878fcd8e8eb8eefa0d7b77d456724bbeb4f194f39ec5ea97f29b86bc8ba6c82bab20f231f37c1f48668993ef20849e516a15f2bd233bbd4a2b552e342d4bbea19f0a356dc31dc880dc6d12f81f519cf4fe8a96915301f9fb4532388ba1de0b3e29ce9eabd323882bd8cfa57d9e5a902bb0ab04d45715ebbd726b8ef9f0a66c3039d474a0961dcad8d624821f13995521d2787e5e5c130a4a9e25f721f130779", 0xd6}, {&(0x7f00009b1000)="4adcbe7a8a933fe1c35ba2610c94ca3e3b993b04a6946eafa5d9f863298dea", 0x1f}], 0x4, 0x0, 0x0, 0x0}, 0x40012002) mlockall(0x1) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000c6d000-0x4)=0x0) sendfile(r1, r0, &(0x7f0000c49000-0x8)=0x1ffffff, 0x1) 2018/01/26 23:50:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000)=0x0, 0x4) ioctl$void(r0, 0xc0045878) 2018/01/26 23:50:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000ef1000)="021f00f401000100000000205ee10007", 0x10) 2018/01/26 23:50:36 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000001d000)={0x10, 0x0, 0x2, 0x0}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe3e, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x24)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u64=0x0}]}, 0x17}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000005000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001f000-0x4)=0x20, 0x80800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001f000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r2}) 2018/01/26 23:50:36 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x10000, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x78ed, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 23:50:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001a1000)='/dev/usbmon#\x00', 0x400, 0x80000) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000617000)=[{&(0x7f00006bc000-0x96)="de848fa4263a73575622359c53f061fc8eb099331b21b02b11b76087b61f2bd6a41c417bc8f3cfe7e24206794472cadc41b79f9c2c34297bfa95692778c65affc48c540684beaae2a3ae9b69ce34631fe5ea9a9b1292579122d53d0b6743fb4c77d901880f0b8d3dc9a65ae8826d22276d9ce4457592688473bbca6831fa8bc13d0c3d1afd7472436d965bc1ea3d5e76cddf62c29c84", 0x96}, {&(0x7f0000033000-0x64)="e17602af3ade22f16e482d57c9e41d57f661041873e905714cda02041e14a685331a532f599d31cece5055a161440a", 0x2f}], 0x2) 2018/01/26 23:50:36 executing program 4: futex(&(0x7f000000d000-0x4)=0x0, 0xffffffffffffffff, 0x0, &(0x7f0000a12000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7ff) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x30a9, 0x4, 0x3, 0x70f, 0x9, 0x0}) 2018/01/26 23:50:36 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mount(&(0x7f0000a7d000)='./file0\x00', &(0x7f0000657000)='./file0\x00', &(0x7f00007c8000)='cpuset\x00', 0x200000, &(0x7f0000b42000-0xfd)="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") unlinkat(r0, &(0x7f0000d2c000-0xe)='./file0/file0\x00', 0x0) fdatasync(r0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000476000-0x160)={{{{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x579}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x6, 0x8, "6dff466a96056966b706b38f323bd4b30eea9d28786ed6267db0636ccc5fc3acc9fa0962c471cf9fadd895d2235e5917eec9b1ae5a483ce065f71635d78bacca7f31baa30eba50c34c1804611b944cc9"}, 0x160) 2018/01/26 23:50:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="", &(0x7f0000002000-0xa1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x4, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000012000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 23:50:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000042f000/0x3000)=nil, 0x3000, 0xb) modify_ldt$read(0x0, &(0x7f0000d6f000-0xdf)=""/223, 0xdf) r0 = dup(0xffffffffffffff9c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e76000-0x10)=@common='bond0\x00', 0x10) 2018/01/26 23:50:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00005ee000-0x8)={0x0}, 0x8) unshare(0x40600) fadvise64(r0, 0x25, 0xfffffffffffffffc, 0x0) 2018/01/26 23:50:36 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000c000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000009000-0x4)=0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000005000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/26 23:50:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d3a000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cd3000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000017e000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) wait4(r4, 0x0, 0x0, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 23:50:36 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b2000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000565000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000bdd000)={r3, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x25}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r4, 0x3}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x5018c0, 0x0) clone(0x2000000, &(0x7f0000000000)="0709a436279dcb29a9821f483b52b250e022070d366f5631ddefdb66c6709fb709dd0fbe3a2adec586d591994f9e04069f905fc4c0eff9a0270ea48743e2211efa8c0a27c519c5cd92a4e8ffa396840a657e5ed2c580b49d8dac514dd9560f4eb085507d658309e68b71b292a4e3b47083be7a2336baa13d7f0b69e56fa7cb82b4e95b2000da6015c90b0053aea64fa7fed3ce594cc0a6bcc8368235c3a00a4d1e0f115c199937de114a188bf03fb58feebf4fbc119234bed55892e53294a179f942e373d746f8a13d", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="ff715d61b91db0ba6d763337af7c92b4361dccc9b0ef0d9033bdf225bc07b624c6702bf212ea3c86b201b70c16f7eb863906cae1688cac5f220aa1909ec744cf03dc8acae7b2eb50b6") ftruncate(r2, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001000-0x8)={0x1400, 0x3}) 2018/01/26 23:50:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000adb000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000647000-0x6b)="", 0x0, 0x0) r1 = request_key(&(0x7f0000854000)='encrypted\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bcb000-0x5)='eth0\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r1) 2018/01/26 23:50:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cef000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000779000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000498000-0x98)={0x0, @in6={{0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x3855}, &(0x7f0000122000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e8f000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe54, 0x8, 0x6, 0x4, 0x0}, &(0x7f000075d000-0x4)=0xa0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000e61000-0xd)='/dev/usbmon#\x00', 0x1, 0x2280) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000fd9000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055e000)=0xe8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000020f000)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/26 23:50:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000510000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002a7000)={0x0, 0x20, &(0x7f0000a7f000-0x20)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006bd000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001a1000)=@assoc_id=r2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000014, &(0x7f000039c000)=0x0, 0x4) 2018/01/26 23:50:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000005c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000eb7000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ac0000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0xfff, 0x401, 0x40}, &(0x7f0000e69000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8a000-0xe)='attr/fscreate\x00') write$selinux_context(r2, &(0x7f0000ee3000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) creat(&(0x7f0000e4c000-0x8)='./file0\x00', 0x0) 2018/01/26 23:50:36 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000020000-0x4)=0x0) linkat(r2, &(0x7f0000029000-0x8)='./file0\x00', r2, &(0x7f0000028000)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000020000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/26 23:50:36 executing program 4: personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) bind(r0, &(0x7f0000cd8000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000019d000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009be000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mknod(&(0x7f0000c48000)='./file0\x00', 0xc000, 0x8f57) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) [ 157.704310] device syz0 entered promiscuous mode 2018/01/26 23:50:36 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TCSBRK(r0, 0x5409, 0x80000001) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) [ 157.752242] device syz0 left promiscuous mode 2018/01/26 23:50:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) readahead(r0, 0x99d3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f000094c000)=0xfdffffffffffffff, 0x4) 2018/01/26 23:50:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) restart_syscall() r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cde000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000094000)={&(0x7f0000f9f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000172000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f2b000-0x4)=[0x0], &(0x7f0000e18000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000094b000)=0x9) 2018/01/26 23:50:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000af7000)=""/201) 2018/01/26 23:50:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000072e000)={0x0, 0x0}, &(0x7f00006d8000-0x4)=0x0, 0x1000000) r0 = getuid() chown(&(0x7f0000d54000-0x8)='./file0\x00', r0, 0x0) 2018/01/26 23:50:36 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000009000-0xdf)=""/223, 0xfd38) ftruncate(r0, 0x8) readv(r0, &(0x7f000000c000-0x40)=[{&(0x7f0000004000-0x77)=""/119, 0x77}], 0x1) 2018/01/26 23:50:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000247000)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000ffd000)=0x0, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0xffffffffffffff44) fallocate(r1, 0x1, 0x98, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000e74000-0x12)='/dev/input/event#\x00', 0x0, 0x400) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000fe4000-0x32)=""/50) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000df000-0x95)=""/149, &(0x7f0000593000-0x4)=0x95) connect$inet6(r1, &(0x7f0000a4a000-0x1c)={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xf131}, 0x1c) vmsplice(r0, &(0x7f000018d000)=[{&(0x7f0000652000)="a902438fde8d91bf4e217e986c822f5f149bdb71b6ea5b5719638751c640b5b10c21c935d684ecc287ba427a10308a62ca5a33f73b25dce7245009e7a381657946f13234e3feff3db89398c412654141ae9bfd", 0x53}, {&(0x7f00004b5000-0xb4)="1d42b2d7d244f65f4710abc8e1fda0aab668c5face2e3105e757ce1d2cf519846196141aca46c16828429f3a959379fce83b6350a763a4d46918a69cce88f0e0824a8b088712e6bfae42b2d456dff9fe57ce4e1a56d5e783f7e2e7db11d116b4f91d8b543f9bc8d124ea8bc504ef1191e70fa8676a285bbbb9e2ea7585d6fbbdd5f1934dc2f04af7423c355da6bb310a62338c32a8e075e6b8eb32807ceb9945925092653980f679e3b2a4f5775835a9a3f2941c", 0xb4}, {&(0x7f000067f000-0xc8)="13086fe5692e6322efaabfe37c457d7a523d810a3ec7ea01be622293fefb1cd7ea1ca7ae308027654f9d38c4eb798bcf92bf3158ae5217fb6509d55e7d2028854934b6ca4cc544f0d80dc12c5eabeb1490ed507b20b7774a25eeb55c0592bbd528fab7e337cd430908ea5141d034dbbd7180c65ff395bdad1ea8c6f064beaa9fd3646ea69183fca2d1d451492d5c514da92518dee4b5367b5d54df0a4b4f67fef84abe3443b344e2db9cbc3dca12a9b441433acbbcc7ff51ac6de6897a9e9b21521c111f1d0e62a5", 0xc8}, {&(0x7f000050b000)="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", 0xfb}, {&(0x7f0000f69000-0xa2)="e13b5ce8af8a1c064ac5f5dbab12dab314c15fb1641916e3a5922a09c481d13faeabcd0ed6642a663035b2c24e17093adaa43af8acc622043aa53905182f8bbdd006804b43445d5ba9cca39d1dec98e9124d2a7f1f2107be69c62620a108299cbe875d04e7167afdb5fcc456be88d012616b3037f64c8c94a3d6be00af17279f1514a6635ada5632d13d20934104aad5ee3675840c2c76edbdd66d48280c3608ec9a", 0xa2}, {&(0x7f00003d7000-0xbd)="3bda61be7f2c662ae99ea0b3acaf24cd24d723bbdd0656306a21cee60553f55e134bd06a20a64e9230f9118a81af33283aefa22810983f76f1893bbc44aff1094c1dd6078c9e672568870d7ebe7f2c210324f42eec9b221e6edbf898cd2ce90ccb7cbb326718669c41b4a0ca8f410e18a91b9a4624d96f2c01be788f48ce4d5f02e709130fd0383da7f58c431a176f480cd26fff182ab3ee1ce875c4688e2255e6121f8f93cd27df2323916b6153c001dd1411a367e8b3acf52853b457", 0xbd}, {&(0x7f00009cf000-0xeb)="78c03132742294767ec830f77862952175f4dc00808c714847e0a50069a6786a5324ba49fea2595c68d92fcf757a6e0433b26f71350d8ae77f9bcef5a4a9c71b872b7a818e890849c6e878eb98e34fe9b774a8d9a29fdaa4a854faad026827eb06456a9969c6e15523749393329e62fc01575fd2cd6eff4620d3d20b4a1aebc43333199b0a863d78d0136816e90d08e90905729ab11baa74858c22643eb4a7863d0f0b9136b12d23889e3b1443ced3603fe55ed1c41679156b0339738b25ad10ffd3d9afb5677a6d8775b2214bc735b13380de7ea2304b04813dec2114337825b79d5d42ca942bc18a21c9", 0xeb}, {&(0x7f0000dec000)="c6c68135af633b0bd21c87679e85f6b8bf237e1afd740ca68c6dcb6422a10bf43d42037222cd6285552c5a5ea89848e3c40ce63a5b31ab40f4a6c805a34cb1706c534507cea8d9a8ab1e8d2b1f4712a2509f085a485ab4669fbdd5b40e", 0x5d}, {&(0x7f000076a000)="a41d4c11664daefef2e94edf133f76fd78eb040a0bdc9ea18642a63ee5ebb55c91387fdb87b87e4fe9c604db838f435c0aa7bba4", 0x34}, {&(0x7f000078a000)="f908f0590c5c3f50a4f72141802129dbd424e869a88832d8c59bba4a27323c4731638bcb421b1661c1a0d2fc098df13073561aa3cb5f8caa64f40f8a9fecb26c9bc6154f380f6b1825", 0x49}], 0xa, 0x9) 2018/01/26 23:50:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x2) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b89000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 23:50:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d01000-0x20)={{&(0x7f0000d1d000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000448000-0x30)={0xc, 0x0, &(0x7f000020f000-0xc)=[@increfs={0x40046304, 0x4}, @exit_looper={0x630d}], 0x91, 0x0, &(0x7f0000152000-0x91)="69f3e08a0523fc0efa38f504ae6175045fcf4aac7f55af640d31f338cd91a4c48bcb57c2b78ac153194015ab60e4281f41d887a54416a8094e03d7d0dc58da6874072abfc7353bfea7368b914c7a1447a83e065e793270c138acb00cb25b61dc2c79b6d4f22b495a89a07e7dc4c9749dbf0cb72765a03371731fb92f13d13aa7485a3a0306f10b30b7de44f0fdc5c48f03"}) 2018/01/26 23:50:36 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = getpid() tgkill(r0, r1, 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000025c000)=""/109, &(0x7f000023b000-0x4)=0x6d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, &(0x7f0000000000)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000002000)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={r3, 0x2, 0x9, 0x7}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000005000-0x4)=0x4, 0x4) fsync(r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000004000-0xa0)={r5, @in6={{0xa, 0x0, 0x519a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x379, 0xb59, 0x0, 0x68}, &(0x7f0000001000-0x4)=0xa0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r7 = dup3(r2, r2, 0x80000) getsockopt$inet6_dccp_int(r7, 0x21, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000006000-0x8)={r8, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000006000)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7ff, 0x0, 0x7fff, 0x5, 0x1000, 0xca5, 0x216, 0xd867, 0xf9a8, 0x1f, 0x80000001, 0xfffffffffffffffb, 0x3f, 0x2]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 23:50:36 executing program 5: r0 = socket(0x0, 0x80000, 0x8) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000477000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@generic="10820667cd34a4ea624837952f9ae020", @ifru_flags=0x2602}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000003000-0x45)=@file={0x0, ""/67}, &(0x7f0000000000)=0x45) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)=0x100, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xa1)={r2, 0x99, "12ea673291f5e835d8d16b602eac99b94765f7b56fac5dae8ace97a31981bcea672e074585b39dbcf1ba6f5f852d7283256bb97f2d4014cfb5ecea1c9b30c40530f4608eaf75c0395ae2774ef5017ad61f1cd8b6da50e677c3754c8e5913c17e755e864144def0e7b5e696c612b41ba72978fe8fa110564b9b47cc7ea3fcb3590ecefc7e1c35bea0ab5bcc3433183c0d53028455b355d5189d"}, &(0x7f0000003000-0x4)=0xa1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r3, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000006000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000005000)=0x58) r5 = dup(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000007000-0x8c)={0x1, 0x10000, 0x5, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000005000)=@int=0x89d, 0x4) userfaultfd(0x80800) socket$nl_crypto(0x10, 0x3, 0x15) getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000007000)='./file0\x00', 0x2, 0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000002000)={r2, 0x7, 0x6, 0x7, 0x3f, 0x6}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r5, &(0x7f0000002000-0x70)=[{&(0x7f0000005000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000009000-0x18)="7e5d57994a9c81eb50b6f2016a04ba8f7a00dcad5f4a3bcc", 0x18}, {&(0x7f0000008000)="", 0x0}, {&(0x7f0000007000-0x47)="fc30778045f78af42282fe26cc2064e509782d17006997bc9d2441e9a423ec56de45f6378141fea4632692d2602976aebe102a4213651cb5077e8f603870aa085ab6dd69d07bb1", 0x47}], 0x3, &(0x7f0000008000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x2, 0x6, 0xb8, 0x9, 0x3, 0x63, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x101, 0x200, 0x0, 0x2, 0xfff, 0x4, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x5, 0x200}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff85, 0x9, 0x1000, 0x6a7}}], 0xc0, 0x84}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c, &(0x7f0000001000-0xa0)=[{&(0x7f0000004000)="c8f7353b32b5aea7711761691948987fc6e10626345e382b3a80c57560026b90fdadb87bb060dc012c67e1ef19d2f395c848c56fc7b1fdb2f05e655c47395593ec39fb181ec13cdc6d2347a13a230a9f8356d4e391138dc0d33e285860eff17df01deb23dbf615562f19ed251c60c1d4ea0d7dbda0e60ecc1ac0fdfd4b8a5c07f124ff9294f0c378b67cbc4439c19e4ddf8b422bf616f29219ce5dec8900b2ff7eb82ca5d2dc1e5376445958a3235e7b984a355280c4d189", 0xb8}, {&(0x7f0000009000-0x25)="8384e28b34ff004f942e8bcad12f1fc15c5f6b255882ee8c4cede0266ace47c1f5504bf758", 0x25}, {&(0x7f0000007000-0xf1)="8eb32cabf37d493a83ff40e04f81939320761120e548c02d3a103ae86cd0bd327762d8bcb92c19a984f4005b22ae1430ec7ea22e05b721b5fca130391c658ef2428eb093cddb58e10e488bdf8ea551f09da6f43c8ad649f9e2e5421a7c5a24dcccbb8276e4ba9ed2a0306e244cce10c3a7e127b2c1a116d16ae9bf22041577c85be88cad7054906772c3e7a8df455df53c234f7dd32e958ed8d554a43a5bc428f7713dad54db908193893323a3f6bb8396d9e0f36a024aebe16045a7f73374a652ca8a79664740dd1ccff96aaabb996a26eb50c5724df96a6f45fcdc4d64cfc15bc82524777df84190a41075ee3f729655", 0xf1}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000009000-0x43)="2ea78d1da00e309d550d356c578244a793d4fad87e567a5f43644cc56f39d91eb049e19d1e09f44cce435472d7f6a11ed9f58d0462924cc48b4f15e868cad4e58fe57f04ff3628c41eacf33709d91f479ddeec198c7cad03fda0577d0e3238a4", 0x60}, {&(0x7f0000008000)="d5563fde979dd2fcab8b3aa09c7fba059abdb7e22123e5d7ee7c9b2cb03ff758311e1a62fbb21bf6e949e18daf20e8c35e65108f561bd72de60d7abe352c6cfce25e2f80b18e9d4ca65d41b4d027e63bafa02dea67ebd5b2168ca31f7c1983093e71a5a60dc3c18aa3f4e0af43c0e4d8dbcbb4cc6a682f1846a0151c2f5a25aebf4c7cd60d2faa3f5c2e1004be77c07df01d321b1baad03067be77935ad6cc11174623d56e6397696e04b9080cabfa477a8ff1c0029104d008a95858812b53542011e3", 0xc3}, {&(0x7f0000008000)="37b4002924ca5dab5bae02fc3bffd96691235197c4faf424fe326159a5aad7d1e6c22c63ca06926622b8f0939b43818145f53573009bc644a98e0d5d695064c3ebc7b191ba476c2e4e745e24", 0x4c}, {&(0x7f0000008000)="483182d9596ba5908c39846b2920b469", 0x10}, {&(0x7f0000002000)="f43e20c0f05beff6a45850ca269ff2774b07eebd30146766a139027dda9c95a59c78a44cb194e813bb808ef70714824b6fc8878df0d7ffbc01a76fa17a4807b313cc1d1285df26fe333ba2bd50f1d57df2cbbcba", 0x54}, {&(0x7f0000009000-0xb6)="6ffc7b8250c4d7ed46183b12e1a83b76d2fa2139c13455d5bd1f70a85683a325feee4cfc1e9f08273e736ab1a08d265ba8a8d880bdc248488419250ed6a0efe3ec6cdf5b5dd1454e10da977688b7d1b8d99731256c46bba6e8ec44f1e27f0561d5031d8db4e7a34529580acbb4273298da32cf321569ba806b15c30477c52500f3c5c628d9ca304c7ff240a3ecf35923d98a3ee19c11922ed851617b1db7b2976930252f212710debcfdf15517899a5491ea894ea943", 0xb6}], 0xa, &(0x7f0000003000+0x22)=[@init={0x18, 0x84, 0x0, {0x0, 0x20, 0x100, 0xfff}}], 0x30, 0x20000000}], 0x2, 0x801) 2018/01/26 23:50:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x250400, 0x32) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000143000)={0x2, 0x9, 0x9, 'queue1\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00001f8000-0x4)=0x12, 0x4) 2018/01/26 23:50:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f00005e0000-0xbb)='1', 0x1}, {&(0x7f00005dc000)="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", 0xfa}], 0x2, 0x1) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x3, 0x0) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bad000)={0x10, 0x0}) vmsplice(r1, &(0x7f0000586000)=[{&(0x7f00005ae000)="", 0x0}, {&(0x7f00005db000-0xfc)="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", 0xfc}, {&(0x7f00005da000)="7cd96e255e679ce49df9d81edeaca03c8c7cd4c6a52d6e5d317e0d5a7320f0f7e6e806e7199bc80396e03f123d44800002dad7eaf267919ef1c1bd5e4c9df83d8e93cef97281d5fefcd92b4119ebe4a2568338da9016665d5704eb5be28c610899bee9e136f4dd300fe79e04dc4d4d3058efd7f55bd89e601da13fadaa07c0db4692942ef154504e23b532e5c9ef74f70b0e164a8edeb36ffe505c68080f3160fa", 0xa1}, {&(0x7f000015d000)="82045b3bf5bad0c4264f0eef0b7997b920467a520e435b0027aface9a4b9d343113ac2219fb3e227842a3b442e47217d21c620bd4b10a6a30dcb134ecfbf5212ea4697917cb9c05758ee54eb8ad6cb1a562fc212f14cd0e7d2afab75351bdf", 0x5f}], 0x4, 0xc) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00009e2000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f00005e1000)="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", 0xfff}], 0x2) vmsplice(r0, &(0x7f0000e53000-0x20)=[{&(0x7f0000e70000-0x8b)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b141e2cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}], 0x1, 0xfffffffffffffffe) 2018/01/26 23:50:37 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffff055, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = accept4$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a25000)={0x0, 0x6}, &(0x7f0000398000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f23000-0x98)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53cc, 0x5}, 0x98) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ppoll(&(0x7f0000a7a000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00008b1000-0x10)={0x0, 0x0}, &(0x7f0000512000)={0x0}, 0x8) 2018/01/26 23:50:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00005d8000)=0x1, 0x4) set_robust_list(&(0x7f0000f54000)={&(0x7f0000a7b000/0x1000)=nil, 0x4, &(0x7f0000f89000/0x2000)=nil}, 0x18) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000d29000)={0x0, 0x0}) fsync(r1) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000be7000-0x4)=0x0, &(0x7f00007b0000-0x4)=0x4) r3 = socket(0x10, 0x3, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f00006ac000)=""/52, 0x34) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x0, 0x0}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/26 23:50:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000ac4000-0x50)={@generic="c9770225d484cdffec03258b95f3df34", @ifru_settings={0x3, 0x7, @fr=&(0x7f00006ba000-0x18)={0x5, 0x7, 0x7fffffff, 0x10000, 0xffffffffffffff81, 0x1000, 0x3}}}) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f0000473000)=[], &(0x7f0000166000)=[]) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000875000-0x4)=0x2, 0x4) 2018/01/26 23:50:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r0, 0x8c00) mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r3 = getpgid(r2) fcntl$setown(r1, 0x8, r3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000073a000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace$getregs(0x5, r6, 0x800003, &(0x7f00008b8000)=""/0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000835000-0x4)=0x20, 0x4) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000080c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2c000)=0xc) 2018/01/26 23:50:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f00009a0000-0x4)=0x44) listen(r0, 0xede) 2018/01/26 23:50:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f00005e0000-0xbb)='1', 0x1}, {&(0x7f00005dc000)="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", 0xfa}], 0x2, 0x1) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x3, 0x0) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bad000)={0x10, 0x0}) vmsplice(r1, &(0x7f0000586000)=[{&(0x7f00005ae000)="", 0x0}, {&(0x7f00005db000-0xfc)="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", 0xfc}, {&(0x7f00005da000)="7cd96e255e679ce49df9d81edeaca03c8c7cd4c6a52d6e5d317e0d5a7320f0f7e6e806e7199bc80396e03f123d44800002dad7eaf267919ef1c1bd5e4c9df83d8e93cef97281d5fefcd92b4119ebe4a2568338da9016665d5704eb5be28c610899bee9e136f4dd300fe79e04dc4d4d3058efd7f55bd89e601da13fadaa07c0db4692942ef154504e23b532e5c9ef74f70b0e164a8edeb36ffe505c68080f3160fa", 0xa1}, {&(0x7f000015d000)="82045b3bf5bad0c4264f0eef0b7997b920467a520e435b0027aface9a4b9d343113ac2219fb3e227842a3b442e47217d21c620bd4b10a6a30dcb134ecfbf5212ea4697917cb9c05758ee54eb8ad6cb1a562fc212f14cd0e7d2afab75351bdf", 0x5f}], 0x4, 0xc) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00009e2000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f00005e1000)="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", 0xfff}], 0x2) vmsplice(r0, &(0x7f0000e53000-0x20)=[{&(0x7f0000e70000-0x8b)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b141e2cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}], 0x1, 0xfffffffffffffffe) 2018/01/26 23:50:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000da4000-0xf)='/dev/sequencer\x00', 0x101100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000af8000)={0x40000000, 0x0}) 2018/01/26 23:50:37 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:50:37 executing program 7: uname(&(0x7f00002d4000)=""/18) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7d000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e6000-0x10)={0xfffffffffffff001, 0x4, 0x47, 0x8000, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000712000)={r1, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7dc5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x10}, 0xc, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x1f0)={0x1f0, 0x2c, 0x310, 0x0, 0x0, "", [@generic="47d9390d6571a0956eb5c7a63245cf8ffc65b51bad2b2bde1c27952703c30c02f077089d5fe0ccf7513b577853edb350247d1a8a22f5387a8ebdb9214ca45fc3332d5b0579a593de4895173c3eb95fad3e7873dc5422a3403ea881b719118e32a216d1ae32", @typed={0xc, 0xd, @ipv4=@multicast1=0xe0000001}, @generic="499162dd247282ad542fc73c3fe07034cd551db94802dfb9db703cdd5b2d8d69b7ae72f97f70d850d53abc22e9fed27c1567b520414c4b500bb0070d2d909d3e51698443947cd06e08b2b03c4893beeeff346c062fd6ba45b98c971832cbb093a1999b8bee69", @generic="55a543e6271b6ce1a88b4c9d9ed1d09a56c75794c06e301efd635aeff793e77756668f3a0f2ed8cd9f5709f41fd05fd518a743747e485a5e76c8bf1b3fec76cce7556c84147f1682d6008236", @typed={0xc, 0x32, @fd=r0}, @generic="1970170d4314455f8e5a1b90ab853f7ea96dfdad9e4cfa152f18f271f082cf1077c3c97ef4e3faf348e3779f862404d62de2f8ade34e8c6a0586205c5ba5aaa16449cd40bc128a70428040ad12e03973891122f8ad487395ac3412fee6409d4ed550ee3536862190f5c510eac80d08569cfbd3369d2e22e677c728b14c1f693364697983cd4501becf4d6b3802e4050a3f30663fafcb2cc90824b4fc3e72aafd84d3bdc8b54097fa4a0e9a4651612e00"]}, 0x1f0}, {&(0x7f0000001000-0x1b8)={0x1b8, 0x68, 0x104, 0x6, 0x2, "", [@generic="a94c2ffd041dbe3f440e00966007cd480a32925422d0f32e31eeb8c47328aa0619cfa1cd684931dceded04a839ef0a92476cff3d534c6401f7b5d6f6929d", @typed={0x10, 0x40, @u64=0x1}, @nested={0x158, 0x8f, [@typed={0xc, 0xf, @str='.\x00'}, @generic="892c39177374043c3fb20259c114d479768f2d128810d464420a8231411f7c148bdd5ef5d1652a2d6a5b68c28bb0b66769c0390bf7452b424617f4692e37ca4dc3604a55724e623be95d783f3b12df1fe53bf705facbc81ece9b37b05bb9a78570c0879296d2819446e22fb1b21393df936808e894e9c9938f644686b277a3257d7555789c04fd00d42780df4282a2a1d517e149c6ec972a943df39ca8a5e166ec3ed42f42838f12d0739180ee2c48f7be3ddef4c6bb483f9e9983", @typed={0xc, 0x5e, @fd=r0}, @typed={0x10, 0x62, @u64=0x400}, @typed={0x24, 0x6, @str='cpusetcgroupmime_type^{$\x00'}, @generic="05d4a96fa1e63d169a3ba09f4b42d998c2f24f4fc203cf041b11f5b14d978af6db3dc1e85d44f2eb75223c3566f6118111155b7b993f8433c173193879857dea6aac14c966702afcb07c99d8"]}]}, 0x1b8}, {&(0x7f0000fa5000)={0x1430, 0x27, 0x400, 0x1, 0x3, "", [@typed={0xc, 0x3, @u32=0x1f}, @nested={0x3c, 0x63, [@typed={0xc, 0x1, @pid=r2}, @generic="67e265b435bbe9fec5b6723a66626512065770235316e0b0c4874dde0afb130c005df9a76d2076ebe324"]}, @typed={0x1c, 0x7e, @str='/dev/vga_arbiter\x00'}, @generic="f874c0c66192f0042df23d236c41c1407980b8d0df91852a9fd6b3d997ed9eaebb1d3bdd3cffe4cd5691a247a830c8d419cdf51cd2cf91b586c8beb2be9fe494c88e284c9918cfe5c6df5af67962d0182bcf5fafc849515ca83a8f5a99819ff1bc09c44be5bbe0def6f518900e4c5e3ba8c16cb5d93ee0ba5cc703c2174eaf7b0a36d2ebc5f4f9ebfa8ae52d2aa7a7f2be59db49925766c910592ed6d433", @nested={0xfc, 0xf, [@generic="b31913710185c199d6fcb6fe492936bab37d416427246d2c570f55a8122d69d61d1771937f0261c7c6c7ae4b946012bd707ed6cfe36c", @generic="2500c8adb4c4a0fb63d0af5f65f6ff96ff7f52d8d6c332da9c95a90227c7fc5ba3ac4e2212e9daae784cc2560c537d8bddc8aef57cba98bd5683a91fb96465f6f50e487b96832a73fe33b9da70405091341d2702eb7bf8ebce96e451d5aa3a060cc94b155320c7573c5033adcc2c8b87cc06405fd417246578ddef049bb8d6b09f56eea187f90f13674b2ce024c8344f5153acf03254ceee41f4822c81fb8926eff607e578797c0b67e46767093d0df5c81d73a08846f1ce3354ce11e4be8cf9fa7b"]}, @generic="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", @nested={0x214, 0x4e, [@typed={0x8, 0x7, @void=""}, @typed={0x18, 0x8b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x84, 0x19, @binary="d2732456bb7a8eb946cabbeaf77e973d8eb1209a9326f3daa449c9de0a5c0009b4bfd0ffc620ad567ee0c373e61ce27220aa4605089fcea4d3462bdcb2c4d83446edadf3971fc01577a46ef063363ad332d3cd8853bc8d341e2231b6963af0de36e2c7e4f647a653473539b8bcba732ea0a3ccacdec48f7fcbce"}, @typed={0xc, 0x11, @pid=r3}, @generic="27a80158d68d48a440846507b586890c5ffb78aac6f3ffa6549a99", @generic="67b12598236930b3fcd4a4bbe2614d8f386e5b35e5451d286e120060b12d1c47313721a1b4767e9471a7dd8f2ecb341d913fa18c73643e2121fc31a182e991b445163224f57c5456ebbd39a2d4677b99dbe779ce06e56af0ec8d754e5c142dea4db5a0cc9881b964bcfb2e09138de08b8cec88c9e7f168282cd727b396511506f2f990077d4a30c73bbfdea96acb737548f8ca546f25f8ad17841c85c94dbdf9449dab01a5866df8e28dbd858eb934326cb3db980f2b9c8cf69cb9c7a3119d201df0eef6d89b0922287126997bc49a7b37f218fad65709bfb2ad8c5ab237c6d6d7cb75bbe32354247a9447792367", @typed={0xc, 0x23, @ipv4=@empty=0x0}, @generic="f47a227e80d3ee958b415bcaaff30b4c73707a8c232577ac56fca15674dc95cfa3b73c605191b850c6a5826e7e36e87963199820db1d865aff8f55e18965a6ec33020d7bc449a8e871f361"]}, @typed={0xc, 0x3a, @fd=r0}]}, 0x1430}], 0x3, &(0x7f0000002000-0x68)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x68, 0x40}, 0x20000041) 2018/01/26 23:50:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getpeername$unix(r1, &(0x7f0000a32000-0x1002)=@file={0x0, ""/4096}, &(0x7f00002f3000-0x4)=0x1002) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000d41000)={0xffff, 0x0, 0xffffffff}) 2018/01/26 23:50:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f00005e0000-0xbb)='1', 0x1}, {&(0x7f00005dc000)="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", 0xfa}], 0x2, 0x1) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x3, 0x0) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bad000)={0x10, 0x0}) vmsplice(r1, &(0x7f0000586000)=[{&(0x7f00005ae000)="", 0x0}, {&(0x7f00005db000-0xfc)="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", 0xfc}, {&(0x7f00005da000)="7cd96e255e679ce49df9d81edeaca03c8c7cd4c6a52d6e5d317e0d5a7320f0f7e6e806e7199bc80396e03f123d44800002dad7eaf267919ef1c1bd5e4c9df83d8e93cef97281d5fefcd92b4119ebe4a2568338da9016665d5704eb5be28c610899bee9e136f4dd300fe79e04dc4d4d3058efd7f55bd89e601da13fadaa07c0db4692942ef154504e23b532e5c9ef74f70b0e164a8edeb36ffe505c68080f3160fa", 0xa1}, {&(0x7f000015d000)="82045b3bf5bad0c4264f0eef0b7997b920467a520e435b0027aface9a4b9d343113ac2219fb3e227842a3b442e47217d21c620bd4b10a6a30dcb134ecfbf5212ea4697917cb9c05758ee54eb8ad6cb1a562fc212f14cd0e7d2afab75351bdf", 0x5f}], 0x4, 0xc) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00009e2000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f00005e1000)="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", 0xfff}], 0x2) vmsplice(r0, &(0x7f0000e53000-0x20)=[{&(0x7f0000e70000-0x8b)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b141e2cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}], 0x1, 0xfffffffffffffffe) 2018/01/26 23:50:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) ustat(0xc8, &(0x7f00007e3000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/26 23:50:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff5, &(0x7f00009a0000-0x60)={0x0, 0x5, 0x0, @thr={&(0x7f0000fc1000-0xc4)="", &(0x7f00006f3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c34000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000495000-0x4)=0x6, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x400000000000006, &(0x7f0000660000+0x3ff)=""/197, &(0x7f0000a3b000-0x4)=0xc5) bind$inet(r2, &(0x7f0000fd0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000484000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:50:37 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000031a000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000001000-0xb0)=""/176, 0xb0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x0, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1, 0x903, 0x3, 0x7f, 0x8, 0x7, 0x80010, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fff, 0x9f42, 0x7, 0x7fff}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r1, 0xe31, 0x44, 0x3, 0x0, 0x81, 0x0, 0x6, {r4, @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]}, 0x92e, 0x9, 0x401, 0x6, 0x5}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000-0x57)={r3, 0x4f, "11c4b7f8c44ced9bcb7d678e4e7bd4bab36098bbd92e092665f7765750bcb580d72975b8ad0c85f88c0f5c800abd05f45e3f3cb61f5da91b7325a1f777c7709eba0ab3e5d6817b1be7152e1e121137"}, &(0x7f0000006000-0x4)=0x57) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000)={r2, 0x3}, 0x8) prctl$setmm(0x23, 0x1, &(0x7f0000003000/0x4000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000007000)={0x5, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000009000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000002000-0x4)=0x10000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000009000)='./file0\x00', &(0x7f0000006000-0x84)=""/132, 0x84) pivot_root(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/01/26 23:50:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r1 = add_key$keyring(&(0x7f0000379000-0x8)='keyring\x00', &(0x7f000036f000-0x2)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f000066e000-0xa)='encrypted\x00', &(0x7f0000cb5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f25000-0x44)="ac314ea6a0db84dd8151c55951e8bce8cdf1b169ce41a0ce2efc62a8de45abac35445eab90f168488c319ad1d2fd86eba0b621a5648ea0c8d5d9de0a7fcb3a4fa377db52", 0x44, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x3, r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000ab8000-0x1000)="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", 0xe41}, {&(0x7f0000ac8000)="6df51dbf6fa4dcca21b643da1a66e90dfba52e2a0ff354eafba7295e217deab22895f0a6f13eb8263af0e8e8b845171146877edf7665f0ffe19168924e9ba7309b16a2b8197e9364e8ee6f96c156e066805452df8df7f0cfa97ae0e00bca7f905c21ddfa3bee1a2f7de36816004d18777843ad1fc72a8c0b0f91bae9c31af56d87bc30231309c0c2b66f84310985d59405680cf48c9d44dea67857be2e8267af1802e79f9babbe7110a3e0a06e4a77539303323f65539331ccde49e63131c3baa487fd5cea4146874137677d6425c9e85a8d0c5b55f01c41986c812d37a114", 0xdf}], 0x2) 2018/01/26 23:50:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00001a7000)='/dev/keychord\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000772000)=0x31f1, 0x4) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000d60000)='./file0\x00', 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000eb3000)=""/110, &(0x7f00000fc000-0x4)=0x6e) geteuid() 2018/01/26 23:50:37 executing program 3: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000b32000-0xa)='./control\x00') mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000f9c000-0x5)='user\x00', &(0x7f0000f9b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000853000)="de6bf29e9f6dcbfc70e3d09257dd1f2f880034a50e6fdf3932068f42b7506750ab0296eb955fa4b574df387d9318494b3ee1759d0e031b328846033e98195ab1e266911dc52f3f397707c17a090c22d00f04e5b39e9b43470e34d30367d5f7270ca01d7f708ae5f5f9efe9bbe0f2162b7c4a5a8c3e541697a477b3198a9eda8d0a33cad5dc4607c2edd6df021c4031978a87010c743e71fa95cd8521cd5e8b", 0x9f, 0xfffffffffffffffb) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000f9c000-0x8)='keyring\x00', &(0x7f00006c9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x1, 0x5, r3) r4 = dup3(r1, r0, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000f9c000)=0x0) sync_file_range(r4, 0x0, 0x0, 0x5) 2018/01/26 23:50:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000021d000/0x2000)=nil, 0x2000}, 0x200000, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000e31000-0xb0)={{0x3, 0x4}, 'port1\x00', 0x12, 0x81406, 0x1, 0x6, 0x400, 0x6, 0x1ff, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffdfffff) 2018/01/26 23:50:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000830000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_CARRIER={0x8, 0x21, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000593000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a9e6ede11857f95f523f9fd726cc1205"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000d42000-0x2f)=""/47, 0x2f) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000100000)=""/22, &(0x7f0000896000-0x4)=0x16) bind(r1, &(0x7f0000f15000)=@hci={0x1f, 0x4, 0x289e22ad08cd50c4}, 0x6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00005ef000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006e1000)={@generic="02fb30bcdd67febabc09e18ccc4a5425", &(0x7f0000b56000)=@ethtool_ringparam={0x11, 0x9, 0x8, 0x8, 0x2, 0xbfd, 0x9, 0xf2, 0xe2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:50:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) ioctl$void(r0, 0xc0045878) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fadvise64(r0, 0x0, 0x6, 0x0) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) 2018/01/26 23:50:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000074000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x1) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000bfd000)='net/netlink\x00') lseek(r2, 0xffffffffffffffff, 0x0) 2018/01/26 23:50:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dcc000)={0x50000004, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ab000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ce000)=0x0) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r7, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r6, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r8 = syz_open_procfs(r3, &(0x7f0000b1c000)='net/stat\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ad3000)={0x0, 0x7}, &(0x7f0000fc3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000f71000-0x18)={r9, 0x80, 0x0, 0x8, 0x8a1}, &(0x7f0000425000)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000871000)={0x104, 0x0, &(0x7f000040e000-0x104)=[@decrefs={0x40046307, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x38, &(0x7f0000c3b000-0x60)=[@fd={0x66642a85, 0x0, r10, 0x0, 0x4}, @fda={0x66646185, 0xa, 0x4, 0xb}, @ptr={0x70742a85, 0x1, &(0x7f0000754000-0x1)=0x0, 0x1, 0x3, 0x29}], &(0x7f0000558000-0x38)=[0x30, 0x0, 0x40, 0x38, 0x38, 0x40, 0x78]}, 0x5}}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x10, &(0x7f0000c5e000-0x58)=[@fda={0x66646185, 0x0, 0x2, 0x10}, @fda={0x66646185, 0x9, 0x0, 0x20}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f000089e000-0x10)=[0x38, 0x40]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x40, &(0x7f0000555000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f000081d000)=0x0, 0x1, 0x0, 0xd}], &(0x7f00007f5000-0x40)=[0x18, 0x38, 0x68, 0x0, 0x30, 0x38, 0x38, 0x38]}, 0x8830}}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x4, 0x2}, @enter_looper={0x630c}, @increfs={0x40046304, 0x3}], 0x97, 0x0, &(0x7f0000051000)="3fa00d1a4f40f71079a14d513dc90877e0b85d7780482a044239e51a8f46c6bea7961b3c63590869b38e7bde7312d929d6f6fa246baa78ce9d13210efdaf3ad727246047e0ecd449259afbcb75e888dd523271fbf99ffec8b50d5b214fea58b6f29f04163346d7877c0cd7a11dd21df464f7e69485f5311e2037cc3793f8630fc298073d38aecc57947540a4cb4f8e87c0db2d77ef0ee3"}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000082f000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006cf000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00005b7000+0x2eb)={@loopback={0x0, 0x1}, 0x4, r11}) writev(r10, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f000077d000)=""/3, &(0x7f000032f000-0x4)=0x3) 2018/01/26 23:50:37 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4c0a, 0x0, 0x0}, &(0x7f0000002000)=0xa0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x8000041}) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0xffffffffffff9a64) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x0, 0x1, {0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x248}}}, 0x3a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000000b000)=0x3ff, 0x4) ioctl$TUNGETIFF(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/26 23:50:37 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b12000)='/proc/self/net/pfkey\x00', 0x400, 0x0) sendto$inet(r0, &(0x7f0000ee7000-0xb)="2513a1d89f9b47ca1084ad", 0xb, 0x20000000, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/26 23:50:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x80, 0x0) mkdirat(r0, &(0x7f0000546000)='./file0\x00', 0x4) ppoll(&(0x7f0000947000)=[{r0, 0x1, 0x0}, {r0, 0x48, 0x0}], 0x2, &(0x7f00007ed000-0x10)={0x0, 0x989680}, &(0x7f00006cf000)={0x1ff}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000fc000)=0x0, &(0x7f000075a000)=0x37b) r2 = fcntl$dupfd(r0, 0x802000000402, r1) exit(0x0) creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) execve(&(0x7f0000653000)='./file0/file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f000056e000-0x18)=[]) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000151000-0x10)={&(0x7f0000b86000/0x4000)=nil, 0x4000}) [ 158.359633] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 158.398800] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/26 23:50:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cb3000-0xc)='net/rt_acct\x00') syz_open_procfs(0x0, &(0x7f0000feb000)='ns/user\x00') r1 = accept4$inet6(r0, &(0x7f00001d1000+0xea9)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000291000-0x4)=0x1c, 0x800) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000e78000)={0x0, 0x0}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e55000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000037c000-0x20)={@loopback={0x0, 0x1}, 0x522, 0x1, 0x1, 0x2, 0x9, 0x6, 0xffff}, 0x20) utimes(&(0x7f000011a000-0x8)='./file0\x00', &(0x7f0000d3a000)={{0x0, 0x0}, {0x0, 0x7530}}) 2018/01/26 23:50:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x1, 0x10001, 0x76) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x0, 0x0) dup3(r0, r1, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d00000)=@assoc_value={0x0, 0x3}, &(0x7f0000844000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004be000)=@assoc_id=r2, 0x4) lseek(r1, 0x0, 0x3) 2018/01/26 23:50:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000ab000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000fc000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_procfs(0x0, &(0x7f0000f7b000)="7072016a69645f6d617000") sendfile(r1, r1, &(0x7f0000e99000)=0x37, 0x6) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c1d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000e38000)={0x100, 0x7f, 0x6, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:50:37 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000580000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) 2018/01/26 23:50:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ffe000-0x4)=0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000f15000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}, @empty=0x0}, 0xc) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000783000)="390000001300094700bb61e1c30500000700f20002000000450000000000800019001a00ae003f000000050ff4000300000000000000060400", 0x39}], 0x1) 2018/01/26 23:50:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e81000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f000000d000-0x8a)=""/138, &(0x7f0000afe000-0x4)=0x8a) rt_sigaction(0x9, &(0x7f0000fcb000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007b4000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) 2018/01/26 23:50:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) delete_module(&(0x7f00000ba000-0x2)='!\x00', 0x200) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000952000)='/dev/usbmon#\x00', 0x0, 0x80) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000ed2000-0x34)=""/52) close(r0) fcntl$getownex(r1, 0x10, &(0x7f0000289000)={0x0, 0x0}) getpgid(r2) 2018/01/26 23:50:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000075d000-0x8)='./file0\x00', 0x0, 0x4) lseek(r0, 0x0, 0x3) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") [ 158.432589] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 158.440380] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/26 23:50:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00005cb000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f000087e000)={{r3, r4+30000000}, {0x0, 0x0}}, &(0x7f0000648000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80004, 0x8, &(0x7f0000f28000-0x8)={0x0, 0x0}) timerfd_gettime(r5, &(0x7f00007d3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = add_key(&(0x7f0000cd6000)='ceph\x00', &(0x7f0000a56000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000983000)="1721d4", 0x3, 0x0) keyctl$set_timeout(0xf, r7, 0x1ff) tkill(r1, 0x1000000000016) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000ddd000-0xa4)={0x0, 0x9c, "fc80f2e4959a9d18640c53f6b42080f1372f4b2bc1dc0c13da989ba8174fdd0ec40d106969bcf4ff061fe5f72cc1f20bebae76786c7d3802556b11301d8b76c0940e09c493d50f9ed96035e3c618b3626cc85f848c1fe4746b1f59d927d29100497e7d1047fdf267d9a2dc9a124d2cce33a9e60ff42e5c384af464d85ee6ef42f918529d4b01e13d871133ab20144cb74063f1737ee847f15c7c26c6"}, &(0x7f00009d9000)=0xa4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000d6c000)=@sack_info={r8, 0x3, 0x6}, &(0x7f0000a5a000-0x4)=0xc) ptrace$poke(0x5, r1, &(0x7f000037d000-0x8)=0x0, 0x100000001) 2018/01/26 23:50:37 executing program 4: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) restart_syscall() write$sndseq(r1, &(0x7f0000244000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000245000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f000024a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000024b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7b, 0x0, 0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000014000)='net/stat\x00') mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) fstat(r2, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 23:50:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x10020, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x3, 0x4) 2018/01/26 23:50:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000474000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d9000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000efa000)={0x0, 0x0}, &(0x7f0000cfc000)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a02000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a5e000)={r1, 0x3ff}, &(0x7f0000ac7000-0x4)=0x42) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eca000-0x98)={r3, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x336f}, &(0x7f0000d53000)=0x98) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000556000+0xd5e)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = socket(0x5, 0xf, 0x200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000e5a000-0x4)=0x2, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000c20000-0x4)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f000099b000)=0xf3c8, 0x4) bind$inet(r4, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r4, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000df0000-0x4)=0x0, 0x4) sendto$inet(r4, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x425}, {&(0x7f0000e13000)=""/140, 0x38f}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/01/26 23:50:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000045a000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000022d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000441000-0x10)={r2, &(0x7f0000d67000)=""/16}) 2018/01/26 23:50:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e9f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b31000-0x8)={0x0, 0x4}, &(0x7f0000ab5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003a0000-0x8)=@assoc_value={r2, 0xffffffff00000000}, &(0x7f0000188000-0x4)=0x8) 2018/01/26 23:50:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007f5000)={0x0, 0x0}) 2018/01/26 23:50:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f6b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000be3000)='/dev/sg#\x00', 0x1, 0x2000) ioctl$TCSETAF(r1, 0x5408, &(0x7f000082e000-0x14)={0x2, 0x8000, 0x4e1, 0x8000, 0x800000000000000, 0x8, 0x0, 0x8, 0x4, 0x7}) 2018/01/26 23:50:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f00000e9000-0x10)={0x8000, 0x20101800, 0x4000, 0x7, 0x1, 0x4, 0x81, 0x8, 0x9, 0xb0ce}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$evdev(&(0x7f0000237000-0x12)='/dev/input/event#\x00', 0x20, 0x200502) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000ff1000-0x2)={0x6, 0x81}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00009bc000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000208000-0x4)=0x0) accept4$inet6(r0, &(0x7f0000630000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001f3000)=0x1c, 0x80000) rt_sigprocmask(0x1, &(0x7f000069a000)={0xeca}, &(0x7f0000ccb000)={0x0}, 0x8) vmsplice(r1, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) dup2(r1, r0) exit_group(0x2) 2018/01/26 23:50:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b9f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f0000b6d000)={'system_u:object_r:pam_exec_t:s0', 0x20, 'system_u:object_r:user_cron_spool_t:s0', 0x20, 0x39, 0x36, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6f) 2018/01/26 23:50:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ea4000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000037f000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0/bus\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x0, 0x0) 2018/01/26 23:50:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchmodat(0xffffffffffffffff, &(0x7f0000e5e000-0x8)='./file0\x00', 0x40) 2018/01/26 23:50:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000337000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000eb6000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00002e9000-0x1c)={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0xfffffffffffffe94) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00002e2000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe887, 0x0}) 2018/01/26 23:50:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000449000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dd7000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001fa000)={0x0, 0x1, 0x20}, &(0x7f0000d5d000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000367000)={&(0x7f0000db4000-0x1c)=@in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c, &(0x7f00003f2000)=[{&(0x7f000097a000-0x4f)="ae086b2a9333c4cd315498bde5364a658c7fd52750466d49ec1cdc4fe8d1a5cde6cc98c3d915c94d14bbc340b679a1f7eeb79113493ed42cf5a9717f830c7127b919886c7ccc2e26fc079e0aaa6dcc", 0x4f}, {&(0x7f0000052000)="00e3aaa2c04346cc9da1284f1997eb55581a5fc76f8453f8b51ea4f2c7db13960f5b132480292e9e6de07ae6a201b97c27eb81d021d1549aabcf4facf4ae984427bd4b6daebb2d14e2da947bed30c850e46c520f7b5166f9730b1e5fd2514ebd4bde988f1a9750678e8c296a15660dd4a665714633219faa85178bc5b20685a329a3866fe911aaa2aa221b0acd00be894888057a1338cbb426fcb9df58eef4784dc3348f83462b835329fbd1b4f975ea07ec121e5b7a37b949c1a8d45a17e94387e5", 0xc2}, {&(0x7f0000436000)="76d1411c4689a48b987e8a98acbe67575cf6b792297dce0d66", 0x19}, {&(0x7f00006ef000-0x8c)="220b7735f4f9141be1609f684d1d9f4cac446cfb691817c6f50999e1cd5c8f98c5c47653fc5ae044025d5a7b03773948643492a50f253c03ebcb87f339641044a81e6417203974d75b5a031399c96346482064066891e14a4c083d49d0677d477c1b380c5d7dd94027cd9dc93d37fdbb97256ae96c7de8c34900e9ca54432fc9a0a3588ab153e1ea8e103dfe", 0x8c}, {&(0x7f00009d5000)="24c7c2190db280650b50063f7a03cbe248fc8eb11a1573c037ddc3b1df133b35fff66393a2b1d7b0f6bdedd1d96c6d394acb1ddd0a538acd78c4c058a5e377e6430387b50b1b8311fb73ca48a66a89b4d526670a7949e9a76bbe509bc2fa6acc3e75e7a5faf23aef74a187029342a41c8de970b3428a8c95a7081428f0d6dd5383fb34", 0x83}, {&(0x7f0000030000)="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", 0xff}, {&(0x7f0000fc7000)="ab360261a7acf606158b4a200674627f42202cf90a6b311f71386b341023924cf34d42cc7c3cddfe127e4203d12e6171aefa6df443bdca9c73c0e12d421ccabeda42defc958bff232ad2658b0de6f5dfda1f1932c696ee45e8a07450aaa2c8fe6533e0c97a865e4ed6bae8dc65d1f8ad285b759409d2304fbf824b369292683a605bd182b078b0a27b76170138b9617593fdaac194599723f30717a8455d5e4f1fdc68", 0xa3}, {&(0x7f000000d000-0x26)="7ccd964c81252c26ebf8c0aa39845774a2cbd362f2e9a63fc6edce2bf05ea9cb673e6cdf4641", 0x26}, {&(0x7f0000b53000-0x58)="a638e839a44cd634a8be9f601547aa5230c89dcb423140066a94c125d2c009a404daf533a34aaaa78225ce806e830558256067ada496fdf7c9a4c3e387221d45642e620221999d4594d1bd09eacbd401207176ab685bdfd7", 0x58}, {&(0x7f000050f000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000503000)=[@init={0x18, 0x84, 0x0, {0x2, 0x590, 0x7, 0x6639beb5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xb5f8, 0x8, 0xffffffff80000000, 0x7, 0x2, 0x8, 0x1, r1}}], 0x60, 0x8000}, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006c3000-0x10)='/selinux/member\x00', 0x2, 0x0) fadvise64(r2, 0xfffffffffffffffd, 0x200, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000807000-0xd)='/dev/usbmon#\x00', 0x9, 0x8000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getflags(r1, 0x401) sched_yield() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000351000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000cf4000-0x22)=""/34) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00002dd000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000bef000)=0x40400, 0x4) 2018/01/26 23:50:38 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006b5000)='dns_resolver\x00', &(0x7f0000b74000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000030b000-0x26)='trusted\'posix_acl_accesslo&@&cpuset]-\x00', 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f000038d000-0x8)='keyring\x00', &(0x7f0000281000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000009000)='./file0\x00', 0x100, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) add_key$keyring(&(0x7f0000fa5000-0x8)='keyring\x00', &(0x7f00003e2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) socket$pptp(0x18, 0x1, 0x2) [ 159.127579] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 159.139864] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/01/26 23:50:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003b1000-0x2)={0x8, 0x5, 0x200, 0x1, 0x0, 0xe3, 0x51, 0x4, 0x0}, &(0x7f00001e4000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b6b000)={r1, 0x5}, 0x8) 2018/01/26 23:50:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ead000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007ed000-0x28)={@common='ipddp0\x00', &(0x7f00005fc000-0x8)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:50:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001000-0x28)={@generic="b3f73a9d190ceb233ea1b2f13e9cc187", 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 23:50:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000b30000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x8) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000c92000-0x68)=""/104) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008bf000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='net/fib_trie\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) sendmsg$nl_generic(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x844040}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0xffffffffffffff8f, 0x13, 0x100, 0x3, 0x1, {0x1a, 0x0, 0x0}, [@typed={0xc, 0x13, @fd=r3}, @generic="2110429587e03be84559879d3836891210ad03c4a0ac34d32898b2b13a85caf25f92b3d96eee408a9918e5b2ff47810db4f77303ac7e96590511539fa2abd5587f36f64a9cdb504f2992a4c735ff39d83d82fc7f59ec1ba7d698fcf1c3a5e1076af1185dc31717f6ee24e309516cae4d5cccfb63f4aedc7b410d3b9e40757ff33f698d59ceab25d4979fa14cd5ddf77f48e146c87280dc468b98c385ea1c33ba8fe213e84e0ab8e2eb9e7f03aeb129", @nested={0xcc, 0x35, [@generic="2dda40397c7ad9187bc0ab8038c950619d2fb0eac78e6712e99907f9fc02a7d896b539b891a938be1560d382809eb3b73331f1ae1eac74d5cf1415aca645ef038cb73ad66b5b74f79b787b3ac5de30bcc1183a672c8145b2c7173d34aadbc618202ce831e96244a608373903da68a6530286a683e6761e02d39478825ad07006b64dbcda16a87e63463333e25ae0fbd718e5794261955c9d1561c5528a14aa87e8561c21fdd5043150290f19465d33710196c89722", @typed={0x10, 0x81, @u64=0x1f}]}, @nested={0x115c, 0x24, [@generic="0d536b3e3204b3b21b2bea46fb4f49797ca6cd4cf24eec61360a0e3c6a9663de1965ea23c2c0f0c2a5ba0c56b7115f89901f4c7fa9690e3e3df583e6c5cb128d50574327f1fe6cc882797172478a6deb3135cc5512ecc3b76ebc888f01410e1b17e8df11d3d33ad8dfde5aa5bdab128954e050c34390b8b58e99b3a6352655644dae5f9563b81123aae8cc061c1acf1b19be423cc4caa3a3bb5da1a5ffbcc366394e5f413e5a5866be931450ba6723004c45a6d0f8be702b904fabf3be9ea7ebf33ee1a95e42136c6e1ad42872e9959b53a3", @typed={0x8, 0x2f, @void=""}, @generic="cf019aa4dd84fc38b2f90f6df6cc892829d68b24d9237dc514ec170bafe8e4c094e74fe947c5e3c936b43c89", @typed={0x18, 0x2e, @str='trusted%user\x00'}, @typed={0x8, 0x31, @void=""}, @generic="c2ad3bd9b7dfe789c45ec2655fbb558b82402e86e4504b7894c45b44bf51f6ddb112d217d3046724c5474f3f09b5cd77fd3f", @generic="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@typed={0xc, 0x84, @fd=r2}, @nested={0x2d8, 0x1, [@generic="2629d01edd2f4d2307f499466e1e6f70427a43a5192de89ac7edca53ed884be83a7b3e066722a292abe5edf4a34abf88ee9a83a3014ce984d17f94d0fbebbf171b045417235685597a2ef96c8e74640585807f89dad8923eb2d88f7190de890107ed5f16ba2e61d94060260e615023fba3a38dbbe0b12259e462dae112b6ffbb69582fc05803182d1c7ba0fda0fc61372d017a4ca667036aed24edcc0f0f075683d4", @generic="bf29e69b08fb2ba019d108c2744e1e178bab5b8ec37f995e9832bd4be1d45d0c0aa05fb600ac11f341b9fd3637463b9ebe8b09d79cb4707c2a755256232cf7bd7202855c0d8e6325032b5ae6f4b5926b", @generic="e712fbb008922aed93f00a43498c6ffed4ee0131264e14b9c26c26d0de0def56677741174d894b27b8340ec33c7a2e6fc640c671b7a35d4003de3a19fa0feaf4019fd0fd86d5fe4cb56196b2a9200a784c27193f52d699a35c8fe089915fc86272045770021edbe59fb7a9ac4464ae27e5947528e030eaf9958b3c99ac02bc55311c1bf85a538f498214673da1c61da9cf228188ccf6642addfe033904446b0afd70fe57269d9000d7d73aa6b6acf0f82581fcc7774dcc0309d59550f713688dc2331ae334ad70f24e5a32e1eafe901d97921f", @typed={0xc, 0x3b, @u32=0xaff}, @generic="8d39ca4ff9712c4fa4aeaa8a1854838188c1966a351ec99eed4cdbca32530e9202d04239677e414fc6cc09215c6d1c5b8e1b11e9d2ae4a5a2cb3c668ff88a07e1c51f150c61a95cac11f2ffef52544", @generic="ffe0716de14a6f9ecd1be76ae66c0405135f82d8cc61cd0f1ec2dc87a59a0e318fec96d368eab05f0b5343322f79bfcd2dadbdb9df82cf570b4bc68e728f1d60e35dc2da2cfe7514afe762b12b182475d391a3bb4e94683a1f11bf4219db7ee406b7698a8a4bef2864f27d738b0d7f2f3216278f899de638f6dc8dcc8ba316805761147e48eba2d0b5f38da6004fd4f169eb4f7f59eca8ede8417c3358a81496dc1513920d58757f7174325a4f8015226106"]}, @nested={0x2b8, 0x24, [@generic="1f7d8eb316f66175973dc99c769a275bda045db3f7bbf547b039f548066b4c241654771f6050f3299ddd8a4ca37ff5a0daa670ef6ef5dd4eaa112d5fd85c40429db454982cee85a69ea25ed4a07b209b96ab66def69de36f67a77d2c3041eb964052f9bba6ca823ea048e00bcfca6fb1932eff3cd336224366be9e613c799247e83b2cf4fd8ccba836ea479822994fda9947526fa7993d089bc4b6db209e060e", @generic="afed8c", @typed={0x0, 0x24, @pid=r4}, @generic="c3a12a29fd19b6dab0b6289700fa4028be795e13259a0bbaf1e5515908727a73a7a0f655c959cda2516ebcbec564eee7f45fe3d9f204efce5ed4726c102b3b18bd1665aea9004b4f83463470aaf0f244a06a0ced8d72301ca9dd24676279164490cfd67fa3929e1ad44a4c4ce9ecf5fea1235741d0141567815db382475f834f7d9811953222240bd1056d5101673ce7ca40ae3fe80f81807d7019850760c51910643a2c7cba1821956a5519458e48dea41d4c4633e0147b87783991d2c38b847312722f6231c559147352b4cae8a43d", @generic="20cc118cc9744463a26a85d674cdcdfd97bccd75870827441b3756f5513ac5d1272bedddd277a3857f1ea88effd6b56fb8f1d1bee6e6a4e93ed6c822b6ab418631e167a44125a0df8c8a7e6ecc363ea890294d299558d71d4835953e0617be214db7ddd8158df33e71b1530aef37c8514cc5428448ba07c25aae8d5f93c0d2ad42c3bd9359a7f9c5a6e4dc4a42c5b58c6ef403f70b7092e7", @generic="8fb6630d5e8a9599f314b21213e9c3831450d8a5800b398b095c18bb53fc89b3aba866d11030f582154ea9af8fb9f4815dddc170b09eaedd", @generic="8e9d785d64a007b7c4b8d2596b40bec038c929bac0aee47550842b3dd1c384e22ff565c214ae21c5c50c2d"]}]}, 0x1894}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xffdf, 0x8, 0x5, 0x400, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r5, 0x8001, 0x20}, &(0x7f0000004000-0x4)=0xc) sendto$inet(r3, &(0x7f0000eef000-0xd8e)="", 0x0, 0x4004000020000046, 0x0, 0x0) 2018/01/26 23:50:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f00002c5000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') 2018/01/26 23:50:38 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f000018a000-0x8)='./file0\x00', 0x80, 0x80) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000fd9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000202000)=0xc) 2018/01/26 23:50:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000)=0x3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00003aa000/0x9000)=nil, 0x9000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x2) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 23:50:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000099000-0x5)='user\x00', &(0x7f000098b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b10000)='6', 0x1, 0xffffffffffffffff) r1 = add_key(&(0x7f00005ab000)='asymmetric\x00', &(0x7f0000b31000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)="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", 0x1000, 0xfffffffffffffff8) add_key(&(0x7f0000938000)='rxrpc\x00', &(0x7f0000ee9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) keyctl$read(0xb, r0, &(0x7f000009e000)=""/0, 0x0) 2018/01/26 23:50:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) mincore(&(0x7f0000f9a000/0x3000)=nil, 0x3000, &(0x7f00003b5000-0x65)=""/101) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b5b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000510000)=0x0) getpgrp(r1) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f000065e000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000137000)=0xc, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00006f0000-0x4)=0x0, &(0x7f0000402000-0x4)=0x4) clock_nanosleep(0x2, 0x0, &(0x7f000065e000-0x10)={0x0, 0x989680}, &(0x7f0000980000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r4+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 23:50:38 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000655000-0x9)='/dev/ppp\x00', 0x250400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000314000-0x68)={0x100000000, 0x5, 0x7, {0x0, 0x0}, 0xe42, 0x806, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r2, 0x2, &(0x7f0000001000-0x8)=[0x54, 0x9], &(0x7f0000001000)=[0xcd, 0x8a], 0x22, 0x1, 0xfff, &(0x7f0000000000)=[0x7], &(0x7f0000000000)=[0x0, 0x80000001, 0x6, 0x7, 0x4197, 0x81, 0x7f], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x1b, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000-0xc)={r3, 0x80000, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r4, &(0x7f0000005000)='/dev/ppp\x00', 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000004000)={0x3, &(0x7f0000003000-0xc)=[0x8, 0x7fffffff, 0xc49]}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000004000-0x20)={0x6, 0x0, 0x47, 0x1f, 0x626414f8ac11cff8, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000007000-0x4)=0x11, 0x4) sync_file_range(r1, 0x3, 0x3ff, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000001000-0x18)={0x4, &(0x7f0000007000)=""/136, &(0x7f0000007000)=[{0x5, 0xe4, 0x7fffffff, &(0x7f0000005000-0xe4)=""/228}, {0x864, 0xc9, 0x100, &(0x7f0000008000-0xc9)=""/201}, {0x8, 0xce, 0xffffffff, &(0x7f0000004000-0xce)=""/206}, {0x1f, 0x1000, 0x4, &(0x7f0000008000-0x1000)=""/4096}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000)=0x4) 2018/01/26 23:50:38 executing program 5: r0 = memfd_create(&(0x7f00001fe000)='mime_type\\/em1-\'md5sumselfsecurityppp1\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000886000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004d9000-0x6)={0x0, 0x0}, &(0x7f0000d0a000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x10000}, &(0x7f0000000000+0x91f)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7, 0xfff, 0x200, 0x4, 0x80, 0x66, 0x48d, {0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x40, 0x1f, 0x6}}, &(0x7f0000d4b000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000432000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005a4000-0x98)={0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00007e1000-0x38)={&(0x7f00008dd000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00000d0000-0x95)="e6a9472acbec2b9872d88b98ef39b7c75293cbd720e003fd3949c99993850d86c61dc61611e93de213a4e8aea2670fa877bb932c14772734a0c441acc16710b44aae70202c43980d961b9c7ebbebcc579b077419e607c7ace41b8ca63960a8f45fc2bc7e2eda9f225d16768d042e46c7b2ade7dd80f6231512fcfd7a4e7fc8d9303734100d3da55a7e260cb17a4bdc6b7d6795a3ed", 0x95}, {&(0x7f0000f21000)="e44d4c696c1fbde9bfae74565d84b11d40c6f408d4715c704585d69b6940cc6f89127e042daa2518bdad2d068f2fee686449dc5a4db96cec7e50d8c4341902d93eba37d1057bcc8280", 0x49}, {&(0x7f00005bb000)="1ba76d6f49d434df50269ba4f197c060f283a2fee57d79d306319d5848a225d678b63b7ba9112034f786e520491b61ddf959a7bd02004727e8a8e7adbc86a6448858b22799fc1a3a89da53705b9ba84a750737a7362ff9ff69a88a4f87d66e554a3e2a8507092b8924c61529c236a2c9aa2d21e4a126e9c436e2f587e66131328cf84d5f0e1ff48d32a5dfe7cf03738ab150e0fa4468b45325606928524290b9a0d5e79d533e5dbc896335f3e290e04623f4399eb9f1832d309cfa307792a945b08de1b72d2eebb569953592d0607cb344b86041b81692ca6196a40def", 0xdd}, {&(0x7f0000001000-0x25)="9edc4de98b2d563465dd236692931c85d665975d7572bb1f478e608a8302ee433675b83ca8", 0x25}], 0x4, &(0x7f0000001000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x2034, 0x200, 0x5, 0x80000001, 0x10000, 0x5, 0x163, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x100000000, 0x6, 0x4633}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x2, 0x5, 0xfffffffffffffffe, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5329e6eb, 0x100000000, 0x8008, 0x0, 0x7, 0x3f, 0x5, 0xc6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xc, 0x1, 0x4, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x8002, 0x3f, 0xc2, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x400, 0x101}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x30000000000000, 0x800}}, @init={0x18, 0x84, 0x0, {0x0, 0x100000001, 0x795, 0x7}}], 0x1b0, 0x20040000}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r7 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r7, &(0x7f0000f59000-0x28)=[{&(0x7f00008a7000+0x112)=""/46, 0x2e}], 0x1) 2018/01/26 23:50:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00002ee000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00005e0000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000165000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000cee000)={0x8c, 0x0, &(0x7f0000215000-0x8c)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x28, &(0x7f00006a0000-0x50)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x776a2a85, 0x10b, r2, 0x2}, @fda={0x66646185, 0x9, 0x0, 0x1c}], &(0x7f0000c75000)=[0x0, 0x68, 0x40, 0x58, 0x40]}}, @dead_binder_done={0x40086310, 0x1}, @dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r3, 0x3}, @increfs={0x40046304, 0x1}, @increfs_done={0x40106308, r4, 0x2}], 0x93, 0x0, &(0x7f0000edc000-0x93)="4019d84f81e50a927a80cb30f131785bb0683a0db40a1ec14e99d50df51e8232f0ea63e12e703c7d2a028d9e1135dbdf2bb55cd25ecd20e66e844e891f5b7b1c531bb27726e3d44df00cf038509a62b7b389c3029e06cd8bbe2d01b2c6465408f0cc78557cc2cc90dbd6dafec9be6715c7906bebd1307cd5e9bb5154b23885c60420af1ef7fb9ba7e664b70169d9f88e90429a"}) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) 2018/01/26 23:50:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e75000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cc000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000123000-0x4)=0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000899000-0xd)='/dev/usbmon#\x00', 0x3, 0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e50000)={0x3f}, 0x4) 2018/01/26 23:50:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x88e8}, @in6={0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}]}, &(0x7f0000000000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getpriority(0x1, r3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000092000-0x8c)={r2, @in6={{0xa, 0x1, 0x8b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xdc6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006a9000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xa)='/dev/usbmon#\x00', 0x2, 0x101000) 2018/01/26 23:50:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000333000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) rt_sigpending(&(0x7f000060b000-0x8)={0x0}, 0x8) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) renameat2(r0, &(0x7f000003f000-0x8)='./file0\x00', r0, &(0x7f0000843000-0x8)='./file0\x00', 0x1) 2018/01/26 23:50:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x10, 0x0, 0xffffff02, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000336000-0xd)='/dev/usbmon#\x00', 0x8, 0x400000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000098e000-0x10)={0x0, 0x934, 0x5, 0x3}, &(0x7f00008db000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007e4000-0x4)=@assoc_id=r1, &(0x7f0000c13000)=0x4) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x34, 0x0}, 0x43) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a28000)={r2, 0x3641}, 0x8) 2018/01/26 23:50:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000044f000-0x8)='./file0\x00', 0x4000, 0x110) write(r0, &(0x7f00007f5000)="9aa24033439c005bd62cdb8d42e8a8e1b785a09717eb4e94ff4fec0806fedc2a066f46649dfe0fb6831c724acc2861f13abff290f0c29092206d06ef6cfc244713a149c8200d244ac515c04e64e6e52359639097d6efd1c4159a6d5461cd6b6f09a1f1652f2e5c2fb8baf3843abf4eb2b54db716602d662c7ba282c47752bd4cae3c49ad63fc634527ac57a80f15465f21bac3d164d1716e5b4dffa4532848f3226b4766030a0a19f4452abdf0ced751d7eed6abba4014fcb8f0", 0xba) llistxattr(&(0x7f00003d8000-0x8)='./file0\x00', &(0x7f0000d8b000-0xc9)=""/201, 0xc9) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000010000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000f2d000)={@rand_addr=0x6, @loopback=0x7f000001, r2}, 0xc) sendmsg$nl_route(r1, &(0x7f00004c8000)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000053c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @generic="b63d325e25a82d2c8f0cfb67bfd5fe74"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005d4000-0x28)={@common='ip6tnl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:50:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008fc000)={0x4, 0x5e, 0x200, 0x40, 0x8, 0x638, 0x80000000, 0x7, 0x0}, &(0x7f0000a74000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000709000)={r2, 0x80000}, &(0x7f00003a2000-0x4)=0x8) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a5f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f14000-0x4)=0x8) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cd4000-0x4)=0x0) getpgrp(r3) ioctl$void(r0, 0xc0044878) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) close(r1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00004c0000-0x4)=0xcc) 2018/01/26 23:50:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000835000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000227000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000022a000)={0x0, 0x2}, &(0x7f0000afe000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000031c000-0x98)={r2, @in6={{0xa, 0x0, 0x11, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7fff}, &(0x7f00008ba000)=0x98) 2018/01/26 23:50:38 executing program 7: mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a02000-0x12)='/dev/loop-control\x00', 0x20400, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000a02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000a03000-0x12)='/dev/loop-control\x00') ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000a00000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/26 23:50:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c80000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d90000)="25059eff388ec13fa89ed5b95053937f", 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/26 23:50:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003fb000)=0x9, 0x4) lseek(r1, 0x0, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ccd000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TIOCEXCL(r1, 0x540c) sendmsg$netrom(r1, &(0x7f0000e2c000-0x38)={&(0x7f0000ffc000-0x10)=@ax25={0x3, {"74bf38821be427"}, 0x401}, 0x10, &(0x7f0000ede000-0x60)=[{&(0x7f00003fb000-0x4d)="0c82cdeaf77f5705d71c26f60f8669e1f85b2226aa4d83ed8655961c0261ae9343dd178f6daffebe9dcc46b433330f3c1a648bb7cd29ca1121989a7710cc1d6c163d3bd73b46722723b4f12969", 0x4d}, {&(0x7f0000336000-0x71)="62518a94ed7d9eb6b8ee0a33ec69a9a0520aee0f1c9f0c688d8068bf5cd22e3c92a93527de0afb48fba0028d55b2e1738232dc1ec171e4a0e6b70cbe1f19adbac30125bcf08e15f2925c5506bdf88392a70bf23d92a1100a075c78cb4fb99d982f4fb9ea5855e20581d007150c66c2940e", 0x71}, {&(0x7f000058f000)="2c302d53777ceee54fa4842fdd2cbfc24051216478e7876f39603b3cf48395b31dadd322e7c1802a4158f164a342a6d78055031ffcfd18052cbc29ca1c388b77c807d22cd4c3b3b425ccc4dda5f83b3b35b25e5ecb50a80a6ec48e7335d34de1b25add0464ca6d7b4666750142fb9a4b4c86f9ec19267689338a5fb42a31d8ab110847b3e79cbfbe0d1fadd38b6c9197b2bdc8a2e8055b64aa6ee98518da0e43da0cab73989ad04af1b139879e5f7289f53bea36fb568a4a8290faa6", 0xbc}, {&(0x7f00006cb000-0xe0)="fcb3d0cff4d7f873de1b1e6ed76beddee144aad95916cf9e419af5aac4019370d1b7e6146705a706ced9d33a5bed20abb3732310820878d2dc44404565beaa8592b1e5af932d5db59498db4af837f670425e6576c2821a16fe35b7177a33b6307e1f3f330af54161550ac66ce8cb8a4fa8f6552d2139337d9b2ecf2ce330368707b565e86488dbbe9ebeb9762e6ce9b12bbbb2106df7208913e264123f5682669178defe014562970237cf4e498e2e647635e9d69e5eea8425b59e94455edbe9c145326e340a9debb6348fc8a635285520ad1300f31e8ca9049f04d86288b78d", 0xe0}, {&(0x7f000066a000-0x60)="7e8b55bb6c729e30a560dd6e5a07db77e7da5f6038453c2bb83d296efa7216bb160150bac5b8017ebba4f1c9d13ce63212d0ae258e46918c5c1748f830a0448f8732f0cc2fe32862b84c5edcead27d10a5fa11bde9efd96855ad2b1b337fe2b0", 0x60}, {&(0x7f00005d1000)="506006a525943e3b6175a1e0e771b79cbbddd8dc274e1d858f6f3ddd1823", 0x1e}], 0x6, &(0x7f00001b9000)=[{0x68, 0x1, 0x2, "0df8d591ac21c2a5e6bed163cd55182881c536b7580ecb724f261dea14432779beeb9919df7f332fff5247c50e43c090d20196d488f6f1c586707ec2d23e2c53e3fcacdb37991dab56c9a043758959e13b1cde31ece04230"}, {0x38, 0x117, 0x400, "4d81d6b4a844596de244fd149ebd6aec1f0f822cebcf421ac8f140bf80e3003ee2d2247457be4d"}, {0x100, 0x100, 0x80ec, "a06104e5f690ac90c4eba5b06efba43f317d82b0fad8293f1adfeae136fba939f61b75e40af26b3dc5f7d27585a3c8025733995b4861625e919762178a0a2d33d50622f1523f7c410359f56433125ae87ffb06e08f08a8bcb920d128769c5f0e7f780ecdb5aa3800f80073e88d02d39456c24082a3462ea38805cf3144ad5e90aea70d9a7de62b4ac9693dbd5f9facdcb282ef8d20b0b45bdc7845f5f5b2196945fac65a3bc3893215f3c729fbbbc7d1d4cd98aa141e6d4c54d28cc63ee48a473b7144b53c1271a4e6e752c8a6b863f8d518cef77f343dcf29ebda5deeced532583cd2f5835397044fe3ca1e10c8"}, {0x100, 0x6, 0x2, "e4593627b971835fdce303eff4e892bc7039846a84bc2b868ba5d5f1cd8b2cb801b171ffa6a48d884e44d0825b138290b6005e116ec29779358eb288e7833a97cb1a3352d951fd8aa261b86cdf98741aa0880092d42e46212f8390cbdaf3d1fb2033cc2a324a65252a97a5894d711c64c004b251726d062391fe4ba7f1f51763855ed4eb45659ea8cda613ab305b0c9bdbcfa4394f13f5f1690cc0132ceadeedd1705da7791fd4408cc3233a8c49fe8990832b96cb8464eff78168ec6e00cbead2bfe919c3558943b13f1c15f0b80df4fff8769431acfdb6ed14918a6c37014829fcf5b3c417cdd64d0c183f47b6"}, {0xb0, 0x117, 0x2, "409bfd62c784ea6b8d45d490a58146515411a63dfa367aca1bf353d2103a23a2526d5cd02f0471ed5d19c79a0cf763e09f2626b921a92ae829fef3d65b4cd1e1bb27157f70b140faa3206d949bad66bc5057a3c9a7031d9809fd05774da8bbd8f3c15ba0bf1fec59d79d88b3bdce34c2918875c26b9f61bf0cd87d992eefa557a8195683259a5b7f9fef93876e163f1aad732fb1e46054287c3149"}, {0xd0, 0x1, 0x80, "6a2d7332bcc35a4028c7702eb2656c671ff02a65c2db8b79bdc088ca04c994f2ba43b155530c67e3726e6f9036a21839cbe2d332d1a6c6281e9a737f9eb936e7b17d05c8a7d9de0b8e6494222c0753624c11923ab31263c4a988d0fca660f86ac6aad0f49d14bb77aa5b9606f6382650b7ff5f546fcf4b6d521a1eedbcbb5b6882cf9da8b992b79a815f13962299e2a1a857d4afe26e526fef38f86e1ea6ee5e7954d4035ce1a4307e2a1d8d1c98d307b690dd6d3f7d5c2a3039373a6ede"}], 0x420, 0x4}, 0x20040000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c11000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xa25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000429000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000005c000)={r3, 0xffff, 0x2, 0x4}, 0x10) ioctl$TIOCSTI(r1, 0x5412, 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000fc5000)=0x2) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000c48000-0x4)=0x0, &(0x7f00002ae000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000-0x4)=0x8) pwritev(r1, &(0x7f0000708000-0x60)=[{&(0x7f00008b5000-0x61)="5bd882dbd38a8a27cda6b03ff162598136ffb943f4fc710091f9c64fcfd344993ddccf9488b9ac55a365d111335709413b2d180dabb5256db0a51826eed60a0fbf8ed340240edb545ee1f3889ba628a88490b743ad708a540c7de65a06aa35ea11", 0x61}, {&(0x7f0000ff5000-0x66)="eac700743df428c8775a96f73fe772274912071e5c4531876a21e4925884a6d47b6d465cc227c5e0a6d1b9d704dd8772043afc277e31ac2dc10462acfbf642ebd37bdb694dfd1e2ac62cce296cca659e2ce63e9ffcb8c7683d062e4a16c64e74bc0fc7433a17", 0x66}, {&(0x7f0000279000-0x80)="d1d8112b6a822767174acf3779a4d1750042ff6f6566f0f480f3c935cdedf4b5ab872d7a9d88209535fcaaf2037a41279b806c9322bb8212bacba92741be2d3750fbb9f80e7557c60bbb0db57533ae259d1741ed7df1ca4a60b28687cd5d3f7ad5621377d957552b18653b48d6b991a9dbd93b90fb47ae6ed68d039e9b7bab60", 0x80}, {&(0x7f00000f9000)="b3942b0e62ab4857a388b2de5557ef0c0ee6bf53953a7784d374f012ed7e80e2a6fd755d400a64528b40dc943ccb55283704f68fe7f662b397d0762cbda679eb9bed17389f2af184ee19d69306711dc211c0ed81cdae63207cfc5f147b8da218f2207fb5a99d5b094b9d32672e9babf7d2f2f0c39b0a4d1b38af41c88b8a27e10af608b167e73944a5aea88143ba9f63cb505e0cb6aef0addae785531a13d41d1365aa3dc4", 0xa5}, {&(0x7f0000e7f000-0xc6)="46720877fcc3b7281d30f766a7a3ffd9e625a13663198c674e44e7c61113a168c8e8505f5b5dc3c102021bd937694ee69393fddbad7f3f45b8e516396ecefea8e60166c689796ecfa21a7e53a8cfe4d69844f96a74fdcc9e38d11964f973fd87338d4620c53c55f3858d67e3e14711e67caf4f55e9e8d35db593972e77535468fdaabe4221e5b4b830cd678146916b99eb92b9a97bfa405ef2cc9af6b6f187d7f4850711055adf2489be6048af823b31c7471d5b7e9aa86cc697b6b8bf344414f18b7a6554a3", 0xc6}, {&(0x7f0000ec4000-0x21)="f7f2008a85a58f78aeb3162e38224a062b31ae9033e79c07f76e3ecd1dce920eb9", 0x21}], 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000abb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syncfs(r0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000633000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f000044c000-0x4)=0xc) sendmmsg(r2, &(0x7f00009ff000)=[{{&(0x7f00008ba000-0x10)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fea000-0x70)=[{&(0x7f0000123000-0x74)="c84f687b4531da66906e8895f09e035a9b2bcaa54d8773fa3b29bdfc5138b5d410bcb528fcf30db923baccbfc61af0e41dbe7343d6b2fde4fea37c854add7769141260046b2203c6b11d4fd60c38b3e648a368ed40a5db2e3c4224f901be3c76aa1a0ccb1123e1da6ef897f9113daae41b47aff5", 0x74}, {&(0x7f0000a18000-0x1000)="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0x1000}, {&(0x7f0000c43000-0xdc)="3d63efdcf1ebd544b12556efc509f098af00d349774841b683c77dbc7d962f3dbc6dd3db35841247cc55f213f979bfeb984fa5a83688a4ffa4b230cf46407ed045dbc16f3db0ee119711c86ae710e4109c6fe38720612e5cab2f1ed6ffd9df398691e484b1a68e92d4bcf288b52d96bd46ccd43d147e6b790e1372bbd2630e7b55246588567aa5f945bf6ef798e29d29ba4adfb7b4e975f4b984862cadf86d1a70c326b0690929e1802f8bd3ef1011989fe135cb4b47c30663708c355252a2f53731f9e8463f0c412fd287d679901c665229cfe3bb5bc67460d5e0b7", 0xdc}, 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{&(0x7f000036f000-0x89)="718e091e6b2ad3b0b7093c6d50c6b55eaff90a9c68be229e7ea9f72001dda0183edd9326f577fbedfd4fed12bc1a581fef6eac230c632ca6ff115a87f19a41fa28a0187e46db5f24361e3ff5d95332bfbd510a8e7d8ad21ac9fb8b89854191c0b220f52abc20fc5490b438907975616cbafa27f8cd391c833e3847dcdd783b6e8a97bc2bc3ce4bb480", 0x89}], 0x6, &(0x7f0000413000)=[{0x10, 0x102, 0x81, ""}, {0x90, 0x11e, 0x0, "480b77c17f26f1d1dba0ec686baa3a1b096db2e7f5ee4fc4aaa558a7db5fa5c21e78dc339d3117d17cd1cec70c41d8305dc37b0a03c2f2bdab28cfa7e03dd3394b8356d7cbf2a0e0451929b748684d5c872e5cb0771ad726fe5d13bf99701423406f02ba150b7fb011a3353b14a6903f6f961cc4ecbad43442866a9020879f"}, {0x30, 0x103, 0x2, "8f5206c0e46bb27ca1bf5b9af4508a9f75026a69a0588969e9b76b1ce738"}], 0xd0, 0x40800}, 0x5}, {{&(0x7f0000b51000)=@ll={0x11, 0xf5, r4, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006a7000-0x60)=[{&(0x7f0000b3b000-0x44)="4c566b7b6b97b5489d1b34df7f6ae600bbef50e0f4ce224b3218c06d04bcf61d438dcbc53a92c1da0cdd932139f46566078570c64549178ba4d2e83b1b9326b52ac83c31", 0x44}, {&(0x7f0000191000)="e028196533aae1b114f29827e3caeaf93f6418795612bb4f685534044f6ddd57be6f422a286c6bcd894feb0c144b543d30f02e2f0102ae63a1e0cb43b02523c5c560ca3c33aa3a9c209d8beeb62be93bcddd24f4cbbfe6b6f294325eda8d9f5675642937154801b2930fabed7dd4b24a3888f7e42ea02ff5ec9951ad72703b951008273371af026e329ef48e7541f83fede2a9d52de99429a124edf2453f6f5829200ef31c1105827313ffc58a2ba7f633cd757720d8f1ef61e05759c4ada9d939408e498907cc3ef0ad759338cec7e4f69403b58926f5954283a0b1202cdab0a39387cdb881a6c8ce", 0xe9}, {&(0x7f000052a000-0xb7)="04c8fd9075caa99ef681fad232ff443f84720b04bf59cc6e92084078a00c3cd12a30b72cdd99b19deb13268b2e3de0bcf42337893c063c0854d6ae0748ad8bdf344cc71a4af606a8b576444bcf11fde626f429995cd96a1c0c1c1588d5ba9275d0c91e6d3c2ae1f5c8b379533bbd0688a7bb0a94e965ccfb1caa32fd97f5519739c7261c45660b4f9384096ada9d8d5e19cb73f0d15f318a275e529d106c85996e99a9d0a2974895ef7171ecb4000d26529c7529f74f66", 0xb7}, {&(0x7f0000b8c000-0x1000)="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", 0x1000}, {&(0x7f00009c2000-0xea)="ccbfd4bb04a1d1ea2641fa420e4e61a58426b98f091b55613da98ab5a697c4c661ac5599c28316006605e99f3f7a83f95f4973c093e9917465c40679d2c904c857e5fa3fe1780fef8f406e9ac4b547872be0ddbf909d00c5cf88233616d8de4f03ea67ed6c0ff59a8860bc2587054c340cf11d89a5ddbdbc611962f74345f5535b360e78d9aebb839be638ef569c2b1cbf607e3f1a46ea762872280594341f14603e5a388810dc0704784fb949c1e064776c3d84ba36bd201d4e127e1fb62b3b1c3e185c7924f9f17a0b58252c74ed54f568cc57fc06a0f4a412421655f87468b1f21899dc45e1742bfb", 0xea}, {&(0x7f0000385000-0xf3)="3d9316c895841c460a5fbef35050b6ca939946f9f292ef353ae3a2f2d2a6e4754e66d9fc490f858f82a433ed838db82bce92a5a5bb5f43696bd088f415bb3e11f0110bf66ead82096653f24eed85a07e172a4ad2ec3dbfdc8eb89571fcb412cfbf5246c495730e8e480c6a1ac45c69f90a1d9200b2d2748b29650bbc0a8c92a10f605f13efff4e999ef78bdf9cc3fdfe99db273cc722e6504c1c64398f57e7e17de136726f4533e2ba0626680dfdc0dff13ccce32c6756b22e1b874dfa5032bfe56ff08ecdadc9c94cc5b2451c5e5182bf0655952f861b3c5c341ab6eb1ba4c0a639b451c75cc0a97e22c58d8a6aab95fc4a31", 0xf3}], 0x6, &(0x7f0000104000)=[{0x28, 0x10c, 0x5, "92769ed6e05468a439c4358c2a80d05f9ede1d379e1b"}], 0x28, 0x20000000}, 0x3}], 0x5, 0x48000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000063d000)={0x6, 0x1, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000316000-0xc)={0x9, 0x1, 0x2, 0x1, 0xfffffffffffffffd}, 0xc) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f000088a000)="", 0x0}, {&(0x7f0000ece000)="", 0x0}], 0x382, 0xfffffffffffffffc) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000092e000)=0x0, &(0x7f00006d6000)=0x4) 2018/01/26 23:50:38 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00008b0000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x88000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0xff, 0x3}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x6, 0x0, 0x28fc62c2}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000000)="4b19429460", 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 23:50:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000c78000-0x8c)={0x0, 0x200000000000, 0x10000, "9ec780015ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f82eeb7c3667240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r0) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000ab4000)='/dev/snd/seq\x00', 0x0, 0x8000000000100) r5 = geteuid() setfsuid(r5) sendfile(r0, r2, &(0x7f0000f1c000)=0x0, 0xfff0000) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/26 23:50:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c50000-0x2b50)={'nat\x00', 0x0, 0x1, 0x90, [0x0, 0x0, 0xffffffffffffffff, 0x200, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000835000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="a6aa34cdaafbe85daf05b4df2a819e44", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0xfffffffffffffffc, {0x0, 0x0}, []}, {0x20, "cd8c5913b571dc10ae12e478566c371553e78e1a3c4d919052280ba24d", 0x80, ""}}]}, 0xfffffffffffffee9) 2018/01/26 23:50:38 executing program 4: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000032c000)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000814000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r1, &(0x7f000041a000-0x9)=@rc={0x1f, {0x6, 0x9, 0x1, 0x200, 0x8000, 0x0}, 0x20}, 0x9) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000067e000-0x10)={0x4, 0x8000, 0x3, 0x7e70, 0x0}, &(0x7f0000ac8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003d8000-0x4)=@assoc_id=r1, 0x4) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000497000-0x17)='nev/ip6_tables_matches\x00') setns(r3, 0x0) 2018/01/26 23:50:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ed3000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000651000-0x4)=0xc, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2, 0x2, 0x0, 0x4, 0x0, 0x80000001}, 0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x1000000008bf3, &(0x7f00005a6000)={@generic="367d1d810817723fcac8482ca15ffe28", @ifru_flags=0x0}) sendto$inet(r1, &(0x7f0000aa3000-0xf7)="3ebdaa87f8a751d2c2c820f00e0e732ed51428836c17c5a17689e843345081c19f349e24b0a3a6527ad0416125e15abee4bd4fbd474906c2240e84e1b66a7b16d4a5f033268f43f43cfe07ad52e45e0076e53a5cd76609cef6e23cf53c11640809193b870623e4dcede7fa93d2144deea18a8afa2f6a764efeec6f7ab9df39b506d8e9d65dbe552c0f100bd91c8658a3d601574694480978cd7968b863073bb2f4122dcee553355bcf9084bc60be5c5d468d1d6fd91d6cc248408724b5570901440158b6b20ce2feaaa5f38a39cb235bfa145620e0823171a69f051332e1b649bbf74bca65c61cc60004070f639f07f083d3ab06e56906", 0xf7, 0x44040, 0x0, 0x0) 2018/01/26 23:50:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000edc000-0x8)='./file0\x00', 0x101, 0x132) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b27000)={0x19b55813}, 0x1) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x3) ftruncate(r2, 0x2e5d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000006c000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x400, 0x401, 0x6, 0x6, 0x6, 0x3612, 0x6, 0x80, 0x2, 0x4f6, 0x7, 0x1, 0x9, 0x8]}, &(0x7f0000333000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e83000)={r3, 0x10000, 0x7, 0x43f0}, 0x10) 2018/01/26 23:50:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090d000-0x4)=0x7) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000d45000-0x4)=0x0, &(0x7f0000284000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000a6b000-0x4)=0x8000, 0xffffffffffffffad) 2018/01/26 23:50:38 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffff25}, &(0x7f00001a5000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f92000)={r1, 0xf5f}, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r3) read(r2, &(0x7f0000251000-0x55)=""/85, 0x25) 2018/01/26 23:50:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) r5 = syz_open_dev$mice(&(0x7f0000577000)='/dev/input/mice\x00', 0x0, 0x301800) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x101) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) dup2(r3, r4) tkill(r2, 0x16) 2018/01/26 23:50:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f00000a6000)=0x0, 0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) [ 159.902583] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 159.910505] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/01/26 23:50:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ae5000)=0xffffffffffffdf40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) connect$inet(r0, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:50:39 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x4000, 0x0) connect$nfc_llcp(r1, &(0x7f0000020000-0x60)={0x27, 0x9, 0x800, 0x7, 0x8, 0x1, "80227b6a3684fb25dd387c0b0e7871730d8d3f6a576d9ce32a43064a7926a72024952cd588b22ecc073a7eef93561c220f2493aef8f8e1b7b8bde196d0183f", 0xd22}, 0x60) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000001f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/26 23:50:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8000, 0x80800) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000b0b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001dd000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/26 23:50:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f00000a6000)=0x0, 0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/26 23:50:39 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000031000)=0x0, &(0x7f0000017000)=0x4) 2018/01/26 23:50:39 executing program 3: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f0000893000-0xc1)="") linkat(0xffffffffffffffff, &(0x7f0000e9b000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000058d000)='./file0\x00', 0x0) 2018/01/26 23:50:39 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000599000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000d07000)=0x4b58, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) close(r1) lseek(r2, 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002fc000-0xe)='/selinux/load\x00', 0x2, 0x0) r4 = syz_open_procfs(r3, &(0x7f000001d000)='p?a\x00s\x00') mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000001d000)={0x0, @in6={{0xa, 0x3, 0x37, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x400, 0x0, 0x2, 0x8}, &(0x7f000001d000)=0xa0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000010000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000017000)={r5, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe778}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6}, 0x98) 2018/01/26 23:50:39 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008c0000)={0x81, 0x1ff, 0x3, 0x1}, 0xfffffffffffffd35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003a3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000936000-0xc4)=@ethtool_drvinfo={0x3, "2ba3373159a2bf8b3ce278eeb8d9f9d4b24ac016cb99eaa0d2e38fede95c94b5", "8a4a13182048e126c863cb7557a54bae43443ed23283a7e6fbd2aca8dd5f3374", "32c45d4f89af8c94f7b1daffcc8c1901ab802a9ceeac66e050a8d146b40d7afb", "be9964d8af0b513a2d2bc7c6ad000566388a61bd3fff3692364cdffbe8e7c762", "bb4be22af5b9d587d5846eb618209dbcbefb449dd828857e06528c7af6be69d7", "7d665718bd157bdf8188cc06", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 160.162686] audit_printk_skb: 636 callbacks suppressed 2018/01/26 23:50:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_route(r3, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@ipv4_getaddr={0x20, 0x16, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000e74000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000706000-0x4)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000a07000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) capset(&(0x7f000099b000)={0x20080522, r0}, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 160.162694] audit: type=1400 audit(1517010639.227:3287): avc: denied { net_admin } for pid=17655 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 23:50:39 executing program 6: ioprio_set$pid(0x2, 0x0, 0x7ffd) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000635000)='/dev/vga_arbiter\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x34)={&(0x7f0000000000+0x32b)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000101000)={&(0x7f0000001000-0x14)=@getnetconf={0x14, 0x52, 0x800, 0x1, 0x3, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4000) ioprio_get$pid(0x3, 0x0) 2018/01/26 23:50:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000be000)=[{&(0x7f00005c2000-0xfb)="", 0xfffffffffffffe87}], 0x1, 0x0, 0x0, 0x4001}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f3d000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000013e000-0x4)=0x0) 2018/01/26 23:50:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000681000-0x24)={0x1c, 0x80, 0x220, 0x3f, 0x80000001, 0x9, 0x9, 0x2, 0x7ff, 0xaa6a, 0x49bb, 0x7}) 2018/01/26 23:50:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) close(r0) [ 160.177538] audit: type=1400 audit(1517010639.247:3288): avc: denied { dac_override } for pid=17657 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 160.181335] audit: type=1400 audit(1517010639.247:3289): avc: denied { net_admin } for pid=17660 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 160.281037] audit: type=1400 audit(1517010639.327:3290): avc: denied { net_admin } for pid=17652 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 160.316740] audit: type=1400 audit(1517010639.387:3291): avc: denied { net_admin } for pid=17652 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 160.351517] audit: type=1400 audit(1517010639.417:3292): avc: denied { net_admin } for pid=17652 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 160.393727] audit: type=1400 audit(1517010639.467:3293): avc: denied { net_admin } for pid=17652 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 23:50:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000015b000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:50:39 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000665000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000002000-0x8)=0x5) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x74)="f5f1c72e8669de316134336e51e3a2bd49f15b5e9dbd6ee6c687145496f312137f068c6561947d7af45be8b9248889a8120891ba96896e96ac7c8a011e08358e5f7b9b8de7e160308912efc7c44b1cb42cf78b8fe681dc", 0x57, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/26 23:50:39 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000021000-0xe)='/dev/keychord\x00', 0x260200, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f000001a000)=0xffffffffffffff8a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000001d000)={0x0, 0x4a57}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000020000)={r3, 0x800}, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:50:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000056f000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) 2018/01/26 23:50:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000020d000-0x11)='cpuset\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d93000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6b000)=0xe8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cca000-0x4)=0x0, &(0x7f000056d000)=0x4) sendfile(r0, r1, &(0x7f0000493000)=0x0, 0xff) 2018/01/26 23:50:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000441000-0x9)='illinois\x00', 0x1b5) bind$inet(r0, &(0x7f0000979000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x100800000000001) r1 = syz_open_dev$usbmon(&(0x7f000068d000-0xd)='/dev/usbmon#\x00', 0x2, 0x410000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a70000)={0x0, 0x6a5e}, &(0x7f0000869000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000350000)={r2, 0x0, 0x0, 0x91, 0x4}, &(0x7f0000beb000)=0x18) 2018/01/26 23:50:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) munlockall() ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/26 23:50:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00009d5000-0x1c)=@req3={0x8, 0x8, 0xd0, 0x4, 0x7, 0x1, 0x0}, 0x1c) select(0x40, &(0x7f0000f1d000)={0x3ff, 0x0, 0x3f, 0x100000000, 0x7fffffff, 0xff, 0x6e, 0x36}, &(0x7f0000f28000)={0x1, 0x50, 0xb5, 0x1ff, 0x81, 0x7, 0x100000001, 0x4}, &(0x7f0000eda000)={0x7fffffff, 0x9, 0xc2, 0x4, 0xffffffff, 0x6, 0x2, 0x1400}, &(0x7f0000099000)={0x0, 0x2710}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e45000)={0x77359400, r1}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000106000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000)=0xe8) r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r2, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xfd9d}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 160.486085] audit: type=1400 audit(1517010639.557:3294): avc: denied { dac_override } for pid=17703 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 23:50:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f45000)='/dev/keychord\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000305000-0x5)={0x0, 0x5}, &(0x7f0000304000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bff000-0x10)={r1, 0xc8, &(0x7f0000009000-0x63)=[@in6={0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x569f}, @in6={0xa, 0x3, 0xd4, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6a}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000de7000-0x4)=0x10) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) utime(&(0x7f000011b000-0x8)='./file0\x00', &(0x7f000007e000)={0x9, 0x0}) 2018/01/26 23:50:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000d1000)="f4", 0x1, 0x207ffe, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x1f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000042b000-0xc)={0x2000, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000eeb000)='/dev/sg#\x00', 0x9, 0x400280) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3) 2018/01/26 23:50:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000266000)=""/75, &(0x7f0000911000-0x4)=0x4b) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000b7f000)="7d50e609e422e6fdf6a78e15f6672f412e793edf2a53313770c281e3e273d9570d58cc34da5c2d5a46f49d397ca9934ee099888f37746d90332af6391fdea1d04ee7bcfa4a4c88c3bfb18f5772c51e41419d1ea691c398cd21e1e426a743b58d2dcfebd04eae43b98db59e4135ca6ba7", 0x70, 0x0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00007c7000)=[{&(0x7f0000cb4000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "409a1177a6ef80db134b43b0c6b5d57f65ec98388cbd06eec85685ea455c64df78b5c814ba3378260d5cef921d2f68abbe03b803de453bddd955d87abe06c5", 0x0}, 0x60, &(0x7f0000fc3000)=[{&(0x7f0000303000)="662c0925055575e5919bb251420aa77bb005fd503d25c1d7045c07c0393f74f82d5f756886f7a0a5c4b736787d4ee30e4eaf638ad712dd8eba0856e711e831187299270c24f90d838788018dec396b9cc6c6404acbcc529d3fa02b90a56a907336ffdd9def63cdedfb1809d25b155d5cbce88af033fdacc665787521abe5c8b806e961bb008fc7de82cbf765afeec3f21f21c9", 0x93}], 0x1, &(0x7f0000639000)={0x1010, 0x0, 0x5, "d1e705db78cd7cc1dee3c60120051fbe4eb2d5612393b4f48dd244cf08810db61ec7983c1fe1c9e0cb05415cc1b28d04169d5ec8270897646b4a325f92902b01de8187ddb7193c0cee96e7d790cd58059a34030d7b6915254f795d9d842828803dd3cc66b93ba9ce6c0ff761558dbd6b0260be996eed459d45a83661c8c4c26f358a3be31add1106290bb1bf36219fb082f47acdb2306c0aaf9c859530eba8e632200e40323eed8f7823128838122c564cc14fd199fa78bbc3f88d54a0dcfb98ca13a1166da015951c92242041138d8e69a6b677d568fb137c46cf6273a18fd6bd61fd18448edc3d0dc8895fd55efcaee4610d633ae64970db70f0abd6cfabdd5ac550e6e5f11bd1974f8b4caf8f2f51cd390567197b2afc7d1a653be0e6290ccb707ee049249bf10ed482cf7b251a4664342df0ac833e0b421a23fe38161fb039af1551747c67b820fcdb75f7ec39fc4b0e4d2d5034b30885da089c4c31e623e3a5fc80952c4ad746bcffa047dcc091739c60849ef9c362093ccb1d9b6f704d6f8f41c059b9662e19e62586609655ffeaecd1c4e2ed8a959c7cf0be12c3a0ce2e05a3b5af1f431a4ba554b8eda2a1870918e5a1aee1fc9800978aa5ef641c515ca236346235accafece9f0804a6da4cd6f0d4791acaa8d6ce5b061d4ea088f51460465b3c8d9e7490ca2addb1220519aed03e8bd24ce4c34ff5faa1d16e8508d3dd6f91eac3e8d65d15db8d719d10f5a82617ed26861dac7701e0fe82ae6dcc403107f3623184fc579378c1f8c9701a3fc91c4545c29abd9df39c3ad56587d646f4fc0b72787aa4ba30de161d5ae028563d95c5c47ee5d7031a7acc5141860be450e9c5fbccf591ec4bdb29a26cf034d6b80720134920d7aa8a8c07225492df590cd9806568da8f684a998dcf287386ebcd5868c9f01ed1784c45b7168c98338171c989dd1ef9782c8454818c6ac93a0231121e1ec4459393a842d8e01523df5ad67f9fdd57b068a8f8f9e033acd01fb21b3ba522a8d2f272343068ccc7150fd611d3ef572cd1d1e17f1b3d3eed510ae98f2ef88ca8984e1016605bc95908383abd1070cabfdb5de7617d32b4fdc5d2c922af088b637eacceea697b696d35da094a3c858e3c1b393e9c222112103cd673f6a8dc5b5e44004327f6eb6387a02e7b3de160d32200a78527537199d2136b38545837f2bce95614aadcb4e5c9373aeda7247bb7df4f7c268e662a5c81935445eab8024026c972ac5187bc0fcc78bca454985145af3b2fac2c59072d3c9af71486fc8604a3731ca98b49d1a4efd9ac36011fcce430a83ecd54c23ca34f89e342cf9f19be91267f533520a0b2728eace0ffb2a74a689c8b4f93498ab5a1a6967bbb5a1e99a0bab9a574159450a4f93faef3db955e88d6ecd897ba90ff22c7fffba8d6b6dce1c26d4ed13e2d01debc7f108d44dd18cfc3e3f364ce4efd6ae01251205fbe52c658dcf472076c97d04f21740057123d372e7c7a6ef36e2143b90bcaddc3574f3612e99545b970c29a055137ba52e56afad2d5cb6e04a70d68a14ffeb9c8b3adb8e64f9c7fc824e01fdae749a7e542fadb92466bef384e51f5bfe06005954b01d48bc77d068de9d8c94ed3854cdd1b34c522200624137f8680e6b885c099de13df6cd92348672f6cb413e1eb10916ffe7e482d4c88a2662b84172feaccc6e34ac908ab584821147e2a5b6d342b949ae6b32313ca2f5ec30da2a76464e720c6f16b404615db9b6bdf4780ffa3553cc086733022043e02e5bcc32ae50d065ba4857c594f381e4fd11d97564870c532b3d4d55aeef1a252ca98ca19beb123ab62a25d62568c363dae63204a3be9d0bf3c16022f01d4ee533b1967ef013cb0a579ba102aa1b0aad6c03636538f1d9ecd1b832108f369b083f75e13a5efe066b3de8d0248e2eb2cc9cd0016a0db0c0f2a93738916cdb11ab27d22a6f1a40af8b071a678876131d56ba2bb87d0c82b9d8a23871c0eca63a028a0f915a0c1ca2e29397a78c56648fc10760627af61f567216d001387f20076ba000180204b364348842be7d45cd8293c883062be04d60f477ec39a462e3abf727d95117fa058ec2ed5c0af26cf6452ec6e90855e4bb9fd3866752c9bec736fe3c8a87a3e94859fdb4064fa8fd9ae4d0fa6d4967061e62dd23fd52eba27a4fb5af220a67b98180fdef044fb54ad231243043d2676f9be63caf6cb3fe9b2ead6c1f24f0ab7c5f744ef58ddd0bcd576ea82a3df13a79df51846030191fc03396b3bd6e3fd364f38f355a9fc458f56c4a8de84d61a93b67c2543cbae50e63b47b97ac638e129f1fc6bcd7c59cc650a40b8874a4d71c766a4610beda8d5f401cf25438de674939ba6eff4da5a9a06a40f1d10ea3bff67d77b1d1393334c4d91d44ca31ddea876ae1abd1ace26e7632472c99a9b1fdc686af21c86425fbe2e404c10778e7ef0431f0a6b5a49534f61c435c8a94b47e3e504ec3508629ae3d02cf477d172ee763de40c53db4c46e205be35da9f507dbb5c2aa5170fd9bfac28dc6150b43a2aecc55b2dad111d09ddda136fc60fd91d7c14afc4acaac5a3670f1fdd82d650a7e48bdbe1df29bc620c86ff8e8541a03ad00a5a1b330476cc0df3c11478d03f670af8b5a450bdcb7f5be03521883c586d3946a6146aa72a7f563480f81772764ef0d944d92888e62910a773728468dee7821d12c2bca8e47f89cd3af993f3a0b13c73041749dbc5fdd376a5aca6e579c43904b13a740a77fb628d705592156ffde0ef483e2efca1967b2f39bd9d1aa4337f8482bd45518e573cb5143e2446bd4111807263a28d2dbbe6205f15b7b333164fb96ebc948fe266611ac5645d68a261e7a4b033156f82db604a182904edd8999ed8324b2ec0dc5fcdd40534efdaa1d09e06926eed9c3bc1940900059ed9e59de8f19c6a752bd4b7500c15d3e143a5eb9c1c6c9cf2826b75c9377371c9f066d5053044d81a459fe8fdf9f96e714ee91a786490faf67468705be7a10f231ea5d5d76bdfe2769093fa3a8285307c7b5dffe8d25eb5f35aec25d40458933c1cb09dc5ea98a8a41f532513c392493377b8e89f481457b11585b53c5f43257c36d3b359da681c5d4ddd56fad6af11e87cc877fa893ca48f1d06bd8ab952183317ec8a91966c6d81faaaf27db776f3376453865c7080ee8bc1aa5abd47f5cdc56e932f087725d46e903602b0e8ef85594599a8aaea605db06fe97d6d062ae37547a3a2c8bf20cd46a9a2ce28f11e65cd22cc800f4cf3f066fde7c3c3f146cfcf8afa7d3908f9aef52ffbf9efd455117d2d57d5e007fb08c5be7e24191442dd7c2c8b89d0a108a2a4541d4f46f62ceb433bdfdd13ea3c97b4668b81edbb2ed30dc1cba576a309a709cf3415983848f1c35e48919b33998cf4939a71d44ef14b405598d91398960b60b9fe5434f4e1da6a8cc39428a1cb77d2608160ab1251188ad3b188f2fa63485b28e192a8fd73bcf5bb9dddac0e7eb9da29cd38372ff7374e41ea02bea09ea74cb99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0x1010, 0x0}], 0x1, 0x4800) sendmmsg$nfc_llcp(r1, &(0x7f00005c5000-0x188)=[{&(0x7f0000477000-0x60)={0x27, 0x1f, 0x0, 0x3, 0x1000, 0x40, "032dc87e9534b245f71672c376749deb3c9f4354e421c7ef8cf89d4b78a33f34e4ecf5c3997e848e66b8be561d39226487be64d535790786ed85e734bfcbf9", 0x5}, 0x60, &(0x7f00006b8000-0x70)=[{&(0x7f0000b20000-0x59)="126d27aa55af6773e21be1864e015f2cc77ac642a1e62037cb53272da317bf7bf94fa4cba05bd49d603933f13a5412db9a1b309a9c8ecd77a98c5b5ff39cf1586fc778f86c7e6047a246ed1afaeeb92f45a05c4574a85be3d5", 0x59}, {&(0x7f0000823000)="d4e8a13fcccd162952020e524bcdf5e6126e706d85682c7eabfdcd05ae900215a318b6a0e71083f2f76c343006b9b5f74bda3ad870e7d0482d780893caaa6f03b1", 0x41}, 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0x1000}], 0x3, &(0x7f0000fd5000)={0x20, 0x198, 0x9, "6ff3563b524e4adf4397f89c16a8"}, 0x20, 0x8000}, {&(0x7f0000603000)={0x27, 0x3f2d, 0x8, 0x0, 0x4, 0x85, "6a71fe4205c6ce268432e3f5a64b639761e736e4bd61370251ebade0886581e9a9bedf058a50037fec03cc33c89a580e68302aa16b5c94a43396e9e3193bc8", 0x7}, 0x60, &(0x7f00006a3000)=[{&(0x7f0000715000)="2d30ee8287f29ec30552b160c5e53d3438ed283031f7653bd1b1b782e1d5315eebdc1a40f511f0466f747816a549355b", 0x30}, {&(0x7f0000690000)="d9f0b16673c4705da19fc73e412dd1ae03b837c103fc199fd29992609ca87d0895e87d93c2b7220a9fd3a338c949cbd9cb9a6cc41385d96a35fcceb6c7f297cfd47362bf1bf24ef6e0ad694865c601e9ecfc6a39b924f46dde6b47663889633989dc7860c76f5c538e6edd7e58ac6c8c7b6c3dc4f5d8eaaf28db0e437c35180b17284d59661cc9407599ee4682235a897f5397f5348e79fea0ea769ca438e42ab7708c955a0f46dbe369c0086635c3672f", 0xb1}, {&(0x7f00007e4000)="a277b21c000707301d3ae5e661dbad51cb7c6f72604601cd5076374982c1b233c5a58d638f568a026a2ff4ed3b0564b4c910f202137f8345e15b9e9d6ce2f9e35e7ca3601d9a8e7523ef446fdcec81b005bbc8de3c1107bc69cdb0dadcfc3a6b906eef5220c65459a4ba975090e3d8deda64ad11fe38550ba04c88786dd0d07ca66bbdd56d259f26c5c4f73121b2ec907dcf96f036972345ef215c89c3ba1b81aff40530fac450b75c6102651250858053945cbc2965d7d9ce35537237b95708a8fbb5048e3005677e21a0db4e75e6bdb710f1c7d2162d18705897bfb191760bf7f6fb35", 0xe4}, {&(0x7f0000955000-0x22)="42080a85419c613daee8eed2f55fd05f28033d25bfa17e067afe5b4eee9da3239fb1", 0x22}], 0x4, &(0x7f0000869000)={0x110, 0x11b, 0x7fff, "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"}, 0x110, 0x4000001}, {&(0x7f0000952000)={0x27, 0x8, 0x7, 0x7, 0x4, 0x8000, "e7a6af25a01a2d5276a8804b2fbcf8a9c4ed7632814c5fc607dd67478b9c5152aa5a4f0c22b7b8a521dfbf5afe84771676dafbd3898a96e8cb2f99596863c1", 0x9}, 0x60, &(0x7f0000a95000-0x60)=[{&(0x7f000038d000)="e2c6b5dab73510719b46882392121a326e47b91ccb0ae7aa1e2f78255af839a9b08e14fc0f97c68609554f36ff6ca6933a39c31f10692666b81d2cac7851aebf64b3767db5e5b2fd9578da5f3984664d8ac7e27fb0e07aa12b61db832e4f173e75c12f229d8c66a79692eb3fdee8a620877651a34617e7cdf2538cde2142362777a9f61b5104b8ae77da4c1237af166ed14cbea463d85fa6a7c16e1b939519adb46af0", 0xa3}, {&(0x7f0000ed4000)="eedb6ffaf4589f288a715107a970adfe9d945f1a943cc3b783685fce5503b828f7fe5e1fb0d71491b879af25d62f2409fc582c69abdccb05c9f9ce47294526f603d33373b8d637020dede5831005b69fca78d2acc6e312c4b366b2524d7fa51dc13bbad835536016ac799ef56bccc6e227935ed3dd70bde6336fd4f08a2ad42909875d16692758f90d80f9001d0c8c1371010315bd488c6f204ac5f613c2c5e694c32948c252952e17c7f1958a5cd3e428a3dd4825f2454904035de9fe034628", 0xc0}, {&(0x7f0000531000)="", 0x0}], 0x3, &(0x7f0000a93000)={0x20, 0x117, 0x7, "a40206814e2f035f6e7c000fea2773d7"}, 0x20, 0x20000000}, {&(0x7f0000787000)={0x27, 0x8000, 0x10000, 0x0, 0x4013, 0x40, "7cee94d230f0a734a73240c9e8683532c550ea08e5d515026034c483c10a671c8a06621c619134d3c25b9a3d278a1353acbdc05d8a3215b90bcdd6ed4f37a0", 0x1}, 0x60, &(0x7f0000b5a000-0x10)=[], 0x0, &(0x7f00002b1000)={0x30, 0x113, 0x9, "aeeed8f8153c2eb2c6f72c47d29cfe4a570b0db80890bd435cce"}, 0x30, 0x8000}], 0x4, 0x1) 2018/01/26 23:50:39 executing program 7: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e9a000-0x8)=0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000fe7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac79}}}}) connect$netrom(r2, &(0x7f00002e0000-0x10)=@ax25={0x3, {"48731ffa7fa1da"}, 0x80000001}, 0x10) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r3 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000497000-0x4)=@assoc_id=0x0, &(0x7f000069f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00001e7000)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x3, 0x8001, 0x5, 0xf5b, 0x0, 0x6, 0x4315, 0x80000000, 0x1, 0x2, 0x100000000, 0x9, 0x4f79]}, &(0x7f0000163000)=0x108) fstat(r3, &(0x7f0000e88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 23:50:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000723000-0xb)='/dev/loop#\x00', 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) dup2(r0, r0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006a6000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008dc000)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000031a000)=@sack_info={r2, 0x8, 0x800ffffffff}, &(0x7f0000f97000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000568000)=""/0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$keychord(0xffffffffffffff9c, &(0x7f0000306000)='/dev/keychord\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 160.496132] audit: type=1400 audit(1517010639.567:3295): avc: denied { create } for pid=17708 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/26 23:50:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/enforce\x00', 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 160.501048] audit: type=1400 audit(1517010639.567:3296): avc: denied { write } for pid=17708 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_fib_lookup_socket permissive=1 2018/01/26 23:50:39 executing program 0: r0 = socket(0x10, 0x2, 0x0) fgetxattr(r0, &(0x7f0000dd7000-0xb)=@random={'user.\x00', 'ppp0\x00'}, &(0x7f0000dd6000)=""/242, 0xfffffffffffffed6) 2018/01/26 23:50:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000596000)=0x0, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee5000)='/selinux/checkreqprot\x00', 0x8000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000004a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00009b9000)=0x0, &(0x7f00007b8000)=0x4) 2018/01/26 23:50:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000099000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000055c000-0x20)={@generic="c535950ffcd5cdeb676c2824ec1eb833", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c06000-0xde)={0x0, 0xd6, "6477a959f2558c44bfa41619d1dcd7a1e1b196e934d22e6c43ae26f4cece8e9b900cc8209ee709d305e18a2cdda8a12c012d68102db7b9943471aa6a18362a2f063e0e8119a038c682c69e68de6496dd650364de14a5c43ca3c41bb8dce0e8ffb846e365a1074e202dbca55e9e05d66fd2ca97ec06b1473499978cb30850c90a75a5445c7a198e2a606941500d07e424e0273dbbda25d3bd9a4433f24fe8bfa77f1994dfc12c30545acc81da4d673ca084b1c7706180aab6438480e61191b79bb8853aaccf493f7c32f11e904777962b408d0367b4cf"}, &(0x7f0000fab000)=0xde) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007cc000)={r2, 0x4c, &(0x7f0000b67000-0x4c)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009b8000-0x4)=0x10) r3 = socket$packet(0x11, 0x3, 0x300) sendmmsg$nfc_llcp(r3, &(0x7f000026a000)=[{&(0x7f0000f31000-0x60)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "e0325b5300cd90c0d8f09f6e718f266472d87604e0ecdf102193ddfe4b28c0912038bde5529f2e59157c4a2d40bba40a0dc2482349940d7d160f22ee5ce48b", 0x0}, 0x60, &(0x7f0000126000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bbb000)=0x6, 0x4) [ 160.710016] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/26 23:50:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[], 0x1, 0x0) r1 = memfd_create(&(0x7f0000c63000-0x4)='em0\x00', 0x3) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000c0b000)=0x0, &(0x7f0000cb9000)=0x4) 2018/01/26 23:50:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000a46000-0x5)='proc\x00', 0x1280002, &(0x7f0000b4f000)="") umount2(&(0x7f0000881000-0x8)='./file0\x00', 0x0) execve(&(0x7f0000786000-0x8)='./file0\x00', &(0x7f0000526000)=[&(0x7f0000c41000)='lo}em1]\x00', &(0x7f0000c80000-0x17)='bdev-ppp1vmnet0!cgroup\x00', &(0x7f00009a9000-0xd)="616e6f6e5f696e6f6402000000", &(0x7f0000fbf000-0xd)="616e6f6e5f696e6f6402000000", &(0x7f0000a7d000)='md5sum&:]]posix_acl_access\x00', &(0x7f0000ffe000-0x5)='proc\x00'], &(0x7f0000774000)=[&(0x7f00008da000)='\x00', &(0x7f0000f8e000-0x1)='\x00']) mount(&(0x7f0000890000)='./file0\x00', &(0x7f0000980000)='./file0\x00', &(0x7f0000667000)='ext4\x00', 0x0, &(0x7f0000e4c000)="") 2018/01/26 23:50:39 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000013000-0x250)={0x8, 0x5, 0x1, 0x6d0, 0xa, [{0x4, 0x8c, 0x541c, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x7, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7, 0x1, 0xd8, 0x0, 0x0, 0x1203, 0x0, 0x0, 0x0}, {0x0, 0x6, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x32, 0x0, 0x5, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0xfffffffffffffd3d, 0x3, 0x8000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7fffffff, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x1f, 0x0, 0x0, 0x1180, 0x0, 0x0, 0x0}, {0xfffffffeffffffff, 0x1f, 0x4bab6b64, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000961000-0x10)="57736f59df2ec2bce05d147175639dc0", 0x10) connect$inet6(r0, &(0x7f000001a000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="", 0x0, 0x0, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) timer_create(0x6, &(0x7f0000646000)={0x0, 0x41, 0x2, @thr={&(0x7f0000237000-0xcd)="7400f56120c4602f26c3c9a7ff6eee368a188a4dff45c337f91061003ac376070b9480dcd20e588b8c7256da85242af3a67688cd10f48b01ca4861be62faf639b0cf8efa72a0ee538e19d9417e8daff36427adb1faaf18c7e128744f06b394a015067cb21d5aa0090a21ec703307497ea389981251830cd3fcbd10eb2c3bb941c8d3f8652273d9cff7c9ed63a78ddcd6178d7d297fb85e805d42f302480e1c8208cab0c64cc94327351692c69a228fbbb871f849644ee40de486491d326ba4531e1db9518c2249542a18d618a8", &(0x7f0000ecb000-0x8d)="3e6fc75b9df86b5619f94eb72457efb5d2c312e27219abb8ecb575eb758d7d92f230e75993147927a8f3c19da012eaead8983dcf21c8ffba9aa94c3b37d4304b915916abebacbb395efeb82df0cfd10c223b95b616d752fa9e8934fce105f24a08057f6ef1fa231a38bfc8fa6f2edd998a2acb64c48f3acd78e592993edebf5cd3185ae2578eec8d3e593a458f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c9000-0x4)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b8c000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) timer_delete(r1) 2018/01/26 23:50:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000aad000-0xe)='/dev/keychord\x00', 0x400000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000285000)=[@ptr={0x70742a85, 0x0, &(0x7f000046f000)=0x0, 0x3c2, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) fsync(r0) 2018/01/26 23:50:39 executing program 5: mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0xc)='/dev/autofs\x00', 0x2, 0x0) lseek(r0, 0x5e, 0x0) 2018/01/26 23:50:39 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023f000-0x62)='-', 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001a6000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000)=0xe8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/26 23:50:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000040000-0x4)=0x0, &(0x7f00007fe000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00009b3000)='/dev/usbmon#\x00', 0x7, 0x40000) sendmsg$key(r1, &(0x7f0000f67000-0x38)={0x0, 0x0, &(0x7f000018b000-0x10)={&(0x7f000059d000)={0x2, 0xd, 0x4, 0x5, 0x21, 0x0, 0x5, 0x2, [@sadb_spirange={0x2, 0x10, 0x3, 0x3, 0x0}, @sadb_lifetime={0x4, 0x2, 0x6, 0x4a8659bf, 0xbd1, 0x8}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x19, {0x6, 0x0, 0x8, 0x1, 0x0, 0x4, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in=@empty=0x0}}, @sadb_address={0x5, 0x0, 0x32, 0x20, 0x0, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @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]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x401349dd, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x101, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x401, 0x10001, 0x6, 0x2, 0x60000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x400, [0x0, 0x0, 0x0]}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x24000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d3c000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00 \x00', &(0x7f0000a71000-0xc0)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @rand_addr=0x0, 0x0, 0x0, 0x1, 0x0}, {"8d09", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"22bf", @random="bfcf6c1008ae", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:50:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000afc000-0x8)='./file0\x00', 0x400) inotify_add_watch(r0, &(0x7f000020c000)='./file0\x00', 0x1000004) inotify_add_watch(r0, &(0x7f0000f35000-0x8)='./file0\x00', 0x200) r1 = inotify_add_watch(r0, &(0x7f0000cf7000)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r1) 2018/01/26 23:50:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00004f2000-0x8)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x0, 0x800000) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000)=0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000-0x4)=0x0, 0x10001) r1 = syz_open_dev$tun(&(0x7f0000090000)='/dev/net/tun\x00', 0x0, 0x640202) r2 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000897000)=0x1, &(0x7f0000ecd000-0x4)=0x4) syz_extract_tcp_res$synack(&(0x7f000004e000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f50000-0x4)=0x3, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r3, r1, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/26 23:50:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000542000-0x310)={0x5, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x3, 0x164, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xc75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) 2018/01/26 23:50:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ab000)='net/rt_cache\x00') readv(r0, &(0x7f0000c68000)=[{&(0x7f0000cdc000)=""/220, 0xdc}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000139000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) eventfd(0x7f) 2018/01/26 23:50:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d55000-0xb)='/dev/hwrng\x00', 0x202000, 0x0) bind$netlink(r0, &(0x7f0000861000)={0x10, 0x0, 0x1, 0x20000}, 0xc) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r1, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000772000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x8) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000128000-0x4)=0x0) 2018/01/26 23:50:40 executing program 7: getrlimit(0xf, &(0x7f00003a4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00004e1000-0x60)={0x0, 0x6, 0x1, @thr={&(0x7f0000bf2000)="f8ff250a5cd9a326dc2f824810eb8b443a65b4bcd293926e8236f9d2eb53e042bca7b11b876913dc65fd70bcde74d6b481855a", &(0x7f000046d000)="8329a602b3655cd5395b4472063aec505e32345a1c5621b34008c4f86be7c0db6332ea69ff4b8672062f5e565de3e6743ab19717834bb8d3597ab7d49b811aaff32091922ba106597b5c855dd18504cc50cba771f227d2ad7abdd8e43d64513b8be8f09c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000599000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006c0000-0x1000)=""/0, 0x0) 2018/01/26 23:50:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00008da000-0x8)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000987000)='/dev/rtc\x00', 0x44000, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) getpgrp(r4) getpeername$llc(r3, &(0x7f00007b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000feb000-0x4)=0x10) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000fea000-0x6e)=""/110, 0x6e, 0x0, &(0x7f0000fe9000)={0x4, 0x0, 0x0, "21cf86ed2c97", 0x0, 0x0}, 0x10) ioctl$KDENABIO(r2, 0x4b36) ioctl$int_in(r2, 0x541f, &(0x7f0000fe9000-0x8)=0x0) [ 160.895428] binder: BINDER_SET_CONTEXT_MGR already set [ 160.905037] binder_alloc: binder_alloc_mmap_handler: 17765 20000000-20002000 already mapped failed -16 2018/01/26 23:50:40 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d6000-0x11)='/dev/vga_arbiter\x00', 0x480040, 0x0) futimesat(r0, &(0x7f0000111000-0x8)='./file0\x00', &(0x7f00001ba000)={{0x0, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000030d000-0x4)=0x1) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r1, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f0000f6a000)=[{&(0x7f0000c6d000-0xd0)={0x14, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="d0"]}, 0xffffffffffffffca}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000b9f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f000026f000)={0x0, 0x2e, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) [ 161.009036] binder_alloc: 17765: binder_alloc_buf, no vma [ 161.012084] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00008700 [ 161.016536] binder: 17765:17791 ioctl 40046207 0 returned -16 [ 161.070313] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00008700 2018/01/26 23:50:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r1 = dup3(r0, r0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00002f3000)=0x3, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000427000-0x4)=0x0, &(0x7f0000061000)=0x4) connect$inet6(r2, &(0x7f0000d95000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) write$selinux_create(r1, &(0x7f0000d41000)=@access={'system_u:object_r:root_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x33, 0x0}, 0x36) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/26 23:50:40 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000389000)='/dev/vga_arbiter\x00', 0x90080, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f000044c000-0x71)="400822a423d275cca8a4f6dc5149f13f8c088fa7f8a49b618af4f272a059a11ee92edcbf2006ab8a49746f53b5eeebb762a6ec0aa7f8612c7cacc9148f2cf7505ba1fb6ee07f41a8baa4af39d65640b0b3a552e12ff1fb4fd5228a640345129f07f888c302a13e759ed65647a31edee3e1", 0x71) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a21000)={0x0, 0xb26, 0x7fff, 0xffff, 0x797b, 0x8, 0x10000, 0x736, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x800, 0x0, 0x8}}, &(0x7f00009ce000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006c1000-0x20)={0xd0c, 0x0, 0xa, 0x6, 0x1, 0xffffffffffffff00, 0x9, 0x2, r3}, &(0x7f00007d9000-0x4)=0x20) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000022f000-0xd)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x3, 0x80000, 0xfb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00006a2000-0x4)=0x22c4, 0x4) 2018/01/26 23:50:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000c2c000-0x4)=0x7, 0x4) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) 2018/01/26 23:50:40 executing program 3: r0 = syz_open_dev$mice(&(0x7f000075e000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000ae6000)=0x0, &(0x7f0000208000-0x4)=0x4) 2018/01/26 23:50:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x8001, 0x4400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000084c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/01/26 23:50:40 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000030f000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000351000-0x8)='./file0\x00', &(0x7f0000000000)=""/189, 0xbd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8928, &(0x7f0000b4f000-0x50)={@generic="675417bb314c1fd943bf19451f48359b", @ifru_mtu=0x40}) 2018/01/26 23:50:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000)=0xc) exit(0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendto$llc(r0, &(0x7f0000001000-0xae)="", 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x4b, 0x8, 0x0, @random="d1d17a453434", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) 2018/01/26 23:50:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000d09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000047d000)=0x14, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000eb3000-0x10)=@common='eql\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/26 23:50:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000c1f000)="ba5b0a8d2893a029932d343a7d77cc5efcc9f8a8ed07a62b7f4bcf8142c46ffad3e693bcc13a62be135a455ac212c2e8321ad64d", 0x34) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f00002ce000-0xd)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) getdents(r1, &(0x7f0000cff000-0xa7)=""/167, 0xa7) [ 161.115951] binder: 17765:17773 transaction failed 29189/-3, size 80-16 line 3127 [ 161.128848] binder: undelivered TRANSACTION_ERROR: 29189 [ 161.135236] binder: release 17765:17773 transaction 156 out, still active [ 161.143166] binder: undelivered TRANSACTION_COMPLETE [ 161.149747] binder: send failed reply for transaction 156, target dead 2018/01/26 23:50:40 executing program 0: r0 = eventfd2(0x0, 0x800) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x202000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000a4f000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREF={0x8, 0x14, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) splice(r0, &(0x7f0000473000-0x8)=0x0, r0, &(0x7f0000de1000)=0x4c, 0x7, 0x3d84bb568004187e) pipe(&(0x7f00003df000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000377000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @empty=0x0}, &(0x7f0000293000-0x4)=0xc) 2018/01/26 23:50:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") unshare(0x10000) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000e02000-0x8)='./file0\x00', &(0x7f0000887000)='./file0/file0\x00', &(0x7f0000e06000)='devpts\x00', 0x1004, &(0x7f0000b59000-0xf)="2e7754f8f44e040eef00000f0081c8") umount2(&(0x7f0000fbe000)='./file0\x00', 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000dff000-0x4)=0x1, 0xffffffffffffff62) mount(&(0x7f0000761000)='./file0/file0/file0\x00', &(0x7f00009f9000)='./file0\x00', &(0x7f0000621000-0x9)='gfs2meta\x00', 0x1000000, &(0x7f0000802000)="77b9bf3d20b3e68e84d230a8676d222770ddb86465e7e9a8d423455081133b17a0e2973f267fe6a9e01459c39620a8326569ce86ebc07f12dc3b7286cfd3ea6bdc02d2ad1c2972b85583b033280998f7c46872f8a73dfc0257d45ec5912e3fd0ed4945f8acbfbd95c48e1fbfda2ed71e2a4dba0a4ae10a9be36b0380b2afa4a5f202c021829c1b2ac9331b3de47e1cc08a788fd32d3f86d296abb8822105a603d50e2262cdf4f40f7c4f1faa6211ec84a84786751d7d243a11fbe1b5ab7699") 2018/01/26 23:50:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000130000)={0x0, 0x0}) fstat(r0, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open$dir(&(0x7f00001e2000)='./file0\x00', 0x0, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/ppp\x00', 0x400, 0x0) recvfrom(r2, &(0x7f000013b000-0xc9)=""/201, 0xc9, 0x40, &(0x7f0000371000-0x10)=@ipx={0x4, 0x6, 0x48d, "3d5c96e121d7", 0x1ff, 0x0}, 0x10) linkat(r1, &(0x7f0000f7c000)='./file0\x00', r2, &(0x7f00009c0000-0x8)='./file0\x00', 0x1400) creat(&(0x7f0000608000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000eef000)='./file0\x00', &(0x7f00002c6000)='./file0\x00', &(0x7f0000247000-0x7)='nilfs2\x00', 0x19080, &(0x7f0000354000-0xd)="2ce6") 2018/01/26 23:50:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f00009b8000)={0x0, 0x1c9c380}, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000233000-0x4)=0x0, &(0x7f00008ce000)=0x4) 2018/01/26 23:50:40 executing program 5: pipe(&(0x7f00005da000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ad3000)={0x0, 0x40}, &(0x7f0000976000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000005e000-0x8)={r2, 0x4, 0x3}, &(0x7f000081a000-0x4)=0x8) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 23:50:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000686000)={0x9, [0x6, 0x2, 0x8, 0x0, 0xffffffffffff6471, 0x101, 0xd1b4, 0x2, 0x645]}, &(0x7f0000f09000)=0x16) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003ac000)={0x4, [0x8000000000000, 0xffffffffffffdb6e, 0x40, 0x8]}, &(0x7f0000cbd000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000021000)={0x9, 0x3, {0x3, 0x2, 0x4, 0x2, 0x9f15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r0, r0) ioctl(r0, 0x2283, &(0x7f00006f5000-0x1)='g') write$evdev(r0, &(0x7f0000093000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x90) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000077f000-0x4)=0x96, 0x4) 2018/01/26 23:50:40 executing program 0: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000d27000-0x1)=0x0) readv(r1, &(0x7f00002e5000-0x40)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) r2 = geteuid() r3 = getpid() mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d26000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a0000-0x4)=0xe8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000097c000)={&(0x7f0000c64000-0xc)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000d27000-0x10)={&(0x7f00001d3000-0x15d0)={0x15d0, 0x2c, 0x801, 0x5, 0x0, {0x1, 0x0, 0x0}, [@nested={0x108, 0x64, [@typed={0xc, 0x46, @ipv4=@rand_addr=0x6}, @generic="4375b4323daf2f0b46c87c44267e730a8335a3876b328e57ddc6df091088b5933cff8053dd551f1a3a860eb2ce64a6ae54a4b18b9b67c594f21e84604c4d05884af2178452bed20e39d10943db0604c6cd5473b6f0e16009eb", @generic="647a93426437c454b79245da3840a1b47b2d8f64426cf43beaad277025736a35e70b0a17461f24711a69cbadc7326d2ea3de8ca3b992cfa96e2b767a67dab562b704d1bb737523dcdc16b2910b12f46375d45ba3d38e23524623c3935a581eeeda6a972d98054e03175e542fa1c246843e65d8d5b98f6bd70bd5667ec0e609738f30fbb668db3fe64c342c", @typed={0x14, 0x2f, @str="827c736563757269747900"}]}, @typed={0x8, 0x17, @void=""}, @nested={0x1d4, 0x88, [@generic="", @typed={0x10, 0x94, @u64=0x7}, @typed={0xc, 0x4f, @uid=r2}, @generic="e1b412217000933f57c7c896048283a0208291e978937cfd89c08396b632129448b9b17c6dc4a6fb949c350f517fa7fda3fc9633b5680657799c1a9a5761fb20251ba874f9353c4249460f", @typed={0xc, 0xf, @str='lo\x00'}, @generic="b5a3c9f0828b028acc2034dcf49a8b1817b5e908bd3cdfd688a6add6df4e7d5bc38fceb768885f2361b36be65d2400ef4515da4845ba66300b4536237983bfbc2eefe6f907cab657bf35dbfb457d5adb6a9485b1bbecfe6274c6cbf5e9684de2edb779fc5d97af70314c5880186c8644a04b48a5e017986671574136fd8d9d686325b116c0445f6fd19536c1b22ae7fd42497bd0d06897909516fc6629edb3de041cb3a1b2e5d2322cf8ab4de857332be9a744465f7ea8512c8f7668bcc60353bb7143272ad6fa75c6ce2d24da001ac60b6b644f4477c5f745ea09cc7a07a6b945f4061330315474", @generic="16df2f305699d8b4d8764535e2fa08e70aa6f0f464bf1ba1b60e50281cd6fd5318d4589f0cdbcc281baf559a3c5cd5630fe3f961596d8b6cdae91d45cb0bc73112517290e19288e38649ae6398630268e613ed88425b3950c4f66d2b8ca4757a1e2e849b06db53600162d3787e8a2d647eda"]}, @generic="6e3a3ef4dd3166653d2a2983faba23c058119355", @nested={0xa4, 0x75, [@typed={0xc, 0x67, @u32=0xffffffff}, @generic="ba366eb229c97514730031181a75268affa08cae2086a537e658779f898b9724a31bba440200d5dfc7b67d41121c3189f9e5dd382a36dbccfaca53f38f4a51aaaaa37ca1ee41046849bcb78ca94de6dd5e0d1d3897945d43f56c9caaace84c4147d4de7eccf644770335f9efb9470979d0ac1dbb23968d8866a6e28d473ed26e86f9e642bcc1399f39a0b053faddd958ee563fed"]}, @nested={0x1100, 0x4d, [@typed={0x18, 0x5b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x24, 0x90, @str='cgroup\'GPLcpusetvboxnet1\x00'}, @typed={0x10, 0x1, @u64=0xc13}, @typed={0xc, 0x63, @u32=0x9}, @generic="fb30bd07ef0ceb0008d17716e75027c8fcde73338a6eed0d0df25462556fac0ce44930d5b537f5b3bf9f6150e82555ab30932c6c33360d1460f281666a351160db73", @typed={0x18, 0x3, @ipv6=@loopback={0x0, 0x1}}, @typed={0x1008, 0xa, @binary="c12a89b7ce993125de0a4d73336c22942a8cd8ef130ec92db8af8663d71b52ed4d5c77cedaa156990968fcf5d48b829811d5d5ff1f4cf092207edc17a92f2ea43da29f3ca4b9546202831435d9923659f60405d5c2426b296ae7983415006fdd78d4ddf41efac1a43da5e79a5817f20acf4bff52d14ea7de29b9412bf44b90a628fedadfc2a6c0f7661e4dd7d41c64b4aaeca12187c70efa2eef2b803dfba1d389d125d4fe481ed2c0f23827a1ba1902ceec527bbf58c436322c18758912b73efd517b6259a96f33ae12ab410b968dd6d321fb7b97be8fbf71035175bc792bb213e2433b672c3b86560e040baaf7609a8cee321396d5a573053e0cda08d78548c68f2e17a560a166885470c140d11fb3a3169e9911a05ecfb4a8aef866f2fc68b0cb20922581c0f2f62dc4fa6409346c6274e7776e66507620ae9fe34d4c2a0c24a8fa781bd990f392f55ea3cd277040c16f2b982282f27e98dd500fff2d86c5a447aeb0793ee3596b6f4fe2f0cc8c192b5eb23c013c3359389ae9dd06f5c19ef21c8c4726b0cc73d46d314561ee3b49ed3178aa8cdf61e48ef3a7b47db7aaacf37c5b281b6e0acbbc678f6521ed4e9cb06329132a3d367f4296530a2fa3bdeafa7a055b2e976e4d4709ad6a70bd24d6e9acbc874b9c37183c4f04cd9ed837d2870044036ef035709bc92376193be9287f48d4b08c11d17f69e373624f48b66af3a5541e4c602de76f36fb14c914c28551980745fef5876a6366c7a34baebe2cc1966b01ef814d6ab3fdd883ae9ee8b027502c717b4bd76c238a59302d9a1648cd55f64de1a478b05293513a3e6d8fbf7f188d0109ee0dd1532a7bad9cd0fc326b4a26f93253a8d088e650837b21c2b1527c36c2be426c9b08f2d327fd42bad975a22c8cde57d63cc1358fbd68898dd274c81cab941742edf2b184db74909279eb8d6e1c64e0426368a2298147b410a0b0f9521d6b869875b2549ca56590cac6718e57480eece173252930ab2122ad8c36faccd7a9d57697068835a2b600644cd5c38c7f2e0b949e378a27d9ea038de1bf2921cccb7dea635fc7496172ba0f73f9a51cd2f8abe39271a20b151d694b8457452013771197601488ac85278153c0d7ccfa60ee6d29357d0ea8d33ad984924dbc1102bf7e40bf6d057294fcd950fb936a8b939db7d22d7a279504288e35a23600698c2386187eee5f6e5a11c3b6554eae303261ab559526c3ebbb7ebb83a04809e3389a90225c7837deb7767789737c730e5c447f3563c9ccec373031af1d4e5c199bf32ecef7ea6118dd099395b27b6e413785240ad4e250545102e4d053e81725909f565edb41b8b128aece7ab5e85fa9cc5c4fe004e501378c71f2a9f52523ca598441461a0d0f0737a0e2c0a0a9c241f38776484b0437cd9790f14a527d4d6e185e8ff02292de3ea59195af815e1a523d3bd548a6cbee2c6a4ec057bfd623b947102f2a2628c5ac3ab8da5445ff5ca14faae55ede69c1f21c434b573c6d945445fd2686658581dc46ac71ab0c9292bf7ff2f5eedc88917b8bd0e602d044671b18a56e363c11ee8ae54ddef928488b1eb6ed506e87b4ea74376fd44907ed55f32e28e916b8fced6737693de84436b40ad2b9e8fbd65a51bb8c555e28b1c3a9e58aa81bec58ed23fd1ad2477a7d7244aafb3f6bdf218b3c9b574a995215cb086f4a2692f65efe5efdf121fe163b9e0f1057e34726e7c1913c2d4a707fcc311e21680ec8ebe8f6b82834cf2ccb1f9851b0a8b15b7d08509ccd6fc02eb53468c56ed60ac9633bfc89134227226b35dfec6ad2f9a1f358c5bb5f8659a236607ab137bdc3d34bfafb679392fb1987c84d2e6bc733f1a2504f5870cd5d66678a3fcb344a24207c64679f63a91da8982c00f913825192c4bdf0ad5bc74939536b35b45e8afcdd584da3d2f3ed46df59fb76603913c38900a8de1c04a74f9862506e699e95c785b0820f606f9bb9c29520d3e8b6e19c511f93c6a5c0a210eecf360148b7c951faa769dbcce5b866a65abb1b4f3d82417a49667f832725a807e9b07ddbd1cd8157eacd80f997ad1a01eea1c3fb3bd1f67b271c22ea197cada59f5e458248abe706a39f1f9f49b2a4d4e3fb40407b66e8432bb4b5e3f059667e491a7cb2eda3d77f526869687ad60256e130a3a9fdf3fb159d468b50db1526f876544c057c0a28577c341076e30d54d3571ebf247d940da3d830fc32f40584a50facec1887ef09790caf5f569011b01d07104d81bebbc06d6c819c3536f49a67fa167a6e12721242b4569b2e52ec5cf9bbb28588f19a604584243cd03c41ae9e9f301e2fa84a43eeaf296d8a57bd81a4dd61ad0fb8497b25631a44027db3e710fe02b5282eb40722b6a415a3eb6d13bcfa62c8c1c8a9bf3fd630fa5758b59e68769e223668e2f178b65a5509697403a230323c9b92be1ef0df9fb8f43106826408dbf7b62a63bb0c34240a892183ba95ead6124f550293e2dcfdf0db2c9e10cd85a7a425ca2381d49c19d8b3fec2a0e0fbbb5f26ae2c0fb6a1dda405c0c46f556cac3913f42385f1739ca48941fd143c3314635d5c60514f3f3dc64da32e7ed3a0883de18d8c5cf88ccfe92567c33250c4a8fe9cc1394b86815c4c2cc6514065526fd5bb57c98524a8680baf775e17069dda02e5410b13059a7911fab5ac8f92593663bd46b56dac407f8cd063375b3667ed5e8af7dc3be53fff81de58b424e92e1d2de15adc6af78acbb9a8ab9a5b803dfffcc8aa7f46ccdfa651706a35a767273016274bc587188d7a02ee459f95f864ecff5c4a2c6bf22195765ab1b80d66f29e9bda315944cf73ef002890eac91785dcc3ad98c7b4da9ffbc9cb2b32728acbeb1ec919a6fc3b4cb8cad69392446a88a0f7e1a80c9eca3b1b9dffd9a7ca8a91789730f42f84f98421d63bb3dbc65ef630a874e4ea9fad0d9586be06eea2b39b7996ab094466f5ef5fdd0fff480262cfe0c8b84775d088ad42b2d97ece417b6b405aec4098b99deeebc5c603c9a72196f619d3ae52de226a34b8e6c59e568d5aeadf7fef69638f3aabf0f5080980e6b1195ae151535945dd3cb280d6e8dd6ae35305e679005548959e5611f009d22bfa7b9eec9d1a4ad6792701f09d46025596b86d0e3bbcc1fa227bd5a45dc62f6219acb808c1ac0a0b3cca4a3e2ff43d3528821ca7a68d1a1a1b8f20ce17335ceac8a0ae5424ac7ea7eab8f27ddb78fac81a3a05f261a0e96a7fb49eb5383fef6cec94ace773d8e6d36b470f238c31fbbb09abd75fc49984552591250674dc49fabccd1429ef122064983c160842353fcf3aede6d2d7a0f6d3d1171fa841c1848d89aec8ebad9c2743f3e03a0aae10158709740692dcc94a6ca285f5b09b1fae3d37ca670918504e5a7b93f1858b731e14cdd0090ef6334452bf0ebefae4d9da8aa2be473bdf40b9a3cd00f8942387dd206eeefbe86eae4ce614c66219430838a113e2f0c71fc486d7a5e2cb1c63306f259bd036f6b5223ef33e85d6784eb44d9f309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@typed={0x10, 0x77, @u64=0x9}, @generic="7fad01759cfa04993b0caa2b23b61a2beadd61ddddc97446dd9134c82b46af39f0e657ccf0", @typed={0xc, 0x7d, @pid=r3}]}, @nested={0x114, 0x6, [@typed={0xc, 0x7f, @u32=0x920e}, @typed={0x14, 0x6e, @str='/dev/ptmx\x00'}, @typed={0xc, 0x41, @uid=r4}, @generic="4e0fc0d4a6da89c4fdaa2b29125da248a67f7c5053554e04c8e1232acd258d371058cf9528ee77dc1b32641910706b78006c38de394b30c03046a79315662b6257de6c00a305ba7ee9420fe9e4160c9479aa16e65391f91298cc2eb32cf21f9c285970e2c14f1f975cb95bdc0984c743c1c0656b13f7961b95a94dba8221d389fef207b1100ff57ce0436d7cf422d37f935dd8277a438f795b1111dd52edfeac283148f89725ce4ab2a928932860c06b2283907896a132538f4f5d785a31ebcd0e3e9b893c13051cdb0cc06b3564693400", @typed={0x10, 0x90, @u64=0x4}]}, @typed={0xc, 0x68, @ipv4=@rand_addr=0x3}]}, 0x15d0}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/01/26 23:50:40 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000aea000-0x50)={@common='sit0\x00', @ifru_names=@generic="2ff0db56aecf7ca81d1e0354bbf343ef"}) 2018/01/26 23:50:40 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000053c000)={0x0, 0x22, 0x6, @thr={&(0x7f0000000000)="76d263a72ef0a9d35d39d7a122a5743df2903a1a8536d943f634dbc67747aec407e3c4a53ad6455e50f23df5ae174b9e82857ea430e0d8103d893cfde1584265a891ce2f6a6d9b204fa82a5ee7693c38360b2ece5100a1287dd788ca44859f5f969ca8addf5713c38b437efae39744a72733933a1c1c2710a96384c181d5ab47fe30c2b29e4f25605bd85088e5faeff6e4932ab6f1c2a7889e33efe5faee91f1d627c13d3ed98d23c1693c198166cd60ba3077df3c6b7d8b099fdb2e7580a1a040246705a42653f242d9ba3a8842e81bb2f2323a338195980208b07988", &(0x7f000053d000-0xdd)="fa730b1d45effcfac5a9577110b3f5897258b66b35f86630f7e2add32f5c30bab1d09af7991f72076676c02e1180551cec7039fe7593c8b2411ac26c8f1641e4cc1102e02860cb0d0fef6586d8894f8e5cb2ab1a11c5560d95b1d07a75bf92332cceb7a4fe8674a37e3d58fb9faffadeba461816e014203462afafa3a459ece0353b961268a162cdadf7791189a1479a39dc20dd014f8ae951e9195de851f0edc14a7f04999ade8b393e986698220e373c9f12141869b40a1b37d2a7d58f3b1a136a125de2dd6bb0d56b29ba57612879158a49cdd691d74d272bf97078"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053d000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/182) mremap(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) 2018/01/26 23:50:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 23:50:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x7ff) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x38, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'em0ppp1\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c99000-0x38)={&(0x7f0000266000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f00005aa000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xff28) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00004d7000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ac000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000087f000)=0x0, &(0x7f00001fe000)=0x4) ptrace$getsig(0x4202, r2, 0x0, &(0x7f00002ab000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 23:50:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ea6000)={0x0, 0x221}, &(0x7f0000ad3000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bfe000-0x10)={r2, 0x3a, 0x9, 0x4}, 0x10) accept4$packet(r1, &(0x7f000061c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a8e000)=0x14, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000042c000)={{{{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]}, {{0xa, 0x0, 0x0, @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]}}, 0x0, 0x4, 0x8, "3b063c63859eaf6ed35c4de3b299c470bb0f5be9adf1dc591bc3fe5cf99cf05c62981a81659202f65c331bb4c543267e1400b33eec0d50d10f5d721d3e62c73c86913f9ec35ed52f8e4410ffa89a2e90"}, 0x160) preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/01/26 23:50:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000512000)={0x7, 0x7, 0x5, 0x7, 0x3, 0x15, 0x7, 0x3}, &(0x7f0000254000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)={0x0, 0x0}) r2 = add_key(&(0x7f0000c70000)='.request_key_auth\x00', &(0x7f00004b4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031c000)="85c093ca7bbc8ce798aff9789e289aea70ae0338d391f52bddbbe450a87f3f124db670066aa7e39d03e69f35f6f3c377c80d9fc1cafd09ea6ef03a165773f4d4bc34b4d3d3c01f1962ae3e6d6f98f8b1308d1251ed32d1a3a78f865844b5aac2aabe11e3f13acc99e508819bc63066b8db2d9c3ecbbba59d3d880b59e0d5a6cc80701bd11dbf8778edacf80e2f92de4c94298921", 0x94, 0xfffffffffffffff8) r3 = request_key(&(0x7f000014d000)='id_legacy\x00', &(0x7f0000a0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000583000-0x2e)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0xfffffffffffffff9) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000423000-0xf)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000b51000-0x10)={0x6, [0x9, 0x7, 0x8, 0x7fffffff, 0x8, 0x6]}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000901000-0x4)=0x0) keyctl$get_security(0x11, r2, &(0x7f0000c24000-0x6e)=""/110, 0x6e) keyctl$unlink(0x9, r2, r3) ioctl$TCXONC(r4, 0x540a, 0x8) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x8) 2018/01/26 23:50:40 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:50:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000766000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000e30000)={&(0x7f0000652000)=@nl=@kern={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000494000)=[], 0x0, &(0x7f00009cd000-0x50)=[], 0x0, 0x0}, 0x0) sync() sendto(r0, &(0x7f0000704000-0x85)="426731db287dce4c2f673fb2834c31b1a032f4f56fd20733bc41b4e6f80a246b00ff5517c4c5b9e7e2ac4e57b557ddbb56cfd41e0dcc64854e8f39da431212f9884418e73fe1b09e19a78de51585dc51397d0be43743214261b02bd519c4859138fb2053eda019adcd2b010c851516fefcb835218eac9903d3d2f34de36b258bd6af7d26cd", 0x85, 0x0, &(0x7f000055b000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) r1 = add_key$keyring(&(0x7f000035e000)='keyring\x00', &(0x7f000078e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) 2018/01/26 23:50:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000084e000)=0x0, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e41000)={0x0, 0x0, 0x9, [0x1f, 0xffff, 0x7, 0x3, 0x5d5c903c, 0x200, 0x6, 0x100, 0xffffffffffffffd5]}, &(0x7f0000465000)=0x1a) bind(r0, &(0x7f000038f000)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000915000)={r1, 0x200}, 0x8) 2018/01/26 23:50:40 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x7f) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000481000)="6453b8ddf617c60772d69cc87d09e2a3096908cfefe127b64eb664f5833cc36776bc4a5269e1e066c612a02c8de0f2faa855778296190fd6d1210988636241a9de769d59e70e93b200bd04b58bda4ba116a897ba314502a7cdfbc76fd4dc7dbe72d6df620b046dd7ff8a52b12636780da0b3c40a382b52392a106d2244a35c0b715d91a62da68cf02f06843af952efe81143949f3897b1f3963d553d89932152d2d44f310bab71cc89b80691ba5c24c3d288e7", 0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000c21000-0x10)={0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00002de000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c71000-0x1)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007bf000)=0x9, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a8e000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000075d000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000afd000+0x48a)=0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000058000)=0x8, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x800, 0x0) 2018/01/26 23:50:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg$nfc_llcp(r0, &(0x7f000026a000)=[{&(0x7f0000f31000-0x60)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "e0325b5300cd90c0d8f09f6e718f266472d87604e0ecdf102193ddfe4b28c0912038bde5529f2e59157c4a2d40bba40a0dc2482349940d7d160f22ee5ce48b", 0x0}, 0x23, &(0x7f0000126000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x0, 0x0) 2018/01/26 23:50:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000985000-0xc)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002f3000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) dup(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b0000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) epoll_wait(r2, &(0x7f000002d000)=[{0x0, 0x0}], 0x22, 0x800) r3 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e1f000)=r3) epoll_wait(0xffffffffffffffff, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000aaf000)={0x20000004, 0x0}) 2018/01/26 23:50:40 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000979000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x64)=@ipv4_delroute={0x64, 0x19, 0x300, 0x5, 0x1, {0x2, 0x0, 0x80, 0x100000001, 0xff, 0x0, 0xff, 0x1, 0x1300}, [@RTA_MULTIPATH={0xc, 0x9, [{0xf6c0, 0x1, 0x1, r1}]}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}, @RTA_OIF={0x8, 0x4, r3}, @RTA_MARK={0x8, 0x10, 0x7cb7}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_MULTIPATH={0xc, 0x9, [{0x3, 0x8, 0x9, r4}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20004040}, 0x4000010) sendto$ipx(r0, &(0x7f0000978000)="77b3b37f1e5cffff6c284686563a9becbcb081df91ddd042ee666d35b8eedfe92cac028d51102c6789f7072d3eb30176b1c3b42b17f197a06456ab55593aac98ac3ed7dd29e3eeb025fbb9b34a311695eb19a655cba344330f86e381e0aa046ee59f94a505dbd2084150f3d3d7e411adf7d497c2dfad659015555851dc", 0x7d, 0x20004001, &(0x7f0000001000-0x10)={0x4, 0x0, 0x33, "e41176a1ab4c", 0x10000, 0x0}, 0x10) ftruncate(r0, 0xfffffffffffff4a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000720000-0x18)={0x0, 0x1ff, 0x0, 0x6, 0x8}, &(0x7f0000767000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000063b000)=@assoc_value={r5, 0x3f}, &(0x7f0000570000)=0x8) connect$ipx(r0, &(0x7f00008b3000-0x10)={0x4, 0x7, 0x100, "ced1aa170016", 0x88, 0x0}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00006a9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x3, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000ae7000)=0x8) socketpair(0xd, 0xa, 0x100000001, &(0x7f0000441000)={0x0, 0x0}) dup(r6) 2018/01/26 23:50:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x40) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x800002002, 0x0) 2018/01/26 23:50:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x6) bind$unix(r0, &(0x7f0000ff6000)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e7c000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/26 23:50:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000896000)=0x0) ioctl(r0, 0x1008000002279, &(0x7f00001d4000)='V') 2018/01/26 23:50:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/dev/keychord\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b11000-0x28)={0x8001, 0xf, 0x9, 0x9, "459d74bd0fd7fd1c6ef8a3849c2200ee1293abf099fe20bfa29e791bbbbefa90"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000232000-0x38)={&(0x7f00006b0000)=@nfc={0x27, 0x4000000000, 0x0, 0x0}, 0x10, &(0x7f00001db000)=[], 0x0, &(0x7f0000d0f000)=[{0xef0, 0x0, 0x0, "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{0x10b1, 0x102, 0x1, 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0x1f00, 0x4000}, 0x8004) timer_create(0x4, &(0x7f0000f1c000)={0x0, 0x3b, 0x4, @thr={&(0x7f00009f3000)="18ea", &(0x7f00004f3000+0x2d6)="ee2a7abf69ce91a917fb101f37b35ce6253a9faf906de396427048e7f5fc6fc393ae434c44c1e2a0da9abd3858f2bfc5d60d7667cce0dbb3f816c31e6858735642011c0391098197e42c0914dbd4987513f32a6c1c1d03e4b59b3d3ebed257f497612080458259735bd81c259959ed286ed37d790952ccfd4a3c91120b1ae4aa7a59d3ee8101df7cb484348c02ae821be0506d8f1b79929b9af2b4f7d6ecb04f434912c6e3ba8a6013a1c01e367bae0b76867d7798a44420321b5d568e54f0b286a0af88573031a4960c8240daf1bf7b8321c9dd600d210c127b3c3593a5b5056873d162a3fc3fe341d771ba15b6edc2a99dcaea136621c726eb9d02d7cbf8e5b9975dfaa99daac94f6163758b0d9ce7ecb0469f1a5d0e656ec7486af0755c9dc859f1f437c1fd89c03c01269af617d1d9a661a8a0fd9fd9b8a0a12f0ef4ba3dceb9b17fd1d5afcb951fcc12d5cc4df693066992c0db5cea78c493cf267b00265505eed2c193a099fdc4720f60c75aba56d90bfff7e3dc4181ee8a1ce29d0e7802ba759321a10dfe434de45f0dd289b886f81846c46063eb80215c3417555fa951585d0d43e084cbc7ec2bde07430ef5f39f5584247460b7069f91ef24bbb6a75d656e8fba2c437db7e40ef394e4917a45a8f2825ca7613c4f07d90bf8e0827ad8a7e59b6648aad38c381bb2b3470be95c518d0d4072b4574d33250126189f6fb38be6a73cfb032e2095903391b8e3df12b89faf45d0109e0e52e2d57034258a15e95c0a9999969fbb47b1ad66a34b450528745228d34c51c50bdec46ab7c5b71fb03826e9302804a0a251147ee66330d7010f0cdebe8eb2e37fde7b26f4a23b210dc6d260518474e689e4ca8382622561f5b47e3fa52ae20946ac670bcf8aee699a264fc1d984b6db3e26e30ea263e58679214173fc540614076b4cb78029cbbaa2fca94f46f848188a353709b0ca739d7bc5792b46c43966052be9b15f37a656141f9a077de7bc8f22c52a4911e3247bdadf78e2872a8db949f71a0d788e0cd4199774833c2416c18494dbba7bfc63ca45370015f9e445c5412ff29e64974e336f1870c8cbd2c8f90d525b7cd42316f531027f4b811c36497dec1f88816a6a7fc241f7df7774a6aa9192bcc62fafa8acdec7bd18baa5a81bf77c45531ba9b3b8d78b174f68b78e2836c6f37a58796f54ea9b4b8d0af74ff03da429e076cc1cc735fcb8aa8988dd1346f56988c3dc8eec67ade0306fb7f33b2ff4d440e0202a7f52e9eb403c2eeb1e0b6c465e23a16494ca42c64c61b23c577d6e34d7c9df329f37f9f31623c7e925e11941180477bcd22335bc84ab30710cac5a5cb309d71f788b4e870dcbe0c2fed9148bb10c1a8d7f6213167ee4bf68aa1a3ea8c8588ae6dff06d0019f0856eda9da804ec96311404ec5f5cd5e628a5371db9ac301a244ebc27537ae19ac4ac31f1203735ac5a8aee88f33ce42983d8678afd7716327c807c63c1bdab8effd31b587181031afcb01372449d9e41b3c4ae839c8a9c49aa8850927a2d06c38d31e036a9308c5f04050545e4cc8a03bf05c24d37ec0c1ac72dfa3b91d847903818e5807136e1c356ded566e44189bb279630f51b659eae4ef17849724679c70f723aecdd5a788c252653f3a512bf8c8ef4f7fccfd7fd23dac115cdf12bf7756552dfa892ec1b3af9b634ae44d8b1a5d5ab69045c3f35ba4098ca98f6960e091f17faf177dedf152f38152d0a8e2c38adea08aa41205b3bfa8328a6b1d4f0029a9ba7d0fd4d4a2c3e10600131e1fc6ef6997546e95f841562ebb70095afa2cd2f402f6c54c25cfb8dc1ca81a17ec1a5d32bb15ddbd1966d52b19e0e22fbbacbe513fb2db54788fa57f85a5bdba345d61cb81d12727efa9126d0c9abe6c7dac3577449435f570699ac74cd88929027ea0853721029489524ae37741eb5ac975ccbb81314a8b4c12f30bc5efdbadc5963c68295d19ff9b74c2ed5a0165dc3b9fe61d227c2b1e2954e57fad040078a001f702a6ab63230762140ddfdde0bf47a771ab62abdf04a2f77922fabb0197e36eec5559084d27263e757c1eb3067ee623983e8f25f6ee50212492d0077792705c5fc5b46eec6b8beff3fae8bfe194aca5a23ccf575f19f43fda08f4e6a6dfe35a23ef2181505d516295edd485af44804c4581c7b8e880264fcd2340fecbd1a5bd33e3ced89c908cb331a064d1808af4aa167d204c6e98cddb1fbd213b225a0df7a348f2e39d57e9f13e137e8c85bf593ca44f756c6165f152ba62bbc2907bcae02688e9202ef8f712ae7689b2103732aeb963a4592475ef4efaf9cbf685b99d51b353343108bbfe73eb0ac2020bb666b5937e2db0653a214b3fc4147e4b4fc056cc21055c44d4e2b3fd6a88c4a6e0d4d8e51516113e7be907b274623e1aa95f73a7cdd0462aafc64f7a48d6a3d88610f6f07aad601bab336b9c52c28cf72f0a989cfb3de0dc40c945004c27772bdf3ee1538364724493e44e42593a23011d9d7584e1ac9c54cefc21ebeb55c3f9664749bf51d9aab02201010e0928b8c33a5edd970c220d8cebdbda5959ccd0582cc237bea392d6467a81dfb6c303457a634e7f88b6f7c45e745c8d8342379c48615a37a15db602b861faade2441381aaa58638a64b93e40269b7577175d2c52d9aa89dd4298fbe6c44c8affecb1ea3c9fc519fe1748972064decc47a04eaae2641565ba2f3161f95814b93f360b08fcc3003c871155f44d854d343b84c6ec2eac8ec05ce10b54b51c53e8d7b3a4301fdb95f756e2c4618a5b7de33eb39c64d88e42f2c3f390f1ac166c2b95b3038b251ae2c5d6f19c7c75fb72ff648f664386932bee0b5cf77590f05a5beb4bd4027efdbe125e3fa2ed7a54bf6084c22371ad248b50f20f79d8b90f7c66554e6a6576becd5339f185a26c1d660867d1ccc3f27a95de70c262218fbdd1d006d29513462c889220d63128f31c26a75daaf72f4da2718f0ac481e46de42b426867828ee6c3bcb7e16c2ef165019d4909bb6c9c2d62af1dbca6df48c6428a9747ac2649ea6c347dc8193021c4ee9080a50639c9f2ebea6680d01b0f81ad428fc71ab300d083438f9a4a5d6a3677f8289b761ed463f157ca817e681b0aad9a78db6641f0f4ea5a9028eb730d44448d7dcf404fc5339306818e902756a9e9506c92db7304bf72645e27f736a17d6cfeaadc42d423478b853bfcb8cca3cf180f26fca6d74af7829898b11cb2bcc2de1b993293d81f708b4b4d64afa1b6d539e53a88cae5051c421cc5cdcf13db82b574740be3b8a8eed7cd3c5ae3c7865c205320ce94f99c35e3241fae23a070e69c5122d4c94908d1391b9dca561e557132600bcdf04c2740267acade248d46315ca749011dc4c2244a3757acff07d9f48611ad299b47f9cfd350898d7ec7b81784002f2ce3792bccb690b068014794896c0c8becd63a917027d3e2f2f04d61f7c6751ac4eb937887e526bea576aa89f15622d64cdcaf397ebc55e12f3bbda841a6221290399393c99e7438d3c0e75ad190cf8d6a802a8c65f8ad0498d72848bb87b5980de0855568d5d81e8d59582ff992263de0e74ad0e747c80d4d52ac1a281c4d4aaac29305f68542f579bd7067d816c7f34dd6c3f8fa0683a12f28112b11521c23ed242fbe935e34e0b85dc1c0f2eee10a270e6edec3d19ca42ef7603d82ce20b7af34d87f2f61d2307ba698316040f73d6da8cbc806904c79dd6c4498aa3192e5cef161fa4ccb776cd958fc4656aec3fc976c833a80f19e714832a174f65a8e797ef55e397465b2c04befa05676e8540702c2f7c0585448b0869a293bb1b0146936e4058733e1b7dea673d5ba452209de8247797a3b439d082bd368108a8f9f2b91b979dd9c2dd911880f8483ebcc3e69bfb6837d00fe1c3c5203e2ab4961117593a34a1d784f5f2ed5b4e7a9f6fd177db3c1e156d9ac657269eac38fa7f1bac1b4ffbbaec23f12498cb66db7c7c39529b1ebb387f051166be0eccab5ab669496349c9bf78b01871231577fba1562bfaffe6029ee30f7bd5cd7efff3f2cf098bd4cfc32b569480c995cfb9a2f5691f41c5e867fcf02c8f9834c2d635b0f7bda29d046c83c5351ddb0297e2219d18f6c1bb0b4f67e3d6990453ced337ffccb22cedf501572114e2ef8550fb8fd944a7b5d0e7891941d988460e4ec5f86f3c80b28d04bcbc9fa73f21207a4ef9b6d12bce25a830c45aeadac950234ba0617ed6c0bfc460a9ec5739a4a0732ad5c969c3cc9c7d8b248b0ecb766904fc79b07ecfb6a4d38e24f3491ae853e9a986c1855edfe4bcd34bb444b31521e2215de6f6c17dc694739683b006a0ae81373b5e5c9c7079e63383a6a17204185495fae5eead52662457f7c26648aea2cc7469c467bf3fe175e2800f0380520ea59a03a42cafacc8f84b692c408164ab5301ef8d1532e79a596cc1afd31565aeb0915c34ca4dc9edff18c755545bd7240bd943b71d66f2700943ec343d7f20dd93ba9346cedb35a3fdf728adc724a49a3fead266eded54add4e2ed843aef25cefb54d3bccb4022a91e7f8c1f5f0c800077c1dc0c7eb0579d19c13d25946edcf7f4b3d9acc00f78ad3bc7d5911251a86edff7b10b5dbea047780808a9063e4e37ca9a6a4b72516bbbe261226ad62ac025630a63d845bf3fe2d44f93aa47c41341f67d5491d2dbf23e25155689cfb29d8c5f3dd5b00794b9923e3c175abd80896de5124fe4485f459c01741d4684329a95009cc4a7b9c5394dce5c2807b43a1dced0e738ffe57f187a1627ba04f5066dad4d10396375a48ae8d70da903e297b803579bfc6ea8c14e27860448e590f7be31058c1dd86e2cd8e8a92797dc76cb09e5f0b7240a2056da3c49b8ccac4cbea236458f5be962b9cb2bb69cea28299cf2238a23dda17079c21461004982150474f578ae5a3ccc0d160b110b7fa89ee73152e6ad82d3ca115d6bf99d8672336f7164da2650e2a381ba83ec93abbc2a26a5773217f78dcd7a9c9548cf292d8be5c3af335a73bee3282243350ba30bf32c390efb6b79a058f84c349f90ef3ad968f49d90f02425bd90f19a6ef97031649912c0c7ffaf4486c8447df2d8187e9452310c88badba9a814ebb31735ff1c01faab9f918a4d4377607a1cdbe34f61129c8df76857a8ce5ec553d54d61dc0ec81a285fceaaf73034f36b2f5c7d81690a9336493a82fa48fb194b246b09bafa67951002c6f071fc85b082fd3090fa0e25156dd66a5a8b8bc95038402ed9c7d02c9ebd47d0592388991f82c3671fb92ab98e48552579a0f2e458041b8132a01c977ab33596d4d3147a95fb0523e860d3f4761b4d2c3a64a04abc9156afd5c1c3f1643d051f6d6d1fcdd925b88b154162d0deb0d552148ed56b122871883643640cb1a4bef407073eff05d140c2b12b0208832ca0d0d767e850b08555f5dcb673a9a650f9416a9cf435363e2d52448a82931cf7f2c8790afcf3270fbc860b811eace299fb96f2f65e0b03c0de1449a0d536d2200eaa055282f2a7535e6c6f8d973535ee7474ccf98b9a40f388ea93fbabb15596879da45b0ec4ee85a95b63c83ef993f11b5b7a7742a830a55c9878403f2cf23a10af9ba82bb1cf0e51496898ae3832d44ebda35a610ad1ca5e77e8eeccd69a4c0a6809cc993d23f859d11023abc261819ff111d849b4227f8a2fda18310445abb8c1a4bd3141438e943ccbc4d79f0e6c0c04503494f724f8eb0f6c721e7293aa82947b56dfd998f4dc45754d6b0fd2f23b092fc5ff4f2d368971c1b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a7c000-0x10)='net/ip_mr_cache\x00') write$eventfd(r2, &(0x7f0000472000-0x8)=0x2, 0x8) utime(&(0x7f0000ade000)='./file0\x00', &(0x7f0000671000)={0x8000, 0x3}) r3 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e90000)={0x5, 0x0, 0x10001, 0x10001}) get_thread_area(&(0x7f0000389000-0x10)={0x77d4, 0x100000, 0x4000, 0x7, 0x96, 0x0, 0x41, 0xfffffffffffffffb, 0x80, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000638000-0x10)={r4, 0x1}) 2018/01/26 23:50:40 executing program 0: r0 = socket(0x402000008000005, 0x0, 0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007bf000)={0x0, 0x36, 0x3ff, 0x3, 0x7, 0x1, 0xe00000000, 0x2, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x400, 0x7f, 0x8001, 0x4}}, &(0x7f000034e000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @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]}, [0x7, 0x0, 0xfffffffffffff001, 0x7, 0x20, 0x80000001, 0x1000, 0x1, 0x48, 0x9, 0x90c7, 0x2, 0xb40, 0x5, 0x4]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ba6000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000834000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8000, @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]}, 0x9, 0x0, 0x3f, 0x3, 0x0}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000069f000)={0x0, 0x5e3e917a, 0x10, 0x1ff, 0x5}, &(0x7f0000ff4000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f00003cd000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000177000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d9c000)=@sack_info={0x0, 0x9b, 0x4}, &(0x7f00006d6000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/01/26 23:50:41 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x74)="f5f1c72e8669de316134336e51e3a2bd49f15b5e9dbd6ee6c687145496f312137f068c6561947d7af45be8b9248889a8120891ba96896e96ac7c8a011e08358e5f7b9b8de7e160308912efc7c44b1cb42cf78b8fe681dc", 0x57, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000007000)=0x1c, 0x0) 2018/01/26 23:50:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000088000)=@known='system.posix_acl_default\x00', &(0x7f00008e0000-0xfc)=""/252, 0xfc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000550000-0x50)={{0x4, 0x401}, {0x80000001, 0x0}, 0xe7, 0x4, 0xbf, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:50:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000003a000-0xc)={0x0, 0x0}) 2018/01/26 23:50:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004b7000)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000204000)='/dev/rfkill\x00', 0xc0000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000039c000-0xb6)=""/182) r2 = open(&(0x7f00006ff000)='./file0\x00', 0x100, 0x40) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000aa8000-0x4)=0x2, 0x4) capset(&(0x7f00001e9000-0x8)={0x200f1526, r0}, &(0x7f0000033000-0x18)={0x8e5, 0x0, 0x40000000000, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f000078e000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000721000)=0x504, 0x4) pivot_root(&(0x7f0000b28000)='./bus\x00', &(0x7f0000cfe000)='./bus\x00') 2018/01/26 23:50:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) eventfd2(0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f00002ad000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) bind$unix(r1, &(0x7f0000335000)=@abs={0x0, 0x0, 0x2}, 0x8) pipe2(&(0x7f00007f0000-0x8)={0x0, 0x0}, 0x84800) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000059d000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000d58000-0x20)="1f0259a27ddd5022cd13b9269b0f0e6efcf9ddcf0a3841348f93a43849851311"}) 2018/01/26 23:50:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x10001) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000660000-0x3)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000909000)={0x0, 0xc2, "9263b51eaf015e8686ac84e11a6806da2999db2ccc660eb1e871fc3ae7fe3bbf0d9d5426e66e1244db7c6cf5c4385bf963981ed31bcc50534731112f4e819b05ec73d9bf7fe48f69d7abb5d0b62325cc796a12c2e35bf9417b1ea948239b7afdbbbf05517fd10b6459b303f297a18a22a5e71721ead6c4fc2656eaaf3f6da3a5ede14f06d7d28fb718bad546e715ab2eadfcee5fc593019d6162a4ca3ef77787aaee5af33bb2781bec9cd15f77fdab223f25459639107da1cebb2ce1b24f1dcc969e"}, &(0x7f00005a1000-0x4)=0xca) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000779000-0x14)={r3, 0x438, 0x609, 0x7fff, 0x1, 0x7}, &(0x7f00007fa000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002c4000-0x4)=0x0) r4 = open(&(0x7f00002bd000-0x8)='./file0\x00', 0x80000, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000829000-0x4)=0x0, &(0x7f000091c000-0x4)=0x4) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x20000004005, 0x0, &(0x7f00002d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendto$inet(r6, &(0x7f0000b14000-0x1000)="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", 0x1000, 0xc0, &(0x7f0000179000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000f59000)=0x9, 0x4) 2018/01/26 23:50:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001eb000-0x18)={0xaa, 0x2, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f0000d26000)="aa", 0x1}], 0x1, 0x81003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000f3b000)={0x0, 0x0}) preadv(r1, &(0x7f00001d6000-0x40)=[{&(0x7f0000f07000-0x70)=""/112, 0x70}, {&(0x7f0000218000)=""/246, 0xf6}, {&(0x7f0000323000-0x8)=""/8, 0x8}, {&(0x7f00000c3000)=""/183, 0xb7}], 0x4, 0x2) mprotect(&(0x7f0000e93000/0x2000)=nil, 0x2000, 0x2000002) [ 162.088241] binder: 17997:18000 ioctl 541b 202c3ffc returned -22 [ 162.110618] binder: 17997:18008 ioctl 541b 202c3ffc returned -22 2018/01/26 23:50:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) syz_open_procfs(0x0, &(0x7f0000245000)='net/snmp6\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0xffffffffffffff73, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 23:50:41 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) r1 = openat(r0, &(0x7f0000002000)='./file0\x00', 0x40, 0x100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f000000b000-0x5e)="b500637d7fd0ccb1a40df555ee0ff86663a20eb9fe82934014b21564378edc465015b111470c2a5683930ea014347783882d705635617bd5350a7031f7cf947bee7b7aed30b5cfc210b7a69c04b07302b8ea35a3098a981432eb69c6b126", 0x5e, 0x4000, &(0x7f0000007000-0x10)={0x4, 0x3, 0x9, "c91dc719bbdc", 0x5, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000008000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000003, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 23:50:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00009e7000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c15000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d17000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x416c, 0x9, 0x1ff, 0x5, 0xe0}, &(0x7f0000a78000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000999000)={r1, 0x2, 0x380, 0x5221}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) request_key(&(0x7f00007f4000-0xa)='id_legacy\x00', &(0x7f0000e54000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000579000)=':proc\x00', 0xfffffffffffffffd) shutdown(r2, 0x1) 2018/01/26 23:50:41 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000fc5000)=0x0) ptrace(0x4207, r2) 2018/01/26 23:50:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getuid() r2 = getgid() r3 = syz_fuseblk_mount(&(0x7f000097e000-0x8)='./file0\x00', &(0x7f0000b45000-0x8)='./file0\x00', 0xafff, r1, r2, 0x200, 0x3f, 0x2000001) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000041d000-0x4)=0x0) prlimit64(r4, 0xd, &(0x7f00009e7000)={0x86, 0x200}, &(0x7f0000f47000-0x10)={0x0, 0x0}) r5 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000289000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000064f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000e1b000-0x8)={r6, 0xfffffffffffffffd, 0x10001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b82000)="72826e6f88", 0x5) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = syz_open_dev$mice(&(0x7f00004c0000-0x10)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f13000-0x6)={0x0, 0x10000}, &(0x7f000024a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000824000-0x8)=@assoc_value={r8, 0x4}, &(0x7f000090f000-0x4)=0x8) shutdown(r0, 0x1) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000906000-0xf)='/dev/sequencer\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r0) 2018/01/26 23:50:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) readlink(&(0x7f0000b60000-0x8)='./file0\x00', &(0x7f0000cc2000)=""/153, 0x1a5) 2018/01/26 23:50:41 executing program 5: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000869000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000969000-0x4)=0xc) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000d3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0xfffffffffffffffc) truncate(&(0x7f0000d3d000)='./file0\x00', 0x8) setgid(r1) 2018/01/26 23:50:41 executing program 4: socketpair(0xc, 0x80000, 0x7, &(0x7f0000b70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0x100100005) r1 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r1, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r1, &(0x7f000001f000)=0x0, 0x200010000) 2018/01/26 23:50:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000b95000)="2eea00", 0x0, 0x0, &(0x7f00003cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000544000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000c76000-0x18)={0x3, &(0x7f0000932000-0xc5)=""/197, &(0x7f0000c04000-0x48)=[{0x4, 0x34, 0x7, &(0x7f0000f95000)=""/52}, {0x4, 0x77, 0x2, &(0x7f00009f6000)=""/119}, {0x0, 0xe3, 0x1ff, &(0x7f000076f000-0xe3)=""/227}]}) 2018/01/26 23:50:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002e4000)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000714000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001a2000-0x8)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f13000-0x20)={{&(0x7f0000088000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/26 23:50:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000014000-0x20)={@generic="a4e0408cf21dbaed085193c5a21eddfd", @ifru_flags=0x800}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000003000)="5c692a56f040bc1da9ff10ee610c96d8cd03232bbfcdb11229b02f617039ff2e703583d490f5294e3df9bc11a63c257b46908f0d2305c5224b6671e44ac2663d9487ee093d986e3c94e01109568822f125de56e3a387850a", 0x58, 0xd67af57b497b885a, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 23:50:41 executing program 2: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000fd9000)=[], 0x2bf, 0x0) socketpair(0x9, 0x6, 0x4, &(0x7f00004b5000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000999000)={0x81, 0x4, 0xd3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xe99, 0x755}, &(0x7f0000fd1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0xbe, 0x1}, &(0x7f0000a1e000-0x4)=0x8) 2018/01/26 23:50:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000630000-0xd)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000854000/0x4000)=nil, 0x4000, 0x1) getgroups(0x1, &(0x7f000081c000)=[0xffffffffffffffff]) getresgid(&(0x7f0000dc8000)=0x0, &(0x7f00006a5000-0x4)=0x0, &(0x7f0000a1f000-0x4)=0x0) setregid(r1, r2) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/26 23:50:41 executing program 1: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fbb000-0x8)='net/raw\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f000028d000)=0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000941000)=0x0, &(0x7f0000fba000)=0x4) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x100010081, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x400000000000, 0x0}, @note={0x0, 0x5, 0x0, 0x0, 0x2000000000000000}}], 0x30) getgid() ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x100000001) 2018/01/26 23:50:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00004cf000-0x4)=0x4, 0x4) write$eventfd(r1, &(0x7f0000301000)=0x0, 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r2) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000366000-0x24)={0x10000, 0x100, 0x8, 0x2, 0x4, 0x8, 0xc, 0x4, 0x101, 0x3, 0x7, 0x3}) 2018/01/26 23:50:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6c000)='./file0\x00', 0x1) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002ea000-0x4)=0x0, &(0x7f0000d28000-0x4)=0x4) lseek(r0, 0xffffffffffffffff, 0x0) 2018/01/26 23:50:41 executing program 0: clock_gettime(0x5, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x4080) 2018/01/26 23:50:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00003c8000)=0x0, &(0x7f00009e1000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000c2f000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/26 23:50:41 executing program 0: r0 = getuid() ioprio_set$uid(0x3, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000ea8000-0x8)='./file0\x00', 0x400, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f3a000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb8000-0x16)='/selinux/checkreqprot\x00', 0x121001, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000094c000)=0x0) prlimit64(r3, 0x2, &(0x7f0000c81000)={0xffff, 0x203}, &(0x7f00006f9000)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x17) 2018/01/26 23:50:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) r1 = socket(0x2, 0x3, 0xfffffffffffff03f) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00009ca000)=0xffffffffffffffc1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/26 23:50:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syncfs(r0) 2018/01/26 23:50:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000075e000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000d70000)=""/4096) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000239000-0x10)={0x11, 0x2a, &(0x7f000031c000)="2b5630f30147d84e2ab1ed671064278f976e1c0d638ecaa56cf3d1c60fe46d4f8f6175a562f2b1c67a36"}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") 2018/01/26 23:50:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b39000)=0x8000000000003, 0xfffffffffffffe48) fcntl$setstatus(r0, 0x4, 0x42800) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 23:50:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00001ab000)={0x8, 0x0, 0x5}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002ad000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 23:50:41 executing program 4: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ad4000)={r1, 0x100000001}, 0x6) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@common='bpq0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "bf9343571cafeeb1bd387737da5aea553b92fa92f4714f30ba2f759f52578d20", "6f86ad47e35bd5fcab393210d020d3a964dc854e836d7bf1220dfdf8b96272b8", "10e425735fdc4fdac9b542ca697c732e168bbdd36e57a0fc7050700669932f10", "d9fd9b5b49dbe8020625043eb2034f474888e88c906d3adde22c50a075e879cc", "3458f4e5a48aca0f29340152001efdaae6e16edd8d37dc85551213b01caf0f66", "5abb3de62aa6538590b71ca1", 0x18f, 0x47a, 0x8, 0x1ff, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="71dd208db6a274596d75e20e84a6b123303efa2ce99edd9674c7d90054de96b13570b04945066d623a1615366542906fe019dbc83e2638842b6f08dda8991924162672b4e804d3a8fff3adb758580f2cf737e7ca9ef4be8207a740c5a7476c8dc9d59d128aed027e7e8f5a4f4a71ab76eb3d8cd26c699bcc0453497528f0eb71eff7f323993e", 0x86}, {&(0x7f0000001000)="44dbe7efda2af5304bf89625bbedffcb59cac7944e0cec7856b344035519d29ce30a4f2fe403f36ccc99bbf7572daa3f550a899deac3bd758236b7d250bb584a21f234846616bd972b0f52434594", 0x4e}, {&(0x7f0000002000-0x6c)="9e979313401c38ffe840b1bde1f4ef5952a3b7db38a36a6c299dcadf91feb0203926a9d916facdd64df47fb18f6242c52f07a3903162771fad764512d28830a008156e898bac2f000cd6a002b06051d3177f0298f29ad9532a7547f2212f4456d57e6393bf6200f1be6d453a", 0x6c}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x3a)="72b395f011d31a3dbf85655b22222423f6604e08e7042e52593d87aa284e79bdc89798bb53cb8f1c7602af48d64bfd305518d50af98a9af7fe82", 0x3a}, {&(0x7f0000001000)="913f8b1d6b4204dd04b65641573c44c9691885387ae98b29045b42922422ffac2d75000cb82cc168bc5edf2654585383dca14c5202f65451eea90cd1df4c5f1dc6827cc71ecfc6779e65e4c4cc9a73bb735f7cfcb82115035b36a2e6cb0d10f0ca5041858575ea65b32dcb53cd660941c05f9ba2dbabd2656b9f407e546974034aed24adffc4da0802c2b68090cce152ba0c4228f736cd773b041e795a5542c43f97cdce52ba7b919e77ed875d0aee801f48b0077fef3c", 0xb7}, {&(0x7f0000001000-0x7)="8102cc6df7924c", 0x7}, {&(0x7f0000002000-0x29)="99dd95397a141c1e75e4ec64ca51b5dfa0e69dfab782e96d11f68a33b7add112cb7429818d43959811", 0x29}], 0x9, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x2, 0x5, 0x6, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x7fff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2199, 0x1, 0x4, 0x3, 0x3, 0x6, 0xbd, r1}}, @init={0x18, 0x84, 0x0, {0x1a, 0x3, 0x7, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x5, 0x8, r1}}], 0xf0, 0x5}, {&(0x7f0000001000)=@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="572c7efcb55cd1078543e4217d07f117e3608e889dce80b5ae7edbdc941d97046dc40e9d90bcd3b349a86da17ab75f5120b43e3a9fba4ea428b77e4b5e18b9959709e9d6a43f351073c98eef1d0007604a57f5551439417531cea8cb03c1774deadf1a66fbf052574401f200b9b443e3d6f2c3", 0x73}, {&(0x7f0000001000-0xac)="1a6e263e622004a531c572e8bd6245c4812e2047e7f90330b39680f09043c6812fbb52f77a549b74a5e2ccb697e86dfa7f2a69a69cadc7cf2e9a21aa1b2426919b07909a8a88d7c0fa4af3db36a5707cc1a6eef3a1c068b0898e9ebbd3dfaf9ac592f7b21a005738d068c1047f4e9f9063757e8343725f41468c45a71b21048b9591e10e6b4a2fbe778886d76413028a5e8ad5ff9d692ca21980290ccb5bd22354834c62b3e7f4a656fba82c", 0xac}], 0x2, &(0x7f0000001000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x100000001, 0xde00000000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x8000, 0x6, 0xb5f, 0xfff, 0x12, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x8, 0xfce, 0x20, 0x1, 0x2, 0x9, r1}}], 0x90, 0x80}], 0x2, 0x1) getsockname$inet6(r0, &(0x7f0000f49000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000e6a000)=0x1c) 2018/01/26 23:50:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x0, 0x12c9f) sendto$llc(r0, &(0x7f0000001000-0xae)="", 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d1d17a453434", [0x0, 0x0]}, 0x10) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) 2018/01/26 23:50:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xffffffffffffffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b68000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x0, 0xff, 0x2, 0x1f, 0x3, 0x3f}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000df2000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000697000-0x4)=0xe8) ioprio_get$uid(0x3, r1) uname(&(0x7f00002d4000)=""/18) 2018/01/26 23:50:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x650c, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x26c) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_data=&(0x7f000018d000)="53f87e563679c8f3c86752285f614cb73c73c71ec9332d21d4a6367155d1dd79"}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) select(0x40, &(0x7f000042b000)={0x3f, 0x0, 0x8, 0x7eb2, 0x1f, 0x9, 0x80000000, 0x6}, &(0x7f00000da000)={0x20, 0x7, 0x0, 0x9, 0x8, 0x0, 0x3, 0x0}, &(0x7f00004f6000-0x40)={0x65, 0xffffe00000000000, 0x1ff, 0x3, 0x401, 0x7, 0x9, 0x1}, &(0x7f00000ad000-0x10)={0x77359400, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f00006b1000-0x10)={r1, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) remap_file_pages(&(0x7f00009ef000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff) fcntl$getown(r0, 0x9) pipe2(&(0x7f0000e06000)={0x0, 0x0}, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000627000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007a7000)=0x0, &(0x7f0000218000-0x4)=0x4) fcntl$dupfd(r3, 0x0, r3) 2018/01/26 23:50:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000e33000)='./file0\x00', 0x88d00, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d3a000-0x8)='./file0\x00', 0x0) rename(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0xe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00003e6000-0x18)={0x6, &(0x7f00003eb000)=""/187, &(0x7f0000001000-0x90)=[{0x891c, 0x30, 0x7, &(0x7f00002d9000)=""/48}, {0x2, 0x14, 0x2a, &(0x7f0000726000)=""/20}, {0x800, 0xa1, 0x5, &(0x7f0000ce0000)=""/161}, {0x1, 0xcc, 0x3, &(0x7f0000000000)=""/204}, {0x8001, 0x46, 0x0, &(0x7f0000000000)=""/70}, {0x0, 0x92, 0x7fffffff, &(0x7f0000001000-0x92)=""/146}]}) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)=0x0) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/26 23:50:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x1000000006) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044b000)=[{&(0x7f0000986000-0x93)=""/147, 0x93}], 0x1, &(0x7f00009eb000-0x23)=""/35, 0x23, 0x0}, 0x0}], 0x1, 0x120, &(0x7f00000f9000-0x10)={0x0, 0x0}) recvmsg(r0, &(0x7f000014f000)={&(0x7f00002c5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000565000)=[{&(0x7f000071e000)=""/239, 0xef}], 0x1, &(0x7f0000883000-0xdc)=""/220, 0xdc, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000529000)=0x3, 0x4) shutdown(r0, 0x0) 2018/01/26 23:50:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000e6a000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xa, 0x0}, [@srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f00000d8000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000135000)=[{{&(0x7f000039b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00000d7000)=[], 0x0, &(0x7f00009af000-0xe0)=""/224, 0xe0, 0x800}, 0x4}, {{&(0x7f00009e0000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00009ab000-0x10)=[{&(0x7f000024b000-0x56)=""/86, 0x56}], 0x1, &(0x7f0000a73000-0x26)=""/38, 0x26, 0x3}, 0xae5}, {{0x0, 0x0, &(0x7f00003d5000-0x10)=[{&(0x7f0000684000)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x40}, 0x100}, {{&(0x7f000003a000+0x294)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000962000-0x80)=[{&(0x7f0000e95000)=""/16, 0x10}, {&(0x7f000040c000-0xf8)=""/248, 0xf8}, {&(0x7f000081d000)=""/139, 0x8b}, {&(0x7f000097b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e03000)=""/58, 0x3a}, {&(0x7f000084f000)=""/117, 0x75}, {&(0x7f0000bbe000-0xb1)=""/177, 0xb1}, {&(0x7f0000982000)=""/209, 0xd1}], 0x8, 0x0, 0x0, 0xff}, 0x2}, {{&(0x7f00009e6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009a0000)=[{&(0x7f00007cd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000422000-0x1000)=""/4096, 0x1000}, {&(0x7f0000364000-0xf6)=""/246, 0xf6}], 0x3, &(0x7f0000652000-0xe4)=""/228, 0xe4, 0x4}, 0x2}], 0x5, 0x40, &(0x7f0000c7d000-0x10)={r1, r2+10000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b40000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb7000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00009a8000-0x38)={&(0x7f000004f000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000a23000-0x10)={&(0x7f00003a5000)=@newspdinfo={0xe0, 0x24, 0x201, 0x1, 0x2, 0x1, [@etimer_thresh={0x8, 0xc, 0x81}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xfffffffffffff460, 0x0, 0x7725, 0xa, 0x80, 0x20, 0x16, r3, r4}, {0x5, 0x2, 0xffff, 0x7f, 0x80000000, 0x2, 0x97e, 0xb8b}, {0x7fff, 0x3, 0x1, 0x1}, 0x2, 0xe, 0x1, 0x1, 0x2, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x1e, 0x8}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/01/26 23:50:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f00001ab000-0x8)={0x19980330, r0}, &(0x7f0000001000-0x18)={0x8, 0x4, 0x8001, 0x3, 0x800, 0xfffffffffffffffa}) mlock(&(0x7f0000cc8000/0x2000)=nil, 0x2000) 2018/01/26 23:50:41 executing program 4: keyctl$update(0x2, 0x0, &(0x7f00002a5000)="93", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f00004df000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x3d)="eed76d34c4eb210aa781263b5d427f29d3aec3f3fc5edb07b2a369351a3157005ed7a69d763d7aeffa6d576c7bb1d494f43c5d96e63a51905038cfae60", 0x3d, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000b11000)='keyring\x00', &(0x7f0000575000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000002000-0x5c)=""/92) keyctl$reject(0x13, r0, 0x0, 0x0, r1) 2018/01/26 23:50:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cfb000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bd0000-0x8)=[0x0, 0xffffffffffffffa2]) 2018/01/26 23:50:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a8e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e39000-0x4)=0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f8a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7fe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3290, 0x1000, 0x200, 0x1ff}, &(0x7f00000ad000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000077b000)={r2, 0x3, 0x100000000, 0xd033}, &(0x7f0000567000)=0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f5d000-0x8)={0x0, 0x2}, &(0x7f00007c7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000d4c000)={r4, 0xd3, "aa834a9b80a6b70592206ee6d370325cc8cd2a3a0012388e57cf4fded2964e4b039129f376fd27bfcf96ae4ab3a06949c0753fb0cf68b9e8f1b4dcd002000c253f72dec8cbb12f63f97668c27e829f6ca27fbc9b93629cb24cff5c76303d90c7faa4849c0822ed8975ceeb4059bdd3d547a9da25596d74c785e8367f3153a21c43a4dc3ea58da69ee130dc2e6d05da5fee77ca752d5d809fa964c4524acaa6b16debe4bae8a00892f953f4c43b6ff5037c1c196a53cbe829886027d16fedf9554a612e9e3270cf09cea6da8db67d1eccb4d762"}, &(0x7f000007b000)=0xffffffffffffff1f) 2018/01/26 23:50:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000931000)='keyring\x00', &(0x7f000064c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000a57000-0x6c)=""/108, 0x6c) r1 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000787000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00002e5000)=[@ptr={0x70742a85, 0x0, &(0x7f000044d000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000606000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005e4000)={0xf4, 0x0, &(0x7f0000472000)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x20, &(0x7f000083e000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f00002c6000-0x20)=[0x48, 0x30, 0x38, 0x18]}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x60, 0x8, &(0x7f0000a9d000)=[@fda={0x66646185, 0x5, 0x1, 0x2}, @flat={0x73682a85, 0x100, r3, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000f20000)=0x0, 0x1, 0x0, 0x22}], &(0x7f0000c51000-0x8)=[0x58]}}, @increfs={0x40046304, 0x3}, @increfs={0x40046304, 0x3}, @acquire={0x40046305, 0x4}, @dead_binder_done={0x40086310, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f00007fd000)=[], &(0x7f00002ae000-0x10)=[0x78, 0x68]}}], 0x50, 0x0, &(0x7f0000a93000)="67e55be5c08820e9cfa9c90bff157c06c51008f8d2990cb2a50784583d473ccb39a3d437fe1ae7e20b62d8d9d3f81d498d1811cb6e581fa98cbf8db50c88fbaec72bb430ed779a45f9a649b8d0fd9d51"}) 2018/01/26 23:50:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ff0000-0xd)='net/sockstat\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008a1000-0x8)={0xffff, 0x8, 0x2, 0x5}, 0x8) connect$ax25(r1, &(0x7f0000ca9000-0x10)={0x3, {"ffbb21cb80d915"}, 0x20}, 0x10) ioctl(r0, 0x80004523, &(0x7f00004bb000)="") 2018/01/26 23:50:41 executing program 0: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000ade000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000dd1000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000079b000-0x40)=[{&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000c64000-0x81)=""/129, 0x81}, {&(0x7f00009fa000-0x86)=""/134, 0x86}, {&(0x7f0000c47000-0xd5)=""/213, 0xd5}], 0x4) 2018/01/26 23:50:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00009d3000-0x8)={0xc}, &(0x7f000016d000)={0x0}, 0x8) mkdir(&(0x7f00003d4000-0x8)='./file0\x00', 0x41) mount(&(0x7f00007f5000)='./file0\x00', &(0x7f00004c0000)='./file0\x00', &(0x7f0000894000-0x5)='nfsd\x00', 0x4000, &(0x7f0000605000)="425091ce4eef9da5a042d2c219aee1965edb068d9f58a8eb925e3ae355eb8779ee3d16dc6fd657e0f9dfdaaba41c8be9580389e203f6709f61161728656c839a1fc372863e1bf8d7e02076a4dd0deb67019beacc1b06139d24e0ede458da9a438d3e9a96dd15b38eea60dbad7b2e997fe9df860127dd56778e6344e06ce501f55ebee68ab37ff59c5a33a02a3ec061f177e1da18eec15dbfa3e8cc2b5bf1932b4fc6830118da59cf8336df7768cdb6") lstat(&(0x7f0000aed000-0x8)='./file0\x00', &(0x7f00001ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000c3f000-0x8)='./file0\x00', 0x0, r0, r1, 0x0, 0xc1000) 2018/01/26 23:50:41 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ae0000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x46948cbe3a49684e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x5, &(0x7f000053b000)=[{0x8, 0x2, 0x8, 0x26c}, {0x9, 0x2a2, 0x5, 0x3}, {0xfff, 0xfffffffffffffe01, 0x0, 0x833}, {0xa9, 0x0, 0x5, 0x2}, {0x6, 0x8, 0x755, 0x7}]}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f00000ce000/0x1000)=nil, 0x1000, 0x1, 0x80010, r1, 0x0) 2018/01/26 23:50:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000289000-0x10)=@random={'system.', 'user]GPL\x00'}) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000398000)=""/232) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ad000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) [ 162.754539] binder: 18126:18128 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 23:50:41 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) ioctl$void(r0, 0xc0045c7f) 2018/01/26 23:50:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8e000)='/dev/rfkill\x00', 0x400002, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003ce000)={0x8, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x3) ioctl$TCXONC(r0, 0x540a, 0x0) [ 162.798466] binder: 18126:18150 got reply transaction with no transaction stack [ 162.822713] binder: 18126:18128 got transaction to invalid handle [ 162.822722] binder: 18126:18128 transaction failed 29201/-22, size 48-32 line 3004 2018/01/26 23:50:41 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x4000) read(r0, &(0x7f0000002000)=""/512, 0x92) 2018/01/26 23:50:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fstatfs(r1, &(0x7f00001c7000-0x51)=""/81) 2018/01/26 23:50:41 executing program 7: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000054000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000048000)={0x77359400, 0x0}, &(0x7f0000052000)={0x0}, 0x8) r1 = signalfd(0xffffffffffffffff, &(0x7f0000019000-0x8)={0x0}, 0x8) signalfd4(r1, &(0x7f000005d000)={0x0}, 0x8, 0x0) getuid() 2018/01/26 23:50:41 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) [ 162.847848] binder: 18126:18146 ERROR: BC_REGISTER_LOOPER called without request [ 162.848014] binder: BINDER_SET_CONTEXT_MGR already set [ 162.848021] binder: 18126:18128 ioctl 40046207 0 returned -16 [ 162.850117] binder: 18126:18146 got reply transaction with no transaction stack [ 162.850125] binder: 18126:18146 transaction failed 29201/-71, size 40-8 line 2920 [ 162.850531] binder: 18126:18128 unknown command 76 2018/01/26 23:50:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f4e000-0x1a)='vmnet1@bdevcpusetem1wlan1\x00', 0x0) ftruncate(r0, 0x10003) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000)=0x0, 0xfec) clock_nanosleep(0x4, 0x0, &(0x7f00002b8000)={0x77359400, 0x0}, &(0x7f0000a68000-0x10)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000d89000)=r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/01/26 23:50:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000096000)=[{&(0x7f0000e62000-0x58)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1) [ 162.850538] binder: 18126:18128 ioctl c0306201 2000a000 returned -22 [ 162.852342] binder: 18126:18146 got transaction to invalid handle [ 162.852350] binder: 18126:18146 transaction failed 29201/-22, size 48-32 line 3004 [ 162.929611] binder: 18126:18150 transaction failed 29201/-71, size 40-8 line 2920 [ 162.939293] binder: release 18126:18128 transaction 159 in, still active 2018/01/26 23:50:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x802000000402, r1) exit(0x0) fchmodat(r0, &(0x7f0000693000-0x8)='./file0\x00', 0xa1) creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) execve(&(0x7f0000653000)='./file0/file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f000056e000-0x18)=[]) 2018/01/26 23:50:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000047d000)='/selinux/checkreqprot\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000c96000)='./file0\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ae4000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x8000, 0xfffffffffffffffc, 0x2}, &(0x7f0000b11000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001ad000-0x98)={r1, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x513}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61, 0xffffffffffffffff}, 0x98) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f0000ecd000)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/26 23:50:42 executing program 3: mprotect(&(0x7f000009d000/0x2000)=nil, 0x2000, 0x1000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x400) getdents64(r0, &(0x7f0000000000)=""/132, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001f5000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, 0x8, 0x101, 0x5, 0x8}, &(0x7f00000bc000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x1000}, &(0x7f0000731000)=0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/26 23:50:42 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000bae000)={0x0, 0xec, "cd89354a5447e5db01192dcb527d9e2709046b9f8b476a52f0975a3d9cdac66ce19cd2c59184d43de93a9c482453e0ed720904f94abf57780835fd25bdcc4f35c2c83ad44bd0b9f92b8079d36876e3b95b3d777ee060668d35df80a547e2ea7a5c2eac1df4653987eeb189e09c1bf52a46c612ba1311aed18e4bc9bc909aa32c425e654a48a4305764aea6452ab21563e12f5aa99b9ae62de4f85ff98a26fbf8f2778b90c7063262927a1a7f9fd3719b6c6b69c48e9d05d4da392da4dc1e193f1a7dc6eac1f80410e3a91f8b68baafd8ab75c9117e91cac8591f1d2b4899548e59f68f6c50292f0c8c177a85"}, &(0x7f0000001000-0x4)=0xf4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000067f000-0x8)={r1, 0x200}, 0x8) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xfd, 0xb, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0xffffffffffffff2a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000907000+0x9af)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000094d000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000036a000)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f00007ba000-0x4)=0x98) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b06000-0x20)={0x800, 0x4, 0x8209, 0x2, 0x1f, 0x6, 0x4, 0x0, r2}, 0x20) socketpair(0x2, 0x280005, 0x81, &(0x7f00005b1000)={0x0, 0x0}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00007de000)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c4e000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037a000+0xfb2)=0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e3c000)={r5, 0x1000}, &(0x7f0000f9d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005f1000-0x8)=@assoc_value={r4, 0x8}, &(0x7f00004d7000-0x4)=0x8) sendto$inet(r1, &(0x7f00000bc000)="f10d38960ce03b9da31e5bd7edcd07021d51a71fd151d5ce4ad2edb94a59dea137fb797877b11cd10fb0684f35447d7d180e754d258904791bf165f594", 0x3d, 0x4, 0x0, 0x0) 2018/01/26 23:50:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000023d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c1000-0xa)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000055d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f000091f000-0x4)=0x0, &(0x7f000013b000)=0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000b27000)={0x100000000, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x8, 0x6, 0xfd5, 0xfff, 0x0, 0x4, 0x2, 0xc80}) sendmsg$nl_route(r2, &(0x7f000054c000-0x1c)={&(0x7f00007a9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000)={&(0x7f00006b2000-0x1d7c)=@getlink={0x5c, 0x12, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x3c, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, '/dev/cuse\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '*}.\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_KIND={0x10, 0x1, '/dev/cuse\x00'}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:42 executing program 0: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000062e000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029a000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x0) linkat(0xffffffffffffffff, &(0x7f000003a000)='./file0\x00', 0xffffffffffffffff, &(0x7f000043d000)='./file0\x00', 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000931000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b94000)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, 0x0, 0xfffffffffffffc01, 0xa, 0x80, 0x20, 0x2f, r0, r1}, {0x1, 0x1, 0x9, 0x80000000000372, 0x9, 0x8, 0xa7c6, 0x9}, {0x6, 0x3, 0xfff, 0x25a5}, 0xcd1, 0x4, 0x3, 0x1, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x3, 0x7f, 0x3, 0x2, 0x3}}, 0xe8) 2018/01/26 23:50:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x10, 0x3, 0x6, &(0x7f0000e8f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001de000-0x4)=0x7fffffff, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f00005d1000-0x10)={&(0x7f0000edc000)={0x2, 0x7, 0x80, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$inet6(r0, &(0x7f000085d000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d59000-0x4)=0x1c) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) [ 162.950386] binder: send failed reply for transaction 159 to 18126:18146 [ 162.966047] binder: undelivered TRANSACTION_COMPLETE [ 162.971621] binder: undelivered TRANSACTION_ERROR: 29189 [ 162.979157] binder: undelivered TRANSACTION_ERROR: 29201 [ 162.989015] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/26 23:50:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d6000)="1e5274ce35426a4fb9ccd20d99f1e62cee2e9a182563cc4c82bfab100b17d481042898767b6d8a64ff411364516132beabdf5bde7286fbc3ee0cefe93a1d7bd6450037d1fad0548a723f9b4c75a6300f7c4687353e117d723429bbbef925a18fdff46c5b84a0b053de348c45cb967af9bbce537a32ad5ff8003e77a8dee85fd82a654805b8b75818013d85b83df5f8402c9f7057c7a55afb64b57bb90cc5dae925afa6e0feeacc0aa4e10287727694b81d256f964b627eddf00184f876952ee07a2740d33ecc23cd", 0xc8) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)=""/120, 0x78}) 2018/01/26 23:50:42 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000020000)=0x0) 2018/01/26 23:50:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x2, 0x40000000009, 0x0, 0x0, 0x0}, 0x20) recvfrom$inet6(r0, &(0x7f0000b7e000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000b0c000-0x1c)={0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x63}, 0xfffffffffffffd5a) clock_gettime(0xfffffffffffffffe, &(0x7f0000564000)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005e1000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000ab0000)=0x4) ioctl$void(r0, 0x5451) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000c84000)=0x0, &(0x7f00005a0000)=0x4) utimes(&(0x7f00007ed000-0x8)='./file0\x00', &(0x7f0000917000)={{0x0, 0x2710}, {r1, r2/1000+30000}}) munmap(&(0x7f00004e1000/0x4000)=nil, 0x4000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00003aa000)={'security\x00', 0x7, 0x2, 0x2f2b, [0x8, 0x2, 0xfeed, 0xffffffffffffffff, 0xfff], [0x7ff, 0x3124, 0x4, 0x2, 0x401], 0x10, &(0x7f0000783000-0x10)={0x0, 0x0}, [{{{@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bridge0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x48}, 0x7, 0xfc99, 0x1426, 0x38, {0x800000000, 0x4}, [{0xf2, "878a23c933e6d66ee024b63d17ddb92de7a28ed13ca11b4b120502f5bd", 0x9e, "90566502696a795f3c5c0162a76be0e9b5901044fc747cb2ca9361ae86e4a60b9710e0dbec16f2ecad3c11d0d32f910e92f827513d02fb2906ad1478e35ce5a0868a3617585bed8c99a0ea24da0d3f4ba0a76eb1422d734edb2ee11663a39148ff2b27869298636dd8841e370ef482496905b6c3fdb396bbb338bcae0c98b62270052d260a73e778f4acb7905514f28cd36caf652e920dd9c04d5c5b9b5110d1bd7de883ccaa322893865025ca9e2796131ae1453f086ec10c85ebc7d6cbe606388a29d8e67f849abd939e240fe450355d9c"}, {0xaf, "1b4f171d1827fe51323b1329b4bf1bffac4432adf6a2a5fdfda91a8bca", 0x7fffffff, "9f4c41c547f38543b5f71ed03fbd290fea2d22dc7091ffba1a761b9e9ca855afc3ae13af2137e9dd36f7ec5e61c11704a32d36fb6934564b6137b7b0f5983fe0580a5451ab35ac7487bf0c0209fb30541ab19148e148a20260e29c0ce46428365b59e53e80faa735e8ec594d38397b8a027d9815261ee0df3c33f944ce05d02cffffbd6b496c3241d69fe71a9b4776"}, {0xf5, "ce3900fd4bc997bd048e7037f5d3f583743e5d49939f53f819f34d52ec", 0x5, "353333078715a07504a2c310ec6acdcc611333435ddde0d4c47258b9aaaa001ea3a64683d150065487c58e5cfd0a13bc0e1d981650aa8e41577ad26ac03f2552672a0003d6b763e5cd0560cb0f0bc1873d64abe03c9d47118a3b015989c650462a8a5d7e913ff1deae7b89f47e6a3496010d18891792f54c06d3b90f28a51684c3cedf3b06ca52947601078c2d51ff2f500bc42b85edf4c7d2516dc7fb98268e4d50f7878dc202c019512963fe11351b719f0704ca4c166b21c0299902c5c528358bb779e560d5ff02ccdc3888623e21be2ec0bb28"}, {0x100, "7b41e1fdd22f4e79dc64599313a1e244a2f48b9166a7b3d9878882e1ef", 0x3, "f8cf90b389fdf0015095268d422980ce444b988017d5615bb99920780e4d89c1fb1ee0ec163567c9f74010739c87fc2f06c54261238fa9d46d8d44387f48347d1fb212fca0907bcdfe45e2b86802a5d62e06114ff60fe41384d080ea8c7853568596ae32579a5846f120440b091d1027c93055ad577eb4b4356410c48c9c421aad0462ba6af49dfca3b632e20c6a1ffab7605ae12aad788dfa3ab30f84416da4ac892bfb19ba1ac72a8e14b5fe7061f0b908c0e019139106efa55d01bfe9283c5686da81c61b2cb97e2069e9bfc1d083d7acb1e7fd1113c1af6644c197160770"}]}, {0x1020, "cb73770990f772d83e84705b9aec5124db842650ec199f16abdd74f60f", 0x101, 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@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='gretap0\x00', {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]}, 0x21, 0x3, 0x10}, 0x0, 0xd5, 0x18a, 0x8, {0x2, 0x8}, [{0x65, "980d73f9f795ac941cf25e802145b4840a0ca9c3c966fc47f84b850671", 0x101, "0c720e7036d9ee7fdec09e6e2ea0bce14fab08950a1ea90f8214f67dd387bbe890727d861ac4ebfdb925dd91d89c68da39cfb5662d9f561dd427bf9fce4c38801062406c53"}]}, {0xb5, "49ed0625ba22e6f3d6d160f838b5c5dbed84347482be083173d8854548", 0x5, "1fa5987c49f57992485344263ac3193c318b9f2f0697a9526e78439c6d8338a7d38557cc2484615f95e52646fd5b06224a7cfeaad23c507abafcd62675e3f198407495cf5823247097d1e7d6bc9a56f8d90592389d2a9236e53e577c3af2959db3e575dabd464199df4af4ab7f98209b76e50438406b6501481c9c63f07f21df9186e03e62b5ea95a8f7cfee7cd503b1558cf62aaf"}}, {{{@loopback=0x7f000001, @empty=0x0, 0xff000000, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="de2ef30141db8a076d5315c06bb190c2", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x40}, 0x4, 0x1188, 0x123d, 0x0, {0x2, 0x6}, [{0x1020, "526a6b8eb2334a374b0449d21d625dcb6cf67b49c6a1123475640f66c2", 0x3, 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{0xf8, "dda7aae204f90f5b62f406d269ff9538aa8e37442e070d012ab22f720c", 0x6, "f6baeb8618934dbe19259f744ba1b6c55fdca8f439df03d67aa9a5fc27f4791f7200c914878ee4b55c3b6a66c791089264f53f11563d52d15cb67d1b91480e74f73feb5f61bd67be847bd7ee9271eb13d504d91b3fa241194afe978469a60c6078bb42a3dd5d47670c0685d65f9a53c96cd749fd348bc8831c75846295ac1a5efe59371f7b2b811f72bce6ae946e63e3007fb949c8392516901c66ea2e1e3ef638d4dbb26558c7a4e14e592d2943effa3497111a4e339731e7b6478590c5766f498f191ebbf71913d121a2c1deb9ef40a97a8419531a2c0d"}]}, {0xb5, "ebcfe964e01e083bd76300f39167e5355aba64b74dab4af684121258ef", 0x7, "2fc3f2aa1627c25939de6162598034947e019159f8888faac87c059c464fee4be494c97f46172c92030621dd792d1a198fcfde85eec4d5db49a9c68b0fd25d5abca9b5d7a3b2759ac40dd81c317381d37dd3720f0357848a7d8a9f45e38b831c150be427e7a5524920e004d7a4d8cfe1607ef33529477d92ebfd1a306a54e9f5800b743fd2868b98d5ce946b9e5d934bf17e0f4120"}}]}, 0x2f8b) mmap(&(0x7f00004e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00004e1000)=0x0) 2018/01/26 23:50:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ab1000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0}, 0x48b) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/26 23:50:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c26000-0xc)={0x10000004, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ac5000-0x4)=0x0) lstat(&(0x7f0000358000)='./file0\x00', &(0x7f0000756000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ade000-0x8)='./file0\x00', &(0x7f000031b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006da000+0xb7e)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000372000-0x4)=0xe8) close(r2) r11 = getegid() r12 = getpgrp(0x0) getresuid(&(0x7f0000640000-0x4)=0x0, &(0x7f0000eba000)=0x0, &(0x7f00008cc000-0x4)=0x0) r15 = getgid() sendmmsg$unix(r1, &(0x7f00009a4000)=[{&(0x7f0000f8e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f24000-0x50)=[{&(0x7f0000f58000)="94f922420554a2000127", 0xa}, {&(0x7f0000dcf000-0x3d)="c40383d0a7c684d06d0f999b384c6827b37dbdf724e48a7997da91706631fbbcbdebf6555aa5fcb0dde8fd04168418b94ab3f4ca6f180bfa7e5c259235", 0x3d}, {&(0x7f0000af5000-0x1c)="e788e087b54fefbc8cb77e3b34871cbfdbf35fb0f78717693e96640a", 0x1c}, {&(0x7f00004b8000-0xfe)="c8bbd5740f53665a5054178cec11ba4e7e6e86a23978a80efe02b71e9e5ebdd4ad1b3702a100d11a78d7d6d9baab020a309d394323380afdea791436d2a5a7a6eea06e874f5908ad8724d95c95e6451a7ca771f6e119d1e9ec637341c28cc31550ac64f3a973c28c7bf63db7c2c4fcc407469d66d917a42806b2f9d9ac3b0dc4598756daf8d1a347f0541146c93bc8f9c0e2de307999eb0621a4294c77f3dd58b90f96dd4e193e48af1a855bd0fc6b7545a35ac541c0c0b43fcb3e9cc1a6bf3c105a708e76095d62dd7b9026b047f4a5966f8317c8ff4d744a188febec727e50fc5e8bfc40c7fc7b13a4771261e087073ba2a0b2bd62810ce16e5d3ad0fe", 0xfe}, {&(0x7f0000b40000-0xeb)="52dd5867900747b7084b0d6a21064b298d9379442f451c84dd6debb06c8df454557600f425db90481dce3cbca6fa1383eef768f5279a87121a8f47407b7999aaaad97c9ffb56bb6c43cfd278af46a9ae5185c96fe0bb3650d35626190941cb361106b7f8f490d23880ac59584b2a700e4c35875682e8cbe7c46e36b37497eae0d47dce7d12fec53d8fdc48d31af31551230270fbf5f1f8646094f1ec699fe99f31de4f6e02fa99ff7d47a1750c93b49341491008a7fb5025e55bf758c40fbf2d32e2a3e9584e4ae5b17f253223543a5e6979fb5a2e6317a18c59dc249a725ca46b87d22495f62224e50fb5", 0xeb}], 0x5, 0x0, 0x0, 0x4000040}, {&(0x7f0000e8e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000522000)=[{&(0x7f0000234000)="0921daf7c723375e1740777cc2448a624dc432ad5da5b366d1e3342692a9fe5de890cf79a8dd04bc660b517ae8ac6819e75d3a6405561c445c49033f7bafe6305b22a4d1f582a6f17300b113e870e0a99d9f0bafb8ce9a3384bab902b7df19c3f74823628da4a58790e405aeba14b6faabaf7097", 0x74}], 0x1, &(0x7f0000e90000-0x130)=[@cred={0x20, 0x1, 0x2, r4, r5, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r3, r1, r2, r2, r3, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r15}, @rights={0x28, 0x1, 0x1, [r2, r1, r3, r0, r3, r0]}, @rights={0x38, 0x1, 0x1, [r3, r0, r3, r1, r1, r0, r1, r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r3, r2, r0]}], 0x130, 0x800}, {&(0x7f00004ff000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008da000-0x60)=[{&(0x7f0000975000)="6c5000e7f055a757bc22efa17fae484c7bfc0e5fe07c26914e3d11327ce5397bafae3a928af4cc3fd3fa270187061b0a7613779bb46adc15da08f5e0ea5885e7957e760fb2937867b5b0327c1c37ccea749b8fb3561e21e472bfb8b05e10a7d270fbbccda4aebc08e599a81c927fd3938d5a5874cacc77812095949789434a1614531ca7608fb8d369915e72cfcc", 0x8e}, {&(0x7f00009ef000)="dca6a50a75ce40bb3cf118d4b48dc590ef62bfc0e1b837740248cebdf6b66b72ae403192956f5a6cddb013043213f56529e2995663a6e92888cd2d10307b3454841d9400cd56c69dae7e8e543306999cea3911b98cf77c9e77c1d487ce1b4ce910760b90f1a239989ece945960008efc9a76688dbac55d27398f05db15d2f6b34dac230305fc6f89c084b3d4daf67a5af7f0b0f6ce6e52f9773dcd5f212717c721efc458d195f03e844b8a4697ba5d43d3bd583cd198", 0xb6}, {&(0x7f00004cf000-0x9b)="6b6e57762814afbe42303650e3b637d63a84c98d5f87fc7980af891747499464be62e727f5687c1546fa89ec0c2b49a58ef1e48e88b13650603ffa86e64272975c2a91cd4a43dcf872f0569f05e7ee34777de49928852b34f1b1243dd495d3bdd1d77cca97062bbe4a013daa59e588a6d4c1cd42695761531a74b66ef9cf534859da3dbd91b752d9ba15a725a2a2b7005d1ef167e3942eff715420", 0x9b}, {&(0x7f0000c0e000)="abc1fb625c2dd3297cf46610daf36d7bea99cd3df5bdaf829299702a7f6f1e04656ddb27af4059ea44bff9eff5e04685b63bf4fca6c1219da508389274aa31e749e1ea9147cc6ef2eec747b441da89e6d785e724581baedf44de28af239252f0071e4bb1d168b0fb629ab9d087c8332ad8be585e186a5615ff5325f163648023b581d8ed3f04230aceec9a4ac32ecee06d1021b97f5c49541af4b1ee943265af05045c293c1c13663a47ef66d19bf87ff2a808dcfdd6546027a0891c211fbb1feb19744d7ea34c186371dded", 0xcc}, {&(0x7f000060c000-0x1000)="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0x1000}, {&(0x7f000023b000)="39a7c6a07d3c966e10e36569aa5f520c79d9be6a14fd0b7f0044d5f59339b9586b9a3cc2f249d137aa18ba1ff614055131ab70a6136d4d1487", 0x39}, {&(0x7f00003e0000)="6984c399c69d5f6c5841131774ec01390968590a2efbd8fe88e3fde968a3773a3a502b28636a3047702c9d1d54ac06c63c3d4c9dc0fc7bc606b5828ce6666097a28c2431f70342e41c9d1ec87af80368961a85233d08354096507d66bd48d7ea50c6007f8e1791fdae30019f608f07a338a7eff322bfc6351977bf6e3d29ee42ee0442e56bc15d6e7fe9c325721d7eeb3ae290662c4f03a3f11d8330586a8387589231", 0xa3}], 0x5, &(0x7f0000554000-0x100)=[@rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r12, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r10, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r3, r1]}, @cred={0x20, 0x1, 0x2, r9, r7, r11}, @cred={0x20, 0x1, 0x2, r9, r5, r11}, @cred={0x20, 0x1, 0x2, r9, r10, r8}], 0x100, 0x8004}, {&(0x7f0000e69000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000529000)=[{&(0x7f0000c65000-0xae)="d4b7ddbdc0d4d5c01d4187fb2c815672a39ac22f2475cd90517bb2b0258fc19fabccc43638aac3cd7ae3240dbf0e3beadfec0fd7440bbd64b8f7e2f47757cad3f20fdf6678c1bc5a34e434d6634ae613705297be45d9a3ff9e4b1670f6c8224048335b754680e9947a383e29b53f34925ee0a305e5394e8d50ce5c9f41de908032c765c5d4e8fb850f578ce83275b6d5030532e152590f6bfc7867a62671ffbe3d3bf954659ce2686fc1c8bed4b9", 0xae}, {&(0x7f0000548000-0xa3)="7d1027ffe8816907fefc84e29f60804fcea7360f655b8aad937a04a8cc822f2a2baee89365a30d1b5beee939ed4af28a322b60be605448790e075bd5cacb7ac0c4b91a4c12e1014a864cac3277a968bdab7bc4b11b326cc0fb946014ab507de4734261bc277dd82a8750b34d76e57edecd423d478954e349cbabb2ffa7e00d5b87b611801551ce74d3c08eca0270e9bd0845aa1ef3bf9b1b9b664aec93b844f8dd382f", 0xa3}, {&(0x7f0000d59000-0xda)="a63051d4cec117a809ff161d1d365152872f4f8f4bd64d92cab141fefdbf97bce65418a1ea5f6959d4e171610cc3c74b5fbbfd8b2c55c2e659850e4679c306e4c59820573495fc034801f148b5910a022c516062e43483fc2bec2de03acf8bd788b88970e112e2a114b1f0b5a98517555a86edd8c41a8ded33b62091728a6625d1e9a852feb0179727415c45c5904573538ba7f5ab417e8935327727cc1b886da1d04dc762c98ba3efac087c5f8792342c291a69f44066dc00c12928c374b51a33bacfd58867a49e28b35026d955037afa9f9dd3a8d7972718b6", 0xda}, {&(0x7f00000cd000-0x9a)="727aa67bdfc1ca8c6b257a472587eff8a2cd07eb50efc86464b5d6c5777de3deee151fa3717604cdb2f84d3b0b1e52a53019d3eb96fee58c759a5091d0ce5ce11427da1c54820ef755972c25220b7fa5f8d13405b0c1a47517389a6843003a1e1533ae0c6a92ce84a2b3baf27b4f2751cad90873eef2dbd6a748a03d5f2588d3256d9a93be597b04e5bf66661e6484cb0c1a166913e6f71befa1", 0x9a}, {&(0x7f0000bcc000)="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0x1000}, {&(0x7f0000a3b000-0x49)="9439009f77be33dd2b82d6a9c90f81cae69f6b80f19282ea8025d13c7a7ec0a2460d70667da9214bdd565f959f7305b324fd607302cebb4760d8c69f122f53bd8315d328885e07150b", 0x49}], 0x6, &(0x7f0000173000)=[@cred={0x20, 0x1, 0x2, r12, r10, r8}], 0x20, 0x4095}], 0x8, 0x0) capset(&(0x7f0000e39000-0x8)={0x19980330, r4}, &(0x7f00002df000)={0x9, 0x840, 0x3f, 0xffffffffffffffc2, 0xfff, 0x335fae95}) epoll_wait(r2, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/26 23:50:42 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000c000)={0x28, 0x5e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000009000-0x1b)=']selinuxvmnet1*@9mime_type\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000003000)={{0x4, 0xffff}, 0x1, 0x10001, 0x0, {0x7, 0x0}, 0x1, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:50:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000c78000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0x8a1)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001e5000)={0x0, 0x80000000, 0x6, 0x1, 0x195, 0x0}, &(0x7f000093c000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000507000)={r2, 0x52, 0x401}, 0x8) preadv(r1, &(0x7f0000457000)=[{&(0x7f0000886000)=""/146, 0x92}], 0x1, 0x0) 2018/01/26 23:50:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007ed000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00002e9000-0x38)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b6000-0x10)={&(0x7f000045f000)={0x11d8, 0x9, 0x9, 0x800, 0x1, 0x1, {0xa, 0x0, 0x9}, [@generic="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", @typed={0x10, 0x56, @u64=0x0}, @generic="23a45df91e7cafcd9a6eccda470dc1b75b3bc42d66ea74c62cbbd85734b3a7819c96f8feac690e14c83fbc7c599c3b11b25d4ad8cd66c331caf217be09660eb5777fff6a503b7edc4c2d50eec49840806e3e2ea971601127c3284a48496b59b1e16ebe6f4ac237c3285a7386e04b47d6f2c7af824272800381146e682ae601378211b312dee5e9966f60f8ca7cbc3d7d4c460d8578623f614529e82c5de461d221b96e1c090e042e941557214df77a7184e99c9c2d", @generic="1dd47665505a9f3b0d6492d221a095e6f938d597dd878b1c1ee03d0651fd5a5809929a84c9d80d0f6b1760d80d40a56080c99944f933c51a0c6d9bd2ea10ebf9b9f82d53bc90827c00435cfaa744545c545c193ecfb6049bfe93bc0ca81bb9fc56a4cb56e6c5742ed7a4503bfd6dd2ee0fca6c121bf8996bbc3a7e9823eaecdf98ae7f434ee1d5748498ffe60925ecab49385ebdd23e6aa32f01545af1c6ad34f3aad99afdeae77a733121c11b9851fb483ddf339de9b6045ab46d1516a72df4003567f561b779ee51d126d5bfc88f237c3e2c76ced54abf83a1cf5959ba5765e2ee9fe202eec1a15ec59e7e36cfece73ae0b32774a0c1682d794a62aa02"]}, 0x11d8}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000a13000)={@common='lo\x00', @ifru_map={0x9, 0xc61, 0xfffffffffffffb04, 0x70, 0x9, 0x80}}) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000046b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ce7000-0xea)={0x0, 0xe2, "66d610620b0163fae3fe1f2abc5196660e844409e92f0bfaf4e8b961aefe20ea6329888f6bd958f562cbfb654e7c9d6d9f5a8c1716af96914354f66880c88b2bd828a9faf9c61444d9398f3769043b8281f943096af7877208a85bda37ac8fb13cc35bd1212d720ac179ed2d6160a30420c0b1f9d02a6b43b4ef0537a2e73aca058943c23a2d0395510032955b70779e12c4564ed4600a0871cb92078b6f16b9f326b53179d5e9b99a16f649dfd71a862d32c02fb66cb9ed66f0aa0ef9cbe817a730ca086b6d112e7c5fa9f0340e4e0da1402508e85b5bcd1b37fd2b6179234c8a1a"}, &(0x7f0000668000)=0xea) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000041b000)={r3, 0x0, 0x9, [0x6, 0x100, 0x4, 0x7ff, 0x6, 0x1000, 0x3ff, 0x0, 0x2b7]}, &(0x7f0000c8d000)=0x1a) r4 = memfd_create(&(0x7f0000889000-0x9)='vboxnet1\x00', 0x1) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000f48000-0x4)=0x81) r5 = mmap$binder(&(0x7f000094a000/0x4000)=nil, 0x4000, 0xd38ab15b14ae32ce, 0x2010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f000083e000)={r5, 0x0, 0x0, 0x0}) 2018/01/26 23:50:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a85000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockname$packet(r1, &(0x7f00001bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b75000)=0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 23:50:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00009e6000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f0000efc000-0x20)=[{&(0x7f00002eb000)="", 0x0}, {&(0x7f0000006000-0x9a)="34b4cb02338e573d0663ffa288493e31ebd7bd2abdfa7e832e1eb9000c68ea0fb3e6be22bdbec436ae0279955ed1c13e173574354bb8edad29115e1e4bcb3066aa2f31a8f3d5685f85d81652d8cce14e35c1a5fadf7c50b0d64772119222902f276faad5ab5fc2aaf13f4b1505e4fc5d1bad1ed8371115ffa59ae8df7be5b9a0d46b61b3abc566863475aad2b8463ed0a924a515e869b6d9caa5", 0x9a}], 0x2, 0x9) 2018/01/26 23:50:43 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b48000-0xe)='/dev/keychord\x00', 0x81, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000f7a000)=""/214) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x100) sendto$inet(r1, &(0x7f0000f2d000)="", 0x0, 0x8084, &(0x7f0000f7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000f77000-0x8)=0xffff) writev(r1, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/01/26 23:50:43 executing program 5: acct(&(0x7f00002bf000-0x8)='./file0\x00') r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008f6000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000412000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)='\x00', 0x1, 0x1) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/26 23:50:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) socket(0x11, 0x4, 0xffffffff) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) getresuid(&(0x7f00007fb000-0x4)=0x0, &(0x7f00005a7000-0x4)=0x0, &(0x7f00001d7000-0x4)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00006bb000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f00008b4000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000929000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093c000-0x4)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000927000-0x11)='/dev/vga_arbiter\x00', 0x105401, 0x0) write$selinux_user(r3, &(0x7f0000b7f000-0x25)={'system_u:object_r:cgroup_t:s0', 0x20, 'user_u\x00'}, 0x25) syz_open_dev$binder(&(0x7f000026c000-0xd)='/dev/binder#\x00', 0x0, 0x802) getresuid(&(0x7f0000496000-0x4)=0x0, &(0x7f0000b59000)=0x0, &(0x7f00006be000)=0x0) setresuid(r1, r2, r4) r5 = creat(&(0x7f0000125000)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f000067c000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00005e6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000568000)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f000071e000-0x20)={{r6, r7+10000000}, {r8, r9+30000000}}, &(0x7f0000f6f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 23:50:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000491000)=0x0, &(0x7f0000b9d000)=0x4) 2018/01/26 23:50:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x2, 0x40000000009, 0x0, 0x0, 0x0}, 0x20) recvfrom$inet6(r0, &(0x7f0000b7e000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000b0c000-0x1c)={0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x63}, 0xfffffffffffffd5a) clock_gettime(0xfffffffffffffffe, &(0x7f0000564000)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005e1000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000ab0000)=0x4) ioctl$void(r0, 0x5451) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000c84000)=0x0, &(0x7f00005a0000)=0x4) utimes(&(0x7f00007ed000-0x8)='./file0\x00', &(0x7f0000917000)={{0x0, 0x2710}, {r1, r2/1000+30000}}) munmap(&(0x7f00004e1000/0x4000)=nil, 0x4000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00003aa000)={'security\x00', 0x7, 0x2, 0x2f2b, [0x8, 0x2, 0xfeed, 0xffffffffffffffff, 0xfff], [0x7ff, 0x3124, 0x4, 0x2, 0x401], 0x10, &(0x7f0000783000-0x10)={0x0, 0x0}, [{{{@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bridge0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x48}, 0x7, 0xfc99, 0x1426, 0x38, {0x800000000, 0x4}, [{0xf2, "878a23c933e6d66ee024b63d17ddb92de7a28ed13ca11b4b120502f5bd", 0x9e, "90566502696a795f3c5c0162a76be0e9b5901044fc747cb2ca9361ae86e4a60b9710e0dbec16f2ecad3c11d0d32f910e92f827513d02fb2906ad1478e35ce5a0868a3617585bed8c99a0ea24da0d3f4ba0a76eb1422d734edb2ee11663a39148ff2b27869298636dd8841e370ef482496905b6c3fdb396bbb338bcae0c98b62270052d260a73e778f4acb7905514f28cd36caf652e920dd9c04d5c5b9b5110d1bd7de883ccaa322893865025ca9e2796131ae1453f086ec10c85ebc7d6cbe606388a29d8e67f849abd939e240fe450355d9c"}, {0xaf, "1b4f171d1827fe51323b1329b4bf1bffac4432adf6a2a5fdfda91a8bca", 0x7fffffff, "9f4c41c547f38543b5f71ed03fbd290fea2d22dc7091ffba1a761b9e9ca855afc3ae13af2137e9dd36f7ec5e61c11704a32d36fb6934564b6137b7b0f5983fe0580a5451ab35ac7487bf0c0209fb30541ab19148e148a20260e29c0ce46428365b59e53e80faa735e8ec594d38397b8a027d9815261ee0df3c33f944ce05d02cffffbd6b496c3241d69fe71a9b4776"}, {0xf5, "ce3900fd4bc997bd048e7037f5d3f583743e5d49939f53f819f34d52ec", 0x5, "353333078715a07504a2c310ec6acdcc611333435ddde0d4c47258b9aaaa001ea3a64683d150065487c58e5cfd0a13bc0e1d981650aa8e41577ad26ac03f2552672a0003d6b763e5cd0560cb0f0bc1873d64abe03c9d47118a3b015989c650462a8a5d7e913ff1deae7b89f47e6a3496010d18891792f54c06d3b90f28a51684c3cedf3b06ca52947601078c2d51ff2f500bc42b85edf4c7d2516dc7fb98268e4d50f7878dc202c019512963fe11351b719f0704ca4c166b21c0299902c5c528358bb779e560d5ff02ccdc3888623e21be2ec0bb28"}, {0x100, "7b41e1fdd22f4e79dc64599313a1e244a2f48b9166a7b3d9878882e1ef", 0x3, "f8cf90b389fdf0015095268d422980ce444b988017d5615bb99920780e4d89c1fb1ee0ec163567c9f74010739c87fc2f06c54261238fa9d46d8d44387f48347d1fb212fca0907bcdfe45e2b86802a5d62e06114ff60fe41384d080ea8c7853568596ae32579a5846f120440b091d1027c93055ad577eb4b4356410c48c9c421aad0462ba6af49dfca3b632e20c6a1ffab7605ae12aad788dfa3ab30f84416da4ac892bfb19ba1ac72a8e14b5fe7061f0b908c0e019139106efa55d01bfe9283c5686da81c61b2cb97e2069e9bfc1d083d7acb1e7fd1113c1af6644c197160770"}]}, {0x1020, "cb73770990f772d83e84705b9aec5124db842650ec199f16abdd74f60f", 0x101, 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@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='gretap0\x00', {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]}, 0x21, 0x3, 0x10}, 0x0, 0xd5, 0x18a, 0x8, {0x2, 0x8}, [{0x65, "980d73f9f795ac941cf25e802145b4840a0ca9c3c966fc47f84b850671", 0x101, "0c720e7036d9ee7fdec09e6e2ea0bce14fab08950a1ea90f8214f67dd387bbe890727d861ac4ebfdb925dd91d89c68da39cfb5662d9f561dd427bf9fce4c38801062406c53"}]}, {0xb5, "49ed0625ba22e6f3d6d160f838b5c5dbed84347482be083173d8854548", 0x5, "1fa5987c49f57992485344263ac3193c318b9f2f0697a9526e78439c6d8338a7d38557cc2484615f95e52646fd5b06224a7cfeaad23c507abafcd62675e3f198407495cf5823247097d1e7d6bc9a56f8d90592389d2a9236e53e577c3af2959db3e575dabd464199df4af4ab7f98209b76e50438406b6501481c9c63f07f21df9186e03e62b5ea95a8f7cfee7cd503b1558cf62aaf"}}, {{{@loopback=0x7f000001, @empty=0x0, 0xff000000, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="de2ef30141db8a076d5315c06bb190c2", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x40}, 0x4, 0x1188, 0x123d, 0x0, {0x2, 0x6}, [{0x1020, "526a6b8eb2334a374b0449d21d625dcb6cf67b49c6a1123475640f66c2", 0x3, 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{0xf8, "dda7aae204f90f5b62f406d269ff9538aa8e37442e070d012ab22f720c", 0x6, "f6baeb8618934dbe19259f744ba1b6c55fdca8f439df03d67aa9a5fc27f4791f7200c914878ee4b55c3b6a66c791089264f53f11563d52d15cb67d1b91480e74f73feb5f61bd67be847bd7ee9271eb13d504d91b3fa241194afe978469a60c6078bb42a3dd5d47670c0685d65f9a53c96cd749fd348bc8831c75846295ac1a5efe59371f7b2b811f72bce6ae946e63e3007fb949c8392516901c66ea2e1e3ef638d4dbb26558c7a4e14e592d2943effa3497111a4e339731e7b6478590c5766f498f191ebbf71913d121a2c1deb9ef40a97a8419531a2c0d"}]}, {0xb5, "ebcfe964e01e083bd76300f39167e5355aba64b74dab4af684121258ef", 0x7, "2fc3f2aa1627c25939de6162598034947e019159f8888faac87c059c464fee4be494c97f46172c92030621dd792d1a198fcfde85eec4d5db49a9c68b0fd25d5abca9b5d7a3b2759ac40dd81c317381d37dd3720f0357848a7d8a9f45e38b831c150be427e7a5524920e004d7a4d8cfe1607ef33529477d92ebfd1a306a54e9f5800b743fd2868b98d5ce946b9e5d934bf17e0f4120"}}]}, 0x2f8b) mmap(&(0x7f00004e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00004e1000)=0x0) 2018/01/26 23:50:43 executing program 1: mq_getsetattr(0xffffffffffffffff, &(0x7f0000eb6000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aea000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00008e9000-0x10)=@buf={0x37, &(0x7f0000e56000-0x37)="05c2e3df7974bdc8701f5d98046e8ead7e583ee4b4e596c919bed06b88bb46bf2c81ab4f3b66bb0437187fa33662ea3490a10ab59b18bd"}) pipe(&(0x7f00003c9000-0x8)={0x0, 0x0}) accept$ipx(r2, 0x0, &(0x7f0000d3c000-0x4)=0x0) 2018/01/26 23:50:43 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000442000-0xc)={&(0x7f0000787000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000f70000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000037d000-0x4)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000028f000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 23:50:43 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000404000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a54000)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b49000-0x3)='nv\x00', 0x2f6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="84fc575852f6b78d937897997d06e55e", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000601000)='\x00') clock_settime(0x889c519a8099be76, &(0x7f000063d000-0x10)={0x77359400, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000063000-0x4)=0x0) 2018/01/26 23:50:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000c}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:50:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000067a000-0x8)='./file0\x00', &(0x7f00008a6000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f000010f000-0xe)='./file0/file0\x00', &(0x7f00009e2000-0x8)='hfsplus\x00', 0x1000480, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)="e6616d667300", 0x80000, &(0x7f0000f30000)="") 2018/01/26 23:50:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00005b3000)=0x0, 0x1b0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000571000)={0x1, [0x0]}, &(0x7f000050c000-0x4)=0x8) 2018/01/26 23:50:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000048f000)=0x3, &(0x7f0000fb7000-0x4)=0x4) r1 = add_key(&(0x7f00008f1000-0xc)='id_resolver\x00', &(0x7f00002f9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aa2000)="6b2c27d6f60d72b8ea3b41ac0f2fc7836cef1209ca67c17888ad22885064e811cc50f3ed1d2bcae9013cb0b8b4ce30b1976d0cda5717b8703038162b0cb6e76a66c823281d8001fa", 0x48, 0xfffffffffffffff9) request_key(&(0x7f0000053000-0x6)='logon\x00', &(0x7f00008c8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d0000-0x4)="25ad2f00", r1) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007c7000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x3fc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000644000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00001e7000)=""/60) 2018/01/26 23:50:43 executing program 2: fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0xd41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x81e, r0, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 23:50:43 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b85000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00003f4000-0x10)={0x2, 0x4d, &(0x7f0000f6d000-0x4d)="e03da9d3fa2550d66cb37e05b76b65c4505d7cd2eaf2f5d2bf79ff2f5b854eb29f0d5b9ad25ddf1371b36d2a7d7abdb6a9031423d881ceb875d007af3c2f8e490a1e0404ee51eace1abb716579"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 23:50:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000f1f000)=0x0) r1 = dup2(r0, r0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000c35000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b9b000-0x4)=0x10, 0x80000) openat(r1, &(0x7f00006d1000)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000075f000-0x48)={{0x3, 0x3, 0x2, 0x2, 0x9}, 0x60, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000b2f000-0x8)=""/8) connect$l2tp(r1, &(0x7f0000c3d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x0}}, 0x2e) 2018/01/26 23:50:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="9a53b31a7e24bbf534bcb2c1919dc92b4b9ca9f33c83f9591693fc36dddc8ac23e830b1f95d896a39332dc647b426f2fe08d6e0fde47f7b00f8528fc93cd51a2d6ece99524e2c53ed20b35e52e2e133a3cf673", 0x53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001a000)={0x0, 0x1}, &(0x7f000066e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000615000-0xc)={r2, 0x100020000000, 0x10}, &(0x7f000049c000-0x4)=0xc) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) 2018/01/26 23:50:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dea000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000192000)='/selinux/policy\x00', 0x0, 0x0) fanotify_mark(r0, 0x40, 0x20, r1, &(0x7f00009be000-0x8)='./file0\x00') mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000042e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000120000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a5c000-0x2)={r2, 0xffffffffffffe876, 0x4, 0x3}, &(0x7f0000a8d000-0x4)=0x10) personality(0x400000) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') 2018/01/26 23:50:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000f06000-0xc)='/dev/autofs\x00', 0x4a00fd, 0x0) sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x0, 0x983b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x168, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[], 0x10, 0x0}, 0x0) 2018/01/26 23:50:43 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fd6000)='cifs.spnego\x00', &(0x7f0000a96000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fd7000-0xab)='n', 0x1, 0xfffffffffffffff9) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000992000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd8000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000795000+0xe0b)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c49000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ea000-0x4)=0xe8) setreuid(r1, r1) mkdirat(r0, &(0x7f000041a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003e4000)=0x0, &(0x7f0000fd7000)=0x4) 2018/01/26 23:50:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000d56000)='clear_refs\x00') r2 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00003bc000-0x8)='./file0\x00', r3, &(0x7f0000432000-0x8)='./file0\x00') sendmsg(r3, &(0x7f00002ee000)={&(0x7f000016a000-0x20)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00004ab000-0x20)=[{&(0x7f00007ca000)="f319826cb4dd2e63dbdaf33b363290ed8f526e5823e1c87e484b98d3992f439dd6005c532e48aed0ed15c0ffb910857d57917dc6d625c327024b93a67a15de7b44826e514c135db8c770dc56d02db262b0b23e7b7228cc71cc91f6cc2621fd839355f9a26bac2c0e974135ada7a38cc024d0af2e1c34c166fcb70cf646d7248384cdcfefb9ac213c5dcd55fe6655cd9d3c9669c95bc8df1fa9afe04381fcc419559feb8a81dea513f4812872", 0xac}, {&(0x7f0000460000-0xf8)="c37d49d90bc2c160e10ad9c2dc1d006bb7fe82f15cb9b4d6ad3e97cb65ecbe0db3eee83fc068b5804d143069b83498a81aaa98bb79f9dc43ee6750bf71d5c8445b2e2960dacee4a09891ed0d8798221cc580de5fece6cc26266a1a27221d09f8d14aae5ffe7168637a52b16e135e12c3391b7dd9edc767eac83d2a5584b0696e137adb14d18ebb405492692005eedcdced31f0cb8a4ac188764e6161c275b742e4949ea50996728beff93a5de63957ad48177c85a3f824536147797a600325c656683f378eea2c50263b866bf5743fbea6b181154eb468e2f56ead508583be3c4195c93e111c6a8a26922711671a0655978435a9350e34d1", 0xf8}], 0x2, 0x0, 0x0, 0x40}, 0x4085) r4 = openat(r3, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000099c000)={0x0, 0x0, 0x0}, &(0x7f0000b9c000-0x4)=0xc) r6 = getegid() syz_fuse_mount(&(0x7f0000d83000-0xe)='./file0/file0\x00', 0x2000, r5, r6, 0x7, 0x40) pivot_root(&(0x7f00003ca000-0x3)='./control\x00', &(0x7f0000c50000)='./control\x00') syz_open_procfs(r0, &(0x7f000090d000-0x8)='net/dev\x00') syz_open_dev$sg(&(0x7f0000156000-0x9)='/dev/sg#\x00', 0x192, 0x0) preadv(r1, &(0x7f0000ad2000)=[{&(0x7f000007d000-0x83)=""/131, 0x83}, {&(0x7f0000531000-0x49)=""/73, 0x49}, {&(0x7f00008b0000)=""/127, 0x7f}], 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000e32000+0xcc5)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r2) 2018/01/26 23:50:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = add_key(&(0x7f0000a90000-0xb)='cifs.idmap\x00', &(0x7f0000d8d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d26000-0x4b)="3ba46b6623eb21ccb8b07a2288338e482326c3b9b318e1e236d79522816c45f6949be52533b3b6041fa3daf07146aba5b4b1de3ccaad0702e2398b3e88d97cabbc02af086db4f788e96196", 0x4b, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f00009db000-0xa)='blacklist\x00', &(0x7f0000b8e000)='&^,\x00') listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffea0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/26 23:50:43 executing program 2: prctl$intptr(0x200000002f, 0x2) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000384000-0x8)={0x0, 0x0}) [ 164.703815] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/26 23:50:43 executing program 3: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt(r0, 0x2, 0x7f, &(0x7f00000b5000)="704b112f8efa27ae8d27b8dcc579af1eed05b4090b6f87f46124a6a368590e63bd6a2d4180125ac20f70bdca5ba75c7fb9ce9c87b1e4ddadaf84aceee4a6fe17062b9a72b85653126b3ccd86e625c6b44f4e33f68ea77b11ceaaf4", 0x5b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/01/26 23:50:43 executing program 7: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) dup2(r0, r0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c31000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00004b6000)=0x8) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2018/01/26 23:50:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000041c000)={0x0, 0x8}, &(0x7f00008c9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009ff000)={r1, 0xffffffffffffff58}, &(0x7f000035b000-0x4)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/26 23:50:43 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000548000)=0x0, 0x4) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbf000)={0x0, 0x0}, 0x84800) timerfd_gettime(r1, &(0x7f0000dad000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$packet(0x11, 0x5, 0x300) 2018/01/26 23:50:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$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, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000098d000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025f000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000042f000-0x6)={0x1, &(0x7f0000c59000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00009ca000)={r2, 0x2}) 2018/01/26 23:50:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d5f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bb1000+0xf21)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$loop(&(0x7f0000be2000-0xb)='/dev/loop#\x00', 0x8001, 0x800) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x3, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000678000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff29ad, 0x7, 0x1, 0x5, 0xffffffffffff7fff, 0x3, 0x6, 0xa68, 0x2, 0x3, 0x100, 0x6, 0x6, 0x0, 0x64]}, &(0x7f000041f000)=0x108) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000070e000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002ec000-0x7)={0xfffffffffffffe01, 0x302, 0x4000000008, 0x6d, 0x1, 0xfffffffffffffff8, 0x8000, 0x5d21, r3}, 0x20) r4 = perf_event_open(&(0x7f0000f6c000)={0x1, 0x78, 0x81, 0x100000001, 0x6, 0x1, 0x0, 0x4, 0x0, 0xb, 0x4, 0x7, 0x3402, 0x100000001, 0x3, 0x5, 0x5, 0xffffffffffffff2f, 0xb7, 0x9a1, 0xfd, 0x7, 0x8, 0x10000, 0x8, 0x20, 0x3, 0x21f4, 0x9, 0x7ff, 0x153, 0x4, 0x80000001, 0x9, 0x6ea, 0x100000000, 0xeb1b, 0x82c, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000343000-0x1)=0x0, 0xf}, 0x40, 0x1, 0x7fffffff, 0x4, 0x1, 0x0, 0x7fffffff, 0x0}, 0xffffffffffffffff, 0xa4, r1, 0xa) dup2(r4, r2) 2018/01/26 23:50:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e5000)='/dev/sequencer\x00', 0xc0200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000b05000)={0x5, 0x7, 0x8, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 23:50:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000822000/0x4000)=nil, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7e4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000005000-0x4)=0x4, &(0x7f0000000000)=0x4) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0xa2, 0x6, 0x6}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000)={r3, 0x1}, &(0x7f0000003000)=0x8) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000e4b000)=0x1) unlink(&(0x7f00006ec000)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) mkdir(&(0x7f0000927000-0x8)='./file0\x00', 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000b9000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000260000-0x18)={r4, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 23:50:43 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffe9, &(0x7f0000007000)={&(0x7f0000169000)={0x18, 0x1a, 0x109, 0x1, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f71000-0x8)='./file0\x00', 0x100, 0x122) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000028b000-0x8)='./file0\x00', &(0x7f0000f72000-0xbb)=""/187, 0x390) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000f73000-0x8)='./file0\x00', 0x20, 0x68a9cc93) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f70000)={0x0, 0x0}) 2018/01/26 23:50:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) process_vm_writev(0x0, &(0x7f0000054000-0x60)=[{&(0x7f000028a000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000f5d000)=[{&(0x7f00009e7000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 23:50:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x5, 0x7b5f, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000)={0x1, 0x200, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004fa000)={0x0, 0x0}) write$evdev(r0, &(0x7f00006bf000-0x18)=[{{r1, r2/1000+30000}, 0x8, 0x4d, 0x3}], 0x18) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000310000)=""/211) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20842, 0x0) write$eventfd(r3, &(0x7f0000c6e000)=0x0, 0x8) sendfile(r3, r0, &(0x7f0000c4f000-0x8)=0x52, 0x3) 2018/01/26 23:50:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f00003b6000-0x8)=0x0, 0x3) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000f42000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b0be5a00000001000000019a3f3a944b"}) 2018/01/26 23:50:43 executing program 3: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b6000)='/dev/sequencer\x00', 0x180, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000594000)={0x3, 0x81, 0x10000, 0x8, 0x1000}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/26 23:50:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) dup3(r0, r1, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000335000)=[{&(0x7f00000e8000)=""/72, 0x48}], 0x1) r2 = add_key$user(&(0x7f000087f000-0x5)='user\x00', &(0x7f0000e46000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000426000)="60014e89a72f433fedefb8c6e54ad2ac574401003c52d6c5743a01979ca81d650b62cc33dfcee76c58e05b89c4495e6f340bcbefd784bc65f9e1bb3f7d08a0ad344b8a317de05efd24b325ed6557a125dd4e93f68d612a5e4f0cd74003e28df1fe2ba9622b005885cd24025e514f30570f5960ec6304d4d36e55326bc982bf4732388ad216977f4176f70ed311d08f11b865f33e603de4a95480c5655efc15cd67ab8512d38d934723f0717c24290886aaf07dacaafeedc2e00f8a89013b845d85839fe977af8c5e610f254dab04e94430a4f7c10792bd06f075631422e6acde156538", 0xe3, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000388000)=[], 0x0) finit_module(0xffffffffffffffff, &(0x7f0000ef4000-0x9)='security\x00', 0x0) keyctl$revoke(0x3, r2) 2018/01/26 23:50:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d7e000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000027f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f0000cc1000)={0x0, r0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000030a000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00007c3000)={@generic="60ee3e955b4150c376c789d3ce6062d8", @ifru_flags=0x8801}) 2018/01/26 23:50:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001a0000)='tls\x00', 0x4) listxattr(&(0x7f0000124000-0xc)='./file0/bus\x00', &(0x7f0000b85000-0xea)=""/234, 0x1d0) 2018/01/26 23:50:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00001da000-0x4)=0xa00000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000-0x4)=0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) pwritev(0xffffffffffffffff, &(0x7f00004f5000)=[{&(0x7f0000ece000)="", 0x0}], 0x1, 0x0) 2018/01/26 23:50:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bf3000-0xc)='/dev/autofs\x00', 0x40200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00003b9000)=0x200, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000ecd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b97000-0x15)='/proc/self/net/pfkey\x00', 0x90402, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) execve(&(0x7f0000810000-0x8)='./file0\x00', &(0x7f000027d000)=[], &(0x7f0000e7d000)=[]) 2018/01/26 23:50:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c09000-0x4)=0xf161, 0x4) exit(0x0) ioctl$KDADDIO(r1, 0x4b34, 0x10000) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[&(0x7f0000019000-0x13)="2d0101f8ff50766d6e657430fe"], &(0x7f0000508000)=[], 0x0) 2018/01/26 23:50:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) openat(r1, &(0x7f0000031000)='./file0\x00', 0x20000, 0x2) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000c4f000-0x10)={0xffffffff, 0x1}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) close(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/status\x00', 0x0, 0x0) connect$llc(r2, &(0x7f0000a80000-0x10)={0x1a, 0xf5, 0x5, 0x401, 0x3, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000d39000)=[], 0x0) 2018/01/26 23:50:44 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000fda000)=0x0, r1, &(0x7f0000217000-0x8)=0x0, 0x6, 0x1) 2018/01/26 23:50:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000c0a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00007ae000)=[], 0x0, &(0x7f0000289000-0x20)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) 2018/01/26 23:50:44 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa8, &(0x7f0000a34000-0xa8)=[@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xd49}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x10, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001b4000)=0x10) rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) 2018/01/26 23:50:44 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006c9000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 165.003133] device gre0 entered promiscuous mode 2018/01/26 23:50:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) time(&(0x7f0000eda000)=0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000b4c000)={0x1ffffffffffffe33, &(0x7f000069b000)=[]}) 2018/01/26 23:50:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00004b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e32000)=0x14) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a79000-0x4)=0x0, &(0x7f00002f0000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009ad000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b51000-0x4)=0xfffffffffffffdd7) sendmsg$nl_xfrm(r0, &(0x7f0000181000-0x38)={&(0x7f0000779000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000f67000)={&(0x7f0000c46000-0x480)=@expire={0x480, 0x18, 0x18, 0x0, 0x0, {{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xfff, 0x2, 0x0, 0x2, 0x20, 0xa0, 0x21, r3, r4}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {0x5e4, 0x2, 0x100, 0x0, 0x7, 0x2, 0xfffffffffffff4ae, 0x0}, {0x20, 0x800, 0x1, 0x89}, {0x6, 0x3, 0x7}, 0x0, 0x5, 0xa, 0x0, 0x37a, 0x4}, 0x1ff}, [@mark={0xc, 0x15, {0x2, 0x140}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_auth={0xf8, 0x1, {{'tgr160\x00'}, 0x568, "6ccbf6f22c77b77a421c118ba555dba5444a783220fda9e7e255a6c0198cb512931228a23dd7a586d86d818fa35061df46495bf6b75a7832c7c82bddeb648a77b3a3f146a4d8c194fa594f8167ab407b13e7dfa6902d43e8ac74974beab5e9aea459a071da6611ff308e407ec62879236a7412d3a7a35d6f3c4c2f80608c4a0e4296ae32589ec822ebc06f686a98a5c1eca43ca8afcdf14ec281f914898a27a8e4663cb546301925f1d026e7fc"}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @tmpl={0x244, 0x5, [{{@in=@multicast2=0xe0000002, 0x1, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x4, 0x3, 0x5, 0x4, 0xffffffffffff70d4, 0x65}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x4, 0x0, 0xf8, 0x401, 0x6, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x0, 0x4, 0x5, 0x20, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x1, 0x4b, 0x9, 0x910d, 0xffffffffffffffe1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x0, 0x7, 0x4, 0x9, 0x6}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x32}, 0x0, @in=@empty=0x0, 0x6, 0x7, 0x0, 0x7, 0x401, 0x5, 0x7}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x0, 0x2, 0xe3, 0x4, 0x7, 0x6}, {{@in=@loopback=0x7f000001, 0x3, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x1, 0x100000000, 0x1ff, 0x1, 0xc}, {{@in=@rand_addr=0x800, 0x2, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x1, 0x3f, 0x92, 0x20000000, 0x2}]}, @proto={0x8, 0x19, 0xff}, @encap={0x1c, 0x4, {0x0, 0x3, 0x3, @in=@dev={0xac, 0x14, 0x0, 0x14}}}]}, 0x480}, 0x1, 0x0, 0x0, 0x20008000}, 0x40080) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000fa9000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000319000-0xc)={r5, 0x80000, r1}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/26 23:50:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000017c000)='/selinux/mls\x00', 0x0, 0x0) sendmmsg(r2, &(0x7f0000da7000)=[{{&(0x7f0000eb7000)=@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000ff2000)=[{&(0x7f00008c2000)="5124c52f3f7152db79a0fa2bf80d07f15b2b954a3a62a92a78f28753fa080da5b64a864b82150719781377165932b79e2413201272ce49d4e0a54f67395c570d6c580695acff46b9082ddc06e9e0b9ac8212dc720c6978dacdf08127b4253cb6a2d72a208404b661dff8a17514186622824da6648f902d880ebf9884c0fb3cfbfda2786d41b75382d96babcf2cd66972943aeeaa02bf6da946d763a9ed373a1c88033b9fd958cbd1419ea002050dc9d49ede0b6452c04dd427ebdb6e55d0c70ad4441a6cb38c32276a954bf128885d6900944f2d2e0c51799f11533052ea430cbdd6fb4f5a1492357b6fbcf3ae264c4b33f14c", 0xf3}], 0x1, &(0x7f00008b4000-0x390)=[{0xe8, 0x13f, 0xee38, "b232a1bf37ae0fa512c033d268b7c28b118396a692301839462dc057bb3fc957ade2a666c939354107f8be824c893e9a2656877fc564158e90eb95a27bcb41fe7aad7e758c8d1873c0cfb576a575c6283a87a4459ac0fd4b4150d9120be42ba33b95c63ab770001aee5061359db160f0c936d2ebfc6577abef0e28e638d5623d610a67c0167828f338e187d5dce859251c0cc95cded0cda0a67ff018052470c1db5b42bf92afdb2434220e4c3d4bdcdc43b2998c525b3df3048eceddcb3cea0d79c943d7ebae8c4342d8bd508652ecdaa626a2c096ba551e"}, {0x70, 0x10c, 0x4, "83afd0c0f9a56dfc82b837bf8836f3493e13503a7fb38c7281aa35c2bf70d364788696256c72a0f32c483e777d0bcbe30c402e0023e00b38d968e56789ec48e79b9ca4df96db39a922b6075e1ed1d9a702978337525385ae2582419878260e"}, {0x48, 0x196, 0x231, "a1d09a52bc58e513aa2e16a0a0bf36427900712f0b37aeea7a5204933726ab483b7d853ebb8330f66ada4814c7b92381d4f7ff1c77"}, {0xb0, 0x29, 0x5, "99b917d4181c0ed4f27e9a9002b8ef4205d6b84b6ebb42d90a1f59bd09864b24e71812e596bdcf6028eb84ee44dec0f1f4a9d41bdaf9c0cd843116dc9d63c1aa08b5c5417a641bcdfa965b97bb322118b00f9837fb856558de0a4695f6f94b70108e14e786ea709a52713e3e20593ac59600c8e81d1eb58c400160996c86a4189037dd38bda003d8f9a5c75ec194309f056835e3a08f5c2e2f3284d7"}, {0x80, 0x11f, 0x100000000, "259272fb0d441d24dbf4e3ef7ba511efdf1f631d466a676e44b7f7f3a69c02595199672817163af4d97eaaf8cf1818e513e6d92bb242cde80c318a6852646f413691ceebe50852ae04b6ba7fc37cee79b66387afee10aa009a5b14ab08d510db5ed3cd85b84a182fa4613090cfa3"}, {0xc0, 0x116, 0x8, "1c530c6b07832ae33165a2352986b9ae52c95697d8beb18920229fa4ce8a28c794d18051a4b0dbac174eb2ffa023b57076dbbaa25754af816b378015573e24796c7707c8250bd7ce224bb966bb27cb534ea796620ea4bd60bd7b89fd357d772f8c1b445b12b91b0ede2bd556931de2d30ec9e749e345b1b7f54eb1ad6ed7c5a829cb9ef6aef9cc7e501b7a6d956ab1d3b20375329199a6a7ef265c51fb31018e5c372b2f63a30718929a"}], 0x390, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000731000)=[{&(0x7f00002f0000)="a18f10e533e2fa4735077fcdd8da51f14df84d6218fa2a6884b01020448b0e92f83ef0ecbcbeb0554588ed0dd2482a", 0x2f}, {&(0x7f00000ea000)="", 0x0}], 0x2, 0x0, 0x0, 0x80}, 0x6}, {{0x0, 0x0, &(0x7f00003d6000-0x20)=[{&(0x7f000036f000-0xed)="ebe9c9f71e8875e24ed60be0a689176b44aa8e8218a3b56ea53636f9da5bd5cef52bd807121a08b51c636937675ef20cfdbe93edf83b1fe8beb4a3d6ef9c3adccc448ef8c97749d249126eef6f585d14ddc5da3249a22f2a318c2cd2048aa23fdd39e46466c33690414f025a4aee29264c4a6614052896ea32eb7c8f96019bd3a715882d0317dedc0c4fb181d2c61ee75ee02450034e8c0412144614c5dda6f8c6bb38ede5cde30ae5e5107f96179132ca777956e0bba3a468b1fe20b9fab3c5f7079d94ddb65e0b0feff135c0afea9c17dee7c464aefc0a5f29dc090e06d6474fcfda1da349cbb1f933246a39", 0xed}, {&(0x7f0000538000-0x4a)="297769b3e33809335f15426a3e6bd985a3b1a71d1a3a26c3a4d74ec858e1c46873efeda18dc861bce50c59cce45450dc19eb6a0825b0dbc804e5bf64277cf9e29287d596f72ed2c7f0e7", 0x4a}], 0x2, &(0x7f0000e6b000-0x230)=[{0x68, 0x103, 0x7, "0b71a6bf89991bf1c78a1738d09822083130d14639cdcc125c972e61fc8a445092a78f7b3d2574c0b063efa628d516f1bb1dcbb8b9b5044202819e7c30bab60b4983d02b8557c6604744cfc6d811eb9853d5e7"}, {0x110, 0x11f, 0x7, "476e519bfb8a8a44c8616f0db5148ec0bee5bbd5699ad6b283948755b3d7dc86d4c0eee777236715015ea09fa4987593c5e37cde735e7a7b5b7aa3499f78b8aafa52450cae3df073a0208f76666affc0371bb8798c1a71cb76d21e1582a35b391e5fb3620817efad49dbb6d4890b31c2a016cce741c8c8f37f165a09482454f64cd900ec3a2ff516b7a819b8f1a27d147dc281d0a05a1ec10b2acbc3f0bd53036ab8561b28b0e1e55901cbbf227a95d13dd568c548fe7c69c7d36bbec1e70467b3bfb3e9e9ef3b7248929108bcd159397c6aafa29645da9024199b56051be113af4e0bc3f3d99ec2f7a5578d186a968350d87b99a3ce291072"}, {0x40, 0x29, 0x6, "07318fa53a58e75330d138722c86332bd3b85e321acc93cabbbafbdf3bda0b25f9c1fd0084099eff241e574faa84"}, {0x78, 0x116, 0x5, "b2df7365c37fd373ea34802dff628c8fa28f682645717f6533402ada9247d558b19f268df79cc937b072993530beda7d75f2d80f35695340bbf391186622fe9c3a11778474a749a087db31953dd3271c5b2069101f6ca3c627f6a43605e0ee49db1352b6"}], 0x230, 0xc084}, 0x8}], 0x3, 0x50) epoll_wait(r1, &(0x7f0000753000-0x18)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/26 23:50:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000bd5000)='hfs\x00', 0x1000, &(0x7f0000ce0000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0) chdir(&(0x7f0000163000)='./file0\x00') r1 = openat(r0, &(0x7f0000bf7000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mount(&(0x7f0000d78000-0x8)='./file0\x00', &(0x7f000060f000)='./file0/file0\x00', &(0x7f00002a8000-0x6)='exofs\x00', 0x841068, &(0x7f00001c8000)="9254") 2018/01/26 23:50:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f00007a5000-0x10)=[{&(0x7f0000f1e000-0x39)="390000001100094700bb00e1c30500000700000002000000450000040000800019001a000d0000000000000000070300000000000000060400", 0x39}], 0x1) [ 165.169756] audit_printk_skb: 844 callbacks suppressed [ 165.169766] audit: type=1400 audit(1517010644.237:3577): avc: denied { dac_override } for pid=18541 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 165.199666] audit: type=1400 audit(1517010644.267:3579): avc: denied { create } for pid=18555 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 165.202437] audit: type=1400 audit(1517010644.257:3578): avc: denied { dac_override } for pid=18541 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 165.203233] audit: type=1400 audit(1517010644.267:3580): avc: denied { dac_override } for pid=18541 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 165.210309] audit: type=1400 audit(1517010644.267:3581): avc: denied { dac_override } for pid=18541 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 165.212719] audit: type=1400 audit(1517010644.267:3582): avc: denied { dac_override } for pid=18541 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 165.214719] audit: type=1400 audit(1517010644.267:3583): avc: denied { dac_override } for pid=18541 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 165.297243] audit: type=1400 audit(1517010644.367:3584): avc: denied { dac_override } for pid=18541 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 165.298322] audit: type=1400 audit(1517010644.367:3585): avc: denied { sys_admin } for pid=18541 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 165.324510] audit: type=1400 audit(1517010644.397:3586): avc: denied { dac_override } for pid=18541 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 165.477598] device gre0 entered promiscuous mode [ 221.868919] Buffer I/O error on dev loop0, logical block 3, async page read [ 221.876378] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 221.876440] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 221.876693] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 283.935964] Buffer I/O error on dev loop0, logical block 7, async page read [ 367.783493] INFO: task syz-executor5:18514 blocked for more than 120 seconds. [ 367.790778] Not tainted 4.9.78-gf518fe4 #22 [ 367.796844] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.804967] syz-executor5 D26832 18514 3401 0x00000004 [ 367.810700] ffff8801d5643000 0000000000000000 ffff8801d6139f80 ffffffff84429880 [ 367.821145] ffff8801db221b98 ffff8801d4fe72c0 ffffffff838a1bbb 0000000041b58ab3 [ 367.829179] ffffffff84193238 00ffffff8123be20 ffff8801db222468 ffff8801db222490 [ 367.837170] Call Trace: [ 367.839730] [] ? __schedule+0x67b/0x1ba0 [ 367.845459] [] ? bit_wait+0x90/0x90 [ 367.851191] [] schedule+0x7f/0x1b0 [ 367.856388] [] schedule_timeout+0x56c/0x10b0 [ 367.862443] [] ? usleep_range+0x140/0x140 [ 367.868435] [] ? kvm_clock_read+0x23/0x40 [ 367.874239] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.880462] [] ? ktime_get+0x13d/0x1d0 [ 367.886051] [] ? __delayacct_blkio_start+0x41/0x80 [ 367.892612] [] ? bit_wait+0x90/0x90 [ 367.897898] [] io_schedule_timeout+0x1be/0x390 [ 367.904143] [] bit_wait_io+0x19/0xa0 [ 367.909482] [] __wait_on_bit+0x57/0x120 [ 367.915123] [] wait_on_page_bit+0xf4/0x140 [ 367.920986] [] ? page_waitqueue+0x20/0x20 [ 367.926798] [] ? autoremove_wake_function+0x90/0x90 [ 367.933456] [] ? pagevec_lookup_tag+0x3a/0x80 [ 367.939585] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 367.946336] [] ? wait_on_page_bit+0x140/0x140 [ 367.952460] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 367.959500] [] ? replace_page_cache_page+0x610/0x610 [ 367.966253] [] ? page_endio+0x180/0x180 [ 367.971857] [] filemap_fdatawait_range+0x25/0x50 [ 367.978405] [] filemap_write_and_wait_range+0x74/0xb0 [ 367.985267] [] blkdev_fsync+0x66/0xb0 [ 367.990696] [] ? thaw_bdev+0x180/0x180 [ 367.996242] [] vfs_fsync_range+0x10a/0x250 [ 368.002104] [] blkdev_write_iter+0x2a6/0x380 [ 368.008169] [] ? bd_acquire+0x250/0x250 [ 368.013790] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.020619] [] vfs_iter_write+0x2e0/0x450 [ 368.026470] [] ? check_preemption_disabled+0x3b/0x200 [ 368.033321] [] ? vfs_iter_read+0x3f0/0x3f0 [ 368.039272] [] ? splice_from_pipe_next.part.10+0x22e/0x2f0 [ 368.046581] [] ? __kmalloc+0x11d/0x310 [ 368.052098] [] iter_file_splice_write+0x5b5/0xb60 [ 368.058590] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 368.065683] [] ? selinux_file_permission+0x82/0x460 [ 368.072327] [] ? rw_verify_area+0xe5/0x2b0 [ 368.078216] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 368.085449] [] direct_splice_actor+0x125/0x180 [ 368.091654] [] splice_direct_to_actor+0x2cc/0x800 [ 368.098142] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 368.104821] [] ? do_splice_to+0x160/0x160 [ 368.110593] [] ? security_file_permission+0x89/0x1e0 [ 368.117350] [] ? rw_verify_area+0xe5/0x2b0 [ 368.123208] [] do_splice_direct+0x1a7/0x270 [ 368.129191] [] ? splice_direct_to_actor+0x800/0x800 [ 368.135851] [] ? rw_verify_area+0xe5/0x2b0 [ 368.141710] [] do_sendfile+0x54b/0xd30 [ 368.147243] [] ? do_compat_pwritev64+0x100/0x100 [ 368.153631] [] ? __might_fault+0x114/0x1d0 [ 368.159491] [] SyS_sendfile64+0xd1/0x160 [ 368.165207] [] ? SyS_sendfile+0x160/0x160 [ 368.170984] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.177828] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 368.184394] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 368.190941] [ 368.190941] Showing all locks held in the system: [ 368.197390] 2 locks held by khungtaskd/514: [ 368.201681] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 368.210389] #1: (tasklist_lock){.+.?..}, at: [] debug_show_all_locks+0x70/0x280 [ 368.220085] 1 lock held by rsyslogd/3176: [ 368.224224] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 368.233081] 2 locks held by getty/3304: [ 368.237056] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.246354] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 368.256289] 3 locks held by kworker/u4:22/18301: [ 368.261110] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 368.270423] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 368.280599] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 368.290538] [ 368.292137] ============================================= [ 368.292137] [ 368.299151] NMI backtrace for cpu 0 [ 368.302758] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.78-gf518fe4 #22 [ 368.309913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.319247] ffff8801d968fd00 ffffffff81d943a9 0000000000000000 0000000000000000 [ 368.327214] 0000000000000000 0000000000000001 ffffffff810bac10 ffff8801d968fd38 [ 368.335174] ffffffff81d9f4cd 0000000000000000 0000000000000000 ffff8801ad598418 [ 368.343175] Call Trace: [ 368.345734] [] dump_stack+0xc1/0x128 [ 368.351068] [] ? irq_force_complete_move+0x390/0x390 [ 368.357791] [] nmi_cpu_backtrace+0xfd/0x120 [ 368.363732] [] ? irq_force_complete_move+0x390/0x390 [ 368.370455] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 368.377542] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.384526] [] watchdog+0x6f0/0xa70 [ 368.389772] [] ? watchdog+0x125/0xa70 [ 368.395192] [] kthread+0x26d/0x300 [ 368.400350] [] ? reset_hung_task_detector+0x20/0x20 [ 368.406983] [] ? kthread_park+0xa0/0xa0 [ 368.412576] [] ? kthread_park+0xa0/0xa0 [ 368.418167] [] ? kthread_park+0xa0/0xa0 [ 368.423759] [] ret_from_fork+0x5c/0x70 [ 368.429417] Sending NMI from CPU 0 to CPUs 1: [ 368.434123] NMI backtrace for cpu 1 [ 368.437763] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.9.78-gf518fe4 #22 [ 368.444665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.453992] task: ffff8801da3d3000 task.stack: ffff8801da3e8000 [ 368.460018] RIP: 0010:[] c [] scheduler_ipi+0x1f9/0x4f0 [ 368.468560] RSP: 0018:ffff8801db307fa8 EFLAGS: 00000046 [ 368.473974] RAX: 0000000000000003 RBX: 0000000000021b80 RCX: 1ffffffff083fe7d [ 368.481211] RDX: 1ffff1003b66437f RSI: ffffffff83c18780 RDI: ffff8801db321bf8 [ 368.488450] RBP: ffff8801db307fd0 R08: 0000000000000001 R09: ffff88021fffd048 [ 368.495691] R10: ffff88021fffd058 R11: ffff88021fffd050 R12: ffff8801db321b80 [ 368.502930] R13: ffff8801db300000 R14: 0000000000000000 R15: 0000000000000000 [ 368.510168] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 368.518361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.524210] CR2: 000000c420103e80 CR3: 00000001ce554000 CR4: 0000000000160670 [ 368.531447] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 368.538683] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 368.546012] Stack: [ 368.548127] ffff8801da3d3000c ffffffff841ff840c 0000000000000001c ffffffff84a36a78c [ 368.556417] 0000000000000000c ffff8801db307fe8c ffffffff838b74e6c ffffffff84a27968c [ 368.564611] ffff8801da3efd98c ffffffff838b5100c ffff8801da3efce8c c 0000000000000000c [ 368.573587] Call Trace: [ 368.576138] d [] smp_reschedule_interrupt+0x66/0x80 [ 368.583375] [] reschedule_interrupt+0xa0/0xb0 [ 368.589482] d [] ? native_safe_halt+0x6/0x10 [ 368.596111] [] ? trace_hardirqs_on+0xd/0x10 [ 368.602046] [] default_idle+0x55/0x360 [ 368.607547] [] arch_cpu_idle+0xa/0x10 [ 368.612964] [] default_idle_call+0x36/0x60 [ 368.618813] [] cpu_startup_entry+0x2b0/0x380 [ 368.624835] [] ? cpu_in_idle+0x20/0x20 [ 368.630336] [] ? clockevents_register_device+0x123/0x200 [ 368.637399] [] start_secondary+0x303/0x3e0 [ 368.643247] [] ? set_cpu_sibling_map+0x11f0/0x11f0 [ 368.649796] Code: cf3 c1f c84 c48 cb8 c00 c00 c00 c00 c00 cfc cff cdf c4d c01 cec c49 c8d c7c c24 c78 c48 c89 cfa c48 cc1 cea c03 c80 c3c c02 c00 c0f c85 ce1 c02 c00 c00 c49 c8b c44 c24 c78 c c02 c74 c92 c48 cb8 c00 c00 c00 c00 c00 cfc cff cdf c49 c89 cdc c4d c01 cec c49 c [ 368.680305] Kernel panic - not syncing: hung_task: blocked tasks [ 368.686462] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.78-gf518fe4 #22 [ 368.693621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.702947] ffff8801d968fcb8 ffffffff81d943a9 ffffffff83a8ade0 ffff8801d968fd90 [ 368.710932] ffff8801ad598400 dffffc0000000000 ffffffff84409000 ffff8801d968fd80 [ 368.718913] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 368.726880] Call Trace: [ 368.729451] [] dump_stack+0xc1/0x128 [ 368.734785] [] panic+0x1bc/0x3a8 [ 368.739792] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 368.748000] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 368.755244] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 368.762492] [] watchdog+0x701/0xa70 [ 368.767741] [] ? watchdog+0x125/0xa70 [ 368.773165] [] kthread+0x26d/0x300 [ 368.778327] [] ? reset_hung_task_detector+0x20/0x20 [ 368.784961] [] ? kthread_park+0xa0/0xa0 [ 368.790554] [] ? kthread_park+0xa0/0xa0 [ 368.796148] [] ? kthread_park+0xa0/0xa0 [ 368.801741] [] ret_from_fork+0x5c/0x70 [ 368.807813] Dumping ftrace buffer: [ 368.811404] (ftrace buffer empty) [ 368.815090] Kernel Offset: disabled [ 368.818700] Rebooting in 86400 seconds..