2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='id_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="0ec074195e8a5d9f882a16b259cec81249f39c9740a2607365d2ed9a5a0292e3bde02b7eff5e9c2ba75615a6824d69e4b12ac0e38b1f23", 0x37, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x9)='})\'^{+[%\x00', 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000004000-0x48)=@full={{0x3, {"503ee9502d0495"}, 0x100000001}, [{"a5d9013d381259"}, {"150698d8e23d81"}, {"e35619879d7576"}, {"ebd91119d4c2d2"}, {"5f3ea984e320ef"}, {"04324c0285d2fb"}, {"1a86f48ecbd9a5"}, {"973dc5a535052b"}]}, 0x48) keyctl$link(0x8, r1, r2) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1a)="525c20a3a7f3c3eb3e9089fda3722acdb29907336bc00a76ec2c", 0x1a, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x9, 0x2, {0xffffffffffffffff, 0x1, 0xb63, 0xffffffffffffffff, 0x5b8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000c2a000)=0x0, 0x9, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000000) socket$inet_icmp(0x2, 0x2, 0x1) mprotect(&(0x7f000073e000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x1000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0xc)={r4, 0x64, &(0x7f0000001000-0x64)=[@in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0xc) 2018/01/24 21:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000653000)={0x6, 0x78, 0x100, 0x6, 0x791, 0x4, 0x0, 0x200, 0x20010, 0x1, 0x9, 0x8, 0x20, 0xfffffffffffffff8, 0xfff, 0x5, 0x6, 0x0, 0x40, 0x20, 0x4, 0x85f, 0x9, 0xc55f, 0x6, 0x7, 0x3, 0x7, 0x67, 0x6, 0x7, 0x7, 0x7, 0x9, 0x10000, 0x5, 0x7fffffff, 0x2, 0x0, 0xec, 0x0, @perf_config_ext={0xc7c, 0x8}, 0x4008, 0x1ff, 0x5, 0x6, 0xffffffff, 0x2, 0x200, 0x0}, 0xffffffffffffffff, 0xcc98, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000e30000-0x28)=[{&(0x7f00004d1000)=""/250, 0xfa}, {&(0x7f0000acd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c0e000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e0000)=""/189, 0xbd}, {&(0x7f0000b2a000)=""/225, 0xe1}], 0x5, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000352000-0xe)='/dev/keychord\x00', 0x40002, 0x0) syz_open_dev$mice(&(0x7f0000961000-0x10)='/dev/input/mice\x00', 0x0, 0x365000) writev(r1, &(0x7f0000a8d000-0x10)=[{&(0x7f0000f27000)="97", 0x1}], 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/24 21:52:53 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x80005, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000003000)=""/194) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000002000)=0x7, 0x4) add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca7000-0x1)='L', 0x1, 0xfffffffffffffffc) 2018/01/24 21:52:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009fc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000995000-0xc)={0x10, 0x0, 0x0, 0x8440010}, 0xc, &(0x7f00007d3000-0x8)={&(0x7f0000001000-0x12)=@ipv6_newaddr={0x48, 0x14, 0x204, 0x4, 0x3, {0xa, 0x38, 0x10, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x4, 0x401, 0x80000001, 0x7fff}}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) r2 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000001000-0x8)={0x6}, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x35, &(0x7f00009a8000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000002000-0xbf)=""/191, &(0x7f0000001000-0x4)=0xbf) 2018/01/24 21:52:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000620000/0x2000)=nil, 0x2000, 0x9) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000ff5000)={{0x3, 0x3, 0x3, 0x2, 0x8}, 0x5, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x2, 0x100000001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000591000-0x8)={0x2, &(0x7f0000e8e000-0x10)=[{0x1b, 0x54, 0xb3, 0x3}, {0x400, 0xf45d, 0x0, 0x9}]}, 0x8) sendmsg(r0, &(0x7f0000a7a000)={&(0x7f0000f2d000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a7b000)=[], 0x0, &(0x7f0000c46000)=[{0xc, 0x0, 0x8, ""}], 0xc, 0x0}, 0x0) 2018/01/24 21:52:53 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000006000-0x18)={0x0, 0x3df, 0x30, 0xfffffffffffff800, 0xfffffffffffffffd}, &(0x7f0000005000)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0xffffffff, 0x2, 0x8004, 0x7, 0x4, 0x1874cb1f400000, 0xc5, 0x48, r3}, &(0x7f0000009000-0x4)=0x20) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/24 21:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000698000-0xa)='vegas\x00', 0x6) setsockopt$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) fcntl$getflags(r0, 0x408) 2018/01/24 21:52:53 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x1) fremovexattr(r0, &(0x7f0000f17000)=@random={'os2.', ')\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000001) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r1, 0x0, 0x3) 2018/01/24 21:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/rfkill\x00', 0x400000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000b4000-0xd)='/dev/usbmon#\x00', 0x7f, 0xc6db59c8e2f8b6d6) fanotify_mark(r1, 0x40, 0x10000, r2, &(0x7f0000be9000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000496000-0x8)={0x0, 0x0}, &(0x7f0000a81000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000292000-0x8c)={r3, @in6={{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf309}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000efe000)=0x5, 0x4) 2018/01/24 21:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f9000-0xc)='/dev/rfkill\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000d68000-0x18)={0x8001, 0xa7fd, 0x7, 0x0, 0x15, 0xffffffffffffff80}) pipe2(&(0x7f0000b54000-0x8)={0x0, 0x0}, 0x20080803) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000daa000-0x8)={0x0, 0xffffffffffffffaf}, &(0x7f0000081000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00002ba000)={r4, 0x0, 0xc5, "c4ff1605d474a60b083a5a59fed3d9f976f9666c933b270eda923bf1f93d61edefdd014d7bd369b24c0b419eb94963ca491a16153290665ebe2a734d64e9a10ba967114173f0fa3c60a9d0ba71d68f82223b7e02418ac6770ba129ba7a41ba58ca2cc72294c4a6059fee5fe5ff21351eea95957736946ae224c0d057ac3fe179ed080d1319104bf1abab93545b1ebbce85ad490da5cd5a633c096ed1c5d0619d1f00b6efd0d8961d69aa1c49991b8fa7724e590cec55eee8158b4a44acf7713b0e9b80a612"}, 0xcd) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000855000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x0}}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f00006d7000-0x3c)={{0x0, 0x1, 0x2a, 0x0, 0xfe000000}, 0x1, 0xffffffffffffa75f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fdatasync(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b76000-0x18)={0x0, 0x4, 0x30, 0x20, 0x0}, &(0x7f00000b9000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000835000)={r1, 0x1}, &(0x7f0000c8e000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000859000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/24 21:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x0, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f00008d6000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007d3000-0x4)=0x0) getpgrp(r0) mincore(&(0x7f0000a65000/0x1000)=nil, 0x1000, &(0x7f00004f1000-0xca)=""/202) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000797000-0xc)='/dev/rfkill\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000013e000)={0x0, 0x1000, "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"}, &(0x7f0000ee5000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000655000-0xc)={r2, 0x1, 0x30}, 0xc) 2018/01/24 21:52:54 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x0}, 0x4) 2018/01/24 21:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f00002b1000)=0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002a3000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000a9b000)="21a069ea02b10afd472cc5ad0f0d295dbe4315df43b05525fbc688aabf1daa7f0e577b23456bd2c5fedac4ca101301b1dafa9c069f957c44", 0x38, 0xc0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a0c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006ad000-0x8)={0x0, 0x2}, &(0x7f0000b27000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000011d000-0x8)={r2, 0x9}, &(0x7f00008f3000)=0x8) 2018/01/24 21:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6d000-0x7)='ns/uts\x00') setns(r0, 0x3fffffd) [ 28.149278] binder: release 4940:4951 transaction 8 out, still active [ 28.156128] binder: release 4940:4951 transaction 7 in, still active [ 28.175723] binder: undelivered TRANSACTION_COMPLETE 2018/01/24 21:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f0000e05000)='./file0\x00', 0x250000, 0x66d5cc8d946f2c60) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d98000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/ashmem\x00', 0x400200, 0x0) listen$netrom(r3, 0xe2fe) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000a5a000-0x8)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a39000-0x4)=0x1, 0x4) fanotify_mark(r3, 0x40, 0x8000000, r2, &(0x7f0000a9f000-0x8)='./file0\x00') [ 28.198611] binder: BINDER_SET_CONTEXT_MGR already set [ 28.205632] binder: 4940:4964 ioctl 40046207 0 returned -16 [ 28.221891] binder_alloc: 4940: binder_alloc_buf, no vma [ 28.227938] binder: 4940:4964 transaction failed 29189/-3, size 0-0 line 3127 [ 28.238755] binder_alloc: 4940: binder_alloc_buf, no vma [ 28.245287] binder: 4940:4951 transaction failed 29189/-3, size 0-0 line 3127 [ 28.263223] binder: undelivered TRANSACTION_ERROR: 29189 [ 28.268870] binder: undelivered TRANSACTION_ERROR: 29189 [ 28.275202] binder: release 4940:4964 transaction 7 out, still active [ 28.290050] binder: undelivered TRANSACTION_COMPLETE 2018/01/24 21:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000428000)='/dev/snd/seq\x00', 0x0, 0xc4000) write$sndseq(r0, &(0x7f0000242000)=[{0x7, 0x3, 0x10001, 0x9, @time={0x0, 0x0}, {0x1e, 0x100000000}, {0x5, 0x2}, @addr={0x6, 0x2}}, {0x0, 0x0, 0x6, 0x80000001, @tick=0x8, {0x1ff, 0x3}, {0xff, 0x1}, @queue={0x100000000, {0x3, 0x0}}}], 0x38) 2018/01/24 21:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00004ef000-0xe)='net/sockstat6\x00') connect$netlink(r0, &(0x7f00006ad000)=@proc={0x10, 0x0, 0x3, 0x88000100}, 0xc) socket$packet(0x11, 0x2, 0x300) sendfile(r0, r1, &(0x7f0000bc8000)=0x0, 0x20) clock_nanosleep(0x5, 0x0, &(0x7f0000acc000-0x8)={0x77359400, 0x0}, &(0x7f0000d52000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000769000-0x4)={0x666, 0x7, 0x2000}, 0x4) 2018/01/24 21:52:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000711000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r1, 0x0) poll(&(0x7f00008aa000)=[{r1, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r1, 0x0) 2018/01/24 21:52:54 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000089c000-0x15)='/proc/self/net/pfkey\x00', 0x10d001, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00001f0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000b22000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000dcd000-0x30)={0x14, 0x0, &(0x7f0000003000-0x28)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000ff3000)=""}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bf000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ab1000)={0x0, 0x0, 0x30}, &(0x7f0000089000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001a3000)={r3, 0x5}, 0x8) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f000026b000)={0x2, &(0x7f0000a31000-0x10)=[{0x3ff, 0x4, 0x2, 0xffffffffffffffff}, {0x101, 0x7fff, 0x2b, 0x401}]}) 2018/01/24 21:52:54 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x1) fremovexattr(r0, &(0x7f0000f17000)=@random={'os2.', ')\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000001) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r1, 0x0, 0x3) 2018/01/24 21:52:54 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/24 21:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f4000-0x5)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000ff7000-0xf3)=""/243) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a3b000-0x34)={{0x0, 0x3, 0x5, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000027c000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000908000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000074b000)={0x0, 0x90, "e54362dc01ced1efa4a96523b27d7827545551fa94b4846663a3b386d0695659d7a81e3cd1a00ca0644e24d6565dc9a8d0e27b105ff9263b9d008cc1b88635cce6bbd5d5603d55582bc889440dfd1c78864dc2810e6e0996419ee6a016a60f5be37af8117231d94632165d424efc00c75caf6da3894ea3ccbacba750da0ed405e2118081867ec6eb8fec79eebd7442b8"}) getsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f000067d000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003db000-0x4)=0xc) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x4) unshare(0x20020400) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002d5000)='/dev/pktcdvd/control\x00', 0x2, 0x0) select(0x40, &(0x7f0000f5d000)={0x3f, 0x0, 0x8, 0x5, 0x1, 0x101, 0x81, 0x9}, &(0x7f0000734000)={0x0, 0x4, 0x7, 0x3, 0xffff, 0x0, 0x1f, 0x7}, &(0x7f0000608000)={0x29f, 0x7, 0x0, 0x9, 0xb, 0x5, 0x0, 0x100}, &(0x7f000048b000)={0x0, 0x2710}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000539000)=0x101) r2 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x4, &(0x7f0000c5c000)=0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) 2018/01/24 21:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a20000-0x28)={0x7ff, 0x0, 0x0, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000104000)=0x100) 2018/01/24 21:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) mkdir(&(0x7f00000f2000)='./file0\x00', 0x1) accept4$inet(r0, 0x0, &(0x7f0000622000-0x4)=0x0, 0x800) r1 = open(&(0x7f000004a000)='./file0\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bec000-0x8)={0x0, 0x0}) fcntl$getflags(r1, 0x401) [ 28.295339] binder: send failed reply for transaction 8, target dead [ 28.302165] binder: send failed reply for transaction 7, target dead [ 28.324136] binder: 5004:5008 BC_ACQUIRE_DONE node 11 has no pending acquire request 2018/01/24 21:52:54 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000e98000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fd4000-0x4)=0x0) write$selinux_context(r1, &(0x7f0000fd3000)='system_u:object_r:user_cron_spool_t:s0\x00', 0x27) 2018/01/24 21:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f4000-0x5)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000ff7000-0xf3)=""/243) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a3b000-0x34)={{0x0, 0x3, 0x5, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 28.373492] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/24 21:52:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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, "08cf49763f46e535a62fddc552804dbbb42a5fa4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db579504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000001000)={&(0x7f0000001000)=""/244, 0xf4}) 2018/01/24 21:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000df4000-0x8)={0x0, 0x100000000000000}, &(0x7f0000ce1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001eb000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, 0xff}, 0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b5c000)=""/18, &(0x7f0000e18000)=0x12) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000150000)=""/0, &(0x7f00006cd000-0x4)=0xffffffffffffff4c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e91000-0x8)={r1, 0x1}, 0x8) epoll_pwait(r0, &(0x7f000072f000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x80000000, &(0x7f0000e16000)={0x1}, 0x8) 2018/01/24 21:52:54 executing program 3: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f11000)='vmnet0\x00', 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000dbb000)=0x3f) prlimit64(r0, 0x0, &(0x7f0000f0f000)={0x0, 0x0}, &(0x7f00009f4000-0x8)={0x0, 0x0}) 2018/01/24 21:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) splice(r0, &(0x7f0000b54000)=0x0, r0, &(0x7f0000f37000-0x8)=0x59, 0x4, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000570000-0xc)={0x0, 0x4d1, 0x30}, &(0x7f0000d69000-0x4)=0xc) unshare(0x200) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009eb000-0x98)={r1, @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]}, 0x3db0, 0x5}, 0x98) 2018/01/24 21:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f4000-0x5)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000ff7000-0xf3)=""/243) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a3b000-0x34)={{0x0, 0x3, 0x5, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00005b3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e0000)='/selinux/checkreqprot\x00', 0x400002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000382000-0x5c)={0x9, 0x0, {0x0, 0x0, 0x2, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000dbb000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000fba000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000975000)=0x0) ppoll(&(0x7f0000156000)=[{r0, 0x8, 0x0}, {r0, 0x0, 0x0}, {r3, 0x10, 0x0}, {r3, 0x0, 0x0}], 0x4, &(0x7f0000dd7000-0x8)={0x0, r4+30000000}, &(0x7f000017a000-0x8)={0x0}, 0x8) [ 28.381737] binder: 5004:5021 BC_ACQUIRE_DONE u0000000000000000 no match [ 28.406174] binder: 5004:5008 ioctl 40046207 0 returned -16 2018/01/24 21:52:54 executing program 4: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000b3b000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x6b493cd5, 0x2}, {{0x0, 0x2710}, 0x9, 0x6b809d56, 0x1f}, {{0x0, 0x0}, 0x5, 0x81, 0x1ff}], 0x30) bind$inet(r0, &(0x7f0000b39000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000843000/0x4000)=nil, 0x4000, 0x4, r1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000d4000-0xc)={0x80000010, 0x0}) read(r0, &(0x7f0000081000)=""/1, 0x1) 2018/01/24 21:52:54 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x13, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) 2018/01/24 21:52:54 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000708000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af8000)=0xe8) r1 = socket(0x15, 0x80007, 0x8) setreuid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/24 21:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000265000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x401000000000127b, &(0x7f0000055000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000067c000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00004a1000)={0x0, 0x0}) 2018/01/24 21:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000caa000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x20, 0x0}, 0x0) 2018/01/24 21:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@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$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000812000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000154000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000012f000-0x8)={0x0, 0x8}, &(0x7f0000d47000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005e3000-0xc)={r3, 0x10, &(0x7f0000007000-0x10)=[@in={0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000caa000-0x4)=0xc) 2018/01/24 21:52:54 executing program 7: seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0xd2f72e43edd10dce, &(0x7f0000000000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000b1000)={0x60002013, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x202000, 0x0) epoll_wait(r2, &(0x7f000051e000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f0000000000)={0x1, &(0x7f0000dd1000)=[{0x9, 0x0, 0x6, 0x2}]}) 2018/01/24 21:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000caa000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x20, 0x0}, 0x0) 2018/01/24 21:52:54 executing program 1: r0 = socket$inet(0x2, 0x8000a, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) sendto$inet(r1, &(0x7f0000aed000)="94", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f00007df000-0x10)=[{&(0x7f000059b000-0x1000)="13", 0x1}], 0x1) 2018/01/24 21:52:54 executing program 5: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x48a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) close(r0) 2018/01/24 21:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bfe000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000cb9000)='autogroup\x00') r2 = request_key(&(0x7f000008b000)='.request_key_auth\x00', &(0x7f0000ea5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3f000-0xe)='net/ip_mr_vif\x00', 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00007c2000)=""/95) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000c9e000)=0x0) keyctl$get_security(0x11, r2, &(0x7f00005ab000-0x1000)=""/4096, 0x1000) preadv(r1, &(0x7f0000e31000-0x8)=[{&(0x7f0000b55000)=""/237, 0x912}], 0x127, 0x0) 2018/01/24 21:52:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x3, {"c42f878d930fa3"}, 0x6}, [{"afe00a927df858"}, {"76fd7358db21b0"}, {"f58dce0a1c8416"}, {"61c592ea73d444"}, {"bc63cbcab74916"}, {"29d79cccc93dac"}, {"7615201e6aca64"}, {"72d2df04a7bd21"}]}, 0x48) getsockopt(r0, 0x0, 0xd2, &(0x7f0000245000)=""/125, &(0x7f0000aa8000-0x4)=0x7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) dup3(r2, r2, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@empty=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10014}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x468)=@updsa={0x468, 0x1a, 0x100, 0x2, 0x1, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x7, 0x3, 0x3, 0xa, 0x20, 0xa0, 0x7f, r3, r4}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7e}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, {0x7ff, 0x4223, 0xffffffff, 0x0, 0x5, 0xff, 0x1, 0x7}, {0x5ff, 0x6, 0x800, 0x0}, {0x80000000, 0x2, 0x1}, 0x6, 0xffffffffffffffff, 0x2, 0x0, 0xffffffffaf32f483, 0x80}, [@algo_crypt={0x70, 0x2, {{'ecb-blowfish-asm\x00'}, 0x128, "d9bb5fa8c43354e5764ec8ea89c3a76d29244ac1aa0d82f21bd6a5acb1195aa0f7df189c02"}}, @tfcpad={0x8, 0x16, 0x4}, @algo_aead={0x78, 0x12, {{'rfc7539esp(ecb-twofish-3way,crc32-pclmul)\x00'}, 0x148, 0x40, "ffce5171fb163e7e890386daa60751d17a80a6b9f7cf9e60eb6ec1f2d88ac9693290cd0bdd0adb0725"}}, @etimer_thresh={0x8, 0xc, 0x0}, @ipv6_hthresh={0x8, 0x4, {0x60, 0x3b}}, @algo_comp={0x130, 0x3, {{'lzjh\x00'}, 0x740, "695317137912943c7bca529440e0b87841504e966b958218d922450cd1b00e0a11d4104f7e73f2299d1e52c86b0146be90ac1e424576968556ba5cdc02ffb9011d68c947f969bff5ab275cb37bd4031e0b4c2b3ffc23cf7946a2e80b66243c728f64123670ef3e02b5d5c450c48a3d2c2c63b18ed9b0fe1a4f625a7c8774ae9ef84a03144de3630611e791a786653b1189e380f3665232ff9fbd4e30299b954f35636f6651569556585b67811c0d2d9e9a473503e8a3a3689a58a13ee865bd7bf5d74e815d894722c3dc645de18783f5f8f4b7176715c5b6675526cf501852c8aab2f196c6d7619a"}}, @coaddr={0x14, 0xe, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @algo_crypt={0xd8, 0x2, {{'ctr(serpent)\x00'}, 0x470, "7126545631872e48778cc9ac2f524c33cbd659a79e0c1a970cdbd937ac820a5d457b9f8208ddde93e8a8a34fb10e1d1da8fb871d5dd67d64866f48eac1d9a0bc88fe584afb83168b89c8a8eb2e6f8ff33d7e0f28d4ec1b2e3d76abc1903fc840e1f6e99c47d45ddae0b8f44b7f8de7fd020103fb8107de15d327d8be308255d4774755a31c63665f709000eebaee"}}, @migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6c, 0x1, 0x0, 0x5, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x6c, 0x4, 0x0, 0x0, 0xa, 0x2}]}]}, 0x468}, 0x1, 0x0, 0x0, 0x40}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000001000-0x62)=""/98, 0x62, 0x40002103, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c) 2018/01/24 21:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a21000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f00006c4000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000736000-0xc)={@dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff, r1}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004e1000)={@common='gre0\x00', @ifru_flags=0x4100}) pread64(0xffffffffffffffff, &(0x7f0000b08000)=""/222, 0xde, 0x0) 2018/01/24 21:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00005f4000-0x4)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00002e9000)={0x0, 0x1f, 0x1a, 0x7, 0x12, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ed7000-0x4)=0x0, &(0x7f00002b6000)=0x4) 2018/01/24 21:52:54 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000019000+0x9e9)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000052000-0x8)={0x0, 0x0}) r2 = getpid() mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000054000-0x8c)={0x7e000000000, 0x3c, 0x101, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_robust_list(r2, &(0x7f0000053000-0x4)=&(0x7f0000044000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000053000-0x4)=0xc) r3 = dup2(r1, r0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000052000-0x8c)={0x9, 0x0, 0x200, 'queue1\x00', 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x1c) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000023000-0xa8)=""/168) pread64(r1, &(0x7f0000050000-0x63)=""/99, 0x63, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000053000-0xb0)="4d9714a0d31243ebca07a7608028fd06136586c89dfd2ffbe6df416ce4c9a28993fc73f2989e434b5801c565121527b0c96b57ac89b8170b0607cd530fc48ed0c294e035e2097b37eb2f5fb2cc2f8b596a47228cb1f2901c14c20f215d627d6c039ec7d4e377fba7cb702a9e5dcfb0c2011a7d06ee69819468602707b3c6e07374d5e78901811a2f7a063b111164c3f46593ee72ade40a12afc8dfccaab921a3f60b0e87f3c59eb575d57a6af8a118b1", 0xb0, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000001e000-0x30)={&(0x7f0000055000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000010000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000053000)=[0x0, 0x0], &(0x7f0000053000)=[0x0, 0x0, 0x0, 0x0], 0x9, 0x305, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) [ 28.581270] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/24 21:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b95000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a97000-0x4)=0x200, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000006283, &(0x7f00006b6000)="61a9") 2018/01/24 21:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) truncate(&(0x7f00009f0000-0x8)='./file0\x00', 0x100) prctl$setname(0xf, &(0x7f00009d6000)='em1\x00') munmap(&(0x7f0000702000/0x4000)=nil, 0x4000) mmap(&(0x7f0000702000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000702000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000703000)=0x7fffffff, 0x4) mmap(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000aa7000-0x4)=0x0) 2018/01/24 21:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000fde000-0x4)=0x3df) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000017f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000078e000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="fe82f59d0a9a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bece2fcae0047597c2dc38bb085c6fb7"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x200001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000068e000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x30000000000, 0x2, 0x1ff, 0x1, 0x0, 0x9, 0x3, 0x20, 0x4, 0x2, 0x6, 0x6, 0x5, 0x8f46]}, &(0x7f0000167000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000206000-0x10)={0x2a, 0x8004, 0x80000000, 0x9, r3}, 0x10) 2018/01/24 21:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e53000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000524000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ecc000)={0x0, 0x2710}, 0x100000050) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000f66000-0x9)='/dev/sg#\x00', 0x8000, 0x4080) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000b10000)={0x2, 0x0, 0x2, 0x7, 0x1, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00009dc000)={&(0x7f000049b000/0x1000)=nil, 0x1000}) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/24 21:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000528000)="6e732f6d6e7400c505c5ba9e2c33e308163dd830bbef1a23efb866ab2c1b66c29db90000000000000006f4e9ae0e09c79abf0600006c") setns(r0, 0x0) sendto$ipx(r0, &(0x7f0000a1c000-0xac)="afdaa6c705c8d37d49187af601a0e4a391469557415c19b58450e0f029012be772c20f3a1ed0ac8c8ce70bb962e648181444ad8b7f1803972b32c600483a0da22c5ce0ada2299b38727b388dbddf6da7baf7776df9595c66c43111c1a1c3bc31456da48a5a1f788343aa876b863204beb0c50b0d96657f4aad1b9ad281c3003ad14f5d102ebcc6084d49af4da656023ed9ee2ff8eccf74b9ce0d7f55faab90f3c0c85a47f4ba39c3c2578193", 0xac, 0x40000, &(0x7f0000196000-0x10)={0x4, 0x4, 0x2, "8afff9f7a546", 0x3ff, 0x0}, 0x10) recvfrom(r0, &(0x7f00005d8000-0x60)=""/96, 0x60, 0x0, &(0x7f00004f4000-0x10)=@ax25={0x3, {"3ac24ba20aef18"}, 0x951}, 0x10) sysfs$3(0x3) clone(0x12188010, &(0x7f0000b76000)="", &(0x7f0000063000-0x4)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f000006e000)="01cf") 2018/01/24 21:52:54 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000009000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r2, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000e000)={0x0, 0x1}, 0x8) 2018/01/24 21:52:54 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000013000-0x7)='cpuset\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000001a000-0x5c)={0x7, 0x0, {0x0, 0x1, 0x4d8dfd93, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = userfaultfd(0x0) sync_file_range(r1, 0x7ff, 0xe41b, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x20, 0x7, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000007000-0x30)='[$@', 0x3) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000)=""/196) r3 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r3, 0x0) fcntl$addseals(r0, 0x409, 0x0) close(r1) 2018/01/24 21:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000b01000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f000081a000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x20000}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x60d)='5', 0x1, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b73000)='P', 0x1, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 21:52:54 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c02000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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=@rand_addr=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}}, 0x40fd) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f21000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f22000-0x4)=0xfff, &(0x7f0000f21000)=0x4) 2018/01/24 21:52:54 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x1000000004) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="55000000e7147fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb78749bd50ca8a9848a3c728f1c46b7b31afdc1338d544c9f59b74136ef75afb83de440daa7227c4dfb8220527e649ec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/24 21:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008bd000-0x10)="2c7d656d312673656c696e757828a500", 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a8f000)={0x0, 0x7, 0x20}, &(0x7f0000c31000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004a9000)={r1, 0x7}, &(0x7f0000bf6000-0x4)=0x8) lseek(r0, 0x0, 0x80800000001) r2 = getpgrp(0x0) gettid() mq_notify(r0, &(0x7f0000f8c000)={0x0, 0x10, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000535000)={&(0x7f0000d9c000/0x4000)=nil, 0x4000}) 2018/01/24 21:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00002a2000-0x4)=0x0) futimesat(r0, &(0x7f0000554000-0x8)='./file0\x00', &(0x7f0000a69000)={{0x0, 0x0}, {0x77359400, 0x0}}) mknod$loop(&(0x7f0000a6c000)='./file0/file0\x00', 0x1040, 0x0) 2018/01/24 21:52:54 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000)={0x0, 0x784b, 0x0, 0x9, 0x111, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) r2 = dup2(r1, r0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ptrace$peekuser(0x3, r3, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000c000-0x5)="") 2018/01/24 21:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c3e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) 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$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000200000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 21:52:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000417000-0xb1)="b67ebb8a7c39f57fb96d8fc4e0a99f1c3adf41e7ce19a55cb6e79adcc18fd1a701dab1e7eb8e2c976553566c1ea624c9fbd41ceb86e57bddea42335f6c4fa93b761820f56c4b64b1beaf1794c5a139fee84f4399886c4f1b41858f864bfbc1acb540825467612297aa3514026db7e571b7f71cb1007a8ee6ba05dc03444e3a5326c7f0d634ea5b7a239f232b5ed194ba819d51340d17b5276e88e45fdbd59660dd38abb5bfe9d7e8105cbc256fc49b1c1e", 0xb1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0xfffffffffffffffe) 2018/01/24 21:52:54 executing program 2: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dfa000)={0x0, 0x0}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000221000)=[0x101, 0x8]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000b48000)={0x80, @time={0x0, 0x0}, 0x7, {0x100000000, 0x3f}, 0x6, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000dfa000-0x3)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000dfa000-0x60)=[], 0x0, 0x0, &(0x7f0000dfa000-0x8)={0x0, r1+30000000}) 2018/01/24 21:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = socket(0x1b, 0x807, 0x7) recvfrom(r0, &(0x7f0000528000)=""/221, 0xdd, 0x0, &(0x7f00001ef000)=@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000140000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r1, r2, &(0x7f0000ea8000)=0x0, 0x3) sendfile(r0, r2, &(0x7f000053d000-0x4)=0x0, 0x8080020001) 2018/01/24 21:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ebd000-0x9)='/dev/rtc\x00', 0x20002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000634000)={0x2, 0x1000, 0x0, 0x5, 0x0}, 0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0x1, 0xfffffffffaffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000608000-0x4)=0x0, &(0x7f0000440000)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000063c000-0x8)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000634000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000e9000)='environ\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e96000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000622000-0x4)=0x1c) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000724000)=""/252) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005fd000-0x14)={r2, 0x80000001, 0x7fffffff, 0x9, 0xffffffffffffffff, 0x79}, 0x14) bind$inet(r1, &(0x7f0000c2f000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000e50000-0x38)={&(0x7f0000beb000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec0000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) getsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f000077b000-0x4)=0x0, &(0x7f000064a000)=0x4) close(r2) close(r0) 2018/01/24 21:52:54 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe0000-0x8)={0x0, 0x0}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000e0b000-0x8)='./file0\x00', 0x4000, 0x44) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x8, 0x1, r1, &(0x7f0000fe0000-0x8)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fe1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000fdf000)='./file0\x00', 0x40000, 0x40) connect$ax25(r3, &(0x7f000053e000)={0x3, {"63e8e6cfaafa1c"}, 0x1ca}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000723000)='logon\x00', &(0x7f0000ec1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe2000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000fe2000-0xa)='encrypted\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000069d000)='/dev/loop#\x00', 0x0) keyctl$link(0x8, r4, r5) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d2cef0dde6854bfde65a1856061e0f6859056397ff1220546e404eda8bf5311f1aceaf21101720ce450490ec31486d20a699c27089cee444dc64daa40ec44d51", "d2f9b834f0b35f644bc71e07785621fb89656b841f87d70964df7379d936c752", [0x0, 0x0], 0x0}) 2018/01/24 21:52:54 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000)={0x0, 0x0}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x15, 0x0, 0x0}}, 0x2e) connect$l2tp(r2, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000000+0x2bb)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20000, 0x0, 0x0}}, 0x2e) 2018/01/24 21:52:54 executing program 3: unshare(0x3ff) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000-0x74)=""/116, &(0x7f0000001000-0x4)=0x74) 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) kexec_load(0x5, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000, 0x800, 0x0}, {&(0x7f0000000000)="63cbb3628c485b93414aacbe3b6b71180d66e98f20a0a2ee75bcdacd5eb23dd5b918f844ef121abc9bdc61ae3776e8e9", 0x30, 0x7, 0xffffffff}, {&(0x7f0000001000)="278e2e28b6c42df45703870e4b34c911adf4f818b26bccae3c3c24093bce544ac61dff59d0a8d058d5cf18f54a4a0368c07d4ac5258c99", 0x37, 0xb90, 0x100}, {&(0x7f0000001000)="d79563df46077234b59f347b79326dd12e6bcbba67238be583401d79e5e87f146e09d103ccc19fdba6f11bde818bc9068525991566db8f4b395b506c01aa0cc67870deb6d2cfb1afaab279ee5ddff1c997b9f7de72482c7056738c104b63635396f459860177706d876e9e18025caacf2d3718c254e0d640b7eca69081cc561a0ce6c27626161da3e96f8c0482de48885c9e0e34bd51be50bf60f660e9d485456e59a7fb4e260fc1e9245890e738ff314918a9fc2d3bdb7795365ab537033c597def95023d06c69609adc14547dfc042a3f1a894c180b985c59bebeb47e454d651b531d689ffe98d", 0xe8, 0x45, 0x3}, {&(0x7f0000002000-0xdd)="040a23fb1a20a6303cfdbd9033bcb254d4f102fdd395064023b69f326de8120d78648a8b705c3cb946e84b96751544d66471204f42b7c2f934ad58a9ab47570f67cf6dd9788efe1d67bc40df3ad03adf0e086c0a33731ca3a13dd507690af3bf5f529d2720853ebea634d295ddbd6ae3db91f7726aad0a470d18229c48201341d3717c30d27467776cab24577ccc5aefcc3e90a93e7b35fe9cd489acda57a9da9f564912fa70bcb58966c4d2c66c02b24988d294c880b8fcabeb3ca714ea2809664961b5b91e6f87f6b8521ba9d543be5064ad031a512b62f996adcb1e", 0xdd, 0x5, 0x7ff}, {&(0x7f0000000000)="9e66cf2df2d1932c857b0ce787424b0d90ff343b3dbe475eb7b575c54e02e19800998299c6edae85a5206e24e491b2928a28b0a98cfc803025895933347aba2741b81cdb1e255983a323c8096882246f9fb1e399202a8e20a8135f93510a7d719ef5925a77284db89e9e1b98f64972a7f4b8af371bd8e87585890b328b79d238e7af1165f414f2d1a299b8ab8fd5a09e4f45e0f6c85ed215eb50968a5c7c21f39f15e1b31d7a63970f5400317df2d0bd6de3a7e93b059ae0163f2542c515456863ad265a8a4909c300584fad7e2020bbb139b42f22a0fb5ea513e41b5042df962e16619977edb700cdbb7a195623", 0xee, 0x9, 0xcec2}], 0x150000) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x420040, 0x0) 2018/01/24 21:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000cb000-0x5e)="227265eede109bb4b3cc6fb92b1f3f57a20870ff72a3c5ac48398fe8efbce4d6c29ad0b47e67a128cd7feea42caff2fc9ebfe947d8b6f8ae9d58ca6f4b29ca4ed867a036a9c64b2b2a9ad3146b1086cda26d8b41c2c43fa1976aa2ccb423", 0x5e, 0x8000, &(0x7f00009a8000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0xa, 0x10001) poll(&(0x7f0000b3f000-0x40)=[{r0, 0x1000, 0x0}, {r1, 0x4a, 0x0}, {r1, 0xf6e6a7bf08d241f5, 0x0}, {r1, 0x40, 0x0}, {r0, 0x4, 0x0}, {r0, 0x2, 0x0}, {r1, 0x400, 0x0}, {r1, 0x10, 0x0}], 0x8, 0x100000001) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000cff000-0xff)="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", 0xff, 0x20000000, &(0x7f00003ea000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007e8000)={0x0, 0x1}, &(0x7f0000439000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000db9000)={r2, 0x52, "7ff3613e40795b56b81db71d55e9bb7b2e82180392e6f36645c7d57c02609e1a280987dfe76013fc1cabf5fe20271eee3abca369d679256a2aca060872e5070b8f2635fb55ffe107aa3c62317a160b951ac3"}, &(0x7f0000444000)=0x5a) 2018/01/24 21:52:54 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x39, &(0x7f0000002000)=""/181}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x4, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/24 21:52:54 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x402, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef8000-0x4)=0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000efc000)=0x0) 2018/01/24 21:52:54 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000087d000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000efe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ae000)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f000024a000)=""/86, 0x56, 0x40000043, &(0x7f00009b8000)={0x11, 0x7, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x1, 0x0, 0x3, 0x0}, {0x6, 0x0, 0x0, 0x7}]}) setitimer(0x0, &(0x7f0000e9d000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/24 21:52:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x480000) ioctl$KDMKTONE(r0, 0x4b30, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000010, 0x2, 0x20000000000010) ioctl$TCSETAF(r0, 0x5408, &(0x7f00008a3000)={0x7, 0x81, 0x200, 0x424, 0x4, 0x3, 0x10001, 0xdc2f, 0x2, 0x9}) write(r1, &(0x7f0000b22000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) recvfrom$inet(r1, &(0x7f0000944000)=""/164, 0xa4, 0x0, &(0x7f0000443000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc5d) 2018/01/24 21:52:54 executing program 4: 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, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x60)=[{{0x0, 0x0, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x96)=""/150, 0x96}], 0x1, &(0x7f0000001000-0x6d)=""/109, 0x6d, 0x510c}, 0x4}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f00001df000)=""/254, 0xfe}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000aae000-0x36)=""/54, 0x36}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000105000)=""/68, 0x44}, {&(0x7f000069b000-0x6c)=""/108, 0x6c}], 0x9, 0x0, 0x0, 0x80000000}, 0x5}, {{&(0x7f0000d3c000)=@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, &(0x7f00008fa000-0x50)=[{&(0x7f0000000000)=""/173, 0xffffff3d}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000322000-0x2)=""/2, 0x2}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000b18000)=""/0, 0x0}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000959000-0xe8)=""/232, 0xe8}, {&(0x7f0000436000-0x57)=""/87, 0x57}, {&(0x7f00000bf000)=""/58, 0x3a}], 0xa, &(0x7f0000001000-0xcd)=""/205, 0xcd, 0x2}, 0xeb}], 0x3, 0x2000, &(0x7f0000000000)={r0, r1+30000000}) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000000)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x1, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00003f1000)={0x8, 0x0, &(0x7f000090e000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000075c000)=""}) 2018/01/24 21:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat(0xffffffffffffffff, &(0x7f000004a000-0xa)="e91f7189591e9233614b", 0x40, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000042f000)={0xffff, 0x37fb, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) splice(r1, &(0x7f0000017000)=0x0, r1, &(0x7f0000bc2000-0x8)=0x0, 0x20, 0x5) r3 = dup(r1) ioctl$TCXONC(r3, 0x540a, 0x7) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x72) 2018/01/24 21:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) timer_create(0x0, &(0x7f0000002000)={0x0, 0x0, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083b000)=0x0) r0 = memfd_create(&(0x7f0000ade000-0xc)='&}%vboxnet0\x00', 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000816000)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f000050d000-0x17)='net/ip6_flowlabel\x00') 2018/01/24 21:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000c6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000267000-0x5)='GPL$\x00') r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents64(r1, &(0x7f0000ddb000-0x8d)=""/141, 0x8d) 2018/01/24 21:52:54 executing program 7: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000f39000-0x4)=0x0, 0x1d8) 2018/01/24 21:52:54 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bb9000-0x4)=0x0) sched_getaffinity(r0, 0x8, &(0x7f00006d9000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f000094f000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mount(&(0x7f0000ad0000-0x8)='./file0\x00', &(0x7f0000432000-0x8)='./file0\x00', &(0x7f0000f63000-0x4)='udf\x00', 0xc01, &(0x7f0000fcc000-0x4a)="") open(&(0x7f0000546000)='./file0\x00', 0x4000, 0x1) 2018/01/24 21:52:54 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setuid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000005000)=0xcf, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r1, 0x3, 0x2f6, 0x1000, 0x4, 0x7, 0xc0, 0xfff, {r2, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3f, 0x9, 0x41c6fa8b, 0x0}}, &(0x7f0000005000-0x4)=0xb8) setsockopt$packet_int(r0, 0x107, 0x200000000000012, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000003000-0x40)={0x101, 0x7, 0x1, 0x8, 0x9, 0x0, 0x8, 0x9}, &(0x7f0000002000)={0x5c, 0x20, 0x1, 0x81, 0x8, 0xef, 0x20, 0x1}, &(0x7f0000007000)={0x3, 0x3ff, 0x0, 0x1, 0x4, 0x1, 0x1ff, 0x800000000000000}, &(0x7f0000008000-0x8)={0x0, 0x7530}) [ 29.024762] binder_alloc: binder_alloc_mmap_handler: 5205 20000000-20002000 already mapped failed -16 [ 29.038302] binder: BINDER_SET_CONTEXT_MGR already set [ 29.044181] binder: 5205:5209 ioctl 40046207 0 returned -16 [ 29.050227] binder_alloc: 5205: binder_alloc_buf, no vma [ 29.050248] binder: 5205:5211 transaction failed 29189/-3, size 80-16 line 3127 [ 29.076875] binder: undelivered TRANSACTION_ERROR: 29189 [ 29.083217] binder: release 5205:5209 transaction 13 out, still active [ 29.090482] binder: unexpected work type, 4, not freed [ 29.096429] binder: unexpected work type, 4, not freed [ 29.101811] binder: undelivered TRANSACTION_COMPLETE [ 29.107368] binder: send failed reply for transaction 13, target dead 2018/01/24 21:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000cb000-0x5e)="227265eede109bb4b3cc6fb92b1f3f57a20870ff72a3c5ac48398fe8efbce4d6c29ad0b47e67a128cd7feea42caff2fc9ebfe947d8b6f8ae9d58ca6f4b29ca4ed867a036a9c64b2b2a9ad3146b1086cda26d8b41c2c43fa1976aa2ccb423", 0x5e, 0x8000, &(0x7f00009a8000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0xa, 0x10001) poll(&(0x7f0000b3f000-0x40)=[{r0, 0x1000, 0x0}, {r1, 0x4a, 0x0}, {r1, 0xf6e6a7bf08d241f5, 0x0}, {r1, 0x40, 0x0}, {r0, 0x4, 0x0}, {r0, 0x2, 0x0}, {r1, 0x400, 0x0}, {r1, 0x10, 0x0}], 0x8, 0x100000001) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000cff000-0xff)="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", 0xff, 0x20000000, &(0x7f00003ea000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007e8000)={0x0, 0x1}, &(0x7f0000439000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000db9000)={r2, 0x52, "7ff3613e40795b56b81db71d55e9bb7b2e82180392e6f36645c7d57c02609e1a280987dfe76013fc1cabf5fe20271eee3abca369d679256a2aca060872e5070b8f2635fb55ffe107aa3c62317a160b951ac3"}, &(0x7f0000444000)=0x5a) 2018/01/24 21:52:55 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f87000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000f88000-0x8f)=""/143) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, 0x0, &(0x7f0000f88000)=0x0, 0x80000) sendmsg$key(r0, &(0x7f0000f86000)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000b6a000-0xa8)={0x2, 0x1, 0x2, 0xf, 0x2, 0x0, 0x6, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) request_key(&(0x7f000034a000-0x8)='keyring\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000132000)={0x0, 0x0}) pread64(r0, &(0x7f0000ce4000-0x31)=""/49, 0x31, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f000077c000-0x6)={0x2, 0x3f, 0x100000000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000120000)={0x0, 0x0}) ptrace(0x11, r2) 2018/01/24 21:52:55 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f000001b000-0x18)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x1}], 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fff000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b26000-0x8)={0x0, 0x0}, &(0x7f0000f51000-0x8)={&(0x7f000023d000)={0x0}, 0x8}) 2018/01/24 21:52:55 executing program 4: 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, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x60)=[{{0x0, 0x0, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x96)=""/150, 0x96}], 0x1, &(0x7f0000001000-0x6d)=""/109, 0x6d, 0x510c}, 0x4}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f00001df000)=""/254, 0xfe}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000aae000-0x36)=""/54, 0x36}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000105000)=""/68, 0x44}, {&(0x7f000069b000-0x6c)=""/108, 0x6c}], 0x9, 0x0, 0x0, 0x80000000}, 0x5}, {{&(0x7f0000d3c000)=@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, &(0x7f00008fa000-0x50)=[{&(0x7f0000000000)=""/173, 0xffffff3d}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000322000-0x2)=""/2, 0x2}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000b18000)=""/0, 0x0}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000959000-0xe8)=""/232, 0xe8}, {&(0x7f0000436000-0x57)=""/87, 0x57}, {&(0x7f00000bf000)=""/58, 0x3a}], 0xa, &(0x7f0000001000-0xcd)=""/205, 0xcd, 0x2}, 0xeb}], 0x3, 0x2000, &(0x7f0000000000)={r0, r1+30000000}) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000000)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x1, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00003f1000)={0x8, 0x0, &(0x7f000090e000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000075c000)=""}) 2018/01/24 21:52:55 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000016000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7b279242) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001d000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000)={0x4, 0x0, &(0x7f0000008000)=[@register_looper={0x630b}], 0x72, 0x0, &(0x7f0000009000)="1dc326a4900021841aecd96d1a42d019ceef01d15f72c24e99481858f48f44dd06b617c96b7b22f1e6197523ee543982c13d75a41482379a7c0cb1cf57983b3370d22434aa552161f1bdef6866b1ceb83fbc7f6bf3ab845bcb7ea2aab7fa0bdd39ac56ed12160ebc6cf7bcb4bb9983095d57"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vga_arbiter\x00', 0x100, 0x0) lseek(r0, 0x0, 0x0) 2018/01/24 21:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b6e000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:55 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) 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(r0, 0x107, 0x1, &(0x7f0000008000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x16}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000a000-0x19)=@known='com.apple.FinderInfo\x00') statfs(&(0x7f0000008000)='./file0\x00', &(0x7f0000000000)=""/60) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/24 21:52:55 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='sit0\x00') mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f90000-0x1)='\x00', 0x1) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000f8f000)=0x0, &(0x7f0000f90000-0x4)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xf8f513c1bea444c) r3 = creat(&(0x7f0000f84000-0x8)='./file0\x00', 0x0) sendmsg$nl_route(r3, &(0x7f0000941000)={&(0x7f00000c5000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000847000)={&(0x7f0000358000)=@setlink={0x60, 0x13, 0x300, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x4035, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x9, 0x2, 0x1f, 0xa2, 0x0, 0x0}}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x6}, @IFLA_LINKMODE={0x8, 0x11, 0x2d8}, @IFLA_LINKMODE={0x8, 0x11, 0x7}]}, 0x60}, 0x1, 0x0, 0x0, 0xc0}, 0x40040) iopl(0x7) write$fuse(r2, &(0x7f000099f000-0x20)={0x20, 0x0, 0x7, @fuse_ioctl_out={0xffffffffffffff81, 0xa588, 0x7f, 0x0}}, 0x20) [ 29.190172] device syz6 entered promiscuous mode 2018/01/24 21:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4", 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00002e5000)={&(0x7f000004b000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b6c000-0x10)={&(0x7f00004db000/0x2000)=nil, 0x2000}) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000001000-0x1)=0x0) [ 29.226022] binder: release 5235:5245 transaction 21 out, still active [ 29.235934] binder: unexpected work type, 4, not freed [ 29.241803] binder: unexpected work type, 4, not freed [ 29.249809] binder: undelivered TRANSACTION_COMPLETE [ 29.255409] binder: send failed reply for transaction 21, target dead [ 29.282546] device syz6 left promiscuous mode 2018/01/24 21:52:55 executing program 4: 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, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x60)=[{{0x0, 0x0, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x96)=""/150, 0x96}], 0x1, &(0x7f0000001000-0x6d)=""/109, 0x6d, 0x510c}, 0x4}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f00001df000)=""/254, 0xfe}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000aae000-0x36)=""/54, 0x36}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000105000)=""/68, 0x44}, {&(0x7f000069b000-0x6c)=""/108, 0x6c}], 0x9, 0x0, 0x0, 0x80000000}, 0x5}, {{&(0x7f0000d3c000)=@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, &(0x7f00008fa000-0x50)=[{&(0x7f0000000000)=""/173, 0xffffff3d}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000322000-0x2)=""/2, 0x2}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000b18000)=""/0, 0x0}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000959000-0xe8)=""/232, 0xe8}, {&(0x7f0000436000-0x57)=""/87, 0x57}, {&(0x7f00000bf000)=""/58, 0x3a}], 0xa, &(0x7f0000001000-0xcd)=""/205, 0xcd, 0x2}, 0xeb}], 0x3, 0x2000, &(0x7f0000000000)={r0, r1+30000000}) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000000)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x1, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00003f1000)={0x8, 0x0, &(0x7f000090e000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000075c000)=""}) 2018/01/24 21:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(0xffffffffffffffff, &(0x7f00005fa000-0x18)=""/24, 0xffffffffffffff8f) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) alarm(0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000000001) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000be3000-0x8)={0x77359400, 0x0}, 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f000049f000)='/selinux/access\x00', 0x2, 0x0) 2018/01/24 21:52:55 executing program 7: r0 = userfaultfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000047000)='ns\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x100, 0x4) fchmod(r0, 0x0) 2018/01/24 21:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000242000)='./file0\x00', 0xbf) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000824000)={0x9, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfff, @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]}}, 0x108) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getown(r1, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000078c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/24 21:52:55 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f000002b000)="734e7dd1a61268d33cd86e2193796b17a209e297e867df73e56b2aa9fe7c113378527e419bc28790cd04be278707abab1a8da0206c777169f1b2bb493c55733673269d36c95307958f6c840eab6d3749a6304582e2286d56e78dd2f6e9048840a919931e40d0e6fce6f200a1ca595e61a3876a801032ea700e273fec17ba9f4b2d8ec3c74f8c775f692d3ea55f3ef0bec92ad9469768f09c10182eb068", 0x9d, 0x0, &(0x7f000002b000)={0x3, {"3af1e4b466080b"}, 0x5}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000029000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="fffffe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000675000)='/dev/autofs\x00', 0x902, 0x0) getsockname$unix(r0, &(0x7f0000c7b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000781000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000112000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r0, &(0x7f0000ff3000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @generic="8eea2db4342616779235f528cec024d6"}}, 0x1e) bind$unix(r1, &(0x7f000055b000)=@abs={0x4, 0x0, 0x2}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) connect$unix(r2, &(0x7f00008cf000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/24 21:52:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x2) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000002000)=[]}, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000005000-0xe)=@random={'security.\x00', 'GPL\x00'}, &(0x7f0000007000-0x26)=""/38, 0x26) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0xffffffffffffffff, {{0xa, 0x1, 0x8e20, @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]}, {{0xa, 0x1, 0x6065, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 21:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2c000-0x4)=0xc) r2 = getpgid(r1) clock_getres(0x0, &(0x7f0000093000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) waitid(0x0, 0x0, 0x0, 0x1000002, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdf000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000275000)=0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000974000)={&(0x7f00003fb000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000598000-0x8)=[0x0, 0x0], &(0x7f00005e4000-0x8)=[0x0, 0x0], &(0x7f0000040000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x2, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap$binder(&(0x7f0000196000/0x3000)=nil, 0x3000, 0x8, 0x2010, r0, 0x0) connect$inet(r2, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00006ab000-0x1c)={&(0x7f0000275000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xfffffe6c, &(0x7f0000955000-0x30)=[{&(0x7f0000953000)=""/15, 0xf}], 0x1, &(0x7f000025e000-0x34)=""/52, 0x1f, 0xfffffffffffffffc}, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c50000)={0x7, 0xfff, 0x6, 0x2, 0x4}, 0x14) finit_module(r0, &(0x7f0000984000)='/dev/sequencer\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) utimensat(r0, &(0x7f00003a6000)='./file0\x00', &(0x7f00007ac000)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) 2018/01/24 21:52:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x1) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r0, 0x0, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000cc9000-0x24)={0x8ac, 0x9, 0x380000000000, 0x20, 0x3, 0x7ff, 0x3, 0x800, 0x9, 0x5b9a, 0x3, 0x13f}) socketpair$inet6(0xa, 0x3, 0x80000005, &(0x7f000016c000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000af4000)={0x0, 0x40}, &(0x7f0000d64000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000af7000)=@assoc_value={r2, 0xdd78}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000092000-0x8)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000527000)=@known='security.capability\x00', &(0x7f00007e0000-0x4)='GPL\x00', 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000000008, &(0x7f0000486000)=0x200000000f2, 0x705ff7e026e4a4b4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14) getitimer(0x2, &(0x7f0000908000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b6d000)=0x1c, 0x80800) mmap(&(0x7f000082b000/0x4000)=nil, 0x4000, 0x1000000, 0x53150, r1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x4028c0, 0x0) r3 = dup(r0) socket(0x1, 0x3, 0x6) write(r3, &(0x7f0000cdd000)="ef", 0x1) 2018/01/24 21:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x3, 0x20000, 0x7fffffff, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f30000)={0x0, 0x1d5, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007af000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/sequencer\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000cf8000-0x78)={0x0, 0x78, 0x81, 0x100000001, 0x100000000, 0x239b, 0x0, 0x5, 0x10000, 0x3, 0x1, 0x350a, 0x2, 0x9, 0x5, 0x0, 0xfffffffffffffffe, 0xff, 0x6, 0x8001, 0x0, 0x5, 0x8000, 0x8, 0x5, 0x6, 0xb4, 0x9, 0x800, 0x0, 0x10001, 0x7fff, 0x1, 0x23, 0x3f, 0x9, 0x2, 0x9, 0x0, 0xb8e, 0x0, @perf_config_ext={0x2, 0x1f}, 0x8021, 0x401, 0x27be, 0x7, 0x1, 0x1, 0x5, 0x0}, r1, 0x5, r2, 0x1) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x240}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/24 21:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$usbmon(&(0x7f0000165000)='/dev/usbmon#\x00', 0x0, 0x442000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000a75000)=0x1) 2018/01/24 21:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/checkreqprot\x00', 0x50000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000021d000-0x8)={0x2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000896000)={0x0, 0x3}, &(0x7f00008fd000-0x4)=0x23e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000093e000)={r1, 0xd4, 0x30}, &(0x7f00007f5000-0x4)=0xc) r2 = socket(0x11, 0x3, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000046d000)=@req={0x0, 0x0, 0x0, 0x8}, 0x10) 2018/01/24 21:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00000d0000)='ns/cgroup\x00') setns(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007ba000-0x8)={0x0, 0x0}) r2 = add_key$user(&(0x7f00007cb000)='user\x00', &(0x7f00009ea000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b03000-0x8)="32c2df4f7c0f84a9", 0x8, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000e96000-0xd)='dns_resolver\x00', &(0x7f0000699000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000496000)='^\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6, r3) r4 = syz_open_procfs(r1, &(0x7f0000b88000)='syscall\x00') timer_create(0x4, &(0x7f0000b70000)={0x0, 0xb, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c44000-0x4)=0x0) timer_gettime(r5, &(0x7f0000df2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000562000-0x8)={0x0, 0x0}, &(0x7f000047d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002c3000-0x98)={r6, @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]}, 0x0, 0x4afa}, &(0x7f0000a71000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f22000)={r7, 0x857, 0x1, [0x80000001]}, 0xa) [ 29.357861] binder: release 5263:5272 transaction 28 out, still active [ 29.371912] binder: unexpected work type, 4, not freed 2018/01/24 21:52:55 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40, 0x400000) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000056f000)='/dev/snd/seq\x00', 0x0, 0x808a002) getpeername(r0, &(0x7f00007f9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000002c000-0x4)=0x10) r4 = syz_open_dev$mice(&(0x7f0000068000)='/dev/input/mice\x00', 0x0, 0x800) r5 = add_key(&(0x7f0000209000-0xa)='encrypted\x00', &(0x7f00002be000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ca5000-0x98)="4bfa14ca129991893bf80bd870184c843acca2dc65bd8e2e4300747bea496a51919858ca67f8b8f36bb9e6f20b0fc3608880b433834ddf844572c6f8379d1c6e2cec5f86d7a37e6d261d33da8b6284513ff0aef2a7c9d782bea73caa62acbf373c186cde355466a38a697a2890c2f0fa9bb314712c01e11c7fac72d82caf431a613fadb3c0b9f0ff2f797dc0bc5f72150fe52a52821ba830", 0x98, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x4010420) ioctl$TTUNGETFILTER(r4, 0x800854db, &(0x7f0000471000)=""/43) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x1, 0x0) write$sndseq(r3, &(0x7f000004f000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffe, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000052d000)={0x2000201c, 0x0}) 2018/01/24 21:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = accept4(r0, &(0x7f0000633000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000130000-0x4)=0x10, 0x80800) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000a87000)=0x0, &(0x7f0000d72000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x14a00003) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007d0000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b524", 0x92, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0x2a2}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = gettid() ptrace$setregset(0x4205, r3, 0x7, &(0x7f0000dfe000-0x8)={&(0x7f00005f7000-0x1000)="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", 0x1000}) readv(r1, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) shutdown(r1, 0x1) [ 29.398762] binder: unexpected work type, 4, not freed [ 29.417407] binder: undelivered TRANSACTION_COMPLETE 2018/01/24 21:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x0, &(0x7f0000d3e000)=[]}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c6d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000d2000)={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]}}, &(0x7f00006dc000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000636000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x400}, &(0x7f0000680000)=0x98) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/24 21:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9) ioctl$TCGETS(r0, 0x5401, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 29.447226] binder: send failed reply for transaction 28, target dead 2018/01/24 21:52:55 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) setpriority(0x2, r0, 0xc) 2018/01/24 21:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f00003f0000)=""/65, 0x41, 0x6, &(0x7f0000ad8000-0x8)={0x0, 0x0}) setsockopt(r0, 0x0, 0x7f, &(0x7f0000895000-0x70)="be25688c678c24637065900060afea382a91d9549416cf14847ab38147d7433e1a35ce87cbb8abb54b3acb2f268848196ad8dbe05a68e8452eb2b3cfd700b49d66cdd0b50eece11eb0d954c4e4745985461ef489a16037bbbcc36616bc5fd82da8897023cb0d2d7f525858bfc28d7fbc", 0x70) preadv(r0, &(0x7f000034b000)=[{&(0x7f0000966000-0x89)=""/137, 0x89}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c53000)=0x0, 0x4) 2018/01/24 21:52:55 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000019000)={0x0, 0x0}, &(0x7f0000019000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) setns(r0, 0xc000000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[0xffffffffffffffff, 0x0]) setgid(r3) syz_open_dev$mice(&(0x7f0000012000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r2, 0x4, 0x2e, 0xc0ac, 0x92, 0x4}, &(0x7f0000001000-0x4)=0x14) 2018/01/24 21:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd6000-0xc)='/dev/autofs\x00', 0x880, 0x0) clock_gettime(0x0, &(0x7f000089c000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c6f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f10000+0x7cd)={0x0, 0x0}) write$evdev(r0, &(0x7f00000c3000-0x80)=[{{r1, r2/1000+10000}, 0x1, 0xc2, 0x0}, {{r3, r4/1000+10000}, 0x3d, 0x10001, 0xc70a}, {{0x0, 0x2710}, 0x7, 0x1f, 0x7}, {{0x77359400, 0x0}, 0xcd9, 0x7b0, 0xc5}, {{r5, r6/1000+10000}, 0x226, 0x0, 0x101}, {{0x77359400, 0x0}, 0x7, 0x0, 0x7fffffff}, {{0x0, 0x0}, 0x8, 0x1ff, 0x1000}, {{0x77359400, 0x0}, 0x20, 0x1, 0xb76a}], 0x80) syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a5e000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCGABS0(r7, 0x80184540, &(0x7f0000d67000-0xb7)=""/183) 2018/01/24 21:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x0, &(0x7f0000d3e000)=[]}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c6d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000d2000)={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]}}, &(0x7f00006dc000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000636000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x400}, &(0x7f0000680000)=0x98) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/24 21:52:55 executing program 1: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000974000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a40000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = creat(&(0x7f00004f7000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x6d)={0x0, 0x65, "1f9e5ad0455afebc98a54d586f627e1700123a3442be23fd68f07df7f51cf0223f4b17cfa813022d056c53e4b427fefac1bc6522825c56be9a903d002a5d3764a528fa8a7f8e7580dedcd7affe934c5a0aa2f7587ce6e74e147c6d434b3bc859cf9bb2bd50"}, &(0x7f00004d2000-0x4)=0x6d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00006df000-0x25)={r3, 0x1d, "ed5827e114c49f2b4a86028d85db1896cc7764fb9c7fbf15cc2def0d1f"}, &(0x7f00001ee000)=0x25) syz_open_procfs(r1, &(0x7f000002e000)='net/ip_tables_targets\x00') 2018/01/24 21:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7c000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000cd5000)='./file0/file0\x00', 0x3fb, 0x20) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/status\x00', 0x0, 0x0) readv(r0, &(0x7f0000bba000)=[{&(0x7f0000ca7000-0x2c)=""/44, 0x2c}], 0x1) 2018/01/24 21:52:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x301080, 0x0) bind$inet6(r0, &(0x7f0000108000)={0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6626d474}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup(r0) 2018/01/24 21:52:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x220000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e58000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000049d000-0xc)={r2, 0xfffffffffffffff8, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000769000)=""/50) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mq_timedreceive(r4, &(0x7f00006dd000)=""/35, 0x23, 0x3, &(0x7f00008ee000-0x8)={0x0, 0x0}) r5 = socket(0x10, 0x3, 0x0) fcntl$getflags(r0, 0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000116000-0x98)={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]}, 0x81, 0x6}, &(0x7f0000533000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000d67000-0x18)={r6, 0x8, 0x20, 0x4, 0x3}, &(0x7f000014f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000def000-0xf8)={r6, 0xf0, "10a460c29217284997d1cfec94d5e8360d28221e782525fff4f4f1da51880f9eef286a60b9d8b11ff0fac6c7b2122de5ef593b96eea59d98ecc52bce6dabc5da733f09764bc4eeee11361d14d638c404e0ca6c8e21e062574784b5002a5e539a498f4f185ff256ee3fdc49a55959c2fa33ff420114efc8097b6fd4516e8092da122afc1398f8b764b76f33a229b820aedcfbc04797ba074685cd98dff19ccef43405017980bf5325ef77d0758425b665301db49226612a5e490b444b1406a18635bfabe87ed7ae97c8387e5772a3d37b564eaca839e1f87ae041a75347535d483d710f27f000feb4ae45b611e09586d5"}, &(0x7f0000391000)=0xf8) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00001ff000)=@common='vcan0\x00') fanotify_init(0x2a, 0x40001) write(r5, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) unshare(0x100000) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000181000-0x8)={r6, 0x6}, 0x8) 2018/01/24 21:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000028000)=0x0) sched_rr_get_interval(r0, &(0x7f00006ce000)={0x0, 0x0}) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/rfkill\x00', 0x302, 0x0) mremap(&(0x7f00000a9000/0x1000)=nil, 0x1000, 0x2000, 0x2003, &(0x7f000053b000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 21:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00007b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e7000-0x4)=0xc) splice(r0, &(0x7f0000249000-0x8)=0x0, r0, &(0x7f000012f000-0x8)=0x0, 0x4, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000071000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000b7d000)={0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00006ee000)="240000002e001d000000008000000000000000ff01000000020000000000000003000022", 0x24) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a0d000+0xa64)={0x3ec, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) 2018/01/24 21:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0xc, @str='\x00'}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000067a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f00009e4000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048c000-0x4)=0x10) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x0) 2018/01/24 21:52:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000014000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000f2b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 21:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x147) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000014000)='/dev/keychord\x00', 0x200, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x3aa04dff52f19cd, &(0x7f000021c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7f}, 0x8) fcntl$getflags(r0, 0x40b) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/24 21:52:55 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000480000)="", 0x0, 0x8004, &(0x7f0000bdc000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006d6000-0x4)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003ba000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000c5000)='net/mcfilter\x00') getsockname$inet6(r3, &(0x7f00003cf000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000160000)=0x1c) recvfrom$inet6(r0, &(0x7f0000a2b000)=""/231, 0xe7, 0x2000, 0x0, 0x0) 2018/01/24 21:52:55 executing program 0: 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) timer_create(0x7, &(0x7f0000001000-0x58)={0x0, 0x23, 0x0, @thr={&(0x7f0000000000)="9720e0af47f398129728587ad57905ed5f1b20bd659cb51a6da31d0cd4e291575ba2150dd90d345e2c9b08ed73a6eff5b7e43b21fd4be1e9d944d1951d8a19ab9ba4641af42f03c09b0489bcaefc33a827c71cd1af3e2f53e007a4fa8fd2da67b7f8a3a91da7e61191477b4f93ab80c613ceb13ee5ef279d350504b6fa1c9c7b204a6ebda471fa376ba12b29aff209db77ee426718044b8124729aca787bfbfd61042548eb136b78e4e2f52bf559d338c0babb5ed3162112d9b465122fed824ee98dd2e4bc7debc4eb46d7f410a01fd8da49889c94db1106abcad873db557a950ce4c1b44d", &(0x7f0000001000-0x4b)="0b2f453cd526b67cc2835438ed00f64486b8304ae9ac8ad66a42bd683de022e1680dcd7e8b3b4ce1809f8c031fba3232ad756d58371ee63fef01ead0eb80035dbe4b8495f7ef8f435f98d8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e5000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) fadvise64(r1, 0x0, 0x0, 0x0) readlinkat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x88)=""/136, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r1, 0x0) clock_gettime(0x0, &(0x7f000000b000)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000138000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d91000)=0x10) sendto$inet(r1, &(0x7f0000419000-0x51)="10f4a65ac359af57b9c9a3cce18f156e38760cca7b5bd46ac4869b21b0f2d410a00eae76d005a6d9294b7af5487e6a9e4c694294c9d7922482fa1195892ee65b7910cdf330f1b940cedcc9a095d0f381bb", 0x51, 0x40000, &(0x7f00002c4000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unlinkat(r1, &(0x7f0000943000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000b5c000-0x8)=[{&(0x7f0000bd5000)="b40dbb23787c4b0718ccd8a99c99d22e5343875f50525cb937aeedb30b824d530ac37927d0d3e9dc680f9cdf2f63291e70563dc3cf096eb8d44e8d06bde8900d7a8dc0", 0x43}], 0x1) 2018/01/24 21:52:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dd1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_dev$mice(&(0x7f0000192000)='/dev/input/mice\x00', 0x0, 0x400200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f00005f1000-0xa8)={{0xfff, 0x3}, 'port0\x00', 0x0, 0x9102f, 0x0, 0x59, 0x5, 0x4, 0x1ff, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c46000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 21:52:55 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000eff000)='/dev/net/tun\x00', 0x0, 0x82040) write(r0, &(0x7f0000923000)="9d79cf9ba8fbab006d736c9223a27561e17600044ab03a50de536eab9fc692139414cf97c0c2fab2bb8bf9ed4be26c7173f2d3be400409cf3d2767639d10380e43154ab479bb9b69e0952f1c84b60c1e75d55398ced5df8a203df7848b", 0x5d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000437000-0x24)="240000001a0025f00000000400fffa0e0a00000000040000f000edeb0800030001000000", 0x2fa) 2018/01/24 21:52:55 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00003fe000-0x18)="8d0e738432fe24d38ae4220b896822aafd028f074cc0f10a") ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/24 21:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e4f000-0x1e)=[], 0x4, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000461000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00005fa000-0xbc)={0x4, 0x0, 'client0\x00', 0x1, "ba124e40d4ebf7d3", "4da7a3e41f765bfcf21890da6e7b81b8be2b131e7f5eb320700871480452fb6c", 0xe6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r0, &(0x7f0000cba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae4000-0x4)=0x14, 0x80000) 2018/01/24 21:52:55 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc7000)="1d23bbcc79ea068d02ca598ca90be8f325a6534e3ec7fc06ca774fcde630f0ff0078153c76da57d3ab37d7510a4fb2559aa1f030881bf8f7b708d6d835179c810cb958d5d15c14b42c2ad3ae8163af68e6a17d08ee19d38c591b264480806411cd5a92a1caa21b6f7464359094690e476bd4f5bb7f5976e44929289ea897061627b4eaa0b0c2ced39f28536599af901124a1e9d77f5bfb61300f8db825af2701f69bd284197a5368be", 0xa9, 0x4, &(0x7f0000fc8000-0x1c)={0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000fc6000+0xfab)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e59000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000617000)='./file0\x00', 0x2000, 0x100) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000fc9000-0x8)='./file0\x00', r2, &(0x7f0000fc9000-0x8)='./file0\x00') mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f0000fc7000)=[{&(0x7f0000649000)="dce09466d41361cde78be34f1b108e22a503f988", 0x14}], 0x1, &(0x7f0000fc7000)=[{0xc8, 0x101, 0x6, "d4cc415b4d37153b0eb13da7ea791e2153fadd483504ec4c34e0593065d4551f0a33dd9185405477d1f812bcb91d3820730ed351c06d4a38bc253813d9a57fc06dc8af4e8194a4024257da67dd2851d1631201fd9d9a0c1b8c41cac5ed9bc5df5ed29aabae6c3b06e09dd09e2f5cbe39afdc78962e2df9e933e7b2bbbdba4019394b2e9c315150e88bf4c55cabe54579d3e24a592f465b4720b22eac61c0ba17bd21d8770d09960d25c6233835c093c9a452bf4ab7a0b6b51aca"}], 0xc8, 0x20000801}, 0x40) 2018/01/24 21:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x200007fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000067c000-0xc)={0x0, 0x0}) 2018/01/24 21:52:55 executing program 4: r0 = add_key(&(0x7f0000a10000-0xa)='blacklist\x00', &(0x7f0000975000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d2b000-0x1b)="b4f0d39809e17a25d7b95249ab9dd33236e4836d774a2dc4048e36", 0x1b, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00005a4000)='keyring\x00', &(0x7f0000ecd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000ee8000-0x8)=0x7fffffff) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000224000)={0x0, 0x0}) r5 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bcd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={r5, r6, r7}, 0xc) 2018/01/24 21:52:55 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1a000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f00002a2000)=[{&(0x7f000068c000)="0d9867f1c366f8aaccd20579d44f261f21df2de8ca565fbe629ffc838463eed3debe6940b34b60dc8ce11e3af2edd88b31d3f7bdaae27d8921dbd48037cc41603ac89a0c6ed9f1d028ed9b42299256e56fc7fd524542f6c5f1e1b88fb3d472630372f123", 0x64}, {&(0x7f0000eef000)="5f21faddccf2aa6628d20e92cdd20404f47508aa5669e0694af431a87ab2305dd621", 0x22}, {&(0x7f0000001000-0xc2)="4e00932644dec5ad4c453af9d2306edbc9ebd6203ee9a572d5c7d301db34ed1a50a0b04a023648eeff229ba2818cc30a4163a42646ae0fe07a45df49e568ed703dcdef8191209b61058ae28fdd157248bb08af28723b44c0efaba6edf1aeb3ef20e880afcb8be21fba6d7c8f4bbe868752b5cd3c94ac707038faffa36e121028dfccf97c60d11a384c5dea323c1a8bfef6bd4b2291e7b2076a548612ee153f1ad1684e986a9f0fc88b0a17f450f9fcc9be450ab82f1254ab1735a34b3a465e74d89f", 0xc2}, {&(0x7f000052b000)="a240fa0743bf4775db79d37e34e87c5e2c0e8b1dd51ab99ee033c47bed8887155037b1aebbe670bff0c673aeb24895f7c51c0472f63e43f9043e06c3c4cc50765e30ca4a8de00f3710232f76932a8e8f00fd2a99a9a572f700ee5e00a6b8ffac9f259053cdef2716598bc3938308423b52be3c4903051e9cfb198478efdabf69ab495adb0e666a1efa", 0x89}, {&(0x7f0000533000)="60f67aeb25c8da1468003bf653542907151d003421ea6bc406", 0x19}, {&(0x7f00009a5000)="fb2d0043c0a4b04e7036634c94fad6e8cc6068375493438367c6181013b8e719ba6d6b9d2c9dd41c4b13c3bfa1c2f21c7575775f74ef34889956f93b4618cc6019349df11b2edff6489172c996e91c00368ae83a41ab36a9978abcab6b0c3f90e0a35d0e56744574dc93e66796bba7bc488a473ac1cb0b0ea139098d7c9e9c052e39e864a13156eba1a8bffbf0c4bd315994c61e18a1f084aac37fa333cdd812329dbe209e4bcb0c732037f4a7d82182bcd6205381e1b6ba4d7d17d5fa72e081f093e617cfff468b3199e2d17c815ed22651db46", 0xd4}, {&(0x7f00006ae000)="5a6fff06450eb620698defc7826aa9c7a4012c6dfa22d8e722df0d42c0261e9a0a8244c926cc739313ad87f2c80823c69fb22160afa568d73176ef43e24052cffcf96d8df79ffc2e7a7048b19a728d69cfb4894de0a769aadb09cda2b68063f960850b7aa9711b8eb1ba384f209521794709e85c2e987b2ca416bdac88ab6f410717f91b4cb75995e2fb58723baad918aa9ae48b3806bbf1b2bd955ab35e77b0f61fe55d5407ca4d303d4ea415521dfdb778245ee5ed346fce48b1f0ac494a3c9aa488ba35ce76606be872364e453cbff121f47bd3eb14779627606098530fccbb95136e7b56556a38344d610cfe8cd5061bf7", 0xf3}, {&(0x7f000008a000-0xa)="78a8364f80ad0272a158", 0xa}], 0x8, &(0x7f00000a7000)=[{0xc, 0x11f, 0x8, ""}, {0xec, 0x116, 0x6, "0b6d5acfc30d0182332727722c92c04dac831bd513edb60bac24432971196dc8ad7f2b4458ee99f58712708ed7eee41c920c7680f3d3eeae170083ea830ad183b9c77e5a776261c001cefd9b22a4ceba6d710b01e6805818dd790394a92ce8d6625cd71ba5a553abf3f13483b9fd1950ebb6bf12a030baad9d7351c0295c50e9332ecfaa8b73b6c0a750707c3fc590b23ed89eeb74f6f2bf3c2a4506690dbf64dfcfa291dbae633b71d736050148a52a1e6cf7ddc67b9d8d01bb64ccb7d4a57dd5a50c30a2b3222ccf15379fe0b272f5196d1ba0c5df939796a5c31c07f2dc"}], 0xf8, 0x4000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) 2018/01/24 21:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000007a000-0x4)=0x8, 0x4) setsockopt$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, 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) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 21:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000430000-0x8)={0x0, 0x0}, 0x4000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002af000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000067c000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000064000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e7c000-0x8)={r1, 0x1ff}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2282, &(0x7f0000b13000-0x1)="") 2018/01/24 21:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x36) epoll_pwait(r0, &(0x7f0000b2b000-0x24)=[{0x0, 0x0}], 0x1, 0xffffffffffffff6c, &(0x7f00001ec000-0x3)={0x0}, 0x8) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000086000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000a89000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00005a1000)={0xb45, 0x18, 0x9, 0x1, 0x6, 0x4}) socket$pptp(0x18, 0x1, 0x2) timer_create(0xffffffffffffffff, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000985000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000f41000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/24 21:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ce8000)=@buf={0xf5, &(0x7f00008e2000)="8d5411ae889088550ff7555a2c2a96d298a2f1168afa6cfbaed438fe41c78966c0712b3ebf4efdae68d3ecbbe2e2b390ae48f910faf580eec7c85624be1b1225c3eec3f2c70d4655f23b2bab44684c00d750fe3e6bf53f1401074ff81aefdce1be4123819eafaa27677cda520f416e236f1dd8449e4ba8c057a44ede0aac53f433e8caabe4e70695b0949af41321c651e246d8d761de38fbd102d109122f5f066db6e2ba1f0e0a2c6cd181ff67b38fa3fbb46a51ddd4e1978b96bcc8f0694f9e94562cc8c4a5e489ed9e9c70bdaceaca024d8cce25dbe741420ffd9b17c8a0b1ce5e9e2e01dea831dd8240d1f0531f4a61d03ef0a9"}) r1 = socket$unix(0x1, 0x3, 0x0) getpeername(r1, &(0x7f000068f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000451000)=0x32) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000045f000-0x18)={0x0, 0x7ff, 0x20, 0x3ff, 0x3}, &(0x7f0000c21000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008f5000)={r3, 0x80000000}, &(0x7f000071f000)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00007df000-0x58)=""/88, &(0x7f0000410000+0x7f2)=0xffffffffffffffef) openat(0xffffffffffffffff, &(0x7f0000ce7000-0x8)='./file0\x00', 0x141802, 0x100) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001af000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x17) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db8000)='/dev/autofs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f0000f63000)={0x0, 0x0}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000f35000)={0x5, &(0x7f0000ed8000-0x28)=[{0x8, 0x400, 0x7, 0xffffffff}, {0x1, 0xbf, 0x401, 0x3e}, {0x1ff, 0x6, 0xd7ac, 0xfff}, {0xf5, 0x7f, 0x1, 0x7fffffff}, {0x998, 0x61, 0x401, 0x5}]}, 0x8) 2018/01/24 21:52:55 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) chown(&(0x7f0000001000-0xe)='./file0/file0\x00', r1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b1000)='/selinux/policy\x00', 0x0, 0x0) socket(0x5, 0x1, 0xa9f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000902000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0xc0045103, &(0x7f0000816000-0x1)=0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80800) fcntl$setown(r4, 0x8, r0) 2018/01/24 21:52:55 executing program 4: 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$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) ppoll(&(0x7f00009c9000)=[{r0, 0x6010, 0x0}], 0x1, &(0x7f0000d36000)={0x0, 0x0}, &(0x7f0000326000-0x8)={0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/24 21:52:55 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000000000000000, 0x0) read$eventfd(r0, &(0x7f0000004000-0x8)=0x0, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000-0x13)=',ppp0:]GPL!(cpuset\x00', 0xfffffffffffffffb) request_key(&(0x7f0000009000-0xb)='pkcs7_test\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000-0xb)='/dev/hwrng\x00', r1) 2018/01/24 21:52:55 executing program 5: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000d45000)=0x9, 0x4b8) 2018/01/24 21:52:55 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000805, 0x400000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd3000-0x78)=@routing={0x0, 0x2, 0x0, 0xff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) write(r0, &(0x7f0000fcd000-0x1000)="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", 0x595) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fd4000)={0x5, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x86}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/24 21:52:55 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc0000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000fbf000)={0x9, 0x401, 0xa42, 0xc}) 2018/01/24 21:52:55 executing program 1: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000038000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000015000-0x8)={0x0, &(0x7f0000053000)=[]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000004000+0xb39)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0xffffffffffffff49) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d4a000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000f3c000-0x20)=[{&(0x7f00008b7000)=""/4096, 0x1000}, {&(0x7f0000fca000)=""/223, 0x261}], 0x2000000000000257, &(0x7f0000650000-0xf7)=""/247, 0xf7, 0x0}, 0x0) [ 30.049218] audit_printk_skb: 21 callbacks suppressed [ 30.049232] audit: type=1400 audit(1516830775.915:22): avc: denied { ioctl } for pid=5482 comm="syz-executor3" path="socket:[13319]" dev="sockfs" ino=13319 ioctlcmd=0x8910 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/24 21:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e7b000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009d3000-0x24)={@common="6c6f000000000000000000000000d612", &(0x7f00009b5000-0x44)=@ethtool_gstrings={0x1b, 0x100000000004, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f00006a6000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f00005dc000-0x4)=0x2, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000636000)=""/4096) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getpeername(r2, &(0x7f0000a63000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000489000-0x4)=0x3a) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000475000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x1, 0x9b19, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x6d24ac94) getpeername$packet(0xffffffffffffffff, &(0x7f0000f62000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e04000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006c1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) 2018/01/24 21:52:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000, 0x80) 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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000)='westwood\x00', 0x2af) r1 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000004000-0x4)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x2, &(0x7f0000003000-0x20)=[{&(0x7f0000001000-0xf2)="b732dcf87fddd306f1218bf4ac832d5e7feddace6b3edfc03606d2b4ead63739e94a8bac45461d6aa8a6456d2614a92f114703c7c38f892170e0242739288c091637b7ce3ecaadd47f95d1bf7be1f46690bc9cb954d51e4a1be37bca5f9a3e895bfbf745ffa14bc5ec7308558d6867d91778fcd716cae4ba989fb976bcd74b4ee73c5851df98481599a6152034bf501aae06e89d1f84b72ecf441d39da7b764aa24d68b3d57c1066a5f003e3eb9b54943ef3f15c5048b95ee16a6b727ecbac3e250bb06ebf76b3f42bddaadd97f6fe7001ca49bd5cf0739f364d3823d43556900ed76294f0f7409570b9d964633d41b05f25", 0xf2, 0xff, 0x5ae2d07}, {&(0x7f0000002000-0x74)="820d0998743b488a4728ada7a1d38dba4eb0722f448625a33c9551ff68c5592967a010cfc3bef76412d82ed5bccfa42699aedc9ef57e0c25523f0d78e21a6f61f9c84c1ce461c8e57d913c516ab452496a55f2382270f1dbd86344a5520d4f574a4637810aeff32efdd8daa7cc3a5dc699abc2ae", 0x74, 0x3, 0x979}], 0x0) 2018/01/24 21:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000eb000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00009fe000)={0x2, 0x3ff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000f9a000)=0x7, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000ff1000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000033c000)='/dev/autofs\x00', 0x402000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000829000-0x50)={@generic="e7b0757a39455d40abcb2f6fbac00fd0", @ifru_settings={0x3, 0x7, @raw_hdlc=&(0x7f00006ce000)={0x5, 0x5}}}) accept4$inet6(r2, 0x0, &(0x7f0000503000)=0x0, 0x0) bind$unix(r3, &(0x7f0000e38000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$inet(r1, &(0x7f0000dba000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d51000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x203}) write(r1, &(0x7f00008df000-0x6)="", 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000bfe000)=""/254, &(0x7f0000bb7000)=0xfe) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000bd3000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ba3000)={0x0, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x8, 0x8001, 0x80}, &(0x7f0000bd7000-0x4)=0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f000041a000-0x10)={0x2, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000449000-0x8)={0x0, r4}) 2018/01/24 21:52:56 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000002f000-0x8)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000014000-0x4)=0x8) r1 = syz_open_dev$loop(&(0x7f0000026000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000127d, &(0x7f0000031000)="") 2018/01/24 21:52:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/sequencer\x00', 0x101000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000af5000)={0x0, 0x0}, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000f14000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000ed3000-0x1000)=""/4096) write(r1, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) 2018/01/24 21:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x11, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000596000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') fcntl$notify(r1, 0x402, 0x8000002b) sendfile(r1, r1, &(0x7f0000f4f000-0x8)=0x0, 0x25) time(&(0x7f00001b2000)=0x0) 2018/01/24 21:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0xffffffffffffff49) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d4a000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000f3c000-0x20)=[{&(0x7f00008b7000)=""/4096, 0x1000}, {&(0x7f0000fca000)=""/223, 0x261}], 0x2000000000000257, &(0x7f0000650000-0xf7)=""/247, 0xf7, 0x0}, 0x0) 2018/01/24 21:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000efc000-0xb)='clear_refs\x00') sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000f38000-0x9)='/dev/ppp\x00', 0x250000, 0x0) 2018/01/24 21:52:56 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fb8000)={0x4, 0x3, 0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000005000)={0x1e, &(0x7f0000008000)=""/30}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000000a000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000009000)={r1, 0x80000, r0}) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000a000)={@generic="e799886dabc7b0504eab4efe0bef84d1", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000004000-0xa)=@abs={0x4000000000000001, 0x0, 0x3}, 0x8, &(0x7f0000007000)=[], 0x0, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x26, 0x0}], 0x1, 0x0) 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) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000000a000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000009000)=0x0, &(0x7f0000003000-0x4)=0x4) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r2, 0x111, 0x4, &(0x7f0000000000)="01000000", 0x4) 2018/01/24 21:52:56 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x1039c1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14, 0x80000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = dup(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x1}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000008000-0x71)={r2, 0x69, "ccd732a9b8c7063bc0f3a7ece3599b5f0a5af8d9471153b19399dd24dcea17d95f8f0ad0424500a15d69186780a560b5b0f28bf9e26d0efe9c0044280ca0b1ba2c9930561e6222f2f3353c87714d6edfae7e46bee24a4fa3340949839747f9fc228ad6ef0b0932eeb6"}, &(0x7f0000001000)=0x71) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:56 executing program 3: unshare(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00008e4000-0x4)=0x0, &(0x7f0000369000)=0x0, &(0x7f0000961000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000808000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x1, 0x1, 0x20, 0x9}, {0x7fff, 0x101, 0x0, 0x4}, {0x9, 0x6, 0x7ff, 0x969f}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000+0xb93)="31dd87f2fd6e8a2146823565c3889e53bb5623ef7a65", 0x16, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000af8000-0x8)={0x0, 0x4c}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000073e000-0x6)={r2, 0x8000}, 0x6) clone(0x4000100, &(0x7f0000001000-0x75)="", &(0x7f0000128000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/24 21:52:56 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) chown(&(0x7f0000001000-0xe)='./file0/file0\x00', r0, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000357000-0x8)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad1000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) fchmod(r1, 0x10) 2018/01/24 21:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) r1 = creat(&(0x7f0000bab000-0x8)='./file0\x00', 0x22) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000d08000-0x32)=""/50) 2018/01/24 21:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab0000-0x9)='/dev/ppp\x00', 0x20000, 0x0) sendmsg$inet_sctp(r1, &(0x7f000030b000-0x1c)={&(0x7f0000054000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7, &(0x7f0000cb6000)=[{&(0x7f000013a000)="9dbdfd0a8cc0c05ef760d9290cf8a5f026a3ddc9a7f6a317dd14852895c82564aa85794b14b70a48b3762615e5eac9684223a72b1f19dd63fa6bef3f52996f2764e085599075b4af3b8e166a2519cfcea73e78774e6315fd890223934f9b6bdce4b8400e2c5b6c8d95e88ee50959cc7084bcdda61eef5467365d356c4f20ff205942b162fb02635334748ac0a832329c55f0450850dcf6484d5f925c9c", 0x9d}, {&(0x7f000017d000)="a5b70aa9587f2a8af79bd90c7d95b15ee1d10a64781fcc170faea7f034a1a6cc13dbfe165d1459ac7a56f9ce961b7d137659722fbf77475b2899397498aff23bbdfa9f944ac1615f797d0fe3cd03ac3cc1a3ca28b4b4f68f305ed5363dbeb359b145c386e95bae94aca9394b1198841a19f3400efb45643946203f6336879f61ea3e321330f5f39d384af9d40fa831f579d9399f2624275f672a0682f414dc37b87a", 0xa2}, {&(0x7f000035a000-0x1e)="8f9df8f78a139cb5573def4519535f2fe9280a376314da57abf8f6729da6", 0x1e}, {&(0x7f00000aa000-0x21)="10f611660067f28bfeef17142a96fe655d55467ed47a671f5a6c5d6241f207302f", 0x21}, {&(0x7f0000717000-0x18)="f4f649032b1d9773b5135efeb13bc94293a7e87bc681a088", 0x18}, {&(0x7f000022a000)="cb3d2f1e9774bb4019a9b21fb4d56f256049a619f1783e314a4ffc2c2212191f5740c3466edc357741d97a42ca2c2238ee4e44e9b5a710d0c9d360e9c5e65a4039c9e923660de432716ee1d04de9287d146a28e28284701b52fe77887f5661ff0ff0755973b696e2d8ce9c76001924a1ac8cacea5651efc14194", 0xfffffffffffffe5f}, {&(0x7f0000934000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x8000}, 0xfffffffffffffffd) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000097000-0x21)='veno\x00', 0xfffffffffffffe88) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfffffffffffffea8, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000afa000-0x28)=[], 0x2000000000000211, 0x440000) shutdown(r0, 0x400000000001) 2018/01/24 21:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xfcd0, &(0x7f0000002000)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/24 21:52:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000580000-0x14)={0x0, 0x0, 0x80000001, 0xffffffff, 0x100, 0x2}, &(0x7f000049b000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000c8000-0x108)={r1, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7410, 0x8, 0x5, 0x3, 0x6, 0x144f, 0x3, 0x1ff, 0x36a, 0xc8, 0x3, 0x8aa, 0x101, 0xda5e, 0x2]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000546000)=0x3) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000068d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mlock(&(0x7f0000039000/0x1000)=nil, 0x1000) mincore(&(0x7f0000382000/0xc00000)=nil, 0xc00000, &(0x7f000084f000-0x43)=""/67) 2018/01/24 21:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_map={0xfccd, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = memfd_create(&(0x7f00005ff000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000350000)=""/43) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='ifb0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000241000)=0x5, 0x4) sendto$inet6(r3, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 21:52:56 executing program 0: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f86000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000025a000)="3cee132c79f362721fe760878aabf82d13e8259716f2d5ad5c38ab744ee03d271427396eb2e624177d392ead2916df09abbd4c7060c88b1755231f1c401e88e17eb3cc14") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:56 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000fe9000-0x34)="279a6a95c5074056e077ff2d2c170fea8f50b95733bbfdfe8d9d5bcbcdea9189feecd2ae8fe1afd3f68caa9c78561ef167b7ae52", 0x34, 0x4, &(0x7f0000ee5000)={0x4, 0x4, 0x101, "0c6612da13f7", 0x2, 0x0}, 0x10) connect(r0, &(0x7f0000fe8000-0x80)=@generic={0x0, "6b461502464a6dcea7e64360d28becbbf48e98e04984a711c489e6ffde360dceb10d24f64e712e56c40eff9e99fe50337603f237efbebff1351d83c20863c4deced51456cc1776d0a8798508908ba135f470468f9250e624099cf86096cd3a246fc5d1b66ff4b3c11fd0bce876e3e9b7c1966eb69183cb356d2b66b4fa67"}, 0x80) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe8000)={0x0, 0x0}) r4 = dup2(r0, r2) bind$ax25(r4, &(0x7f0000594000-0x10)={0x3, {"14db24f80e670c"}, 0x10001}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000233000)={0x0, 0xa7, "af828e8c290757d37144a2989ccb9bf1ad5e5c234ee39592d4e7f37b66a42f8c2cfba107b5c568137517c3cccf52ac3b4e674d54398ecd2dd79f6f9b3c341375b171fdad93dbb00682167e4a8eee71c8850eff8c23f554310eb8ac8f0a3a1ca81aa6a142ce56cf6fade12462f2f29573c8f71a77b5f392fdd8996169e3b2f4503ef5a05cdedcf3b2de50f348248bf9be758323abe17ad8d26cbf410dc9325c27e7e1cbb8b113fa"}, &(0x7f0000fe8000)=0xaf) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000fe8000)={r5, 0x9}, &(0x7f0000fe9000-0x4)=0x8) mknod(&(0x7f00008c6000-0x8)='./file0\x00', 0x8000, 0x4) 2018/01/24 21:52:56 executing program 4: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00009d7000)=0xca) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") 2018/01/24 21:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000048000-0x58)='b', 0x1, 0xffffffffffffffff) r1 = getuid() ioprio_set$uid(0x3, r1, 0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000196000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000094b000)=0x0, &(0x7f0000cb7000)=0x4) dup(r2) [ 30.768818] device gre0 entered promiscuous mode 2018/01/24 21:52:56 executing program 4: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000093b000)='/dev/usbmon#\x00', 0x2, 0x101801) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d1e000)={0x1, 0x202, 0x12b, 0x0, 0x0}, &(0x7f0000631000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c1d000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000d20000-0x8)='./file0\x00', &(0x7f0000d20000-0x21)=""/33, 0x21) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000744000-0x1b)=""/27, &(0x7f0000b6a000)=0x1b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009db000-0x12)={0x0, 0x1, 0x5, [0x4, 0x8, 0x5, 0x1, 0xffff]}, &(0x7f0000156000-0x4)=0x12) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d1f000-0x8)={r3, 0x0}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000482000)={&(0x7f00009b9000-0xc)={0x10, 0x0, 0x0, 0x40001000}, 0xc, &(0x7f0000d21000-0x8)={&(0x7f0000d20000)={0x25c, 0x13, 0x1, 0x310, 0x7, 0x1, {0xc, 0x0, 0x3}, [@nested={0x158, 0x4, [@generic="f9313fb99b1db3467993faaea9c581c1e8de52f81a4d567d830cabc2bb1711483ed213096ccd426948213d2de7529e32f8232704dc74a4a9931aa9db838b7200434b320496c124442af2eae90717c17b1baf7a9b964399f625d5d17936e44a6a54a8eb76d62d61320e68fcba26fddc5ffc9d705d33abd6bddc", @generic="6e6a0ceeb257d8966c31852b7c76d7956a89cfca99f6813582ebe76fcada629c3c743ca9d55352633faa5edaa89550c8f92e05bd44d16ea323316372b1f426e021de7717df846ad2bcbf5be3e66d673aa99e7cd0baa881114c49020f1c5554501f162b378e1f88e366867003210502294f16d1931bd2cfe45f9e717a2f6a9274023fa04fb44e2f0e3a7413555c183ae10a38d24314bc8db53bed6473863ef137ff49f956a18d88a7d06673270f01f3d6e0b0dc", @typed={0x20, 0x19, @str='user\\proc-md5sum$md5sum\x00'}, @generic="d3ed1083d1952764"]}, @typed={0xc, 0x9, @u32=0x80000000}, @generic="d893f3a3eb81a9ab011b50f14f7c42d209b1f906c13e202de8c90eacd1a609c5a82054159b4c09849c88816fb70bab0e823b78f2d6e020cf80", @typed={0xc, 0x75, @u32=0x80000000}, @generic="c282e555eb7f51bbf098f1fdaa76aa20140ad56c25f0fd116b1a465772aa3b271c137c01743614af6a424525e2995ed8a441b33181abb1aeea619eaa046535efda65172b2a6917c3eed254f56f0216cf135e436a0e3f21d8a2bb194dafae2270633b9844fb6f2e4879f201f84d96c8ce428b563727f37d285d5193d5812ffb17bf912cffe3e7f2f10879949a88ce52b2dc1cc44a9b9ff48ee095a2f0f9"]}, 0x25c}, 0x1, 0x0, 0x0, 0x10}, 0x801) 2018/01/24 21:52:56 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d37000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='lo\x00', 0x2, 0x3, &(0x7f0000e16000)={0x6, 0x3, 0xfffffffffffffffa, 0x0, 0x22a, 0x9, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x2004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000335000)="", 0xfc94) readv(r2, &(0x7f000011a000-0x10)=[{&(0x7f000061f000-0x1000)=""/4096, 0xfc74}], 0x3d) 2018/01/24 21:52:56 executing program 6: r0 = socket$inet(0x2, 0xa, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/4, &(0x7f0000000000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/24 21:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e7b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e4d000)={{0x2, 0x2, 0x9, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00001b0000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000072000-0x4)=0x2, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0xfffffffffffffef4) 2018/01/24 21:52:56 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x10, 0x4) r1 = dup(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000c000)=0x8000000000000, 0x4) sendto$inet6(r0, &(0x7f0000009000)="", 0x0, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 21:52:56 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000006, 0x5, 0x8000) bind$inet6(r0, &(0x7f00006a6000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f00004ef000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000074c000)=0x1c, 0x80800) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$unix(r0, &(0x7f0000286000-0x38)={&(0x7f00000c7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000a47000)=[], 0x0, &(0x7f0000c73000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/24 21:52:56 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000008000)=0x7fff, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000000a000+0xa46)=0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309772623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/24 21:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000307000)="", 0x0, 0x2400c040, &(0x7f0000c66000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d6000)='/dev/rtc\x00', 0x401, 0x0) connect$ax25(r1, &(0x7f0000950000)={0x3, {"1bfc3cc528af91"}, 0x0}, 0x10) writev(r0, &(0x7f0000dfb000)=[{&(0x7f00002a3000-0x1000)="cba77235d0c2b44a7c4761950968efa8a55a87d3fc0057464dcd46012c4bb826987738cbf3e9378ded2e97b313a09e981ca45a26990a6c3605df3f74d8a408e88f14df09917f8742b4bee7028416236baf9b0f09d6e01f0851ee6494b360d6268e9655f35ee9562cc5a6e94e92ced61ffd48cd02fc9bc9fb895cf8034be7e69a0a6801842263180d18012a20c24bcadf257e9a8d405ad66d1e1d17089bedcd58780831333e94572829c61b349b4db5bdb5e81be98e9ad0bfe212f0a0fdc7a611d7597bc13b5b92b9ba463bda2fa96e7742b352d4ec45d4cc43eeb72ef565044c6315f24e62a6197ac1164960aff9c18f6d903ece45670bbdf0a6d329621c20770cdfd2627ad0ad314850fe0c0084a5367ca11ad8c88bffc7985d0ae6f44b457e895774ad17821f0456ae0448b82e3fd97837ce017da36c51af1c7558433b68e3a4c9854e52f9017de2ad7a684c3204b4737b55d0b469433aa5e7871d0701fc051ef0fd51017d6c6ae5228d917c21e0ae3fd33f81774a995f47599d90f75cab4e6828b4ae9147c41713d2e79bbd041815b0f48712498fc93348ca498bc0c8d30042decb3021603db8cb543a151ee2c415a11fcb4d8c11eb14fdd8e14d440532dbba1d433d69b1a7702a5c1d79e8d669e57e29261c3ae62d22132a3f73bb54a18c719ef9758f32f4ce51d649932a23e2c28542834b86e7ec515272b5c176cbebaca94bc613f45cb9233c39caa2194e638dd39bb22b6cc94a343d311f0c1b76974b3e66546095ff9309f22293d6a4af9707cf0875d4ab528be5e92f52761588a8c8ee560f518a71dc5fe5aba806169e0d4aca7650aafcbd1aa8a26779830e326dd05be6b0259268b3bf81067d9085f7a9a15fa6c4f95258c3ba372b23badc34487926779f326aafd8868dde0cb03196f5c8f3c24e4db9fe7dc9f75347bf3fc6eca72a90fd1992d0d17df130cdcda2e333829b52e8a11041698ea62fe9ed75f50853abf6132937e23eb0bae627741b1b253024872040d832ac31cd235f6960cf70734e80ae488053f346243d4a01be8634c70a0c2b3ad0659f12eb69dfe581f77c5bcab675c1dfde1016186ea6500f2b88a094c43554adc41c9c362cd9c86abf5f3be74e5cee87ff82047b780c4fb689eddafe903b41a66acbd7f8aa50893ca9fbfa1cc256d77ac5cc4dfb3390026fd61815592c2454b8962fcd06b8d50b223715192a9cd8cb7ba9ef63f9a1737907b468e97276bf79b091304c1d8bec71dccb7533f8d454db7b715d1a683c73dce81c0dc0b0f4781dd6d70087a3033650eb9a7a99927811a047bb7b607771bb93f1447a60227f60b182d50b7664784dd5cf9ee9527399a3e91f7cab4fb133c0650f56a34727eb778b74d042850a57771fd1c76a8d58d836b2879c4ac004b4be1d6d78e42167d592f7d849863c106dc90ac9928676a6d63c4d9b0e1e6a67267efdc7460c1d7b960401d3cbf20deef9bbeb56420743bed8019e06543446f854a6c29ed3a5de640d6b97d4b421952ebbecc7a458165f79f806ca739b391dad413e7aac1e6b803ca00ddcbf67171fbfb1f506cd5b83c1611f3f18b171b96c06d05bee5986c4e8b5ddc84494c6de2c9519ae8ef09f00a650c6d75578439b226eb162912073d2453c6ea8002d0756474abbb3896491e5fc16bf45028eb237e6334b0a4deef8e54410e2230d5e61631ec7f0f4cac65e14d646d2a4f21a36958d7de209d3cc783f48f93792f642e336e37ad4ee9d9a57cfcabfc61ee23a4d57cf631608a9b5c68f5d50a625f0b0056641144b73fee45a200eb165ee25c8a9c7776cde3b6ceefd1522c98e784c8e059dc49a5014f4f2d099b8148ec03be3117cacf3156ed7067b722bcbde18dad1b385016958bd06910f47f35e1356eceac8fa45d379bcab4ed81f216ba532d73013ad24878d27bf72297a3637b261edbacf7d2f8d6601053256fb17869674eddccd0df099df98c5adb8c1ab3712cb4f4416ca59a5a1686418dd7afe378b087dbf", 0x595}], 0x1) 2018/01/24 21:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/24 21:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) fcntl$setlease(r2, 0x400, 0x2) 2018/01/24 21:52:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bd0000-0x28)={@generic="e0354d5b09423eaaaca55fae490b0981", &(0x7f00002e7000)=@ethtool_regs={0x4, 0x5, 0x8f, "ac57c9d800705b468fc2a300c4b775764f58c39102c8958dd8ff935ba318e45937de6d05d51fcefc955ddaf9fada761782cb03f63b61deb96ed56a1f5d161a78c168699d10422c3c073ada8307434bf7161ee46b87afec7e21b920f41a75eae15d9df72e8d31c73fd9289f46ee293486f399c90d16e241772fc4a1ebd93f37926c40626934b6fd2847f995877f7908"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/24 21:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x800000000002, 0x300) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000e6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000011e000-0xc)={0xd, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001f9000)='/dev/pktcdvd/control\x00', 0x12000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14, 0x0}) 2018/01/24 21:52:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}}, @sadb_address={0x5, 0x9, 0xbf, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffff03, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000dfa000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060d000-0x4)=0x10, 0x80000) connect$inet(r1, &(0x7f0000937000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r1, &(0x7f0000ac8000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e19000-0x4)=0x10) 2018/01/24 21:52:56 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x1c, 0x0, &(0x7f0000002000)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x15)=""}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000000d000-0x4)=0xc28) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0xd, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000d000)={r1, 0x0}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/24 21:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000c45000)='./file0/file0\x00', &(0x7f00006d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x4000000000, &(0x7f000054d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bda000)={0x0, 0x0, &(0x7f0000466000-0x38)=[{&(0x7f0000503000)=""/196, 0xc4}, {&(0x7f0000441000)=""/199, 0xc7}, {&(0x7f0000e04000-0x63)=""/99, 0x63}, {&(0x7f000021a000-0xb7)=""/183, 0xb7}, {&(0x7f00005b9000-0x4a)=""/74, 0x4a}, {&(0x7f00009bc000-0x72)=""/114, 0x72}, {&(0x7f000076f000)=""/0, 0x0}], 0x7, &(0x7f0000154000-0x22)=""/34, 0x22, 0xfffffffffffffffa}, 0x1) 2018/01/24 21:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000005a000)=0xff, 0x0, 0x10000, &(0x7f0000768000-0x8)={0x0, 0x1c9c380}, &(0x7f0000d45000)=0x9719, 0x6) rmdir(&(0x7f0000e07000)='./file0\x00') clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mremap(&(0x7f0000d3b000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f00009f8000/0x3000)=nil) r0 = open(&(0x7f0000e96000-0x8)='./file0\x00', 0xffffffffffffffff, 0x10) ioctl$TCGETA(r0, 0x5405, &(0x7f00007f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000c62000)={0x0, 0x0, 0x0, @thr={&(0x7f0000b38000)="", &(0x7f000041b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa2000-0x4)=0x0) 2018/01/24 21:52:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5741af3b, 0x2, 0x100000000, "72a8fcbe1f55b21e2b2778cdb8ceb019e0b70fc761ae029122833ce8911eeddc340af1b509fe36f722fb1e351ca8c11f0d9b827a950595c1560f8892f7ee73fd933bad1f3785cf4d9a7b359fc67bd590"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x3192, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"}) 2018/01/24 21:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_map={0xfccd, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = memfd_create(&(0x7f00005ff000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000350000)=""/43) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:52:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x701000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, &(0x7f0000003000-0x4)=0x98) ioctl$TCSETS(r1, 0x5402, &(0x7f0000002000-0x24)={0x5, 0x5, 0x1, 0xfffffffffffffffb, 0x654f, 0x8, 0x80000001, 0x4, 0xdff4f6b, 0x0, 0x0, 0x7fff}) ioctl$TIOCSBRK(r1, 0x5427) socket$l2tp(0x18, 0x1, 0x1) preadv(r0, &(0x7f0000001000-0x48)=[{&(0x7f0000da1000-0x24)=""/36, 0x24}], 0x1, 0x0) 2018/01/24 21:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x1000002) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000018a000-0x4)=0x6, 0x4) ioctl(r0, 0x227c, &(0x7f00008e3000)="") getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f42000-0x4)=0x0, &(0x7f000089d000-0x4)=0x4) 2018/01/24 21:52:56 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x4) r1 = dup2(r0, r0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000002000-0x9)='security\x00') 2018/01/24 21:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x843, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) fstatfs(r0, &(0x7f00001cc000-0x4f)=""/79) mq_timedsend(r0, &(0x7f0000a10000-0x1)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) 2018/01/24 21:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000639000)={0x3, 0x0, 0x4a08, 0x0, 0x0}, 0x14) listen(r1, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560206f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/24 21:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800c00000000b, 0x1, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000e0f000)="324a025469") [ 31.047961] device gre0 entered promiscuous mode [ 31.054626] device gre0 entered promiscuous mode 2018/01/24 21:52:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x408000, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x7, 0xffffffff, 0x8000, 0x6, &(0x7f0000da4000-0x10)=@generic="06ef5195f437cba2b08c5d86ca200ca7", 0x8, 0x0, 0x80000000}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000007000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x2, 0x401, "bef84b030c9448c64e88d5e62b9d2cba685d94bf5bef9927853a2ca6f4b9bb9f1bc558539728da6b50704625a841707c9a1b5acc48643410299c886fdf153ff9c6041435cff13e6658b1dbd7ac935a85"}, 0x160) r3 = dup(r2) sendmmsg$inet_sctp(r3, &(0x7f0000002000-0x118)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000002000)="", 0x0}], 0x1, &(0x7f0000007000-0x84)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0x0, 0x6, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8200, 0x3, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0xffffffff, 0x0, 0x4, 0x10000}}], 0x84, 0x840}, {&(0x7f0000006000-0x1c)=@in6={0xa, 0x1, 0x51a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9f5}, 0x1c, &(0x7f0000007000-0x30)=[{&(0x7f0000000000)="2aeae357eb028cbb56481b1fdaddd904a20e7621ce3fa0e2c094249efba7eed79d3a9326e3ff86be8c876b51c949805c4ac9f5a94707d2aa0b3c6fd93fc7688879fe0b12ea6d8497a67839d1df16bac4a62ec8b52f7c489b0cac402fa105c2d98443475f89db0a8689f75f8d86dda3d2199bc3ca", 0x74}, {&(0x7f0000006000)="83da415241622c84f42895e3", 0xc}, {&(0x7f0000003000-0xfa)="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", 0xfa}], 0x3, &(0x7f0000004000-0x84)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x3ff, 0x200, 0x5, 0x5, 0x79, 0x1, 0xffffffff, 0x0}}, @init={0x14, 0x84, 0x0, {0xeca, 0xd4, 0x80, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x1, 0x6, 0x9, 0xffffffff, 0x5, 0x1, 0x9e2c, 0x0}}], 0x84, 0x8000}, {&(0x7f0000007000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000003000)="37a1f3d879d5bce09dd8b98c1c8d25972cf8dfef6c5107e6377847696b23ef86dce50d80862a5e7bafa420a84d0aa19abf2efa47a4edf495e6a3700704ace394edf62cbb55bc00c5a47f36c2ea87f6067e64cbce64bca5aae1bdde643c781af0de8749b2972feb97de949d23ebf369837cde638cbe24deebecdc0aecbb5e131f3871beb8104e95a4e53b4c9ddb542216fd089fd38d1c2a13c9dbc270207ec5fbddc6b658c650539c59245433849341bb3c952d66e90448eda390466fdfa32d036e1a7023787ad647471ebbcc5b8543b46576243d2adc34574e32d2c2ab99132528a501c380456f8676ff3a", 0xeb}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000006000)=@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x18)=[{&(0x7f0000001000-0x2b)="88da5d3cfe585a5082d8e54a8eb51595d07fcef8cd755ec321a3e6a8bcef2f995319383609732d31ae3354", 0x2b}, {&(0x7f0000006000)="9e07993a376c85b26e45177b4458c2cd70c2483c05dd0949c733a74e4b9e8d1594730348d7f3edd4f522b1940329073bda65447e01086d7fcbd135596715be9f4d05f8b0a63ed1a45222b9b2548a9c8fde0a1f9345517d3d2da24b545a94cb926956eed3f3c38fef08a24d67d0ed77b755b150fa52b47b61cb83e39e696adaaeeaf25317e285d186c7e7f6db97e12c19d30d86faad8733b10623d112d3c5105fccf45b29b26ab303f10fea298c2f2c0bbe20c958eb99767b2661f49da121d8695abcabebdbe62b94917743fa018fc6", 0xcf}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000003000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x10)=[{&(0x7f0000006000)="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", 0xfe}], 0x1, &(0x7f0000006000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7fff, 0x10000, 0xa, 0x7, 0x8, 0x9, 0x100, 0x6b10, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8, 0x101, 0x0, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x7be9, 0x67, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x401, 0x3, 0x8, 0x9, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x6cdb8f3214c79a1e, 0x6, 0x1, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x7, 0x8, 0x6, 0xf54, 0x9, 0x9, 0x9b1, 0x0}}], 0x108, 0x40010}, {&(0x7f0000004000-0x10)=@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)="821c9d392a2c6681dd224ef63091bbb29509bc4518fb2905e02ecee1b9ce90e6e68b22f5b75dd1745b7179ad4b1b76a95e64c4e6f53208f578216d28cb10bd480fabf9948afcb81bfc19e055863796322cf17bf6526b1a57c0f5e30fda1a614b571611c8145f55f97dd35424065ec4c6", 0x70}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000007000-0x1c)=@in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000007000-0x28)=[{&(0x7f0000006000-0x13)="779f3dcdd70d12e9047b0f55a4fba68f2d5b04", 0x13}, {&(0x7f0000002000-0xa0)="7a564b96dc40b22eba3533a04eb0249bb257c47ce5e8cbc8f535d780e36cd9f84a960efa05a69655f0d203f2dffbda01c9bf279be10fb4a526a7417ad2f4c4e79cd024ee2812f84d6ebe64f10ae8c4961ebfc5d25874da3b20a39e56d87e24e60c91e4278487918a7daf64d8266eeb15911d8b18174fc9820c8d1398d813eccdd52137b8a76bf1c253c7acf923f6f78ae4752a914d3017973860ce47c82d9953", 0xa0}, {&(0x7f0000006000)="026049617dcd114403b785b72d3fd3a7930008877e9128282fcd012ab678e0c7c7f74a22b515edc98196136cd962", 0x2e}], 0x3, &(0x7f0000001000)=[], 0x0, 0x10}, {&(0x7f0000006000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x38)=[{&(0x7f0000006000)="0c303e61729cde03840407ce8ca0cc7e9e39b38df3667334b3f9446ecbe77a4a0e", 0x21}, {&(0x7f0000007000-0xa3)="4f1e3543f80cf82d9d1465e6f92e69813368dff5fa8be20fbcc4cba5422ff641400ddc46dfd3481f307770614acbeea5901203a5744b6d2f9182faa8954cb089d500847faa7cd2c4fecae5f6870a704dab460bb793e0f87dffb8e1d20e7c8a69dfd975f39bf75f1f4122b1cde4fc71874408bf2dbc9d786144ba7dc0ddbf003e3e5dd93394281545819116024d25ce864f9bdc7fde618067e294ea8cbfe4af2f1ab92c", 0xa3}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000002000-0x95)="e32ca35c6f4b34840e7392251191af93c7b631aa9081542c48071690e0cf770fa9f825a5a239ac9bf36346a1a16bbc8f1ed12b86f6c9eb6ac5db67ca4dfe17ba8b8522917a39bb48509e8472798af92718684536b03d0cc2dd336fcd3766203bf6fc33ee773d8471908a958430b7063716485c4b56e9dc57e9956bfa5f7d384b52c548b5fe8ab80933ff758538844dd785ae28f847bc82a8f95206a758395ed66537c9af7facd2f51e6b58b31ffda3deaad616a4f531361d14870cdbb6e465ebf1f27e812b7ecf7fd7ab0bc5e67de6048625d4941b7feeef25bf803f0c", 0xdd}], 0x4, 0x0, 0x0, 0x10}], 0x8, 0xc800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in6=@local={0x0, 0x0, [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}, {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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000005000)={{0x7fff, 0x7}, {0x5d85, 0x1}, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000b000-0x4)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000000a000-0x58)={0x0, 0x2c, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x0) timer_delete(r5) stat(&(0x7f0000009000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_adjtime(0x6, &(0x7f0000004000-0x68)={0x24, 0xffffffff80000001, 0x8, 0x400, 0x1, 0x80, 0x8002, 0x8001, 0x1, 0x120, 0xaea, 0x5, 0x1f, 0x8001, 0x8, 0x4, 0xdec, 0x996b, 0x3, 0x1, 0x7f, 0x1000, 0x101, 0x8fb9, 0xf354, 0xb2}) syz_fuse_mount(&(0x7f0000009000)='./file0\x00', 0xa000, r4, r6, 0x80000001, 0x800) 2018/01/24 21:52:57 executing program 7: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000008000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = getpgid(0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0x95c, &(0x7f0000046000-0x53)="372f374df2b5c1a82f72194ee553e929726b4432f9c1497e3e05243e778403c3fb622db8c904de68560b052778b307515eedea3566b7903f329de30fe185f60baf0f36b12318793b0457052f1e13e6659b0c4969eb3fbe63c2f81778c4747394c6fabef861adaad59ddc6a63826f93c63ea91cd22f898dbd88a4fc360dc8f4aa1f702e7eec8fc189d34815a260c1c780da5cf9f2db6b6d0eb7be66975e581aaf6a757e38e5c2cb0819b892f70a1b34036779de66e80970233c23edd40d00e872d247b533985ce484d81e64e8b79b878eb255695ea6d56e470c2e0c") ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000044000)=0xffffffffffffffff) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000047000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f000001c000)={{0x7, 0x4b}, 'port0\x00', 0x2, 0x2042a, 0x8001, 0x9, 0x0, 0xf5, 0x10000, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x900, 0x0) bind$netlink(r0, &(0x7f0000b64000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/24 21:52:57 executing program 2: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000869000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d1e000-0x4)=r0) process_vm_writev(r0, &(0x7f00001de000)=[{&(0x7f0000d1d000-0xa8)=""/168, 0xa8}, {&(0x7f0000d1d000-0x2f)=""/47, 0x25}], 0x2, &(0x7f00008d8000)=[{&(0x7f0000522000-0xd0)=""/208, 0xd0}, {&(0x7f0000d1d000-0x98)=""/197, 0xc5}], 0x2, 0x0) 2018/01/24 21:52:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00001f2000-0x58)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000c68000-0x10)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000a88000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0x2, 0xe, 0x74b5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008e6000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bd000)=0x28) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e10000)={r2, 0x3, 0xd40}, 0x8) 2018/01/24 21:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004520, &(0x7f00000c4000)="") ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000cdc000-0x97)=""/151) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000040d000-0xc)='/dev/autofs\x00', 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000091000)=0x0) 2018/01/24 21:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x6)=@random={'user.', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000040e000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ff1000)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000845000-0x8)=0x7) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/24 21:52:57 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x200000002, &(0x7f0000018000)=0x1f, 0x3) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000001a000)='./file0\x00', 0x60) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x27) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000015000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000001a000)=0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f000001a000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001000-0x8)={&(0x7f000001b000-0x38)=@mpls_getroute={0x38, 0x1a, 0x0, 0x3, 0x3, {0x1c, 0x10, 0x10, 0x3, 0xff, 0x3, 0x0, 0x0, 0x400}, [@RTA_DST={0xc, 0x1, [{0xfffffffffffffffd, 0x1000, 0x7, 0x0}, {0x7fffffff, 0xd78, 0x7f, 0x4}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_OIF={0x8, 0x4, r4}]}, 0x38}, 0x1, 0x0, 0x0, 0x84}, 0x1) socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) 2018/01/24 21:52:57 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000861000)='/dev/keychord\x00', 0x20001, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000448000-0x10)='/dev/sequencer2\x00', 0x88cfbf7ab7d12c47, 0x0) write$evdev(r0, &(0x7f0000c6b000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) [ 31.244557] keychord: invalid keycode count 0 [ 31.267168] keychord: invalid keycode count 0 2018/01/24 21:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x6, &(0x7f0000843000)={0x0, 0x0}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00005b9000-0x29)=""/41) r1 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/stat\x00') getdents64(r1, &(0x7f00002ac000-0x2e)=""/46, 0xfe03) getdents(r1, &(0x7f00005d8000)=""/143, 0xfffffffffffffe23) 2018/01/24 21:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e4000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00001b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000edf000)=0x14) 2018/01/24 21:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080e, 0x10001, &(0x7f00005e5000)={0x0, 0x0}) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/24 21:52:57 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = timerfd_create(0x6, 0x80800) r1 = getpgid(0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a2000)='/dev/ppp\x00', 0x149200, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000fe3000-0x28)={0x4b3, 0x18, 0xd9, 0x7, "0bc92fa3c950b019c72fffcbaf4d50abed8b6655f6812aa261b81c52d03210f4"}) fcntl$setownex(r0, 0xf, &(0x7f000063a000-0x8)={0x2, r1}) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x0) 2018/01/24 21:52:57 executing program 3: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ea5000-0x8)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ea3000-0x3c8)={0x1f, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000ea4000-0x9f)=""/159, &(0x7f0000ea3000)=0x9f) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000ea5000)={0x40000000, 0x6, 0x0}) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 21:52:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x6)=@random={'user.', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000040e000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ff1000)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000845000-0x8)=0x7) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/24 21:52:57 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000+0xfa3)={0x1998032f, r0}, &(0x7f000078e000)={0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x4}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000194000-0x5c)={{0xa, 0x3, 0x5b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, {0xa, 0x1, 0x32dc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x10001, [0x7, 0xfffffffffffffffd, 0x4687, 0x2, 0x6a, 0x9, 0xbea, 0x8]}, 0x5c) prctl$seccomp(0x16, 0x2, &(0x7f000000f000)={0x1, &(0x7f0000010000-0x18)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/24 21:52:57 executing program 4: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000938000/0x4000)=nil, 0x4000, 0xe, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000881000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00001ca000-0x4)=0x0) r2 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000864000)='./control\x00', 0x122) r3 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000ea8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00003da000-0x8)={r4, 0x0}) r5 = openat(r3, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x40049409, 0xffffffffffffffff) 2018/01/24 21:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00006a4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002a7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000940000-0x4)={0x0, 0x885, 0x200}, &(0x7f0000f75000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f57000-0x10)={r1, 0x2, 0x7, 0x40}, 0x10) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/01/24 21:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x208400) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x3192, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"}) 2018/01/24 21:52:57 executing program 0: futex(&(0x7f000000d000-0x4)=0x0, 0x2, 0x0, &(0x7f0000ffa000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) syz_open_pts(r0, 0x4000) 2018/01/24 21:52:57 executing program 1: r0 = inotify_init1(0x0) stat(&(0x7f000007d000)='./file0\x00', &(0x7f0000d36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000c98000-0x4)=0x4) 2018/01/24 21:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e72000)='./file0\x00', 0x44) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f000065f000-0x6)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000602000)={0x0, 0x2, 0x4, 0x9, r1}) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r0, 0x5) getpeername$unix(r0, &(0x7f0000d80000)=@file={0x0, ""/57}, &(0x7f0000fa5000)=0x3b) 2018/01/24 21:52:57 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000027000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000027000-0x1c)=@req3={0x3f, 0x34e, 0x2, 0x693, 0x2, 0x8, 0x8}, 0x1c) 2018/01/24 21:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x6, &(0x7f0000843000)={0x0, 0x0}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00005b9000-0x29)=""/41) r1 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/stat\x00') getdents64(r1, &(0x7f00002ac000-0x2e)=""/46, 0xfe03) getdents(r1, &(0x7f00005d8000)=""/143, 0xfffffffffffffe23) 2018/01/24 21:52:57 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000005000-0x10)={0x2, 0x100000, 0x4000, 0xfe, 0x400, 0xf73b, 0xeb, 0x9d4f, 0x100, 0xffffffffffffff00}, 0x10) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) 2018/01/24 21:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') pipe(&(0x7f0000afa000)={0x0, 0x0}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) mmap(&(0x7f0000783000/0x14000)=nil, 0x14000, 0x1, 0x810, r0, 0x30) [ 31.404545] audit: type=1400 audit(1516830777.275:23): avc: denied { net_bind_service } for pid=5761 comm="syz-executor3" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 21:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b0c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000863000-0x4)=0x96) 2018/01/24 21:52:57 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f86000)=0x0, 0x80800) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000536000)=0x0, &(0x7f0000cd9000)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f000093d000-0x10)={0x0, r1+10000000}, &(0x7f000020c000)={0x0}, 0x8) epoll_wait(r0, &(0x7f0000b2b000-0x48)=[{0x0, 0x0}], 0x1, 0x200) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002ba000-0xc)={0x6, 0x0}) r3 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x80000000000801) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000811000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x40, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000)={0x58, 0x0, &(0x7f000000d000-0x7c)=[@acquire_done={0x40106309, 0x0, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000004000)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x0}], &(0x7f0000008000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000008000-0x98)=""}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000da1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfa000)=0xe8) recvfrom$packet(r2, &(0x7f0000c8d000-0x95)=""/149, 0x95, 0x1, &(0x7f00006a9000-0x14)={0x11, 0xd, r5, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) 2018/01/24 21:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000044000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2000000000000004}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc4000)={0x0, 0x10, &(0x7f0000eb2000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f11000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000010a000)={r1, @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]}, 0x1, 0x6}, &(0x7f0000064000-0x4)=0x98) sendto$inet6(r0, &(0x7f00005c4000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) 2018/01/24 21:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000078000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) finit_module(r2, &(0x7f00007f4000-0x8)='keyring\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000467000)={0x0, 0x100}, &(0x7f00007c3000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000d6000-0x8)={r4, 0xad}, &(0x7f00008ed000-0x4)=0x8) 2018/01/24 21:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000d87000-0x4)=0x0, &(0x7f0000434000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e36000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000489000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00008b4000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x160) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000205000)='/selinux/checkreqprot\x00', 0x80004, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/24 21:52:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) setgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = add_key(&(0x7f0000031000-0xb)='cifs.idmap\x00', &(0x7f00006c4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000582000)="996535b9b512343afd81c81af4264922009c9b80a6ce71c35b4960bfb491187c59e1878fe1ef3f7ca051fc11fa0c091c9e9f5aac950a56870740307194ea30cdc5e5f9f4e74b3ee5517ad51de6b4298739be32731985804537054ef3a7526eebaea11e16ac69decbaaab51a1b7b874f4606b4f8eb106e542af7cf55dbc9a28fdc82a64eb420b150e997492e3bbeaa412c2fba1b533a22ae4af89c8adac9d74da966d9070fc499c4d0d04", 0xaa, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009a3000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5d000-0x4)=0xe8) keyctl$chown(0x4, r3, r4, r0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000a6c000-0x50)={@generic="7f0a141b80214db8e51370bbec160aad", @ifru_data=&(0x7f0000e15000)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r5 = fcntl$dupfd(r2, 0x406, r2) ioctl$KDADDIO(r5, 0x4b34, 0x65f) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00003db000)='/dev/ppp\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000a10000-0x18)={r7, 0x0, 0x0, 0x0}) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f00002e6000)=0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000058c000)={0x1, [0x0]}, &(0x7f0000b04000)=0x8) 2018/01/24 21:52:57 executing program 7: mmap(&(0x7f0000000000/0xc2b000)=nil, 0xc2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f000055c000-0xaf)="eab4694794fe2edb0487c4444ad84395598157b6d16cace2dcc0f432e1abebcb9d95b0e8f7b0ae79d0b5ea37896aed9568d7e242e7f264b3d0e2f77df6e258d6485ea009e312fa5503b760d2a61e34e420c38e7df67a31e5cd82224fdd4195eae96f5c3f6ac053505b684ef5943c709671d293428154c81b9510d6fba899b6e71245184263d0437fe3192df8fff53a3c03f9afe00e7616ffb147484c0be4acd1946159ac959e2775330e7d0e70763c") mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c2c000-0x4)=0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0xa, &(0x7f0000c2c000-0x4)=0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00005b3000-0x218)={0x1, 0x9, 0x3, 0xffffffffffff8000, 0x9, [{0x1, 0x2, 0x3ff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xd75a, 0x8, 0x5b8c, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0x508, 0x2, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0xff, 0x2, 0xd750, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0xd026, 0xff, 0xe6, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0x1, 0x35, 0x3, 0x0, 0x0, 0x86229ebf07d9c574, 0x0, 0x0, 0x0}, {0x10001, 0xfffffffc, 0xfff, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x100, 0x0, 0x32fd, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r4 = getpgid(r3) fcntl$setown(r1, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000a94000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000654000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c2c000)={r6, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$cont(0x1a, r5, 0x0, 0x0) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c2c000+0x57)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r7, 0x7704, 0x0) 2018/01/24 21:52:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x13, 0x8080a, 0x401) fcntl$getownex(r0, 0x10, &(0x7f00008cf000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) sendmsg$nl_generic(r1, &(0x7f00003d7000)={&(0x7f00005fc000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000569000-0x8)={&(0x7f000088e000-0x310)={0x310, 0x18, 0x0, 0x1, 0x3, {0x16, 0x0, 0x0}, [@nested={0xdc, 0x94, [@generic="b3505d237eb7ee436d49f156e613b5f03db86fd7ae4fbba3109c8126d1ccf3fb264c89e30ab31451657db5e916229c0f936762b021af624d4f1d2f258b1aae39b677b11ecdf3783e4e7a3c8016fac6f5875696427d0239dad01f4ed2fa337fb5bcb7b7b437c2c66eeb7bb18915e9ed5457dcb658c911cad6350cab87df3b777896d13e247217472aa9bdb6f0dc6ca525bb38e1c75199d8442eba7b3eb908c76580977cb29792149dd60596a292", @generic="038aa687786589f92e32fb98175f767852ca2295bd221ed28b6833946135a4bc9b37ab8bd7deec60"]}, @generic="", @nested={0x1c4, 0x6f, [@generic="c64020282fc3408575a36467f3d847122d93953ac4a6eade897e9c24b1afce477d0ddee27d9d2c17f48f26da569fa92243b195abcc4a5b48d2a29921672448fa490db152861f54e34bb94a4fb2a2cefe77dd1de4f09255adecd7c451a61e989086dcb95de8b0f7186b3bc9afa5b3cc01d3b6c728b0cb0bd871a54a46e25bba82c4ce16af758513a7965f50ee2d6c", @typed={0xc, 0x63, @pid=r2}, @generic="5fdd6815177d2244abf3fa8ca675664808d885d48007484dde2239c0d163c0ae1b210f768ba3e19d239d4cafe251bafeff90b6e8441499b1eba41fc8aea9da16b6b4c9d65c2b8386070c2c085f849c4c3a1d11609a0f46f6", @generic="8294e4dd6a14dba1bcfd0f2f9cf0a0d09ca9b8c3e2a21a4848ca5d6261679c39143733bd81bfcb8ca9adf67d84a15f5bae28b9989c728faf0c5cd73de14c05329cea051229db86e54a01a740b9921e65aebd9e862b63479d9a1d9f1cdcf51a7e94eebcf5a4ecc425ae156347295ed95b12cdc2ccfd9f51fa5eab68c95f476693f6394bc50cae3c65bb4891e07cf9959effcb1e45f5e87c698039f420425aa242bd32f6905a75e59897874b3aa2e01b56609bcf668ee3798ba2cc8e2e40129f6b38db20b2e65e039e7b5cd79d8b"]}, @generic="1391f1b193a94ea1c533435b95d4e664ba9a5d024414e97e0b3f21cbf17afc6ff5fdbb5461f6f22b426d2d69a8f81f5457b11d3a8d29a7c2361bd3f00e485d6b11b04e601c241da3063c948be23482b46e73ae4e66747337704c54"]}, 0x310}, 0x1, 0x0, 0x0, 0x20000004}, 0x8000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 31.473773] syz-executor5 (5818): /proc/5816/oom_adj is deprecated, please use /proc/5816/oom_score_adj instead. 2018/01/24 21:52:57 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000077f000)=0x80000, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000ce4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d71000)=0x10, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000d31000)=""/177) write$evdev(r0, &(0x7f0000ef2000)=[{{0x0, 0x7530}, 0xffffffffffff1d4c, 0x7, 0x0}, {{0x0, 0x0}, 0x9, 0xc4, 0x9}, {{0x0, 0x0}, 0x1, 0x8000, 0x20000000000}, {{0x0, 0x0}, 0x2, 0x2, 0x6}, {{0x0, 0x0}, 0x80000000, 0xa0c, 0x80}, {{0x0, 0x0}, 0x9, 0x2, 0x86e}, {{0x0, 0x0}, 0x18e1, 0x100, 0x1}, {{0x77359400, 0x0}, 0xff, 0x7, 0x8001}], 0x80) [ 31.600627] binder: 5826:5836 ERROR: BC_REGISTER_LOOPER called without request [ 31.608649] binder: 5826:5836 ioctl c0306201 20008fd0 returned -11 [ 31.615642] binder: 5826:5836 BC_ACQUIRE_DONE u0000000000000000 node 34 cookie mismatch 0000000000000001 != 0000000000000000 [ 31.627136] binder: 5826:5836 got reply transaction with no transaction stack [ 31.634581] binder: 5826:5836 transaction failed 29201/-71, size 24-16 line 2920 [ 31.678552] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.687142] binder: 5826:5848 ERROR: BC_REGISTER_LOOPER called without request [ 31.694959] binder: 5826:5848 ioctl c0306201 20008fd0 returned -11 [ 31.702716] binder: 5826:5848 BC_ACQUIRE_DONE u0000000000000000 no match [ 31.709568] binder: 5826:5848 got reply transaction with no transaction stack [ 31.716861] binder: 5826:5848 transaction failed 29201/-71, size 24-16 line 2920 2018/01/24 21:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000449000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00006ac000)=0xc) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0xe7, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) sendmmsg$inet_sctp(r1, &(0x7f0000ed6000-0x1c)=[{&(0x7f0000292000)=@in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000039c000-0x38)=[{&(0x7f00003d6000-0x1000)="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", 0x1000}, {&(0x7f00003ee000-0xca)="24f368a4bc9f794f69b6663202c20c212276891569fa316461729b11aab3871ff245079c22a41ed85dccde29c80c653b695495aeb574e2e7182493895a8fb6262e23f96bc548f7e6bcc4663841ee9e6bb993d9ef309b7a00a4992b835b059f3cec70ce57c2ff8e68d560d626e2b7858061b2863daa1fef321559ed72cec349c72430620194de3c1387fddf2ef541c36071437e49f97dd86f782acacce20eb7b13d9aa253638779ec3990ac96fdf133f0520bb6800d8349a2059aa048f2fd2ab9f1775c8fa9f2230b7baa", 0xca}, {&(0x7f0000829000-0xb3)="7ef912587d491f1e6ba6110cf27852758de68a985e2f7d8de813aca6f77fef5ae03d1b4c3d15e69e26fa4fd12469c97f20c32a9887b1197419bbc4fa4da2225b584bd510406a2b3ed5310fcaad090890acfc0efac7b9cd424a317c8201a3cdccef40fa4a9cf3d548df9e2ef1e1ec1942d4d8febced2f0d83362a514c3ae2f7c4ee963268c7f098f72c129da411e35dd5cdc3d74e7c2547597ddfaceb3cd70bfb0af98c92d0eb759da5f1ff4438bd06989765f5", 0xb3}, {&(0x7f0000015000-0xac)="45c2448a5953455824c7fb5fca28b1a70695baf1657601fc4ee70309bd91cdd5a71d74b48cab4dde1de9205166d35bcd9b82934003bc986b767c43c3a9a367b342296eae337c65e6e8eb51404a1b496703f46d49a869936f8c8c2833469e774ae79deb4578aef719731989a37e0031e11c9bfc1a92b560bf0a41fb8933d7d41a96ae1c795f1b9af5a72edbf439ecec00fbb67033d39b7d6f091884e31dd5bc1138235c8a0a1675a32ead7254", 0xac}, {&(0x7f0000a31000-0xfc)="2758375a2432a4a7691e8b7feaf90ab378e5d35b66750d2a9ac0b5a2b5d080948b4bd6ac1cb8563aee07404001ae93459f661d05804b56d94149ad89a9cc19f1579fc4f7fd401195ae36efc4d369841ac7509df970ec2c13aa302ab2ab553fcf1dd440808169518f8c4456b0e4750e3ed6a890d12f94d53e179e83be3567002a797954c898bdad74ab20dfcfa8bba3c2654ac5831d4bf1b32763b3dbb9c1a0b4f731f8fba19649ea80307c5da2464632eaaf0d09dbd7eed585a50bb516a215b37ff9fc2aec92bbc77c101c6b3ac28db299ed4d82086c768a4f7ed3d5dc6ebadea019a3190d125236d7ce18446797fb42e39c9c871a77816195ce033b", 0xfc}, {&(0x7f0000a7a000)="dc80a35c2ec70ba2d137fb0c15cdf4a747923b614df0e47f0429a6e549dcd7e2ae537b29a0a5b14bda2abb71957ae22d6d3105678e677b59327f1533be5df2a96fadb17c5a51a0fa17f0d4da489bf2fb6c90e63e3a5b32a10c37a3729876fcb46ae0ce48ebe900da3eade8d5a78c09ffcc056f189bb9577ddc4eddf713b24fba06659ef36c24ba3de6dd3c1513ec6751844fd291493f4597967d749abbe8fa23515d1b8340adfbf1f7e487fe83e53e51853e54c55d444a4b592d05a9db00244f250e0629bef2de4337d88bbec089680ca549090a7b", 0xd5}, {&(0x7f0000098000-0x77)="38d64521f39daae5ed7ee9ba4ef8223a891e97288dd4960900f6fea37721ea61ab6b8b688b8c0530f6a603aa94dc6c7b8529ff0e898f84d4991775b76b8aa3031917a711e7865ca75246a349791856d9443c93655536fe494823587b99eb37c62bb62706adb5c9eba10e7f134b982eee904d571ae8fdbf", 0x77}], 0x7, 0x0, 0x0, 0x20000000}], 0x1, 0x20000001) 2018/01/24 21:52:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000+0x5ae)='./file0\x00', 0x800, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x80000000, 0x7ff, 0x4, 0xffffffffffffff4e}, {0x6, 0x3, 0x3, 0x90}, {0x3f, 0x100, 0x9, 0x2}]}, 0x8) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r1, &(0x7f0000aa7000)="d737f516d2571a55b38a031870182e42531a13285a166ec36af5b36564010e3496c3", 0x22, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/24 21:52:57 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x80, 0x4000) r0 = syz_open_dev$loop(&(0x7f0000013000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127a, &(0x7f000000e000-0x1)="") 2018/01/24 21:52:57 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000752000)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005da000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept4$unix(r2, &(0x7f0000ac0000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000c4c000)=0x1002, 0x80800) write(r2, &(0x7f0000008000+0xad0)="fe", 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b76000-0xc)={0x0, 0x7fff, 0x0}, &(0x7f0000193000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000381000)={r3, 0x3, 0x20}, &(0x7f0000162000)=0xc) poll(&(0x7f0000f9d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff7) vmsplice(r1, &(0x7f0000015000-0x8)=[{&(0x7f0000015000-0x61)="01", 0x1}], 0x1, 0x0) 2018/01/24 21:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a4b000-0x1)="", 0x0, 0x20000802, &(0x7f0000283000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f2e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d31000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x2, 0x3, 0xa, 0x20, 0x80, 0x7d, 0x0, r1}, {0x1ff, 0x4, 0xbc8, 0x6, 0x85b, 0x9, 0x8001, 0x1ff}, {0x10001, 0x60, 0x6, 0xb4}, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x3, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x5, 0x5, 0x3, 0x1, 0x4, 0x40, 0x7fffffff}}, 0xe8) 2018/01/24 21:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003cf000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000669000-0x5c)={0x80000001, 0x9, 0x230, {0x77359400, 0x0}, 0x80000000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f00000bd000-0x4)=0x9, 0x4) userfaultfd(0x800) 2018/01/24 21:52:57 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mremap(&(0x7f000075b000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00008e2000/0x1000)=nil) 2018/01/24 21:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f000093d000-0x10)={0x0, r1+10000000}, &(0x7f000020c000)={0x0}, 0x8) epoll_wait(r0, &(0x7f0000b2b000-0x48)=[{0x0, 0x0}], 0x1, 0x200) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002ba000-0xc)={0x6, 0x0}) r3 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x80000000000801) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000811000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x40, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000)={0x58, 0x0, &(0x7f000000d000-0x7c)=[@acquire_done={0x40106309, 0x0, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000004000)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x0}], &(0x7f0000008000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000008000-0x98)=""}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000da1000-0xe8)={{{@in6=@empty={[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, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfa000)=0xe8) recvfrom$packet(r2, &(0x7f0000c8d000-0x95)=""/149, 0x95, 0x1, &(0x7f00006a9000-0x14)={0x11, 0xd, r5, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) 2018/01/24 21:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c7d000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000bf6000-0x4)=0x48f) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000415000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000d6d000)='net/ip6_flowlabel\x00') close(r2) 2018/01/24 21:52:57 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffb000-0x8)=[{&(0x7f0000ffb000-0x39)="39000000100003046906ffff7fecfffffffffdff050000000000010700000014190012000f000200b600000000000008000300ff00001ee4", 0x38}], 0x0) remap_file_pages(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x0, 0x7, 0x20) 2018/01/24 21:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000594000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000c4c000-0x1c)={0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfe54}, 0x1c) r1 = socket(0xe, 0x800, 0xfffffffffffffffe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000027000-0xf)='/dev/sequencer\x00', 0x301000, 0x0) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f00000ef000)=0xa3a7, 0x4) utimensat(r2, &(0x7f0000cf8000)='./file0\x00', &(0x7f00003ee000)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) write(r1, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) 2018/01/24 21:52:57 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000025e000)={0x0, 0x0}) signalfd4(r0, &(0x7f0000d43000-0x8)={0x1}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00004f6000-0xc)='/dev/autofs\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000067d000)="", 0x0, 0x0, &(0x7f0000080000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) process_vm_writev(0x0, &(0x7f0000b22000)=[{&(0x7f00008fa000-0xf7)=""/247, 0x3c1}], 0x8e4b410191fc7c81, &(0x7f00003fd000)=[{&(0x7f0000c2b000-0xe7)=""/231, 0xff8b}], 0x2cd, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000086a000)='/dev/keychord\x00', 0x20000, 0x0) [ 31.729691] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/24 21:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dce000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f00004b3000)={&(0x7f0000000000/0x1000)=nil, 0xc800000000, 0x1, 0x80, &(0x7f0000485000/0x1000)=nil, 0x2}) fsync(r1) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000cfb000)=0x0, &(0x7f0000d18000-0x4)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e9f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x0, &(0x7f0000d3e000)=[]}, 0x8) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r0, &(0x7f0000810000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00005fa000-0xc)='/dev/autofs\x00', 0x0, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000f1e000-0x1c)={&(0x7f0000dc1000-0xc)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f00003a0000)={&(0x7f0000a29000)=@delrng={0x10, 0x14, 0x2, 0x6, 0x0, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4) connect$inet(r4, &(0x7f0000981000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e02000-0x28)={@common='irlan0\x00', &(0x7f000054b000)=@ethtool_eeprom={0x0, 0x4, 0x0, 0xb9, "21c830de31101d02d3dbfc29d38f5a85d037a049e07fd4f37f8ca8f29d76179896e107e47b88509f92821d9bdd7f0885b9706755def2c887f5ddc6a7ca41ff35086414c8d1f2c84dee3247fe1b347ff9500b5b9a59304ab22f9e5d26f80ba34a3ce362226f15e14fd47050b3926defc57d63417fa8356e7882091c6ec8ca173cbc91f3107bca237fe7c7dc7a8afcf30a238cfaf68124d184e0386514e34d604511b24f4c2dcee3f317d211bace2f5b871a70020b476da78559"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000090e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00004d6000-0x4)=@assoc_id=0x0, &(0x7f0000a9d000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cc1000-0x108)={r1, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x5, 0xe2, 0x1, 0x2, 0x9, 0x18800000000, 0x0, 0x7ff, 0x9, 0xe4f4, 0x27, 0x368, 0x5]}, &(0x7f00007a8000-0x4)=0x108) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r2) sendmsg$nl_netfilter(r3, &(0x7f0000ce3000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f000041f000-0x1648)={0xa98, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xa84, 0x0, [@generic="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"]}]}, 0xa98}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000248000)={@common='bridge0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 21:52:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 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, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 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, 0x1, 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) pwrite64(r0, &(0x7f0000603000)="ffb3e7e77889c3779471a30d0857dde5c56b6d0c91e8da972a0f77ec0121e36e269cddd7600861092e62485b92934ac341b4dc950bbbc5409cdd62e332e037e58e49212c6613b43f", 0x48, 0x0) 2018/01/24 21:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f71000-0x15)='/dev/pktcdvd/control\x00', 0x301002, 0x0) connect$inet6(r0, &(0x7f0000811000-0x1c)={0xa, 0x3, 0x7514, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00003d3000-0x8)=0x4, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000fac000-0xf)="", 0x0, 0x20000010, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003a4000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000040f000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000, 0x1, 0xff, 0x2, 0x80000000, 0x3, 0x10001}, &(0x7f0000a00000)=0x20) [ 31.840404] binder: 5868:5894 ERROR: BC_REGISTER_LOOPER called without request [ 31.858282] binder: 5868:5880 BC_ACQUIRE_DONE u0000000000000000 node 38 cookie mismatch 0000000000000001 != 0000000000000000 2018/01/24 21:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:52:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7, &(0x7f0000000000+0x5f7)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f000001d000-0x10)=[{&(0x7f0000c38000)=""/0, 0x0}, {&(0x7f0000fab000)=""/90, 0x5a}], 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a51000-0x4)=0x0) 2018/01/24 21:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000090e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00004d6000-0x4)=@assoc_id=0x0, &(0x7f0000a9d000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cc1000-0x108)={r1, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x5, 0xe2, 0x1, 0x2, 0x9, 0x18800000000, 0x0, 0x7ff, 0x9, 0xe4f4, 0x27, 0x368, 0x5]}, &(0x7f00007a8000-0x4)=0x108) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r2) sendmsg$nl_netfilter(r3, &(0x7f0000ce3000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f000041f000-0x1648)={0xa98, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xa84, 0x0, [@generic="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"]}]}, 0xa98}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000248000)={@common='bridge0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 21:52:57 executing program 5: r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000964000-0x58)={0x0, 0x8, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(r2, 0x1, &(0x7f0000150000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000060b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0xd4, 0x0, r1, &(0x7f0000001000-0x8)='./file0\x00') 2018/01/24 21:52:57 executing program 4: mmap(&(0x7f0000000000/0xea6000)=nil, 0xea6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d70000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ea7000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f0000c3f000-0x4)=0x8) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ea6000)={r1, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x0, 0xff, 0x20}, &(0x7f0000ea7000-0x4)=0xa0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00005bd000)="240000002a0025f000154302000000000000000004000000000000000009000000000900", 0x24) 2018/01/24 21:52:57 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0x43)={0x0, 0x0, 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(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b3c000)='./file0\x00', 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b3c000)=0x14) 2018/01/24 21:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000079a000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dce000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f00004b3000)={&(0x7f0000000000/0x1000)=nil, 0xc800000000, 0x1, 0x80, &(0x7f0000485000/0x1000)=nil, 0x2}) fsync(r1) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000cfb000)=0x0, &(0x7f0000d18000-0x4)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e9f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x0, &(0x7f0000d3e000)=[]}, 0x8) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r0, &(0x7f0000810000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00005fa000-0xc)='/dev/autofs\x00', 0x0, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000f1e000-0x1c)={&(0x7f0000dc1000-0xc)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f00003a0000)={&(0x7f0000a29000)=@delrng={0x10, 0x14, 0x2, 0x6, 0x0, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4) connect$inet(r4, &(0x7f0000981000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e02000-0x28)={@common='irlan0\x00', &(0x7f000054b000)=@ethtool_eeprom={0x0, 0x4, 0x0, 0xb9, "21c830de31101d02d3dbfc29d38f5a85d037a049e07fd4f37f8ca8f29d76179896e107e47b88509f92821d9bdd7f0885b9706755def2c887f5ddc6a7ca41ff35086414c8d1f2c84dee3247fe1b347ff9500b5b9a59304ab22f9e5d26f80ba34a3ce362226f15e14fd47050b3926defc57d63417fa8356e7882091c6ec8ca173cbc91f3107bca237fe7c7dc7a8afcf30a238cfaf68124d184e0386514e34d604511b24f4c2dcee3f317d211bace2f5b871a70020b476da78559"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 31.891585] binder: 5868:5880 got reply transaction with no transaction stack [ 31.901104] binder: 5868:5880 transaction failed 29201/-71, size 24-16 line 2920 [ 31.917056] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/24 21:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000960000-0x4)=0x0, 0xfefa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000369000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000021f000-0x18)={0x0, 0x1, 0x0, 0x0, 0x1ff}, &(0x7f00002a4000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006a9000-0x16)={r2, 0xfff, 0x7, [0x1f, 0x2, 0x78, 0x20, 0xfffffffffffff90b, 0x2c4e, 0x2]}, 0x16) 2018/01/24 21:52:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0xfffffffffffffc75, 0x0, 0x10001}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001a000)=@ipv4_newroute={0x24, 0x18, 0x21, 0x2, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x44081) 2018/01/24 21:52:57 executing program 5: pipe(&(0x7f00002da000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xaee}, 0xad}, 0x1c) mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f0000145000-0x1e)=@pppoe={0x18, 0x0, {0x3, @random="a4c19ad45898", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f000027c000)=[], 0x0, &(0x7f0000361000)=[{0xf0, 0x10b, 0x400, "383c9c4421ae219b86ce13c901654333ba8315241194ef5c00ed891bb86bd178945f8b831a91417cc24eadfb61612a889d8831e4b445dbdca2005bde982189fb9e87f6b56287d341fbec726df52b1eb4d58a2a6206decdd140e4bf6d0a0e6340dc8989e8af667da26e371dad56f031b9a1141048162cd4d4e05cd5bf1a1c7d9b7cb717f3e282e5e666315f9cf36a5255d631299a5b32501c5bf9fdbee660d7430d9365f66d506ca8f83d60b8cc875da78a7c6c6024d9338d67d5d5c8052cd1d90fd49488a6f08600eaf14bff6f631a6f0464348cfb46a0c3331cdf4e38922780c70d"}, {0xb0, 0x10b, 0x1, "4a8062c71f576b9931e2d7db661ca9a4f512ee37c4146f6d29e01ed94cceaed7c2b6b34e9988aca7bfa103036303e465248aaceea97a7c4570efb5a3ab3e5e63cfcdb4341b54ac4190eed71581b8380288f35d42b1f179fd172a7b84cae74fc64e99339920101e520711698694f16150da9592c789d9a2e4d4f696d34ba9d50c8dd715963b8b88c9f5e188a1d6be38826ca030d8ff58aa722886c8db6697e288d6d5"}, {0xe0, 0x19d, 0x80000000, "187e946643c73da540a9b691280860cff91bd6c7c75a2f39d8cd53e1209a3f32016da9a735ef05c563dfc9454b14b9d048591e0b892390c878bf3ff71455c5f1855416cd70bb1c456d7601df8ad277b400f7faeee8ae7b9edc9edf251f7a108faede3cf251d00dfbd276c6b0d7bcc09e4439263ec42602309f5805de5d3cd3fcb7d98666e36a02446be7dc2b4779e96339e879fd1e1a0307788180fd161a6ba0c4152cf86edc654670d4ff9cf02441481c1764fc9207b06abba54d17b584f99a15d25dad6273b532040c63052a523fd8c5820cee"}, {0x104, 0x10c, 0x8001, "a88d2a9b160ce386230464246b33e3cdcbb976888a8f276e61a47d66f2c021f85fdd4063655c7cb704ac68fac433d3117d89ed09bfc94aa50b76808d76ff3216c40fd5a560b077c0acdb4704708e778a70eca382baef4b1cd99a443b9e046630366cc41035fe6ca675aedff19f9407bf17475b853f67cced6d61c86ffe9e71334ef80d8b60e556ffe746d5dc3fddec016e36395aa95376aa4188394b9b78dce99278530dbac66a168831894950ddcd9fee6bbc3ebaf3dfb0a2089f04bb7a800c11e400f6b7545efc43edd6b32348967c32bf1b80c52950b341ad8c7da3910212790d3186d225722689b7895424d96c3847349d7e046c0477"}], 0x384, 0x0}, 0x201b8b70) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000024a000)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000191000-0x15)='/dev/pktcdvd/control\x00', 0x410000, 0x0) 2018/01/24 21:52:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000660000-0x8)='keyring\x00', &(0x7f0000b94000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f000029b000)=""/0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000777000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000dce000)=0xfffffffffffff801) getgroups(0x4, &(0x7f0000cf2000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) socket$packet(0x11, 0x3, 0x300) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ae4000)={0x0, 0x0}) fstat(r3, &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00003fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r4, r5) [ 31.954643] audit: type=1400 audit(1516830777.825:24): avc: denied { write } for pid=5944 comm="syz-executor1" name="net" dev="proc" ino=12664 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/24 21:52:57 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000938000-0x4)=0x4) mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) r2 = dup(r0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00008d9000)=""/91) 2018/01/24 21:52:57 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d99000)='keyring\x00', &(0x7f00005b0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9a000-0x21)='D}vboxnet1:vboxnet1proc@vboxnet0\x00', 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000745000-0x8)='./file0\x00', &(0x7f0000d9a000)='./file0\x00') 2018/01/24 21:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000e9c000-0xec)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/24 21:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000049000-0x10)={0x77359400, 0x0}, &(0x7f0000bc7000-0x10)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) ptrace$getregs(0xc, r0, 0xc311, &(0x7f0000d42000)=""/215) 2018/01/24 21:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00009ec000)={0x6ae06d04, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x109, 0xe000000, 0x10001, 0x1, 0x80000001, &(0x7f000002e000-0x10)=@generic="b431fdcf9da7429f163648090350fb2d", 0x48000, 0x0, 0x7}) bind$unix(r0, &(0x7f0000d84000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000b74000)=@abs={0x1, 0x0, 0x2}, 0xffffffffffffffa4) socket$nl_netfilter(0x10, 0x3, 0xc) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/24 21:52:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000402000)=0x14) r2 = open(&(0x7f0000c02000)='./file0\x00', 0x2000, 0x0) write$selinux_create(r2, &(0x7f0000f02000)=@access={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x38, 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x7, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x1, 0x3, 0x2, 0x0, 0x80, 0xb7, r1, r3}, {0x100000000, 0x3ff, 0x6, 0xfffffffffffffffd, 0x4, 0x101, 0x840, 0xff}, {0x9, 0x2, 0x7f6800000, 0x8}, 0x200, 0x0, 0x310b7920807c06d3, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x4, 0x1, 0x0, 0x9, 0x0, 0x7, 0x4}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000653000)=""/156, &(0x7f0000847000)=0x9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/fib_trie\x00') preadv(r4, &(0x7f0000704000-0x8)=[{&(0x7f0000b55000)=""/237, 0x4c3}], 0x200000000000032f, 0x0) bind$inet6(r0, &(0x7f0000b6d000-0x1c)={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6}, 0x1c) [ 32.025070] audit: type=1400 audit(1516830777.895:25): avc: denied { add_name } for pid=5944 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/24 21:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getgroups(0x1, &(0x7f00009fb000)=[0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00003bf000-0x1c)={&(0x7f00004bc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000791000-0x30)=[], 0x0, &(0x7f000039e000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, r1}], 0x18, 0x0}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000010d000)='/dev/keychord\x00', 0x103000, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00007fe000-0xb7)=""/183) mkdir(&(0x7f0000867000-0x8)='./file0\x00', 0x103) 2018/01/24 21:52:57 executing program 5: mmap(&(0x7f0000000000/0xd7c000)=nil, 0xd7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000691000)=0x0, &(0x7f00007db000-0x4)=0xe8) write(r0, &(0x7f0000927000-0xbf)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda042cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xbe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008d4000)=0x0) 2018/01/24 21:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) recvmmsg(0xffffffffffffff9c, &(0x7f0000a93000)=[{{&(0x7f0000577000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000614000)=[{&(0x7f0000adc000)=""/190, 0xbe}, {&(0x7f0000ef9000)=""/71, 0x47}], 0x2, &(0x7f0000813000-0x45)=""/69, 0x45, 0x5}, 0x0}, {{&(0x7f000027d000-0xc)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f00009e2000)=[{&(0x7f00002fa000)=""/206, 0xce}, {&(0x7f0000749000)=""/26, 0x1a}, {&(0x7f000076f000-0x68)=""/104, 0x68}], 0x3, &(0x7f0000c4c000-0xf8)=""/248, 0xf8, 0xc6}, 0x40}], 0x2, 0x40000000, &(0x7f00001aa000+0x1ea)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000020c000)={@generic="d330d7d30c7fce72f1a9f441ba13c6b6", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c1e000)={0x0, 0x0, 0x0}, &(0x7f00008e8000-0x4)=0xc) accept4$netrom(r0, 0x0, &(0x7f00000e1000-0x4)=0x0, 0x80000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000367000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) process_vm_readv(r1, &(0x7f0000943000)=[{&(0x7f00002d8000)=""/236, 0xec}], 0x1, &(0x7f00005de000)=[{&(0x7f000034b000)=""/231, 0xe7}, {&(0x7f000098b000-0xfe)=""/254, 0xfe}, {&(0x7f0000f1b000)=""/182, 0xb6}, {&(0x7f0000e3e000)=""/216, 0xd8}, {&(0x7f0000e86000-0x39)=""/57, 0x39}, {&(0x7f0000ea0000)=""/223, 0xdf}], 0x6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r2, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) sendfile(r2, r2, &(0x7f000032f000-0x4)=0x0, 0x3) [ 32.086600] audit: type=1400 audit(1516830777.955:26): avc: denied { create } for pid=5944 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/24 21:52:58 executing program 1: r0 = socket(0x11, 0x3, 0x0) listen$netrom(r0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) 2018/01/24 21:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000027a000-0x28)={@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]}) socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xa, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000133000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000a2000)={0x2, 0x0, 0x1, 0x8001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000058000)={0xfffffffffffffffc, r2, 0x10001, 0x8000}) accept4$inet(r0, &(0x7f0000b72000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000911000-0x4)=0x10, 0x0) r3 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r3, 0x19) socketpair(0x1, 0x1, 0x4, &(0x7f0000c03000)={0x0, 0x0}) mq_getsetattr(r4, &(0x7f0000a12000)={0x4, 0x5, 0x589, 0x9, 0x796, 0x7fff, 0x600, 0x800}, &(0x7f00004de000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000025e000)=@assoc_value={0x0, 0x10001}, &(0x7f000011e000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d74000)={r5, 0x1, 0x800}, &(0x7f0000e06000-0x4)=0x8) write(r0, &(0x7f0000aac000-0xfc)="fc0000001200070003f608090007000a2278020000220400030021000100034533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c04000000000000008c22ebc247ad4774540009db6b34d07302ade01720d700bbc9fc3d2e80772c81fb2cc56ce1f15627625ba4fdcf3cdefd5a0000000083ab82f687f70c9d00f9fe0800000003900000000000000405000000b90200f295ed94e0ad91bd07babc7c3f2eeb96d43dd16b17e183df150c3b880f419f4600b567b4d5715505e658a1ad0a4f015b1dff000000000000008f6ff6b6210003deac270e33429fd3000175e63fb8d38a8757f1e8844e9c", 0xfc) 2018/01/24 21:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001bd000)='attr/fscreate\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100000100050, 0x0, 0x0, 0xffffffffbff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/24 21:52:58 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ac9000)="ec6e3c7970855e2a6284743cccce42dd8ae1179ea9ab2055d47eda96b962f63c"}) r1 = socket$inet6(0xa, 0x1, 0x0) fsetxattr(r1, &(0x7f00007da000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00004e5000)='/dev/net/tun\x00', 0xd, 0x3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f69000-0x10)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f00003df000)=""/111, 0x6f) write(r0, &(0x7f000017d000)="9d8ecc80ee0101df24e9cd0050b40000ffed00000004", 0x16) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000041e000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dac000)={0x0, @in6={{0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000, 0x0, 0x3, 0x10}, &(0x7f0000622000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000bd7000)={r4, 0xa57}, 0x6) sendmsg$inet_sctp(r3, &(0x7f000072f000-0x1c)={&(0x7f0000a2f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb4000)=[{&(0x7f000074c000-0x47)="0529d81bdbf0ecb08b94af2e2604a6c9def8c77205b30696e43bccf4c272c13775379b9c50d780ecfeee9290317f77d835a563cc9a27f63f74c57efaec6407d00d4523a36bfcd2", 0x47}, {&(0x7f0000084000-0xd8)="c1352074c04ba7ad784f56db87e187fa9f55d40014bca6855cfc39473c2603f3d49c303dfb38d412ca5a674965f5614a5674bb7397f06f6c57d4079b7c4aa1ab412c0f0dd1a9173955ee8e503d419af57e5f5a673db3aff16c9e01eb0554e04f5a1d93e873eee3ab37637c0c47a25b4b63f164938345579a7b1c86542ff6909942778faeab744333cf633857a56e41ccb4d1faaec07a8e7beccaec5d4633f7e69aaf38e51fb7c4bfa81cc00722d65d7a556c8c9f6e0fdc29ccb64920753717035995ee567c16da3dbf5e124c696b0f36870dd42c27545906", 0xd8}, {&(0x7f0000571000)="d7b088b25e14d71acd7d87bd0e351f1bf9a4e5bed6e07864f33eb0c3e9ea6f92966030cab54c518387c43a2c54c4030dcfd153fe68b4a36b69d95df7d08871470f344896802f7c99a2ac75ebf5ce1c184383d9deff25dc2cb7d233eac8342717cb4072a183c34312dff9b4b35ab421f4efb2ae12e61e21f33f320c7b07fb2ae9797a554803cababe26d25d8da7e484cad3e3615513cf446da4fb4d029a38dca3cbd25ea11cac6d6cd473762405094feb43a4563936d2470142e8f0efad05f2dc3e460094eb9d9dad635daf763e7ebc44", 0xd0}, {&(0x7f0000cb4000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000c68000)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x4, 0x2, 0x1, 0x6, 0x20, 0x2, 0x200, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x4, 0xdf, 0x6, r4}}, @init={0x14, 0x84, 0x0, {0x4, 0x9, 0x101, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x2, 0x8, 0x0, 0x6d6, 0x38, 0x7, 0x6ba, r4}}, @init={0x14, 0x84, 0x0, {0x3, 0x3, 0x80000001, 0x680d}}, @init={0x14, 0x84, 0x0, {0x401, 0x0, 0x0, 0xfffffffffffffffa}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x0, 0x2, 0x0, 0x6, 0x9, 0x7, 0x2, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x80, 0x820a, 0x5, 0xfffffffffffffffd, 0x1, 0x1f, 0x8, r4}}], 0x160, 0x8011}, 0x2000c001) 2018/01/24 21:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000230000-0x4)=0x0, &(0x7f0000c4e000)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000218000)={@multicast2=0xe0000002, @empty=0x0, 0x1, 0x2, [@multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x18) 2018/01/24 21:52:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000078f000-0x6f)=""/111) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fa6000)=0x7, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000cfb000)=0x0, &(0x7f0000d18000-0x4)=0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x0, &(0x7f0000d3e000)=[]}, 0x8) sendto$inet(r2, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r2, &(0x7f0000d43000-0x3a)=@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}}}, &(0x7f0000edd000-0x4)=0x3a) recvfrom$unix(r4, &(0x7f0000b8f000-0x3a)=""/58, 0x3a, 0x0, &(0x7f0000eea000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) shutdown(r2, 0x1) connect$inet(r1, &(0x7f0000810000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000071f000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000983000)={0x0, 0x2}, &(0x7f0000dce000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000967000+0x786)={r2, @in6={{0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9ff, 0x9, 0x2, 0x4}, &(0x7f00009d0000-0x4)=0xa0) r3 = memfd_create(&(0x7f0000001000-0xf)='system!@,eth1-\x00', 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000385000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="16ac82249e32", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f000000000000000000008000"}) r4 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f000016d000)=0x0) getsockname$inet6(r3, &(0x7f0000f6f000+0xa32)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00005d5000-0x4)=0x1c) fsetxattr(r4, &(0x7f0000869000-0xf)=@random={'osx.', '%#security\x00'}, &(0x7f0000c3a000-0x2)='(\x00', 0x2, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004b4000)={0x0, 0xcf, "60796712e1a82069d4b72c1b6c6c512cd7edb8b495b2963f62e624bb8a7fbaa76eba17bb799cad0190cb824873cec77dbcdc4e421052f6e2132bb84d6e430672ce20442443eb4a7269dea52c35cbb414bc6e8bda06e99489bd057dd40a9b8bf5476cf919fe5b21dc71fd2bea7e6285e35b6b53a6b72022a820c991b2e66bc951e716cbc66bc5981e369c76e6924978729c68bccef4b7a92a17270260ead57afa092eee883933094cb63476ff724bd5140da022bec783a1256e822ed94ca29ae2d913c4d1c1bbcda75fa71c2e8a8118"}, &(0x7f000002c000-0x4)=0xd7) 2018/01/24 21:52:58 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000026000-0x1c)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x1c)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setfpexc(0xc, 0x100001) 2018/01/24 21:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f000095c000-0xd)='/dev/net/tun\x00', 0x0, 0x600081) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000937000)=0x95) 2018/01/24 21:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000004000/0x3000)=nil, 0x3000) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000048b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004a9000-0x4)=0x2) 2018/01/24 21:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f90000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000a8d000-0xc)={0x11, 0x24, &(0x7f0000a0b000-0x24)="f2b2b4f0136d23f8eeac9c2e377d056f642883f11363036c13928ea92fbd1b5f8f9f2fb2"}) fcntl$getflags(r0, 0xb) ioctl$TCXONC(r0, 0x540a, 0x1000004) 2018/01/24 21:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000df3000)=""/140) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0x80, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:58 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x2, 0xff, 0x7, 0x8, 0x0, 0x1}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000)={@dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, 0x0, 0x1a6, []}, 0xfffffffffffffd6d) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x8)={&(0x7f0000001000-0x30)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x2000c084) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="78ed75982d96640595f58c1e7d3d55e7"}}, 0x1e) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x2, 0x2, 0x7, 0x0, r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7f, 0x7, 0x2, 0x0}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r3, @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]}}, 0x8c) 2018/01/24 21:52:58 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/sequencer\x00', 0x0, 0x0) sync_file_range(r0, 0x3, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d4f000-0x2)='..', &(0x7f00002cc000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) 2018/01/24 21:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000a79000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e1f000-0x7)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000e58000)={r0, 0x0}, &(0x7f00006de000-0x8)={0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000439000)=0x0) 2018/01/24 21:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000039f000-0xa)='./control\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) mknodat(r0, &(0x7f000003b000-0xa)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000f000-0xa)='./control\x00', 0x3, 0x0) 2018/01/24 21:52:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000000000)=""/75, &(0x7f0000cd4000)=0x4b) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbf000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000fbe000)=0x0, 0x0) 2018/01/24 21:52:58 executing program 4: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008cb000)='\'\x00', 0x3) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1c000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00000f8000-0x4)=0x0, 0x6) mkdir(&(0x7f0000221000-0x8)='./file0\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00003b2000)='./file0\x00', 0x88) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f00005eb000-0xa)='./control\x00', 0x0) inotify_rm_watch(r2, r3) 2018/01/24 21:52:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) flock(r0, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000094f000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x7, 0x0, 0x6, 0x20, 0x0]}, &(0x7f0000000000)=0xe) r3 = socket(0x18, 0x0, 0x4) recvfrom(r3, &(0x7f0000002000-0xeb)=""/0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000002000-0xc)={0x20000000, 0x0}) [ 32.311461] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 32.331312] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/01/24 21:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) socketpair(0x18, 0xa, 0x101, &(0x7f00000a7000)={0x0, 0x0}) 2018/01/24 21:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000122000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/24 21:52:58 executing program 2: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b43000-0x9)='/dev/ppp\x00', 0x125600, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000b42000)=""/143) shutdown(r0, 0x0) r2 = epoll_create(0x1fd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00005d4000-0xc)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000074e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000b43000-0x5c)={0x9, 0x1, {0xfffffffffffdffff, 0x0, 0x3ff0000000000000, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b44000-0x4)=0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000b44000)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000ac000)={0x4bf8, 0x9, 0x0, 0x6, 0x10000, 0x7, 0x2, 0x2, 0x8, 0x96, 0xfffffffffffffffe}, 0xb) 2018/01/24 21:52:58 executing program 4: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008cb000)='\'\x00', 0x3) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1c000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00000f8000-0x4)=0x0, 0x6) mkdir(&(0x7f0000221000-0x8)='./file0\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00003b2000)='./file0\x00', 0x88) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f00005eb000-0xa)='./control\x00', 0x0) inotify_rm_watch(r2, r3) 2018/01/24 21:52:58 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f000000c000)=""/4096) r1 = 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) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = socket(0x18, 0x0, 0x1) dup2(r2, r1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000000c000-0x5)="") 2018/01/24 21:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x807, 0x2) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000df3000)=""/140) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0x80, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) listen(r1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f000016d000)=0x0, &(0x7f0000de2000-0x4)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000083b000-0x25)={0x0, 0x1d, "de4f592d4a3f827949399f665265dd274ede7597dce8a21ed83f5e8539"}, &(0x7f0000310000)=0x25) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000053e000)={r3, 0xc4, &(0x7f0000747000)=[@in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xd1}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000517000)=0xc) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00003c8000)={@generic="c2f1bd7c6d64d6871eef4aee3e0f6a9d", 0x59}) sendto$inet6(r0, &(0x7f0000178000-0x1)='z', 0x1, 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) r4 = accept4(r1, &(0x7f0000c71000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000307000-0x4)=0x5, 0x0) sendto$packet(r4, &(0x7f0000431000-0xa8)="be", 0x1, 0x48080, &(0x7f0000d6d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00004ef000-0x5f)=""/95) close(r0) sendmsg$nl_netfilter(r2, &(0x7f000086f000)={&(0x7f00003a0000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000012b000)={&(0x7f0000c5c000)={0x24, 0x13, 0x6, 0x400, 0x6, 0x0, {0xc, 0x0, 0x0}, [@typed={0x10, 0x11, @u64=0x10001}]}, 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x1) 2018/01/24 21:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) ftruncate(r0, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008ce000)='/dev/binder#\x00', 0x1) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000cc8000-0x71)=""/113) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000792000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:52:58 executing program 3: r0 = fanotify_init(0x0, 0x49000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d48000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000746000)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) dup2(r1, r2) 2018/01/24 21:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c65000-0x14)={0x0, 0xc, "770d4307e4571c8999d34b3c"}, &(0x7f00005f9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000675000)={r1, 0x80}, 0x8) openat(r0, &(0x7f000055b000-0x8)='./file0\x00', 0xf2bbd8868247703e, 0x2) pread64(r0, &(0x7f000062d000-0x8)=""/8, 0x8, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00006cb000)={0x6, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000451000)=0x3389) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00008c4000-0x4)=0x5) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007e6000-0x70)={0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x1, 0x7, 0xad4f, &(0x7f0000973000)=@generic="9da07cc08ef0aea8c4f60417bd7ad0ce", 0x80000000, 0x4, 0xf5}) 2018/01/24 21:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000055000-0xc)={&(0x7f000001f000/0x3000)=nil, 0x3, &(0x7f000041d000/0x4000)=nil}, 0x61) r0 = syz_open_dev$loop(&(0x7f0000993000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000128000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/24 21:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000e39000)='/dev/net/tun\x00', 0x0, 0x2000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_settings={0x3, 0x0, @te1=&(0x7f0000faf000-0x10)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) read$eventfd(r2, &(0x7f0000a5d000)=0x0, 0x8) 2018/01/24 21:52:58 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000013000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:58 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f34000)=@sack_info={0x0, 0x9db, 0xffff}, &(0x7f00000f9000+0xecd)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d51000-0x98)={r1, @in6={{0xa, 0x1, 0xfc1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20f7, 0x7ff}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/24 21:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xf1, &(0x7f000011e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000057c000)={0x0}, &(0x7f0000ae9000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) 2018/01/24 21:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a84000)='proc@:\x00', 0x2) mkdir(&(0x7f0000ee9000)='./file0\x00', 0x40) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a28000-0x11)='/selinux/enforce\x00', 0x101040, 0x0) sendfile64(r0, r1, 0x0, 0x6) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) creat(&(0x7f00002ac000)='./file0/file0\x00', 0x40) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r3 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f00003b2000)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, r3, 0x0) truncate(&(0x7f00009b5000)='./file0/bus\x00', 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000c3e000)="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", 0x1000) [ 32.463618] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 32.465069] binder: 6121:6127 ioctl c018620b 20791fe8 returned -14 [ 32.469706] binder: 6121:6128 ioctl c018620b 20791fe8 returned -14 2018/01/24 21:52:58 executing program 6: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000002f000)={0x0, 0x21, "50be08ac9b9483e87d1e35a1fa7048f0fe56c9ced924cd82b7291a9b841f2688bd"}, &(0x7f0000046000-0x4)=0x29) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000004b000)={r1, 0x9}, &(0x7f0000002000)=0x8) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f000004a000+0x72e)=0x0, 0x7, 0x0, &(0x7f000004b000-0x10)={0x0, 0x0}, &(0x7f000004a000)=0x0, 0x0) 2018/01/24 21:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ff3000+0xba1)=0x1fe, 0xedbbd4e1) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bcb000-0x4)={0x0}, &(0x7f000019c000)=0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000092c000-0x8)={0x1, [0x0]}, &(0x7f0000e9a000)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/24 21:52:58 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/01/24 21:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000019a000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000fc6000)=0x0, 0xbe) 2018/01/24 21:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a0a000-0xf)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e38000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000883000)={0x1, 0x0}) fcntl$setsig(r0, 0xa, 0x2) 2018/01/24 21:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) vmsplice(r0, &(0x7f0000369000-0x20)=[{&(0x7f00002bc000-0x44)="a4", 0x1}], 0x1, 0x0) close(r1) 2018/01/24 21:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005c000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000f86000-0x1000)=""/4096) unshare(0x40600) unlinkat(r0, &(0x7f0000d62000)='./file0/bus\x00', 0x0) write(r0, &(0x7f00003f7000-0x26)="", 0x0) 2018/01/24 21:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000088f000-0x4)=0x9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f6000-0x15)='net/ip6_tables_names\x00') ioctl$KDADDIO(r2, 0x4b34, 0x1ff) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:52:58 executing program 5: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000705000)='/dev/pktcdvd/control\x00', 0x30000, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e75000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000e75000)=r2) read(r0, &(0x7f0000e75000-0x18)=""/24, 0x86d1) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/24 21:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000099b000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e6b000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000bd1000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) 2018/01/24 21:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ef000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000828000)={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/24 21:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000647000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000435000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x193, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000636000-0x140)=[{{0x0, 0x0, &(0x7f000019e000-0x20)=[], 0x0, &(0x7f000009f000-0x33)=""/51, 0x33, 0x0}, 0x0}], 0x1, 0x63, &(0x7f0000588000-0x8)={0x77359400, 0x0}) 2018/01/24 21:52:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20180, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00005ca000)={0x2, 0x1, {0xffffffffffffffff, 0x3, 0x8, 0x0, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000467000-0x50)={{0x0, 0x0}, {0x0, 0xc1fa}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f93000-0x4c)={0x25d, 0x7, 0xffffffffffff7dc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f000003c000)=""/161) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000aaa000-0x4)=0x0, &(0x7f000076f000)=0x4) 2018/01/24 21:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d4b000)={@loopback={0x0, 0x1}, 0x0, 0x0}) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000045c000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000095000-0xe8)={{{@in=@dev={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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}}, &(0x7f0000086000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005fc000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed4000-0x4)=0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000428000-0x11)='/selinux/enforce\x00', 0x40, 0x0) r5 = getgid() sendmsg$netlink(r2, &(0x7f0000d65000)={0x0, 0x0, &(0x7f00001f6000)=[{&(0x7f000087c000-0x264c)={0x264c, 0x19, 0x120, 0x5, 0x0, "", [@generic="c81ed7501ea8740a612974d5e55ccfb0f45e985c47ec39957b074e4cf4b567ba7a14cb760a12c31e534919f8d49736c4adb758c5ef3af9568b04bfd5ebd22a3e923139433107c299a27e2e4dafd2de12f0c150af606e3419c484e5c7333c22a46b31369bac23236b4d608287f09f5f1e4eaf5889ad850c", @nested={0x1184, 0x74, [@typed={0x8, 0x8b, @void=""}, @generic="23d82c3fab837122f026d30cd93d89f246ebc4d78f9fad28e0cf89dd5313989add79e363d9620392c061a0a013e8ce9b11c4a678917a7263ab0a7d6f3145ea1fa389fad7658dd3fef6115d7300b1256bed322cde670ac0878f9195c7222fa58e581a3834d63d4facc3fb1af1196a92d4235582d8a6ca544313703592d1e17adea8730c177d7ddd74f605004690b188d1f8cc175610a357bdc9207686b87d2b684699adb33e378aad92fac83388cbdd902dec77ff4b34137da0693cec417b5a3d", @generic="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@typed={0xc, 0x20, @uid=r3}, @generic="28f69cdd4428b3dfe38745251f9e85b32ce722d63dba157e7863d2c1ba0be0a1280a6ef9178d580fb2acacc9ac339c8e9889627b10320e4983cac3d0f5e8ef8e123de69b83b73b42cfbd69ae43b9455b503f34709b7ef183cb90d6c2531f0076a0eb3bc5987db7c34e65da37381f7d6df461c9cf937995fd96c7435556573004e34d874572b975416d18f3ec96abc8707277fdf752ce14809775", @typed={0x10, 0x71, @u64=0x8a3d}]}, @generic="241f16164abbf22f7770ebed91bd312d60ac9032ad6a6c853c57ec7600c9b2250589b3e92ae6f8e827e3c340bc96838b2ee7cfd237af01b14f492a9da7cebb65a3cdf8a37678df08fe0e9640cc251d944cf291f65cdfdaa39c07dc89251f4efbecbba4012efe79b816aac006a41cb15ea422d43d030dc75b78cf9d34cb561d41a89cd81b8b2afd74d45ae0fc20c22b8edf73ddff9080366badfdcfb093cf98fccc3d199a72aa43bd5bf949a8169f7c4c273d1cab894d4970b43e10cd28e2145935d256983282bed1da227f8b6041364daed3ef0eb91b7a129f68b4d838cf9aed76596c67b101d871f8a88e88e28cb379098533", @generic="f486767b09c0402dd16f1b9fd1a4033bfa3acaacf46eb94b4c99f99f7d45cc572af2b43d6828cdab45d6dbce600adfeadc054ff929d93007761511c6f1c0beae504b685dfc7ab8a6b7db5c63700f8c087ee3a2d47486356bf9826999734026cbc1140fe5390bf6c5b2d0df061ce63126051c87366cfaef29bbd226f8fab6450ad216c8ebb3291ea60f21172ef2c1fcbb759bbfecc377b185ea873adb4029cabc668a6df23d4608b569eeda58dfeed42d0aff466c73ec41c3b63224c2d9f7df9b5d23a0e23e6fc7b42530780e60f2e84362c8e81811d28734c2b582404150afc0dace8387cf483793dec4e6", @nested={0x1144, 0x33, [@typed={0xc, 0x82, @pid=r1}, @generic="b5113ccc9cd10fca49baa4001edc77510651cc145f2d471006da973c80f2bd8830862ca7d8c8b98d5a694dd845ec28897c80bd7e25dc49ba2955a67d985f1d7268", @typed={0x18, 0x62, @ipv6=@loopback={0x0, 0x1}}, @generic="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@generic="509e179bb839108ccdebfad6a7e8e19fa13130ac7ed7ffbbd8731d6d9d3cefeea27cbad9f3939c795f2345a3ca99be7110d38074f76ff8bdd2a0b390289dc47551806c74baeca81031516500124dd08db4948c4410c339b965eedc88f4660af77966202d1964e78a052e714ff88d87b1cdff70fccccdfa411edb18d95c858195ef534d3471ee37438bbf8e34fd4944e0f5074ad3a71c6acc09b6085a53b2", @typed={0x24, 0x22, @binary="cdcd9e7d9a64c65d51cd90cb7f6e6545b29776e6fa8f4ff568"}, @typed={0xc, 0x42, @u32=0x800}, @typed={0xc, 0x19, @ipv4=@rand_addr=0x1f}]}, @typed={0xc, 0x14, @fd=r0}, @nested={0x104, 0x2e, [@generic="3f0832cbd81a33d0ab93612cdf2571dab7885d6fa9a7b7f11b030e296ee2214e14dc6c56646faee002322d19cfb785524911453b896bf23a01d5e236483443686820b368abb06ea883c640a69f5e67d277c8c9f29a036207fcee9b4ffd120800b9395686c9df29f095eb356af8b152922dfa6d7a1b6f4345443053b0f312289cd717b5ed0d6f920aed18c726f6ce", @typed={0x10, 0x33, @u64=0x1f}, @typed={0x10, 0x35, @u64=0xfffffffffffff000}, @generic="8de4ce37721dca05ca7bb317c38bebe3363f498e9de3c3107ef7bc395b9d0c8eaced8ac0d415a3cfa9a26254c46b4b84bd1f3304b8d14400d5220c183b257b59827683b8bc39b4bd873df9405f9750fe462c"]}, @typed={0xc, 0x17, @u32=0x200}, @generic='C']}, 0x264c}], 0x1, &(0x7f0000f5d000-0x34)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r4, r5}], 0x34, 0x20000080}, 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d4e000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000184000)='/dev/hwrng\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00008e8000-0x4)=0x0, &(0x7f00009c9000-0x4)=0x4) prctl$getname(0x10, &(0x7f0000915000-0xb6)=""/182) 2018/01/24 21:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013c000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000c07000)="94000bfff3d40060", 0xfffffffffffffd0f, 0x0) pkey_alloc(0x0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00003c8000)={&(0x7f0000e8a000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000985000)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r2, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r3) pwrite64(r0, &(0x7f00000b9000)="3e72f4529538efc450bf56d134f6d5e3b01365e754ed2a0d37054b8a0daf805bf05ec91a94bf8e85ec58857218cb67614c4f63103fd84af6ab17b0e0720a8bf9fbb82381d890144e6059b549d87e8f1f4ad5278b67d6e27a4ce523a2f4aa701709419b652a0f3594114c64f2c37d87804a7c4d5e8e0bc26504cf71a010a7078b8376e6ab1f6791e306a3a17aadeaa120c202e66380101a2d21cf34d384f22e888374bbc0a3bc284ef477a2d2ae617f7c1c2ef6e8", 0xb4, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000024a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bcd000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0286429, &(0x7f0000dbb000)={r5, 0x4, &(0x7f000041a000-0x10)=[0x0, 0x100, 0x2, 0x6], &(0x7f00005f9000-0x4)=[0x7fff], 0x44, 0x5, 0x3ff, &(0x7f0000227000-0x14)=[0x7, 0xfffffffffffffffb, 0x8, 0x10001, 0x5], &(0x7f00007f9000-0x4)=[0x3], 0x0}) 2018/01/24 21:52:58 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$setsig(r0, 0xa, 0x33) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000af3000-0xfb)=""/251, &(0x7f00005ad000)=0xfb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007fa000)='/dev/sg#\x00', 0x8, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000078b000)=0xb) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x400200, 0x0) pread64(r1, &(0x7f0000108000-0xe0)=""/224, 0xe0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00006c6000)={0x7, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000004e000)={{{@in=@loopback=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=@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}}, &(0x7f000045c000)=0xe8) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f00002e9000-0x4)=0x0, &(0x7f000043a000-0x4)=0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000068000)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000013f000)=0x0, &(0x7f0000b08000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f00006e2000-0x4)=0x0, &(0x7f0000d55000)=0x4) readahead(r0, 0x4, 0x6) delete_module(&(0x7f00007b5000-0x11)='cpusetcpuset[GPL\x00', 0x800) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00001e4000)={0x6, 0x5}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x100000000000}, 0x14) shutdown(r2, 0x1) [ 32.662858] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/24 21:52:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f00006df000-0x9)='/dev/sg#\x00', 0x1c0, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000abf000-0xc)={@empty=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000d2c000-0x10)={0x1, 0x0, 0x3, 0x8000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000164000)={r2, 0x1000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@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$nl_route(r1, &(0x7f00003f8000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x24, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f000055c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d24000)={r1, 0x36}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f0000167000-0x8)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/24 21:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x81, 0x0, 0x0, 0x200020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000a16000-0xc)={0x60000010, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000031d000-0x8)={0x0, 0x0}) sched_setparam(r1, &(0x7f000067d000)=0x7) 2018/01/24 21:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000cb9000-0x84)=""/132, 0xcfeb859f7a09232, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) [ 32.766634] sd 0:0:1:0: [sg0] tag#192 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 32.775358] sd 0:0:1:0: [sg0] tag#192 CDB: Test Unit Ready [ 32.780990] sd 0:0:1:0: [sg0] tag#192 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 32.789852] sd 0:0:1:0: [sg0] tag#192 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 32.798644] sd 0:0:1:0: [sg0] tag#192 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 32.807779] sd 0:0:1:0: [sg0] tag#192 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 32.816563] sd 0:0:1:0: [sg0] tag#192 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 32.825332] sd 0:0:1:0: [sg0] tag#192 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 32.834105] sd 0:0:1:0: [sg0] tag#192 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 32.842871] sd 0:0:1:0: [sg0] tag#192 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 32.851619] sd 0:0:1:0: [sg0] tag#192 CDB[80]: 00 [ 32.867934] sd 0:0:1:0: [sg0] tag#192 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 32.876885] sd 0:0:1:0: [sg0] tag#192 CDB: Test Unit Ready [ 32.882544] sd 0:0:1:0: [sg0] tag#192 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 32.891293] sd 0:0:1:0: [sg0] tag#192 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 32.900072] sd 0:0:1:0: [sg0] tag#192 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 32.908882] sd 0:0:1:0: [sg0] tag#192 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/01/24 21:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f00008f2000-0x50)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:58 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f74000-0xc)='/dev/autofs\x00', 0x301000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001e9000)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x32) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005b1000)={0x0, 0x5a5}, &(0x7f00008b8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d58000-0x8)=@assoc_value={r2, 0x7f}, 0x8) r3 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000-0x10)=[{&(0x7f0000001000)="5500000019007fafb72d1cb2a4a202938020000000a800056c2623692500060000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d53100009b84136ef75afb83de448daa7227c43ab8220000bf08ec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0x2000000000025, 0x10001, 0x1, 0x0}, {0x61, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/24 21:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000068a000)={0x0, 0x1173, 0x8000, 0x0, 0xffff, 0x6, 0xddbc, 0x5, 0x0}, &(0x7f00005bf000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d4d000)={0x0, 0xe8e570cd21aedbe6, '}v'}, &(0x7f000038a000)=0xffffffffffffff55) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000594000-0x8)={r1, 0x6}, &(0x7f0000d0a000+0x524)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009cf000-0x8)={r2, 0x1}, 0x8) mount(&(0x7f0000602000)='..', &(0x7f0000470000)='..', &(0x7f0000386000)='tracefs\x00', 0x0, 0x0) 2018/01/24 21:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b62000)=0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/01/24 21:52:58 executing program 7: r0 = open(&(0x7f0000459000-0x8)='./file0\x00', 0x400800, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x5, 0xdf, "41ac93669d0c0300932dcaafec3afae5e565ec331ec27905bedd2e7f23e1fdde0be69def3713ae3f5304f28638eec68a3bdc4a7a39f5620d8768e82bca0d427da5bd1d1cff3713a796aff8ac7858cbda43d098506089858285dbf7a09de0f91f56a9c81e1d89c37612243f7e464ba4a8d9c5ef4830ebc05308a324c45a6c8d03d1192cfdc846b01fe70c6dc328f9d5ea98e091b30fa4dd75679244e13f2b54f61f8145f38958dba07c629d8a4ffc50c2ba07c097aff34dd896472896736fdd13b400a4248605f400670af1927c69abf15b9bbf9655667f2f776fc96d93411e"}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) chdir(&(0x7f0000012000-0x8)='./file0\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x1d, 0x18, "092099ed859b85fdaadca9c3174d4c28851f7afca264f5fb7341a54db060e1047bfccba28acd42b8ec7126726047f40583f32396121d3a6eb7b2a86c16cad08b", "6819e4120af2e62ebecaa59be4412bf52749c20a7a62ac7e996776643b59e53a", [0x46e4, 0x7], 0x0}) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x50)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000000f000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 21:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000b10000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000015000-0x8)=[]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c70000-0x4)=0x0, 0x4) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c528dfcccf7865815d6987faa17d35925f6dde618cda0f01dc12c4b97f2ae479ed14c6b56c0ad67806448597aa9d5b737ca1680b1e58f20d6046d551b2243701f01b3ff93962e8d4b319b3094be8a05364b1eb85b9d64ca87ed8462f6de7090b6afdea0477eb798ee947f66f847f5ea7fbf45c7b4ca6d39597c56f89a93c7a72d74e4652f4ffc23ef5ea1f46f0cdd4d21d94bb16376a30ad2cc0e6e988d5aa309ca1e64a010eecc6c316d3234e5b51f2e6fd254a7202059ed98384d18f021378024b88654871f5cfa1857121f797813e21b7f9915fbb20c2a78993741b733f542c59c9289bcd3353e9168c2da6692c726d8957e581c64e0d23950d40093be83c7a6a1b9667bd280dcbf9a0a54a1817177fa157f7f45e8930494747535a528f0c5eaacccb25f8ae986d9734be5959acfdd14130b175aaa1fc4f2f600c2b1789ac343b328e20f17db5de5d33b8d79c540989220698561372430957dabd4293ef32188ba29479dc18d3edaab111dc3282e7c0297015c5e85645eb37b30cdcd9e19dddb830e4b1833012db0d37292608ce03114bd60a894346b8c23e04b35713a208653728c8f3c4c5201ab9aa92479a918198944996d3a7003a373f610dfa6a439ed9456aee0700e24b04d5a6857728a915371846b8bc0a9b6f80bad6631be05db86fe11f9f82780d9e1422f2e70128759abb0e760fe10b3c0660c900ee6ffb7bb243810cc2bc5582caf494f1f093a77ec7d4d90669d2b0b59b486f9ed34d9a1e9d7f88e7f764ddef255f5f30ea023f4ec1d13357b48f93f2efd5e1e90d2efe3f5501d1cbc7309448b28ab750b75865138665e2dfe49f365bb9aa02d06b2c4c5f293258fec610cb94cfbc81528c3a88363eaff6fd2f6e88ede4f6a264303cc0ac7ffc86dedc10ac605c9a70cf5d9a385d6e4f45b34f4db3909069b06ef94d5d0ace1e41350f6d722809d27547409c076716ca50cce29f306d33f860d9188950a5fc7f7298c1725d35f9723d9ee58d59123f9325b0b784ea967a10645f4fb1f1ab80638d6b3bb87e398159a001d720e0b27b4d2af746f9b3152a5f0b0c7bccbb69123ca148770ecdd20f2d33ec4f39c1fe52af68db8ec4c1e45c4e796670f2a71f71135d4e4edbd8806710c981867aced84055692a37a2959096aef2d35c5d31837b1b9a6be371b2f7ebf6620f8f764b70acee59c75d9d7ea16c4797f769e330918de0717937a1b74417b34ab81a733363deda8a50f31499fbde06f3e4bcdeb99484e97cc213281d114b7c2b60bd89e9be7dc13d485486c2a8af7bfa7cfa6513e4819981c3e440cb696efdad694685a16693e024e99b12dfb52161bd3299d47b498fa26ce536bea8145aeeb972b54b1c486625ff986ea9c8931121253a7bbf6ee6ffe7c41a723ac4fd7187478d85588ff4bcdc3987e48f0f370", 0x4d8}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000107000)='/dev/usbmon#\x00', 0xac5, 0x12000) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3e4}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) fcntl$setpipe(r2, 0x407, 0x8) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:58 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x200020004000000b, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getxattr(&(0x7f000011e000-0xa)="e91f7189591e9233614b", &(0x7f00008d9000)=@known='security.capability\x00', &(0x7f0000dee000-0x32)=""/50, 0x32) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000fdc000-0x10)='i#vmnet0{:[bdev\x00', 0x10, &(0x7f00003de000)='selinux#vmnet0wlan1\x00') mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/ppp\x00', 0x40, 0x0) openat(r1, &(0x7f00002a8000-0xa)="e91f7189591e9233614b", 0x200000, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) writev(r0, &(0x7f0000fdb000-0x20)=[{&(0x7f0000c10000-0xbd)='\\', 0x1}], 0x1) 2018/01/24 21:52:58 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000013000+0x469)={0x0, 0x100000001, 0x5, 0x401, 0x3, 0x24, 0x88f7, 0x80, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0xa33, 0x8}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000077d000-0x8e)={r1, 0x86, "885abdf7d8defc52b3948a6ec2952c24cf8680cb24ccbf974cf156e0d3a5232b606fecf613e374d2ed37e49f6a4fec06b2b21c518e585683fd7c33e8343063eabe80a276bef452573448a7eea0f28473f38f53e25d596d7b3477c3f5dfd1361def2694e0d312dff3c3a7a2bfe538c883abb4a820236fe45ac7867b79cf9637573dccd921b3a1"}, &(0x7f0000646000)=0x8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f0000d68000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/24 21:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f0000)={0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00008c3000-0x8)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000b84000)=0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3d) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00001b1000)=0x0) ptrace$setopts(0x420a, r2, 0x0, 0x0) [ 32.917642] sd 0:0:1:0: [sg0] tag#192 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 32.926401] sd 0:0:1:0: [sg0] tag#192 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 32.935161] sd 0:0:1:0: [sg0] tag#192 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 32.943928] sd 0:0:1:0: [sg0] tag#192 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 32.952686] sd 0:0:1:0: [sg0] tag#192 CDB[80]: 00 2018/01/24 21:52:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000002000-0x95)="0d0461f4f9dd8ac10b51c93cbd50ed1c9bc9d2639241f7f5daf3ad08171cf543cd500ee6ca9fe6ab00808d17bca48ba702c0b5137a6a68d4125174861969b6f8936cdc693ad2c78f6c639d4e53f4dc6298a1bc911f3298309a721d58162e24ae09cdff8b2cd672202b9019833c0474360bf9cec56ccda9df382622cfb1d5af251d9acc4fd952dd67fa93d86649f7dc383eb9ab1d2c") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001000)={@common='ipddp0\x00', @ifru_ivalue=0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000002000-0x1c)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000000000)=@del={0x120, 0x11, 0x200, 0x1, 0x3, {{'jitterentropy_rng\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, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x1}, {0x19f, 0x1, 0xa36c7fc}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x155}]}, 0x120}, 0x1, 0x0, 0x0, 0x4}, 0x20008001) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00007b1000-0x18)={&(0x7f0000baf000/0x4000)=nil, 0x0, 0x7, 0x4, &(0x7f0000179000/0x1000)=nil, 0x1}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f51000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchdir(r1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000f51000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f50000)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000777000-0x8)='./file1\x00', &(0x7f0000e46000-0xe)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/24 21:52:58 executing program 2: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000011b000)='/dev/rfkill\x00', 0x14800, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xb) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000a94000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c2d000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e4000)=0x24) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f000092f000-0x8)={&(0x7f0000c2b000)=""/101, 0x65}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000883000)=""/187) ptrace$cont(0x18, r4, 0x0, 0x0) 2018/01/24 21:52:58 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000cda000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007b8000-0x4)=0x14) getresuid(&(0x7f00007ba000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00003e6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7fff, 0x2, 0x0, 0x2, 0x20, 0xa0, 0xfb, r1, r2}, {0xf00000000000, 0x5, 0x3, 0x9, 0x6, 0x8, 0x3ff, 0x1}, {0x38b, 0x0, 0x160, 0x1}, 0x100, 0x9, 0x1, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0xfffffffffffffff7, 0x0, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x7, 0x1, 0x0, 0x4, 0x32, 0x9, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 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]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a5fa4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db579504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fd1000-0x1c)={&(0x7f0000de2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fd1000-0x10)=[{&(0x7f0000dbc000)="4d715243f36d27e53debc08c39a8621596e6ca62d8080efa304e9b01947b97329906bc352cfc20371086faf3616aab9ca48f5a25025532e38b928e9b14ecbd4f3511e156bce18d04d0ec56996ed2d24b0c952087db69671f520fec9f662e1382d47e406a486f60bf2349f011c934465d4e3926b5617de6baf2520d5d6f91fd7ecfadd384ce684c79e7342997", 0x8c}, {&(0x7f0000682000-0xad)="c813423240aa36c68856d5eabc1dc601a4c850a21db847b385a7611a9081f05dd2854be7edaa4815332bca0713490cc6adf3ab1f1b53c83090f5b0c6934b2cb12acb5e52530019ed8befbc62290589d6ce7752052867bb1cb784fec88860a15451c984bef51673737d235102882d9a04d3e582f7a35cba95ebc998ac484eb3b62bf99dd015f1a1a5b04aa0ff4680192125f6ee07feea8e953f7f4fda0af0fa1e8c2d207da23a1cc12cea1ecc8f", 0xad}], 0x2, &(0x7f000018f000-0x14)=[@rights={0x14, 0x1, 0x1, [r0, r3]}], 0x14, 0x4c014}, 0x11) 2018/01/24 21:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000b10000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000015000-0x8)=[]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c70000-0x4)=0x0, 0x4) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x4d8}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000107000)='/dev/usbmon#\x00', 0xac5, 0x12000) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f83063b2c62d10bea7d05fc12dd73a9f2ce08805c4a6fd8f7a5a7b8e602225fa04efbdbed4a31b75b3bb6d5caa84fb1bac6f0d50ea9ad6fad4fc99fd007df672d636eeb68536aea6a01b5f2f497beece012ace85a23f26d036f63a7db5ddf11d443da7f78199c9e0c8f143395e6fa3077f53d5e131b45c1d897c079891dcfc1d672de403b5f66d34f80e8fa8d55f2ef0c301eaa42d3285fc2c7efb306a43332fe25899b249f8195b1e885f2", 0x3e4}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) fcntl$setpipe(r2, 0x407, 0x8) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:58 executing program 3: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000aed000)='/dev/keychord\x00', 0x400c00, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000aee000-0x4)=0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aee000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000aee000-0x4)=0xe8) r4 = getgid() r5 = gettid() r6 = geteuid() mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000aee000)={0x7, &(0x7f0000aee000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000aee000)={r7, &(0x7f00009b5000-0x62)=""/98}) r8 = getegid() r9 = getpgid(0xffffffffffffffff) r10 = getuid() mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000aed000)='./file0\x00', &(0x7f0000825000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = syz_open_dev$tun(&(0x7f000020b000)='/dev/net/tun\x00', 0x0, 0x4000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000aee000-0x1c)=[{&(0x7f0000aee000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000aee000-0x18)=[{&(0x7f0000aed000)="ce2e729ab79009fed617656510555938e32eca85bda4e0608c27960af8184049b454a4a87f38403cdf6b394d78ad094dab9746ffa724a06a03b28f2de3e286c1faa79f0972c725d92c3e7b29197ffdcdba5c1a462513e7e29555f3ca0edac8adeea33dc44c10f4b6066157b9a97395b708240455e35bb71be8b60587b91e60ddf009dd2fb1b0f5dcbc2212656e8d3114aa12b2176e7757299f161ab89df1291c0b53018238b2bac8db5b6f83833ecca7d2edc399915de4697d704fbe1ba6240749fc0a9efea1206df4b0559276ca1679c5b584665ec4612c9ba17d9d587db3780a3a6b332affae00904e", 0xea}, {&(0x7f000043a000-0xfa)="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", 0xfa}, {&(0x7f0000aed000)="34194f7f3a19a368cc5af0b7e19b6d0c38598031e96d46436595804cb2717d0009f5619c93373c53e0c3e4605287fc9a3df85221342b01841c547229cf611114b59f4772d1628305287dff38f50fae735f09323fab317f432240a526ff6d39ad0cd8ddd92328093e00e8bf42574aa62f20b40c83b69150b282d13cfcffe7f7f12e9c3c0fad9410d92c7d7810da", 0x8d}], 0x3, &(0x7f00009a6000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r8}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r12, r0]}], 0xcc, 0x4}], 0x1, 0x4000000) sendmsg$key(r0, &(0x7f0000aed000-0x38)={0x0, 0x0, &(0x7f00003a9000-0x10)={&(0x7f00009e9000-0x20)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000804000)={0x10001, 0x80, 0x6, 0x10000, 0x7, 0x5, 0x6, 0x1f, 0x7, 0x100000001}) r1 = syz_open_pts(r0, 0x0) fchmod(r1, 0x0) 2018/01/24 21:52:58 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$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$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x0, 0x10}, &(0x7f0000002000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000)={r3, 0xa2, "540f129013af57e28c4b0249301921814e2688b74b46db037b3999e4192e072c7b80fb59f7dcfd71f9e17cc3b99e14cd2f8b29f768e62c7e23e0c49d9d3a2f2bb603ba7649d0262a56a0fdfea5d817f4649e03ffbc05bd752fcc8e1dacc755bf4e2f741101e66dfb771855b912d30c607b7a4495973eef085ef96a5f60dd4a00bea83e5916bd5face48d4940544def9d201de22be697c61e3a6f0eb5657e1ad5c0cb"}, &(0x7f000000b000)=0xaa) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x2ec) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x53, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f000000d000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r4, 0x9) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400040) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000008000)={0x0, 0x100000000, 0x20, 0x1f, 0x9}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000006000)={0x3, 0x8009, 0x3, 0x81bd, r6}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000008000)=0x6, 0x8) 2018/01/24 21:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f80000-0x4)={0x8001}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e64000)={0x0, 0x9, 0x7, 0x1, 0xf0a, 0x80}, &(0x7f000060a000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006bd000-0xf)={r1, 0x7, "0003231c80b99a"}, &(0x7f0000d89000-0x4)=0xf) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000dc7000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffffffffffe83) 2018/01/24 21:52:58 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029e000/0x2000)=nil, 0x2000, 0xe) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000709000)={0x0, 0x0}) 2018/01/24 21:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002a000)='./file0\x00', 0xc0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00002e6000-0x10)={0x0, 0x0, 0x3bf7}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d24000-0x8)='environ\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005da000)={r1, 0xc302cadeb8f1a687, r2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c43000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1f, 0x5, 0x40, 0xc2}, &(0x7f0000596000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f4c000)=r3, 0x4) mkdir(&(0x7f0000ba7000-0xa)='./control\x00', 0x4) r4 = creat(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000983000)={0x0, 0x89e50f7c00000}, &(0x7f0000ee4000)=0x8) fstat(r4, &(0x7f0000d3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001ec000-0xa)='./control\x00', &(0x7f00009da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000061c000-0x8)='./file0\x00', 0x6000, r6, r7, 0x0, 0x200030) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00007ce000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000a5c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000012f000-0x30)={0xbc, 0x0, &(0x7f0000db1000)=[@increfs={0x40046304, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000722000)=[], &(0x7f000078f000)=[0x28, 0x38, 0x18, 0x28, 0x18, 0x0, 0x20]}}, @enter_looper={0x630c}, @free_buffer={0x40086303, r8}, @free_buffer={0x40086303, r9}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000ab0000)=[], &(0x7f00007f7000-0x8)=[0x38]}, 0x5}}, @increfs={0x40046304, 0x1}], 0xb3, 0x0, &(0x7f000078d000)="97f2d849057e76dec89b8f0d7f3fbf9e9507c71866b16f215eab4578b7f8f7aa1069de9091e5ff4b67a223eec7b8ff322bd0f4c1b14f78baf6a152daf432e0db2b8f05b9052d594ce9886875926831101eec63eb92a241d35180361de16459a790815b930b8cb69aef6e597eab1b9c9c4cde437bc2ce01faa47a5237b28f7d51ee37fc65d0224b11813b3d56535ac5a15d631b187e1ee154cbedd3f4aef439eaa9b01d3decee3057f525e939e0bc78e01b8b66"}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00001ce000-0x20)={0x81c, 0x2, 0x200, 0xfffffffffffffff9, 0x80000000, 0x10000, 0x4, 0x8, r5}, 0x20) rename(&(0x7f0000fa9000)='./file0\x00', &(0x7f00003da000)='./control\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000905000)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000270000-0x4)=0x8c) bind(r4, &(0x7f000008e000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) 2018/01/24 21:52:58 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, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000c4e000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000030e000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000277000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x79, 0x8, 0x8000, 0x1, 0x8, 0x6000000000000, 0x66e, 0xffffffff80000000, 0x10000, 0xdf, 0x0, 0x6, 0x0, 0x7, 0x3]}, &(0x7f0000624000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000008f000)={r2, 0x5}, &(0x7f0000259000-0x4)=0x8) 2018/01/24 21:52:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) r0 = creat(&(0x7f00009e1000)='./file0\x00', 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e47000-0x4)=0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000e0e000)='mqueue\x00', 0x0, &(0x7f0000825000-0x2)="") symlink(&(0x7f0000403000-0x8)='./file0\x00', &(0x7f0000765000-0xe)='./file0/file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000095000)={0x0, 0x0, 0x0}, &(0x7f0000a6b000-0x4)=0xc) ptrace(0x4208, r1) 2018/01/24 21:52:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000011000)={0x0, 0x3, 0x6, [0x1, 0x4, 0x2, 0xffffffffffffffff, 0x5, 0x9]}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000014000-0x8c)={r2, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x1e62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000002000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000c92000-0x8)='./file0\x00', &(0x7f0000ae6000)={{0x0, 0x2710}, {0x77359400, 0x0}}) mount(&(0x7f0000e39000)='./file0\x00', &(0x7f00001ad000-0x8)='./file0\x00', &(0x7f0000ef4000)='sockfs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 33.079113] device syz0 entered promiscuous mode [ 33.088453] audit: type=1400 audit(1516830778.965:27): avc: denied { fsetid } for pid=6283 comm="syz-executor6" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.163011] device syz0 left promiscuous mode 2018/01/24 21:52:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x183402, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x74, &(0x7f0000001000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x770}]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0xe6}, &(0x7f0000000000)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x7, 0x7fff, 0x3, 0x9, 0xb3e, "7c9a1375b74dafc4ceb443b1c41ef60b24b4e4a7f2b3769b94b3affb290587f5613afaf5dcf43253f8ab715a6908bbb8fdc38cbf6c6a0586b3b6df498150c8", 0x0}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2276, &(0x7f000087f000)="") mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x4, 0x3, 0x0, []}) ioctl(r4, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000d40000-0x2)=0x3) 2018/01/24 21:52:59 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000062f000)={@common='tunl0\x00', @ifru_ivalue=0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000373000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db", 0x1}], 0x1, 0x0) write(r1, &(0x7f000009f000-0x3d)="ce", 0xffffff70) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00008b6000)=0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000080f000-0x4)=0x8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ee1000-0x4)=0x800, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00005d7000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000755000)={0x0, 0xcaf1}, &(0x7f00000f3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000242000)={0x101, 0x200, 0x8, 0x4, r3}, &(0x7f000092b000)=0x10) 2018/01/24 21:52:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0xc5b3, 0x800, 0x8, 0x8, 0x514, 0x5, 0x2, 0xffffffffffffffc1, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000+0x486)={0x0, 0x4, 0x2, 0x9, 0x9, 0x400, 0x8, 0x53, r2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0xfffffffffffff334}, 0x8) setns(r0, 0x40000000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x1, 0xe362, 0x1f, 0x6, 0x0}, 0x14) mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000933000-0x4)=0x0, 0x4) 2018/01/24 21:52:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/01/24 21:52:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000104000-0x8)='keyring\x00', &(0x7f000087f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) 2018/01/24 21:52:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000f6d000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000457000-0x20)=[], 0x0, &(0x7f0000047000-0x10)=[{0x10, 0x1, 0x25, "b7"}], 0x10, 0x0}, 0x0) 2018/01/24 21:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b2d000)="", 0x0, 0x0, &(0x7f000013b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$llc(r1, &(0x7f0000e46000)="1a", 0x1, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) dup(r2) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r2, &(0x7f0000ea8000)=0x0, 0x3) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/24 21:52:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000183000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fa6000)={0x9, 0x9, 0x5, 0x7fff, 0x2, [{0x8, 0x3, 0x7, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x54, 0xfffffffffffffffa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) 2018/01/24 21:52:59 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x404080) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000009000+0xa1a)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000007000)=0x8) r2 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f000000a000-0x4)=r4) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000024007fafb72d1cb2a4a280930b064b720b00000075262342d0c9e08d9fb78749bd50ca8a9848a3c728f1c46b7b31afdc1338d544c9f59b74136ef75afb83de440daa7227c4dfb8220527e649ec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/24 21:52:59 executing program 6: remap_file_pages(&(0x7f0000f70000/0x3000)=nil, 0x3000, 0x2000004, 0x1000, 0x2000) mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000528000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="f0fac2437750", [], {@mpls_uc={0x8847, {[], @generic=""}}}}, &(0x7f00000b5000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005e4000-0x8)={0x0, 0x7530}, 0x8) clock_gettime(0x0, &(0x7f0000449000-0x8)={0x0, 0x0}) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00005e3000)=0x3, 0x4) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00005e3000-0x8)={0x0, 0x5, 0x75}, &(0x7f00005c6000-0x4)=0x8) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000083000)={r1, 0x0, 0x5, [0x100000001, 0x4, 0x0, 0x0, 0x20002]}, &(0x7f00005e2000)=0x12) modify_ldt$read_default(0x2, &(0x7f00003c8000)=""/129, 0x81) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000005000-0x10)=[{0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) setitimer(0x0, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000002d000)={{0x0, 0x0}, {0x0, 0x0}}) rename(&(0x7f00001c9000)='./file0\x00', &(0x7f00004a3000)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000186000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d6000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000467000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f00005d4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005e3000-0x4)=0x10, 0x80000) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005e6000-0x14)={0x7fffffff, 0x203, 0x8, 0x6, 0x802}, 0x14) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000038f000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0x3, 0x2, 0x1, 0x7, 0x7}, &(0x7f00005e3000-0x4)=0x20) socket$inet6(0xa, 0x3, 0x4c) 2018/01/24 21:52:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000dd000)=0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffff7ffffc, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/24 21:52:59 executing program 7: mprotect(&(0x7f00003dc000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000057000/0x3000)=nil, 0x3000, 0x1000000, r0) 2018/01/24 21:52:59 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000434000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x294) r2 = request_key(&(0x7f00003c3000)='cifs.idmap\x00', &(0x7f0000dbd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eed000)='\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f000040e000)='id_resolver\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000b14000-0x10)={0x927, 0x4, 0x6, 0x100}) recvmsg(r1, &(0x7f000028a000)={&(0x7f0000d29000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00003a8000)=[{&(0x7f000037a000-0xbc)=""/188, 0xbc}, {&(0x7f0000b5e000)=""/4096, 0x1000}], 0x2, &(0x7f000022f000-0xa7)=""/167, 0xa7, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fc2000-0x8)={0x0, 0x2}, &(0x7f0000366000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000918000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000021b000-0x5c)={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xcbe}, 0x2}, {0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1, [0x1f, 0xffffffffffff0000, 0x81, 0xfffffffffffffffe, 0x1db1, 0x8, 0x1, 0x7]}, 0x5c) 2018/01/24 21:52:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000011000)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x3c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffe0, @loopback={0x0, 0x1}, 0x6a9}], 0x3c) clone(0x40000000, &(0x7f0000001000)="", &(0x7f0000012000)=0x0, &(0x7f0000014000-0x4)=0x0, &(0x7f0000012000)="55d0665c4a3d4b85714cbacafb51bfbefa0ce82628313e3731d6332130ce7da2f80138794aa7f9900fc52e10f5d2503a3ebbcb466a52e39b619604c318cc915dcfaeb2173225899532d0b69965784dbfacfd1da51fd8616218b405cc7d132f9e9e59deabb06e3550") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000001000-0x6)='wchan\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0xa, [0x80000001, 0x6, 0x6, 0x71ae4a8b, 0x7, 0x15, 0x7, 0x4, 0x4, 0x8]}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2000000014) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000013000)=0x0) fanotify_init(0x20, 0x80000) 2018/01/24 21:52:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) 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$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000092b000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xfffffffffffffdaf) fchown(r1, r2, 0x0) 2018/01/24 21:52:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vmnet1.*\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x20000400) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) flock(r1, 0x0) 2018/01/24 21:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca0000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f00005bb000)="") creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000a81000)="") 2018/01/24 21:52:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00004df000-0x4)=0x6, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ea000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000850000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000)=0xe8) socketpair(0x4, 0x4, 0x800, &(0x7f0000610000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000cbb000-0x1c)={&(0x7f0000f0c000-0x14)=@ll={0x11, 0x8, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14, &(0x7f0000eb9000-0x48)=[{&(0x7f0000193000)="bda896bbf2e216bee647e8914e1e8a14eee364cd2e0edced1c603bf484d3a0a2f9457d843610565528bed70b1a9fbc2c4b97d3004761df3c45fcb466a0a0ddc239ee247be76df4e5c7902becf1be0d02a2f1cd96d18fb918d4a08326629acc4a71668ab0e47ceb7d42fc5faee826307a4319cc308b43fb94b55fbe1d394bbbfc588e8e0b4c2ae66d2785c650f09b32950df1ecb03783f589b5a1327c147b552305de0fbc43fa21344318bbf599c4e4720ce53ac764dd719bb8dd5a4df59b4d655f3f14971398809e17e91120e9baabc4da490e354faad196f458bae309fa0db9dc417598b3accd66dcbdd041d41430", 0xef}, {&(0x7f0000076000-0xbe)="b67983aada59beacdf5e52fee5a97799045c323515e12e4c57c7ebbfb0e6d22dc425a425669caf896a28506aa94ed105f5af57d6ed7b0e398cc437dae9acae8555aba3c2301af6b6be65c0509de1d51b56d41f20c8e20da44934f2f95523c7d993dc0c8bae72d2dcb4ddb31a7bd73f49c0af073cde619213e5c569bdd1d61b5612b04ccfb4d1b461dfc576788b885a6d791896aa6f84b737658915cc0d1f7556dcaaec8298ac6c93cb76d478704827bbd3faf015dd649404dbcbab9df471", 0xbe}, {&(0x7f0000110000)="a78bf41d50e22325b6d8f6360504f136ad3463c03a0d221b755e38f74403b9b9fe63b8ae6688c75ac9b6ef70c0360afb0bb74b804175c8bce84cdea4aef6b824ccdc67003045c44f68080245b35218491461e952f9419b7592c321926413ef222f7ca0c3a135a5cf19efb4b9e1e9579e47b5e8c722f07bda1518f1903f6e9129556f5f972dc6a27c0d4fb6c057443ec0f1821e51d5eff72d8ab650d954f491c921a787c2b9f223afa2ebdfbabca99bf3d3960421fa3ef1a2fde0a56e589c9d249d1a5517e7866862034e5b51676806748d8c", 0xd2}, {&(0x7f0000def000-0xf2)="c10f5f88a1cf5855dba723ea58d7434c4fba319a5dc3d090b412c3995e52d879776a3ddff94b8c12c4b5618af69ea8161d037f2215a767ba99ce073add44815c673e8309827a0199a6956c529d0bf50a7aa9036a85222a71e13fc4b3a949991ed54cb66626f3b5c0bf9c3d3360fc9798cd9af708229fcf2bfc3d88d200c514b7d034a3d0672225eed0276fafdfed46a7fab5a65b352ae5b1070c409c8a7d4df97f1927240363b37f4cf70298f1c130aa581b8ab0a43d0cd56de726b034ab5e98a61a560d6c39daef1919b02efeb028eedcd6014f5436862aa6aa50f3df89a5b1d4967518a3e060cf018f831f6f4a4aa99af0", 0xf2}, {&(0x7f0000645000)="8a9fab53e2db1e60520fb1d4b0fd0a2b368e84439b35c2ec8fa3e57bde76ef791dbeb4c8348dca3ca172820b2e39d05c3e27e49f4d3b06f2f54eaa879fa852c9f125487470bc0866e7f41ed535c6f3366f6b836819a2baf9e8ef98f0829a10ab092b4da3b72720c2179a1f5a46300fac098eab", 0x73}, {&(0x7f0000675000-0x11)="8e1d73723921e4ca9d2431410e2ca8348d", 0x11}, {&(0x7f0000cd0000-0xf6)="a2d38831a622e3e9396da92bd9d66c145b9b048a2feaec0f621c59ee9e9f38e49eaf6ac5ee021345a7c3350898e53a6eae8b034382da6789ec92a5fa2f5f9bf630a2494f27e1796fad00af1c9bc0bf5124047b030227404b9e809ff894b36825a959234b1495142e75cac34a2efa8d38ff16b6774a4260c625beb3e1602409aed9c8f9ff4281a87d9b6da1c5712bf53ccb1db8add5198b2cef7645f4bfcfd307b89bc546768226b179df8c513dc7d8d4c430d42c069a8b2ca8f0d5f318e03c4677660b7b5f5bf6256a69354f6f3c9dcc67c4fb48526ab5947c0847783abfdbf0ec522d15a57bfa736f7c49347c1e16c0c3bfcd2709aa", 0xf6}, {&(0x7f0000d84000)="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", 0xfc}, {&(0x7f0000d0e000)="b6ef73feeba46c7445b04a8ee327549c15108f25cec8731fe4e81d29b956e396a7bc2487fbf443dbb1a49c284011e1354765820ee53dab0e4f5ba20e242b7a09a4d076b35589cb9d8e55adc03867ecd550706598527d0a45cf27a68e9652ab337bc5d0", 0x63}], 0x9, &(0x7f000077c000)=[{0xb0, 0x107, 0x8, "15cfffd0039f42c69a66a437ca977b89c2e8d78ad2e2968bce87015c9888399b29d0955e9cc33a79c3229362816510168bac5e8e42d2d25f6ff1fd2ae8d1e8cf0eecd1dffaa8bf0c48b11bff57d1aeff4e3a2e9da2495a839e825627bd8cccfd37fb160af37b7a20df98e56978cb1655e105b815c4183f8d34f6a913e6bca41e586fb31c176914ad922ab767f0d2f17e7870e3bf16a0343b1d3b8bb3a3d317aa070071"}, {0x94, 0x10b, 0x6, "f6314927ce150953875e08c620347324e9834346ad904621a56fb84ba1103851d53bfbe22608c2cb1e5859a89820649435807d9375f527ea2a8c34d4a99b8418e69600a5eafc11edde9bf8347420945441743cafbae27226a88f9bbad12cf68d31517effdef5c689dc2362b68764106a153eb6e9c15e1af17e4c7ec61768822fa860bfdd1a9bd0"}, {0xb8, 0x11, 0x77, "82600281dd9e70e652561e559f1f765cfccbbf7cd3183322a3edcbe2cb48b5f19083913149dc2c9531a7164c8fda1dd6db3509a906344a3ddf01bd1177012a67754a43c146dccb88c772383adbfff8b3a351a499e9bce38ffe5ca3e82866cbdb8c177fa14969cf6b452a5945e3610856c8b2faec3539f1fb1f6576c4872d9e0890a662496d81cda267093467fd771b32c327ced9326b41943210fc506545fcdd3145156c40d7ae1daebc5e"}], 0x1fc, 0x4000080}, 0x20004005) 2018/01/24 21:52:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0x80, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:52:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000+0x32a)={0x10001, 0x19, 0xb7, 0xc000000000000000, "aa43814482ec1ef17eed08aab123e61523ef0bc855ca01c423d1716f6c7eecca"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e51000-0x18)=""/55) 2018/01/24 21:52:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000af6000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000826000-0x8)='./file0\x00', r1, &(0x7f000000c000-0xa)='./file0\x00', 0x0) 2018/01/24 21:52:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 21:52:59 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x93e, 0x2, 0x3, 0x6, [{0x10001, 0x5, 0x1, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x400, 0x80000001, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0xffffffffffffffc0, 0x9, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x7, 0x49, 0x2, 0x0, 0x0, 0x1006, 0x0, 0x0, 0x0}, {0x4, 0x3, 0x0, 0x0, 0x0, 0x208c, 0x0, 0x0, 0x0}, {0x71ba, 0x2, 0x9d0d, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000071e000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @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]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="c87dae49d6138a504096c05cdbf0c98f87249f019975e7cefbedf2b5f0279afb82efc3b4ac2a1dd1451f7902c9d68c3a93070e3341e01cc81f933a7fc5814874a3686798ba943fd15c471c2a93f8b4fb1d764889f6886032c7f53a3a07d997e95e8cf9b02d07a330e7ebfe8537b6b82527360ad67462e103e9fd3a99767bfa7637ef69502ab1ea09fe0fbb6dd61f90def04ab8ceb4972caa6cbdc3a8133ac4da0639ef21f4895143ec6ce7a01a277ca7d3cde9b759ed92f123e374444dde1d6264663578c886b83f6c5f72fe91", 0xcd, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x1ff}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r2, 0x7fff, 0x30}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000005000-0xad)=""/173, &(0x7f0000005000-0x4)=0xad) readv(r1, &(0x7f0000002000)=[{&(0x7f0000004000-0x59)=""/89, 0x59}, {&(0x7f0000004000-0x21)=""/33, 0x21}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001000)=0x3) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000002000-0x90)=""/144, &(0x7f0000e5f000)=0x8) [ 33.301228] netlink: 49 bytes leftover after parsing attributes in process `syz-executor2'. [ 33.325071] IPVS: Creating netns size=2536 id=9 [ 33.361747] audit: type=1400 audit(1516830779.225:28): avc: denied { create } for pid=6346 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 34.055867] pktgen: kernel_thread() failed for cpu 0 [ 34.060993] pktgen: Cannot create thread for cpu 0 (-4) [ 34.066643] pktgen: kernel_thread() failed for cpu 1 [ 34.071771] pktgen: Cannot create thread for cpu 1 (-4) [ 34.077373] pktgen: Initialization failed for all threads 2018/01/24 21:53:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) syz_open_dev$loop(&(0x7f00000a6000)='/dev/loop#\x00', 0x4, 0x8001) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000f6d000)=0x8, 0x4) write(r1, &(0x7f00000b5000)='\b', 0x1) 2018/01/24 21:53:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000953000)='/dev/sequencer2\x00', 0x45, 0x0) stat(&(0x7f0000c3d000-0x8)='./file0\x00', &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c76000-0x4)=0x0) fstat(r0, &(0x7f0000920000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009f0000+0xe0e)=0x0) lstat(&(0x7f0000d07000-0x8)='./file0\x00', &(0x7f0000e12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007d8000)='./file0\x00', &(0x7f0000568000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000069b000)={0x0, 0x0, 0x0}, &(0x7f00007cc000)=0xc) fstat(r0, &(0x7f00005d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() stat(&(0x7f0000dc6000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000418000-0x8)='./file0\x00', &(0x7f000083c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007b4000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000636000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e9a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3f000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f66000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000818000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000533000-0x4)=0xe8) stat(&(0x7f0000ef8000)='./file0\x00', &(0x7f0000195000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000f23000)={&(0x7f000063b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd2000)=[{&(0x7f0000e14000-0xc4)="dc0de8b9eb74027559487ef040cec2af8d54e3adf6290854e49646d606c1c9fd635629f12857daf3aeb095110bd528208136767525a7a92cfde587addd0109c94b77b59c00f57d0ed9d82e1f535df8c55a091d46901c9baeb5add02d4fe8f1a41c3f207324b9ccd9483e913586f1ddec49430f18dbe8a1b2f9b5ff273a909ee70f4d01b379040c3d1b3b572170ec68c828756fb3d5de9aee3e92f70ea8108adbe394bbf1a16b45b887b0f19bd5074cce7318d1206315e2f63120db7988d2d98175b3691c", 0xc4}, {&(0x7f0000fa7000-0xd1)="ff8269f7052a500f53ee2b6e2f6b18c2253e73fa1b235f11b5274a9717e1cfa2b5e553afbebe20e6023dbd390b552098ebf3347564546e8e3f7f11ce3fa41790cd51155cd58f9ec922ffc3285c59451e40a4efac27250dd631486c14a9b6918faa820fac659c46780a9d4ed4a5497ea33272ba035ed062dbb4fa89de69e5277afed057ce888f952f90c4e0f7b1989aabdf900f8e81738f0d1447c85ba674fdb3d595a499b7bc5e4bd24c2847e2fca3367ea7c65a81bd82ecc49396a7769a4493af8c5e16a432fc41fd0a2ad52ac71aab37", 0xd1}, {&(0x7f000020c000)="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", 0xfe}, {&(0x7f000086e000-0xfd)="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", 0xfd}, {&(0x7f0000994000-0x25)="fbed7e9c995c16f6751e3a76bdf4b1407eaf7fd8da193d018d325b634ac1ec73717c28ae7e", 0x25}, {&(0x7f0000c04000-0x33)="7a52318d1203a3eda05abee898fc10d58b5ca5e1e01e7668a20b98c0f58f8ccfce2244d3784b6c8b265f7abf3631fd4bb94ce9", 0x33}], 0x6, &(0x7f0000b63000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0xf8, 0x800}, 0x10) writev(r0, &(0x7f0000b32000)=[{&(0x7f00004da000)="4abe1ea8", 0x4}], 0x1) 2018/01/24 21:53:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) listen(r0, 0xff) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000015c000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea3000)='/selinux/enforce\x00', 0x80203, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005a4000-0x8)='./file0\x00') getegid() recvfrom$unix(r1, &(0x7f000015a000)=""/47, 0x2f, 0x40000002, &(0x7f0000bc9000-0x7)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/24 21:53:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x7, 0x78, 0xfac3, 0x3, 0x28f1, 0x800, 0x0, 0x4000000000000, 0x2000, 0xb, 0x8000, 0x0, 0x7, 0x10001, 0x1, 0x7f, 0xff, 0x100, 0x7ff, 0x69806a83, 0x7, 0x9, 0x1, 0x5, 0x3ff, 0x7ff, 0x0, 0x100000000, 0x8, 0x1, 0x0, 0x1, 0x8e, 0x200, 0xd2f, 0x6, 0x2, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x101}, 0x0, 0xc1, 0x2, 0x7, 0x4, 0x8000, 0x2, 0x0}, r0, 0x3, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d71000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f0000e50000)='/dev/random\x00', 0x0, 0x20102) sysinfo(&(0x7f00008b7000-0xbe)=""/190) sendfile64(r2, r2, &(0x7f00007ed000-0x8)=0x0, 0xfffffffffffffd19) bind$inet(r2, &(0x7f0000372000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c0e000)='/selinux/status\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000052b000-0x15)='/proc/self/net/pfkey\x00', 0x80000000047fd, 0x0) 2018/01/24 21:53:00 executing program 4: r0 = socket$inet(0x2, 0xf, 0x100) syncfs(r0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) splice(r1, &(0x7f0000003000-0x8)=0x0, r3, &(0x7f0000004000-0x8)=0x0, 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000002000-0x4)=0xd5) recvfrom$unix(r2, &(0x7f0000009000)=""/92, 0x5c, 0x100, &(0x7f000000a000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/24 21:53:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f0000dc7000)=0x0, &(0x7f000008f000-0x4)=0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2d) syz_open_dev$loop(&(0x7f00008b7000-0xb)='/dev/loop#\x00', 0xffffffff99685c92, 0x2000) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/24 21:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000cec000)='./control\x00', 0x80, 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000662000)={{&(0x7f000009a000/0xc00000)=nil, 0xc00000}, 0x3, 0x0}) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) symlinkat(&(0x7f0000560000+0x547)='./control\x00', r1, &(0x7f0000765000)='./control\x00') mkdirat(r1, &(0x7f0000114000)='./control\x00', 0x8) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f000003b000-0xa)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) rmdir(&(0x7f0000a30000-0xe)='./file0/file0\x00') 2018/01/24 21:53:00 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000930000-0xe)='/dev/keychord\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getuid() getgroups(0x3, &(0x7f0000212000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e67000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089f000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008dc000)={0x0, 0x0, 0x0}, &(0x7f0000b34000)=0xc) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000b87000-0x8)={0x0, 0x0}) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cbb000)='/dev/autofs\x00', 0x749001, 0x0) r11 = syz_open_dev$usbmon(&(0x7f0000986000)='/dev/usbmon#\x00', 0xb32, 0x40) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r13 = openat$dir(0xffffffffffffff9c, &(0x7f00009bd000-0x8)='./file0\x00', 0x400002, 0x78) r14 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003c7000-0x4)=0x8, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000409000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000acf000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=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) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=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) r19 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003b6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000008e000)=0x0) r22 = signalfd(0xffffffffffffffff, &(0x7f0000b29000-0x8)={0x5}, 0x8) pipe2(&(0x7f0000d57000-0x8)={0x0, 0x0}, 0x800) r24 = socket$inet6_tcp(0xa, 0x1, 0x0) r25 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000475000-0x10)='/selinux/status\x00', 0x0, 0x0) r26 = creat(&(0x7f0000316000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000f5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000056d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000038d000-0x8)={0x0, 0x0}) r31 = openat(0xffffffffffffff9c, &(0x7f0000454000-0x8)='./file0\x00', 0x80900, 0x158) r32 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000b65000-0xa8)=[{&(0x7f0000a70000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f000046f000-0xe3d)="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0x1000}, 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{&(0x7f0000000000)="11c7e3e6f50545b65657bf8e8f631fc8cf8f738b812dc8d98b61f003f31d32f7317aee936d33b80f6a3261f224875b660b49abfc55d52d9ce1d3e99a91d765318fd67f1bfcbd1cf961e7e8d046929cae2708277f72c56c6cc1574fa0c85220d8e576c1061dfc8c658b52600e1d9b82ebd14982d6f8aa4eaccdf32a3b76eb136a0df4c759ddbacc352a80e7f01cf97865238d406b1189d389144b423b1e1d701c2e78816402780254929054a647cc4d2db56b591150df086459b516ab3df230858bef", 0xc2}, {&(0x7f0000000000)="ab6e3513cd940830e0cd8de5158808f8654a0f6188395c0223e97ca26bbeafb8accc21a10690ed2060cb368f067a146df7ea1854901feec2845297e99f9a1f60cb965c9f9f591fe75211d80eb554de23b624efe7498431a4ad459a381579b51b9a16dd1bb14c027b58129c92c12ea81b2e6d3ebfdf74d5ad6ba36256192f4de255761d945f93da573d8fb509f57e12fa258f0a30e93ea0f992735b85", 0x9c}], 0x3, &(0x7f00007a7000)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x14, 0x1, 0x1, [r22, r23]}, @rights={0x18, 0x1, 0x1, [r24, r25, r26]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}], 0x5c, 0x8800}, {&(0x7f00007ca000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x18)=[{&(0x7f000044e000-0x1000)="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0x1000}, {&(0x7f0000b03000-0xf9)="82a2d54b5d21eaf9cab716bddfce2f01141c2195c52c9a38381785c9e4343b59d1d6b3bf82a980bd1afa1d42d3ea99bbda8e24d1271bc1a95b4daa154c32c79fef10016fc5ed57bb175510ae062328b58f00ae1f653b78570d50602d5e168039f1b61f1f9a6de82777cd4322516fe4ec681dc627d0ab63e0c5f6515ff9a6b40d94662527922bdd5b9c507a6d57935cf3493be3a29c8387d158a1e5cc932dc8f73ebe4a13dc03c29a24e56c3a38315144d2f9456ee5f54b97d9e36ffb45322d4230622c9435315b3a413fb7a08760ce6b20213caecd82e79ac28e72034b4992ae962b7e53a637f35b8d15438637d8e98cf5cbe948edb41353fb", 0xf9}, {&(0x7f0000d9d000-0x4b)="4cec0385ae47511a74e80b07e0f3225403da0d99ca9eb4005668c8db9a1735f32dcad81dfb41cbb5497e4d3aeca8eabeceedb725bb7c2e571f5e3d055ef9343d727dde6c357527de5988bf", 0x4b}], 0x3, &(0x7f00002c0000)=[@rights={0x14, 0x1, 0x1, [r30, r31]}, @rights={0x10, 0x1, 0x1, [r32]}], 0x24, 0x0}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x45)="8381d52ab1a6a50e2bc2a3160f1a989af6be9633ec6efb5ac68c83c74a1250a52d1ce94af41629e7ad08ab13232192422c7b2ecef33e190f2e37f48fe5d9e58ad4f562fae1", 0x45}, {&(0x7f0000440000-0x88)="6faf6d16ffa34f783b8d272572196050fd392455ee4c8f8b329806fccdd5285bd12f9bc9947f53070cf420e36694c6e81605c373a8ec31b79e3372a8f1d2383e02b54f787bc25e50d55d7f87d91b66e54dff6bdb5cbf87db9d0168ee09fef1644fb8f51975715d7eba43f573fcbf6878bed028cb28f009530c33a24713e1e4f8855cfae21dcfd011", 0x88}, {&(0x7f00009d0000)="cc77f3e11bb19facac67d40406cd62ec724f177844f8a4d62da4fb3f680e45b7e1", 0x21}], 0x3, 0x0, 0x0, 0x4800}], 0x6, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005ae000)='./control/file0\x00', &(0x7f0000cff000)='./file0\x00', &(0x7f0000c65000-0x6)='ramfs\x00', 0xfffffffffffffffe, &(0x7f0000f91000-0x1)="") r33 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) write(r33, &(0x7f000002d000)="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", 0x1000) 2018/01/24 21:53:00 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000025000-0x8)='./file0\x00', &(0x7f0000021000-0x35)=@random={'security.', "6264657616245b2d235c706f7369785f61636c5f6163636573736b657972696e677573657221626465762b00"}, &(0x7f0000024000)='\x00', 0x1, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000026000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e62000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000888000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x0, r0, 0x1) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000026000-0x8)={&(0x7f0000026000-0x67)=""/103, 0x67}) r2 = request_key(&(0x7f0000012000-0xd)='dns_resolver\x00', &(0x7f0000023000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000024000-0x12)='\x00', 0xffffffffffffffff) add_key(&(0x7f000000e000-0xc)='id_resolver\x00', &(0x7f0000024000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000024000)="4b24e31dea7ad9b9adc364869e475d4c7d8408db385a893d47162e9f10afc373b518c369b5b9db53e033c7a19a8b33c71d7de25bcb663506897512498f9387d1ef250491ce01a7461893448bd51d629127b710043b8267f99ab8706a4c42f3dd4043d5854707df1f2c0b9e28a6ac60072370edd1204135946240658a970ccf883edfa1a1e44082d706adf95c3c4842a227da070d39b3a9059d1cbd2d24b2e473091d45fe723e1faf7f539e92e10115d80c3a52a23c4253c27f82eeac1a36cbd970b6f9f35e60a7b1fd879a4adf67d28be3166b8e202f2431e7beade0b7f5cb28332e5d8ee6f0070d3c8e6b8bfaaad59e818746451b4e6f79a8e117bf637c49bf7a466636b183f9f1b8ea81d4d9d05279c582eb0b8634a455c6c432e92701bbb4f7c41846592bb15ae2839ec6ff2cf710f1ce664dfe06283805427ec2df855209348017d0e46930599f7c1661eba3df2089359d5e3ff795e76f9abd55dd28cd212d35468b5552a7ae76641afa10252abbc7571a2766070fac9dd6caf01db41ec0bd4dca630b4f573af3ecedd4ec289ee2e3bb0c3a7477b56a72f83591967f0ef23d3e1bbfc4ef42fddbf956c9faa7eccea614a6472739b6496893ac31227b5f66cf8038ef77aa2ab31942dee145b0c492ad30fa58ba4d52de3fa8c2ef376fd9a4d2d339ca9d461dc454016da8777a3a1abaeeefd78f9e6435f7e9c87aee5c1b7b3e73c75f9356d78f2d5a0771950a99060dfc4a5ed5a7c883c8760b7b3d5f2cb52e745998dfefff5be98f802d15ca25e51f1c741359e96f7eb2a128dd56f2b41bc7aaba7c6600bb35e40b9aa620b411d770c01749ee087a17d54f9ddb5f96852b456d5387d819b042abd4215b9d3a754aa635107ee6df90eec4a4032aaad398dfd48ac0cfe0425befdf6578647b517c3c3da0a896ca4155e0b005367d6773fa8d08e74cda3c1cbecdfeb6830aaff81036a94e4257412be9ddb54c63a20bed852c127c99ed4e0659e25506bb52de838283d6bd525831ad3f8df47fcd76ee153803714fd2df983c24588b3904fe377a11017edae0737d464bbae1122e915b5bee4338ffed6215ae4de389967caa7c033427b6911504a2e71957111b0721a761e409bd06efa8be7c58c60a62c1ebe30fea0fcc9a0279c70321e61a96703723e1f358137dab5a0360f6ab0c1d2d22882b9135a20ef0d6cbd57a6417fccbfd2269738c1dd7f6c8cde8fa3202562477abb1104bae3079d9bc7d6f7707debe485d58ef6c0fbe7c69aa983a7371636b0257a2e48aae3bd8bfd6097b60315e2857e9ce5ab0bc55718dfffb9bf45cc7672121479383c3a5468cd2d1042d67bb0c60327c1a3e6bf0da98aae8da5f41cf4773c735a94c832da300f55db3f6b820f7d907fc433fd0a1215da888e73379e253b99e8cf71cbe7e8a47564da69750c1ca9b7d466d4f409a99a562c04327b337db2939472a9457df46149bccf8b57635c79e25db6904a8ee808dafcc9b3299f0fd4dd26cf3923ab85eaaf6115b976fcd51f95abdb4bde30665a0bfe5c776e7883fe7b25dfcad4703543af96796ee95d4981b7fa3a7cfa86a6d832ca365a7bf1e6d6108bb7081896835cc6f966cc2a90ed261d6d8673fbf07c858c9bbd95906870bd412823e0f8983d1d5531916ec159a40c1f50bbeac3468b83ec0923f5f6ccc04480bfba5cb71d39f609579137044faa2c6b8a772d9f1162d1fa68213af028817a99ba8c7c0747b6fc0773ad79e0444faf24760157ed744fd8343504c925c3184722a833881e07937eb9ffd689839af60bb2d981aff040b59c664151ba44dd4cb79948e7c169e82f1dbd14c9df97417d9e617be733c11f1cd951bf4ae4ebc3288a521a85f40c2fa47b13aef5a8fb26766eb620b7065e20d97f7e61a6ae7d174cc89746cbe3297c379e2e60b9fa988161a9a43a0a135ac35656ae8464b1f84117e141fb4cb5e61be6f106b45fa77c2c64015c2edc52e877811f448c85c77256bf9b671c1e833d9c280905beba2f4ef77be2fb505db518c34ded5354ac5220942bdc9ed864060ba243f83143af7565c37ca27b27f87c3a2689c6c488fac15c768714e78c8f220096af0ea9c16f91b8dc0d174028a14d67ff0e51959b1ae4802704651942beac4b9b004d38cbfb17ef084886e418534f5d6510637e63af2c55fa0d08202c01cdea54a982b98684383605a34fef5aecce807781a9bc3abacdec9bb8ba11cc10bf76ab4f2c2f2ceeb676eb30c90a264e82fe2e358ef3a2222d3710521057859272ee36c55ed448db2bba89b0f49d0e1bbfecd3069dca32a3353e0643f53e16d35f915f3490136e1fcc2554cafa4f088b8744ce14c1fdd06789468c0131281b580ffe6e6220705a460cb4477645373257ecc3a3e62407523618a7c2f5e718db2b32355e16fd73dcb385af7a25e3c6c9556e9cb28a86b277ae1b775c999d2e32301102cd7340b03b55256239aca4727df07b127d2c3b9a6756f00a29994e3f740999e5951c539326f9dc3e243313b5c52d81f2d72eec466cb1f1e4af5cd9469e750a5c975b19bb1f9ab36bf0166892974990ef5d3693eaeac17450c7704d0a7bd6f4064763992d69a4ab123c4add201323fe33b673836133f614798f2263713dbe6c8a919cef8eda2ba5c82d2c04e9e92582c3a3c33b9025f32ff8f7415a4d84df75a81be0b3a294124a76aba4a561255aa46eae28865f6e42fb9f5ddf2d14c50c97b6e9493860e37952afbceac751ef21a620d7ddd0922708b313f1000d8bf31581590b421494c15cceaa097c9a2122ee86058ba4b581e89ebbd6b76b77df038f3b7a73b3913b121f1a47db6df5bc0a85188893dcb7dd35f2c77c11c503b090f13e174a8621fa4486a5f7861c94ae9d29225d33827fa83f892a7059f0c1fc29db393446cf603ff5d227b56151c7f14f1aaf30d66e2fa2b5d0f739f3050df511b95a379e5bd0654a8c7a506ddec065abb93ee304990924384e34c21691542feecf6f9933f3bc4f5c5bd52cc216167bd48d1bc19af51b532df6719fc5354c20fbb71fe76d267cb2145e3925ac4730b52a435ffd29c5acfe5d51fed63f55c67171e4c15fbdda57b34e24c9d6c016d9436347fab5ec784cda9310b07301dd424cf4620fdcf626b2296d42b34cc4f5ad1ba7b302546f990c5738068ad4fe0eaab104727fd53a1bc82391b4b400a1b1ba706a9ac4099f35a171a2ab6596591c9611040a8386eac44d121332b70ee2670c36187db4e20d7e9d84306d2e68ed6d356fc9df5e707420f64c6bc528a4963dc79b418867fbbecd81d7de1149845efe7ffa31602d6cb4171e6af7eb4320d697877be59cdbd753c9e637cc4a96a3e9ac1e346f35aed3ff682c302e147c69052a57295d60b236b8204a19014e308479ab6ca4f0eee9b32cb4b02aede15271b63dc7d37a9c966d1e0101677398bef0a5e941ac8c2e599750c2e306a2f8643b110c85e9a5701887c3313b9ba952ae4909339816f1cfc29c52cbf7270638d8ddaf16b72b728725b3a031b6e82c8d4baa9e2f3321eb2d5b1e45233b9069728d3679937fd00bb8e12e0dc07b26768d4411efcec67f7cf241ad52c7a684eaf55b2281107e7532ba2b5b64cb66741ad656b81efff30f5b99d6b02422136ee0ff1737d5778e584e5fd4da2529b2deeb17abe0000e1ccb1a7cf2ebaf500893f6f85924e244aa8a8f49e8c1497be4545dcf5754f5ea48187d23b4265d85b43ace62321cb08e5aab5d9192d2567f106bb94884c659c7268104869508f618503ffb390391e641acbbcf901fb0115c57760bd51b4576b422e99cc4c424b8fe665be3edf91ccf664efd65bb015e2069f72b44d7ca7adc753c64a905095c7b7f8097e78e8f606f1fbf6ca41d916d816e2f251d87d8ae12eb37a2d2826e82da2ce3db4655b2e7f1ded46d753b1a84e3e22188f26858bc9c4014f1b4cd089f085573b94b30641438b90239c777a82e259fa239a59b786cffd35d62d74287217216e4c3b6de232bbdcc0b9ab25dfe465920795b656bd40536802882dace251ef5ed5d4483af184d91ba8e7765de86822140c1bb4f5c9ea2317865be8502c0d395968e079714ce49bc021050963205c194fb09e4a7eccb1f79e5ee248abc1217034ccb7c20d1ed2b04216268096c8253c677f02e4144bd5290564bde1bfd0cc3d72fb75f514f05f1ed0e201886689c17eeaf3622967a81e2c8dd9abe33048f00c65c9a154fb130cfa533ae89c56b4bc17cb58891e62812f90bdbc4a04b8dc0be1241890d167ff98edbeaceb23f78ef8c83db846764054658d1338b508bcec27b57d6e8c481569369c91229ba61dd44cbc043f11d1be9897d47c0d003f99a13fafa1cc6a8727e791773a6fecfea0cf63753390f01510278c14af0fdf6b81d7c437984c0e2dde2a25da8a660244bbbfc22df6103c3d1d7b0f80c683a0b69a78bd959c7d5acb0aa7f1fb2bffd9868b06e359efc0aa8ddeddced49af017bfa7cf229e3a859eae3bf24a097083e3c745f863740b62ba693ccb1fd3920ec7ce50c5821a3df1be726aa69afa73ad0cb1804be563fcb84151eb8940bdc2516ad3c3a8ef99da2e9f484c88742611388f85fc5e6d57fd6c8435dd4879a96dbb4a3105a6431d9ccf583cae9c9f94aa89784405b4dd20a79b784e221c570430ec45b77039da87afa3768455d1205cf2020f10b9d2cf2d54f023dac4bd16feef576c2cf6b29c03b50dbd8ab9b59f88d072d84118af7a5592941d4204b1c9c02ab49d142588fc0543704555703fa7a901f5e6321c2a260259b1db34b269f3e9dbd9824f1445af488432a5f0445ebe9b11e91f18311d5a178fc017b4829076ef31012d4eaffd1e04c83cfc17701098aa95539c3c9f8c34b5a6cf3bf56b7b45b30cf9b190a996e7c149dfabf45ac1a53a7b798525b6b9e7972658a6b33b55cab281cf965dde8d843eccdd31b29ed02500dec85bcdf41fc23e4a79781e15fe801384f3803a461ecea224b52f9254aff9bbbf933ce0f92ae3ab9d9fb46c8884c5a5f8676a3815d2f2501b1d918c3f823a27e73174ab4131b8c47a12ccde2d73fdad369ee64059aade35f6f5441feed0b86938d7f3c3e0b2ca685c3e2c200be9465c441a77911e24919e6d226585429c9f876c16d894a21d513abd8ae785a9d6ccbae2b6fea31e43dfa371e6f9f19de906840b777fa0246002b38796036488db333ba91129b8b970cdfce3fa473e9c1407b05e1d00cd1d12735195b8510c3ffc2447b974be1d1463c3cc01b5fc1a1f9156d0190f3d6c4f6bc3ded2851dc8706a416cbe1c30209e734e84148123b05b2d51f5b15b552164c2e774ff766a10906ca4bff1f687039c16befcc4e927b4106007f19767bac533a992da04de1e6c5d73828bca87628ca67b44219d5b111e13227f39530519eb83fa35ef085c6e7c16803ffc795105385431cb93f3195b1967a2990fe6c523e29ec702dca17b2b2168687925248209f96924d06737b57adabcaa7df0e5bd5e7d45fb44393ae67188a199a1cf74b1ce48ce7ca401dd340f3c57c932bfbdf1c7b876ee71339394c0beaeb4e7f5db78a37652c064b7c14520bc19276303ae8253426833c65f91003d4cf065d43265fc3125561a17b7c2da0dc14ce6a5263da0a6db473a661c7edde9af84127a32aa9c5e51b2ffb34810787661272e065256dd34613ef88bde452b35a640d11c82f7dea9051f82c6afb0fb8eda2028173a138d33268fd0cb65cc00de932f561413eb48f8645c1b6bdbb9b0d3792d03aefe054fac19458e13", 0x1000, r2) getuid() 2018/01/24 21:53:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000342000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dfa000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00009a2000)={0x99e, 0x10000, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mremap(&(0x7f0000b3a000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000dfc000/0x3000)=nil) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/24 21:53:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001a0000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) fstat(r0, &(0x7f0000ba8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x4, 0x3, 0x10001) accept4$ax25(r1, &(0x7f0000d8b000)={0x0, {""/7}, 0x0}, &(0x7f000038c000-0x4)=0x10, 0x80800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ab6000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @multicast2=0xe0000002]}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000bbb000-0x14)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, 0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000222000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b93000)={0x2, 0x2, 0x899, 0x4, 0x0}, &(0x7f0000555000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000a3b000)=""/181, &(0x7f00005a6000-0x4)=0xb5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ff8000)={r3, 0x1}, 0x8) clone(0x4000000, &(0x7f0000765000)="1362cdd265ca9c", &(0x7f00001ef000-0x4)=0x0, &(0x7f000097b000)=0x0, &(0x7f0000c8f000)="3cfa6fa4ed28fd3bc9248ab6860b9c739d10552d3362b09037d09c1146c1af37519fcfe16c24b3a82cd9d74ee81bb90eee231890396ef8479f1c9e361779442c1b180bd752d181dcc93c2fa3a3236dfd5703caebdbe18866379a922c251f5619817a7fa4d435dbe98a4194465f1591c7c2c40345d31f9bbf29acdb65b23fe3bff28ff8d6990bbfde348598978dd6d737268755f49bf3465d3bedcc29e7c8ebe967e3b86a62b1cd9eb66cdecf9287c5f47552ad98f580a2") 2018/01/24 21:53:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000719000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000389000)=[{{&(0x7f00002a0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000098d000)=[], 0x0, &(0x7f00000cd000)=""/26, 0x1a, 0x555e}, 0x2}, {{&(0x7f0000279000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e60000-0x18)=[{&(0x7f000007a000)=""/109, 0x6d}, {&(0x7f000090d000)=""/171, 0xab}, {&(0x7f0000118000-0x52)=""/82, 0x52}], 0x3, &(0x7f0000380000)=""/21, 0x15, 0x0}, 0x7fffffff}, {{&(0x7f000029a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fa5000)=[{&(0x7f0000117000)=""/4096, 0x1000}, {&(0x7f00004a3000)=""/199, 0xc7}, {&(0x7f00005dc000)=""/246, 0xf6}, {&(0x7f0000a82000)=""/234, 0xea}, {&(0x7f00005f3000)=""/30, 0x1e}], 0x5, &(0x7f000081f000)=""/0, 0x0, 0x7}, 0xc3f9}, {{&(0x7f0000df2000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b73000)=[{&(0x7f00007dc000-0x78)=""/120, 0x78}, {&(0x7f0000c47000)=""/182, 0xb6}, {&(0x7f0000d43000-0x3d)=""/61, 0x3d}, {&(0x7f000075e000-0xeb)=""/235, 0xeb}], 0x4, 0x0, 0x0, 0x3}, 0x200}, {{&(0x7f0000299000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000def000)=[{&(0x7f0000f87000)=""/0, 0x0}, {&(0x7f0000cdc000)=""/215, 0xd7}, {&(0x7f0000b19000)=""/24, 0x18}, {&(0x7f000045e000-0xc2)=""/194, 0xc2}, {&(0x7f000088c000-0xcc)=""/204, 0xcc}, {&(0x7f0000683000)=""/231, 0xe7}, {&(0x7f000009c000)=""/109, 0x6d}, {&(0x7f0000377000)=""/128, 0x80}, {&(0x7f00000f0000-0x39)=""/57, 0x39}], 0x9, &(0x7f0000789000)=""/4096, 0x1000, 0x1ff}, 0x8}, {{&(0x7f00002d9000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002da000-0x8)=[{&(0x7f00004ad000)=""/226, 0xe2}], 0x1, 0x0, 0x0, 0x9}, 0xd2}], 0x6, 0x2, &(0x7f0000454000)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000035f000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000e16000-0x4)=0x0, &(0x7f0000868000-0x4)=0x4) 2018/01/24 21:53:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xff) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) 2018/01/24 21:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00006df000-0x2c)=@file={0x0, ""/42}, &(0x7f00001da000)=0x2c, 0x800) setns(r0, 0x4000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f71000-0x8)={0x0, 0x0}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 34.285597] device gre0 entered promiscuous mode 2018/01/24 21:53:00 executing program 1: r0 = socket$inet(0x2, 0x1, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000cea000-0x70)={0x100, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x7fffffff, 0xfffffffffffffc17, 0x10001, 0x3f6f, &(0x7f00007de000)=@generic="0b5fd7f0c970e520baf56e66d5ea713e", 0x1, 0x1510, 0x6}) r1 = dup(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e2c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) flistxattr(r1, &(0x7f000063d000-0x18)=""/24, 0x18) 2018/01/24 21:53:00 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000011000)={0x2}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x984, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = memfd_create(&(0x7f0000845000-0x22)='md5sumcpuset)vboxnet0{selfloppp1-\x00', 0x3) connect$unix(r2, &(0x7f00006bb000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0xf8c) sendto$inet6(r0, &(0x7f0000203000-0x68)="84", 0x1, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) fcntl$addseals(r3, 0x409, 0x4) 2018/01/24 21:53:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x84402, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000011000)={0x6, 0x7fffffff, 0x0, 0xfff}) 2018/01/24 21:53:00 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000010000-0x3f)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sched_getaffinity(r0, 0x8, &(0x7f0000002000-0x8)=0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000008000)={0x2, [0x9, 0x471b]}, &(0x7f000000f000)=0x8) syz_open_dev$sndseq(&(0x7f0000010000)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000012000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000012000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000001000-0xa8)={{0x0, 0x0}, 'port0\x00', 0x33, 0x20010, 0xa7, 0x0, 0x800, 0x200, 0x9, 0x0, 0x3, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000f000)={{0x200000006, 0x10000}, {0x3ff, 0xffff}, 0x3, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:53:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000be4000)=0xffff) readv(r0, &(0x7f0000c6d000)=[{&(0x7f0000c43000)=""/22, 0x16}], 0x1) 2018/01/24 21:53:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000268000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x40000101, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000)='/dev/sequencer2\x00', 0x400, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000b87000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005b0000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000038d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r2}) 2018/01/24 21:53:00 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00004fe000-0x8)='net/rpc\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000016000)="6664001f66d0") exit(0x0) execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000053000-0x8)=[&(0x7f0000019000-0x13)="2d1fe7f7ff5076696e657430dd"], &(0x7f00000c7000)=[], 0x0) rename(&(0x7f0000ee4000)='./file0\x00', &(0x7f000032a000-0x8)='./file1\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f00008ff000-0x4)=0x4) 2018/01/24 21:53:00 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, 0x0, 0x1de02c6b0129215f) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e2e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x140000) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) eventfd(0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x4, 0x1c27, 0x200}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r2, @in6={{0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x6}, &(0x7f0000002000)=0x98) sendto$unix(r0, &(0x7f0000212000)="d096a7b12dbbe3ee5f03bf18abd348ec7098c43df8da14ad14284b051f92fdb2d90d5fb48d9682220e99561ec4395493684bd0f9f4cd2ccbdf70a2db24fe1475cd4e61c9082fc80d4bce41c1fb8ee53788c1c8b298b7a7a81ef9740c4ac7a92a4133ca378392e12eb4baed9ca912628e71781594e8af80728f4ea2cc7112d34cac201131decd0c935e9e39b1da4ea7d3b3dad2156b32c43305ac5e68f49f01d458b4e27b3dd12c588a1c8159102004ecfb57bd7b6b502133", 0xb8, 0x40000, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x32}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x83)={r3, 0x7b, "d1a06df14d083c6960866891f3f24760e8560354a96de33f982c7fde5969cd96a1ea48a32b9624e9a3c61a18845240c3c4b6c5917360dcc90f05fc9f3f82ef62c5c29e640ef1ec3759da3ca0c27803dcf2dc202d6235c841e460997b30819b3b049cd2541511ba3f43bb397aada856bdca7a863673770a7ffdcb21"}, &(0x7f0000001000-0x4)=0x83) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x5, 0x0, 0x1397}, 0xb5f, 0xf5, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x80000) getsockname$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x3, 0x6, 0x3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ppoll(&(0x7f000083e000)=[], 0x0, &(0x7f0000d75000)={0x77359400, 0x0}, &(0x7f00002d5000)={0x0}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) 2018/01/24 21:53:00 executing program 6: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x18, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f9c000-0x8)='./file0\x00', &(0x7f000022b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00003c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/hwrng\x00', 0x523b40, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r4, &(0x7f0000f9c000)={0x4, 0x9, 0x3ed39316, "8219a2cfcc46", 0x3, 0x0}, 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f9b000)='./file0\x00', &(0x7f0000f9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000f9e000-0x67)="9ae8c81f5ba10a807bbf8290d6628d748306b7b20eebccce092390ed9ebd1b6fed2b903f332893a425d6c0b9632e539ee9d83f4e615d1d6208d4203f7ce93487775c6a05f223d84a3071ae637e3a2f3c6654a02e538a1207333c8e4f09973b68c44cdacf23ff38", 0x67, 0x0, &(0x7f0000f9e000-0x1c)={0xa, 0x2, 0xb7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000f9e000-0x4)=0x401) getgroups(0x4, &(0x7f000005a000)=[r1, r2, r3, r5]) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = dup2(r6, r6) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000f9f000-0x70)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x200004d87, 0x0, 0x0, &(0x7f0000f90000)=@common='bridge0\x00', 0x20, 0x0, 0x400}) 2018/01/24 21:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000a8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d87000)=0x14, 0x80800) bind$packet(r0, &(0x7f0000863000-0x14)={0x11, 0x1, r1, 0x1, 0xffffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000479000-0xd)='/dev/usbmon#\x00', 0x6, 0x109040) read$eventfd(r2, &(0x7f0000c04000)=0x0, 0x8) 2018/01/24 21:53:00 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b4b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b4a000)={0x7, [0xdaa, 0x0, 0xb18, 0x7fffffff, 0x401, 0x388, 0x200]}, 0x12) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b4b000)=0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000b4a000)='./file0/file0\x00', &(0x7f00009be000-0xe)='./file0/file0\x00') 2018/01/24 21:53:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d58000-0x10)={0x2, 0x6, 0x9, 0x7ff}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000040b000)={0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/01/24 21:53:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) fsync(r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x7fffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0xffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000003000)='mountinfo\x00') mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fc2000-0x4)=0x0, &(0x7f0000c3b000-0x4)=0x4) write$sndseq(r3, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r3, &(0x7f0000fc0000)=[{&(0x7f0000fc1000-0x4)=""/4, 0x4}], 0x1) 2018/01/24 21:53:00 executing program 2: mlockall(0x80000000006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) clone(0x0, &(0x7f00000d9000-0x33)="", &(0x7f0000262000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f000014a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 34.495445] audit: type=1400 audit(1516830780.365:29): avc: denied { getattr } for pid=6484 comm="syz-executor6" path="socket:[12926]" dev="sockfs" ino=12926 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/24 21:53:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000019c000)='/proc/self/net/pfkey\x00', 0x414000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00001e9000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f00007bd000)=0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000a6b000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000100000-0x4)=0x0) dup3(r2, r0, 0x0) 2018/01/24 21:53:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003a4000-0xb)='/dev/loop#\x00', 0x81, 0x204c02) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x7786, 0x66a9d2797c28a36a, 0x12, 0x4, "2f3446fff220f6eea59659057d79e8ebfe5af184fc02aca3d8e1f3c017469b9cc35afde546997267e04a917acd56cb22c8d8b3fdb852c92b102b8ce8b770976f", "e66cf5575827f103f4d255de055e9e9c8e47669d3b5ea1f59ccc2d8fd8d71393", [0x1, 0x7], 0x0}) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) listen(0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aac000-0x8)={0x0, 0x0}) shutdown(r1, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f00001d8000-0xe0)={{0x0, 0x2, 0x0, 0x0, 0x0}, 0x8, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f000093e000-0x4)=0x0, 0xfffffffffffffe55) r1 = gettid() setsockopt(r0, 0xd2, 0x4, &(0x7f0000d4a000-0x70)="c822d6235069667ca2586dab330c1af47f27198a6061f216875f51e7a8320a50e6b781c9d85f79a4f4bab3905b716cc3367d3b808072ff4da18f43166b747fffd1f626a05d1731b7c2fe21986b866f15d95b388f7ae777d21d01e12f49963775c354b47c6bad7155adf282f06e1caa03", 0x70) ioprio_get$pid(0x2, r1) 2018/01/24 21:53:00 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000120000-0x15)='/proc/self/net/pfkey\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0xfa8) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f000032a000-0x1)=""/1, 0x1) pwrite64(r1, &(0x7f0000650000)="7c30ab25b8b92ee90b47180a2a7db3d206d61130eae7a2e53d82ccf54e9e9ff0b065c9cb", 0x24, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000502000)={{0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3a3}, 0xb70, [0xec3, 0x1, 0x40, 0x4, 0x3f, 0x3, 0x8, 0xffffffffffff9e13]}, 0x5c) 2018/01/24 21:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1, &(0x7f0000007000)="") setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00007bb000)={0x1000000000, 0x3, 0x1000}, 0x4) 2018/01/24 21:53:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000047f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bd8000+0xefc)={0x0, 0x1ff}, &(0x7f00002cc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e18000)={r2, 0x5}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/rfkill\x00', 0x4000, 0x0) bind$inet(r3, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:53:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009e5000)='/dev/snd/timer\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000e53000-0xe0)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000ca6000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x800) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00006dc000-0x8)={0x0, 0x0}, &(0x7f000044f000-0x4)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000737000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00008d3000)={0x100000000, 0x1, 0x7fffffff}) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000131000)=""/103, &(0x7f0000133000-0x4)=0x67) 2018/01/24 21:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000277000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000524000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r1, &(0x7f0000a17000)="416ee85a1b32041c000000001864c85eec45fbe4deea2c248a183b4a6b3410b80e8c00b2c036780ce271968ecf46c8", 0x2f) 2018/01/24 21:53:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x101800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x3, {"330e45739865e1"}, 0x7}, [{"da71abb4035cf9"}, {"05cbdcbb66cb2a"}, {"5dc666d0411420"}, {"117a67d824a724"}, {"3dbd6ba4990952"}, {"bba4fcb4d0068e"}, {"b4ea2b38143524"}, {"54a8b038b9a73b"}]}, 0x48) r1 = memfd_create(&(0x7f0000001000-0x6)='eth1*\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001000-0x14)={0xc44e, 0x0, 0x8, 0x7, 0x56f, 0xe718, 0x9, 0x3ff, 0x80000000, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000063e000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/24 21:53:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000e27000)=""/146) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000fc0000)={0x7, 0xecb}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000919000-0xf4)="6659814bd17a601033aa65c5e4895ee17da12699cad96698bb9ba119f0eb7f856218d79eb82aefd9cd57045b931992853e1f6fea795e6d7df5f7de6c6e41f71cf02cc99a2282742d7ded82093cbb1c02ea0e28e1086c224ba10a3e059216f029d258fd1cc72b694e22a59fcff65e6440ca2445742f8e0eff023ddecffc48bc454426ab4b9bc08d8896fb03d369f59c9cb8e52a68a64a95dde93587c14f6904c10fbf81756827a5d77cc434a1f794552dc27db56b12535b1e4b9e8173e5ea37c302b0b543bd458f052032cf6effc570f92f41c4dd5ad1af8dcea5668560b04f6d8e66d1a89b0e3e0ca024e22220fba3fbf04d2bc3") ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000750000-0x8)={0x0, 0x0, 0x7, 0x0}) 2018/01/24 21:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000072c000)='net/dev_snmp6\x00') close(r1) 2018/01/24 21:53:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000005000)=""/36, 0x24) getdents(r0, &(0x7f0000952000)=""/2, 0x2) 2018/01/24 21:53:00 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) nanosleep(&(0x7f0000003000-0x8)={0x0, r0+30000000}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r4 = dup2(r2, r3) tkill(r1, 0x15) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000214000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r7 = gettid() fcntl$setsig(r4, 0xa, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x23, 0x1, @thr={&(0x7f0000428000-0x87)="32d7bd9c01b3cada3844e292beb53c23c28501d6fc08b456778b79850d8c51f9b2e51403ffdc6e7bde0d9ff28d9b647b1c6fe6907720e0c02bd4bfabfc063abd5f7667487917ce82265df959e4ffc7c0d60cd771317768a46ac7d104ba2c513d381c51942653a5d9d2e70251267feeb2c4257066f2b94fe123b03eadb52723eb0a5fcbda564ac0", &(0x7f0000000000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r8, 0x1, &(0x7f00005a3000-0x10)={{0x0, 0x1c9c380}, {r9, r10+10000000}}, &(0x7f000007f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r11 = dup2(r5, r6) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r11, 0x8, r7) ptrace$peekuser(0x3, r7, 0xfffffffffffffcaa) tkill(r1, 0x16) 2018/01/24 21:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000072c000)='net/dev_snmp6\x00') close(r1) 2018/01/24 21:53:00 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x5abc68f2a4dcd35f, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) write$evdev(r0, &(0x7f0000fdc000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fda000)='/dev/input/event#\x00', 0x2, 0x10000) r1 = dup(0xffffffffffffffff) getpeername$inet6(r1, &(0x7f0000cfc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000005f000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) recvfrom$ax25(r1, &(0x7f0000571000-0xd5)=""/213, 0x37a, 0x2, &(0x7f000033b000)={0x3, {"55c41f55251d0f"}, 0x2}, 0x10) write$selinux_validatetrans(r2, &(0x7f0000bb8000-0x54)={'system_u:object_r:textrel_shlib_t:s0', 0x20, "73797394656d5f753a6f626a6563745f723a64627573645f6574415f743a7330", 0x20, 0x30, 0x31, 0x20, 'unconfined\x00'}, 0x54) fcntl$lock(r2, 0x7, &(0x7f000028d000-0x10)={0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000234000)={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0xd1}, 0x60ba, [0x0, 0x3, 0xfff, 0x4, 0x8, 0x6, 0x29d5, 0x81]}, 0x5c) ftruncate(r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000082c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000ea4000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000075d000)=0x3f, 0x4) sendmmsg(r2, &(0x7f000043f000)=[{{&(0x7f00003d4000)=@sco={0x1f, {0x40, 0x46, 0x3, 0x7, 0x5, 0x9}}, 0x8, &(0x7f00003c2000)=[{&(0x7f00009f5000-0x19)="cfd74a4b137f44ef2e18b8124f589e73c5541d0d7bd2ef12d3", 0x19}, {&(0x7f0000f84000-0x29)="d891fa99d43f4df46a711b4a3b1ae7c856778d60ec2d2feb072609654313362828c5fed4f6e0311432", 0x29}, {&(0x7f00003da000-0x79)="c9027d2417acf8440d9456f45fe7bf9b7c5ccef824dde4bb1b29701f60b4a8c215aaa88c8e193834ead7fe09869d9aacc00e3debb2dadd1ef5802fa1e2bd1deef72daba5ec9702e18bef2236695e1c6e9d6e19c7a11b07df1eae271ca6ddd1ec6e087a455a41c1fde1d68e66c8243b2d3cd235a5bf866db806", 0x79}, {&(0x7f0000630000-0x62)="3d8438f1e011eeb48105535173bb3973c78a2cc21cd5e5455533bfcfd32cdf0b05edb374cebba405b0367eea74da555f1a033559cbfc4f1a3020ab67838e54f5bd14cec10b9a91c60259578cf70e03b0acb6d06036855f4ab65422d4a77bbc68e7c5", 0x62}, {&(0x7f0000fa6000)="8c24e15225a66cccd1a877b2ee09021a99fae2147a8f3a9fc240d6e89783a8501d424d00688ceb3d4f35c9587177602e46af44629767428286b51e2467bc5fddd5225d82dcd74e98e5b71f9d28c484f656e13b3306eaea9a7435a5", 0x5b}, {&(0x7f00008f4000)="a4ce7980a9ca33e004b7259e97f2ab46acb0693a78f8d76fd7a4c6a8a8405b27d60dcfa832cfeddb8ee7b9bb90fb63626a50528ae8aaa539206f8faaa16465289f7ac219c2738795f4", 0x49}, {&(0x7f0000292000-0xa2)="073a9207cd6a50da5d5fc5657119c816ddfb11891c1e563def534de37405c6142591d489eea6adf4e5fbe6b1704889ebec563009d176d96f4e2327aaeff34075b2f38f25aebd5a4d1751f1f7b55c0c904f9d98c661b23b5d20bf646664ad987b28f26fa9caf17faea9dbca1490858824bbd546507e250ab98623c6dc0fae32e29627940d7166b97adc43dbc3fb1e767ef2321d5982fb3a7a370cab5e4618bd3cfcad", 0xa2}, {&(0x7f0000a1c000)="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", 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&(0x7f0000d27000-0x18)=[{&(0x7f00000e0000)="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", 0x1000}, {&(0x7f0000935000-0x8c)="03b3c72fc38dc9b0c6a2171631888ffd7c849bb0687ebba7ba1802bb00844e65e915e1e456de0b9d0ccea916eba60fd5754248cbdfe5c0e8b8b86e080fad9f1b6c5236c1bb90c78382bea9603950fb425228ba20608dfb2c935b652bd77cd11e1213eca2fe4a4009cb6dbdb78ef9277b409b87d390bad22a383469359b664fe8fbcc1ca4d23112c929cfea93", 0x8c}, {&(0x7f000024e000-0x1)="d6", 0x1}], 0x3, &(0x7f0000e32000)=[{0x34, 0x109, 0x6, "a4970e6643cf9b0ec3b0d35151ee23b9a8c164f472543c18dc0cb36e4e14ab13c282d7a83f"}, {0xc4, 0x11f, 0x100, "c7a48962634471dffea9e11b111d81938e87bb76340550ea5b02407263ae751b210fd6b61888b672bd6b77c8c7d5007de59f4d9295d5e98fb9c0eaa479e5dce9567f68c4eec2b8c8bbbe4c1da751b69e00ca8f1ab70d4be90bc2b1b3b58ee440f53909e9c70f4e2189a04109ccd0d86933e8a5c00dc4e881b304c4e403ac1a953b602e489f90022a8404c8aca4947b0990c5d190c76a16c045f1f456e63faa3966c39c1beb5f709fb146be3b3e1c9abd8e7dca5260adce"}, {0x90, 0x19d, 0x10000, "9aac10aa96fca65dcb10e89db1a7b94bf9b1986e8f169631197700fb3a24f0f25a1ba74f19a059075a3e3ab0f439224df2cf6b8edac0e6cb48cf0ce4e735b86fa380d5b7fdd99b7590b5ed699a150d78914f83c37a8b436bbc8376c057bceb30bdd71c23dd047d35f77fb4d8e100543da7bedc1f76279b0c3310871dffcfe40a27dec6"}], 0x188, 0x20004000}, 0x8001}], 0x5, 0x10) 2018/01/24 21:53:00 executing program 1: rt_sigpending(&(0x7f0000a52000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100801, 0x0) write$selinux_create(r0, &(0x7f0000ec9000)=@objname={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0xffffffffffffff1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000001000-0x18)={0x1ff, 0x9, 0x20, 0x7, 0x1c, 0x20002000000000}) 2018/01/24 21:53:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000036e000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000d97000)=@known='security.evm\x00', &(0x7f000052d000-0xc)="02000000a5180040000000", 0xb, 0x0) 2018/01/24 21:53:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000090c000)={0x10001, 0x2, {0x0, 0x0, 0x1000, 0x0, 0xfc03}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000473000)=[{&(0x7f0000eea000)="3e943e0e01768ce9bacc1422e03933daa460add725c75a4c29650848491ade35e21353dfa44d7923a7c8acfe31edac58cd7707177d8bc52e7c0fd69030359b371ad7df417c000832d2abee4d1e27b51d4a78148ddac07eae1e5618999f460b7b7f65192e5846101cefd4942084e981028b15d57dce8980ecacafc76f557811225c991811589683ce6da28cf252b4b0282f527048677f2b6607680c6f7dada120f9e63b185c29960bfe45466eaf6514fb6ba252ca5145fb83", 0xb8}, {&(0x7f0000a82000-0x80)="b57eccfb1fca79106da5f30eded69fbfdb38e210b862b0ddaa2a3bd0a1916bc8bef5f300bb916112bd209c457ce96497934dac9793782396d7ef9718aa5c0c2e6c458280de5096bdf03803d9c9aeec9c03aeea75b3e6d1df3e4acb86031550b446c9c27fa8966a1099df8b7c6f72018e91de0facd1d756eb2b138481717aeb58", 0x80}, {&(0x7f0000eeb000-0x1000)="55da125413309548e856625aca4fc4497b26bc5cd942e0154155fc33e875774f206ae4bbbbee7c8a146b0d4cc075a2875dc0d26517221f68d4ab8e7ef141a3f3689b304032adc3ac0944003c740742e40dc8def230ee29f66e8d0f465479b8e6910c47d240fdffacc2311dad6983922fe477788f38db7f96ab28dcfbb916d19c1cf89a2a81c55e0e4ca9831278df9afcd044ec290bbf38cdd9e61da19fb251cd833016f03bb5387ab612ed6506ee3d79fd05acc6723eb408a40894471db22502cc834ac11ad02de081112e11992a31170a3df8ac4caf685dfd3cc7a3d0ddf61a4a15ae1a9304cadad051d6f1a64f821db7fc6578be3982650fb26efbe2aff8531bfe671d97453dc76564a127de735d12859baa164865d3e079bac13a1209e302577d9c4946940ff537228e300e8cd5252645323f08e45484d35d86eb81a289f567010d4b88beebcc6606983ad6beb8ab0ae627f56eafbc993c3a7a9b738fde222689c8e625029a17438cb4c5649ff1cc736cccc6805e53174562772829e8e9ab5e3dbe89ac27af13b730125efd442ba619ea811a162d75257ea1229434d478b20d29da6ff77961c4c02b9bcdc9cf04c215eab04156421e45e934c08e8600d57992592e42d27083fb77536ea843895477cd1ec84544b8702260368ffa0db8f5aa2778e3ecba2a85071dd875a9b38940a6f8f53fe9eb359535a38e47c9f162e1e330741c02be3a22e6fda2ff1a9276281ceaf2edff3642a14af6d1a924a7bdc3f3d076d3aef01213c07c7d69abb0c5f0b5e296c767cf49a95fa97eec51b0b7234036c025bdbb77565612643c9697527adfe1931591cdfa39d6246c3fd2acd8670e851c3a3a2504f7a4f09e9444ea38d85948e3e6a2290518dc6c40c09c3adbee1236582788b5fde9688352ae389ecc70466c30a2d5abcc8f84be45ae03a0a0389442492ab4c8dad97e6a7edd979b77b8867aeb1b0b5e206fd052d072f04781b596cf5dbcf03f55efe17606e22912182fb9f00ae9661d52072f23534e27bf1426707067494a0aa3c7bdcbe34908daa7b5c6ee13a1efacf2f85fee3a7a145c0556c4d60ee57a9f23af4b4890f34eb82edcdee8dc3a8e407243c7ef92ea1dccb879f49f34b308cf6322225b24e3424fd8d4ce31c922205d586f10fc43213a89a6e03bca90b05b6b992379b17f6f93a032d4da3c9c39e3f63ddd660880601e458fa695de48b1acd70bc29e3ac6941d4509ebeda92f33839ff9e4715fb2d9a64ece3b30d7e52c2d3638fb4ffefb70cf290f0015586998306c0981bcc5093d30db27c1d848797c2a949698f68a578084c2594b427b693f9863847316b8e41951267a9adf1043d2410ef838b35d0695d68f394e29029c243d4f926d3443ee2e0b12fbc48df6af93968dcd66be5f36b24c6cebbb3f5af1825f777fc8455fee787ddc535ac2efc98398680eb7b88b890744e460c86cae87503cbdbe689880081e794e8da76e38171e0dffc46dba1b5d3a2da7213046136879f8c040868259eb1ff0fb4483fb4614b5dc4ae3608ce972edd4c4ca4cd83009799b9001cfc608f84960f58116054e589ef71e1924da09089af3946dab9088cb48e7ee7955b870e4ea3bdb09fdbb637cde2495b3b961efc85e896c3e831dc69f4cfc76df98a4ceea4c20864c4f36d57d2653a7c35f9321019fd4825507a26c5d0b4a25cd6dbc63ca292c5d2967d15fb5a4659d5b2964b54c29048affd4e3c2f7e5fb4727d5a4f31ea3cfb17e4b85812a24d93a38fbf087f226ccd7824230be99843f621d5225040d3952eda480fd8985a64a3951fe33c43c8514f595d9d5ae0bd5e2b9d7de0988fd7a4ec699f698ca6b778f91ac9fde9f623230927d469879227d3c5f06f3910d6a85fa42cd92a0ad5cb2849b87fd5265a2f3f998b00a720fe70462cf42424ec6638749da1b8e23e7168419be404d1856fc46018fd160ffe189e7de6a61e0146cf32667ab0e624ac53cd4174b119cb1dd53273a14afd72e84869d3b7c04c4b6a51003e72f4c794dad76fab896995949243d7ded535b278cd30f611c91842968148220e56429ebe5eb1d0ae256e76ca883f7e86f35481710019338445f82cd88168ef377d3c52fabc8ee241b344276d39f64edcddfb293a3ee195a91e2bcf5c1fac52201f4995b8aaa3ac418d6fa14dd7c8492fbab39e7fb67c81d09cfad67b717de8eab8e8f74e918804ce4dbf18b3c101dd3098814c2f934eea8c722ffe1e2ccce6e442c570b3d470db80b0ac5c552c7bfb6f1e5fd0cec9230bc2a0464cd5c40de20d04df273f93c93806c7087fbcdd8cea76baaa2883daa375242d727d9cd207576958e364098160096e6a2d71bfb72a721cd89dc5476b33f349458d293f59cfd44237e97ab1e433a63e71fdd91ad2893e5c7b27b24a95727128bb9656062416d9e736f696176e571067f36b55f3270af75b5530fba73b13305f95cab9fdc8c6e32c37832037b8ddfb8cef718e3bc5174175fb556e3f54a15ea9afbcce745beec84741a2fe96921146d0254425017c39a9aa557fb3bc7e8b684e9e644b777a7a6b1ef25120b46b00c2ebb65f8121c0340e219ab627336e0fe7c930bb0967e5ab3ed8587d399442459c7e3001def69d4f39b46c76e87c9d6cc4c1b295cebc9600012a39565fb9671387af67b02979199c5f2166526c72104117639444f9083cb521d6d04a13b52a822c7e4ef7706782f53a60813d5ceb9ba943cf6ec96682965f7a1649b1b7c02d265c3d01c5524f9988ff7dcd4890aba05479c332a612c5711afdcbfe2409f0cc0dc41d1cc067db75e886f2d45cf6942ffcc4f70e016cacb26961621c3b55a80af854b510af85d7d30b3a84772506187012a1b34d2bccf89cc545c47ab2ea4906c45cd803455160b823cdad8d041bbbc788231fe867eaa649ae37ffece43e027e4f299dad052ec3b6e8f15e6373c230cdae9508d3d328128abf7b7b6deda0d3b250519b1d6828436e24881cd371b77875e7feaaa9ff5deea2ef7f58fdf22f932049ae423153d39674ef2fcbddc7c60635f8f4249a3e3b9af6f287181a6da10e0a251f6512bcf8ca1a19e5ca581c79a6f4051e9e9e3d059d2469e98d25f1f1316c673a046bcb2e930e91ce88761a8080e328e8fc735e9b264d7b85f44ce4783464e86b40cba252f0426b81a87626a7e4943121e19f8a5d49e2cd41efe6386687f4296b2f248fc123c734864a0fd172b0ebfe419a3239dedf97a75d727df1e6fa4c165123a126369f71cb11c0fc3d0d8fcb87ed187e694b7587920b0494231b7a02d7f0267b4e5b11a130f98d20e89b6925ae9ecf5866f2f78a9a1528e193bb7b1ec92b847a621eed29dc3576d0dc1d058500f9f157ebdc7422367bd9bfd2084989ccb813fecef0da184c89c4d8a1beae1e88983cb67cdb5e10effe122cfe7c3116f8d4ba842b600bdef52411ce31911f1de1fe40202c14ee6548f23e4791b0bbfc90835e907d33a2ec6e1e45f41e7e8e9e2138ec9a3a77c4931fbbf7eec5d3e7a47ac850bcacc7a4c2acacfc56a96688758c4bff85c4aa9fb5744261f289dbd266b0bf60d90fe1d03f2d3dd31d4323f22147f8c9f89b126783315ac00bb7a19fe7382b435f9479785887251abb0e9d874ec5d983d9c3ebb7ba7f970fe5062dd98d8f9509d8e634b16e0e94df519ab74b66d7df0e37e7eb1d7b12a315c8869096617a53bf7ede3ed602c52e9c5df7bc2b9dc07c78a0375aabb27fa0a039cb1523d9e1e90d36a94c94a7ffd408ddcb9ddfd1acdca07bd9654a78503c76b906b42ced48163531e5308247123e6195ff3f49efbbf1a88dac3deabb5a70820f7f15436f6f7d0ba8586f7302fd65d5bfff0a2693eb3b2d4dfe6bd6826bb71c4823a1aed84c737a407dd0fca3c2eb89cfb4dc09d0a8af629ee837be9759b4b75a07b760bd84e16ebc8e8eb4b99b4eaa8e6c20dfe7855f5dadee9d164a28aa53d50e7480696b4c5485173e10f941c9d0ea9c3894b8d034ae91fabab6f3ee8b620f2332f27faa06a5263cc42e234c180d369ceac20abf6124843620278eaffe7b17b812bb74d1f7038df90ba252016ca2f73b477c84a31495e94dadd68d50379c8e34e1f841eee42d9ee6d6cc76c4309cdd375ae0bbc6fa6766822ec436b2f4782bf945a0b7c1d357fed6eb167b71ed6d6f447fe9db8c076eac34dccb2c5c4b2005417a4e131b307c0a9c9957c6e0c1415e2c84aa545960d4f784dc91b98ec715a7c84883e35bff29ec4ed874131c208fbdf6c1b027608929f71bcbe1dca1d508884bf5f2f2b553238dfee416b3bb6b82f8eb16d542abd5118ac16cf40dabd9863c3f182d606ad3ffcad1818974686e9e62439d12b1a247e69efcdbc130a549a8a6be73ed1f8120e15b699f8d6390dae21b65bbb87ecba98c79d0cc79a265ae1a87027f5172ca104a2476166f44bc830bce3bba43f36d9befaea0509ee3bcc1786aa8db2eb4bff6742a52c6066da27ae2ab1bcc30ce2b72cde17aae914c0dd42592fb00d86050c0d34dab438cd2cb825602d334bc7896d00b3fd9f466392e97a5e3ffead1543f3b764ceb1aef904ae89927b17d080e8f83e0b355485bc76780fb0c73505e8c4d56a77e341974818d87a4d135981a30cffc6b03519940d45f92d9967223bf084d95bb0f37ae02f41b137af7c795d5bef45dd0dfbbe9af61244d7b020e3e7634cfb78d69fa446fe1637189853665ac089b9811ee36b813e53b74b6b213f2656f252c88546fe98f841c3f096d72b85485bef3bfd9832836d7285824e9d2d6694d602a561af8958604e1003c76b7e256d6d217ce28c18c5087ef10581a32cc23af4fc21106dcb159d0ad8dbc04a33d93fee96e986ee519b9f4f9147a15de1e4beac4d098faa5a8d1dd540b1ac27dcd1b97c18555096dc2c23cc146aa1e159ea98e7f9a5df44b8c4677a5d18ee12b7c7f8478c514c3eab1a84fd7e776de09b9cef6f2ad22d79a21bf2008046e3267540c1586a4cd29ad08402785f5a3ae16d64fec0427eb41fe6804c2b1ccf22e065bff3b1fbc41ffebf2da6f3f3b18cc7205a8e0ef60587d7913a0802275ab9786b882dfa5a4af02368bfdfeb8892941cdca5907f7c58460b6badb3015cb32bd83d419c5e84f13a42051b6216914c7555375bb09d8e281becda9ebf242bb411000a829152271b52777ec9321ee774c6b8ed542c1aac1e29fba5b00b8f68d82aba7557dd5f726511dd2ade20f1a56246a88804d252fdaba020e627d5acfdb2fefc1968d0794514a79c71f5b378b6e922d31df4fe5a80bb9cb1fcd178ebfdd04d5c86982171a6f48fe54da6ff3491e3c27bc5a212f8aecef7799f11f4abaca8292aa4a77fa69c09ead862b6dbcf42d9769434fc45cd659e2687d39db1bb9dc0886d2c34ee6bc1f67c53664a1335a57a0f208e7b02e7695f93d0adb932557d862ca497a143874d023bdb5c4eb18112d822ee7d534c0364d22e32bab1d8b766d5a5ee9d80b18f462d8d5fa078f3ad2ef51a4d132dc676ba35e4b522355d134e41c8eeb3924bf67b9b24d986d0b003fbdbd5f4e76ecf8ccafdbaf7be7de06a367fc82c13addee59ccb01957de404c2dad4f969e0cb492f27f7ab10752320e3e23b3a722dd160c28efa44d3a353995a2f4c4f2c63ad3ed31fa6c330f4d244c47b7e54a0f88a611fd76347b577045069f17e747a1fc08d1d93b6615bfbebb1d70f512df6550590a9e235bc48143e6185f34d060a0e6353ccb02bb34465808c1c81ef015266ed785d22b63402b4f66ac5253ea1e158c51c", 0x1000}], 0x3) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000079a000-0x4)=0x7fc, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f00006cf000)={0x200, 0x3, 0x8000, 0x978, 0x20, 0x8, 0xce22, 0x5, 0xfffffffffffffd5e, 0x10000, 0x9, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ee7000-0x4)=0x92, 0x3a2) 2018/01/24 21:53:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000740000)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f69000-0x1c)=@req3={0x0, 0x9, 0x7, 0x34a, 0x5, 0x20, 0x0}, 0x1c) r2 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) ppoll(&(0x7f0000d13000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00008c2000)={0x0, 0x1c9c380}, &(0x7f0000b89000-0x8)={0x0}, 0x8) 2018/01/24 21:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) symlinkat(&(0x7f000076c000)='./file0\x00', r0, &(0x7f00007a5000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0x7fff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:53:00 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fa1000)='net/llc\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b47000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000f24000)=0x0) setpriority(0x1, r2, 0x7) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/loop-control\x00', 0x101000, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000fa4000)=&(0x7f0000690000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000307000-0x4)=0xc) getsockname$packet(r1, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fa4000-0x4)=0x14) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000071b000-0x16)={0x0, 0x100000001, 0x7, [0x6, 0x200, 0x101, 0x7fffffff, 0x0, 0x3, 0x7]}, &(0x7f0000fa6000-0x4)=0x16) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fa5000)={r4, 0x8}, &(0x7f0000670000)=0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000075b000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa4000-0x4)=0xe8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fa4000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0x0, 0x0, 0x7, 0x2, 0x80, 0x20, 0xff, r3, r5}, {0x4aea76e3, 0x8000, 0x9, 0x4, 0xb1, 0x1ff, 0xfffffffffffffff9, 0x81}, {0x8, 0x1, 0xffffffff, 0x7ff}, 0x4, 0x1, 0x1, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5, 0x1, 0x62a3, 0x9, 0x3, 0xa69}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000fa2000)={{0xa, 0x3, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0}, {0xa, 0x2, 0x2494, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2ed9}, 0x4, [0x9, 0x1, 0xfffffffffffffffc, 0x1, 0xb42a, 0x66, 0x4, 0x3]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 21:53:00 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000005000)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='./\'\x00', 0xffffffffffffffff) keyctl$join(0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000007000-0xc)={0x5000003e, 0x10001, 0x3d}) 2018/01/24 21:53:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {0x0, 0x0}], 0x371) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ffc000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xc42, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x9, 0x7f, "3195abecdfcded4206cbf73b80c814d4564e98784d5f0ce57ad96720a29e0ac16fca92d36bc3a6fbe9e9d7e994f7f1fee259243c6f6a37574313f4d97255239db005727cb74da64027ac78cfd3de3c8d"}, 0x160) 2018/01/24 21:53:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x800000000000020, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000c83000)={0xf, 0x0, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000584000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000fa0000)=0x81) 2018/01/24 21:53:00 executing program 3: mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f000011d000-0x8)={0x0, 0xffffffffffffffff}) mprotect(&(0x7f0000a3c000/0x2000)=nil, 0x2000, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00006d7000-0x120)=[{{&(0x7f0000a8d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cd0000-0x18)=[{&(0x7f00005d8000-0xd7)=""/215, 0xd7}, {&(0x7f0000467000)=""/73, 0x49}, {&(0x7f00006a3000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xa4}, 0x7dd}, {{&(0x7f0000cd0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000aaa000)=[{&(0x7f0000cd0000-0xd1)=""/209, 0xd1}, {&(0x7f00008ad000-0x98)=""/192, 0xc0}, {&(0x7f000052b000-0x6f)=""/111, 0x6f}], 0x3, &(0x7f0000684000)=""/4096, 0x1000, 0x7}, 0x5ecd9dec}, {{&(0x7f00008e5000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ccf000)=[], 0x0, &(0x7f0000b23000)=""/126, 0x7e, 0x0}, 0x6}, {{&(0x7f0000740000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000963000-0x38)=[{&(0x7f0000ccf000)=""/36, 0x24}, {&(0x7f0000cd0000-0x91)=""/145, 0x91}, {&(0x7f0000cd0000-0x84)=""/132, 0x84}, {&(0x7f000030f000-0x32)=""/50, 0x32}, {&(0x7f0000b11000)=""/50, 0x32}, {&(0x7f0000cd0000-0x60)=""/96, 0x60}, {&(0x7f0000cae000)=""/205, 0xcd}], 0x7, &(0x7f0000a60000)=""/252, 0xfc, 0x66}, 0xb0a}, {{&(0x7f0000cd0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000cd0000-0x20)=[{&(0x7f0000cd0000-0xcb)=""/203, 0xcb}, {&(0x7f0000ccf000)=""/4096, 0x1000}, {&(0x7f0000ccf000)=""/253, 0xfd}, {&(0x7f0000ccf000)=""/141, 0x8d}], 0x4, 0x0, 0x0, 0x10001}, 0x7b0}, {{&(0x7f0000cd0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000914000)=[{&(0x7f0000ac6000-0x50)=""/80, 0x50}, {&(0x7f0000ccf000)=""/183, 0xb7}], 0x2, &(0x7f0000648000-0x9)=""/9, 0x9, 0x0}, 0x2985}, {{&(0x7f0000cd0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ccf000)=[{&(0x7f0000ccf000)=""/51, 0x33}, {&(0x7f000013e000-0xf4)=""/244, 0xf4}], 0x2, &(0x7f0000cd0000-0xbc)=""/188, 0xbc, 0x7fffffff}, 0x100000001}, {{&(0x7f00003f2000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000cd0000-0x40)=[{&(0x7f000061d000)=""/50, 0x32}, {&(0x7f00003b8000-0x20)=""/32, 0x20}, {&(0x7f0000ccf000)=""/244, 0xf4}, {&(0x7f0000cd0000-0xf9)=""/249, 0xf9}, {&(0x7f0000bfa000-0x51)=""/81, 0x51}, {&(0x7f0000cd0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cd0000-0xc2)=""/194, 0xc2}, {&(0x7f0000cd0000-0xe0)=""/224, 0xe0}], 0x8, 0x0, 0x0, 0x4fde}, 0x1}, {{&(0x7f0000066000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000394000)=[{&(0x7f0000b86000-0x91)=""/145, 0x91}, {&(0x7f0000634000-0x8f)=""/143, 0x8f}, {&(0x7f0000935000-0xc6)=""/198, 0xc6}], 0x3, &(0x7f000025a000-0x35)=""/53, 0x35, 0xffffffffffffffc0}, 0x80000001}], 0x9, 0x100, 0x0) 2018/01/24 21:53:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') 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) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x406000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000003000-0x58)={0x1, 0x100000000, 0x0, 0x8001, 0x100000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/4096) socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r2, 0x6}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/24 21:53:00 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) faccessat(r0, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0x1, 0x0) 2018/01/24 21:53:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c89000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:53:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002ae000-0x30)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000c29000-0x1f)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005ca000-0x30)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0xfffffe17, 0x0, &(0x7f0000d7b000)="ee1e716278c40e414c59aef4ff66ee721d42fa27f02c38423642f424a40d3d015fed658394d1411b38e9d1651fff82a5938b3a1bdc563a55f9b6fa27578e548355a36fe9eb5e38f24a1f72dfdc99e158c8253a19f94305a3c21e466448f918bf68"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) r2 = syz_open_dev$usbmon(&(0x7f0000937000)='/dev/usbmon#\x00', 0x7fffffff, 0x22000) getpeername$packet(0xffffffffffffff9c, &(0x7f000057f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000035f000-0x4)=0x14) recvfrom$packet(r2, &(0x7f0000ac9000)=""/238, 0xee, 0x42, &(0x7f0000b50000-0x14)={0x11, 0xf5, r3, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000b2000)={0x0, 0x0}) 2018/01/24 21:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000df3000)='./file0\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c46000)={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, {0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x41f3}, 0x9, [0x6, 0x3, 0x7fffffff, 0x80, 0x6, 0x9e, 0x8, 0x1]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000078c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000102000)=0xffffffff00000000, 0x4) 2018/01/24 21:53:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c42000-0x15)='/proc/self/net/pfkey\x00', 0x8200, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000034d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000152000)=0x10, 0x80000) sendmsg(r0, &(0x7f00003e2000)={&(0x7f00009a2000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x0}}, 0x2e, &(0x7f0000559000)=[{&(0x7f0000f9a000-0x1000)="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", 0x1000}, {&(0x7f000044e000-0xe4)="73a91beba595b4f3b9cc0b7d7b648a104b0afe90e941e4296fa8e6aa55be91a3e645ef26bc12fdb31d1189a08cb785ae7c36dbe99e2ce0f78f439dc6f78a46e2bc6a584cd170ef3b77ac23f95ff29ea521f07b7e35d13221839fc85e55fbe2c059945ad2529c6893a1f545f51f056a8a88635de8bc4e740f69d3f111bd76a0f215f0243e913b21959c0dd7b5aaf68ba287e2b0a6ff43687c1ad4ce7fe599f0bbfcb03b7b85d0df8ee78a5d561685046371ab56dc040ab1f0a14fe4da431c5bdabc276108d076ec9c4a80677550abb38ae5feb493869e225d8313a085953af869e1ee0fe3", 0xe4}, {&(0x7f00003a8000-0x84)="86d6300a522d9f7471cf9048e8e71de1cab2a0779107dd6889e0ad03298054d340cf54269f46c12f2d2d1a7a399f743c2778b1d63d0441d73c4b3d74fb4e523606035a476cffe383531193173f675fef8e69723447e1ec1ef2c25234361043f368f313c8e71b27753c87eaed87209aee83aab3ed3a397dc11510939024c056c71935b37b", 0x84}, {&(0x7f000034f000-0xde)="36a3e13c42b9d598daa75cfbda3482725eef24d880bf5c0dc3407f2a523a88bf4360929d5cafb0b6c87acdae6819f872c95c43a514151d170381fcae8b39684834e2e6379f4f4a7b3dd59724140ac3da551d0218e6c1c8b1c972dd32af96633145a485881c332c1ff9c1971d2201f958fee8bba860c4614bba9422fb251db83cc16bf21b06181d21d003df90fc7c228f40d4b9bcb8588bfe21b5f925d22aabeb95d4a97c63b7b3eda8c1f20f15ecb4c011dec01fe13c68cbcaaa9067dacd1b2283ec25210879472aea6504cb1d765aa572c2283bdde592a304f2c0353d86", 0xde}, {&(0x7f0000511000)="5066cc7f8492ac5bc44260e21c9fe141eda56cfe0e3dfd86447b52fe5178ba94693d716ff3451f405b254a44f13457ff4ecb5a624f6056d831b61d209f3ee7b31c1e85549809223c95aa865930329c094a7fa80fa96720ef9fe3982d44fb7ec645dd737313", 0x65}, {&(0x7f00004fd000)="0cbbe49d75882de5456980a8601f8871f37f28c92d6cecd7d385276a64f323d4d5f46d67392195f4e9d71685631e00d3a8f89c6665d57d2f4347e5ab4f1eac61993d0da1fadaa6646e33a6d566503c5359279af2c55b0c9d32cf1b7c8fb54c34327c618271f3fdcb2c04985c4bd70ec9803a5e343c443281c1fd06c2147155eab148b7d8ec5da58e5077353d93a43f8f46ebed5ba9461ca897321a95f99d9ec667faef3ad82a39913520a624d96d8af1707b5c553e557d151e1dd54c423f5d80c68f724dc70cca6f40ccb6604502c4af37de5b309bb6eedc35cc96974142f724786f54d64f2b", 0xe6}], 0x6, &(0x7f000046c000-0x120)=[{0xc, 0x10e, 0x80, ""}, {0x74, 0x29, 0x8000, "bcd48d5f1227ef6dfa787acac4425ec6d9b842037e2011dca33a530ae4526f4ca2ad2b48e596c5a795b72dac931855000496d145aab152e334cb38f9467255df0c79ea9a4746c9e159da5814a9ce20f3d89a29f0dfac093ef97a5bff2dae449c0bab1cd44efc42f9"}, {0x18, 0x10d, 0x7, "8e2729eb25c62f796ed9"}, {0x88, 0x88, 0xc6, "9128be3a8f0d2772b4aaf3f275c3b0217a14ce9020621e86bfa717619fa8a7b8e814baccc849b1fdcf99b63ce1ec7edee29834ee5a3fb181591c751f92e5e1e9c865b41c0c78a24a7b986ecf86119a2b32bb2c62791e54a9a0846b799b818039be56cd7ec9451188c82a3b9f917303962bc9dbe88c11b34e0f29f941"}], 0x120, 0x40000}, 0x40) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002e0000)='/dev/ptmx\x00', 0x4003, 0x0) write(r2, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r2, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:53:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a49000-0x8)='./file0\x00', 0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00002cd000-0x2)={0x6, 0x3}) r1 = openat(0xffffffffffffff9c, &(0x7f000007b000)='./file0\x00', 0x181080, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000027b000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6c}, @in6={0xa, 0x3, 0x73f6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb14a}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xffffffffffffff7f}], 0x90) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000e3000)=0x12, 0x4) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000f21000-0x4)=0x0, &(0x7f00005e9000-0x4)=0x4) timer_create(0x9, &(0x7f00006f9000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008dd000-0x4)=0x0) 2018/01/24 21:53:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f000032b000-0x24)={0x5, 0x17, 0x0, 0xf95, 0x9, 0x8, 0x20, 0x401, 0x17, 0x4, 0x9, 0xc800000000000}) mremap(&(0x7f0000f97000/0x2000)=nil, 0x2000, 0x3000, 0xb67c0ef0456380bb, &(0x7f0000e0a000/0x3000)=nil) 2018/01/24 21:53:00 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x5, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fc0000-0x90)={0x7, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00004e5000)=""/31, &(0x7f0000fc0000)=0x1f) 2018/01/24 21:53:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000427000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fbc000-0x24)={0xd13, 0x323, 0x10000, 0x17, 0x5, 0x9, 0x3, 0x6, 0x8, 0xdb50, 0x80, 0x8e60}) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000019000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000670000)={0x0, 0x0}) [ 34.993434] audit: type=1400 audit(1516830780.865:30): avc: denied { create } for pid=6577 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 35.049794] binder: BINDER_SET_CONTEXT_MGR already set [ 35.057156] binder: 6579:6612 ioctl 40046207 0 returned -16 2018/01/24 21:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x10000000, 0x0}) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cf1000-0xe)='/dev/keychord\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) shutdown(r0, 0x0) 2018/01/24 21:53:01 executing program 6: mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fd8000-0x20)={{&(0x7f0000acb000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000fd8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000236000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioprio_get$uid(0x3, r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000000000)={0x4, 0xfff, 0x2, "2a83905700be", 0x4, 0x0}, 0x10) 2018/01/24 21:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000b0000)=0x0) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008f8000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000227000)=0xc) r1 = syz_open_procfs(r0, &(0x7f000087f000-0xa)='net/route\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d32000)={0x0, 0xa2, "d9df1548f1dec46d545ef33b3ca78d0f7bfd4c22ab214ea8864a9d06111bb401c2ad015e7c80b7ac886e7d76c5943e615f0f36c50e37c397a7da2ef3e3b817768ee2143a821dcbb0f1ae15b5098283af4149f430d348b7c84b94ff132b7becd3d7e98fef188a4da3b13ddbb8879d77d8a680792a671b99156cb1b3ca8e68e0b1494aad4ce6c4591624cb6076316fda3311e07a9e6e046554db423c5e9b7bbcfdbb05"}, &(0x7f000098a000)=0xaa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000927000-0x20)={0x20, 0x9, 0x1, 0xffffffff, 0x20, 0x9, 0x8000, 0xfe4b, r2}, 0x20) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) r3 = openat(r1, &(0x7f0000912000)='./file0\x00', 0x4000, 0x80) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000d4c000-0x12)="") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00008aa000-0x4)=0x0) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/24 21:53:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000dfa000)=@routing={0x0, 0x653, 0x0, 0x0, 0x0, []}, 0x360) sendto$inet6(r1, &(0x7f0000f83000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pivot_root(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f00000fc000)='./file0\x00') 2018/01/24 21:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000b27000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) r2 = creat(&(0x7f0000130000-0x10)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) lsetxattr(&(0x7f0000405000-0x10)='./control/file0\x00', &(0x7f00005df000)=@known='security.evm\x00', &(0x7f0000f1b000)='ppp0-wlan0\x00', 0xb, 0x0) close(r0) 2018/01/24 21:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008ab000)='/dev/sg#\x00', 0x0, 0x83) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000bd9000)={0x0, 0x0}) flock(r0, 0x0) 2018/01/24 21:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d38000-0x4)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b5f000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) r2 = syz_open_procfs(r0, &(0x7f000088f000)="7865742f64665f696e65743600f1") pipe(&(0x7f0000d4a000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000a45000)="6e6507c700006d503600") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000bdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r4, 0x0, 0x7fff, 0x5) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000bb0000-0x4)=0x0) sendfile(r3, r2, &(0x7f0000165000-0x8)=0x2, 0x400000ff) recvfrom$ipx(r1, &(0x7f0000a7e000-0xa5)=""/165, 0xa5, 0x10040, &(0x7f00008fd000)={0x4, 0x4, 0x5, "55b3729dee56", 0x4, 0x0}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000c40000)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc8}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x6, [0x8, 0x6, 0x81, 0x800, 0x4, 0x8000, 0x44d2, 0x401]}, 0x5c) preadv(r4, &(0x7f0000f1e000-0x40)=[{&(0x7f0000fbb000-0xd)=""/13, 0xd}, {&(0x7f00003c0000-0x1000)=""/4096, 0x1000}, {&(0x7f00003b7000)=""/23, 0x17}, {&(0x7f0000778000-0xc6)=""/198, 0xc6}, {&(0x7f00003cc000-0x3a)=""/58, 0x3a}, {&(0x7f0000c86000)=""/83, 0x53}, {&(0x7f000080f000-0x66)=""/102, 0x66}, {&(0x7f00007f2000)=""/104, 0x68}], 0x8, 0x0) fchdir(r4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f76000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x9e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0xd0, @loopback={0x0, 0x1}, 0x8001}], 0x8c) 2018/01/24 21:53:01 executing program 4: fanotify_init(0xb, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000002000-0x17)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:53:01 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000067b000-0x8)={0x5, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b62000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000eef000-0x4)=0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r2, 0x0) 2018/01/24 21:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000bf000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000430000-0x4)=0x1, 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000a36000)=0x467b, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000071c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fdatasync(r1) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:53:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0xa4) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x6c)=""/108, 0x6c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000004000)=""/238, 0xee) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) splice(r1, &(0x7f0000b62000)=0x0, 0xffffffffffffffff, &(0x7f00001d8000-0x8)=0x0, 0x1, 0x0) 2018/01/24 21:53:01 executing program 2: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, r2) r3 = timerfd_create(0x5, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000001000-0x97)="8587786d371cadd5e5578ebd710da884f70917f59ce90412085671e7e1e84241b6dd3a47a09cd0d13f6989d28878d67fa3b0649b01f4d4f3c949386c2e068e0810c477a9c46f5c7206eae9cc128f23d1d8055d82abafa91bb8beccb1ec035053c798a16f10ce3d698d5d404f9a0eec72f3648f0670fe4a9bf88ee773420c5724dc152f1b97575613cac3b8626010c82b5086586912959a") fcntl$setown(r3, 0x8, r0) setpgid(0x0, r1) 2018/01/24 21:53:01 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d9a000-0x8)=0x0, &(0x7f0000d44000-0x4)=0x8) r1 = socket$inet(0x2, 0x3, 0x9e) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000012f000)=@sack_info={0x0, 0x8, 0x5}, &(0x7f0000d99000)=0xc) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d9a000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d9b000-0xe8)={{{@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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9b000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d99000)={r2, 0x7f, 0x7fff, 0x6, 0x6, 0x6}, 0x14) 2018/01/24 21:53:01 executing program 5: r0 = socket(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x2, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00007c4000)={@generic="24027887253a08d2cd35f29893995965", &(0x7f0000d0c000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000051a000-0x4)=0x81, 0x4) 2018/01/24 21:53:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000094d000-0x6)={r1, 0xffff}, &(0x7f0000ea3000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r2 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) fremovexattr(r2, &(0x7f0000229000+0x9c3)=@random={'osx.\x00', '\x00'}) r3 = add_key$keyring(&(0x7f00001c4000-0x8)='keyring\x00', &(0x7f00006d7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) 2018/01/24 21:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aae000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x80, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x4000100000001, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c0a000)={@generic="95826f04c75bf7ef2cd055511645fc5d", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 21:53:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f000049d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003ed000-0x8)='trusted\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000717000-0x12)='.request_key_auth\x00', &(0x7f000093d000+0x54a)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000-0x48)=[{&(0x7f0000001000-0x59)="cc4bdbb127e1476a9b284b3413ae849a57e3f657f6e1650ae37989b979840223fed278c23577c90700fac5137f408cb3080ef1163a2e7043b8da7a10b69560a7a053e3e7acddd60a07bdc1592268f5145dd689cf69c55f6cf1", 0x59}, {&(0x7f0000001000-0x49)="cb882133b39bceb8f46b45314000c3a1557431c794aaba043666dafc8d10a44d7f7756fb83a185db39c865e09226936c85c79552cc8666b2117205d6a36ae6126cb405b968fc65c1ab", 0x49}, {&(0x7f0000000000)="59e082a743dd49b9fdc33295fc94244d7c9e27031c3ed65139b9108388a3fde5f329a734b16986fdc82683b26785a62e54454ebe08fe8f6c3cf7a3b08cd0a1eda21a1f34406886201efc5e197fa739fad4e5efd9e62dc253e5dff5867488f4559ef102d9f41392a59381bb9f7e44f76b28ec48ae8b378fff95f05cc10910", 0x7e}, {&(0x7f0000001000-0x85)="301ff84dcebabce5b715b76773e5f98aceb4ddf334b745b49c494adb599d299232693b6dcf75106a1766182e307504165b6ad70ef704e437567fce1045c9e91cab6a31c9eb9baf8984bcb5f72e0f9a79dd3761afa67642eff391a58c7ee62c196d115d37e44c0639f74640072a0ebe013b0bd92f7dfe4192158a90597f44ef528c073586f2", 0x85}, {&(0x7f0000573000-0x75)="f20af2a8a99580141a47737582d9acbea7b0e2337676df0468e8776f4ca39e2a873be9a25ef04fb933816ff30b767c2277763a1de41a6dd35b6ecd0fd4f2cd9421b6533145a3d9ebe5dce626080227c0cd856b85ebdf3405533b81dac5b8b2a4579b13612845435938026dbeb0cb1e7c034ed26201", 0x75}, {&(0x7f0000001000-0x97)="e469f272491088669f405e7cb40f52c43560a8b8ca375c3b533f022a51c5def5dfe1932fdfcb4b9a3e2618ebfeb4171ff75658d4b38f6363432489b0b24ecd65eee5494139f958c9bf4eec40aa3ca98b2113799085b77a0aae50272de64553c6e1a4b332ac6b209c347b8dc10d64411f9029dd43ff0402614c76b31599e262fee7c4a1fe07499a9c848dbbdaad3ae921c1df479e85a633", 0x97}, {&(0x7f0000847000)="b1dcaef12e7ab93f86ba", 0xa}, {&(0x7f0000000000)="ed36ffec89fd4a866b030a19617d0ee4b7e40bff07d5a61de881f81ae1203050cf738cc36a33d17f9fc6fd0135ad12c74a1cc82f96e3ea3b972355f1d3e72313e25044298dba94d63c3a485581068bd079f5c2beff35e5347d8501aa7c27a85063fac7ae52d4dc0ca3fe19b17609ba5f93bd1c9672e232bfc23771705610392fdb107e8731dabfd61aa368bfa0392f29f2e01147bcb27812f852f886cf8b306d383ce9decdfade420b4b4a21261f447f0c38f70b634707ca8f48ec2b6004381fdb0bda790b0c9541fc7d87c4bdc6c6aef6fc7b34b62ffa41435b2e35776562d11deca8da66e21e1a20cd178f6486a139250c772685", 0xf5}, {&(0x7f0000e96000-0x3)="537dd5", 0x3}], 0x9, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000057b000)="2a473e4cc0766d6e65303140766d6e6574317b2d766d6e65744076626fca4b6574742176036f786e6574314d00b3", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:53:01 executing program 4: 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, &(0x7f0000b4c000-0x4)=0x0, 0x4a5) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000561000-0x34)={{0x0, 0x2, 0x1, 0x1, 0x174}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000bd8000-0x13)="12000000120000090016000000000000a11454", 0x13, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000067000)=0x0, &(0x7f00008c3000)=0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d4a000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000f3c000-0x20)=[{&(0x7f00008b7000)=""/4096, 0x1000}, {&(0x7f0000fca000)=""/223, 0x261}], 0x2000000000000257, &(0x7f0000650000-0xf7)=""/247, 0xf7, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) [ 35.247148] device eql entered promiscuous mode 2018/01/24 21:53:01 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x24)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0xffffffffffffff52, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000028000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000028000-0x24)=""/36) 2018/01/24 21:53:01 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/dev/keychord\x00', 0x2040, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc, 0x1, 0x0, 0x8, 0x7, 0x8, 0x200}, &(0x7f000000d000-0x4)=0x20) unshare(0x40010100) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) pread64(r1, &(0x7f0000002000)=""/230, 0xe6, 0x0) r3 = syz_open_procfs(r0, &(0x7f000000a000-0x6)='statm\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000000d000-0xc)={0x0, 0x80001, r3}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000000c000)={r4, 0x80000, r2}) readv(r2, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)=""/110, 0x1}], 0x200) 2018/01/24 21:53:01 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='setgroups\x00') connect$pppoe(r0, &(0x7f00002db000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000476000)=0x3, &(0x7f0000f1c000-0x4)=0x4) 2018/01/24 21:53:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000094d000-0x6)={r1, 0xffff}, &(0x7f0000ea3000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r2 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) fremovexattr(r2, &(0x7f0000229000+0x9c3)=@random={'osx.\x00', '\x00'}) r3 = add_key$keyring(&(0x7f00001c4000-0x8)='keyring\x00', &(0x7f00006d7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) 2018/01/24 21:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aae000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x80, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x4000100000001, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c0a000)={@generic="95826f04c75bf7ef2cd055511645fc5d", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 21:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001b7000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000523000-0x11)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ffb000)=0x1, 0x4) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000373000)={0x51, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) 2018/01/24 21:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000668000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000177000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005a9000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000226000-0x8)={r2, 0x8, 0x5}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000d7f000-0x18)=""/24, &(0x7f0000bdf000)=0x18) 2018/01/24 21:53:01 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f000072a000)={0x0, 0x0, 0x5, 0x0, 0x34, 0xf3f, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x9, 0xd2c}) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aa0000)={0x0, 0x0, 0x0}, &(0x7f0000df7000-0x4)=0xc) wait4(0x0, &(0x7f0000eea000-0x4)=0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000899000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000fbd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007c1000-0x14)={0x0, 0x6, 0x3f, 0xaa, 0x1, 0x8001}, &(0x7f00004ea000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000ea4000)={r5, 0x1ff}, &(0x7f0000cbd000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dc5000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bb000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f2d000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbb07, r6}) readv(r1, &(0x7f000042b000-0x8)=[{&(0x7f00009e4000)=""/57, 0x39}], 0x1) r7 = dup3(r0, r1, 0x0) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b73000-0x10)='/selinux/status\x00', 0x0, 0x0) r9 = memfd_create(&(0x7f000073d000-0x1d)='&*][system%nodevtrusted@bdev\x00', 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000ddb000)={0x0, 0x6c, "0d782f5d658042c23450c0fd2e0ca79ffaf16bbebcc3d7a334c225082f4156ad98500c80f761e372b9effb8865b5352754cd9b8afa69fdb26510fbc76f8edcd1444ce39b4bb0353fc7899e80585dc16f916ad05d5c686ccc681d624b884b79656bfc35110db2ef506f7f8dcf"}, &(0x7f0000850000)=0x74) dup3(r7, r7, 0x80000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000796000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c31000)={r10, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb1, 0x2}, &(0x7f00003a2000)=0x98) syz_open_procfs(r2, &(0x7f0000b17000)='net/l2cap\x00') ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000d000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/sequencer2\x00', 0x8200, 0x0) 2018/01/24 21:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00007e1000)=""/33, &(0x7f00002c5000-0x4)=0x21) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a44000)={0x0, 0x0, 0x0}, &(0x7f0000670000)=0xc) 2018/01/24 21:53:01 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='setgroups\x00') connect$pppoe(r0, &(0x7f00002db000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000476000)=0x3, &(0x7f0000f1c000-0x4)=0x4) 2018/01/24 21:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000c75000-0x80)=""/128, &(0x7f0000000000)=0x80) fcntl$getownex(r0, 0x10, &(0x7f0000c3c000-0x8)={0x0, 0x0}) capset(&(0x7f0000444000)={0x399f1736, r1}, &(0x7f00009fe000)={0x1, 0x100, 0x5, 0x4, 0xffffffff, 0xfffffffffffffff7}) 2018/01/24 21:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000b78000/0x400000)=nil) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/24 21:53:01 executing program 6: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007fd000)='/dev/usbmon#\x00', 0x2280, 0x400000) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1b000)={0x0, 0x0, 0x0}, &(0x7f0000d4c000)=0xc) r1 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000ea0000-0x118)={0x8, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 35.449986] device eql entered promiscuous mode 2018/01/24 21:53:01 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000fe8000)={@multicast2=0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fe9000-0x4)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fe7000)=[{r0, 0x8, 0x0}], 0x1, &(0x7f0000449000)={0x77359400, 0x0}, &(0x7f0000fe7000)={0x8}, 0x8) r2 = socket(0x10, 0x802, 0x0) fcntl$notify(r2, 0x402, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000336000-0x4)=0x0) write(r2, &(0x7f0000fe6000)="240000001a0025f01d6bb40400000000020b00ff0010b500001000eb060002007fffe5b7", 0x24) 2018/01/24 21:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000faa000)=0x8, 0x4) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x2d, 0x81004) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) rename(&(0x7f00004e8000)='./file0\x00', &(0x7f0000c10000)='./file0\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000049d000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, "a1cca2321e7fc6216151fc9afb600af1eb8792d7d404e3fdef9a06a77551e6ae7c2de3b99b149f9c9abb48f86d1fe6e9b8a5a50f7d0041ee7b89f40d22e97960", "0c70b8f05827c9f5dd5144675299cb12c6285dc5c23828ccc853af6c70b68ad0058feb9179f0f8fd4832fae31a00ae33ec730a752b0178654c14e826cdb0bc64", "1d33831a1e29af77a072f657f3bff519b639e63fd8b7da42c194f463415ca265", [0x0, 0x0]}) sendfile(r0, r0, &(0x7f000014f000-0x4)=0x0, 0xa204) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/01/24 21:53:01 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xc0)="677ec1331c8bbc40c4f0bf95c6a4287f9f066370a0e9cf59eca0c520c8c92202e4dfb2acab149a2b0d87cef4d3bf91799cef13846cba0dc84b2c60541a25e14eb373e1e362b50248994adae9bbce878393cc5c0e7bbf2764c9e7511ab605af6d967a61fd6b8b8c73616d7a41d2ae6b819ed394e4d2f21270c3ea67c3f01478fded8c4d6a92ee1a40ca0404989bc5dca5f4dd4c43b913556b1fd1fc1db47394bfa73f4b3a1637c2b8e35fca350addd8af05c4adbe95ac7e08592994e44f0fde5c", 0xc0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f9d000)={@common='erspan0\x00', @ifru_ivalue=0xc4c2}) r2 = syz_open_procfs(0x0, &(0x7f00008b0000)='net/igmp6\x00') ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x10001) 2018/01/24 21:53:01 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/dev/keychord\x00', 0x2040, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc, 0x1, 0x0, 0x8, 0x7, 0x8, 0x200}, &(0x7f000000d000-0x4)=0x20) unshare(0x40010100) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) pread64(r1, &(0x7f0000002000)=""/230, 0xe6, 0x0) r3 = syz_open_procfs(r0, &(0x7f000000a000-0x6)='statm\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000000d000-0xc)={0x0, 0x80001, r3}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000000c000)={r4, 0x80000, r2}) readv(r2, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)=""/110, 0x1}], 0x200) 2018/01/24 21:53:01 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a06000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c47000-0x2c)=""/44, &(0x7f00008e7000)=0x2c) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000687000)=0x40003, 0x4) 2018/01/24 21:53:01 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd7000-0x1c8)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c1f000)='-', 0x1) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000ad8000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f00009f3000-0x595)="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", 0xffffffffffffff9d}], 0x1) 2018/01/24 21:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000c75000-0x80)=""/128, &(0x7f0000000000)=0x80) fcntl$getownex(r0, 0x10, &(0x7f0000c3c000-0x8)={0x0, 0x0}) capset(&(0x7f0000444000)={0x399f1736, r1}, &(0x7f00009fe000)={0x1, 0x100, 0x5, 0x4, 0xffffffff, 0xfffffffffffffff7}) 2018/01/24 21:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000088f000-0x4)=0x9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x3fffffffffffffef) signalfd(0xffffffffffffff9c, &(0x7f0000e6a000-0x8)={0x0}, 0x8) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c3) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:53:01 executing program 5: mmap(&(0x7f0000000000/0xaae000)=nil, 0xaae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) syz_open_dev$binder(&(0x7f00002fa000)='/dev/binder#\x00', 0x0, 0x0) gettid() 2018/01/24 21:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00004ee000-0x4)=0x0, &(0x7f0000c21000-0x4)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bf0000-0x20)={@generic="2117d6d3db15eb686c00684802c73f2a", @ifru_flags=0x3001}) 2018/01/24 21:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000004b000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000494000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000079000-0x4)=0x0) 2018/01/24 21:53:01 executing program 7: r0 = socket(0xf, 0x2, 0x0) getpeername$packet(r0, &(0x7f00005eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ad6000-0x4)=0x14) 2018/01/24 21:53:01 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/24 21:53:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x109480) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "22c8fa674307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00004ee000-0x4)=0x0, &(0x7f0000c21000-0x4)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bf0000-0x20)={@generic="2117d6d3db15eb686c00684802c73f2a", @ifru_flags=0x3001}) 2018/01/24 21:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x6, 0x2d8f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007e6000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x5, 0x0, 0x2, 0x100}, &(0x7f0000245000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000584000-0x20)={0x4d6, 0x1, 0x200, 0x6, 0x80, 0x3, 0x2, 0x4, 0x0}, &(0x7f00003fa000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a21000)={r1, 0x0, 0x6, 0x8, 0x80000000, 0xb0, 0x9, 0x6, {r2, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x4, 0x100, 0x8e6, 0x99f8}}, &(0x7f00000ca000-0x4)=0xb8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000f84000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000c82000-0x82)="c340", 0x2, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000043000-0x40)=[{{&(0x7f00007f1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008eb000)=[{&(0x7f0000b4e000)=""/145, 0x91}], 0x1, &(0x7f0000ae8000-0x63)=""/99, 0x63, 0x0}, 0x0}, {{&(0x7f0000ff1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000793000-0x30)=[{&(0x7f00004b0000)=""/4096, 0xfffffffffffffdb3}], 0x1, &(0x7f0000256000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000e53000)={0x77359400, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00007dc000-0x8)={0x1, &(0x7f0000878000-0x8)=[{0x1, 0x3, 0x7, 0x1ff}]}, 0x8) writev(r3, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000912000)={@common='eql\x00', &(0x7f0000d34000)=@ethtool_test={0x1a, 0x78, 0x10001, 0x6, [0x5, 0x100000000, 0x100000001, 0xfffffffffffffffa, 0x5, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r3, &(0x7f0000c04000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000195000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffff7c) write(r0, &(0x7f0000d37000-0x5e)="", 0x0) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 21:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000635000)='net/ip_tables_names\x00') accept4$packet(r0, &(0x7f0000dd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000101000-0x4)=0x14, 0x80000) writev(r0, &(0x7f0000f74000)=[{&(0x7f00003de000-0xb7)="e7", 0x1}], 0x1) 2018/01/24 21:53:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x80) getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f000091b000)=0x0, &(0x7f00000ce000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x800, 0x0) recvfrom(r1, &(0x7f00009ec000)=""/104, 0x68, 0x2, &(0x7f0000d71000)=@vsock={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000f3b000)={@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]}) 2018/01/24 21:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000132000-0xe)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000d91000)='smaps\x00') sendfile(r0, r1, &(0x7f0000bc8000)=0x0, 0x3) fcntl$getflags(r0, 0x408) ioctl$void(r0, 0x5450) 2018/01/24 21:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000195000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffff7c) write(r0, &(0x7f0000d37000-0x5e)="", 0x0) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 21:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000f20000)=0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000239000-0xe)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a3f000-0xe8)={{{@in6=@mcast2={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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) r3 = syz_open_dev$usbmon(&(0x7f0000fa2000)='/dev/usbmon#\x00', 0x401, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000285000-0x6)={0xff, 0x7ff, 0x4961}) 2018/01/24 21:53:01 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e08000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000fd1000-0xa)='id_legacy\x00', &(0x7f0000dd7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd1000-0x53)="91e63ae4ccf2e606b2ef01d9b91cf8e4f9234c50bb55055d5948a0d2ac1a81df9ab1bd45116cdac77b96ec4aebdfeb0c05da12a09f0d5b71ef67b36d1a6cc8234e73cee6a52233461058496c9b73eb882b8d53", 0x53, 0xfffffffffffffffc) add_key$user(&(0x7f0000bfa000-0x5)='user\x00', &(0x7f0000aa3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd1000-0x91)="74156e61000dd03f12a5a3ed6bf02cb9391d56df5f1d687c8c2bc89ef2f0742f41a864d9c861f63bfb01bbc7a7fa812f56925935ab3bda562b5d4abba63b64d87ae51f0a8701a89ae598b500a13bbae22d02f60805dac420277bd796946c1c14287303abf57bdbaded72deed47f85a3045d8b99bcce6f2aa8b51a097bf6c703d2863b780da153f5bb9a746df472a97d5c9", 0x91, r1) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd2000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000ea3000-0x4)=0x4, 0x4) clock_adjtime(0x0, &(0x7f0000001000-0x49)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:53:01 executing program 0: mmap(&(0x7f0000000000/0xea6000)=nil, 0xea6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ea7000-0xa0)=[{{&(0x7f0000ea7000-0x1c)=@in6={0xa, 0x0, 0x433a47a9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000938000)=[{&(0x7f0000c18000)="fac327f524b24930a6588584ca217928448ef247a541ee1e2e4723afabd90eb7cbbc743a712f96deea4eaa31dfe1e0e80c2e1724e69606f649d48e70b8c85b6fce525cf8e1cca1cc18a06e5de783e5e8aa16b7f89d38df4db5c220bd4eda63caddd6ee1df3bfb70807196f0bc8369d50e32966a137018caf87f9e4fdbce82e68109ec2f97e73034b5c6e37a150c3d15864f542432cd6546706eaee30bb4c9f196ec411a0c1f8e0e02605b82aae9b7e81d9b880ed6abc556a31fb582fff5e75f0761de0", 0xc3}, {&(0x7f0000ad9000)="487166bd9ea9a83be5031565e1ac451e51d6ddc4a7a10e11c3bf037cdafd4edc6962cdbd87fe1786d1cfe9d7910d6eb68c55fd671a090e44b6b1a3e09d6a1c50949f08cbcbc95c0ca8ab43cac7b87c62fea15e7460", 0x55}, {&(0x7f0000d98000-0x82)="30ab80cbc52292b6126627900fedcb224cc6fad5a189c1ee54c18ec56bcc70ff255e69eaafdae0d3e311dda7ebc1e26e36922ca94a22977b48d739a75e760f561726438d0be98e8e01b69a2044a9386a117336a7dae350fe47241477909b10759e2ec9be5c769510923bf6b3f17283bc26e1a74b24b5479b13bf5f4842afcc255086", 0x82}, {&(0x7f0000ea6000)="4b6310f27134ed53cefe5baaff77aa9e42b4ac22286e9181398752c2b6f9cbd914d0737b10dbc0257ce1ccb9eb0c34219cef75fdca98da6611a55500b9174e19615637dea83cafc85980e3846177f30d888d2407827cf5afe73d317bcd0cdd8b160afd", 0x63}, {&(0x7f0000a3f000)="48f05da0c4061672fe5e1da1e81d53e4845a5b9cd9f7feca03096319f99b78366679e5b855323d64018b528a8b1855", 0x2f}, {&(0x7f0000ea7000-0x26)="c119d5b87e27ffbbb4d4467ed2fc06eeef8f0aabcdd0a8a7da6ae6850a645b4576daf07b1d00", 0x26}, {&(0x7f000080e000-0xa2)="05019dbd6831ab3930b23dac90a9d81065aca582a2cd85c432fa2f2606f55f9cca289984c4cfb4a64b23814b035223c0c5e0b408ad48183c55b5f9fa434430ecc6841dedbedd23339aa7209a3d73bc4f0bdc71c1bd12b2069119aa0bea49720b98f8227088df723ef3b0d6d1b8a2e42179831ffb54d004477a6cc3ecb247552e8d1da93d7ba968bf023d4a1da3d6f71601c0691b78c464877cac373629a2895b3475", 0xa2}], 0x7, &(0x7f00005c4000)=[{0x48, 0x1, 0x8, "85201a4e87d9bbfcc74a240257fae93b08e2f848d4a8c7b004280a5e3839e353e206319ba031bf1351a211ea253308e06c9578a52bb5e64109c9"}, {0x4c, 0x118, 0x8, "24a9b3999b7104e71391c9d52b13c2d9d892da9160b1aa82c72535ad1e882d543def4319643da096a332b2739f58435647b286bbbdec71c2cf9cf086036e74aa"}, {0x108, 0x0, 0x7fff, "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"}, {0x70, 0x110, 0xff, "4ad7dc395ed59a0f9357b7578ce8e7cdb8b186e67244c041e19b13922602f764fe48ee64929182a15fa0f275ef5c28fd34ff44b4e216afab1bbaebbbe38ca12bd0d1f020a86bda4791a8120f5fb5db02dc886f6765e1bea672ca6285372c1c9744e8"}, {0xd8, 0x107, 0x9, "28d0ca4a2dcb5da912ffde85ce87ef7462aeeebfd0759ac762d868468df8b8a7bb340f7b794fc16f1c12a61ae7a580fc83ac53a1d586c4667b90ad328b3dcbfad1e05fe886a42f527c355e6bc14238a98cec5729568eb98d3ac322047479c6a78cde059885a891afc681272d54fd53954ba34c42d364ab5bf212f2fc6da6560ceafe8fe645003f1a14de627d2fd91743c5ad1b8f416a4ab0625532678033232809fbe648e021716663e4be6a7931657ac15f196330683a69f5ef002441e764f23b7d63858ffb36c43415fff8"}, {0xc4, 0x117, 0x1, "76b2b39f321e2960667806d05f30c4df34ae9ad6b9725a097a0f6e7a8f0f2a1023a5249d52d3452b4ce9edb7f5ffa35feac01e341085fa15cd7b84a5668e4ec5124edfdf39ec0d6b248e3ffa4e7c736ae5dd7767c79fafbf13459c35e757446f7171154cc0bbba146995a44b240662b6e16b2e363a5473abc74cf1ba31c3b83a97bf0cc07924721c42f410c6921ae9a2a46d72fa2c801575a1c936cb5510ff2a67a7fa1765bf64ee4e43b5cb4aa2dbef381fd2edadda"}, {0xc, 0x199, 0x1, ""}, {0x3c, 0x322fabddc631b680, 0xb453, "da376ad738ed0a528856c37539d44115fe0a73b053216808105674dfad9fa36ed12153db84dc0b4545af60694edcfde9"}, {0xec, 0x117, 0x100000000, "bcdb50a73c6a22b4cfbd2d2e71cae7f261dd272c16f59c54e3e7063865666b2e444eeb00e46435f16c627ed502faea71f678b8a5ab4230dbc1fafb9a25a7f1f7c5b910cc3e9c1cd5bf25080fd9ae0f75ef4778be57bea951301887172240f140852ce83301d42e1af92c0bc7b72ceb2a9375c1857cf1849840d20c9ffff2f90bb656bfb452eb5f3c6ccf4b63720e0e2e49856adad08a4eecd7c40dbe80a7096f4bc7621eeb7862b39e9a629be065080be69ddf95926850e9b6840e85f0d900f07bbb34ddaee8196f6bcde0bae51d0aa54972243573bc1368e7b38b7ab6aac0"}], 0x4dc, 0x4040890}, 0x6}, {{&(0x7f0000ea7000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x3}}, 0x2e, &(0x7f0000e02000-0x30)=[{&(0x7f0000c70000)="1b32a2ec98eafb4d6c233c4090465ed6bed9d6065da74dcf2180cc4f86735f6cb5a1777dcd38c72181a632aa9161b9e38f612c1ac4850d6afd951940911ed1ca6f96df7b6ae3291fe369d788e967e14e76cd6a5b5c4e8ddb2d3d21e8d660bfee392e3d90c2ccfa66ae39dc4fd34103d378200cf8ad6a17884bb1a53b28bcd03cb3d397eb13312153cb7e6dc21e40fbc0012484c8", 0x94}, {&(0x7f000070a000)="96eb6981a25acde2d5d4b70e8b2c55fca0cfa3", 0x13}, {&(0x7f0000ea6000)="77fe33f70c1cf401414e4fc6508d87e265f961d05bbfd4dc14c735359e24bb62ff194bdfa4f8047e9a6a883d3116f62e9cc155c64cafe735f03483a972ca5bf4c67602667ab06ac918263b917b4f6214b6fa530fdcc92a9137a00ea1c755789e6ebbf9b00d24d08e822146b4409a7f3fc7ea2c7b3d55ed729051eda262f83c78fbe627dd3787a31e6adc630e3ecf7038dbf7d52cec64c9454e3d55aab3d2a0889dc4504651d58bfd0b95ed7e86bcc5357c06d0c1c87cd229193e064c0c512c50b7033f8bac3ef1df67df8792041dc5cd73ba31a09e62dc415b7de4d745929061bce2709923a6109a443dc480c8912cd8893ba70969", 0xf5}, 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0x8, &(0x7f0000a22000-0xbc)=[{0x74, 0x3a, 0x2, "68dc144eb105a2796a92672f42f18711ba42fb545cf9328ddf54f17052ce22fa63a9fadef2897c54408beb899b15ff4d33c6b15e66f661f960bbf23ec944a32c5f6e21468140896e3b24faa74dce65123a7ceb935124175ec38ac7c447a581af0cb7834e567457"}, {0x48, 0x114, 0x3, "10825f849be5fa91bc6a34f7e2ceaaec205976f806d128b148149a09be79d0e34be56b4b70837fc3bf0a2417eaf4d482033a951cf21d1fafd29b20"}], 0xbc, 0x80}, 0x87}, {{0x0, 0x0, &(0x7f0000ea6000)=[{&(0x7f0000852000-0x4)="9103ed26c05fe692de47b5478d939c2bfabfcf6a42", 0x15}, {&(0x7f0000a71000)="e192ba8196de1e5f89a321548ea603b14a89aa338ea36b9c1e84bb2af8aaee138a946dfd7327d831fb21cbc43a6204eecc3452e4a04316bd1eb22fea2ea7a523dcaccd00ae517d6f69d515b29e86d15fec1f6f446ed34302aa18c7ce8910716e8956a642d82322ba4b9585a5c5997390bc2a07b6010ec8f05ba41b49f1c9a7b3c4cfc5002240f4ba1cba9f4ff4", 0x8d}, {&(0x7f0000ea7000-0xf4)="d24fb1298cc606d55ff584cec9fc7da905de9cba8361167419f98607a10d2a038f9b549bdaa5c20583516a1b0a711f575980fb70e5803028f6952380b74b639741246671cb7c382a7a8d70cb267b223d31d5d6a390907eda54195ab2e172829693cef9365fd9ba5b0f26fdb9003d5c06761469e95c7f029ebea99882db5942a302a84541b3d0192aa318149ebc1fffe3c3990d7e101bddc98f50ae87689ada618a3b3c57dbf15945c45406dcc16278509ae7711d6eb26399c993a42a78bd2a77f64a1f83ede88406fe955e5fea571c6c9ce89859b880b9b32abc20e67762630fb509380c9f49d5e021458803a66afdde8f650969", 0xf4}, {&(0x7f0000ea6000)="20ec6b33391bf412b78734fb36b571179981826b91138146a171ac8d35c1e4c8e972d90e55e806441bdee9ee491375db105a7f685dff69ccd33e81fa49c60886c4dbd8562f6bc6a528e50daa626cc3791aad82444113", 0x56}], 0x4, &(0x7f0000775000)=[{0x90, 0x0, 0xad6f, "c811b413ef03763a14ec6f4ba67a796279e557b94fb261e04eae0114d866c5f0e54d3541eb4e0f42295c42e57e5a8df77dc744ed65351dc137c471573f19ae797f391cb0ff0f1d29d21622e67feff28e2863173bd8eb240c094e6954ffa34b59b6db608fbc652789c6b0b8594fe5f88d293de2768ba55b8c3b611135e0c6a02a8b"}], 0x90, 0x20000000}, 0x80000000}], 0x5, 0x8000) write(r0, &(0x7f0000ba7000)="240000002a0025f000154302000000000000c4000400000000e1fffffcffffffffffffff", 0x24) 2018/01/24 21:53:01 executing program 5: keyctl$link(0x8, 0xfffffffffffffffb, 0x0) r0 = socket(0x5, 0x8000a, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8406) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x7f, 0xee07, 0x100000000, 0x8, 0x8}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={r1, 0x34dd4b5f}, 0x8) r2 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r2) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) keyctl$setperm(0x5, r2, 0x1000000) 2018/01/24 21:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = open(&(0x7f0000912000-0x8)='./file0\x00', 0x800, 0x40) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009b2000-0x18)={0x0, 0xff, 0x20, 0x4, 0x7f}, &(0x7f0000263000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fef000-0xa0)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0xfff, 0x1, 0x80000000, 0x3ff}, &(0x7f0000269000)=0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/24 21:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/stat\x00') getdents64(r0, &(0x7f00002ac000-0x2e)=""/46, 0xfe03) faccessat(r0, &(0x7f00003cc000-0x8)='./file0\x00', 0xf, 0x1800) 2018/01/24 21:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f36000)=@file={0x1, './file0\x00'}, 0xa) r2 = request_key(&(0x7f000091a000-0x5)='ceph\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000040000)='/dev/sg#\x00', 0xfffffffffffffffb) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d6000)="", 0x0, r2) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008ce000-0x89)="", 0x0, 0xfffffffffffffffe) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000283000-0x11)='/selinux/enforce\x00', 0x204100, 0x0) ioctl$KDENABIO(r3, 0x4b36) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000bfe000-0x4)=0xace, 0x4) dup2(r0, r1) 2018/01/24 21:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt(r0, 0x6, 0x6, &(0x7f0000c8b000)="6f267abc1133bb366f5e6efeedf2c670ec09b9dfbc35db5c395bce09306efbd87a8145c4fa11f7aecf18c1e6902673d6dd2e19c56414e9555418830fd680494a67e645a6d44e27d8d14590753b534a7280104c3fde48cba66dbbf04cac0763cde4cbd9995fbd07b345f5c8342222a1bf5d7562921cce059fd22cbdc1d2352376f1997f98937cc188dae4be911b", 0x8d) write(r0, &(0x7f0000444000-0x26)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d4a000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000f3c000-0x20)=[{&(0x7f00008b7000)=""/4096, 0x1000}], 0x1, &(0x7f0000650000-0xf7)=""/247, 0xf7, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000dd5000)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000b62000-0x8)={0x0, 0x0}) utimes(&(0x7f0000d76000-0x8)='./file0\x00', &(0x7f00006c4000-0x10)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) 2018/01/24 21:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000132000-0xe)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000d91000)='smaps\x00') sendfile(r0, r1, &(0x7f0000bc8000)=0x0, 0x3) fcntl$getflags(r0, 0x408) ioctl$void(r0, 0x5450) 2018/01/24 21:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000d53000)={0x5f5e0ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000144000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000bbf000)={0x27, 0xfffffffffffffffe, 0xffffffffffffff6c, 0x0, 0x10000, 0x8, "20ad167c9e5d513672b0b55333e8e8df5030647e36c97739648a5926a25ecc5be22ec09ac285bd30d805be45367222dd9ba3c94dc62be31b80b0e60004346f", 0xdc3c}, 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008c6000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0x2, 0x0, 0x401, 0xc7, 0x7, 0x80, 0x1, 0xffffffffffffffff, 0xffffffff00000001, 0x7ff, 0xeda, 0x2, 0xffffffff]}, &(0x7f0000ea5000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000046c000-0xc)={r1, 0x2, 0x30}, &(0x7f0000687000)=0xc) 2018/01/24 21:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/rfkill\x00', 0x4000, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005ca000)=0x100000001, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x28, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:53:01 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000cee000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) close(r0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000426000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f066ee2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7f, 0x100000000}, &(0x7f0000005000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={r5, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1307) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000004000)={0x5, 0x1, 0x5, 0x401, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002000)={r6, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7, 0x10001, 0x8, 0x1}, 0xa0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0x49)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000006000-0x4)=0x80000000, 0x4) ioctl$KDSETLED(r4, 0x4b32, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r7, 0x1, 0x1c, &(0x7f0000007000-0x54)=""/84, &(0x7f0000002000)=0x54) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000004000-0x10)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000009000-0xa4)=""/164, 0xa4}], 0x2, 0x0) 2018/01/24 21:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000032b000)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000faa000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000017f000)=0x0, 0x4) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg$unix(r1, &(0x7f0000e19000-0xfc)=[{&(0x7f0000a67000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001de000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) tkill(r2, 0x1000000000016) close(r0) 2018/01/24 21:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f000095a000)=0x80000001) sendmmsg$unix(r1, &(0x7f00008fb000)=[], 0xf0bf04c531f87923, 0x0) close(r0) 2018/01/24 21:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000479000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac4000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001a6000)={0x0, 0x0, 0x0}, &(0x7f0000499000-0x4)=0xc) chown(&(0x7f0000476000)='./file0\x00', r2, r3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xd, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000953000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00009cc000)={0x0}, &(0x7f0000a7f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d23000-0x8)={r4, r5+10000000}, 0x8) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r6, &(0x7f00005e6000-0x80)=""/128, 0x57) 2018/01/24 21:53:01 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4, r2}) connect$inet(r0, &(0x7f0000001000-0x8)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x9, 0x7fff}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r3, 0x400}, &(0x7f0000002000-0x4)=0x8) creat(&(0x7f0000002000)='./file0\x00', 0x0) r4 = socket$inet6(0xa, 0x806, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0x6, 0x1, 0x1, 0x1f, 0x0}, 0x14) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) 2018/01/24 21:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e84000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000081f000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f0000584000-0xc)=[{0x0, 0x0}], 0x1, 0xe868, &(0x7f0000c57000-0x8)={0x44b}, 0x8) ioctl(r2, 0x2201, &(0x7f0000de0000)="") ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00003e0000)=0x7) 2018/01/24 21:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000ce7000)=0x6, 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000081a000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/24 21:53:01 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000d8000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007df000-0x4)=0x58, 0x80800) bind(r0, &(0x7f0000897000)=@rc={0x1f, {0xfff, 0x80000001, 0x9, 0x7, 0x9, 0x6}, 0x8}, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000361000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009d5000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00003fd000-0x4)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000029d000)={0x7, &(0x7f000095d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'trusted.', '/dev/rtc\x00'}, &(0x7f000095d000-0xa)=']{`cgroup\x00', 0xa, 0x3) getsockopt(r2, 0x1, 0x2, &(0x7f0000896000)=""/10, &(0x7f00004b5000)=0xa) 2018/01/24 21:53:01 executing program 4: r0 = socket$inet6(0xa, 0x80400, 0x2000000802000006) r1 = epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000003000-0x8)={0x2}, 0x8, 0x80000) dup3(r0, r1, 0x80000) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x20201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000)='&self$)userppp1wlan0-\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000004000-0x50)={{0x2, 0x7f}, {0x8b, 0x4}, 0x5b8, 0x4, 0xf76f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000-0x8)={0x2, [0x401, 0x10001]}, &(0x7f0000004000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/01/24 21:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f000095a000)=0x80000001) sendmmsg$unix(r1, &(0x7f00008fb000)=[], 0xf0bf04c531f87923, 0x0) close(r0) 2018/01/24 21:53:01 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) socketpair(0x11, 0x3, 0x7fffffff, &(0x7f000000d000-0x8)={0x0, 0x0}) read$eventfd(r1, &(0x7f0000025000)=0x0, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in=@multicast2=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000029000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001e000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000028000)={&(0x7f0000029000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000025000-0x8)={&(0x7f0000029000-0x1f8)=@report={0x1f8, 0x20, 0x400, 0x4, 0x3, {0x32, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x6, 0x3, 0x2000, 0x2, 0xa0, 0xa0, 0x33, r2, r3}}, [@lastused={0x10, 0xf, 0x8000}, @sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x0, 0x0, 0x1, 0x2, 0x2, 0xa0, 0x20, 0x2f, r4, r5}, {@in=@loopback=0x7f000001, 0x1, 0xff}, @in=@multicast1=0xe0000001, {0x1f, 0x9, 0x0, 0x8, 0x9, 0x80000001, 0x1, 0x7fff}, {0x989, 0x6, 0xde5, 0x9}, {0x3, 0x2, 0x1}, 0x0, 0x1, 0xa, 0x2, 0x7f, 0x0}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_comp={0x80, 0x3, {{'deflate\x00'}, 0x1b0, "65d9431a651cdda45c7665fd266caf0d831aaaa1b43ef947924a152d297d5f09c7ea6ea40127dc485bacc82b2d8f0a53a211449a397a"}}, @lifetime_val={0x28, 0x9, {0xfffffffffffffffc, 0x3ff, 0x7, 0x8}}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) 2018/01/24 21:53:01 executing program 0: mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40200000029, &(0x7f0000438000-0x4)=0xfffffffffffffffd, 0x106) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0xf0) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = syz_open_procfs(0x0, &(0x7f0000a49000)='net/rt6_stats\x00') splice(r1, &(0x7f00008df000-0x8)=0x0, r1, &(0x7f00009de000-0x3)=0x0, 0x1, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000780000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000950000-0x4)=0x26) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000031b000)=0xc) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000094f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x8, 0x7, 0x5, 0x400, 0x7fffffff, 0x2, r3}) r4 = memfd_create(&(0x7f00007de000-0x10)='&@usersecurity%\x00', 0x2) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000951000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00007c1000)={0x20, 0x0, &(0x7f0000951000-0x20)=[@increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310, 0x4}, @free_buffer={0x40086303, r5}], 0xd8, 0x0, &(0x7f0000951000-0xd8)="1995d32d60c4ef4e7fc735eb988e3fb3bd6518acb3b5f8355ad4e88d031b4948cda83cd2da5ab168080f98c2ee796e7cff424416ad74aa9ebd7983ad08e04d537d7fb090831902f38324f236f8aec34693b967d996c598c1242ab65372c4df770dcd9133794d8bb032592bf68544bfb53542fa8d7f256dc75605adc4e2f9e00b339e6219594afe63c505724e5f9544ad5caab30a744e2f87c308e0b8f425e88b9324c7ae89324e9c10ff48f1a786fcfe9ddccbd378e2b9f9a5442f309bf0a048297067103222dcd9193481a124798521574981dcce376b83"}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000094f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_yield() setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000392000-0x108)={0x1, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 21:53:01 executing program 4: r0 = socket(0x9, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004a9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/fib_trie\x00') 2018/01/24 21:53:01 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x805, 0x400000000000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000025000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000024000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)='/dev/autofs\x00', 0x6c281, 0x0) sendmsg$nl_generic(r1, &(0x7f0000021000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000018000-0xec)={0x14, 0x8000000032, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000084d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f10000-0xe)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ac4000-0x75)="3cfa3dcb3aae7cc2b8425f4ecb3f7e72ee0cbff5f81953804ffcb37e55659ba597aede3b0ff9a0c7fe65cd9220234951b84eb8d3bf2cac98c47da754e6f01d7213cb4f443c9884950180c2c0f8f45d3b9975a421f032255abbce2c718009140fe4010d376518c3269df49b4e312a8e78cba00270db", 0x75) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4206, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000a24000)={&(0x7f0000859000)=""/0, 0x0}) 2018/01/24 21:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffffffc, 0x0) r1 = epoll_create(0x202ffff) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00006e4000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000008d000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000cbc000)=[{&(0x7f0000c5e000-0xd2)=""/210, 0xd2}], 0x1) 2018/01/24 21:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000095e000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00009c5000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) preadv(r1, &(0x7f00002dc000-0x10)=[{&(0x7f0000c56000)=""/145, 0x91}, {&(0x7f0000351000)=""/97, 0x61}], 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000058f000)=""/16, &(0x7f000000e000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00007b1000-0x4)=0xff, &(0x7f0000a35000)=0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000389000-0x8)=[0x0, 0x8]) 2018/01/24 21:53:01 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x7)='task\x00') fstat(r0, &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000060a000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054c000)={0x7, &(0x7f0000d3d000-0x38)=[{0x81, 0x0, 0x1, 0xf}, {0x9f13, 0x5, 0x5, 0x7}, {0x3, 0xd3, 0x6, 0x50000000000000}, {0xfa, 0xfffffffffffffc4f, 0x6, 0x78}, {0x101, 0x1ff, 0x401, 0x6}, {0x20, 0x7f, 0x3, 0x8}, {0x3, 0x5, 0x3c5, 0x3}]}, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b9e000)={0x2, &(0x7f0000ddf000-0x10)=[{0x0, 0x400, 0x18000000, 0x4ae}, {0x200, 0xfffffffffffffffe, 0x4, 0x9}]}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2000002, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007b6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x1, 0xff, 0x1, 0x1f, 0xdfec, 0x2}, &(0x7f000001e000)=0x20) 2018/01/24 21:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f00004c9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000758000-0x4)=0x48, 0x80000) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000b5b000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ef9000)={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 36.085645] tc_dump_action: action bad kind 2018/01/24 21:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000898000)="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", 0x20b) 2018/01/24 21:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000060a000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054c000)={0x7, &(0x7f0000d3d000-0x38)=[{0x81, 0x0, 0x1, 0xf}, {0x9f13, 0x5, 0x5, 0x7}, {0x3, 0xd3, 0x6, 0x50000000000000}, {0xfa, 0xfffffffffffffc4f, 0x6, 0x78}, {0x101, 0x1ff, 0x401, 0x6}, {0x20, 0x7f, 0x3, 0x8}, {0x3, 0x5, 0x3c5, 0x3}]}, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b9e000)={0x2, &(0x7f0000ddf000-0x10)=[{0x0, 0x400, 0x18000000, 0x4ae}, {0x200, 0xfffffffffffffffe, 0x4, 0x9}]}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2000002, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007b6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x1, 0xff, 0x1, 0x1f, 0xdfec, 0x2}, &(0x7f000001e000)=0x20) 2018/01/24 21:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004fe000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="830904000002000000", 0x9) 2018/01/24 21:53:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000001000-0xc)={@loopback=0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000013000-0x4)=0x0) getpgrp(r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000)={&(0x7f00006f4000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/24 21:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f000087d000-0x7b)="", &(0x7f00005f6000-0x4)=0x0, &(0x7f00002ec000-0x4)=0x0, &(0x7f0000856000-0x37)="") timer_create(0x0, &(0x7f000003b000)={0x0, 0x0, 0x0, @thr={&(0x7f00007d7000-0xc7)="", &(0x7f0000bf4000-0xcb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d1000)=0x0) execve(&(0x7f0000180000)='./file0\x00', &(0x7f0000517000+0xb2c)=[&(0x7f00007c5000)='\x00', &(0x7f0000501000)='\x00', &(0x7f0000eb4000)='{\x00', &(0x7f0000b38000)='vmnet1vboxnet0&bdevppp0cgroupnodevvboxnet0\x00'], &(0x7f000098a000)=[&(0x7f0000e6c000)='posix_acl_accessvboxnet0posix_acl_access]mime_type\x00', &(0x7f0000003000)='ppp1[\x00', &(0x7f0000b56000-0x1)='\x00', &(0x7f000063c000-0x1)='\x00', &(0x7f0000215000-0x9)='{trusted\x00']) 2018/01/24 21:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000c68000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x8, r3) 2018/01/24 21:53:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"6e7a84e79cdf4d"}, 0x5de4}, 0x10) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000053d000-0x8)=[0x5, 0x8001]) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/01/24 21:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000764000)='./file0\x00', 0x14100, 0xc4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095d000)=0xb) 2018/01/24 21:53:02 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) flock(r0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000006000-0x5)='/net\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/24 21:53:02 executing program 7: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000ea2000)=0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000829000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000e4f000)={0x0, {""/7}, 0x0}, &(0x7f0000ea3000)=0x10, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000045b000-0x1c)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff800}, 0x1c) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 21:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000e5e000-0x28)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x0) 2018/01/24 21:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f84000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b2a000-0x4)=0x0) ioprio_get$pid(0x2, r1) ftruncate(r0, 0x401) inotify_init1(0x800) getpeername$packet(r0, &(0x7f00009ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007e2000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007fd000-0x28)={@generic="ca4d2685751cc955072c6b909dd50c5f", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:53:02 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000004000-0xc)={0x12, 0xb9, &(0x7f0000009000-0xb9)="e72577fdcc48a875d27aaffe6bd3be8ff9c0da959d48b111dc5c95254cb5d85110808fadf2e6cb86ed06abeebf42d88c2923e41c58484755fbb97eaa2a5ea696f52c1ca6ffa5dde0e12d259f6010891ae7ead6d31000b67b99499f3833c294dab532eed742cfed16369f66f1b7f2cf56240d0d993165721c9c7ab0bc1c25d1e64bf4dcb5f48c9705521cac734adb06d577e237531fcefb872a88009d5d00578be931539a5e3fe3a4c08e0a81e12413a63694165e7ae6ac52ba"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000009000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)=@ethtool_cmd={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000000a000-0x6)={0x2, 0x6, 0x5}) 2018/01/24 21:53:02 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000331000-0x10)='/dev/input/mice\x00', 0x0, 0x200004) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003bf000-0x6)={0x0, 0x3}, &(0x7f0000b1d000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x80}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000016b000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000a2f000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='bcsh0\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, 0xffffffffffffffff, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0x0, ""}}]}, 0xec) 2018/01/24 21:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000669000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003fd000-0x14)={0x0, 0x6, 0x4, 0x4, 0x63e, 0x2}, &(0x7f0000f8c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000298000-0xc)={0x0, 0x78, &(0x7f0000649000)=[@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000aa0000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f31000)={r1, 0x9, 0x3, 0x1, 0x5, 0x0, 0xfe0000, 0xb1d, {r2, @in6={{0xa, 0x0, 0xa200000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffb05, 0x0, 0x3ad0, 0x5, 0x8}}, &(0x7f0000089000-0x4)=0xb8) mkdir(&(0x7f000060b000)='./file0\x00', 0x8000) 2018/01/24 21:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b43000)=@buf={0xa9, &(0x7f00003f6000)="0d1d30bf714b80b050698a6782db8ea2bc504dd6f8487b0324ecc3d4d9d288c9ea605d2a2ce9f204bcc3b15bb394f57038c21b95bc45089978d711b95474e1b90b1a14fdf76fab3975299860f17da705b5154887dc05389fbae42016993e4cc3f41dd3041e55980298a372fd14c348ac80e9dbbc08c14dfc83f183360c32297156098f393539baac297abb6f5094aa4d50c85f80a2b2eb77ef91273b3c89d3280634ecedf8d399d905"}) 2018/01/24 21:53:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000801000-0xc)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f0000327000)={&(0x7f0000871000-0x2048)={0x2048, 0x12, 0x0, 0x4, 0x3, {0x5, 0x0, 0x0}, [@nested={0x1c, 0x1, [@typed={0xc, 0x4c, @u32=0x0}, @generic="fb7207f99c657cc6ef17d999"]}, @typed={0x8, 0x5b, @void=""}, @nested={0x10, 0xe, [@typed={0xc, 0x91, @fd=r1}]}, 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0x2048}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fa1000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:53:02 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='attr\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000005000-0x5c)={{0xa, 0x2, 0xdfb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, {0xa, 0x0, 0x6f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xf3a}, 0x10001, [0x401, 0x4, 0x1, 0x7, 0x7, 0xfffffffffffff945, 0x1f, 0x2]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000004000)='./file0/file0\x00', 0x0) syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x400) 2018/01/24 21:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000325000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000f97000-0xe)='net/rt6_stats\x00') r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x0, 0x4}], 0x1, 0xce8) mknod$loop(&(0x7f0000900000-0x8)='./file0\x00', 0xc04c, 0x1) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/24 21:53:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000078b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000898000)=[{&(0x7f0000a9d000-0xd9)=""/217, 0xd9}, {&(0x7f00004b7000-0x55)=""/85, 0x55}, {&(0x7f00006fe000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e99000-0x5)=""/5, 0x5}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f00001c5000-0x1000)=""/4096, 0x1000}, {&(0x7f00006bd000)=""/136, 0x88}, {&(0x7f0000000000)=""/238, 0xee}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000e3e000)="3b000000130007fffe000000005c00000520230c0d0002ffffe901000900000000b872170779885c5a9bf31959293cf456e3a5e3045949e10e32520bb8ae88c39b8d4bdd658d115013bf3b6b644a32e838845a069c74", 0xfffffe0f) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e91000)='/dev/pktcdvd/control\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0xfe, &(0x7f0000645000-0x4)=0x5, 0x4) sendfile64(r0, r1, &(0x7f0000e4e000)=0x0, 0x9aa) 2018/01/24 21:53:02 executing program 6: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000001000-0x4)=0x0, 0x201) 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) sendmmsg(r0, &(0x7f0000001000-0x20)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000a6b000-0x21)="836df50a66bb51b48397154cae1d205c5a3bb8c48c407b30076a606bb24fed0f23", 0x21}, {&(0x7f00008bb000)="d1fbd2593900420fca51aa765a8a911f1db436190df6d6d9860d3c9e091b805aa92ffa0f7fe2676f0fc6a9e58b0386e65786bf617e61b2ed9b62ed3bab47d93af6aa6320a209686aade162ec7a122535ec97cc46623e7f47d91abf96499f96fa686bd6c9e2a9252cd6cae3153fd6604e967a7fba2f14381549f45e33f8032b3e30ecab7dac44e880b3bd3937bd846f949d305ea6058711549d786d2620aac64ace755f49681db66635fc9024aaba0cc82898c5e1aa6bfa3afe775ad247b04d3642d24db8383ff8018c4d93", 0xcb}, {&(0x7f0000d09000-0xee)="ab7b60af28bcb039403202ca631b0848ddf15ef4ff5d6402e7f40350dd47e9a2955f861e5c0acfe82bd4d5cb8d7adae4b1526959666b8a12242dc0306683b1572e38776082ee34442f7a06d1f0089bd4818c23fa7792d4faf8b0d924e66cc344fcc66254ac50430e2b72259a7f7085af15a8f7d1ea6c0b07174db1e4d4becb1d3991b8b7caed5612c03d4ad00c86648a26c80c3d873944cac37f2f7dda0ad320d388b892d595eac0633b4cd18b402cd9d791e01d4580bbffb4537518956759d33175e6e2fe3796a5e7dfa4993bbd0235a07a2a9e00a29f8648708d868b3682c36ebf7f474c5b2d240d2e1acb805c", 0xee}, {&(0x7f0000001000-0xa3)="5ba28088f289a4448e1c25cdc71f242d72d426662156b3947302ce4b3b6e240f5082b46442400ef3405069898f302634ab6e69f762c66fc9874c162f25f4526dfba8dba0b99e5c61e67a8298016a41cf8b224f9012837161b7bb85acd7d029311c52a8117929cf4bf4e0f4a655ae35413b99cff67d66a5e48aa1be77c794dcae02c970a069662ae927bfecb6b77f0863833a591b2ad31e2325be8a9c180bebf1b80dfc", 0xa3}, {&(0x7f0000580000)="5b9ea6813e5ce119345d13cbd8001e38985a647d50ce9837753d04fa870c20d8d41227845f97f35e7ef76e5762a28e21606fa1507e949689ec67a144864acb1eab61f3eecd6dc08ddc80ea79a00707d6252131eb2e448861f0728703eef0435aa2e1aa76c93169bdb894b8c97c50bc9d48ba5b55ba739cd1715b55d9245a8e7018e3976c7c99152a9761d751ddaf662e9d069a38ffef798e5161d49ff3f2eb198393143e", 0xa4}, {&(0x7f0000034000-0xd9)="f5e2da181471a41134b1c56a4f227a0f8323dcdea6dd997ea7aa3028387f51eecd8ce9437cf33266fd28d197b3a2349e9f9bb7eb81b7832b744453d74eb239b9d1b29c743e32b86302a49e0920d86fce0e4c7d48eb0484a7d615b9d48f6b6de0ec522b9b6a3da4adf773280d615759ab09580b7bb12405a55c9e6144b2224487b84b306daca6a0495ac23c2d5768ddcb89ff85a4138763e02b8cdae1364c6176427a6281d11bd8a510eb19b6daab48c6214aaef9cf84e1e1f9420474e7d75ef7db33eb3e3bc2cf9acfba8108aa4eae3e73936d1df2685204a1", 0xd9}, {&(0x7f000016a000)="0808013db8c8f4ca2e1a1838e6a73716cc37e71fc26b35f16520ca08f87f36c6ea7e86e1cd0ebe6c7664e2c7ed568e319f597dd463bd5900c1370179e58f7c954e35ea4432913a519c4cf3e59e4c48cfd4a232ce29516f3482d087b802bde74da20897fd7d5a4a3ed041a3694829bbade195726c3ad09f1832e69aa6084aef64921e9f5f01ba4cbb402c83ed89fec188c089fdcc556ab53184a19d", 0x9b}, {&(0x7f0000000000)="f27bffd5712196aea763d466f62061250ef858b4969796cd5f351079bb35baec1725a42959c336ac216bc7a4e6cc28046f7363dece357676764c91297698f4dfa5d9ec22ae17081d3c457692d20c1e4c9bfcd5baf75f1397e1c1531919fb09cda6accbf510ac14c9c1a5f10c21622a4202aa4c878784e6a02b2109e6a5a7341496b7b18826c9425b13960cf84d80e027397281", 0x93}, {&(0x7f0000000000)="604d20daacf9571447c55723fa25205aa1ba1c8dbbec8261edf0a40f0e9fc102533433b86f7fb377df30abf40f7d90800c3b1c0887a77c4c38af77a88af06974ced1e5806c551e2595a3c46f8a80ab74b14ce3ac04f52bc4fee8b5fa7d06de53cb63ea5cab250950", 0x68}, {&(0x7f0000000000)="4148499d1c2fad73357c787741338d32ea5729a4c122ebb7abb4a8591af7c094cdf2c84ffacf04d4199994a588fb64a3ed155e48de8337249c34523a08f1c19fff490bd9236ee9749f8bcef2a0e8fde568d4d21cae79dba7ba45f551a605e72c42679eff5cf1a4fe807081d8d456a5327009", 0x72}], 0xa, &(0x7f0000a41000)=[{0xdc, 0x3a, 0x4, "59a35d8bb0173bbfc050effa35e065aa58aaab2354559b80df25dfd8026c5ec0b094e0032f07a2e256480653bb59c540ed8e725e4349a9595c431d69f6f1e1c8d6938b316d4c6c9f16b6ca441718cab67bb381e52d05250006de4237b736597598aed6ea32b4ac6dc3e44fc5ef2099d247daac36e84e5c919471c01334d2fa2d0f4030ef1756cffaf86ed92452871b9c93b77d1fecb76676f364c61a49ca8bb045a1677503c655ffd570563baf6a2dcf9e92e182e069aadd6489f837a79ac4a4a86119880a0624ae9bf6dafa91ef"}, {0xc0, 0x88, 0x8, "4ae32d62e51be8d357896a81c3114e419ddaa61b609f5e9bc3dafe6c5f92021db9b62b6ef0f9fbcf8c3340443060bcf2669f6b733214e95bdb03cf19d3d84240b258b43095d4220314c261c8e769cae86d8cfe727bd4d827551fc42bc2c58221bbdd5f15ac00864fd5ec015733043555cbbb878620144379684cbd33b753763211474acb60fbc8a1f17fbd0f947c39fe7381e6057caa38ab2b87000e230b0c60a5c5d82b151c121bbef2a27b6652760a4913"}, {0x100c, 0x11d, 0x9, "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"}, {0xcc, 0x13f, 0x7fff, "3c455172e82668ae79e5379b372ccbcd5a4d28dcbbd8c1a41593893a6f993cdc758914f385bc37ee312fee17682cbef7db9078cc45d047c68cfe0c3082e84bc40180f86f9f16a4bd5389bb62e3d0dd42f077056133ab6da0efdd1c13733db6065a2aad5a7b997caff20a22cec366e54631314fa9c97a24ae3cf095f35516091c6ff2141f91b645522635bdc5f238115a6faab3d47bb7a62996cb842510c6c86acc6525de7f1e707e3971fd7889c87725df292b6c2ca61fa82220bf3acf5c"}, {0x100, 0x117, 0x6, "85a2556a6006b7ae23e57756de274d8374d656c8d0ab5f27e33f71d7553681c5012e3d33101c5015615e32d38ea4a7af95cecd47725782f57a2ab52f8b528a64867779842be2e79fb429fe5ade80bd174d62caa9543250ebf6f0a90afdf495e7b1bd7c7c2eb99def2850d64a91fb75115d6c6857d2719b5d12687c1ff70698cbc998d9aa4333d953d6e9597d1edcf2b131700797bddd0716cd44d4be0c29f56ed0de564026e9143af72573ba482f223225e21436fc7fb9ce6e29a4094eeefd5f2285bc30ff3334e129e963d9849c0a1e78952d5658f8769bb65eea6847f2eb0c0b7a9d17b55993044820ba74583124947797"}, {0xd0, 0x109, 0x9, "27df72e0af1699976a751e5b03a3ac52a5d4ddb3e0a779f45cd968799e88c7503cc70cb3fe07b6a3e52649ae3633a97c43ac9530563bf6dbc9556fcebbd6a50c99aa38da18c5f1ffb093e56e9e988d11f3404040839639c93a65283eda1bba1b917c277d0505cb182572e6dc6cfac9eeb8390645b350850a95255222d672f8dfeece1597061af4c0e581b9cbb5ffde0f11b59653385fea8c514b02701fa548d280e5cd56d8e8cca734638b38543ea9ffad7fb03f89f70b4ef07d035f9e4eebab30f1"}], 0x1444, 0x800}, 0x4}], 0x1, 0x890) 2018/01/24 21:53:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000a9b000)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x0) r2 = dup2(r1, r0) sendto(r1, &(0x7f0000b89000)="", 0x0, 0x0, &(0x7f0000bd1000)=@generic={0x0, "38556a2c0c3032f8f46d6302de9f260043a18e99f4a70bfc6e4fd688db0dd06be49f45bc604eaff9c44907846a9c7c1e8c17bad26879ee4362d962f6043491cea86ed5805ed18f05c30fb012acbe35ddef16d647e1213b8f76fedc9c44b57ebd94bb73871310ee0fae79624e4a17a072ea650442a3d3d8b478393f253ed2"}, 0x80) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) write$tun(r2, &(0x7f0000651000-0x1b8)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b16dd0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x34) 2018/01/24 21:53:02 executing program 5: getpgid(0x0) r0 = getpid() r1 = getpgid(r0) ioprio_set$pid(0x3, r1, 0x0) 2018/01/24 21:53:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f000026d000-0x9)='/dev/sg#\x00', 0xffffffffffffff0a, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008ef000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/ppp\x00', 0x80140, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000da5000-0xbc)={0xaece, 0x2, 'client1\x00', 0x7, "719fcc9968fba899", "fdca606c1cc41e287bbd53da40461ae9ee2fc94c5ae3a6960c6a58c5dd86c9fe", 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigpending(&(0x7f0000e47000)={0x0}, 0xfffffffffffffdbb) 2018/01/24 21:53:02 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000)=[], 0x0, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x30, 0x0}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000-0xc0)="e1364547eb05657281b97f1ce70a0e2c6ee9511235d737782b36dbff6bf7c4e6e77f52d3c9784b57f22ba1a35707aef79f00af1a61d2dff5abc35b5bfd961d2932f0e45c48e673d67e75dce3a67184d9e2cec8558b01d44a32b7130bfea62b76dfbe39f16e59e1c26f6c64624cf16462be1128ad93525cd436fbd93d93e1483ffc44518670113d8fa3c239952b0bb06d394bc80003a37a11bda09812a4e8bb2012bc8b4ed891d691b611c0d54836b2fc19c5e844dc8a33433fc02901bcacb281", 0xc0, 0xfffffffffffffffe) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000b000)="a25251245ea43fb8cd2702e3995af97dbcfa4483929398c4cf8206f37be4ba89ae3335d4d22b38dc89c972478fc1e60ab1dcd5513ceb41784dad52a118c942759e4f974b533ae33abb30be9acc9b7ee17fbffc69e861b39f12059be11dc872b8f4c91d7124e84cfaaf0c6a64a0be53631fbadaecccd4097467eaada50ad9ceefde5c4938be0bf1c9bd9952be588c4437246980125f15ec5c4e3e3fd2df4a1d86935e0ce6e2eeb7cdd3c9dd3503794aedf5bd337693aa3e193a5c140a6d0f601aa0287ac340773491a0798671be2af00e", 0xd0, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x1, r4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 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) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000b000)=0x2, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x4, &(0x7f0000000000)="01000000", 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80206433, &(0x7f0000005000)=""/130) socket$nl_route(0x10, 0x3, 0x0) 2018/01/24 21:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$mice(&(0x7f0000942000-0x10)='/dev/input/mice\x00', 0x0, 0x8201) timerfd_settime(r1, 0x1, &(0x7f000001b000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000e5c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$evdev(&(0x7f0000726000)='/dev/input/event#\x00', 0x3, 0x2000) membarrier(0x18, 0x0) r3 = syz_open_procfs(r0, &(0x7f00002aa000)='net/netstat\x00') ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000c8f000-0x1d)=""/29) read(r3, &(0x7f0000009000)=""/1, 0x1) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) 2018/01/24 21:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000078000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000fac000-0x10)={0xffffffffffffffcd, 0x3, 0x3, 0xe41}, 0x10) r2 = socket$inet(0x2, 0x0, 0x801) fstatfs(r0, &(0x7f0000a4c000-0x2b)=""/43) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f00003ee000)=""/174, &(0x7f000055a000)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a18000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000642000+0xbae)={@generic="a75672cc76f084e954e4e70488d3bf8d", @ifru_ivalue=0x1}) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000ef0000)=""/129, &(0x7f000034c000-0x1)=0x81) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00009bd000)=@generic="476dde6bf813ebb9161936b754c07e3d", 0x10) 2018/01/24 21:53:02 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, 0xffffffffffffffff, 0x0) 2018/01/24 21:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x10000007ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$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) 2018/01/24 21:53:02 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x40000000, 0x4) 2018/01/24 21:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f00003db000-0xfc)="240000001d0001012000010000fffc00140dfe1710000700060002000000000009000000", 0xfffffffffffffd10) readv(r0, &(0x7f0000ebc000-0x18)=[{&(0x7f0000fdc000-0xda)=""/218, 0xda}, {&(0x7f0000cbc000-0xa3)=""/163, 0xa3}, {&(0x7f0000985000-0x2e)=""/46, 0x2e}], 0x3) 2018/01/24 21:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c48000-0x8)={0x1, &(0x7f000007d000)=[{0x3, 0x0, 0x0, 0x74d}]}, 0x8) sendto$inet6(r0, &(0x7f0000af1000)="27f784378eaa6e8cafe86bc3dde2517167e9a0ce9674152304388f24354e73bf445cab14", 0x24, 0x2000c001, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a5f000)={0x5, &(0x7f0000fdb000)=[{0x8001, 0x7, 0x0, 0x1}, {0x8, 0x8, 0x3, 0x7}, {0x7, 0x4, 0x6, 0x7f6e}, {0x3, 0x4, 0xffff, 0xe000000000000000}, {0x8, 0x0, 0x8, 0x3}]}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000038a000)=0x9, 0x4) 2018/01/24 21:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f000093d000-0x10)={0x0, r1+10000000}, &(0x7f000020c000)={0x0}, 0x8) socketpair$inet6(0xa, 0x80800, 0x0, &(0x7f0000404000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a61000-0x4)=0x0, &(0x7f00007c9000)=0x4) epoll_wait(r0, &(0x7f0000b2b000-0x48)=[{0x0, 0x0}], 0x1, 0x200) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00002ba000-0xc)={0x6, 0x0}) r4 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r4) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x80000000000801) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x40, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000)={0x58, 0x0, &(0x7f000000d000-0x7c)=[@acquire_done={0x40106309, 0x0, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x80000000000, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000004000)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x0}], &(0x7f0000008000)=[0x0, 0x78]}}], 0x0, 0x0, &(0x7f0000008000-0x98)=""}) 2018/01/24 21:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x10000007ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/24 21:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000dc9000-0x4)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040010ffffeb", 0x8) 2018/01/24 21:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000325000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000f97000-0xe)='net/rt6_stats\x00') r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x0, 0x4}], 0x1, 0xce8) mknod$loop(&(0x7f0000900000-0x8)='./file0\x00', 0xc04c, 0x1) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/24 21:53:02 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093a000-0x8)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000716000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003d2000-0x4)=0x3a) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000e82000-0xe9)=""/233, &(0x7f0000f83000)=0xe9) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) sendmsg$nl_route(r1, &(0x7f0000afb000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000ee5000-0x2c)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:53:02 executing program 7: r0 = open(&(0x7f000053b000-0x8)='./file0\x00', 0x600, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075f000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000082d000)={0x2000038c, &(0x7f00001ae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000016b000)={'security@\x00\x00\x00\x00@\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000a2f000)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @generic="ffcb91b0b8e9799b6d713936c61ce825", @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0x5, ""}}]}, 0xec) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00002c4000-0xa3)=""/163) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008ce000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8e000-0x4)=0xe8) 2018/01/24 21:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f0000250000-0x7)="") openat$pfkey(0xffffffffffffff9c, &(0x7f0000e08000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/01/24 21:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) recvfrom$ax25(r0, &(0x7f00000a8000-0xe5)=""/229, 0xe5, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000f28000-0xc)='eth0$cgroup\x00', 0x3) getresuid(&(0x7f00004d8000-0x4)=0x0, &(0x7f00007c2000)=0x0, &(0x7f0000a66000)=0x0) stat(&(0x7f0000f5b000-0x8)='./file0\x00', &(0x7f0000b6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eb7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000269000-0x4)=0xe8) r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000400000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bd1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b1000-0x4)=0xe8) fstat(r0, &(0x7f0000bfe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f74000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@empty={[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}}, &(0x7f0000c27000)=0xe8) stat(&(0x7f0000899000-0xe)='./file0/file0\x00', &(0x7f0000bb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f94000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cf000)=0xe8) lstat(&(0x7f0000941000)='./file0\x00', &(0x7f0000092000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00001ac000)=[{&(0x7f0000cf0000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000fb3000)=[{&(0x7f0000174000-0x8b)="cebc27dfbb6b1ebeb63a4f94f509b470795114df461d7929847557a1981d207d2e7e5a145820d0aaaec49cf3dfd987f076b1af3f868ad36955aa19f5fc421b726d649888fc124cf699b2bf181a8df499e17d6c2e80fcbdcce4e6193536ed61cbcfdfcd65ae8a645ad5129f3cc34b6adce7f15bfe94ffd8c59db78632bf354e5c372ea46546477fd14bfe18", 0x8b}, {&(0x7f0000d64000-0xf9)="972e9f6183f87e019d11eea7c7cdac0bf6244600a151a57f7d09cfdd75c7c063d6e5126e21e245d400c8c6569c4d6b742ba871c530476492bd92725c5a39f2e0fa1b702805df9c634121b99f0d6ab00dc071ed226fd5a919c261eadec546ef9bde9e46db62b9a819a0e4b2e20daf5a126c3334df5153e80489b028a73a3d13d78ba9c5b879fb6dc2a8648b40db7ef2693c65ce7571a962ba77f9838abb96c46fb89760dd44be8c950d5a451807d00c28045c1ecc35733f2d328d6b67642bbc4004d8aeab004adc1acf0032d85eea9fad1be6a9c67c5c93c475f61c6eca460c15e381729c0f99f0c2065d9d0e81d24449578acf9b5eee9127a1", 0xf9}], 0x2, &(0x7f0000d8d000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, 0x0, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x7c, 0x0}, {&(0x7f0000b90000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008f1000-0x48)=[{&(0x7f0000ec0000)="cb4e2d4f83d8fc921931d274aa8fcb8ccf2506c7a40df926ad2f1c941180d3e86a2d2e4823fede15e54bb83d3c3e6e9eebfeff8a6377838df16dcc22c93f4daf573d527ad21446eb079aaf52484902f0fa7867e3941acabe01166a63f53c8dcf63f0c1fb2dc73fa5e1081c", 0x6b}, {&(0x7f00001e7000)="758a70f8da926cba48b55ffa3d76967249f6f997115a6fc8433b4197e1b44696027d5ce2b4ad63b7c9283457604d84204d19e5ca0121c7dea05168900417395b3038280757b2e4", 0x47}, {&(0x7f00007bf000-0xf8)="ad15bc64f10f18211c3e016b52ce72156b8b2e7af54b38590be4b7035f1c17bdbfc83110ba8072bc3eb8779384176a2fea42c0f86a38cb1e5c72ef65e346b83a60e88878fdcdbafd77e46c1af794fefd01c29f71dff6f79f14b3206125d6c345d005c8bd6dc94176efa9ec9689ee50d6341eea83f62a9e1b6b92d4872fa8aca21b02845d39ca9c4566c5302ba692517f05d6eea8c1c471875923672ff0904ad8fa838716c786222d9c0d163880aa7bf6a4d1ba7f38a05690719e70a26058029fa14ad052b72d22d0d61e50f84f550fa4124447a39a4e52186347cdaff576c9adfe45e002d706560b8eb4f83fd29829662fbf3723ce69ff8f", 0xf8}, {&(0x7f0000139000)="", 0x0}, {&(0x7f00002b5000)="457114b99ba3664bd5ef533723072fe800ae499ae8bd7b2c9392f3b3e4409020483e5003d370cc132d789d63d74e4734cd88560197c64f73e2e2e0e594077aa318530ce1f39f2fe9b64c9e30828be8f2a6362055f9261d988406da4154", 0x5d}, {&(0x7f000077c000)="d3ba94d646c7", 0x6}, {&(0x7f0000640000-0x25)="a1e0c7b1018aa675f4042c65efc932cbc9807e2c29cd876fb82bf69d369a2a2063d49c7b32", 0x25}, {&(0x7f0000344000)="c561dd3d77d20b42baf7ef13f45f56b68060c205f567c510573ccd4dc63a9633c3679d3f8c7677ba25ac66e9798f50b356ed18963fdd0fe8bb50b6b8854859ac42661c78d9e360f49fe0edc8242caa32d449a4c912f60136da7b3feaeb255972f9553dfc1fa3bd8f9b1490652d56d0235e63bf2cd6bd8c16d2d0e20c932d1021938a4e4d749a9da131f7a7e1ab422d4370cfd48b9499872722c59a33b780d384dc55acf4c324d36782e66e2002b88d2e14334a71e9ac41d6d3517c1438a5835b3590d397dd97474ce4b54e4171382888eb5378efade00b9a76083f2dc5788e4a265a77b973eed3f0", 0xe8}, {&(0x7f000032c000-0x1b)="2e6c98b17c5af81c0d8979e865f5ece4e2a891dae4efd48b08eb4d9948ec214b423c55df5960da3e39727d22b0ee8f28a880b7db572308d6fb2f837e217d433c70262dbdb2b87374ab60fab0504b82540b63d8e3fe9abbb242626c2285ecfc1f4b798552d4b79c7db0d208b6635274224894d92265947cc4967e18fd609d6c86f83b91f2a4d133a0f15d3cc83b6a20d7cbc77384b7665fcd218edfcd00f2b3e3b27e0971e99af360b9e1403c7f4abf44f30fdc38e7988189da7989fe281ca6c26b791257757e1223835cf635ece6fdb17f35e8d1297bcf70b80a8748e70a17b79ff1594b", 0xe4}], 0x9, &(0x7f0000ca5000-0x6c)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x6c, 0x4008850}], 0x2, 0xc000) 2018/01/24 21:53:02 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000)='./file0\x00', 0x10000, 0x80) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000027000)={0x0, 0x3ff}, &(0x7f0000024000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000d000)={r1, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000027000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000027000-0x1)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000023000-0x8)={r2, 0x101, 0x80}, &(0x7f0000026000+0x21c)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000003000)={&(0x7f0000013000)=[0xfffffffffffff00c, 0x6, 0xff, 0x10001, 0x6d8], 0x5, 0x6, 0x2, 0x3d40000000, 0x1, 0xf6f, {0x3, 0x1d, 0x3, 0x1ff, 0x5, 0x80000000, 0x5, 0x7, 0x9, 0x9, 0x0, 0x8, 0x6, 0xffffffff80000000, "478f43f754951a15b13721f0161f3dc4ba1a62094ead27b902f86ae74471ef51"}}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000019000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 36.563452] ================================================================== [ 36.570905] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 36.577060] Read of size 1 at addr ffff8801c5294d50 by task syz-executor7/7040 [ 36.584414] [ 36.586052] CPU: 1 PID: 7040 Comm: syz-executor7 Not tainted 4.9.78-ge9dabe6 #28 [ 36.593585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.604082] ffff8801c39f75d0 ffffffff81d943a9 ffffea000714a500 ffff8801c5294d50 [ 36.612123] 0000000000000000 ffff8801c5294d50 ffff8801c39f782c ffff8801c39f7608 [ 36.620149] ffffffff8153dc23 ffff8801c5294d50 0000000000000001 0000000000000000 [ 36.628183] Call Trace: [ 36.630747] [] dump_stack+0xc1/0x128 [ 36.636087] [] print_address_description+0x73/0x280 [ 36.642723] [] kasan_report+0x275/0x360 [ 36.648319] [] ? string+0x1e8/0x200 [ 36.653568] [] __asan_report_load1_noabort+0x14/0x20 [ 36.660295] [] string+0x1e8/0x200 [ 36.665372] [] vsnprintf+0x7ad/0x16d0 [ 36.670796] [] ? pointer+0xa90/0xa90 [ 36.676132] [] ? __mutex_unlock_slowpath+0x25a/0x3d0 [ 36.682871] [] __request_module+0x14f/0x750 [ 36.688825] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 36.695033] [] ? call_usermodehelper_setup+0x2c0/0x2c0 [ 36.701936] [] ? nft_immediate_init+0x1a0/0x2a0 [ 36.708232] [] xt_request_find_target+0x8b/0xb0 [ 36.714528] [] translate_compat_table+0x568/0x1760 [ 36.721093] [] ? ipt_register_table+0x2d0/0x2d0 [ 36.727396] [] ? __lock_is_held+0xa1/0xf0 [ 36.733168] [] ? check_stack_object+0x68/0x140 [ 36.739381] [] ? __check_object_size+0x174/0x3a9 [ 36.745755] [] ? 0xffffffff810002b8 [ 36.751008] [] compat_do_replace.isra.15+0x1a7/0x3a0 [ 36.757735] [] ? translate_compat_table+0x1760/0x1760 [ 36.764554] [] ? mark_held_locks+0xaf/0x100 [ 36.770504] [] ? __cap_capable+0x168/0x1c0 [ 36.776368] [] ? ns_capable_common+0xcf/0x160 [ 36.782490] [] compat_do_ipt_set_ctl+0x106/0x150 [ 36.788876] [] compat_nf_setsockopt+0x88/0x130 [ 36.795119] [] ? compat_do_replace.isra.15+0x3a0/0x3a0 [ 36.802031] [] compat_ip_setsockopt+0x9d/0xf0 [ 36.808170] [] inet_csk_compat_setsockopt+0x95/0x120 [ 36.814899] [] ? ip_setsockopt+0xb0/0xb0 [ 36.820586] [] compat_tcp_setsockopt+0x3d/0x70 [ 36.826792] [] compat_sock_common_setsockopt+0xb2/0x140 [ 36.833779] [] ? tcp_setsockopt+0xd0/0xd0 [ 36.839555] [] compat_SyS_setsockopt+0x149/0x290 [ 36.845934] [] ? sock_common_setsockopt+0xd0/0xd0 [ 36.852398] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 36.858952] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 36.865069] [] ? do_fast_syscall_32+0xcf/0x890 [ 36.871293] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 36.877846] [] do_fast_syscall_32+0x2f7/0x890 [ 36.883972] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.890624] [] entry_SYSENTER_compat+0x74/0x83 [ 36.896841] [ 36.898443] Allocated by task 7040: [ 36.902046] save_stack_trace+0x16/0x20 [ 36.905997] save_stack+0x43/0xd0 [ 36.909421] kasan_kmalloc+0xad/0xe0 [ 36.913106] __kmalloc+0x11d/0x310 [ 36.916621] xt_alloc_table_info+0x71/0x100 [ 36.920916] compat_do_replace.isra.15+0x116/0x3a0 [ 36.925822] compat_do_ipt_set_ctl+0x106/0x150 [ 36.930379] compat_nf_setsockopt+0x88/0x130 [ 36.934758] compat_ip_setsockopt+0x9d/0xf0 [ 36.939049] inet_csk_compat_setsockopt+0x95/0x120 [ 36.943958] compat_tcp_setsockopt+0x3d/0x70 [ 36.948348] compat_sock_common_setsockopt+0xb2/0x140 [ 36.953512] compat_SyS_setsockopt+0x149/0x290 [ 36.958072] do_fast_syscall_32+0x2f7/0x890 [ 36.962375] entry_SYSENTER_compat+0x74/0x83 [ 36.966748] [ 36.968348] Freed by task 3687: [ 36.971601] save_stack_trace+0x16/0x20 [ 36.975546] save_stack+0x43/0xd0 [ 36.978974] kasan_slab_free+0x72/0xc0 [ 36.982831] kfree+0x103/0x300 [ 36.985996] free_bprm+0x19d/0x200 [ 36.989510] do_execveat_common.isra.37+0x17df/0x1f10 [ 36.994844] do_execve+0x3a/0x50 [ 36.998189] call_usermodehelper_exec_async+0x29c/0x4d0 [ 37.003529] ret_from_fork+0x5c/0x70 [ 37.007219] [ 37.008823] The buggy address belongs to the object at ffff8801c5294c80 [ 37.008823] which belongs to the cache kmalloc-256 of size 256 [ 37.021809] The buggy address is located 208 bytes inside of [ 37.021809] 256-byte region [ffff8801c5294c80, ffff8801c5294d80) [ 37.033837] The buggy address belongs to the page: [ 37.038741] page:ffffea000714a500 count:1 mapcount:0 mapping: (null) index:0xffff8801c52943c0 [ 37.048269] flags: 0x8000000000000080(slab) [ 37.052559] page dumped because: kasan: bad access detected [ 37.058234] [ 37.059830] Memory state around the buggy address: [ 37.064728] ffff8801c5294c00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 37.072058] ffff8801c5294c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.079401] >ffff8801c5294d00: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 37.086728] ^ [ 37.092678] ffff8801c5294d80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 37.100019] ffff8801c5294e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 37.107358] ================================================================== 2018/01/24 21:53:03 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000384000-0x4)=0x0, &(0x7f0000ff6000-0x35)="6173d7c0ad80212a486fecef25e426ddb1aa788a1054043e1307cb1cde726895719eb6e112f80ac551145382a3944b9156528dfdce") 2018/01/24 21:53:03 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000e20000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f82000-0xf6)=""/246, 0x12a, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f82000)=0xffffffffffffff01, 0x4) 2018/01/24 21:53:03 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f000052c000-0xa)='/dev/ptmx\x00', 0x4000000000000080, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bf4000)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x7, 0x0, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x368) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f0000895000-0xd)='/dev/usbmon#\x00', 0x5, 0x501000) 2018/01/24 21:53:03 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000021000-0x8)='./file0\x00', 0xc000, 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000021000-0x77)=""/119, &(0x7f0000020000)=0x77) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xfd4f}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000019000-0x32)=""/50, &(0x7f0000003000-0x4)=0x32) 2018/01/24 21:53:03 executing program 6: mmap(&(0x7f0000f81000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f81000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000f84000)=[{&(0x7f0000f85000-0x1)="", 0x24a}], 0x8b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000f83000-0x4)=0x0, &(0x7f0000000000)=0x4) [ 37.114697] Disabling lock debugging due to kernel taint [ 37.124146] Kernel panic - not syncing: panic_on_warn set ... [ 37.124146] [ 37.131549] CPU: 1 PID: 7040 Comm: syz-executor7 Tainted: G B 4.9.78-ge9dabe6 #28 [ 37.140284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.149642] ffff8801c39f7528 ffffffff81d943a9 ffffffff841971bf ffff8801c39f7600 [ 37.157698] 0000000000000000 ffff8801c5294d50 ffff8801c39f782c ffff8801c39f75f0 [ 37.165720] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 37.173707] Call Trace: [ 37.176273] [] dump_stack+0xc1/0x128 [ 37.181605] [] panic+0x1bc/0x3a8 [ 37.186591] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 37.195059] [] ? preempt_schedule+0x25/0x30 [ 37.201005] [] ? ___preempt_schedule+0x16/0x18 [ 37.207213] [] kasan_end_report+0x50/0x50 [ 37.212982] [] kasan_report+0x167/0x360 [ 37.218576] [] ? string+0x1e8/0x200 [ 37.223837] [] __asan_report_load1_noabort+0x14/0x20 [ 37.230561] [] string+0x1e8/0x200 [ 37.235636] [] vsnprintf+0x7ad/0x16d0 [ 37.241054] [] ? pointer+0xa90/0xa90 [ 37.246394] [] ? __mutex_unlock_slowpath+0x25a/0x3d0 [ 37.253120] [] __request_module+0x14f/0x750 [ 37.259075] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 37.265278] [] ? call_usermodehelper_setup+0x2c0/0x2c0 [ 37.272190] [] ? nft_immediate_init+0x1a0/0x2a0 [ 37.278483] [] xt_request_find_target+0x8b/0xb0 [ 37.284861] [] translate_compat_table+0x568/0x1760 [ 37.291412] [] ? ipt_register_table+0x2d0/0x2d0 [ 37.297701] [] ? __lock_is_held+0xa1/0xf0 [ 37.303478] [] ? check_stack_object+0x68/0x140 [ 37.309687] [] ? __check_object_size+0x174/0x3a9 [ 37.316063] [] ? 0xffffffff810002b8 [ 37.321331] [] compat_do_replace.isra.15+0x1a7/0x3a0 [ 37.328056] [] ? translate_compat_table+0x1760/0x1760 [ 37.334871] [] ? mark_held_locks+0xaf/0x100 [ 37.340838] [] ? __cap_capable+0x168/0x1c0 [ 37.346699] [] ? ns_capable_common+0xcf/0x160 [ 37.352821] [] compat_do_ipt_set_ctl+0x106/0x150 [ 37.359201] [] compat_nf_setsockopt+0x88/0x130 [ 37.365407] [] ? compat_do_replace.isra.15+0x3a0/0x3a0 [ 37.372400] [] compat_ip_setsockopt+0x9d/0xf0 [ 37.378536] [] inet_csk_compat_setsockopt+0x95/0x120 [ 37.385264] [] ? ip_setsockopt+0xb0/0xb0 [ 37.390948] [] compat_tcp_setsockopt+0x3d/0x70 [ 37.397153] [] compat_sock_common_setsockopt+0xb2/0x140 [ 37.404141] [] ? tcp_setsockopt+0xd0/0xd0 [ 37.409912] [] compat_SyS_setsockopt+0x149/0x290 [ 37.416296] [] ? sock_common_setsockopt+0xd0/0xd0 [ 37.422761] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 37.429315] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 37.435434] [] ? do_fast_syscall_32+0xcf/0x890 [ 37.441641] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 37.448198] [] do_fast_syscall_32+0x2f7/0x890 [ 37.454321] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.460957] [] entry_SYSENTER_compat+0x74/0x83 [ 37.467702] Dumping ftrace buffer: [ 37.471213] (ftrace buffer empty) [ 37.474892] Kernel Offset: disabled [ 37.478488] Rebooting in 86400 seconds..