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", 0x1000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c48000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ee000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x7fe) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f6b000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f6b000)={0x0, 0xec, 0x4000008, 0x7, 0x5, 0xfffffffe}, &(0x7f0000f69000)=0x14) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a82000-0x8)=@assoc_value={r3, 0x6}, &(0x7f0000a4a000+0x317)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000791000)="76626f786e6574302770726f637d00", 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000f6b000)="2f6465762f72746300", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r4, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r4, &(0x7f00009a0000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000e5f000-0x2)="fc09", 0x2) 2017/12/17 00:52:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000ef0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c2a000-0xc)={0x2, 0x0}) r2 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000802000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x7, 0xfffffffffffffff8, 0x800}, &(0x7f000083f000-0x4)=0xa0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e7a000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000ff4000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3c, &(0x7f0000e83000)=0xfffffffffffffffe, 0x4) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000f5f000)=0xd4e1, 0x4) sendto$inet6(r4, &(0x7f000054b000-0x5ad)="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", 0x599, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) readv(r4, &(0x7f0000ff2000)=[{&(0x7f0000e9c000-0x98)="00", 0x1}], 0x1) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d3000-0xc)="2f6465762f6175746f667300", 0x200002, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000052000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000abc000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00008c5000)={0x2, 0x0}) epoll_pwait(r1, &(0x7f0000a4d000-0xc)=[{0x0, 0x0}], 0x1, 0x9, &(0x7f0000f67000-0x8)={0xf889}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000ed5000)={0x70000010, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f0000db1000)={0x800}, 0x8) r6 = syz_open_dev$sg(&(0x7f0000af4000)="2f6465762f73672300", 0x0, 0x2) getsockopt$inet6_dccp_int(r4, 0x21, 0x1f, &(0x7f0000ef1000-0x4)=0x0, &(0x7f0000de4000)=0x4) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f00007d8000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f000054c000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f00003c3000)={{0x100000001, 0x2, 0x0, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000246000)={{0x0, 0x5, 0xfffffffffffffffa, 0x2, 0xfffff7ffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 00:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004ae000)="2400", 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000097c000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a84000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000547000-0x4)=0xc) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000812000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstatfs(r0, &(0x7f00007ed000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000f74000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpgrp(0x0) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000a37000-0x2)=0x0, &(0x7f0000ed3000)=0x4) getpid() pwrite64(r0, &(0x7f0000735000)="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", 0xfd, 0x0) r1 = gettid() r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000400000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x9, 0x0, 0x200, 0x4}, &(0x7f000096b000)=0xa0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000a05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000994000-0x8c)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000607000+0x709)=0x8c) r4 = getpgrp(r1) r5 = syz_open_procfs(r4, &(0x7f000058a000-0x5)="7374617400") creat(&(0x7f0000de6000-0x8)="2e2f66696c653000", 0xb2) r6 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)="70726f6a69645f6d617000") sendfile(r6, r5, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2017/12/17 00:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x80001) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fbb000-0x8)={0x0, 0x0}) dup2(r0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b30000)="2f6465762f70746d7800", 0x800, 0x0) ioctl$int_in(r2, 0x80000000005406, &(0x7f0000c03000-0x8)=0x400000001) 2017/12/17 00:52:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x220100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x6, 0x3ff, 0x1, 0xfffffffffffff801, 0x200, 0x5, 0x3, 0x10001, 0x7ff, 0x0, 0xd8a, 0x8f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d11000)=0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f000000c000-0x4)=0x40000000000050, 0x4) bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004aa000-0x10)=@req={0x28, &(0x7f00004de000)={@common="69666230000000000000000000000000", @ifru_mtu=0x406}}) r2 = add_key$keyring(&(0x7f000076c000)="6b657972696e6700", &(0x7f00008a9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00005e1000-0xc)="636966732e73706e65676f00", &(0x7f0000b8a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e58000)="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", 0x1000, r2) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x88) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000322000)={0x0, 0x0}) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x3000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000001000-0xe)={0x9, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800000000, 0xb8dc, 0x7, 0x3ff, &(0x7f000098f000-0x10)=@common="697036746e6c30000000000000000000", 0x5, 0x6, 0x5}) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x1000006, 0x8000000033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000011c000)={0xc13b}, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) r5 = fcntl$getown(r4, 0x9) r6 = getpgid(r5) perf_event_open(&(0x7f0000f55000-0x78)={0x0, 0x78, 0x2, 0x6, 0x80000000, 0x1, 0x0, 0x8, 0x271bff3adfc61304, 0x8, 0xf4, 0x82c, 0xffffffffffffffa1, 0x2, 0x0, 0xc8b4, 0x0, 0x9, 0x0, 0x4280, 0xd329, 0x81, 0x4, 0x0, 0x0, 0xf616, 0x0}, r6, 0xb, r0, 0x0) r7 = socket(0x10, 0x802, 0x40000000000) write(r7, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) fcntl$getown(r7, 0x9) 2017/12/17 00:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000624000)="2f73656c696e75782f7573657200", 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f04000)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ead000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r3 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f000072b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000096b000-0x4)=0x14) recvmsg(r1, &(0x7f00004f8000-0x38)={&(0x7f0000d3b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000b8000-0x40)=[{&(0x7f0000912000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000465000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00005c3000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000518000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x4, &(0x7f00001d1000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x0}, 0x100) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00009b2000-0x28)={@generic="7fec34467662f4337319d85330dfc72d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000006a000)="2f6465762f6175746f667300", 0x2, 0x0) creat(&(0x7f0000101000-0x4)="2e2f66696c653000", 0xff) accept$packet(r4, &(0x7f0000dcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000179000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cd0000-0x28)={@generic="0000000505c395a2b0c14e16f95b79c3", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000276000-0x1010)=@ethtool_flash={0x33, 0x41, "c11bd70ae61d5ce28602d8f3bdec034e27cdda475e057c32fd4c112a39258e8af642f63219f8702c6b057514a0cfcbf4028455cd8d2aa4c2b449f4120c230c3e5f28416999dfde7f16cdddf55da56940afb7d40964da8b22e022ae421adc954e87f6cc5ac332b0d78dfaddd166b4383e61cde21e7e30a470954d6324b3dccb71"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00002cf000-0x4)=0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000f29000)=0x0, &(0x7f00006f6000)=0x4) bind$inet6(r3, &(0x7f0000c3e000-0x1c)={0xa, 0x1, 0x9f9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x0) sendto$inet(r1, &(0x7f00001e2000)="e8", 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f00007a5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f63000-0x10)=@ethtool_rxfh_indir={0x24, 0x2, [0x0, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d29000-0x160)={{{{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]}, {{0xa, 0x1, 0xb9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff9, 0x3, 0x400000000, "119cdd25ef8b2af14042d9b9e811a660ecb650db2cf5e5e0f9b2c534fe9ac52667dc5a520f7e58b42364a63107c907106126135d89315437c62166135c23d869bf42fdfbe5d6fbfbc91caad16789c69c"}, 0x160) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b1f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000402000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r7, &(0x7f00001dd000)=0x0, 0xc2) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ba5000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffc0, 0x2, 0xd27f, 0x10, 0xa0, 0xa0, 0x9, r8, r9}, {0x9, 0x3f, 0x85e, 0x40, 0x1ff, 0x0, 0x100000001, 0xba}, {0xff, 0xffffffff, 0x8, 0x0}, 0x42d, 0x9, 0x800, 0x1, 0x20, 0x2}, {{@in=@multicast1=0xe0000001, 0xa04, 0x100000000}, 0x5, @in=@empty=0x0, 0x4, 0x1, 0x2, 0x9, 0x3, 0x3, 0x6}}, 0xe8) listen(r1, 0x400) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000a03000-0x20)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f00002f6000-0x4)=0x2, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000feb000)={0x5, 0xffffffffffffffff}, 0x8) mknod$loop(&(0x7f0000918000)="2e2f66696c653000", 0x0, 0x1) close(r6) getsockopt$inet_tcp_int(r6, 0x6, 0x6, &(0x7f0000e35000)=0x0, &(0x7f0000a95000)=0x4) 2017/12/17 00:52:11 executing program 0: r0 = fanotify_init(0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0x9) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000208000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_flags=0x401}) ioctl$VT_ACTIVATE(r3, 0x5606, 0x8) fcntl$setstatus(r3, 0x4, 0x2400) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000694000)=0x7ff) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) setrlimit(0x9, &(0x7f0000f3b000)={0x0, 0x1}) fcntl$addseals(r3, 0x409, 0xd) writev(r2, &(0x7f0000c6b000)=[{&(0x7f0000bef000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) r4 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000aba000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000014a000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f03000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000017e000-0x10)={0x3, 0x1, 0x2, 0x31cd6e65, r5}, 0x10) socket$packet(0x11, 0x0, 0x300) connect$inet6(r4, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r4, &(0x7f000072f000)="a8c2bf4a6f4eab9e70fe613ce41730d62262895fd0c8e091bae2923f59be7cf8b352a418f93eae76f48aad7ac18cd72d30b748b5aebeb5f3bd8b4a74370018c721454be6063faa208a25d0aae9b0548aa9bc309e2cf885a01ce9efe76cce82f0af68c5abc5461776ac9d02d1c1aa5d1b5b15e417ac7cc2c4b92f9bdb33c2327d69e041d2c404a98a2a78fd9f097a6ce06d2211542888c6ad30250d7b1dc75d8ba96eadeb02f8aadcc8e7bbb2de1ffca66095acfb7bccc180be93a2347a2b47a4f0350e7f56a6e05dea8828a5fe9efd3405cd60ca62cd7c596108f6623e01489b4c85d9b9c19cc433a0b44a2782cbdb09f63006b40f322779e103b9028e00599ddae9ac5f51d439c4badf723d8d7eece0c03e9359e901c783ccf9d4c4438c11dc15c3f99bbc1ec65b885e404a8b5145cd168f37fd14904def92de31772fc730984f55b980f62472bf8e8b0cd725995ed10f3979ec934fc5414d909a0581a3a1edad3433b7f6a84ec5b5e28fbdf697a209ca261b1af81945ed8e323423a8809749139b49566b1d15990a7f06ba0e282a871b7e6c6316449854a90db35f395ea28fe8f0998b20780fbef0c0e1bb647ef1e950b25d5c253df6215aa34bcfcbad393250f635e133dfcdd97a27b109a4fb325c902454ea17fd5138ccd5b4446e8ffa8d6bc61656e0efd594ee370fe02f1a9dbbb57c800faf110d38bc87ebd7ae93c1876623077b655225be11048c61fc417f83c9b993a14dd111487cd4d72b58589804c40aedcba2156025e788566b4b711285c7d699e1a5de0393d12ff1932520fdcffa492cbc21591923bd621c3618f09d06643e3f8bcf0ce82ac906a3bd3aa3be0693cf83e83b3fed353fafcd7f1cb27ac44f36940380d73a09a74822e97c7290565c6e3f1558a7903a783cacf6b080adc8005c51f8142011d22454f43dba27ef4bcd666573a2c065227a7ab89d0f8ee84c4b188fc684a6192ca7dfa74d8ae66fa151165d23a23db3a2bf5c740d7a28c99447350de15df6a487081603e4ccd6789b3cd1f618efc1877bb0ca74bebfda6f67b07c1b3edfa69d06bafcb22ca88da6472a6268830859edd5207839caf7ab3a221d121f834727d3e451b439068d44e56fb8d738ea472d2efcd0a579d6ca558c9ed124d54f981f6fc12eddea946d930c5f0ba1905a7d6912a4471c56745e002af4ff01fd3bee49d3fa277665ab37718d77ef119e915f08d1a20a3b44313c26847e4527286cea02c2ba2f1373100b2e8e908749d151224732c268e893ae3ac140a6e5936c53a5a6962219a9b3dcbde018fd1dbadd481c87df9f5e302c19d619f8fe854753f9c26801b3b3147f3941b17b96807ed0856fd36bcf0f369d9ee52cf039c86d30563de72a42d4f4801d8d1172dd30918b79ff7390ae060fd1120cf65e931aa9340d5d871530896429ae1d626957584a073bb7ef658ec69bb717ab9a76f6f988be8ec0fe7b48786c48047831dd8a1852f3526314004d0c03bddd01bfa076940dc24fe79966fbd285eae865c4e3f765e87bb53f6eb45ef93dbe1aaf0a4fc1db8bb13f6b8aa2ce2b33f4050820889018077c638d1407e4ffb3d762ecb6f4573083b3eb6371514e77e1679c89d42b488932f2cb824a28a942857ebf821eb355672100000006da03f15a7bb8ce38913bf0114f8dadbec9538536e0cccc5be67d3b5c45ac5404b2a8a501ee67bd951f8bcd08308e38b09e416280939cebbc75cbcc1582505ca9dc131731201a1176834ca7088288fdce21a37e81ea309d3bd97339828a9f991046b502fa4c8b39fc412bfa7f1cd7cdc2a98fab4102393c05aeb570e7118be2d01b0c6d6ee942fd1a3cc80d57ab60cb74a03ba4ed79c22d41c525bf26345149079b086410e88ab47a5bdd478a26b1116f1417c54644a9c2d42c947380275a5cdc746f5aac6a67a856527923430fb9995960c34764fdecb04243a5a2378bc48a60f9599939b965a6d226ad2e696dfb19916d22f3f0b731f21573fd6c5e818aeaf20c56872c1aec528e7ebef7f77ba8e142c9222048cedab8", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000de2000-0xc)={0x1ff, 0x1, 0x7ff, 0x5, 0x3257}, 0xc) syz_open_dev$loop(&(0x7f00001e8000)="2f6465762f6c6f6f702300", 0xc161, 0x0) sendto$inet(r2, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f84000)={0x0, 0x0}) 2017/12/17 00:52:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x7ffffffe}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009fe000)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000b11000)={&(0x7f00002ab000)=[0x1, 0x8, 0x4, 0x535ab5d9, 0x0, 0x1ff, 0x3ff], 0x7, 0x8, 0x2, 0xfffffffffffffffb, 0x7, 0xfffffffffffffffb, {0x6, 0xffffffff, 0x7, 0x0, 0x8, 0x10001, 0x0, 0x9, 0x1, 0xce, 0x20, 0x0, 0x2, 0xa3, "13c620e8d8ef60c1ab30f9dd8bf06cca662c493aadcaab0de45be64923f33bd6"}}) r1 = syz_open_procfs(0x0, &(0x7f0000a5c000-0x5)="6175787600") gettid() setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00008e9000-0x10)={0x9, 0x8, 0x0, 0x6461}, 0x10) tgkill(0x0, 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2017/12/17 00:52:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f000051a000-0x1c)={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x1000}, 0x1c) getrlimit(0xd, &(0x7f000070a000-0x10)={0x0, 0x0}) rt_sigpending(&(0x7f0000aa3000+0x6f9)={0x0}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d08000+0x369)="2f6465762f72746300", 0x200000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000741000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cf9000)=0x57) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0xc4}, 0x20) 2017/12/17 00:52:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000412000-0x8)="6b657972696e6700", &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00009c2000-0x78)={0x7, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x8, 0x1f, 0x100000000, 0x1, &(0x7f0000ba2000-0x10)=@generic="06e611af32551eb64b5d4325d9d54d11", 0x2, 0x8000, 0x2}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c3b000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xaf40, 0x6d, 0x10001, 0x1, 0x6, 0x3e5d, 0x4, 0xc35, 0x8000, 0x401, 0xfffffffffffffff9, 0x129, 0x66, 0x0, 0x9]}, &(0x7f0000de1000+0xd47)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d36000-0x32)={0x0, 0x2a, "3111a537afdbe13e3c1cda5819211d931bd11ef342b622ca1e13aa9e5bd6762a49c150685a601b452911"}, &(0x7f0000818000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004bc000-0x8)={0x0, 0x4c}, &(0x7f0000d24000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006af000)=@assoc_value={0x0, 0x7fff}, &(0x7f00007b0000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006b7000)={r3, 0x76, "a2fa634c04e7efbf4b6055492e0aec46f4269f883486811116dd220cb310e3fcb460f4f40b71c86a71ef85b104a7719d3f15ab32076ca7f930a6eea6a017035c8c352ffde84b5c1cf399500358a45ea4139e85df819524dbd4540b2effaa717aac854244eb0ec54d375d7c2030540800d172901f1b14"}, &(0x7f0000b07000)=0x7e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007ef000)={r2, 0x0, 0x40003fffffd}, &(0x7f000008c000-0x4)=0xc) setsockopt$inet_dccp_int(r1, 0x21, 0xe, &(0x7f0000615000-0x4)=0x9, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006d5000-0x4)=0x0) r6 = getpgid(0x0) setpgid(r5, r6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000855000-0x10)={0x8, 0x8002, 0x1, 0x4, r4}, 0x10) r7 = dup2(r0, r0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000067000)=0x8) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r9 = socket$inet(0x2, 0x80e, 0x40006) r10 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x8000000000) r11 = fcntl$dupfd(r10, 0x406, r10) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000928000-0x28)={@common="69726c616e3000000000000000000000", @ifru_data=&(0x7f00006f7000)="669fbb985bd502caf1020608d63209af28f46aa7840000000000000001799c88"}) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mknodat(r1, &(0x7f0000250000)="2e2f66696c653000", 0xc080, 0x80) r12 = fcntl$dupfd(r8, 0x0, r8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r12, 0x84, 0x12, &(0x7f0000563000-0x4)=0xc3a, 0x4) fchdir(r12) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000698000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x6, [0x6, 0x100000002, 0x2, 0xec, 0x1000, 0x401, 0x1, 0x1]}, 0x5c) ioctl$TUNSETQUEUE(r11, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) writev(r8, &(0x7f00006d9000-0x10)=[{&(0x7f00005d4000-0x29)="290000001d00190455a80049000a007c02a3000100000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) 2017/12/17 00:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000c3f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f0f000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000086c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002d4000-0x4)=0x0, &(0x7f0000a32000)=0x4) pipe(&(0x7f0000bf8000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000004c000-0x4)=0xffff, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000b30000-0xc)=@sack_info={0x0, 0x6, 0x0}, &(0x7f0000dc4000)=0xc) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = getpid() r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000772000)=0xc) r9 = getpid() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000ef0000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ee0000)={0x0, 0x0, 0x0}, &(0x7f0000c9b000)=0xc) r12 = gettid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000991000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000860000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x0, &(0x7f0000bbf000)=[], 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") ioperm(0x0, 0x9, 0x4) r14 = syz_open_procfs(0x0, &(0x7f0000d8d000)="736d61707300") mlock2(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x1) accept$inet6(0xffffffffffffffff, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) epoll_pwait(0xffffffffffffffff, &(0x7f00000d3000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x3, &(0x7f00005af000)={0x68784750}, 0x8) pread64(r14, &(0x7f0000015000)="", 0x0, 0x2000000000) r15 = getgid() sendmsg$netlink(r3, &(0x7f0000082000)={&(0x7f000050b000-0xc)={0x0, 0x0, 0x80000000, 0x0}, 0xc, &(0x7f0000bb4000-0x80)=[{&(0x7f00002a0000-0x2437)=[{0x28, 0x0, 0x200, 0x200, 0x3, "b38e61242f41a1bfb0731441f2b6c0716a51a217d33d05e2"}, {0x1010, 0x6, 0x20, 0x9, 0xffffffffffffff61, "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"}, {0xe4, 0xffffffff80000000, 0x400, 0x2, 0x3, "cbaaf4bc727fd702fafd9042cc7ada7cb636d81f6a354da1d27f606477df094566b056b4e8d6829bca0e1989f1f23118d31252805388cb0efafcee47dbd3311cff557afde97873892538367fce58d8050b715999f888ea3181f85ea6f46a3396bfc784e02edd5c2c47797fbf03d959863aec00f9f9f0aee6a54c77642900946a25dcc3ead82b1ff63614d08327df05316b2e75417ee1b327e9a0a5dce7d164e91ba7c5a0413ae6bef97604256faca72c011df92b3179be0baef58cfc2263e1b734513f57005af7df8e0ab0b36de4193fb22de553"}, {0xa6, 0x4, 0x100, 0x3, 0xfffffffffffffff7, "b22fa9568f371be6c088e5dd1a10721a6c618d1bd5379cd9633d25e0a55915aea08b43f4bfe4727f0308e2938844ab614ac25a78f5e19b8855a1aa01d0776b4e5c6676f46df32a8e2e3e67bd880ccef740a4ef8ec291080d7b15e83e71dc582decfbb1a42c4147093e7febbca2a4b1107ffc4f75f6345ef83c168789bea00a30239c1ca4db161a0ee30f4c90ad41924b2cd7edb3b56e"}, {0x40, 0x5, 0x800, 0x3ff, 0x9, "65c96d1e2e1c62e6c46b1a1cd05e2255f77e0e7becbba9e678e1395b53593dfd9ba6d3a540899fd58200a1fc7245fa9c"}, {0x31, 0x9, 0x2, 0x4, 0x2, "2e672f7deb1c2d09c414a2c72e7785bf43a0c732985e15b547f35c7ef04fddda26"}, {0xe5, 0x6, 0x100, 0x2, 0x6, "0dd4527ab9e6046a58446d887e148c0b6bec54faade2bf5f64cdcc52f5ba932f49e72c6588ae429aab6ae8bb35c2a0887ecb89eaf2d4d70b67c6d538f3380aff7385a5cb6e93e1929fca6041d598e2983332999ecb12a35f4f0b69c5dd0a29e0791524881379fadfb8c2ae3975f34d5fa929d658d2f61c7d0953f5235349bfa344951815e6f7e5063ca761206677f0cc5cebf47e7875c394a47a2ba4ad2fba446b07a68fec0bfca299ea2836276169d8a77374a6db67713fdf4fbe8dd4bd632bb4d41ee6cb1dfc8061004c9f80d716e96bdf0b9015"}, {0xd9, 0x800, 0x8, 0x7, 0x2, "a634a8f0eeb8e245144c86ff56edcf43505539f981eb658ac7626808bed356b8996245f2e118003f4d108668dc90667aa84e40b265cb636b474bd93bec6f13d1b2e591a7e87883b15ddc7c0e10f64130d63ccc0078e7394b623b199b2a674283ad95c1d9152410e6a0112dfbafb7c93ca3c47efb7888f248e039290f076343c18a6dcec09db22424776e4b6df1efc1544a04db1ff51dd7147732bf49ea897034e22362ba0647af138c58b9d686a89845b4dc364fb662a9b418e0792a1af0d5eb836a2399ec5de81c18"}, {0x109, 0x2761, 0x200, 0x7, 0x8000, "5ea19c214e106c461f4bbdb8d0b2ee504ef07dfbb2ae551e488756bbf75ee0653306c41a371c206e6a8fcf7f7e3b64f6ecfc2b27ff69a49eeefac56738b14129814ef1dfcc272cef299ce468aabb469cb2368c2e64c734e26d428397f6556430614c706f1a95494e8874559d4f8f36424937a4d448afab1c0f7291c3016c753180b316f2c5c174b5f47183e8cd7354fe9c9e59e1ae23f8626059f8316507fb36c521d80b07e37446428d1be86e6c300f147f2761f0e6995089001c8d089d5aaa0f80c67ba874e960ff690797545150456dd55b6cba7acc55dffbeb9b682572f8868a7518e8e9954252e4f31c8969fb3fb061744d7965730da5"}], 0x14d2}, {&(0x7f0000c5e000)=[{0x2d, 0x20, 0x2, 0x10000, 0x1, "b1eb5bc492a5845c0643a3bf0d594f71b5686ec70f9a4a9cc1fd1a4f9b"}, {0x3c, 0x7, 0x0, 0x7f, 0x6, "135d94ffa7dd1945c96236a71801ffb6560b540b81fb4bd5f5b9e0e80bbb933b320ea217d0a63f7283dc4320"}, {0x102, 0x4, 0xc00, 0x80000001, 0x6, "28938d2bf4bf689672e8b1d1afc587b9ac98de2b4b3b175c7942bc232bee60e1903afaae624573e7c2d5c1cb82a48505d43ed66b4fbc921cc90858823ee2f5a5270fd97397f72d050e2c8449cd30e6dc803e63e1bf4c9c190531fe96d4feda2fae7191cb606c670df69a52316215bd0586eda0db32757b7cf3fb80cd2b86ac7f2111ff9e89ea7bf0999276dd8d00890d784fb8e6a8c881cac079e9e44a826f806cf2a274a632dd15dcc94b57530e2ca7051ed171c3b32b15eb170a25875b762d7a22dc48be3cee8b931bbff91009f37ac247bc785a82b288c06f83fe125fa15277596477c81b9693ae8a92d75c0983b92dc1"}], 0x16b}, {&(0x7f000077b000-0x10a)=[{0x2a, 0x9, 0x320, 0x0, 0xfffffffffffffff7, "56af96dd45d9a21927fd32c9e2ba2dfdaa99f2fb3113789979bf"}, {0xe0, 0x3f, 0x20, 0x3, 0x8, "88f67eb92a26fce3f0f575eed420b9d730e7b918978fc4871a997a6fbe8490a769bec91099f97b4de4fdce45ffd797b4bd2001d2a55394709c33105c95892dc0c6603e5ba24e68273796108ed01521750397646268b0dc3f06d4e011f799ee13eb987ea12fd1879d80508921c3a247a732896215ca392ab758cbed266c6eca862dc8b144eebd50d999a1bfed0866b316971f327481066438bdea7bf4884f5564678e12af54747e42624c14d2db0ec765f940e73585244a30108dae3cec0afc2422d9366d98ec27cdbeec27f5d0ecb88a"}], 0x10a}], 0x8, &(0x7f0000fcf000-0xc8)=[@rights={0x20, 0x1, 0x1, [r1, r3, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r5, r2, r0, r4, r1, r4]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r15}], 0x6, 0x80}, 0x4044050) 2017/12/17 00:52:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007e1000-0x9)="2f6465762f73672300", 0x3, 0x0) ioctl(r0, 0x2201, &(0x7f00007bc000)="551619d32d46f08f62b8cbd14338aa434e70384d69b99ab8a38e87788d2160c2f587a9845a315a86ca497c352afe6cb44be4b220671be2307091f8b74880f7dd1e6593669f6dd1bce734671001e0f577ff6a73955bce9cee03a7d2c7edc6e1ca01b3ba8cb4e5d5d047543801303190f02e4228e460e765de579bde0a81cc66e85cfd8d18f2fdc50695bc6f3a6e3f") 2017/12/17 00:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x0) accept4$packet(r0, &(0x7f00008bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000117000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000097f000)={@common="69703667726530000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000045d000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000175000)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c99000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x0, 0x4, 0x3, 0x600000000000000, 0x7fffffff}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c55000)={@common="62637368300000000000000000000000", @ifru_flags=0x2000}) socketpair(0xa, 0x4, 0x2, &(0x7f000068f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000f7e000)=0x1) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f000096e000)="", &(0x7f00002cf000)=0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) socket$inet(0x2, 0x4, 0x1f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x70, &(0x7f000059d000-0x8c)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x0, 0xb9b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}]}, &(0x7f0000000000)=0x10) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x15, &(0x7f0000703000)="ff01000000000000000000000000000101000000db", 0x15) gettid() listen(r3, 0x6a) close(r5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b80000)={@common="7465716c300000000000000000000000", @ifru_flags=0x200}) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xfc89, 0x7fffffff, 0x0, 0x0}) ioctl(r6, 0x2285, &(0x7f0000007000)="53") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000cc2000)={0x4, &(0x7f0000570000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/17 00:52:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030a000)={0x0, 0x0, 0x0}, &(0x7f0000ecb000-0x4)=0xc) ptrace$setregs(0x4000000f, r1, 0x2, &(0x7f00006a1000-0xd6)="9d811541a2db98bb70bd2166d48d4b3cf3782fdfe29bff1d1c34382bf6db1e4a13c0c466af5d4e32ed1c7a28cc1a3509b63060eb8a053148737f02a33face504af955cbe860794edc3d4532a1b961b21c5c32f51b73aa0d3c9ddf8300bf9905aa660c8e73e63f7f9a3604fe059c70496a96d9209f5d9d9b1095d7b4165ffe1dd62304b6b0eb94d707ede178092775fd361e259923938daaed1237e4c6b0e33fa46342e51c90b7ba9815bc01a3d9af37f386ca5f8508bd213739f4f1d6a16c7ffb380daa3bb8915cac9c8c4add704aabd9c500e5d3d32") r2 = syz_open_dev$usbmon(&(0x7f0000faa000)="2f6465762f7573626d6f6e2300", 0x7, 0x80) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = syz_open_dev$tun(&(0x7f0000393000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000050000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r4 = socket$inet6(0xa, 0x807fe, 0x6) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000b5a000)=0x20000, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_open_dev$mice(&(0x7f0000c8a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000741000-0x10)={0x1, &(0x7f000095c000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000366000-0x8)={r7, 0x3}) setsockopt$inet_mreqn(r5, 0x0, 0x8000b, &(0x7f0000e65000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r4, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x80002, 0x8000000000000000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1d, &(0x7f0000109000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000006f000)=0x7a) write(r2, &(0x7f0000af4000)="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", 0x16c) accept$netrom(r8, &(0x7f000048b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000484000-0x4)=0x10) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000f08000-0x1003)="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", 0x1003) mmap(&(0x7f0000782000/0x13000)=nil, 0x13000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x4000) 2017/12/17 00:52:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) r2 = getpgid(r1) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000002000-0x4e)="8bba8160065cd32248a75d79ded8cd1df6d46a2bdce51421238f1a73a468069a8dadbd78eb66dfba73b472459f588615ba65b709b9b062063381c1d118cd92a4648cbc6525566dbe620de6430529") ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0xffff) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x20000000000, 0x804) fcntl$setown(r3, 0x8, r1) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000005000-0x18)={0x6, 0x2, 0x4, 0x997, 0x792bd2e7, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x1, 0x101, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000002000-0x10)={0x5, 0x107, &(0x7f0000004000)="02007aeae84e72178d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6fbff1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08a5507f65d9f3596f3b4930e55f31a1c506e69aa3701f9428a1ece582ed36f53d1c4b7f06f60de2c255146d8f591439fa12da3246c2038857e09ba93b3119dc768be4122d6ba663a0348e051bcc3a5dfd65f4975a2ebafabefa94d61491dbdee6c115044a1b5de76904000000c08cd626b7b3a3b26e9ec29fcc24fbbaa4f35a1033754e3a9d221fd073174c923b45b07b5f4053392325e33c98ca48490b57755e1bea8c1fb6"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000)=@add_del={0x2, &(0x7f0000007000-0x10)=@generic="f7208dcd41ef949d2c50b5c640f5365a", 0x5}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000)=0x2a1, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000-0x1d)="0000000000000000000000000000000000000000000000000000000000") ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000003000)="bc57f1dd4e9d0226e5fb86380c4b9b9f767c197721cd555ef21aba02437892fa675b44b07cce4d6691beceac8c80242de8d07b558399ed8c2d98c6907141eb4b2fa304306f47cd4dc6a013994618a4fec07d1b31e65600a61f233274d8806431f485f59675a11748f5c9bc") ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000002000-0x5)=[0x1fe, 0x800]) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setrlimit(0xb, &(0x7f0000004000)={0xff, 0x6}) 2017/12/17 00:52:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef5000)="2f6465762f73672300", 0x13, 0x20000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005cd000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008bd000-0x4)=0xb) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000384000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f00002b7000-0x4)=0xc) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000aaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000ce000-0x5)="652f658500") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f000067b000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000429000)="bf", &(0x7f00002f3000)=0x0, &(0x7f00002d7000-0x4)=0x0, &(0x7f000034c000)="") r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x43, 0x2, 0x0, []}) poll(&(0x7f0000ca3000-0x10)=[{r2, 0x6108, 0x0}, {r2, 0x130, 0x0}], 0x2, 0x4) ioctl(r2, 0x8916, &(0x7f0000745000-0xca)="e1eaebf6d9c219275d6dd4d09aebcfdc4e0f41129dc47f6d23b94365be77a9d58bccec2862f87aa960acebc9bf095f1c246c1d64072d8fb0194a552b8e454bc370a078f185d8faabf3750522455c38beabf7d7f036d9f1d490acb6ec18d2cf6918f0e1266c1ec19269b0bd0c77b8464a9b9a4d0c6f59f80bb248a7308a90f70e9b06771514193cd7541366bec9dede40215ab369863549840a45e08dd82255b622ce20ca1f3b97cde6c8e6c97190892c69c30892c7ffd87c22a46e8a5b82de380cd89b9f11dfd58cd82c") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00001ed000-0x2b)={0x0, 0x23, "f9f465fffff00155298757d2dc732c786667cb0b6884934f95879e7ab76639d04b2aad"}, &(0x7f0000dc0000-0x4)=0x2b) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d29000-0x10)={0x7fffffff, 0x1, 0x8000, 0x184, r3}, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000b16000)=0x0, &(0x7f000019a000-0x4)=0x4) getpeername$packet(r0, &(0x7f0000759000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x14) r4 = open(&(0x7f0000685000)="2e2f66696c653000", 0x802, 0x80) r5 = add_key(&(0x7f000031c000-0xb)="706b6373375f7465737400", &(0x7f00006fa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000025e000-0x1000)="02a7909e3a78b52699fc9685915a8f1e9153e2a92a708f96f06a83a27fea84b5d97ab1915e39e31bc77b0f577b50d03ae8276bf9ea633f539c6388d6dd683a95942a73d77b039d3e6af85c874028992939864414a86aac26777711784aa420c2be83901d4645fa03958c88a3d9c62d1d1079d2daa51bf85240ad11e64ef23230aaee1c6e948d62170e132b237adeb62774dede2856f768b18453ae67a87170e84f93db495aca905ed1b6fc2dc180a0e181333e77db6bb6de683c267784843f7e180069ed11b1fcdd5fd6b0a6de307fe7b533d82169e69eb3ef7d200376caf8efb362e2307c6f594499db3bf448c645ad42aa076285657a956fb793c665edfa89c8b03103dd81ffd870288f4f8c9e718489f15ee5ba9a9ee2b6a51dc6bf9e87363a24248413b6f5a0a24a0e6ee6ee36614038d880bdc6ec318d3cea4b063d592ec11f97b7eefe8a4dab2b16d1481b6db8cda3db6a5b82091ab31f725b84d68ea728cb1f2542b35a41c8fb7c7ed9677041af503b2ab6e7f80ee2dcaf2fb3afa0977c02e3e1cb2b417511d3415520b8056020edcec7aa186f9a9708e78e746d36a68727eb886a26ae7c0c9a106279110666d010e78fc2ac62ef385a247ce7ec013dcef10c91be311e3f465f0777368fe98fdb425cb34d0b19f566dcd467ddc04d44e08e75cf351570152eaed194739fda2e923bc00c04936ae19bb1cd1746c355db6636ab036c2f7e6320691149d76977d3b5868ec1238092305a96d842b364bed34f055e2fd52fe4664a9c882d04c8a94b47fff40c7bb69866a3664292893c16e26c056ec0e7352521ff3be8903aa16c34aaae69612d4a4fea3e2b03a40ceb406f5f5d4216e211a9a2174aa504b513f520fa0b754995d14a4aab4c9efb695d1c4abb60e19a639a03bf8af2332a7f84e988bfe7fbcd440b7eddd99aaa1fbe5b4d9a8b93c449cb4756d992f39028b60e97702dcb3b94f2174d25f31d135b0799d3c5ea612e2dd5bcb0f87cc1fefd43140a11b7a0cbb2adb7845fed5745556969bf937df8b1f140af23280992004e4593e7c123beb6ccc79ec6f468dc157906e3882ac26e851ad795f23c9797df8f98e7a5d60fa5ad866e230de79f46e195cd16e790d31e749f73205ef2070b3db672334b73072826c71673e3d4e46b9ffef7fdb75dad2930707bd4fa3241df5a8b58ceea588d7368f32662cb94d992024e7e342b34e4dbb247e22c22c012cd7a90437e6fc960bd43fcb081f36048341065a23c492f441e9088ff8b71ec94babb84eaa0be5d8294e19e6050cb91fc743d3967d8b3aba7569feaccce582a09f06bf23b2b131b3e66fe20ccd5620af9054e14ff45b5c03b4cf07d484d581620709cecc277db8215258be415cdcb92d42bf1b2ace3ac87149a8297ddee2c95322fad660e6fc9df814cc05b09af4aba31f12175bb7c3a6fe90e4721f3751ad28f793f8f8b0d4a583ba9fd47c739852b97bc14c77c992574c71b376cb88d635446a6be1824b6a5c3d230d1c2aa8d15c5cfdb721a76c0782c027df85cdd86891182b500139ed22b4a996d353403e6b696e30ff7a14fada9508f3877d522a5c6ecfeeadcdab7f508e0bb729dd6c7755d7d56ea102ef40152bfcfbeed182b95e83efcd161152d4b87902e382b0b3f98f11553d74c44c101822b63f055c9d48572cacce50478dbd30c5d5911b8cc341bb896550c9578de7b9b7279807de032757879549f090428f465b0ccb096864e92970462bf6c0549dfc196e3f7bfef7e188d558507567037966b6b6e0f68c6a25ccc062fdc4e6cc15c09557345958ba26089dcaec119d88353ec673a24a23a39409a0ef0a2d547295fd234b969d7d303773102ec95ba57db86abdd1593cee4233cec50ac8cfc2781e44a23bb84221171cdb61f58cf2ab8ae5e819beab84abffaa37bf2ee982f06f626fdeeb81e880dcaf5224e2dc39e8f89f484b9f53cbee5f8308c6633df80a9f19f85dbff2f1111f62667658893a0826240755ae8f686038b0e6acca99cd05912e5a835ba5ea8a7e03aca33f5ad62a513ab5a0f9ecbe47c2ba0194b5ccf3382ad0708f1390b589af957dbcb64d09dd8f64d45fb30bc7c2d6225d6c0ae6404ab407124a9cf5c399511c07f2cbe1e4356a6083d442bc495204049a98acac341bd49ea4113c10dfa3495fa87d5f69bcf8a97d47847bc71666161056a82e1fdd5191d391328b42ba2eb879156bb7e8c8e98be04e2e85a454eeca0cf0a062ddd48673a870dbf77972bacd250d11e8059f20b964bc4cb6f7bdf2cc0bc88e7107944e635e9ce6baa32da3d3515760a6b2e28ba13417e3898b66550465020b90b418a1b29af684cd52ca877725c84d30df1f7a4609662580cd0f1bc9e0beb3641fbae1742db6c77d7e052638a1520ed81a9af6e2c3e2f41a3f093ac8d97d0ad42ec4fb153bdfbe94715a10621f28c173539a9eb78b5e8c463d6e1200f57d532b574ff91d9480d14ba1dd4a7c34b64d392107a32f7c80253e1fa67792e03d5d2030a6205572833a135808e6aa5b214766fcf3b1d9156489a247ada2f504d91dce28b13ad053247f1c8395298d7d97ebf21eb01fd0e82eadfd94ab2f17d1f96b97aea92d877809ac5df1935cc042e25900d844e7ffda6f37ccfdf5dcd089e5601fbcfc5b368a0a037110507828c499836a82a51c8392250098f4d6c137ed02366ad41755119e57538a26f8a69c778520d4fc59966a1d48c7de0a310cbb35ead305f09187889abba1ddc2ee2638a552b44056bb35d76c477572f21a04d0705070e85b1b0a694292ce8602cfd5ea2afe6fe71e17cd9a6d776f12506fb9a37ad58bff7b5e29a8afd90e7f375e7d74677bc5dc656f762d24ea2f50b412160b62d180e6f62698c17a0febdb18aa148b3f836ca8066b075b0b138d26c19fcb90abefd7145a352e8249a4781a57d14d3872c18f5ad7f6309fb4b2e77ae4467b4beae9a2c242696416f322bb93b13e0c3b1fd4b54d7be4138e1b5c4c58a753a7516aeb8ef534f41976a3fbab58ac914f3c88f744d9cca595d88e0e85da978676887f6cc7a347e436e024d4a05343238f4a5d48ba2f23cd93355fbcecf7df05b2b38d27e80eb972cd3edaf9303150b4fe31b857d2d8a5115afc34d772a99bb5aa21f133c3cbd4a51e946442f21890a5fd5627d10733dad6bc3e71262c59fc57c44aec369f13ffbfca5880f234b1dcd7d6ef6bc8165b0ee5a4331ec569cb7e53186e332adfd59746e3a3d3ec57ad65ea5ac76d61a9ab81fd095cb47e2a1ae45372edf83a678b7d0180333ac9b80e80e201dac97d633aaee8eca9d0c5eaa57869d242a5c5fce6aad113d520960e89582ec2a0023812c3c9e598e0a72850cb3a38c0ec687d04f5f3ac399611556fa4618dfdf272a2428be8e6cd3edb2d9de2f65f96541596c56d9b0775f90cfd2b096fb113e4106b6ee65357c51f0ec2c234fe623b6133b8e068d841450b4f0c1ade9b3bd60595e628c0439172a7ae12c62e373d95882728678fd50057e506485892fa03ee6ecb84ae5660e128b0b974dbf6ff61ddda586e3bdb4b2fe85a95c4b0434292e44bc01d1b9b7d9619e7a148d04ee2e9931cda4ece06fc967e3eeeb0a32cb9949bcdb0e76b3680cd1e5feb595f59b76abacb27ee59f4b68c564bff83042cdaba3d9dec681175a33a9bfdaa99dc086e4a857cb0456cde98c8919c82ef4521f3f5ee39be7ba2525610fe38cf5fe6b29b7e3a2571831f18ea62a712e082f379755eb3f07fd5250b50fb0744b99e8c31443d2ea9e249c69cc1076906e34337f5c433980915a4f1ad63db972aabe4780f5fdb0d0eddb33da15fc76eb841ba5683630aad5b35e9065c5cebcf60678b64c232328d30e124db5db45d182693496b72cf866a1e7f6bf234356ad8d5e39c12e029608c6ddb9337e63aa7d14d8559c82f2a7eac3b23128d6f98ee65481772cc9f4905467163b81bc50e3ad4f4e0e17a20f3d12b5b64ad2773284792b316515a3ed253c69cf184a33fdbaf518292ed61f00fb4b0e29c2f2224db62bad7721bdcf074af0529c48b7c11256d931cefef4bb8e04529f134c6907bc43d0ba051ecbac3851c6411649e4139a939b4c22526fd5c9ce63597971b2e9105f3cf6b810aadd7cce84cbc2ad760920ce12e320e619d0d134617e81745846585adb139dccdf8b06f96764ddf028b9c7e77a0c7b0ba7dd02e128b0f36e0770786e8a815e0928590cc23f715d83adefa089681d0b5d73fc6503024ffe333a0c444719be344313c51c265da7fb544d99d3bab63d5d30ea582a13d54acd93a798b3dffc6d010579ec69155dfdfe4038b65a0ede9a444225157cb1f0adc579c785f6680e27307a70fb15e89594273dc3cfc83702ca90b6ef45432c0b292119fdb142104600af77ee45151dd8f1950d80a7d44c3cd509c226f1f8368eac536d016e9a74f553455c02e3ea27351f43002dd8d12427bea610509646810da24f8dfd4d206c789a02b8470b4b757b15d85f11fd52d5c4fceee953788920a8639143c4d03dc98ded8cbea7a0b47a8c2c83d84241d3e174a341921fffcb64dd034b97164d1bd6cb07017a76d194e6847fc9245f9617a3dfb98a8d41c0aff802466eafd463ff50feb3b6f420873f37eda1749a9c061dbad887f368c26f0855a6ee014a6f23d68d2d61fca4b0df56dae3c225006dbc952acb8189a76eb01c13eb105c8fa6fe841705e513fa8e4839a485ffc0132fa2cbc8ea775cc6319df37c8a7d8be760062575c4610351e5f1db4cf2e9e35497615cbf251e564bf9e0edffe18a23bee37935bba0bd4c368c1a814c9da4e7d52a525247c443615dff1220fcdcec6a15785f5d4b4f5824bcb33ebb82ebdcba9ac1fb081684a2c9d8d747069784a5d8ca825fb47e833b1dabb85ac2797344ab4905d72716fb5cec817935a4071aa079ece0fe84a39c7ac20c3e575092a6f34c30aab0e1b723ed59704f40a0f840fef17b0e70f6539998ca346bbe8e33c4c4f3e4b9f43111331e9ad0c4f2bca0b66f15cce0f561f8ce7654d3f4c96970b983df2a04360b5099a96ca381b3c17e8bd7312d71e52b20ab298ab2007a735b8548940a7f4687ed34114286f6f44b3cf48332fa1f73e9e4871fba708b4dc3502385d2d88034c0dcb32192eea90f04b096bf7c8bed4a41592d2624cf3863f64afde0cb5c743e881455e400714b08cc72fa621eaf5a21ba606ff4bdd25815fbb69104292de540966015df0e1301f76bc7ac0cf6b84b030b4e173319b81eec65df8919b2587156acf0538dfe449cb0915026c7b2acb89f4c1c6a40b8ef64635cda265ea0a6c5b122ac61428a12a384d95e34f5804a7dcb1c5a5225a5a17c9bb61b0d185d03796045ba4f87811dadf4de36965608b8b5f7bebfffc0dc4170796d48cd3947570db3d6d69c100874d2bf2e4674041bf577200dd6579b24e275169a45fe54fb91c488890bd935b7cc72b07375a2f3f8686e7e9685a1eb05620e362c39dd681ece013d2dc26c7a887ddf94a36a3f25cf41fc56c1ee3db0c642cd00e9e873bcc0ea4782750cdab6cd92805476e25b5a6f715af8558df968df8fba84ad5171ba764d5126e9a5d8cbbbef704c9185341cec8a330ab65bc11931f305dc445db090618e19a8c3316d6d7f13990cec476aacd796d2a6124caea0c38a5f1efd2ef50e9cddff0be7105fcc9eb801856038c69074190622fc720486fe3d515e07c43bef90424586e1a0fc1cfe7de982323ac0e5e2df622ddec9f56d323a786f6d527b429f0d90dc0db91bec41567615", 0x1000, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000c3000-0x20)={0x7fffffff, 0x3, 0x203, 0x1, 0x3, 0x7, 0x5, 0x8, r3}, &(0x7f000083f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000038d000)={r6, 0x80000001}, &(0x7f0000d15000-0x4)=0x6) keyctl$set_timeout(0xf, r5, 0x1f) fcntl$getflags(r2, 0x0) ioctl(r2, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000065b000-0xb8)={r3, 0x4, 0x3, 0xffffffffffff8001, 0x9, 0x98f, 0xff, 0x39, {r7, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0x1961, 0x8af6, 0x7}}, &(0x7f0000269000-0x4)=0xb8) 2017/12/17 00:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0x2e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000dc3000-0x4)=0x7) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r2 = socket(0xa, 0x802, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0xdce, &(0x7f0000923000-0x70)="1c52e98dbaeadce2dc298cc674ee21b58210f48147baf61af2c03318e289e4a9653a13c9c8181f9a06455dbc96101c4c9117d4db04292cf07a32c02d23595db23cdb3d86d2ef29b643b285ee0090d8ba6acb20303e46e6f70000000338706ff6eb5c995e921e56ed7fabfc6bb98e6ad7") connect$inet6(r2, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x8b35, &(0x7f00000e6000)="e4742ea66d7fdf00000000000065abc65dc80e3216") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c31000-0x6)={0x0, 0x9}, &(0x7f0000c67000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c1b000)={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]}}, &(0x7f0000def000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c02000)={0x0, 0x3, 0x3ff, 0x2df, 0x80000000, 0x200}, &(0x7f00003fb000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c84000-0x6)={0x0, 0x4}, &(0x7f0000368000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b3a000-0x14)={0x0, 0x9, 0xffffffffffffff80, 0x3ff, 0x7fff, 0x8}, &(0x7f00005b8000+0x953)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f64000)={0x0, 0xa3, "b4d349459f928886482f5bb67d4d5e80743f6883101e8037b6d5188a3a1ffc25e5269499b4705f51f58cca1cfc12022d03fec99783cb70ed44c70f8132052c4de24914f81072b86934360e3e7865d680294c0ce25709fe8e4ef5ab38ad0469bba8a01ac942088986874e97ac8d745d33b6b715c620377f75283081721e55318a61d25411a98fac5474e12f70f935b7e0a87210649e09464005db99f41281167439a3c8"}, &(0x7f0000bc9000)=0xab) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ffa000)={0x0, 0x7f, "7065a53f42279975797e38f1781e47d5d6ad284268a60412bfae5b7361b157b60663fe82c223d08b5fdd9fb4a077ad6aa83d8aadf70a0dcdfb813ca9689813c5a67e8eb3d21f120dc4e5d12c1d79fafde4b41f8ecc8f96e9743ddbaf91e6582b13027a1e4a414667db9a637cb469325b701a6b6b4a268ad547da96f60035f6"}, &(0x7f0000186000-0x4)=0x87) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000029e000)={0x0, 0x4a, "d18181030047d64c09194ecade10f314217e460c2a090a16827c1abd050db3142a265836adf458304783e600675064ea8e68af181acb47599ceea38c633b67e7490c4a6fcc2a3f864033"}, &(0x7f0000dbb000-0x4)=0x52) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a8c000)={0x0, 0x9}, &(0x7f000001c000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000413000-0x2d)={0x0, 0x25, "a0ed74aba691a70223d3558c85e5fec87aac61abe33021e65313f51193b418e2471e32a4a2"}, &(0x7f0000b15000)=0x2d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b85000-0x8)={0x0, 0x1}, &(0x7f0000bbd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000002e000)={0x0, 0xf2, "429ec6d648e40f6771bb5e2bd4b7de7cd59b4d69665011f680cad4d52a6ff18d9231e2350b8ba5f69d25c79f97f0bf7ed6b7a3d61838313a6d59ae733fe67aee6800164a074017ca037fe780217f37f62b3bbbe55204733d91a4ea380391f34ded8cdad8ea8e9454d4df814fc64e32ca80343cd4c61d951fab3b0c761e4a3ea13dc8fd50511616b55690ce9499fc63ddab46344e4d73ecdb01263a9d13e9aff424c913cf3e71329ba9d72ea683c0da86e1b369a70af7ff7da2e7342f1ba77ce5440f382bfac59dce1a98258f6cd0404e0bd70210dc8aac094928a7ee21b09325ea25fcaca6547de34033f8616f7106283453"}, &(0x7f0000ad9000)=0xfa) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000862000)={0x0, 0x7, 0x10001, 0x2, 0x4, 0x2, 0x4, 0x9, {0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1, 0x4, 0x73a, 0x100000001}}, &(0x7f0000786000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009c3000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000069d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000a7000-0xa0)={0x0, @in6={{0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ce, 0x4, 0x6, 0x8, 0xa0}, &(0x7f00003bc000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000afc000-0x98)={0x0, @in6={{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9}, &(0x7f000046d000)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000be3000-0x1c0)=[{&(0x7f0000bfb000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f00008a1000-0x80)=[{&(0x7f0000515000)="aa3339fcd9724fb3a4ba6a224258e1ed03240609308355716860108b884510b5934960c21f9804e87f5f4fc27a9bad676fa590ccfbb125679618e967ed6b7feafeeaf8f8af83288971a4faa3b05b67b46ef8e4b20b8bee4caed869d02413052068c2fd6e5843d42fda224fa507d7a81168024bcb4b143aceb0fc55b9ad3dda7735240042723357351d10", 0x8a}, {&(0x7f0000c5e000-0x9f)="ce708b11f8f72d178b83093825e87db95d4ce6491726191e909e83466847b1a5a22bdc19fdbb3fef8476909377b489b84f8fe3e9b4b108cc21925e1a5be4d3201c4840dc948d4108e67e1277d8c5833a72a251896e25db78c337dcb131c1b534c91b737fcf26cc834937689179de717689b8943e33edd89555d072f33df744fd9cfbebcf48b3a8605dcfcaf6ebf3a1dd37422ce5be6816bd0032729532ef64", 0x9f}, {&(0x7f00006fc000)="32f2906fd43be83ab6ce9c15ab2568051e78f2dfe2a4139548a08ba30ca174b193b948629d21586551498ef7635dea996b7189e5695fdfcf1e1db86b8cbd126a182c439fb4038ebe724ce19b3bb14d52a5ea5adafa9fa59a08740dcf6c138286fd0913cfcb77ad1e1e67eb9bb3919f99350401a4ba405c1ee7e1d4779beb87d7e0c07f0a0fd3e144d111128b99eb6ccd801e76843952a56a5ec2719966b905b0e3955a9fab12f9edb63ac4fd12723eb84a14f32ac565", 0xb6}, {&(0x7f00001f5000-0x76)="cbda82a9afdaf3e51cd210ec1845b20f9bd0876036b82f86f9c3b51d1813ca92e7a62bf2757ab6d175d19dc1c826a6a99dc5b9f90dfb34da0b37d1507424a86074ef0d267f428ab9e69b2687670fe231e2afc2854913c3a55538f61be8bffffc21adb5eb4d3690f98ac3aa07a2746b2b35d6459d4e23", 0x76}, {&(0x7f0000e04000)="9abd3337921c69671b1cc1e3f14579ea67142ed24bb5ed7f31021c14c3fe04c6085920b35041cc7e4804cb52f0f3e3079206875e0bb9650c310a25928473c51b5d7a861b", 0x44}, {&(0x7f000079a000)="252450b07c23108032ec013d3a9959e01bb5ef5a2c5f78e91c79237b8de4b7b8e1baed26808e0c52a7383aa6be66fc77e33aca78b07d422d7c56093589246b36e6629f7734fd8a2fe3e1e7c2b12499d0c8f88383a0197934c9eb543a77e9841b75a8b4fc89562dd2a2cb1a21cb90dfa37e46d864d3ecf9a69c46c3f2dea24e874f041b591dafa916f85f1a02c6797c4b5aba4ef0c24d58481c44ac4d552e92ac16960cdcbec96ffa593689", 0xab}, {&(0x7f000050c000-0xd9)="26cce5cafcb6e8fee772082621a58d51f683403cb712f3373c9b6a79be0127cf32dac21564daacd9cc2c51d72c21a4b224938be8fee63f7cd6f6355f76a9d29cc0f6aa349506795033912b6aad2e169fea52872fa6cc2b6ca7087d7eb77f30b01caf09b9105bf22e9dea578efa4c03710c5f54a35dbb1deb36fd145e2cdb375ca33c94e7c6262914c6b508a6ba40edfa81f60a95f05d9c619467f2bdc628bea13ae80659b7901c7111b85883ad39fc7a9047029257825e4a45dc77ed25e4b70439ec2ced4f2fc18b94136580dbd040c339d9e68377ccdaafe0", 0xd9}, {&(0x7f0000718000)="999b432ee0be6515d09f6e2af5846f28563e40d72000af659efb2bdf7cd4b6654bdc9c8fd091dbe282c4ec1e30dfa8616390f741b767be7f0ea59110cee01bb38986d18f780d078718df9c105a87e4816a5aebc05d3ceb42bbbcfd", 0x5b}], 0x8, &(0x7f0000d23000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8000, 0x6, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0xffffffff, 0x9, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x8209, 0x80000000, 0x4, 0xfffffffffffffc00, 0x401, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x1fc, 0x3f, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x2, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x8, 0x5, 0x2}}], 0x120, 0x20000000}, {&(0x7f0000076000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ae000-0x40)=[{&(0x7f0000d29000)="83a5a78e4e1428350587cecffe3c1dd512847d24c79b9160c385e8a73e9c73bdc493f6b72921a3840b58599b10eecd2733150529dfd58f34ad47622e202da2981a09213ae7a09a6d4149c4fffd", 0x4d}, {&(0x7f00001e6000-0x1000)="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0x1000}, {&(0x7f00007fa000)="5e14815c1eb1088ca81d80d60253cb6c845f1222681a768d45aee873d52602186dc7b96351bf159a7443296f95197ce28747af2bfe4effff21f6ae64d9d79ee160825b80c0c3887ad9e53d286f2b85b929d161ca1a1b6a58b015945c8a216207efc97d354cde88d2b4628d4408b0030ebbbd2b5e838f09663868110118c8ea6296944723f7e18334727123e8a33315150cff6d2873e963177dc4ae6e32a3e33104b5e5137d", 0xa5}, {&(0x7f0000003000)="698e1a6eba74ee80993e2145cdc882676f5ded7f98d8fcb7bf76986532d9edfa5521463dc7c540df616d649bcbdcfc1f758fdac291e48af339708e97df30009fcef1883eca3daadcac6bba5d73f4b4e41826643ad0f09a5f7d40c345168d5defffe0dd58bb764f8f7fdc7710f0d6ef3c2766cdb8fc2fc59d99e71fec1bbed0eb743685e801d7cae5a3676b6cee8cbe5343def495455128b15549d1ad780896fca51b5da67533d39a", 0xa8}], 0x4, &(0x7f0000469000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x200, 0x5, 0x2, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x7, 0x3119, r8}}], 0x90, 0x40080}, {&(0x7f00006e4000-0x10)=@in={0x2, 0x2, @rand_addr=0x7825, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000261000-0x40)=[{&(0x7f00008e5000)="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", 0x1000}, {&(0x7f0000c42000-0xcc)="a568bd5e8ffd34953ea2191a23cc9eb7fca99c6c4acb7d36b9997010d23549133f968cc495891bafd01a7a88a44b9c7dae0f5f329f25507572ea3345ec6de169d9e1f5714ed04680a16604577250d4e87fb69d9180ca14c3fa09a9a9c751b778fbbee97e01ca25e2388fd0a1b6235fcb48967cafa8b56b77259fe15e4e084742d94d7b77ba924d1c7b68dfbc5ef550fe36f6b15f9bb058e817aaa5309091369717f8ce476675f4efe2f3f902cc7648c4f6a9f00f4459f2002e21fe5df706f6fc292353a640df273f649d8911", 0xcc}, {&(0x7f000087c000-0x47)="b52a165f88ce5876304c48d29fae0b24a25a2007f601fd6547d5fc965f4b7328502eb7a067e38d0e8e700aa60c8cc082c2b6f13e46ad701d19d8878e1a36dcfd02af368e7ae695", 0x47}, {&(0x7f00006b4000+0xb5a)="7bcf82255e0d0bab33a81ebc4b6ba3022e71789d2200357af0464e87d4a6d8", 0x1f}], 0x4, &(0x7f00003b3000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x0, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8004, 0x6, 0xae8f, r10}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0xcc1, 0x9}}], 0x90, 0x8000}, {&(0x7f0000eea000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e67000-0x30)=[{&(0x7f000008e000-0xaa)="efc61273150b171e6e762687cb32cb066cdc2f9162e54740a6a522bb47a564e917aadaab3f86ac63ffef311420f3e613af3872969ace16882eded3045ffacba3134d268e4cad1ae51f0c3d7cc3ffe462e2a63deafe4bbf410862403ecce072af13f4488f7c07c4f1b26a77c82d1ae61c7e87adb7e07dbab403eb68bb03fef509e47fcb303d957e345fbf267fc2ee57854932f22b42ce5d067d7a306bda062d705287555f304980bc244a", 0xaa}, {&(0x7f0000b66000-0xc2)="726c00cea3bc9a0b31ee82f197637d771675c311f5c91f3631771026d2f9fc381004eea3476615ccdcabd74194ba899599b50940d1b0f9390eb6a5ae69b526c2db12a6b94e134ec25a086b2289d87f9f4a102f32a1a3936fd6d763cc1b043dfcd8f3c4dc0a98d7870cb23d3609fe38f7544f254489725800aadbdc31fabf0a3b6a40f6e68d9690abf14ee5dc4dcdf750cf58d88d5fdcd6a00eb52c6bb1ed6f28d7ca043c556de59a5a473cbfefe15516ed437891fba7da6b957d4370aec616298fbc", 0xc2}, {&(0x7f000096b000)="32b84611bc3f9bfc90b7", 0xa}], 0x3, 0x0, 0x0, 0x8c0}, {&(0x7f0000cd0000-0x10)=@in={0x2, 0x0, @rand_addr=0xd2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000f1000-0x40)=[{&(0x7f0000cdb000)="d5cb9ba3612609e7871dbd700b07c6c4d688c3e3bec036b347ead7e0ba42d77ccbff03b13500429ff3d7df296e2cca75f44ce15a01036f0372ad9dafbd6e96e0d2140cd6ea78d3c3d163f2", 0x4b}, {&(0x7f00001f9000-0xbe)="5f63cb5821c36a933be2443bd60f8a6e6da11a51f1f1df6064881186a33c43351cc1ddb01c3f3e667f81f1650a4e34f6760422ae978885109ff5382d4bdb36aa3afbc576fd8f15095e1ba8a2bb0bf816cfb9e241fb4c833df0f2225a6c5fc7b06f61b87610b53595aa975feeea3d1a476c8b531081cf08f1bae8c1f31cd5db7643e88111b8398b1613af2dd36a67a7dfa07d10f963cd6604a3534a35034dc443eff4b15408656a7d2a0bc0f1ccefb3cb4a65154ffa2d2fc7c0b85b2ecfd1", 0xbe}, {&(0x7f000028b000)="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", 0xfe}, {&(0x7f0000d9b000-0x1c)="101cd7a59fa760cd8e9176ac5242554eb9ff83c7ec19118e9ede94fa", 0x1c}], 0x4, &(0x7f00002b4000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x1, 0x0, 0x6, 0x6, 0x20, 0x5, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x80, 0x8002, 0x4, 0x6, 0x0, 0x401, 0x9, r12}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x3ff, 0x10000, 0x81}}], 0x90, 0x40801}, {&(0x7f0000e4f000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ef000)=[{&(0x7f00007d1000)="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", 0x1000}, {&(0x7f0000d25000)="1aa1423208ecd28e1e2a609612447c39837d917f229d1941a7ea998f48ec4be404e8a1dd64e855438e53631e339dbbbf1f9259ea8dab5b56232f2d26e282ccce9b75936adacd64", 0x47}], 0x2, &(0x7f000040a000)=[@init={0x18, 0x84, 0x0, {0x8, 0x3, 0x2, 0x8101}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x5, 0x7, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1ff, 0x4, 0x1, 0x5d5, 0x50, 0x0, 0x8, r14}}], 0x90, 0x4000001}, {&(0x7f0000ec9000-0x1c)=@in6={0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c, &(0x7f0000df5000)=[], 0x0, &(0x7f0000a4e000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0xe33c, 0x2, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x69, 0x4, 0x6, 0x20, 0x2, 0x200, 0x3f, 0xffffffffffff8000, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x9, 0x6f4, 0x2, r17}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x2, 0x4}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x2, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0x1, 0xffffffffffffff01}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x4, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x6, 0x8000, 0x5, 0x3, 0x5, 0x401, 0xfffffffffffffff8, r18}}, @init={0x18, 0x84, 0x0, {0x80, 0x1, 0x1, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x137, 0x1, r19}}], 0x1e0, 0x20000000}, {&(0x7f00004c7000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c04000)=[{&(0x7f000003a000-0x61)="f517c96f98d0debb1ed138392410ccef9e9cee3c732c91942b61e723a7140259e89748a19581ba9ecf057ffbab47126fe61d6d7444748468445f46bf3b88914a5456ab0d492dca486e4aea760ace59bb53bc0858d1b31f3427e153b09e0e285705", 0x61}, {&(0x7f0000a98000-0x24)="23c6a8c3d57b49cec0dc6a987fe23626bf2d39aeb6c90fb5b9f593b7391891477f20fdf4", 0x24}, {&(0x7f0000530000)="99ff1e48", 0x4}, {&(0x7f0000e6c000)="06f9285984ad186ddea60b54947490a057d9a793a707b837df55c668057fcb157c61633f48a9dca0c16c634f4c4c02f9febc467cf03ab5541cbc4f2c68ddb33d734215f8cf4dd4ae8fb1effb6ce00d6eb081d25370814f141a19932ed8f6e326ae4c8544db60379de0ed630ef60a5d08ddd4aedc3f363d76170e", 0x7a}, {&(0x7f0000a8b000-0x89)="08a0bd86f8900928fc4a5deb04080839ed5180005b3a17e41a75bf055493368d69ebc2a03bf82a6705bec198b46e9abe7d38d0731d496b3ffdd2e6cb5a0f8f0a8823bca1bca4f8583f191e340f4eb387b18c05d54bb08c5159ba49574a59ef05ad6a5bf4c766d85e123dda68a1a4575f68b45cc132b0a2bcf8e5e587bd185c3a7b6045a92129b89e63", 0x89}, {&(0x7f00007f6000)="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", 0x1000}, {&(0x7f0000c05000)="630eeed6cd32507117a8b8280be0f015cc2f7c20187237273161af26f86e57f522eae8f42f23d4890c08d209d43dcf9e973ce1ad556b7d199b828be3a9d4fed9fef651ad0d39639a12ae8036bc13280425eaf3fc2b27d5bd5b5810920aa43b691ca7ebf7710922433bd35a82a093f6b435cc89cdad80d2cb843b941a4c823e1f013adee1cef4df9bf4633fef76ca4fdc8a3c0d0de605bbaea68e341d55ed7828d059cbb4", 0xa4}, {&(0x7f0000fd2000-0xd6)="4924bb8d7e7fa9841f8323947ae07323f98fd79929d15e3e97e74567a9e6bd8391c63efe533007a9c8881d16c341c844ac92de39be94bd944563dcbf7e20ab92821dcb80e31d91f756dd314f6bc34f06c43e3affe8df0f45f828436c8d8f673addf7b3b27ebbd390c5a7ecc22fc45e542224722d50aa36b8040ec8b0860c216d6d1dfbf72753e6236b63e9de0177e973f6e9dcdb98957cf0115b7c7ce77faf944f688d8c50a7ef390a31bf06e0d8067c3a01e12439e307bb535f730e63eacf9ad929bd4b532921fd53e843bfae95216fc829015a1a63", 0xd6}, {&(0x7f00002f3000)="28762ea2c1ed48c19b55f31a9434d4ae23ab2a9c1b2d7992e6b6f8e82d619e9e30c55c717deadd0c27d97207c9c20fbf46a9c10bb87236d163eace7d77b03cc4449711fdfc8859c6092ab69b51f13944be694ffdecc7bc83139f7936a59ee9450c312b35adca43c51e169d03caf6811f5498acc6a10cdf1275d1cdfba768f1d81bf07cbe0467ecacf966b1b1115bc38f91da92bb589df0b11984bc2e", 0x9c}], 0x9, 0x0, 0x0, 0x841}], 0x8, 0x40) setsockopt$sock_cred(r2, 0x1, 0x19, &(0x7f00003c6000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000423000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r20, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000969000)={0x0, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r21, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000048000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f00002f0000)={&(0x7f0000f08000)=@ipx={0x4, 0x0, 0x10000000000004, "cd500f3fdaeb", 0x0, 0x0}, 0x10, &(0x7f0000516000)=[{&(0x7f0000223000)="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", 0x3f0}, {&(0x7f0000794000-0xdf)="8ceb512e512fbced157a49f2c529d9c93c798fe4e67e742bc5c74e2eb7d48d63de0d9e82665535f5cdba0f2e95baacf136a9873deaba09df7fc37a937defdf30c204b5160ba8a16379fc6653979d210993987bff0f7a90e80522ccfdb98fd9b3260499330a1bb43259fa6b1ef0ba97d3641c5502a5f1175442816f75547c8d670796f90177a9eddb27298e63a6deaa5bb5e3e7e7f8b40b0bc40b1bc0e3ce17682f9d8dc8862be981bc10ab8fb11da0acd6f4eb493ffa33933cee2d86aca7f733d7c8a0df09ecf11b869950f1901f888930d9cfbe41d6c2642574f8f0ba0e6c", 0xdf}, {&(0x7f00003b5000)="9ba2f0d3ecb32eeacb3dd4a1f6500350d51cc670a26cbb2320adf1467354da06c8d0cbc589e7d9f82ddcd4ff3c4719fc87dd231d269a3ffd4cb704637e09a38c6589d1636b0d4ce33a60314fcfad3f91b935d6626503217c56b5d6440d2251d187518480e1f81e41123b52994aafc24e167f22d36ab86bb3836e5fa9ea7f95791b1388cf25083647d2c6b9011ba5413df801eaa0", 0x94}], 0x3, &(0x7f0000e0c000)=[{0x1010, 0x18e, 0x19a5, "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"}], 0x1010, 0x40}, 0x1) getpeername$ipx(r2, &(0x7f0000157000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bac000-0x4)=0x10) splice(r22, 0x0, r3, 0x0, 0x4000001000000c, 0x7) ioctl$UFFDIO_ZEROPAGE(r21, 0xc020aa04, &(0x7f00003db000-0x10)={&(0x7f0000d76000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bcf000-0x4d)={0x0, 0x44, "05c9336cb21f515bd775a972503cb36201159554af67f5c9b0d8d4c266c59936f493710cd90af03faae76bd8515ddd751aab34651194545565fcc8378844c28895bf20de"}, &(0x7f00002bc000-0x4)=0x4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r22, 0x84, 0x70, &(0x7f0000605000)={r23, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x1, 0x300000, 0xff, 0x10100000001, 0x8, 0x3, 0x2, 0x5947, 0x2, 0x9, 0x101, 0x100, 0x3]}, &(0x7f000015f000-0x4)=0x108) 2017/12/17 00:52:11 executing program 7: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x8000, &(0x7f0000043000)="") r0 = open$dir(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x8000452002, 0x7d) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e41000-0x6)="2e2f62757300", 0x1a) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fce000-0x2)="2e2f62757300", 0x8100, 0x3) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f0000fcd000)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x4, &(0x7f0000e3f000)="38") mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653100", &(0x7f0000fcd000)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20006, &(0x7f0000fc7000)="") mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fce000)="2e2f66696c653200", &(0x7f0000fd0000-0x8)="2e2f66696c653000", &(0x7f0000674000-0x5)="716e783600", 0x300000, &(0x7f0000fc9000)="") sendto(0xffffffffffffffff, &(0x7f0000724000-0x6e)="24ab7d6f3935e4cc767f7afc6d12dd318c7e4dbd91ba09aff0c694bd53f92623cd6171237a7ea37c74f36fbdadc364a469d20f27c4f63534fa31f618a5e959b3792d6e36cba7784383f32404c96658d72974ccd1fd2f5b806dd09306ff98c732005cfc28deeb0b2f95eb11d9d114", 0x6e, 0x20000810, &(0x7f000047f000)=@sco={0x1f, {0x79a, 0x400, 0x81, 0x5, 0x8, 0x0}}, 0x8) readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fcd000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x0, 0x5, 0x101}, &(0x7f0000c69000-0x4)=0xa0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000936000)={0x3f, 0x2, 0x5, 0xfffffffffffffff9, 0x4, 0xffffffffffffffff, 0x8, 0x9, r1}, &(0x7f0000fd0000)=0x20) unlinkat(0xffffffffffffffff, &(0x7f0000060000)="2e2f66696c653000", 0x200) mount(&(0x7f0000fc3000)="2e2f66696c653100", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fcf000)="2e2f66696c653200", &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000fce000-0x8)="2e2f66696c653000", 0xa000, r2, 0x0, 0x3, 0x104c800) mount(&(0x7f0000b7b000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fcc000)="2e2f66696c653100", 0x200048001, 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000fcf000)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/12/17 00:52:11 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x400000041, &(0x7f0000003000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) splice(r0, 0x0, r0, 0x0, 0x4418b810, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6877726e6700", 0x0, 0x0) r2 = getpgid(0x0) ptrace$setopts(0x8004200, r2, 0x3fd8dea6, 0x100010) fcntl$lock(r1, 0x6, &(0x7f0000001000-0x20)={0x2, 0x2, 0x6, 0x38, r2}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r3, @in6={{0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x3, 0x401, 0x80}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000004000)="2f6465762f6e65742f74756e00", 0x0, 0x101400) signalfd4(r0, &(0x7f0000002000-0x8)={0x0}, 0x8, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x3b6, 0x30, 0x2, 0x6}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r4, 0xffffffffffffffff}, 0x8) 2017/12/17 00:52:11 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x2010000000002, 0x2014, r0, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f63000)=0x5, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000baf000)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f6a000-0x4)=0x1, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000f64000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x10, 0x80004) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x807fffffff, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6a000-0x3d)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x4000, &(0x7f000027d000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xb}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000020e000)={0x80000000002, 0x3, 0xfffffffffffffffd, 0x0, 0x1000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 00:52:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003c5000)={0x0, 0x0}, &(0x7f0000971000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d9c000)={0x0, 0x0}, 0x8) keyctl$join(0x1, &(0x7f00008d1000)={0x73, 0x79, 0x7a, 0x1, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000198000-0x9)="2f6465762f73672300", 0xffffffffffffffc0, 0x400880) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x3, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000262000-0x8)={0x0, 0x7a}, 0x8) recvmmsg(r0, &(0x7f0000429000)=[{{&(0x7f0000311000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000798000-0x50)=[{&(0x7f00000e3000)="", 0x0}, {&(0x7f0000e94000-0x74)="", 0x0}], 0x2, &(0x7f0000ddb000)="00", 0x1, 0x0}, 0x1ff}, {{&(0x7f00002e7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001e7000)=[{&(0x7f0000f8e000-0x4e)="", 0x0}], 0x1, &(0x7f0000884000)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000c72000)={0x0, 0x0}) getresuid(&(0x7f0000e24000-0x4)=0x0, &(0x7f0000a4f000-0x4)=0x0, &(0x7f0000522000-0x4)=0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c46000-0x38)={&(0x7f0000e23000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005dc000)=[{&(0x7f0000d75000)="", 0x0}], 0x1, &(0x7f000000e000+0xb0e)="", 0x0, 0x0}, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000530000-0x4)=0x80) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000b6000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) sendmmsg(r1, &(0x7f0000a70000)=[{{0x0, 0x0, &(0x7f0000557000-0x90)=[{&(0x7f0000399000-0x2d)="76e488a163daa4011d189a00de466f0ce07e8f57f7e56ac3fca17e82c4497122524cf0d9ca8736386c3fb6315c", 0x2d}, {&(0x7f000061d000-0xc1)="96ffe276087904ff8ae490c029cdc3239df7aab94bf01903e870a2fd5d866d5f50f6f9149f977cd3942d885f6e03b545ee222fe93c45d48d4a6ffbeca622339141b7c3d5c112e0eb5b6ea09bf4b3e7c8df1078bbbbebde894067c929859b4db60dc41473c7e2388145e901955abc29cca2f6466c9b8e1646b0b6b3102849b1cb26c806b56e0334d8b68a58257e6fe53c9cef8f22c3a510c1c569cad08ae19aafe6fa07685cb6dbd076b14daecec0f26470b41cccbdcc1aad9dbd4d8c87f504af89", 0xc1}, {&(0x7f000062e000-0xf6)="7c204954e5ead62042e3a21034730ad7cf27ec573d96bf80d542188226ffbc36f5888ded18427dd5dbbe7f0c9a8988038d53061f01903cc6196c9e0f239a43878875e3e11ec4f87c69c1a05bcaf60af8acfb8db81471cc94cb9e7a9e04e12d8311d5b1d69d4cede78582cf60b916c0749e6a003545ce301664d5cb3a2f468128dd7bffb1fff59488ce325260bf31119e3c1988030bdec1a53fb526284e2ebcdf7200a09118675a6ba7bb667b98af372169d08b78156ba617be0f48f9877012a6db073824578ec289d385f3862d20c0c0d739c4165617a848263ea2f5eb1098bb72d28a24a76e612069cc02c86042658254df5876de90", 0xf6}, {&(0x7f0000bb4000-0xab)="1c36418c3abfc45e39f089585f9ae01f060530d5d326c458e658ced709fe9d6e214452df5231ba21cff75125363d00b6e20a602069031e1f2fad5508d9613e3f1d251e9b0c0ee44c967a8c0df36ebc6fc9d011b05b9cae4476ca31ad5587a97188d582865f2e681de68a5654352f791e9f21f9c884f01b21e37dcb7d3e7c673a23b5b83ff763b37257981b20f02e5c02739b86375a3947b72aada5551fcd15c8693936112820a9482dd9a1", 0xab}, {&(0x7f0000fdb000)="3f48c0c8e3a29eef9ed4babc9db57b1b2f2b0ab69758ebe71921ec05e03f3235cd45a0f04b0324cb79c154cb8a48c8474001ac1c45da600b0afe712837b75db1d7ee22fbda9cb3a942bc172e2ee07590427ae6c73ee0eed19bba3735a2e2ef47aa4d883cf072d48783a1557e28a1958d0a39088b", 0x74}, {&(0x7f000032a000)="3d0b74f88dbf31c65414a4bcfc8babb092000c3144691399e631961b50ccedefa0b9798d7d0bfde93fcc39ca5c71d38c7e3b9739de8fba29c78ed0a4f1942f4cea7490f798dee593ad51ae4c85a5b4a50b2b964eb1", 0x55}, {&(0x7f00008e2000)="5011dd34636053a63cbd8902c3abb94692fd83b502945e348d8e3e809cb6220ead3d1b667c23290f17bf28e0bf7331e20cb6d9beb9f96d6d82bdd664c0a2c2599579ba40ebdc865a3c8bfe6e92dca4ca74b6cc9db9172f85c2d11b6e78b7f5221cf0fc02195f028f871deb08f958df3dc5a449e63eccb03e274e5f068c6eb661229c6cb41b04ae63d394aa7925c764e3b753b7f65a77b278467e9c6a605a5128907514ca63490d75da72aeceb64dcb11425074d401809e644916ee79cfca82c7e62ee1a3f90dd1fbcd0ef9a5ab781c3a10ef912f5c58834c55fd3999423f757a8bfd2995615de4ded67758e494ea", 0xee}, {&(0x7f0000665000-0xfc)="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", 0xfc}, {&(0x7f0000bab000-0x19)="02b26307770ce5efcef38af9337fd42d2b0898ed01ed978077", 0x19}], 0x9, &(0x7f0000174000-0x110)=[{0x110, 0x113, 0xffffffff00000000, "8272e2b98486fa8f68ae8190b0e71ea5aeca388c80d9b830183c36229cf0b1de1a2261772f9e16436392a8dd961a8865543be5f14e9bfad1dda9bb5827e5fefe105c968260a689cddd91ad99b0dd2bb89409c5aef19f6f452c0d9c8d78ca234ad9cfcce1857ca5c8731276be382da7702d4e33b14cecef76072ec3f9ff052538d94afbf6fef7a2a24d1b46d147adf8b53f00268975f429892dc817317096b33f46b425f6eb2a344eeef5bf8ca102ef4c8e3e1816fb07010e081e0e1a0e37fd909418f795d427aa524c09163830e738db7d8fd6378ba24ddb95b857277fc835fa26788dd5b645c333bbe035da6e078154cc8f52afdb7abc61023e3245"}], 0x110, 0x4010}, 0xffff}], 0x1, 0x0) setxattr(&(0x7f000063a000-0x8)="2e2f66696c653000", &(0x7f000033c000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00003bf000)="00", 0x1, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000819000)=0x0, 0x0) sendmsg(r0, &(0x7f0000879000-0x38)={&(0x7f00004a3000-0xc)=@nl={0x0, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000222000-0x40)=[{&(0x7f0000785000-0x2a)="1b72944ba5a9255211ba26cc4438feea4bfe4dfdd2b2a6142584dabe3ec0764526553a22db2c2a3295f3fccbdfb011042577408d66cc4784003854b6b7c78ae85d1a28c2e5e70544aaf9e6f15b55af7aa98403cad4887727f10d82be67c79e9384958f5762b13736f079691e60d04387ae874463eb2a6293698a45c58737dfd573412f59b98690b911f53bbdf4b22e5fbd63f676306f276e4abac9cf188809a234ba64680c6b571526580847c739caf514634f6d8033ea13beee57ffa8f6ef3203ccc18a5cad5a1f8e28e40fa5209fba0636be3729cb3e21245966861e39a5249e6c9e7fd26d07c08ef602477c3e", 0xee}, {&(0x7f000097a000)="96e51a5cc73689ff2e255a9832103a78b69f27162ea248d3ef2c20c036f3227b56b3b6076cdd3173fca7355a69ffe88901c037da7ddcd0aa834a9eb123a9712263e141f9603d49b8663ff68747c6e3be1e719a80755da8a926310140967cbf7db2136efcd94978dd396e2e17370b518cf43762c17204", 0x76}, {&(0x7f00004e0000)="5a01cced35c62baeeb8a91f117a472e90d44ec63756e68fe8377ad6ef7e1942aba3fd7e2cc57555b47de1ca73c8c2d7ddd7f2060b2d252d16f74cf9132920fd0117126a0f28ab1f4c1531d8cefbc92bd7bf52acb4bda92227fbe2a0e3555fdc1d30c8a3d18180cb0e87f26211bb2b7e13a3b5a269c20ce3cc00db5e14c64807cf8bef3642981af1cddd172a6c4cd4b836f000108f4df3d2b2547c52405454cb8438cb86f898d3052b0abfdabda0f4fbeb12108873699877869e71e03d33b9b97ea7f00c2fdd1c2b565c4437e9a20782552544c154b6c01191a072c2c858027f9f1b96805a1208c77355f4ddbfd9742a4958c3b25e4", 0xf5}, {&(0x7f0000f06000-0xc9)="1e8176c8856c7b150abdf7a11abc3c80b1c5257b3d93307ddcf817675b1fabb76942021bc9ea2a9aabb8aafa6ea153392f75f9df3eae527c25bee810024f41393a7156b735b280a853a8d7dac360532edb9630c516a55f69d4d7d8287a2a5edfb3eed0766a1a01dfe1552ddf431d67454661ee0ac93ff02dc611cdd22901eca574d84f7a701ad8b16bca4e0b6b880590263eeaef993ae160ca5ebc3ea708242598ab71bae2aed3dc8035f2079d2c8324efbc1338491979cee865c9a91b5936c0511d4a9515867de94a", 0xc9}], 0x4, 0x0, 0x0, 0x8044}, 0x804) sendto$inet(r1, &(0x7f00003af000-0xa0e)="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", 0xa0e, 0x0, 0x0, 0x0) 2017/12/17 00:52:11 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) socket$inet(0x2, 0x4, 0x9) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x4000, 0xfffffffffffffffd, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/17 00:52:11 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x410, &(0x7f0000201000-0x4)=0x56c, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x1ffffffffffff) listen(r0, 0x7) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ff0000)={@generic="3003b59f30312f680f75bbc0fc66419c", @ifru_flags=0x80000800}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x10008, 0x2, 0x800000000009, 0x100000001, 0x6a5, 0x1ff000000, 0x0}, &(0x7f0000fea000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ba9000)={r2, 0x45, "d3bcbf3d29c148d53b30d748baf04375809a4d32d529c62db993d58350f8ffffffffffffff1202e029c530f75a1f0f23fa40d400003d0000000000fc1d66c0e16b98ab2a9d"}, &(0x7f0000fee000-0x4)=0x4d) r4 = socket(0x2, 0x80000000803, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000feb000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000001f, 0x8, 0x3, 0x9, 0x41}, &(0x7f00000c3000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000993000)=@sack_info={r5, 0x8b2, 0x7ffc}, 0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000ff1000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x8, 0x2, 0x80000001}, &(0x7f0000feb000)=0xa0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000be3000-0x4)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f00006c2000)=[{0x0, 0xfffffffffffefffe, 0x401, 0x3}, {0x48, 0x582, 0x4, 0xffffffffffffffbe}, {0x200000006, 0x0, 0x7a6, 0x7ffe}]}, 0x10) r7 = socket(0xfffffffffffffffc, 0x5, 0x6) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000014b000)={r6, @in6={{0xa, 0x2, 0x5238, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x8}, &(0x7f0000ff2000)=0x98) bind(r7, &(0x7f0000fe4000)=@in6={0xa, 0x2, 0x69f3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf77}, 0x1c) r8 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r8, 0x29, 0x10, &(0x7f0000309000)=0x8, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000ff0000-0x9b)="74cc35a6e78c274af17f8da840aa87822a0ae0f1b1a7f9b29fb4ae9535b5c257756dc6354b4b591c8422ffd1a432a88c420f62ef82ce83162380c7ea25c916433a067f23bb8e877b404fe75e7d00b577aca48745441a309ede4c332a98999eef396262bbbaf8821018f6f397ee206feebfd1c0e29d0a99475f53f1eb7382122a0a9392bdaeff7087b68626cde58aba8afc71e9a47a440fe966f011", 0x9b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000c05000)={r2, 0x0}, &(0x7f0000fed000-0x4)=0x6) setsockopt$sock_int(r8, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r8, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r7) sendto$inet6(r8, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2017/12/17 00:52:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000cd2000-0x1)=0x3) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r1, &(0x7f0000262000-0x168)=[{{&(0x7f0000037000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000408000-0x20)=[{&(0x7f000033c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000107000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x2, &(0x7f0000fe5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20}, 0x0}, {{&(0x7f0000ea8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000730000)=[{&(0x7f0000fc0000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000643000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000059b000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f00008b7000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000364000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000071f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000140000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f00006b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000825000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000aba000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0xa, &(0x7f000059f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x3}, 0x5}, {{&(0x7f0000666000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00007f9000-0x60)=[{&(0x7f0000f16000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00002ca000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000c24000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000838000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000e32000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000b53000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x6, &(0x7f000012d000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x2}, 0x2}, {{&(0x7f0000692000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000097f000-0x30)=[{&(0x7f0000060000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000c66000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000041b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x3, 0x0, 0x0, 0x800}, 0x5}, {{&(0x7f00008c6000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000047c000)=[{&(0x7f0000128000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1, &(0x7f000044e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x81}, 0xdc}, {{0x0, 0x0, &(0x7f00007b4000)=[{&(0x7f00009eb000-0x5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00003ee000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000b0f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f00001c3000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x4, &(0x7f0000a30000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0xffffffffffffff81}, 0x8}], 0x6, 0x122, 0x0) syz_open_pts(r2, 0x0) r3 = dup3(r1, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000086000-0x2)={0x6, 0xd088}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000061a000-0x4)=0x2, 0x4) preadv(r1, &(0x7f00008b4000-0x50)=[{&(0x7f000095f000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000f49000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000b59000-0x14)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000054b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000a8e000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000077000)={{0x4, 0x100}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x4, 0x38000000, 0x2, 0xba20, 0x81, 0x7fffffff, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00007ce000-0x4)=0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r3, &(0x7f0000c47000-0x8)="2e2f66696c653000", &(0x7f00002ae000)=[&(0x7f0000b1d000-0xa)="2f6465762f70746d7800", &(0x7f0000e80000)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000981000)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa4000-0x40)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000d97000)=[&(0x7f0000149000-0x40)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004e7000-0x40)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006d4000)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c04000-0x40)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/17 00:52:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f5000-0x9)="2f6465762f72746300", 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba6000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r2 = dup3(r0, r1, 0xfffffffffffffffd) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000367000)={@generic="cbdfb0b6b6e694df5c0e0a6613e30ab4", @ifru_map={0x2, 0x0, 0x3, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$netrom(r2, &(0x7f00006e4000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007e2000-0x4)=0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c05000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f48000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000036e000-0x20)={0x3, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000a57000)={0x2, r6, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000924000)={0x7, r7, 0x2, 0x8}) getpriority(0x2, r5) clock_settime(0x0, &(0x7f00009da000-0x10)={0x77359400, 0x0}) dup2(r4, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@common="67726530000000000000000000000000", 0x0, 0x0, 0x0}) r9 = syz_open_dev$mice(&(0x7f0000bc1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x300) fcntl$getownex(r9, 0x10, &(0x7f0000aa1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f000055d000)={0x0, 0x4}, &(0x7f000024d000-0x4)=0x8) syz_open_dev$usbmon(&(0x7f0000d6c000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000526000)=@assoc_id=r10, &(0x7f00003de000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000069a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000099000)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000acb000-0x8)={0x0, 0x3ff}, &(0x7f000060d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00006aa000-0xa0)={r11, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad5a, 0x1, 0x6, 0x7, 0x8}, &(0x7f00000e1000-0x4)=0xa0) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f00008df000-0x20)={@generic="d1d7b4343c5d519f2f79085ed709507f", @ifru_flags=0x400}) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000b40000)={0x0, 0x0, 0x0}, 0xc) 2017/12/17 00:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a8000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dbe000)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00003a9000)="2e2f66696c653000", 0x4000, 0x10) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) r2 = gettid() mkdir(&(0x7f0000bec000-0x8)="2e2f66696c653000", 0x800000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f0000b19000-0x8)="69736f3936363000", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f00006d8000)="2e2f66696c653000", &(0x7f00000d3000-0x6)="72616d667300", 0x80000, &(0x7f0000509000-0x1)="5d") mkdir(&(0x7f00007b4000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="6264657600", 0x100000, &(0x7f0000444000)="") r3 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000dcd000-0x8)="2e2f66696c653000", &(0x7f00001ca000)="6d696e697800", 0x20000, &(0x7f0000926000)="9ab3ce77b9d3c56a71802a04ff5f52cea5df885a4a200cc63f0f6d13b988cacdb34438d522a2c9a31d7102f773c732c3ce09877d04209186595e77d79e7e45b375600e59b296fbe5375bbbee152b8afaae6e1586db2bf907b277305725257eacd8dd8dcb9e280861ca02d3de77d19473f12b69d21778d9f835b4433115de14cdbdce2d851981f284d492b720473b28d5698fbbd7af11431d3ee9d98781458fc4a88eb7c610662f120e1e428767b79ec6ab0066d597097e") sendfile(r3, r3, &(0x7f0000b1a000-0x8)=0x0, 0x401) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b43000)=0x4, 0x4) r4 = getuid() r5 = getgid() sendmsg$unix(r1, &(0x7f0000608000-0x38)={&(0x7f00002ac000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b0b000+0x83b)=[{&(0x7f0000469000-0xa6)="a90bd9cfcda699cad66019bc31e7c4b0ae5e1b2b4823e7183af9dafe762370c1a62f425037efb14388fbdf3f5b48aa698e4902357fe2ae04f8acbe67952d2c0a8ac204b4e28633c5b3de3adad96f31f743c0254ee1e4d94ef579e0b66e243dcad85617e251b5b45d2b55a447d84809b04dafb9de3e225afa7b2768212efd48609cce9dbb8f4103cb8c10fea6a20a4034f4f53ad29b81d6c54c4aea3e19aee25b57d323a02cdc", 0xa6}, {&(0x7f0000b32000-0x57)="bb929e41ff32a1613ebf63fe672722ec7cefceefd1e114b7ed266966ab0855a754a2a836b0a841be3f65f86d442f7339fba1c85baf4f89f114939e1d37be4e9cb7cf30d3c84a60903218f185569682684a3c8bd5725073", 0x57}, {&(0x7f00002b5000-0x1000)="18426cc49ce8c1791573691bee43911c6d35de9edfdcceaed53f1b1d9e75d7c76f5ce7c18c7221f8dea3b9367d7acd75d3fc006bfd91f6757391199c121a512e3a7dbda6bee72687de13c2cefcc84477e183d1f79ae484e1af02675cf4a2972712cbca43290f1aadb480a3a9c5a3d612ad6599c920d8ffca406fedf721ab3e8fe1627beaf71668fba313fb7826511f181d28d382a6336d256e28fbffbfda3378882628c4eb9d0c129b86a88f2d961927582cfe87fad88438ceb27d12772fd2f45284bc4a0e0e25dc50ac1023a7b57ddcf9e455bdd2fa4d7f48ff042ab6b45791c6c60e7dddc2f7e067365901554b51304bb5c2245acb987ea869ca5a84b8789a62fffd656c12c58138647ff5dfb019f4b4bfebaf499b80a674c64787f7771a6766b7bd223d60629e54eae34ad3531cea9a17ed452ed77ad63ddec6b728e47356c419f44aeb87feaee442b7327b90c5eb41592a547a65913161ade16967c79fa5909db5b8bb4a92e3fcdb4a8b430cdc90011142edb4eab54aef04b8935a092cd1f1edc1e174896649cc76efd0a525a4ea4e48f7a91601a12bff57f581abeb05fd52f70143b39e762d4abd0adfd90dd0ad583f944c02b67663297ed85e448ac26fcca0044691aa2634f2acf09f6c71aafa5d73b2b9936faaf37a0c3b512673418edba08760fe07ef43b91a9b85007b00a17b04dfbd60391acb0408623543c339b30ea27154c29bcbcb2009a789be8220a0bc4e7ced345be4a796f052a65f465c21495b138d577f4b29e83205ad7f64bb4adaa0b25feb9810b12846fe76e8f18bdb3836cebd76029fc436cd11dfa9ad3a09d92d6331d6c1f94e2161387b488289de2dae1dc63d3bdea7a5cac9d0acf9e30cdb6f3c95958af9682317f8e9001bd34cede9d3ce60d5e393eda93b360e287fffcef259bf736bfedadae61202eaf754df680beeb6913c887f3fc226f249f063e68124ef9b2738802630b21afe817134e3792282bd5b1c632be3cd279e021a9d70d5656a241f917566a4dfa3124bab008b5cd95da9d0fc6a4d06758461a3468b5fb6ae222d936b2c5d6cb41a5a6034f389c8a3c9cb5b6c4bb651ad9890cc5ceb91df0c2a6b2d46d4997d9e1c1eb89077722478998afb59383553a714fa5bdc2355069f19e688a5fe9428ec5dbb62d6f58110e91d8f21e27877e7824754c13a21d690fb5a29890f80482d0028959822489d09d792cf449c4332b3a057172c61773d9d185d6662bde2536ded51c147c76049c3999279f5f8294d520662cc3d1d066e64da2f01a6daac2072b461631a817f4319c23d45467119e31d92198e92b0e29539935f691c226eea2d202b8eb9e995f48437ddaae6ba1c7c017b3d5e0b5e0236f4bb1036a8116653309c6082a72fec8f5e9647deae86da42dc93b04937f0964ed4548274aa712769a5fcf7304da843de57b8f1d6cc0a99771b7694f46731e24cc85cf0cb82d1cf74342a0cdc1b8fccb732e452bc16537bc6466e3d8990638ad4e6d7322dfaa64cb2428ef93a6d9d6afef58dff17ee77e8b8aec3725e3762787186f0a67ec83cae7c7f4ab88b17faed2f79024f1cc554daa052d58ae618b8c204ec85c4c72b2943d9230646b65d8883c099b1a6b5e6ade7ca86729ad12502113bea75f87e1206aa5194507c4abdc8f83fa43397a603469fe2ee84930b10558a58717cf413063fc03a44550d62101b8e1044565a9ca5fac914b4f7f0d8879df57064c1cc7234df223f94fa643e79dfabef1fc78a700c8ba553fd6bd36eab272fba81b755ba49ac60b429ef969b408bd0ff5ac30a14b133f0672cccee4120b08fc5024654190f4c30ca29357415659b145b6f4a1a4ce7e5fcb3425cc80ef7b8ffa21d9c08714e8bba1fa6ea80893491efe7ad4481022964f45328c7f09c80f9fd20ac17bb92831ad5546dc91ed2932bec40154fbc02eb13f2ff2918da84e7028bcd3ca46d7c6399ee583e6ef44377902be77d8610bf20645f96803700a29280de8a60b3982e5be44110b7e32efca71b842224070419608a7d92d4dba53d85df9f893aff5c20b5848ecce3171a2b2d58f29430044c39af4a7273db9c6d3ac487592c29a2bdbc5a874e360106b8389fe8e7b809f63bc16b5d2d7445f6c7a25b804d0fca4fc9314bb8ac17085eceeef02a6b487dbffd9c2c628f7e47437d284b23210992b92c2636201d1d87575aa82ab6a513fcdff13ad32bc9324567937f7368d108177f81c25d4e392c50a2df703ee4475d39647bb7f729ce97b35633b879cbdfc33b30b82c7451ce994f1ff73d45c4d754d99eee889d1c92f0cb01bd85037577b49d061a3ed3ba88262935f4f614b4babeb18f6183d0de5f34c67cf784a6026411bfafb30a666c17a1257a726e40fd7fd31760ca86a6439df0d42942665f1f8d0b13cb86cd560e07fddc8c67bd37730f198b8a1b21759024e0a16efe32e4f05dde19f4cb7862f32395792252cbc34748f3decf57a4694152d4a99cd7dd3ab023d12e01744dc815afc1c5c141846a53bff14262f5cd77ea9b9b9c9b6adf437b83dcc572d203dbec9dd4d455a58e44da336660ec56d1210034d214782fe1451f2609d5c852251af56a5e2daaa50d5e1e58f1d0a2f08e4e02a2369723118a976d9ec9158f1fc46358def88749f174444aca3a864644695f64b9fa663e6118eed48ada9b2db7fdd4cee6bb253f16232117d1e6ffb7520224d06eca83f244ecae1356d75aba00af0f8bfe061e46062c1595e9125640b2dd6e5ac040681516f3673d1e2bebd3f24da17c980ab9f2fbd5914b60a25acfcd71e0480e3115b7114ec0c3404bbdf8067fbb63e8634e95b175c310d8da642ab4ebddc289a4cc7ac5e54ba1d1a8a676feb288ab5209b8d8987ff9bfd348d9321bd5d845a7839d6affc7640addfaf09e83aa5105b67fb2b6c79738360fb3e011ab824e4d5f7970418f69169e065c081da8b158703735d9cdb0cfca2cd830ff108abd834769b054f44c018dab2d22409ad33b46fb1aaa95661102b502b61c88122b4b27f3d7253b04723d9765535cf4b26c7b8a7d824152c0e68bce94e886b98c688a289e002c23b9bf8a8bf320e8668179af515efcbe6d636283d0f670903cd571f8d8de22b15c52ff80f7f55824430e6c262f3cf40f6060535cb83f92f7cad95b906a336c630b7777ff4a0900fda8750ea12c696f38670aad25037a81f2da1e7cd75e1b98aedf461a57772721978a18341a58f463af1f3fe805e2ca75e90871fda4f6259b2632fa3ef89f86cae6145f0071e4df4384100428373a742368840cc0f83a76e558edb0e9ac88951529a7ab8a0e7572e3d99bc30c53b15e92e52b60c112f3ab44e1d1b1abeb80edfe0632745e52d332082f729679b7554d9d708535674a26e297b646ff45557d38de7b8e5b160737c5c8ab7ae093b617caccb3494a838e7bbe4f97b982a22cabf59dbd4e0cb2827f93fc2dd6c8c61ea8e3e4f18a570fc8b2f49594e27feefaf06fc0851f5b9ad551b6d6a9fb4ec743cac22fdf6b8778cc8be8375a4dc178423042192d2581d72f5e51ef92a3229a98171bf000b4fb7833719a34f22bacf65c395a52dcacdbce8c625c21b7f5e5732fed603a78d83df5a3751834ccc43532504300f660bcfbbf9e218f3054182ecfd044ff2925b6e2d1e0baf310583c2253e8fb7abfe1618a8b7c5c23d934ee9e26acbc61707a535c9767d0fe16b05361a958f58307385b2a134abd45b5fcb96a30a4ab5336d7394e4936987bb6a599715dddc132478e0f09e0b950dd614a6c0d977d8b8cecbe8d39dd6455973e38ed0a4aa9551e27d4d1f1fcdcfeb3f429646a516c5983259dced9ca35cae943512222c953cad606258b5e9355c3cd9e2afaf381a3fca78b49984aa6c2c828db11ae6d8b5fa81d1e2391d80302490e29891a334d46d619c8d3ba8d0bffce5f7d124b62ad268c380456812dabc9916e59a1568d2fc753aaea8eb21ed4a76a840e7e09f4656b2545857d86456325e06927942c1892ea8fd5f8c03a178c2ad18df23ccc902e1ad944fcd29ac583fd4a292b7863ea4856627d6d9a00de62e998f4d2b97b08f69dd3def9fb928876ef5b33ad35ef3c668c236a6c10aa59ce0a70596be8f7f863cf2b76394a3639c02e15dbffc7a9c1a99851e49acb9ad0011b3036354efb55ba2013a0b6946a174752d63870dafcfa5dfb07e70352359204ef884394c6da0f56d15a578958112c2b9d68d218b5e79bda1fa067478c5bf3a8b9375a83e42a4049fedcdb2319a4ae51de8790d456f24124a32975d0686e15667fc199a6e30bbd60f83b73d717e06c108b93ca8d53db1181550a70298fad90f65dbd26033b2144872036142f0aea4cf3265d412e09cdd137302d5425f105ff11ef0d17c47555a45ac32ca9031d421247ea7bc11f965f66294635c945b0cd13f8f5987e1c57245a4681b1b4591976ce6ac446b9abc79fef38e3fe0e56d138882ceb0890ff726b228caa8c1acb280c69f7f099a1ae8416c6c8a7cf549bf02d07197a2126343be9fcaaa41211c5fc56264c5e3e096a24ed21017681841b0af0017e1751ede8c43ba652527e0f205f7c48ddc2353d3f4d310bb40124912ec3a75b62c3181e78b22745799b51e7f556953badf89699a4f0f2c2bed48bc89ab0538212a775c6c9c1603deb79c15149a15a6af26532b6c20b4d5c29b97c6110a5f0aaa1da74d61baf76a5654b2c1095b5ed41e6b92a5c51fe2fa2e784c7c25dc855910ebc4f3953dd775830e04d4c77b7c908025bfe37a1dfa9a2ea31dcf57cbeab4e111549f8d36bf90c8cb57e3a20c6de79dc8a64f11f72e453219a2b9c430b384b75d5495438b5bc055a5d29848bdd169cad0d5530242c8afe0d1c8085db06409893c97d8cdd7a1545e0a2eccb2736b5b10564a34d9e972531530c217facc5dab810e45311c3e62de3bfd5557a7fad9266f0da4bff23d800a23276bceb1fcab84b524e1ba125374694dbdf775edc65fc6789789e18e62274d0ddcb80ecb390269756dd2ecce79f45ace2d175425c04c79ad5e9dfe5a0c6bbbd39f361c4a37e345e5a7ba8c67c9d1ba42d841106b922d21b480aad8d8c034a51c406b2739cf1a896fa1e14ae417c3e78a1c35feadb0276a76f964d238f451f9bfc5a561db5e6cd2f87c4f4a41aac9c099b26a5b30c5c2abbd9a5dfd64caf7d7a629626a7c9ce56d4d79ab0682d41b66c7358ae5ba62d582b71d317785e0586f43588b24e7590dc288bbb251aa57ad0e5c13ac584a21d1887820f8a9d223ce03e8b166c317bf549ada79de2c0a4c3f16cb205c17b992394457d569efed862d566c7bde3ab4cb735bf52f96a4a728ffa8d4cbf9088142b34b03bebefc9253cfd0f3baa34134e096d16e2ab9fd354cf1f1e74f0dc46e809b673f595e799f0d5c147236455904c4c0546b227d6c8aadc6c0e10b702812420c712208fb8e814ada8cfa552153fc9607d35df60292640b449c4ed15eda8ca322c568e90b7b99e343efc4d2d8cf99b2e85894ee45c17e4f0830a15bdab9fbf0f50c095ba7ab7af6808c6c31787b659fc07cc964e7bfb86c354e2c58ea7bc5db70f3d8e01f702665de39df13b1a0b23fbbe66e8c10c6a55d55eb6d582d52a053e99df838af2c6f94e1dbb179e2f42424d6c2a9dcc085e091c486df309518df75a6e26380b8f023289161306dda10486d26f0a1bc6abd7b4956830c3f1426f886353e3cca8298f76fd8d08a9cd446c8e54c3c879b978cd433a82deb227765c4904ba737a86f83e6b7901732b9670890cc3", 0x1000}, {&(0x7f0000c41000-0xaa)="801eb9801d78ded53edeb3f621fd27f9a0aa7e9e84cda3224bdc6c19603b30de1f5b4184af1db0f1a5c5c807ae7d790f48b485268f6d02a038f1c98333bd5c9f58e4e021cec36fe9fd62c95a722dcafddda0aebcfe76824e1ef36daa3b3d80f755cb0c364ad41d40d82b184fd644dc08ffd01418e8780244ad064d095ba2b0387ea4d685615026f50e99a22dfd36e49cb074715b102ba08a10d36e21a3782e0c729658b9e1bc513c9f6c", 0xaa}, {&(0x7f0000d96000)="0d8696ab031ab11a5b4e2e45c1e873bc43e8f68a6bb5394731defee1dd323e0add3a8a9db9763fb700658bdf9ef1c2cf0a47e34e426f51e689a6dc46d704579a0923790df51e58f25193b261105c469d015ce6b3", 0x54}, {&(0x7f0000f91000-0xad)="a1093e1df7477f0d5684803d01242b8c749e06ef8b4899889b38cb5d1555b74e7f8ca8054f05561a1d6a7d2ee431fffb13dcaab24d51cdde68d3f9176bb4eaaaef65be181a574d74192c04852454bb3603a97b8248f575da49aebe7400f7a66fe5068e3af42695a4fe9ab2886014e6a15661f7b0ff6a1cbc4894022ed621cd76d95cdc9a135b4f6cbda124b2ee4ac1249323f0125a4dc98c337f8719bbcb5f99609303db1e30de747b5c1bd068", 0xad}, {&(0x7f0000d7d000)="944a78291861685c39aad60fd16b8bbc47b8ebd91a2686e7c685c15c43ef45e6a2ea9d94e03bf060208fa045f699450f6990b7bc1e2702faec71b19334f6d07912df6260b752916d1746ab504cc0b9ea6d9f5e78261770ed9119f098dc1cab2505c9cefb15758648728070ac8ee0576aaf191bbe9715a3e198a181e40b124706617d1c48919dfb1ca4a4407b03b5865630ab8bbc47e0dbfe9087f5c1ae6cb6", 0x9f}, {&(0x7f0000ef3000-0xd7)="6b2e99497c64f9939aeaf9ca78a942961f59e8338b17234383dcff66ca6bd245f0e6824ad03952b9ac6a5d0f75290fb3d0416f247030775abe3f5c8f99f7b2b4344dde6fe821d74824edee951edd572a693bef7dfe9b0ae953070bce415b1585a981b1a7f0eea94bd751f60fe3705378f92d7a50d53cef83151e75e75ff8f16a7ef0abe837ec7bcff6e61d421c86874d085297018bc019b01864bae888989c295276e0e3b73eae51ff3d3b9ff6b5346fe64dfd9487c961079f7a057ad3e05ca2601ca2dba2ca612277dafd885844d3ab359f1340beb237", 0xd7}, {&(0x7f0000394000-0x5c)="71e825067a64e551e9880b8be8581e0ab818266c0aaaf13afd97920eb61796b377488c192d9353eaa192a262b8abd4b44f3ed22defafd74ba08f860738f0e956c043ca3257244649e1ce71c2108405b6cfc1ed625a63b12e01394dcc", 0x5c}], 0x9, &(0x7f00001d6000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x20, 0x80}, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000075e000)={0x8, &(0x7f0000bd1000)=[0x4, 0x4, 0x4, 0x1b3, 0x6, 0x7, 0x9, 0xfffffffffffffff7]}) mount(&(0x7f00001e1000-0x8)="2e2f66696c653000", &(0x7f00006da000-0x1)="2e", &(0x7f0000802000)="72616d66730c", 0xff8c, &(0x7f000066e000-0x3)="3d3350") socketpair(0xf, 0x80e, 0xc, &(0x7f0000c60000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x80000000, 0x16e6800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0xffffffffffffffff, 0x0, 0x0, 0x100, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0xba89, 0x0, 0x4, 0x80000001, 0x0, 0x0, 0x0}, r2, 0x0, r6, 0xa) socket(0x100000002, 0x1, 0x0) 2017/12/17 00:52:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = syz_open_dev$sndseq(&(0x7f000090f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000022a000-0x10)={0x99, 0x8, 0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) openat(r2, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) r3 = gettid() r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a89000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) open(&(0x7f0000b5a000)="2e2f66696c653000", 0x200, 0x24) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000f86000-0x4)=0x1, 0x4) connect$inet6(r4, &(0x7f000044c000)={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb238}, 0x1c) sched_getparam(r3, &(0x7f00000f3000-0x4)=0x0) accept(r1, &(0x7f0000b82000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000083f000)=0x60) r5 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0}) clock_getres(0x800006, &(0x7f0000aa2000-0x10)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000b64000)={0x0, 0x0}) mq_timedsend(r5, &(0x7f00002ec000-0x1)="e1", 0x1, 0x0, 0x0) ptrace$setopts(0x4203, r3, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$KDDISABIO(r6, 0x4b37) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 00:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)="2f6465762f73672300", 0x0, 0x8002) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00003c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r0, &(0x7f0000077000-0x58)="dbef803ee49f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e1f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32afb53d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab32950", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f0000cc5000-0x10)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000685000-0x10)={r1, r2+30000000}) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0xc920, 0xffffffffffffb554}}, {0x0, 0x4, 0xff, 0x0, @tick=0x0, {0x0, 0x73a}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x10000000000fff, 0x0}}], 0x38) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="4137") 2017/12/17 00:52:11 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000)="2f6465762f72666b696c6c00", 0x0, 0x0) getuid() mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ea0000)={0x827, 0x4, 0x8, 0x1, 0x0, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000405000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000057c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a1000)={0x2, 0x78, 0xe4, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x400, 0x0, 0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) timerfd_create(0x6, 0x800) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cab000)="2f6465762f73657175656e63657200", 0x202800, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) clock_gettime(0x5, &(0x7f000028f000-0x8)={0x0, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000445000)="2e2f66696c653000", 0x27) clock_gettime(0x0, &(0x7f0000d85000)={0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000064a000)={0x3f, 0x6, 0x6, {r6, r7+10000000}, 0x0, 0xeef4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r2, 0x106, 0x2, &(0x7f00007f3000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ea0000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000f4000)="fd591379ae910decc903deac55f5152f881f9240e64a5ed74339b6124cee1b1e7a3478bdc6ab53213263038c11465bcbc99a509672196f23694c5ab96c5954907dc95ab3e8d814f35e0ecabf9d9d3c07915be3b0781b90b79ca69df55ed4b3d57cf1f027ca0d99ab4663ec86c3d3ca516a7ed226dd3f1ebd5706929792d6cfa2cd8afd4fb27607043cf4a64841f515cc555308f54b1930a4912f1a1f4ec21a6017d2d359b8182eb8cd85807526e6ef53c4a5cbb305212ab683eeb7fc717a56de05a4e2abfdd789cb46e5283216382fa00f1ba60f6fb2109a9e87ce95cb9f1c764c6be5c74ea58096a539a3df4750da9a939c2ebb4f17519f", 0xf8, 0x200, &(0x7f00009ee000)={r8, r9+30000000}) dup3(r4, r3, 0x0) 2017/12/17 00:52:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000072e000-0x9)="2f6465762f72746300", 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00006e4000)="2f6465762f6c6f6f702300", 0x8, 0x0) fallocate(r1, 0x0, 0x1, 0x4281dcd5) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000732000)={0x2, &(0x7f0000b1b000-0x38)=[{0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) mq_timedsend(r0, &(0x7f00003dc000)="3a58f34829cd0e88c9139a17b8847029b35d8e4bc5d0310c2513dac6ccb912658a7a68a3d62c51b70772ec89588794465a258fcc666120cbc50b60b99fc495ba78b63e0679280a368b796b8dd74b5ecaef7cdd957ca6000123bddb861a3b3bde7d547f6ba2e84c70bdf62eb74e354be026b894734fdafd614207fc22b94936b32b982c1d464436be3040a76b7f146158b79f3cfb231fd118776b6a3ddf7628122ef3a9a56f2b243abced971cf68a3f15f3be97a7fe3039fd547a1d34b8da7602f3a106157e0b7bb3e26d7a58cbb6ba0cda80e78068e7e16a9d14c17e5be06a53b73d", 0xe2, 0x0, &(0x7f00003d2000)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)="2f6465762f70746d7800", 0x1000000004002, 0x0) listen(r0, 0x5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000088e000-0x4)=0x0) unshare(0x405fc) add_key$keyring(&(0x7f0000333000-0x8)="6b657972696e6700", &(0x7f0000a34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0c000-0x68)={0x8, 0x3f, 0x8001, {0x0, 0x0}, 0x401, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000268000)={0x1, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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eventfd(0xfffffffe) sched_yield() ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ed0000)={0xc5f, 0x88d, 0xff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000262000+0x761)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/17 00:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aa0000-0xc)={0x0, 0x0, 0x0}, 0xc) readlink(&(0x7f0000c47000-0x8)="2e2f66696c653000", &(0x7f0000391000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000816000)={&(0x7f00002a5000-0xbd)="a7bb19248c6a4c3dae48da71d042a75dc721dbc9a04236a11032373a680a5368a1dff5dd4e7010f93e39091dd4fb1b7528d2eb70598b3a9a0760be631f49a6fc405dd60e5208db334a1b50a200c5b4d9efa29480f5e57643d7a5977109684f51ec9424ec7f1875fd2171010532a4d6734fdb899708574f267bba1e3ec268796c65ac7ae5b295d19557f35dc537e62f8ed7670123f8affcae5743e2787c0cd3eba89162a809761875d845e68e32265fe7d3d3b217976d3341e635dcbb18", 0xbd}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) socket(0x2, 0x1, 0x0) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x1f5) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000171000-0x4)=0x1f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00001ee000-0xb8)={0x0, 0x7833, 0x461, 0x200, 0x3f, 0x5, 0x6, 0x81, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd3, 0x8bd6, 0x3, 0x5, 0x5}}, &(0x7f00006c7000)=0xb8) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000001000-0x10)={r4, 0x5}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0xfffffffffffffff8, 0xffff, 0x8c13, 0x4, 0x9, 0x5, 0x8, 0x4, 0x4}, 0xb) r5 = syz_open_procfs(0x0, &(0x7f0000a9d000)="6e65742f6e65746c696e6b00") readv(r5, &(0x7f0000aa3000-0x50)=[{&(0x7f00001ce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000aa1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000128000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f00005ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4) readv(r5, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000038c000)=0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r6 = socket(0xa, 0x400000000006, 0x100000000001) bind$netlink(r6, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setgroups(0x6, &(0x7f0000a2d000-0x18)=[r2, r2, r2, r2, r2, r2]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000b1b000)="6e732f70696400") 2017/12/17 00:52:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2000000, &(0x7f0000c45000-0x12e)="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", 0x12e) r0 = add_key$keyring(&(0x7f0000818000)="6b657972696e6700", &(0x7f0000201000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) fstat(0xffffffffffffff9c, &(0x7f0000dc2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002c3000)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r0, r1, r2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[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]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) r5 = accept(r3, &(0x7f00005ba000-0x2)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003f2000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000ed9000-0x4)=0x0, &(0x7f0000fdc000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x14) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d5d000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00004cf000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f00007e3000)=0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f0000e39000-0x57)={0x17, 0x4f, "ac135db0276ee06954ae53d7e77261eefb22f985eb0c2a86c45b8a0c938704c199118094a4d7697152e063e0e3ef19595bef2ef2919e98a2365bfa13fe65443c6d92b9e6886ce0c21ba4417ffdcb33"}) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) userfaultfd(0x3) inotify_init1(0x80800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000fc9000-0x4)=0xfff, 0x4) r8 = syz_open_procfs(r4, &(0x7f00007ab000-0xa)="73657467726f75707300") setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f00008c5000)=@int=0x9, 0x4) 2017/12/17 00:52:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000a05000-0x4)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000091000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001e1000-0x54)="b276f5dab7339962dada8a405a72bfeed64a80a53fe7b14fe7e71d49574eaa0edf81f73fe5c56529d0c74cf0bfe5f6c8a0c63f931dc468f93e0eff120837056318886724fcc01e3e73a655bf64c475d9d24c0db8", 0x54, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x207fffe, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000d1e000-0x4)=0x6011, 0x4) pipe2(&(0x7f0000942000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000081b000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083e000-0x4)=0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000064d000)={r4, 0x6, 0x10, 0xc691, 0x8}, &(0x7f00008a1000)=0x18) mkdir(&(0x7f00003fb000)="2e2f66696c653000", 0x11c) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000a38000-0x10)=@generic="00000000000000000000000000000000", 0x10) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="68667300", 0x802, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000044f000-0x8)="2e2f66696c653000", 0x40000, 0x2) getpeername$unix(r2, &(0x7f0000310000)=@abs={0x0, 0x0, 0x0}, &(0x7f000051b000-0x4)=0x8) mknodat(r2, &(0x7f00007fa000)="2e2f66696c653000", 0x80, 0x4) getdents64(r2, &(0x7f00005a0000)="", 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c43000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000937000)=0xc) shutdown(r1, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) getsockopt(r5, 0xffffffffffffffa1, 0x8, &(0x7f0000b43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b09000-0x4)=0x3f) sendto$inet(r1, &(0x7f0000ab1000)="10", 0x1, 0x20000002, &(0x7f0000d13000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0x0, r3, 0x0, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 30.197683] device lo entered promiscuous mode [ 30.313372] device lo left promiscuous mode 2017/12/17 00:52:12 executing program 3: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d50000-0x9)="2f6465762f72746300", 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000d4f000)=0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000908000-0x4)="292af400", 0x4) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x7, &(0x7f0000d52000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000061f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d53000-0x8)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000485000-0x10)={&(0x7f0000d50000-0x70)={0x2, 0x4, 0x0, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51d1}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x4000000000000000) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d54000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d53000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c9f000)={r3, r4, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000063e000-0x84)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r2, &(0x7f0000d53000-0xa)="6e65742f6c3263617000") perf_event_open(&(0x7f00009ad000)={0x5, 0x78, 0x6, 0xff, 0x9, 0x10001, 0x0, 0x1, 0x40, 0x1, 0x100000000, 0x1, 0x9, 0x10, 0x0, 0x7fffffff, 0x4, 0x9, 0x401, 0x20000, 0xfffffffffffffffe, 0xffffffffffff6026, 0x7, 0x0, 0xfffffffffffffffa, 0x8354, 0x0}, r2, 0x8, r5, 0x7) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r5) 2017/12/17 00:52:12 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000)={0x4, 0x6, 0x0, "2f5481f6d38e", 0x1, 0x0}, 0x10) init_module(&(0x7f0000001000-0x8)="6b657972696e6700", 0x8, &(0x7f0000b62000)="2d7d656d316e6f646576212500") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = add_key$user(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="880c4d1d6aa5f96cd0ae711535", 0xd, 0x0) keyctl$invalidate(0x15, r2) 2017/12/17 00:52:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004c3000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003a8000)="2f6465762f7573626d6f6e2300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000275000)={0x0, 0x0}, &(0x7f00005d2000)=0x8) r3 = perf_event_open(&(0x7f00002e3000)={0x2, 0x78, 0xe3, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f91000-0x8)={r2, 0xaf}, &(0x7f000091f000-0x4)=0x8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x401) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) bind$netlink(r1, &(0x7f0000983000-0xc)={0x10, 0x0, 0x8001, 0x100000000}, 0xc) epoll_create(0x9) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r5, 0x0) r6 = dup2(r4, r3) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000006000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="74756e6c300000000000000000000000"}) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, 0xc) r9 = getpgrp(r8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000009000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fadvise64(r7, 0x0, 0x8, 0x7) r10 = syz_open_procfs(r9, &(0x7f0000002000-0xb)="6c6f67696e75696400") setsockopt$sock_void(r10, 0x1, 0x24, 0x0, 0x0) write(r10, &(0x7f0000eff000)="559a", 0x2) fremovexattr(r10, &(0x7f0000004000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f0000003000-0x4)=0x132b) connect$inet6(r6, &(0x7f0000eb1000)={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/12/17 00:52:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bb1000-0xed)={0x0, 0xe5, "00009f45eacd0ccc2264c39cee461882379524564e08d76c2be8cb51e53c2af94116e2d82e98d6fdb69d182bcd34aa8a08776d489680b368f3ab8956b8ada8376725a6b457305d69700e4df85571dc0b99bfe6e84bb886000001002f891c4933f31d5a789fb257271e4300c5dc3285fa76e783ad081fd882880ecb129e5fcc46a1fe7354ebc1494d03160cd926816a296594b296dc32e8e27f35e194699e7aeae1313d5e7135ab135c916d84bce50a5004abab9054653117400d69eeb056b92c7414281490e09bbdf03c01ff3a0256080c90b0b2b15421ce0c9fc9f38c3a23cc5fdb2d84be"}, &(0x7f0000793000-0x4)=0xed) mkdir(&(0x7f0000578000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0xfff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) lsetxattr(&(0x7f000022a000)="2e2f66696c653000", &(0x7f0000fb0000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f20000)=0x0, 0x80000) getpid() ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000ab000)={0x20, 0x200, 0x80000001, 0xed}) fcntl$getown(r1, 0x9) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000670000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000dbb000-0x4)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f000042e000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000d86000)=0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f64000)=0x0, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r6 = socket(0x20000000000000a, 0x2, 0x9) connect$inet6(r6, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r6, &(0x7f0000284000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getflags(r6, 0x0) getpeername$packet(r6, &(0x7f0000201000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000dc3000-0x4)=0x14) setsockopt$packet_int(r6, 0x107, 0x1f, &(0x7f000080a000)=0x10000, 0x4) 2017/12/17 00:52:12 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) readlinkat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000d72000)="000000000000000000000000000000000000000000000000000000", 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair(0x0, 0x80000, 0x7fff, &(0x7f0000c78000-0x8)={0x0, 0x0}) fcntl$getown(r4, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000055e000)={0x0, 0x0, 0x0}, 0xc) r6 = getpgid(r5) ptrace(0x10, r6) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000b2e000-0x10)=@common="00000000000000000000000000000000", 0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f000001c000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00003b7000-0xb0)={{0x9, 0x7ff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x110000, 0x401, 0x8, 0x1, 0x40, 0x676c, 0x0, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000713000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1b000+0x733)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b03000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f00008f7000)=[0x0, r8]) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000843000-0x4)=0x0, &(0x7f0000c13000)=0x4) getpgid(r7) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000c42000-0x4)=0x7) process_vm_readv(0x0, &(0x7f00004eb000-0x60)=[{&(0x7f0000d24000)="", 0x0}, {&(0x7f0000a9b000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000a5e000-0x7b)="00", 0x1}], 0x3, &(0x7f0000bee000)=[{&(0x7f0000158000)="", 0x0}], 0x1, 0x0) 2017/12/17 00:52:12 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) write(r1, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25) r2 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300") r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) connect$ax25(r3, &(0x7f0000a02000)={0x3, {"166b8068e54131"}, 0x3}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e6d000)={{{{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]}, {{0xa, 0x0, 0x200000004, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5e642b57f132b870a7ddf1d0eb629126323f93f21b76"}, 0x160) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x3f, 0x20c, 0x5, 0x200, 0x0}, &(0x7f0000cf5000)=0x10) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e90700000000006fcb", 0x3b}], 0x1) r6 = open(&(0x7f0000901000)="2e2f66696c653000", 0x66001, 0x0) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1) sendfile(r1, r1, &(0x7f00009e9000)=0x0, 0xfec) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000ce8000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000ffa000)={r7, 0x28}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() sched_setaffinity(r8, 0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000d66000-0x4)=0x3, 0x4) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000578000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f000019c000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f1b000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000b65000-0x4)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)="2f6465762f70746d7800", 0x0, 0x0) 2017/12/17 00:52:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000919000-0x8)="2e2f66696c653000", 0x102) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c7f000-0x10)={0x7, &(0x7f00006f1000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000bf2000-0x8)={r1, 0x3}) r2 = getpgid(0xffffffffffffffff) waitid(0x1, r2, &(0x7f0000d6f000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000569000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f7000)="2f6465762f6175746f667300", 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f000027a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000f6c000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045f000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000f7f000-0x18)={@loopback={0x0, 0x1}, 0x0, r6}) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000643000-0x10)={0x0, 0x7, 0x8, 0xa6}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000e4d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000e95000-0x8)={0x0, r7}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000e52000-0x58)={0x7, 0x7fff, 0x7f2f49ac, 0x9, 0x1f, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000401000-0x9)="2f6465762f73672300", 0x100000001, 0x670000) getsockopt(r8, 0x64df, 0x20, &(0x7f0000a4c000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001c6000)=0x6b) r9 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) ioctl$KDGKBLED(r8, 0x4b64, &(0x7f00004c9000-0x1)=0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000e2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce3000-0x4)=0xc) getsockname$netlink(r9, &(0x7f0000b03000+0xe40)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb9000)=0xc) fcntl$setownex(r9, 0xf, &(0x7f0000e34000)={0x2, r10}) lseek(r9, 0x7ffffffffffffffb, 0x400000000000004) fcntl$lock(r9, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0x0, 0x100, 0x0}) r11 = socket(0x10, 0x80003, 0xc) syz_open_dev$mice(&(0x7f0000f32000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x600000) pread64(r9, &(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x0) listxattr(&(0x7f0000fce000-0x8)="2e2f66696c653000", &(0x7f00009e4000-0x10)="00000000000000000000000000000000", 0x10) sendto(r11, &(0x7f00008e3000)="140000000a0ae7e1ffffd6ffff010003c31e01e5", 0x14, 0x0, 0x0, 0x0) 2017/12/17 00:52:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f000068d000-0x10)={0x3, &(0x7f000055d000-0x18)=[{0x7, 0x0, 0x97, 0x34}, {0x3, 0xffffffffffffffff, 0x0, 0x9}, {0x65, 0xffffffffffffffff, 0x400, 0x216}]}) r0 = request_key(&(0x7f0000026000)="7573657200", &(0x7f000084b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094b000-0x7)="40757365722b00", 0x0) r1 = inotify_init1(0x80800) r2 = socket(0xb, 0x3, 0x13) connect$inet(r2, &(0x7f000048e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netlink(r2, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a98000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f4c000-0xc)={0x80000004, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000de2000)={0x30000004, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f000097e000)=[]}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00008c2000-0x4)=0xfffffffe, 0x4) socket$netlink(0x10, 0x3, 0x13) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000159000)="2f6465762f6877726e6700", 0x2, 0x0) renameat2(r5, &(0x7f000030d000-0x8)="2e2f66696c653000", r1, &(0x7f00004c7000-0x8)="2e2f66696c653000", 0x4) fcntl$setsig(r3, 0xa, 0x31) r6 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f00009bd000-0x4)=0x400000000000000, 0x4) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000b6b000)={0x0, 0x0}) getpeername$netlink(r2, &(0x7f00003cc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a94000)=0xc) r7 = socket$netlink(0x10, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000686000-0x4)=0x0) socket$unix(0x1, 0x2, 0x0) keyctl$link(0x8, r0, r0) writev(r7, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d02560a06000000000010489643c200090000000000016564243e8900000028215a0004fbf50dfff90004a5000904001ce1ed5e0000000000221f1000010007000600000400f30000536e03", 0x59}], 0x1) creat(&(0x7f000062b000-0x8)="2e2f66696c653000", 0x80) write(r4, &(0x7f00000f3000-0xa8)="2600000000000000000100b00e00010000000000010000fb09ef18ffff00f132050014006e350a84f76e1e3428004773e73f1cbfe798646c98817786c7e864eb00000000000000004098b8a34e7c4e6ae15f785738f2d672b2ef655ff035f90e9227997e7f9576f886fabf64d68194b0bf218979c5c1251b5daa110983e8817e952925988b0f273290e41ded50611cd81eaeffa36e8b7de15c6981df8b3079a1b66d9d36d3873b88", 0xa8) 2017/12/17 00:52:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000769000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) mlock2(&(0x7f0000ce9000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000035000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000208000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x101}) socket(0x9, 0x2, 0x0) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="c0194f91b82258aa3f6fd50518b0761f0604208962c3e2da3c6f117a7b380d55af40d38698bdd9082dbaa830b94556258f4011080c40f1dc8b3c02286ae369fffec8425be4509174e65c3683264981ccec6d025e619e6fd7accb600a0b2ed03df768f3b41ce25a524ab690a1ef26fbca7e7218ebf9bacb1de191fd708db624a2d3025b86ab7d5a71e85a91a62c311e9dbec98fb52efc66196a3df048c80c99bdcc05d3a8719353116877801926", 0xad, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000097000)="2f6465762f6877726e6700", 0x8002, 0x0) clock_getres(0x0, &(0x7f0000414000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f000028e000-0x8)="2e2f66696c653000", &(0x7f0000c54000-0x20)={{r3, 0x7530}, {0x77359400, 0x0}}) writev(r0, &(0x7f0000d9c000)=[{&(0x7f0000564000-0x1000)="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0x1000}, {&(0x7f000041c000)="fd8989c65187ba4a8876aef2f403662d363d38b0d65252bba2f3acbb44ffe50c398766beae19e25500e9b882d206155792820a7380401e21dc0e1cf10aca62820d5976344e9590e2fea795cd4b23720d31c9dcd1893754a41ef56f", 0x5b}, 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{&(0x7f0000adb000)="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", 0x1000}, {&(0x7f000015e000)="a39c636dd6d292883a2bf3effdb8c69f51b6e89fad19763700b04d91d8ba8649fd8842462fa5934375de59b6d60ff7afe93045fa304e999f74032d2773573bef412898801956b00cf4be1f23c458681f206ca3d57d6292206fb309457a148b746b5d78fd00189753b44f55c8646465ecc4341f2456fe846dbd85ddc71e2a8681c4f8374f8af4c868d19de13676ad9056146c54e51f2009de6e7f09f3c81135a904c89b58af4a26c9fcba0e214932339fcdfbb77be5da5c854b42d72c2f37003ffd606540761606d0a728a302573ba7eae77713a4", 0xd4}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5cbdcdc30bdd52ac1f2c83944a2464312eda8f74ab80e022bb6707d1daa50561d4c597af811", 0xcd}, {&(0x7f0000769000-0x3c)="b1d83927f7380128f24c37f6a27939e9bf045b3cd629b6d1e8d1d673aa521e1a1646e317c8502d9a189b3cf76c3c50c4efa27a1f62b7de4fb4240026", 0x3c}, {&(0x7f0000569000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}, {&(0x7f00005ed000-0x9a)="6f39ae95f8a2e60accf0b6a535690f9d70211752d8639791c9d5a206d296dd1d387f7cb947517dc1924c4cd960e6dd966ffdedc1d2e654e913b2a97b91cda9dc73c9c10ac60c2ac95c4a2dee193b918092876baa6dc14efac403c04ada35d585ca70c2c021d6dc8a325866d2a8b7c664ae9254b05b280ae38babf2ce014d246948000a48db27e75544302f2fe63841cd65dbc0877c240d64a5c8", 0x9a}], 0xa) 2017/12/17 00:52:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000bfd000-0x4)=0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00002f3000-0x1)="00", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cbc000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c29000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000052b000-0x10)={r1, 0x1, 0x6, @random="8dd077f74598", [0x0, 0x0]}, 0x10) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bc2000)=r2) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f0000efc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fc6000)={0x1, [0x0]}, &(0x7f0000a1e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000167000-0x10)={r5, 0x7ff, 0xffffffffffffff48, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f32000)="2f6465762f73657175656e63657200", 0x0, 0x0) getpeername$inet(r6, &(0x7f0000ca9000-0x7)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbb000)=0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000319000)={0xc1, &(0x7f0000ecb000-0xc1)="8449f782214296e46534e80ae679f947d897cc740bb34b816271d3d33e716bec22b7b33034d36fc1eb0977e7c993cf5107341e0e9bdcb2dbeccb93d5d16cacf9acddb18950f45f6834362440daefadde172bc59fba86af9bf589084170f933941d046e69d9c67055ba084be3fa9d96ee3198adbdc5a4c0d61ea881c166f1714c9ecdac9f37dad0f320eff3dd9497fc2796de25cd767fec7b21ca97fa5e37af7553ea913e3d2a5a8b127378acec922219bcd5dc56f93bd87999e61964c9c553acc4"}) bind$unix(0xffffffffffffffff, &(0x7f00009e0000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f000073b000-0x10)=[{&(0x7f000099c000-0x39)="390000001300090469000000080000000780004003000000040000000000000019001a000800000000000000000100000000010c269e000000", 0x39}], 0x1) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000728000)=0x0, &(0x7f00000b1000-0x4)=0x8) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ee000-0x10)="2f6465762f73657175656e6365723200", 0x4b8800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000677000)=[{0xc, 0x9}, {0x8, 0x80000001}], 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000389000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00007c4000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) write$fuse(r8, &(0x7f0000af6000-0x1c)={0x1c, 0x1, 0x5, @fuse_notify_inval_entry_out={0x80, 0x8000}}, 0x1c) bind(r7, &(0x7f00001cf000-0x9)=@rc={0x1f, {0x80, 0x0, 0x1f, 0x0, 0x8, 0x7ff}, 0x7}, 0x9) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000133000-0x8)={r5, 0x2}, 0x8) syncfs(r6) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000145000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000771000)={0x0, 0x0, 0x0}, &(0x7f000022d000)=0xc) sendto$inet(r3, &(0x7f0000042000)="", 0x0, 0x20088044, &(0x7f0000cae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 00:52:12 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000058a000-0x5)="7374617400") finit_module(r1, &(0x7f00000e1000)="7374617400", 0x1) clone(0x8004000, &(0x7f00007e7000)="", &(0x7f0000f9a000-0x4)=0x0, &(0x7f00000e0000)=0x0, &(0x7f0000df8000-0x91)="") mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ce2000)={&(0x7f000055a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001c9000)=[{&(0x7f0000b61000-0x7)="00000000000000", 0x7}, {&(0x7f0000ce3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009d6000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ce2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000ce3000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000ce2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f000053c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x7, &(0x7f00003e6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x9}, 0xef28cf1355915c49) r3 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r6 = dup(r5) recvmsg(r6, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) ftruncate(r3, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000844000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2d350d630d53139531543723349c76da"}) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f0000ce3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000411000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004b4000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4f000-0x4)=0xe8) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00001b8000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x408102) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000ce4000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) add_key$keyring(&(0x7f0000531000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) [ 30.626324] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 30.663656] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4153 comm=syz-executor6 2017/12/17 00:52:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000297000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000c2a000-0xc)={0x12, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000e83000)=0xfffffffffffffffe, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000f5f000)=0xd4e1, 0x4) sendto$inet6(r2, &(0x7f000054b000-0x5ad)="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", 0x599, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) readv(r2, &(0x7f0000ff2000)=[{&(0x7f0000e9c000-0x98)="00", 0x1}], 0x1) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000042b000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00001d2000)=0x0) 2017/12/17 00:52:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x8000, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = dup3(r1, r2, 0x80000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0d000/0x2000)=nil, 0x2000, 0x3000008, 0x32, 0xffffffffffffffff, 0x63) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fbf000)={0x0, 0x8000, 0x20, 0xdc2, 0x3}, &(0x7f0000fc1000-0x4)=0x18) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004d2000)=@assoc_value={r4, 0xa68}, &(0x7f0000fc2000)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc0000-0x20)=[{&(0x7f0000b5f000-0x4)="d8a0b893", 0x4}, {&(0x7f0000afb000)="2410f6990896c3e708b0d3edfbb9126a5a16b43446f717806b6954a8ab8b15f50724ab14f70629b84a73541a02988d7d13af2d3fb09623ff7a5fdd43d19e48527592a7a18ccb70f1dfc2bb3b7713414a06f6a1a76d93b6e48566c007f8", 0x5d}], 0x2, 0x0, 0x0, 0x20008090}, 0x8000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fc0000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) fadvise64(r1, 0x0, 0x1, 0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r5) fcntl$getownex(r1, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x420a, r6, 0x10000000, 0x0) nanosleep(&(0x7f00002d7000-0x10)={0x77359400, 0x0}, &(0x7f0000813000-0x10)={0x0, 0x0}) futex(&(0x7f0000490000-0x4)=0x1000000000004, 0x800000000008, 0x3, &(0x7f000000b000)={r7, 0x0}, &(0x7f0000048000)=0x1, 0x3f800000) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) accept(r1, &(0x7f0000f68000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f18000-0x4)=0xc) clock_getres(0x2, &(0x7f0000505000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00009da000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00009b8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r9, r8}, &(0x7f0000048000)=0x9, 0x0) 2017/12/17 00:52:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000021b000-0x9)="2f6465762f70707000", 0x145000, 0x0) r1 = getpgrp(0x0) ptrace$peek(0x2, r1, &(0x7f0000c3d000)=0x0) fsync(r0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00008a5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000feb000)=0x1000) open$dir(&(0x7f0000e44000-0x8)="2e2f66696c653000", 0x3ffd, 0x86) r2 = gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005c5000-0x4a)={0x0, 0x42, "8cacce0042cfe2726dc3768d854686be198c2ec977ef75132474268069aac42cdef4f1ae00000003bb19d33b993214599dd3f304d8b40197f24ecd20e84cd2c114de"}, &(0x7f000008c000)=0x4a) getpeername$netrom(0xffffffffffffffff, &(0x7f0000d65000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00009a7000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000099000-0x10)={0x1, 0x8, 0x0, 0x0, r3}, &(0x7f0000013000-0x4)=0x10) perf_event_open(&(0x7f0000c2a000)={0x0, 0x78, 0x3f, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0xffbffffffffffffd, 0xfffffffffffffffe, 0x0, 0x10000, 0x0}, r2, 0x10000, r0, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00008dc000-0x8)=0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e41000)=0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000c24000-0x6)={0x1, 0x1, 0xaa}) timer_create(0x22, &(0x7f0000cc3000)={0x0, 0x3f, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e90000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000e0000)={0x0, 0xba, "6f2c68d30ad511544ec87177a3b5af316f74a6945bb1f2e698417e52546caf38c82946a93c08d5bcfdf3a50f591d74a2cecff53fac408570cb94347eea1b872d59d231ddcdb85ec814bd8c92c3068e676b7522c8497ac62dc325c73a5ae8ef4f24af737f058b1b99151248b4581e97380beb5f20204529ed912cfe7b74ff531ce2d89bec5a56d03b6fc94e85303a114e6c6e2c56d78d0ca91ca729ed6c6e09871a16f25ab5400337527f8589755c1aa73e8d8070c4c5c23c9b93"}, &(0x7f000073e000)=0xc2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ce4000)=@sack_info={r4, 0x0, 0xbc}, &(0x7f00003be000)=0xc) openat(0xffffffffffffffff, &(0x7f0000fc9000)="2e2f66696c653000", 0x300, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000ae2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x2000000011, 0xa, 0x0) r5 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c02000-0x8)={r3, 0xff}, &(0x7f0000cd1000-0x4)=0x8) sendmsg$netlink(r5, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x8000000000000000, 0x0}, 0xc, &(0x7f00009f4000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x3, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf2602a7e9d80000000000000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0xf8ce5692e4a1efef}, 0x0) syz_open_dev$sndseq(&(0x7f0000c51000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80000) 2017/12/17 00:52:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ace000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) gettid() ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000035000-0x4)=0x0) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000569000-0x10)={&(0x7f0000245000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00009d1000)=0x0) r4 = accept4$packet(r0, &(0x7f0000d39000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e18000-0x4)=0x14, 0x80000) dup2(r1, r2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000041c000)={0x0, 0x0, 0x0}, 0xc) r5 = getuid() ioprio_set$uid(0xb, r5, 0xffffffffffffffff) fcntl$setown(r4, 0x8, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000309000-0x1c)={0xa, 0x1, 0xa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c) syz_open_dev$sg(&(0x7f0000958000-0x9)="2f6465762f73672300", 0x100, 0x159001) r7 = open(&(0x7f00004ff000-0x8)="2e2f66696c653000", 0x208240, 0x20) fcntl$notify(r7, 0x402, 0x14) r8 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r9, 0xc04c5349, &(0x7f000079e000-0x4c)={0x1, 0x100000001, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x8007fffc) pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") 2017/12/17 00:52:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x28042, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00008f2000-0x4)=0x400ae) truncate(&(0x7f0000274000-0x8)="2e2f66696c653000", 0x3) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000f54000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000f60000)=0x2000, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dbc000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r2, 0x0, 0x25, &(0x7f0000f0a000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r3}, 0xc) set_robust_list(&(0x7f00009f4000-0x2)={&(0x7f0000bba000/0x2000)=nil, 0x1, &(0x7f0000980000/0x3000)=nil}, 0x18) r4 = socket$inet(0x2, 0x80a, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300000000000000", @ifru_flags=0xfffffffffffffffd}) r5 = syz_open_dev$sndseq(&(0x7f00008f7000-0xd)="2f6465762f736e642f73657100", 0x0, 0x84200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f00008ca000)={0x1, 0x1, 0x401, "7175653e653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000", 0xfffffffffffffbfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000727000)={0x4, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000541000)={r7, 0x400}) r8 = dup(r6) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000337000)="76656e6f00", 0x5) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r8, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0xfffffffffffffffc, 0xfe}]}, 0x10) connect$inet(r8, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = dup2(r6, r8) write(r6, &(0x7f0000037000-0xa)="64d1fd0c357c509af201", 0xa) sendmsg(r8, &(0x7f00001c0000-0x38)={0x0, 0x0, &(0x7f0000980000-0x80)=[{&(0x7f0000a85000)="", 0x0}, {&(0x7f0000f81000-0xa5)="f8d012fde67fb208bc620ba00f5c9cc28cd3254cca41a26eda4e019679281dd8f01fbb9be155e4b919a9bb05f325aa3407354a5735de13a9828fb528faf0bd7ac887290bf99396f84b43a431ca784ee5e55cc2cfe547e7b65b72c7f2ab8a8e998d084c9c80576332e72f1bd3de2f941e66a69f45d43946bad4f3ae4bf1b2fa6d7fbcf5e8d5415a689b900442f5126a79fbe178a4f3c505467bcf5be406ee8022a338bf2ba9", 0xa5}, {&(0x7f0000d1a000-0x38)="0b56201274942eb3a1a2930d140c2514eb2343e52744404d65d364761c56fdd059fa7c3bb05a47ec701b52a0908308ff63638b1750407f27", 0x38}, {&(0x7f0000c9d000)="6a73fe73da278d1356fd1e3c701dc9425baeb3fc098730d8e622f635517780bf1922426a3a962e3a48583425d63a16fda176e4655dd4ef396b8b863b113ba18eac82e0be2ef85a06e4f437972f253f689b85b4010802087eb63b729bb55abd6c9c50b16c0b52360338b805a6d4fc382e6edcac7cb088eb8bc379140f64717855fbd38086b215ee70b6ddcd55b170e4ce8088e40074cd5a6b4479ad920f6027d9d63ddcf212ae7cc94baeffe37bcc67adafc328d8d5fa8e441aa7caf7697ae6ff96dcd2d961b4bb1d2dcfb4738c0d536afb98b66a205ba74463caa5", 0xdb}], 0x4, &(0x7f0000846000-0x150)=[{0x40, 0x1ff, 0x5f5, "01c9c25ae823e23c47d95081c261a5d6bba7bf1fe8408d7c42d651eba656722fe05c8e56b4852b6502e6b17b8c5b6bff"}, {0xd8, 0x0, 0x5f47, "f51d47db005d7a3588d8022aaa67cbf1b0e65b0c018b4f3ac093ff5e5b7386df4bb38ea7679af2ce5ea2be520d2e1bcb8f70ec9faedd5ffd793529331cef2c5882c726165a39517aa636c1e1bbf5d360be9984b54f45cbcf0a24275125578926a4354eac4a4cccf2c38b7b2d1decc1fc40240d9e3e48d01c1671b89918090faa3427a2e2eef81a5f8690ef4f0fa595eda69ef084fb5166a2453fb7daab6c4b0d3989fa9b410a19178dbe59109be5a4101051d5fa684174b3537cec4e8c1c3ad78cb44cc8c23f0c67"}], 0x118, 0x40000}, 0x40) sendmmsg(r1, &(0x7f00002df000-0xf0)=[{{&(0x7f000062d000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00001f4000-0x30)=[{&(0x7f0000248000-0x57)="129f549466670d17161916574f6134586a954a7032179414848edbc6d234f9bff8f3a5448191960ae0b0ffe8333f2f6cc174cdd22112a370887866b8be02650b8608826492b1b76cb8fdb5e7b170c526ef283122314ba0", 0x57}, {&(0x7f0000f64000-0x1f)="f96982666589be0d5a212bc0b78530ab6cbc194a99f3bc9dfbe697ea168b7d", 0x1f}, {&(0x7f00008cf000-0x54)="6737b049687e1c628e61b73a0d023db81514a296c325e336aed51fdcb017dbf1f4bf8b2d73c004732b2afe4b31cec8dc6ceff8cca44678ba30ae54534e0864a6bc57e48cd3251bccc559a5037d7fea62a1b504d5", 0x54}], 0x3, 0x0, 0x0, 0x10}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f000085e000)=[{&(0x7f0000f76000-0x1000)="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{&(0x7f00000fa000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x80000000}], 0x4, 0x8041) sendto$inet(r9, &(0x7f000090b000)="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", 0xf80, 0x80, 0x0, 0x0) 2017/12/17 00:52:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000765000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000027f000)=[{&(0x7f000056b000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000123000)=[{&(0x7f0000d9c000-0x52)="a524c6dae3004bf6804b8b929709e84af0167fea56cd005b31c6f72349f63f43e04557a3eff92911e40c84f3cea53ac2571ba98f37f62f1ee7001d8805b3565693dcaae454e2dea2352a4ba56d3d26464c37", 0x52}, {&(0x7f00006bc000)="1fa7947762fdae0c9493c5bcb5235508b5c71fbe41a98af4cfc7a4b87488d3e86bb6cca17e5ce81924ca27f3919804e57a5ff1a235f4e1388128b71c7a4b5ae15fa326ad35ae94bf208194c85896af6e996fc4104f452566e9bf3d787930f35a820cfe7850b1ba72500b7590a65666f1d621cf0ad19d57b3b01db8d4a6f052b4f8aaaf77c76667b637c8ae72173f12f5fdec", 0x92}, {&(0x7f0000650000)="955901d52ea8f09dd172d7b739185bb441fe17d0350a592e7159597ba20473465a860860d67f8aeec9eb1e763c3e308b83971e1ddf466129d9cd006e12d5c6d7c6eeacebf632d21945e6aa118b5dea93bac8581d47d0d02741fbb7abde39fcbff1a4db97fa5cad0626f355928ed3903b03d4c4", 0x73}, {&(0x7f0000b5e000)="dd37b8b34335abbfcd895074d7434b15c346648f76df945b493f47c7214e91f2aa2de942077ca7a168b82398d2d0291bb1c503ce74ae71d38b8dda8c1ba6b4208126575f3f3e04b12cdbeb1c85a4a0e7ddf15e498fcb6de9a60437c83b00cd7447d578b34bf528173205e2836e4a4c027eca7e8adb5f49d86098b109cce1e3cb12e71eb7383641a751b9caac5582f42b01eb5ab680da2775c3561d0ba58edf5095635252", 0xa4}, {&(0x7f0000499000-0x2d)="65661e9d06287275440227cff3e05f8105c8c852fb3e8508d2b7912308b3256b2668ee36ce2228b37cb29fff4d", 0x2d}], 0x5, 0x0, 0x0, 0x20000004}], 0x1, 0x20000000) mkdir(&(0x7f000013f000)="2e2f66696c653000", 0x6) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7d000)="262f2973656c696e75782900", 0x0) r1 = open(&(0x7f00005ba000)="2e2f66696c65302f66696c653000", 0x80, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000abc000-0x18)={0xa, [0x8, 0xfffffffffffffffc, 0x100000000, 0x0, 0x4, 0xc48, 0xfff, 0xbbd2, 0x3c, 0x0]}, &(0x7f0000020000-0x4)=0x18) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r2}, 0xc) signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003d2000)={0x0, 0x0}) epoll_create1(0x80000) r4 = syz_open_dev$loop(&(0x7f0000b72000-0xb)="2f6465762f6c6f6f702300", 0x800020, 0x905) r5 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f00009c8000)=0x8) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100100000001) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000063e000)=0xfa48, 0x4) ptrace$setsig(0x4203, 0x0, 0xfffffffffffffff7, &(0x7f0000c14000)={0x15, 0x1, 0xfffffffffffffe01, 0xffffffff}) bind$llc(r5, &(0x7f0000ee8000-0x10)={0x1a, 0x1f, 0x9, 0x100000000, 0x2d4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) lseek(r4, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005b8000-0x4d)={0x0, 0x45, "345befbc293038d45790a050827ef83b6dd8d51848269be1202504e44cbe1820bf44851ed1766cdaf7d1abc07abfbeabcc0fecf7eeea8fc48569a16644fc6d0399df39d3fd"}, &(0x7f0000b91000-0x4)=0x4d) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000081e000-0x8)={0x0, 0x0}, &(0x7f0000fef000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00004fe000-0x4)=r6, 0x4) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000ab8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0xaa, 0x6, 0x500, 0x2, 0x2, r2}) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000a55000)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x81, 0x0, 0xfffffffffffffffe, 0x0, 0x10, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d00800000000000000c844a55527af84fb28f011825af70910e7706eb4786b3a976da7b57211ef830000000000000001a1472f5578b2998bd7da", "ffd559228adc329394600a00acd238b534afb805ebc30afb0004d56dd03f1f8b", [0x905, 0x7]}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000020f000-0x18)={0xaa, 0x4000043, 0x0}) setpriority(0x0, 0x0, 0xffffffffff7ffffe) sync_file_range(r4, 0x7f, 0x801, 0x7) 2017/12/17 00:52:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000027e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bd8000)={0x0, 0x2, 0x0, 0x10001, 0x2}, &(0x7f0000779000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x4}, &(0x7f0000002000-0x4)=0x8) r2 = socket$packet(0x11, 0xffffffffffffffff, 0x300) getsockopt$sock_int(r2, 0x1, 0x39, &(0x7f0000ff9000)=0x0, &(0x7f0000ff8000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff7000)={0x0, 0x0, 0x0}, &(0x7f0000ffb000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bb8000)={0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc) r4 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r4, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$mice(&(0x7f000034a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80c0) accept$ipx(r7, &(0x7f0000811000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) readv(r0, &(0x7f0000405000-0x20)=[{&(0x7f0000dac000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f000026a000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x2) shutdown(r6, 0x2) getsockopt(r6, 0x8001fffc, 0x4000000000000004, &(0x7f0000fc6000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000b5000-0x4)=0x62) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000aa4000)={@generic="dc78508914408bafd3638bd92c06289b", 0x9}) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000a1d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r4, &(0x7f0000293000-0x38)={&(0x7f000082d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x90)=[{&(0x7f000011b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000ea5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000963000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000d8f000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f00000ad000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000d33000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f000058e000-0xa)="00000000000000000000", 0xa}, {&(0x7f00001dd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000ac0000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x9, &(0x7f0000e4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x6}, 0x1) r8 = dup3(r2, r6, 0x80000) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000523000-0x11)="2f6465762f7667615f6172626974657200", 0x8002000, 0x0) memfd_create(&(0x7f000030d000-0x1)="77", 0x1) dup2(r6, r7) getsockopt$netrom_NETROM_T4(r9, 0x103, 0x6, &(0x7f0000025000)=0x7fffffff, &(0x7f0000ab1000)=0x4) sendto$inet(r4, &(0x7f0000f75000)="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", 0x5c1, 0x20000000, &(0x7f0000150000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capget(&(0x7f0000ff9000)={0x20071026, r3}, &(0x7f0000edf000)={0xfffffffffffffff9, 0x7, 0xa81, 0x200000000, 0x3, 0x5}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f00006ea000-0x6)={r1, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/17 00:52:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) syz_open_dev$sg(&(0x7f000074b000-0x9)="2f6465762f73672300", 0x6, 0x0) recvmmsg(r0, &(0x7f0000a1a000)=[{{0x0, 0x0, &(0x7f0000916000)=[{&(0x7f0000975000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000716000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c4b000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000f26000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000afb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x100000001}, 0xffffffff}], 0x1, 0x10001, &(0x7f0000a90000)={0x0, 0x989680}) write(r0, &(0x7f000015b000-0x25)="24000000130007ffffe7ef0000000900010000010001000001ffffffff000000f9b81617", 0x24) removexattr(&(0x7f0000577000-0x8)="2e2f66696c653000", &(0x7f0000442000-0x10)=@random={"62747266732e00", "2f6465762f73672300"}) [ 30.773727] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4179 comm=syz-executor6 [ 30.794046] device lo entered promiscuous mode 2017/12/17 00:52:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f72746300", 0xc0001, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000c81000)={0x0, 0x0}) r3 = add_key$user(&(0x7f00007d8000-0x5)="7573657200", &(0x7f0000bcf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008c9000-0xd5)="aebd763abdb0a71e618196773e39252f0f5e404e38ed2dbe1ec81f9dce536208a4797fead9eda811eb35b7dd46fbeced6a9837105914288a260e1f6beb5b3ce7d984fea0e9e6b2da206eba36259e1efc12a90a5116659971b1b2c768eb3432ab48ea92110ab04bef1477224c17309fb17af754701e949ebb9ea7845b8a677c64e3385d7c5cb406c1c4adc9fa1eb9b775656710e97ef92c267c050be6b49b268410844f94e96dfad7f90661ec156a47eb083333e0d911f6a558cbf1fe8b7c7b8ee61e950c7375fbf7991d613890d0df4ab0c00ef888", 0xd5, 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f00004d5000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) pselect6(0x40, &(0x7f0000e4b000)={0x4, 0x380000000, 0xfffffffffffffffb, 0x40, 0x5, 0xffff, 0x20, 0x0}, &(0x7f000003b000)={0xec3, 0x6, 0x4000000000, 0x7, 0x2, 0x6, 0x3, 0x6}, &(0x7f0000501000)={0x9, 0xbe4, 0x1, 0x81, 0x0, 0x1000, 0x4, 0x58}, &(0x7f0000ed7000)={r1, r2+30000000}, &(0x7f0000fd3000)={&(0x7f0000492000)={0x7}, 0x8}) futex(&(0x7f0000000000)=0x6, 0x84, 0x100000, &(0x7f00005d0000)={0x77359400, r4}, &(0x7f0000000000)=0x7ff, 0x2) open$dir(&(0x7f0000e96000)="2e2f66696c653000", 0x80000, 0x104) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00001f3000+0x49a)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$getownex(r0, 0x10, &(0x7f0000e4f000-0x4)={0x0, 0x0}) r5 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x496) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000016b000-0x4)=0x3, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) accept$unix(0xffffffffffffff9c, &(0x7f00009e7000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000424000)=0x8) r6 = memfd_create(&(0x7f0000002000-0x10)="63d175b400742100097365726c6f0900", 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f00008b7000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00009e3000-0xc)="2f6465762f6175746f667300", 0x1a040, 0x0) r7 = add_key$keyring(&(0x7f0000195000-0x8)="6b657972696e6700", &(0x7f0000edb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r7) prctl$setfpexc(0xc, 0xffffdffffffffffe) r8 = socket$netlink(0x10, 0x3, 0xc) writev(r8, &(0x7f0000bcf000-0x10)=[{&(0x7f000098d000-0x20)="1f00000000031900000800000100020001ed7d0400000000883f01003fdb574c", 0x20}], 0x1) 2017/12/17 00:52:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000003, 0x2, 0x8000000001000, 0x0, 0x8000a}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000005000-0x8)={r2, 0x8f}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x100000802, 0x300) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000732000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) readahead(r4, 0x80, 0x5) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000020c000)={@generic="e61ed583594e5bc318b84a4533caeecd", &(0x7f00005bc000-0xd0)=@ethtool_rxnfc={0x2b, 0x1a, 0xe5, {0xd, @usr_ip6_spec={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4b, 0xffffffffffffd7b1, 0x4}, {"797c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x6, 0x606b, [0x3, 0x3]}, @ah_ip6_spec={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffff9}, {"437f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0xc0, 0x3ff, [0x4, 0x5]}, 0xaa, 0x401}, 0x5, [0xbf, 0x100000000, 0x9, 0x7, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000fec000)={0xff, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22a, 0x2, 0x0, 0x101, 0x1, &(0x7f0000bc8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x57404604, 0x6}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000cf8000-0x6)={0x0, 0x0}, &(0x7f0000ddb000-0x4)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b90000-0x8)={r6, 0x9}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000e19000)=0x5, 0x4) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000024b000)={0xaa, 0x1, 0x0}) pipe(&(0x7f0000599000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r7, 0x8010aa02, &(0x7f0000514000)={&(0x7f00006aa000/0x3000)=nil, 0x3000}) 2017/12/17 00:52:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bb1000-0xed)={0x0, 0xe5, "00009f45eacd0ccc2264c39cee461882379524564e08d76c2be8cb51e53c2af94116e2d82e98d6fdb69d182bcd34aa8a08776d489680b368f3ab8956b8ada8376725a6b457305d69700e4df85571dc0b99bfe6e84bb886000001002f891c4933f31d5a789fb257271e4300c5dc3285fa76e783ad081fd882880ecb129e5fcc46a1fe7354ebc1494d03160cd926816a296594b296dc32e8e27f35e194699e7aeae1313d5e7135ab135c916d84bce50a5004abab9054653117400d69eeb056b92c7414281490e09bbdf03c01ff3a0256080c90b0b2b15421ce0c9fc9f38c3a23cc5fdb2d84be"}, &(0x7f0000793000-0x4)=0xed) mkdir(&(0x7f0000578000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0xfff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) lsetxattr(&(0x7f000022a000)="2e2f66696c653000", &(0x7f0000fb0000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f20000)=0x0, 0x80000) getpid() ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000ab000)={0x20, 0x200, 0x80000001, 0xed}) fcntl$getown(r1, 0x9) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000670000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000dbb000-0x4)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f000042e000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000d86000)=0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f64000)=0x0, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r6 = socket(0x20000000000000a, 0x2, 0x9) connect$inet6(r6, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r6, &(0x7f0000284000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getflags(r6, 0x0) getpeername$packet(r6, &(0x7f0000201000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000dc3000-0x4)=0x14) setsockopt$packet_int(r6, 0x107, 0x1f, &(0x7f000080a000)=0x10000, 0x4) 2017/12/17 00:52:12 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00006bc000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffffffeffffe) r1 = dup2(r0, r0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff2000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000ff3000-0x4)=0x100000000) pipe2(&(0x7f0000a6e000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r4, &(0x7f0000ff2000)={0x27, 0x7, 0x10001, 0x3, 0x100000001, 0x1, "823b31f64547b61ef23be383ecd8b00ee46732fb03c7a6f000189e289cb35e91e510466b9e531880d6565630f040f7e13fdc88f4b6e819fecc7a3ade9a714b", 0x7}, 0x60) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f0000ff4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bfb000-0x4)=0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000550000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000041000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x1, 0x1, 0x2, 0x7fff, 0xb, 0xa0, 0x80, 0x8000, r6, r7}, {0xa7ee, 0x20, 0x101, 0x101, 0x380000000, 0x9650, 0x4, 0x3}, {0x2e, 0x9, 0x5, 0x8001}, 0x39, 0x6, 0x2, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x80000001}, 0x2, @in=@empty=0x0, 0xffffffff, 0x2, 0x3, 0xfffffffffffffff8, 0x100000000000, 0x0, 0x9}}, 0xe8) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key$user(&(0x7f0000ff4000)="7573657200", &(0x7f0000ff4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009f3000-0xd2)="aa6451a19bb289dfa415495c0a9222928839141073173c71328a0c0b2f17c5773111e41933a97768552a9ea0ac8bbc2dddff708313f4126e2968a0c513c483395ecb137f681933d9ff8c5ce9d71bf5466e92cb05e531616fa70bd5386c67e5874fc547d40f39e862ee264dda3050f8924265ff3592a3561e6e7040d81533422a75c7193cb64641c3076fd6974d9fabe7a40467641ba08b1fd50fa59f901ddeff6765c6f8c37617ed314ee264dd6bca835d4f2855a5ac377841aadc3344c80359c8086a45eb6dc3a6afda5d940522c0f66ed2", 0xd2, 0xfffffffffffffffb) r9 = add_key(&(0x7f000070e000)="2e6465616400", &(0x7f0000e62000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r8, r9) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000ff3000+0xe3e)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000ff6000-0x4)=0x0) [ 30.824248] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 30.862639] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/17 00:52:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f7f000)="2e726571756573745f6b65795f6175746800", &(0x7f0000a9f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="03398b9a960e02fdd4ec114005b996fa3e21fae3bd860fae06fe4da5e55f368d6857b7a86c3ff850d45dde41a5821e9d0566ef506ecc7d38317acf805e8df277365a055239f78816bfaf085f8c0f913e787d4d9ebddb3460ab3128fd009592ab9a52df1162d35640fbb054fe300fd80eba02eb71bd6862e45e470666d6e48c07afbbd37d03c7b01f845a8706b928fa4ec5343322e39c8f518f60", 0x9a, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000057a000-0xc)="69645f7265736f6c76657200", &(0x7f0000acf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x95)="0e702e299984c2c7b6fabd096abb0d34653e7833803b088230a9ba2ebace15ebc10613c5c99bce761f824c5d62f2db98cee00aa5db756a10d05d92c83b9c1f56c3a43a1eb7680114843164917d6839a43dbf8819e8408c52dba831067fd5a52759784bf4ee46f3681a80be8217d05e12f153af71329ac67a4ae613664d13c31ac2a11ef00a74b7763963fcb1a123f72b627a1db3b9", 0x95, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x7, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000001000-0xc)={0x0, 0x0}) syz_emit_ethernet(0x34, &(0x7f0000001000-0x34)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="93864a56d63e", [], {{0x8906, @arp=@generic={0x306, 0x8914, 0x6, 0x2, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "b11b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "225bb5adeada542cd2b4bf315e2b4b6b"}}}}, &(0x7f0000001000)={0x1, 0x3, [0xcac, 0x92f, 0x235]}) 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) add_key(&(0x7f0000003000-0xd)="646e735f7265736f6c76657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="9fdb5130b8d1602835aa5135bc70f2746b528e92db688ff11f8b05db206f7ce0f63c4b503e1e05c203c682e08c14fa52dce109b788094fec7103e99979e38522f51bebdc7ee996dd", 0x48, r1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000004000-0x4)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000b64000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000907000)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000fad000-0x14)={0x0, 0x2f3, 0x2, 0xf35, 0x7, 0x9}, &(0x7f0000b6a000-0x2)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000ece000)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xfffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1163, 0x4, 0xc5, 0x80000000, 0xfffffffffffffffc}, &(0x7f00001ab000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00002c5000)={r6, 0x8, 0x4, 0x9}, &(0x7f000091f000)=0x10) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000058f000)="6465616400", &(0x7f00001bc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000efd000-0x1)="23", 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) [ 30.900356] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure [ 30.916077] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/17 00:52:12 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fc1000-0x8)="2e2f66696c653000", 0x40000) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000044c000-0x10)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000fc1000-0x12c)=[{{&(0x7f0000fc1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d30000)=[{&(0x7f0000fc1000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc0000+0xd9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000fc1000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x5, &(0x7f0000fc0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000fc1000-0x60)=[{&(0x7f0000caa000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000a17000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000fc1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000082d000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000fc1000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x6, &(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0xff}, 0x7}, {{&(0x7f00001c4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fc1000-0x60)=[{&(0x7f0000fc1000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000fc0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000fc0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000e44000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000c89000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000fc1000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x6, &(0x7f0000fc0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x8}, 0x5}, {{&(0x7f0000fc1000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc0000)=[{&(0x7f00003b7000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x1, &(0x7f0000d5d000-0xa)="00000000000000000000", 0xa, 0x6}, 0x8}, {{&(0x7f0000fc0000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000fc0000)=[{&(0x7f000011f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc1000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000fc0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000fc0000)="0000000000000000000000000000000000000000000000", 0x17}], 0x5, &(0x7f0000fc1000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x7}, 0x8}], 0x5, 0x40, &(0x7f0000b4b000-0x10)={r4, r5+10000000}) ptrace$setsig(0x4203, r2, 0x6ff3, &(0x7f0000fbe000)={0x0, 0xffffffffffff516b, 0x67918, 0x4}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/17 00:52:12 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aeb000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = getpgid(r1) setpgid(r1, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x1, &(0x7f0000170000-0x10)={0x2, &(0x7f0000e5c000)=[{0x20, 0x1, 0x0, 0x2}, {0x6, 0x1d, 0x9, 0x7}]}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ed000)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) pread64(r4, &(0x7f00001ea000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x0) pipe2(&(0x7f0000cd7000)={0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000048000)=0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00009b8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008db000)=0x8) getsockopt$sock_int(r4, 0x1, 0x3, &(0x7f0000220000-0x4)=0x0, &(0x7f000022a000-0x4)=0x4) 2017/12/17 00:52:12 executing program 5: getresuid(&(0x7f0000a8e000)=0x0, &(0x7f0000de1000)=0x0, &(0x7f0000ae5000)=0x0) ioprio_set$uid(0x3, r0, 0x333b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa3000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000fa3000-0xb)="2f6465762f766373612300", 0x6, 0x200000) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r4, 0x409, 0x1) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fa4000-0x8)={0x0, 0x100}, &(0x7f0000a9e000-0x4)=0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000fa3000)={r6, 0x4, "b749e664"}, &(0x7f000006e000-0x4)=0xc) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000fa4000)={&(0x7f0000822000)="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0x1000}) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) socketpair(0x8000001001, 0x4, 0x5, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/17 00:52:12 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = epoll_create(0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) getpid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(r0, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000384000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000528000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b8000-0x4)=0xe8) pipe2(&(0x7f00005af000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) lstat(&(0x7f000005c000)="2e2f66696c653000", &(0x7f0000747000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000538000)={0xffffffffffffffa7, 0x1, r0, 0x0, r5, 0x9, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000051d000-0x44)={0x0, 0x39, "b132f3bc155835a2588d91e949ca5226891cbded058178b23f5ce8c0d5846e4c0cd3103f8086185e642d803873e322dbf3f69d79b57eaef13b"}, &(0x7f00000bb000-0x4)=0x44) mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d08000-0x8)=0x5) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x8000000000002, 0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000ae7000)={0x0, 0x0, 0x0}, &(0x7f0000dea000)=0xc) getpeername$netrom(r6, &(0x7f0000df4000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000099c000)=0x10) clock_gettime(0x1, &(0x7f0000899000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000840000-0x10)={0x0, 0x989680}) write(r6, &(0x7f0000313000-0x23)="1f0000000202ff000004000000000002000400fa0900060002feffffff000036e8012b", 0x23) sendmmsg(0xffffffffffffffff, &(0x7f0000173000)=[{{&(0x7f000099e000-0x10)=@nl={0x10, 0x0, 0x1f, 0x7e}, 0xc, &(0x7f0000cb4000-0x30)=[{&(0x7f0000769000-0x23)="823c5556d08e38cf3a37c89091613a1b103b0a94d0732fc04a791f0a913cdc33a44d5f", 0x23}, {&(0x7f00002d3000-0x3d)="6f49b7e06a7dc31fcb6298bcf9fd9e124b9bb59105ce31e3a435041db2cbbeedf08290da0b4239a78eb8063e92b16703b4819995394bf65d618583113c", 0x3d}, {&(0x7f00006a1000)="f84813b0f7a3bb6e733617f97dbab35bba363788572c42367026c4", 0x1b}], 0x3, &(0x7f000055e000)=[{0xe8, 0x1, 0x40, "9f96f1373527bce31531593586343fc753bbe679756b451417c2709039c49ed22cfcd542af1fda9b69ea118a142f9ed2e1d454cc2f5a87e3bef71f462a6fa480b22490341246a9eea16f7cb5d650f465845d878dafdb75ee0ce09903b0801c3e54991141e3b209366070c7ac4c64fb1fffc9b3027e7e45f5a3e42c6f0e385693f56eb608eb766e54168fe5377ef7b9ba7e782c5acea55514bd344f867eaf63c6afbffec513fe93f57ab20fb28a1a327f8ce049ea995e38fbe7ceda29a21730e260efd100946fdfc79697b24977e2398a6445"}], 0xe8, 0x8005}, 0x8}, {{&(0x7f0000d67000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f62000)=[], 0x0, &(0x7f00003fe000)=[{0x1010, 0x11b, 0x4, "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&(0x7f0000d7a000)=[{&(0x7f0000f8d000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000c57000-0x100)=[{0x100, 0x102, 0xffffffffffffce65, "989c7e619c635275d69f41759255fe6530d78f033d811859abe129d2c4dde1631cd9f925f3892fdb29bb0bf77e241807715bcf158183bc2b8a29abfb478ac991e1f7b8fc176e89c5b0a51243392536df2b462ddb1a5706814f14620292ff6ed108202583942b76b205e3ce9d21fae916fd71848ea5cf971d629234db72e4a66af1ac2ca6a000e23aadc63aa59215d20a59b2eda9282bd3b8aa455a25ea22ab56eeb52029bfa972a6e72b209522f7fefb097dae450581447413eab7244d546bc7a5978e2c0abc78c96d985ef80fd39dcd4d0f8c70bbc0dbec8726a97cb3d037b104a9f028dbaf2f39b356ad"}], 0x100, 0x40}, 0xc2}], 0x3, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000036c000/0x2000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r7 = timerfd_create(0x0, 0x80802) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r7, &(0x7f0000e4b000)="bee56a96ffec32f00f6c073bfffffcff91b9d2ffea49", 0x16, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000b01000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x19, &(0x7f00006d6000-0x8)={0x1, 0x8}, 0x8) 2017/12/17 00:52:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x9, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x2}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3ff, 0x8000, 0x5, 0x37f, 0x0, 0xd59, 0x4, {0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3186}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0x80, 0x1, 0x4}}, &(0x7f0000006000)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000-0x158)={r1, 0x150, "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"}, &(0x7f0000003000)=0x158) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0xfffffbfffffffffb) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x0, 0x11111, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xfeff, &(0x7f0000f0e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000400000-0x1f)="1f0000004a002500fff1b10a000008ff0a3f8016050000004737e4fe441951", 0x1f) 2017/12/17 00:52:12 executing program 6: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x64a, 0x80000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0xffffffffffff6937, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x4, 0x0, 0x42, 0x1000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) r2 = socket(0x15, 0x80010, 0x10000000000) connect$inet6(r2, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x11) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)="2f6465762f73657175656e63657200", 0xa202, 0x0) r5 = signalfd(r1, &(0x7f0000390000)={0x7}, 0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)="2f6465762f73657175656e6365723200", 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac6000)={0x5, 0x7, 0x3ff, {0x0, 0x1c9c380}, 0x5, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = epoll_create1(0x400080000) r8 = userfaultfd(0x802) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f000001a000-0xc)={0x40000002, 0x0}) ioctl$TCSETAF(r6, 0x5404, &(0x7f00009da000-0x14)={0x400, 0x0, 0x3ff, 0x0, 0x0, 0x1000000000000, 0x0, 0x1, 0x4000000000000, 0x0}) write$sndseq(r4, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000105000)={0x0, 0x9, 0x80, 0x7, 0x9, 0x6416, 0x2, 0x5, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x9, 0x100, 0x8}}, &(0x7f0000720000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000788000)={r9, 0x1000006}, 0x8) ioctl$TCSETA(r6, 0x5402, &(0x7f0000cda000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x20000000400002, 0x0, 0x3cd4, 0x80000000, 0x0, 0x0}) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000fcb000-0x24)={0x5c97, 0x6, 0x267, 0x5, 0xfffffffffffff93c, 0x5, 0x0, 0x4, 0x8, 0x20c, 0xcd5, 0x4}) ppoll(&(0x7f0000ca2000)=[{r5, 0x4000, 0x0}, {r7, 0x2014, 0x0}, {r3, 0x10, 0x0}, {r8, 0x8000, 0x0}], 0x4, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000c97000)={0x200}, 0x8) clock_gettime(0x1000000000002, &(0x7f00007a5000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000e5c000-0x10)={0x0, 0x0}) write$sndseq(r6, &(0x7f000000a000)=[{0x40081, 0x5, 0x200000000000000, 0x80000000000, @time={r10, 0x0}, {0x9, 0x9d6}, {0x100, 0xfffffffffffffffd}, @time=@time={0x0, 0x989680}}], 0x30) [ 30.945054] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 30.958960] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 30.984744] VFS: Dirty inode writeback failed for block device loop0 (err=-5). 2017/12/17 00:52:12 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000008000)="69645f6c656761637900", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="73797374656d6d696d655f747970652a747275737465642a00", 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000009000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r2 = socket$unix(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000006000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000006000-0xc)={0x20002004, 0x0}) 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) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f73657175656e63657200", 0x400, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f000000a000)=0x6, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000009000)=0xdd2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f72666b696c6c00", 0x800406, 0x0) 2017/12/17 00:52:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000250000)=0x10) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x10001, 0x400, 0x0, 0x0, 0x1, "c6b3788803509980fd1e986ba344ba8c1ba06877ab61e30ead32f89cd4d8573dd35ac74fa6a3f322cb27c4150d318d6d26de1935d94efbbb0f3435d2656c41", 0x8}, 0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d04000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) r2 = eventfd(0x6) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00009fc000)=0x0, &(0x7f0000ac2000-0x4)=0x4) r4 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000be8000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x2, 0x0, 0x1, &(0x7f00002fc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000822000-0x10)={0x0, 0x0, 0x516}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000076e000+0x56e)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000c73000-0x10)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000639000)={0x0, r6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000744000)={r7, 0x0, 0x3}) socketpair(0x14, 0x6, 0x1359, &(0x7f0000c89000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000028f000-0xc)={r8, 0x80000, r9}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e90000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000a86000-0x4)=0x3) mkdir(&(0x7f0000db7000)="2e2f66696c653000", 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000d10000)=0x7, 0x4) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00007d7000)={0x80000000, 0x3, 0x112, 0x7, 0x4, 0x8b}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b86000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a6b8b0788fe0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000dc3000-0x20)={0x2, 0x0, 0x111a281be4af9bac, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f000065e000)={0xb, r11, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000ff6000-0x10)={0x1fc, r12}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000dfc000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x400000001, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00003cf000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x200}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e03000-0x20)={0x9, 0x9, 0x205, 0x1, 0x40001, 0x9, 0x800, 0x800, 0x0}, &(0x7f0000fb4000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000854000-0x20)={0x3, 0x40, 0x8000, 0x4, 0xfffffffffffffffd, 0xbf5, 0x3ff, 0x4, r13}, &(0x7f0000cd7000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1000000000000010, 0x802, 0x0) 2017/12/17 00:52:12 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000708000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x2, &(0x7f0000ee0000-0x10)={0x77359400, r0}, &(0x7f0000048000)=0x80000000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f00005df000)={0x0, 0x0}) accept(0xffffffffffffffff, &(0x7f000004a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000049000)=0x58) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0xb3, 0x0) futex(&(0x7f0000680000)=0x4, 0x4, 0xe5b8, &(0x7f0000677000-0xe)={0x77359400, 0x0}, &(0x7f0000fcc000-0x4)=0x0, 0xfffffffffffffffc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fa2000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) io_setup(0x3ff, &(0x7f0000284000-0x8)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000fd7000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00") r2 = creat(&(0x7f0000c0f000-0x8)="2e2f66696c653000", 0x160) flock(r2, 0x3) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x1, 0x803f, 0xffffffffffffffff, 0x40000) flock(r1, 0x2) close(r2) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e5000/0x3000)=nil, 0x3000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00004de000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x5) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000fda000-0x10)="00000000000000000000000000000000") ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00007b5000)={0xa40, 0x53672981, 0xfffffffffffffffa, 0x9e, &(0x7f0000fd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, &(0x7f0000fd8000)="", 0x30, &(0x7f0000da8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000004000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff, 0x0}, &(0x7f0000e5e000)=0x0, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fda000)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x3, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) exit(0x3) [ 31.024008] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/17 00:52:12 executing program 3: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x20000000080000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) ptrace(0x4207, r2) mlockall(0x3) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000c30000)=[{{&(0x7f00005e6000-0xe)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000735000-0x20)=[{&(0x7f0000c30000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f00008e3000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}], 0x2, 0x0, 0x0, 0x5}, 0xffff}], 0x1, 0x0, 0x0) waitid(0x2, r2, &(0x7f0000c30000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000ab7000)={0x0, 0x0}) 2017/12/17 00:52:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000c72000-0x4)=0x0, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000072b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000096b000-0x4)=0x14) recvmsg(r0, &(0x7f0000444000)={&(0x7f0000efe000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b6d000-0x40)=[{&(0x7f0000912000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000465000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00005c3000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000c5f000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x4, &(0x7f0000ced000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x0}, 0x100) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00009b2000-0x28)={@generic="7fec34467662f4337319d85330dfc72d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000006a000)="2f6465762f6175746f667300", 0x2, 0x0) creat(&(0x7f00000d6000-0x8)="2e2f66696c653000", 0xc8) accept$packet(r3, &(0x7f0000dcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000179000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cd0000-0x28)={@generic="0000000505c395a2b0c14e16f95b79c3", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000954000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000276000-0x1010)=@ethtool_flash={0x33, 0x1f, "c11bd70ae61d5ce28602d8f3a9ec034e27cdda475e057c32fd4c112a39258e8a2000000019f8702c6b057514a0cfcbf4028455cd8d2aa4c2b449f4120c230c3e5f28416999dfde7f16cdddf56ea569400000000000000993e000000200dc954e87f6cc5ac332b0d7000000000000000461cde21e7e30a470954d6324b3dccb71"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00002cf000-0x4)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000f29000)=0x0, &(0x7f00006f6000)=0x4) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) sendto$inet(r0, &(0x7f00001e2000)="e8", 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00002e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x1e, 0x2, [0x0, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d29000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xb9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff9, 0x3, 0x400000000, "119cdd25ef8b2af14042d9b9e811a660ecb650db2cf5e5e0f9b2c534fe9ac52667dc5a520f7e58b42364a63107c907106126135d89315437c62166135c23d869bf42fdfbe5d6fbfbc91caad16789c69c"}, 0x160) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b1f000-0x28)={@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]}) lstat(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000402000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r6, &(0x7f00001dd000)=0x0, 0xc2) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ba5000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffc0, 0x2, 0xd27f, 0x10, 0xa0, 0xa0, 0x9, r7, r8}, {0x9, 0x3f, 0x85e, 0x40, 0x1ff, 0x0, 0x100000001, 0xba}, {0xff, 0xffffffff, 0x8, 0x0}, 0x42d, 0x9, 0x800, 0x1, 0x20, 0x2}, {{@in=@multicast1=0xe0000001, 0xa04, 0x100000000}, 0x5, @in=@empty=0x0, 0x4, 0x1, 0x2, 0x9, 0x3, 0x3, 0x6}}, 0xe8) listen(r6, 0x9) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a03000-0x20)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00002f6000-0x4)=0x2, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000feb000)={0x914, 0xffffffffffffffff}, 0x8) mknod$loop(&(0x7f000004e000-0x8)="2e2f66696c653000", 0x0, 0x1) close(r5) getsockopt$inet_tcp_int(r5, 0x6, 0x3, &(0x7f000081f000-0x4)=0x0, &(0x7f0000049000)=0x4) 2017/12/17 00:52:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e15000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x180, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000320000+0x371)={0x8, 0x3, 0x4, 0x7, 0x183, 0x101, 0x80, 0x7, 0x5, 0x5, 0x100000001, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e33000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x26, &(0x7f0000b0a000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(r1, r2) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00000d8000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) tee(r0, r3, 0x200, 0x3) ioctl$KIOCSOUND(r3, 0x4b2f, 0x7fffffff) 2017/12/17 00:52:12 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x7f, 0xbf, 0x10000, 0xfffffffffffffffb, 0x2]}, &(0x7f0000002000-0x4)=0xe) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5500}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f72666b696c6c00", 0x200000, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000000d000-0x82)="7d662b1a610032841307e2f2e956522096c0781a7d76ca8b9e406da3293cc6041c5af4cf51077023d5b24e0389a1115b7eddf784104d1825cbc5761fc949fecfdc58398752d9fe6cce52bb2750ba40232e86d4a4a048f60365d016e0f2bcd84119268731cc4f86bb0292f1c1a8616dd7348e9015faf8b1738f8e6b1677f783993cd7") sendfile(r0, r0, &(0x7f0000001000-0x8)=0x4f, 0x1) getsockname$packet(r0, &(0x7f0000005000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000000b000)=0x14) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000444000)={0x2, [0x0, 0x0]}, &(0x7f00009a1000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000)={r3, 0x8c, "631ae40738544f957036342ed1a41df6ebd8dd77749c571b1166d801f7c6aa0288975137c3fc8d37a61f21104dd366c3757f7c48f1d164a4c53339a6547d50b91ddd390c77db67615312bbef9a42f29af10cd4239837c691628e3b0106d3fd0d8b650f3e84e1d47af8a2858938cbfb3011d635b5b85bfcf0811e189d78fe4d5defb517f2e8b477f8ce7eb6f1"}, &(0x7f000000a000)=0x94) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000c000)={r2, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000c000)=0x8c) fcntl$getflags(r1, 0x409) pause() mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 31.071046] device lo entered promiscuous mode [ 31.087253] device lo left promiscuous mode 2017/12/17 00:52:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x1000800800, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c7a000)=0x0) symlink(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x8)="2e2f66696c653000") r2 = getpid() setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000260000-0x4)=0x4, 0x4) r3 = creat(&(0x7f0000f0e000)="2e2f66696c653100", 0x2) r4 = dup2(r1, r3) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f000021d000)=0x0) perf_event_open(&(0x7f0000518000-0x78)={0x0, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x8, 0x0, 0x6, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xc158, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x8000000000400007, &(0x7f0000455000)={0x0, 0x0}) r5 = open(&(0x7f0000936000)="2e2f66696c653000", 0x2, 0x40000) fcntl$setlease(r4, 0x400, 0x2) rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000224000)={0x0, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r7, &(0x7f00003ae000-0x40)=[{&(0x7f00006b5000)="abca7001444ed192a46277f462330ba04a298ba8bb21c3e3880b47e7a0efd7cbda3f89a695d64a7ce1639700a3a0628101273e67d812d3d6f1ce98f0d28b03f62a19f0ff6833ea69e263a1b6bd1d668dbbf7901d65aa3bfd09f65a1641a73a88c4fb47a3c50893e313048b3da204d38a5caeaf4deeff45723d3cae4b14feb44697e389ed329e51cb7e1fd082248a35dc6ca08f7f8b3e51726b71cc108322d559915efb8fdb39a48efbecd2f022723102969d6fd4e9dc5d2e1190398f1fe7ea15f329931d3d4872e5c83d3edf8574c331962c72eeb0571cfae3566e9726811481bb86", 0xe2}, {&(0x7f0000be5000-0x1000)="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", 0x1000}, {&(0x7f000003e000-0x27)="12fe8089026051c48b933af1291c18634e0d27c368984b7265965dbc4b7f265104d48eccb9dd2e", 0x27}, {&(0x7f0000bb2000)="9c9a1a03d4a30eee3a3707038e822990d7c6ddd9dfa269836e78e78e0412b3839ee981b80a265d8f91a3f91a9c3481dc381f65d80ca3a4b53044cba76451bd713ab99028f991da74312461aefb689e02a0a0fd07aa71bdc4c08408d33e5479411f7204b78fddd6516c7397ae916f2fd749d64935954fa0265ff77dfabfca430a6cf17b1fd3db1d0c154a5466f0a5d0f3ea1df1c634cd35a2b8b238526518c1d86c910b495a2012c1aac0de9219df57f0843999047f57bb4b56c68bfeb67487f53a52111da7847520775f37535585b7464d2e3128e1011111", 0xd8}, {&(0x7f0000d9b000)="02d8fd00993a6c13e4439fff1f9345055c769aa6d7353210427896b769be01be5c571ff8e52dd7fc9d4039f944178c6bb800e374bbb3ae4caeaf20d4406fae3045815caa6cfe18909a36194848a1cc544bbe8e91895afd798adeeed6a9be5af047e7a03b60", 0x65}, {&(0x7f0000d4b000)="8f517f2e569d8ccc26764fd3f24ebcb7ebbea88a427c772e83e51f8e38d8c631472331755b5e627cccb819e539959918ed37423a04886fe6dd81f9fe5ea293902c0c22cfc2b60482c18451daef5d034de6cbd6956a7d7a", 0x57}, {&(0x7f000050f000-0x37)="3aaddf4a4b8887a9e88b300f08bce81c997780d88ab2a7b61c7e454d92e1be791bb22f7ec784b1490c9b6f5a4a7a9ec3f0397e8ae1d5b9", 0x37}, {&(0x7f000058c000-0xd3)="868120447928345c90a6ef31d4cc38198154040a64199b4a38ef1d2ea9083d56ff206055e533b1001f3359a02ddcf08655f7a859e409bccc2e54f36272835871d24bcedf06ac95846f8435636b6482cf21d27efd981a9c966a0cd334074674daa6f5d867253df2773a490e54b8ad9266c68c65ad43065c34beccf0e2eb626469c19053a7965caaf122c6ac19c4a608054ac3f86ddb4149a0bf0ac0796e12e51bb639d1f060f228aa91315dd738094b1ffce7d10a024748c170d8c934137475bd7a1479d48037787f0a2c8591d21c7c94e534e3", 0xd3}], 0x8, 0x0) pselect6(0x40, &(0x7f0000b4d000)={0x3, 0x80000000, 0x8000, 0xffffffff80000000, 0x68c0, 0xffffffff, 0x8d53, 0xffffffffffffffc0}, &(0x7f0000194000-0x40)={0xef, 0x4, 0x6, 0x130, 0x42bb, 0xfffffffffffff21d, 0xfffffffffffffff7, 0xe92}, &(0x7f00002fe000)={0x8, 0x5, 0x8000, 0x156, 0x6, 0x0, 0x8001, 0x7}, &(0x7f00006c8000)={0x0, 0x0}, &(0x7f0000faa000)={&(0x7f0000f35000)={0x3}, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000392000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000c74000-0x10)={r9, &(0x7f0000db3000)=""}) bind$inet(r8, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r8, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x15, &(0x7f0000b4b000-0x4)=0x401, 0x4) splice(r6, 0x0, r8, 0x0, 0x2e2e742e, 0x5) splice(r8, 0x0, r7, 0x0, 0x401, 0x8) 2017/12/17 00:52:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="32", 0x1}], 0x1, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$getown(r0, 0x9) r2 = gettid() setpriority(0x0, r1, 0x4c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) process_vm_writev(r2, &(0x7f0000e99000)=[{&(0x7f000075f000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000e23000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000ad3000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x3, &(0x7f000088f000-0x20)=[{&(0x7f0000341000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00002d3000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x2, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000066d000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = gettid() process_vm_writev(r6, &(0x7f0000054000-0x60)=[{&(0x7f000006d000-0xa2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000028a000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000004b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x3, &(0x7f0000f5d000)=[{&(0x7f0000e76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f00009e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f000096f000-0x10)="00000000000000000000000000000000", 0x10}], 0x4, 0x0) r7 = accept$llc(0xffffffffffffffff, &(0x7f00007e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fb8000-0x4)=0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000007000)={&(0x7f0000696000/0x2000)=nil, 0x2000}) getsockopt$llc_int(r7, 0x10c, 0x1, &(0x7f0000e6c000)=0x0, &(0x7f000024c000-0x4)=0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000077000)=0x9) sched_setaffinity(r6, 0x8, &(0x7f0000be4000-0x8)=0x6) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00006d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000829000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000a8000-0x4)=0x85) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000bb000-0xc)={r1, r4, r5}, 0xc) ioctl$TIOCSCTTY(r3, 0x540e, 0x1) close(r0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6b000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000b3b000)=0x80, 0x4) 2017/12/17 00:52:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x80000000f) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x0, 0x2a012, r0, 0xfffffffffffffffc) 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(&(0x7f0000ea1000/0x6000)=nil, 0x6000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)="7472757374656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000850000)="11886f41434fbfa3f4f9554b7b49787c478d653289b85739f331c5a490577a8ae1ace51a5366fe43f7744b2e2290218f3ea3dd56084c95771923020dfd110b486154e0cfada104d6481162d9b3fb184f5e90e60af297b4eef4ca7f3e", 0x5c, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000851000-0x5)="0900000037", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000084e000)="0004", r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f000084e000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x12)="6269675f6b657900", &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="1ae96ed586ce85e1cf54e34b5985d1aeb368e73f3b2a4c6df41891db62a6b3bc5cb348c6c9cb29ee40da190d08b324003f34a9b6f0ea375fbb7e47671ca100dd60d94f0200bb19753d0414d7608035f880e22641d9f8af36ffe13af8dd7bb0516d90609132f09f504f4effd8867d8e9c36742d2d6800000006040cb1e6a417122bf67b5b74781d7b5b45c76ff78a11ee05d36d3b6cd9de8c15f89a0ee6342bbb74a891e4915871b3214d40605f495358478281ca0732", 0xb6, 0x400000000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f81000-0x10)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000f82000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000b46000-0xa)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009a0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000080000) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r4, &(0x7f0000f83000-0x10)={0x4, 0x4, 0x7fff, "2eff0c78ff09", 0x20000003, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000f7b000)="09", 0x1, 0x80000000000001, &(0x7f0000a01000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0x0, r5, 0x0, 0x1000, 0x5) fcntl$dupfd(r5, 0x40406, r3) setns(r5, 0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000f82000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x4e) 2017/12/17 00:52:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000)=0x1, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002f1000-0x78)={0x3, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x5, 0x0, 0x7, &(0x7f0000892000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x739, 0x1, 0x4}) bind$inet(r0, &(0x7f000089c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000056e000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008af000)=0x4, 0x4) close(r0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000030b000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000490000-0x4)=0xc) fstat(r1, &(0x7f000026b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0x4, 0x3, 0x8c36, 0x7, 0x20, 0x20, 0x6, r3, r4}, {0x0, 0x80, 0x3, 0x2, 0x101, 0x7, 0x7f, 0x7da}, {0x3, 0x40, 0x100000000, 0x8000}, 0x2, 0x40, 0xe9, 0x0, 0x40, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x8}, 0xb, @in=@multicast2=0xe0000002, 0x904, 0x3, 0x0, 0x7fff, 0x2, 0x1f, 0x11}}, 0xe8) mmap(&(0x7f00003f9000/0x4000)=nil, 0x4000, 0x2, 0x50, r2, 0x40000000) r5 = socket(0x4000000005, 0x10000000000802, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00009d5000-0x10)={0x0, 0x5f2, 0x1, 0x1}, &(0x7f0000e3a000-0x4)=0x10) shutdown(r0, 0x4000000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000847000)="7c0cdc4a02bec88387282b09212970b1f776b5a0f1fd8d0f84c28692fccfa48eed3ad9e973d98c69e928c0c12256ed58e478e16aafcd7faa78dcee5d89549cb9b56333dd750398b1f8653d261220d85d8bce5da855f05e91911229e301a2c148f9025540035dc87b81cb2948ad978ab06c9e3556fcfdc445bb43460b5ef5b000475243f8e9b542fa85fea890df957b353bb21153a705cc329e348243f97f38fd740ad65d6e1c4393ca6b2d3830021c1ca6805c09b18039d84c89ab5903", 0xbd, 0x800000040000, &(0x7f0000b86000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x20005, 0x84) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f00003f9000/0x1000)=nil, 0x1000, 0x40001, 0x80001001c, r5, 0x100000012) mmap(&(0x7f000030b000/0x4000)=nil, 0x4000, 0x10000007, 0x30, r5, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001000-0x108)={r6, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x86, 0x8, 0x100000001, 0xffffffffffff7fff, 0x4560000000, 0x8, 0x100000001, 0x4906, 0x7e, 0x80000000, 0x80, 0x6, 0x7, 0x40c, 0x81]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f000077a000)="24000000210025f0071c1f65fffffc0e020000000010000002e0ffea08000b00aa18592ae090", 0x26) 2017/12/17 00:52:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed0000)="2f6465762f73657175656e6365723200", 0x2007, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000233000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000041f000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f000060d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r5 = syz_open_dev$tun(&(0x7f0000f69000)="2f6465762f6e65742f74756e00", 0x0, 0x3) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000173000)=0x80000000000000a) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@common="62637366300000000000000000000000", @ifru_mtu=0x40000005}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r4, 0x0, &(0x7f0000a45000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cb6000-0x8)={0x0, 0x0}, &(0x7f0000a59000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000ce8000)={r7, 0x2}, &(0x7f00003f2000-0x4)=0x8) r8 = getpgrp(0x0) r9 = getpgrp(r8) r10 = syz_open_procfs(r9, &(0x7f00003b6000)="6e65742f726f75746500") ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00007aa000)={@generic="9e89082e3ba7e65b3166127bef3b5194", &(0x7f0000aa8000-0x24)=@ethtool_sset_info={0x37, 0x2ccf, 0x58cfe903, [0x1, 0xa2b, 0xffffffffffff7fff, 0x100, 0x1, 0x1ff, 0x7, 0x6, 0x1000000000000000, 0x38b420d6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS(r10, 0x4c03, &(0x7f0000cbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000052f000-0x4)=0x0) syz_open_procfs(r11, &(0x7f0000cfc000-0x8)="6e65742f74637000") ioctl$GIO_FONT(r10, 0x4b60, &(0x7f0000c20000)="00000000000000") readv(r10, &(0x7f0000cc8000-0x70)=[{&(0x7f0000bf3000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000761000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000760000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000071f000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f000015a000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00004c2000)="00000000000000000000000000000000000000", 0x13}], 0x7) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 31.140948] device lo entered promiscuous mode [ 31.147409] device lo left promiscuous mode 2017/12/17 00:52:12 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)="2f6465762f7573626d6f6e2300", 0x53, 0x10802) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000015000-0x9)="2f6465762f70707000", 0x80, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000001e000-0x4)=0x0) getpriority(0x0, r1) r2 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f000001a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)="") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000007000-0x10)={0xffffffffffffffff, 0x54, &(0x7f000001d000-0x54)="030ce228df83f422e267f23810b85e4a82418a4f22777a4764fb76ecc45d7be8421d8c10c07a2fa7cd0c3c720fe23951b205aa3996fbc493cd46d45058eb1bd7ea19602896bdf1383db3028e9b2a7635a7da6736"}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f000000b000)=0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r2, &(0x7f000001c000-0x8)="2e2f66696c653000", 0x20243, 0x41) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r5, &(0x7f000000f000-0x10)={0x1a, 0x1b, 0xffffffffffffffff, 0x6, 0x48000000c0, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f000001d000)=0x176a) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000004000-0x4)=0x1fffffffffffffe) ioprio_set$pid(0x0, 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f000001f000-0x10)={0x4000000000, 0x15, &(0x7f000001f000-0x15)="af4ec8afd15c64cc601896a47633203790b0c61f17"}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f000001d000)="") ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000)=""}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f000001e000)=@rc={0x1f, {0x3f, 0x9, 0x4000000000000, 0x1, 0x5, 0x0}, 0x0}, 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f000001d000)=[0x2d, 0xf]) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000010000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@ethernet={0x1, @random="539245c56498", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r2) 2017/12/17 00:52:12 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000698000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c88000)={0x0, 0x7fffffff, 0x0, 0x5, 0x4, 0xfff}, &(0x7f0000c69000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x9, 0x0, 0x8, 0x0}, &(0x7f0000000000)=0x18) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bd3000)="2f73656c696e75782f7573657200", 0x2, 0x0) ftruncate(r2, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000399000-0x8)=0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000005e000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) sendmsg$key(r3, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000810000)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffffffc, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000294000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e2a000-0x6)={0x0, 0x5}, &(0x7f0000f68000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000098c000)={0x0, 0x1}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000944000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x10000, 0x100, 0x1000, 0x8, 0x9, 0xffffffffffffb3c2, 0x841f, 0x8, 0x5, 0x6, 0xfff, 0x2, 0x8, 0x5]}, &(0x7f0000bb6000)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000778000)={r5, 0x0, 0x3ff, 0xffffffffffffff76}, &(0x7f000034c000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000925000-0x8)={r6, 0x10001}, &(0x7f000091b000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000629000)={r7, 0x9}, &(0x7f00004ab000)=0x8) 2017/12/17 00:52:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x2, 0x2, &(0x7f0000bbf000)=[{&(0x7f00005e4000-0x47)="889209a7a17e99571709d9a5258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f1340badf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x47, 0x79, 0x100000001}, {&(0x7f000027f000)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb75c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c31", 0xd1, 0x4, 0x2}], 0x1) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000abd000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000195000)="2e2f66696c653000", 0x5, 0x41) fremovexattr(r0, &(0x7f00006e0000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000efc000)=0x4) unshare(0x8000) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="0531") sync() ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(r2, 0x8, 0x0) setpriority(0x4000000000000, 0x0, 0x8000000) open(&(0x7f0000d0b000-0x8)="2e2f66696c653000", 0x200100, 0x8) accept$ipx(r2, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getpid() ioperm(0x0, 0x1000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000e95000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c) clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302") r3 = syz_open_procfs(0x0, &(0x7f0000012000)="736d61707300") mlock2(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x0) accept$inet6(r1, &(0x7f0000ad3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004f3000-0x4)=0x1c) pread64(r3, &(0x7f0000015000)="", 0x0, 0x2000000000) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/17 00:52:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x10000000000003ff) r1 = syz_open_dev$mice(&(0x7f00004b7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cd0000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000f69000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x5) sendfile(0xffffffffffffffff, r0, &(0x7f0000e65000-0x8)=0x0, 0xea9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5e000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e24000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_emit_ethernet(0x46, &(0x7f000017f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x7, 0x2, 0xebc3}], {0x8100, 0x1, 0x2b, 0x97a4}}], {{0x800, @arp=@generic={0x5, 0xfaff, 0x6, 0xc, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "754246c837e5a76f1a84f0c2", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e4fda46202ab41bb83116656155fcac6"}}}}, 0x0) syz_extract_tcp_res(&(0x7f00005aa000)={0x42424242, 0x42424242}, 0xac7c, 0x100000000000fe) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000067000)={{0xa, 0x2, 0xb6d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x8, [0x914, 0x3da, 0x5, 0x400, 0xff, 0x0, 0xfffffffffffffffc, 0x1]}, 0x5c) syz_emit_ethernet(0x102a, &(0x7f0000ca5000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x7, 0x3, "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"}}}}}, 0x0) write(r0, &(0x7f00001f9000)="2400040052001f0014f945ff070000ec00071008040100feffff01ffff00010800000025", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000aca000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f0000c79000-0x2)="1a05", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f00005ca000-0xb5)="9ecb76520abd83ade850581271adc24962f97588133f78c0bf2a2856226e64f417950a948bff36a11e802c4265ff010ce04557eb0f5963e1a61259795e46590688e5e65b67a5c4adbc5e59b5a96f7af401c5ecf250ec3aea50534639210f22c27532dff2a1f3cbb60afeccdf1e0509e035866681c30165fec91bde3654eea340557b97cdbe0426854ca7426b5c671caeb59ede8359d63f90bbaaf545a1be7809786b564c3069cfdd165ad16b0950773fdd2e6f7463", 0xb5, 0x4000000, &(0x7f000036b000-0x10)={0x3, {"31345f6d0f6c89"}, 0x7fffffff}, 0x10) r5 = accept4(r3, &(0x7f0000a74000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ded000-0x4)=0x10, 0x80000) poll(&(0x7f0000ee1000)=[], 0x0, 0x0) recvfrom$ax25(r5, &(0x7f0000b18000+0x243)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x42, &(0x7f00007b0000-0x10)={0x3, {"95f36979ed8034"}, 0x1}, 0x10) 2017/12/17 00:52:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000183000-0x5f)="bb98d12a05eef3042842862e850911b0e1433cff246c38822dd03ae4964af958f30d749044eb38303e8b401ec2a82b04320c2ecea856618f640c9c8c413796d3ce8ecebb94c03aa0e4b8bb028d80512123df0306dd168a9834f021dcd7ee", 0x5e, 0x8000002) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000612000)={0x0, 0x800000000000003}, &(0x7f0000ec4000-0x4)=0x8) pipe(&(0x7f000032e000-0x8)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f0000656000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000392000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002c9000-0xb4)={r0, 0xac, "6beebb659770286108f384835f88719b12428ca70b0a7b96fef733ad11430d90ba95cf55e0ed000000ff32da6dbda71d93389c35b3b3cedd9c1f1fc2a0fcd3c1f2d0755c1b266581afaa05ff3620e346e7de4339e83b2f0133395bae722e43ebb1d0cfe1bea758e09be6b64afdc8b7f800400edffe0da258ecb57e6c5fee6d79fac8d852a09fe2e4cbd46e5334c71c200c0ed3679f10cc9d2aee66fb6cb08917c0b4cfa29433bb401a1d6773"}, &(0x7f00001aa000)=0xb4) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00008ce000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00008ee000)={r2, 0x5}, &(0x7f00002c7000)=0x8) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000dbf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000120000)={0xffe, 0x3, 0x8, 0x1e64, 0x3, 0x1, 0x1, 0x80000001, 0x0}, &(0x7f0000ca7000)=0x20) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x8, 0x0, "0a0000011302000100"}], 0x1c}], 0x1, &(0x7f0000d70000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002b4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) bind$netrom(0xffffffffffffffff, &(0x7f0000930000)=@full={{0x3, {"241f30c368ff8e"}, 0x9}, [{"ff050000ae8a9c"}, {"947c7066fc31bf"}, {"4c5c08adf5689e"}, {"1b01012efc4db5"}, {"d5f9813cdc0600"}, {"ac000000055786"}, {"05641ebf19645f"}, {"0e67cda366153b"}]}, 0x48) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00001e8000-0x5c)={{0xa, 0x3, 0xebf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, {0xa, 0x3, 0x200000010000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff68c}, 0x4, [0x101, 0x8, 0xff, 0x0, 0x4, 0x5, 0x10000, 0x2]}, 0x5c) r7 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6(0xa, 0x80007, 0xffffffffffffc, &(0x7f0000f96000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000ff7000-0x108)={r2, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3, 0x0, 0x3f, 0x5, 0xffffffffffffffff, 0x100, 0x2, 0xfffffffffffff005, 0x3f, 0xffffffffffffffff, 0x1, 0x0, 0xaf, 0x0]}, &(0x7f00008b0000)=0x108) socket$inet_tcp(0x2, 0x1, 0x0) read(0xffffffffffffffff, &(0x7f0000b3f000)="00000000000000000000000000000000000000000000", 0x16) socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r5, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x2b, 0x16, 0xffffffffffffffff, 0x0, 0x0, "020003000000000013675921deb7819705df7f0fb844075272853d"}], 0x2b}], 0x1, &(0x7f0000506000)=[], 0x0, 0x20000000000000}, 0x0) pipe(&(0x7f0000078000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r10, 0x21, 0xce, &(0x7f0000b04000)="0000000000000000000000000000000000000000000000000000", &(0x7f0000316000)=0x1a) writev(r7, &(0x7f00000aa000-0x10)=[{&(0x7f00001c7000-0x59)="5800000014001923f7ffffffffffffff0a06000000000000068c43d818fe5812000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c05ed74000000000005000d00010000040000032200000000007e12", 0x59}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000a8d000-0x20)={0x8, 0xfff, 0x4, 0x8, 0x5, 0x101, 0x40, 0x80000000, 0x0}, 0x20) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000e4b000+0x10)={0x6, &(0x7f000013f000-0x18)=[0x100000200080006, 0x2000dc, 0x100, 0x8, 0x6, 0x20]}) r11 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0xf) getgid() ioctl$sock_inet_SIOCADDRT(r11, 0x890b, &(0x7f00001df000-0x78)={0x3, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x101, 0x0, &(0x7f0000660000-0x10)=@generic="e749e34b19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, &(0x7f00002f1000-0x1c)={0xa, 0x3, 0x10000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9d2}, 0x1c) 2017/12/17 00:52:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d3a000)={&(0x7f0000a21000)=@l2={0x1f, 0x7f, {0xfffffffffffffff7, 0x6, 0x5, 0x1, 0x1, 0x7}, 0xfff, 0x2}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000766000-0xbe)="662b17d8ee1d478291b197596838116829ef1b0810c23ae65d0a3bb98f60d591b31eef64b2f2b79381c9355e33e9db1adc464c086e768851e85671bceda30c669bf1533ea975a0260dc4cf3960f0ce946c013ecd1c03006b6f0bf83c5042e3523e36bbd55b256142b1603da49ca6bd58c4581ad3a67d0d44593bd65bacda8860b2015b121cd9b39b1d5c5d8081c5516075157357f6878dedf44e05d5d18bf6a0dfbb39c4bd7d189267938bba3154d440f2a47be82b40421c1e5b8f8be447", 0xbe}, {&(0x7f0000c31000)="f5755cd6f04ffef1e2db56bde55cb02fb5faa2e4c558e2ea53938befda83e0cddb82a9f43caac7eaf5c22aea296194f9f9c0b1580fbd94cafbc2afd97ea1bc91ce73f841f970e9536090529bface0fc8d9332db33d95d879975f6983a56a3bff7d71b456921891e4365fd35d7c499351e510b2c48cbd1cf8f2e6fae5e01d7243968c328e0e1440740806dcd8db422d51c0bb115f00be0127f52dfa2dbad6315248029ba178f960f8adda561d3d609c083a6830f4bf26d93b2b21", 0xba}, {&(0x7f00004d9000-0xb7)="2733f70bb1823a83cc72ef3f318f7d086238106d7e12ece53bb52ac5af7d4dc254757ac3a20b6b9f960b6004ef5ff47439a60ff51ad2c6222ffa459909eef67fe5ad0d54a98415d5cbaf348e0037e203b8479a00df4ad70711748d8fb06c02286f532f8f65b51da20631ddfd71144ed53de100d4125c4c09a4e7937c96313bb4abee0396e65676a7c8f1f9e699d65efc029e7ee3cf48b75e27d2ec2c8833b050cadb34a91ba5d2b66cd86add0897a371d3257d8d27dbb6", 0xb7}, {&(0x7f00008c8000)="c0f2d0cd1d28bd7dbc80841776bd89757e61069847cf4a9c5cb704910ffc88c54303f21a1c6e073ea31098176a60079623", 0x31}, {&(0x7f000094b000)="82e9f8acb3b2ef59836b0a3c2dc44ffbf2fbb2bd", 0x14}, {&(0x7f00000dc000)="3ce0cb3ffd259d", 0x7}, {&(0x7f0000f99000)="706f7e55db22e3bcb2d8d8367a43e225462c83bf32b0bc1ade5775e533ae03a8f0d8eeb343261bc9d05f0851a67b106bbed5b79d5e6208ca2563bb52aee55a7082a53794400192f42092fa361e3ca75889d6c6ed05c6df591ff6e01d83b3baf37492287ddc2d4e1293baf9933ca5e8073bf8bcd46f3bad23dfec311fb442e5018c1050d214a85b18f178fb55d31e46a8410329a911e5e3e006c57e186e7488bc09ff645ab78b78704c56ce71c9d2a2a1d34c95835b2186cac6deda168d79154f12396c63f3201d9766bbc88b96cda058f1a04f23c01213bbf4509cba7b38e912afc9ca8a3c8d58d55cb2c9d97b113d98e84f2ce1e853cf", 0xf7}, {&(0x7f00002f9000-0x1000)="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", 0x1000}, {&(0x7f0000171000-0xfb)="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", 0xfb}], 0x9, &(0x7f0000053000)=[{0x68, 0x113, 0x7, "1c085708ecfc254cb2176be5856b7a0d5cba60587e22222e390fc7c43fa5d02b2f1a758b5af89ee1d0c1c6bf4546cbb0416578b63c8516a5258c49850afa9d194003aea2d27f7e961a1ad7882fcff71848e48fc92369"}, {0xb8, 0x10a, 0x7, "e20fdb142ddca5148f208684499d59447352dc5580aca8a0c53c1e219c90e8a4377381b50794c725dba6760272abfa198dddd32871979fb6f401d29681f5279d4f32dee213b423621fc834f656e8aa31e3811b55b412c5a4103ae704f5f381b8ce9e4b5889949bc80b5b64698e3f480744012d3008081f943da0798bf560003d503885e74a7376b8298c3713040c1d69d3705074f3556a3abe0b00af16982c24b9b2e5"}], 0x2, 0x8004}, 0x8000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000db0000-0x10)={0x0, 0x0, 0x1ff}) open(&(0x7f0000ac1000)="2e2f66696c653000", 0x8c001, 0xa) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000204000)="2f6465762f6b657963686f726400", 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000025d000)={r0, 0x80000, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e30000)="2f6465762f6877726e6700", 0x4040, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000154000)={0x0, 0x7ffff, r2}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000058f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00001e6000)={r4, &(0x7f0000739000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1b, 0x7, 0x10000001, &(0x7f000048a000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000d2b000)=0x200000000000005) ioctl$sock_ifreq(r5, 0x8917, &(0x7f00000e8000)={@generic="01731496e0d8cf5a68c01c061c2977ae", @ifru_addrs=@sco={0x1f, {0x2, 0xfffffffffffffff8, 0x7f, 0x1, 0x7092, 0x3}}}) bind$inet(r5, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000007f000)={0x0, 0x3, 0x9, 0x9}, 0x10) sendto$inet(r5, &(0x7f0000e8e000)="", 0x0, 0x20000000, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000071c000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000238000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000359000-0x28)={@common="697036746e6c30000000000000000000", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000d70000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r9}, 0x14) r10 = socket$inet(0x2, 0x808000a, 0x5) setsockopt(r10, 0x3, 0x4b74, &(0x7f00006e4000-0x10)="9c508d883a257f818472240f61dfced9", 0x10) r11 = socket(0x10, 0x802, 0x0) write(r11, &(0x7f0000e72000)="24000000190099f0001be90400ed180e020800000000000000ebffff080001005f196be05697", 0x26) sendto$inet6(r7, &(0x7f0000a43000-0xf7)="e1483c3b799cecdfcb091b9ac6272a56c1cc34d149ed57c7f18d3df6f76e74473a5d19a414f24baee4eff3fee47664a63d64da08789cac20fb7f277bd4e6a421b7696a6bcfdc09a3b8e0256c76d25a6040154bd489b4889274450c8f480352b7668b2a5392f89cd837eaca9eca62f50e210327c4c91c8795ef1bdfd6a0f91af0914fda651430e2be00ccb6c9798b940f06569246df22ed3370fb610a2e2e17fd36179e28686789f8f00ece93939ecbade443350934d4e91437797794edec9b9afc52f01bb4acf0282ef7a910746aafdee74f5dccd3fa6430e0776eee057f57063f04de3a1255d8be72236b8c6068b4c9ed20bf72e09ad6", 0xf7, 0x8000, &(0x7f0000877000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa40000000}, 0x1c) sendmsg(r10, &(0x7f0000495000)={&(0x7f0000393000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000069000-0xa0)=[{&(0x7f0000b56000-0x86)="475647d26a3b9b3a51cd9bacabff2a7836322a222004e93ac0cbc7da4b38543addf4d8fff42775d7b663ca9f9648ad1b9c410080cdae0b5be861ec02a3dae00daa067902d9f7a5c0826164dda027c4fcf7195fe753b0039d79cb0f8a5d6f8df6d1d0e06ff9082f77c2e1cffcd7c69ddad61e179195d3ade49e47859a2208cf557557c7a39cd4", 0x86}, {&(0x7f00002d5000)="21c2136877d70b63ec7df2b43b23c45ca8b74104226ed40d2d0d69d14470b241b4bddbb3c75dc9e07a221ed7a69828d406414371ff3f4a484337503fcca6d5d8f26c09568186d3dccf18df3687650296297cee1d7eee7bb724c3c5825a4cce6617470aa1577cb83147017450f38a9c7f022be066c7f9c41e2d5268f713c8be40fe3bca9c00a052a74e02a4520cd445fc056a9aa4f60e72a55601cf32a75bdee0951ccc33810c30e15ceb09be13f2dd668b7513b736370728ab2470d890b9aada5a6acc6e4ba0fee776203203da277657294e0bb3eff5fdd54cfaed67788144ab377e6b0d1d4da5c6131bc099", 0xec}, {&(0x7f00008a8000-0x5)="7b7f7d0043", 0x5}, {&(0x7f0000f7d000)="3073d03923b47c1562059fcaf5533bf8c8927f8e88fafafd3316a16d59fa9ef5db00ede1e33da75de4f90ece281e9fb9aba985e32473bea76a91d6547489297469ed774ac139b13fd20a6e795f416e67def40f3c62eb5d1724151a71a77dfc236b9099d77f3eb4679513dc6752bfc0187376017a574076014b68f022e025e9c3aec05e96e4320b57d4b6fe447633926dd64eda1319bcaeee088c01bb5b18f0c5117fb5e0d38d7d8a450c0a2c1516a2b06d0918dc11fe80f77d8fccf5afc45fbc8a373e", 0xc3}, {&(0x7f00000bc000)="28c0e2e519f64b57bc2de766d417f013c493736923115b84d076d3215753c742e61a171eda3534ad333f5c8fe48bb84802f54c9aed89f277fdaccd47f3b3961bbf01c46398f851fc241c75731403c2271cdb0779c29b14bd5a2d6f1fb54df7f11792", 0x62}, {&(0x7f00007de000)="17c1ea8b4b507134792ec46808d75795619b7ba55da9c14e95c681236c28226ec7bbef889a53918f26969aad0a4dcddeac5474e031fe7554d4ef307806ee9932384730ec428fc143d7d66a200975bc90048825b7b63832f33d5f14486a45fefd8f5cd69465d727a30b971ffe427bc6735e14ab26cd8022132f75db68d0d33b4e772b1415de5cc1abfb79c0c32fefdb99fcfd3c6f2f241b", 0x97}, {&(0x7f0000f6f000-0xc0)="13f62415534726b740754e64ee5beddf0f3882ed5f207a6ee5a19fb4f0b4173ac26cc86468591572d98cf1f7be5058c06e1fa968dc091120f1abb0bf3a5432d7a986f647066adb1259bd076bcd53c6296f8708d1e2b5cff7d0dde0710ec81ac37e99f59eeee5d084996ec101e7e615684bef0cc310990596c2c9bc7e52c6d38b7c2497f1778f4c26abd8283f4ed95b6a10623ce59e3b8c29ab4ecfa6f12b3665a35e88c6a73ed403692bf97287eb909ed1008d8f0e393511d07f361e28d0e438", 0xc0}, {&(0x7f000026e000)="0e09dc29f7da5ecf3669bdf36f73677dd321559f8966761605985e83ea2e515224e889b8dd3937448f4d104ed05eba08c5eb941d1129410e552816eeb0f30c73ffb7c76f9a1deb3f6358a139e0e8c413a5bd9b7281a639a45a315543caf0c3aefb8e87a2508dbc7db5d396da5c8d75e70ef64667097c3dca5b85d584c25ad5e621ee31f02ca73dc92027876ee5b2d23da8258057e46a948e36ac4265d3608e0f9c35cbe7cef336a13b84e68ff57a", 0xae}, {&(0x7f0000586000)="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", 0x1000}, {&(0x7f000079a000-0x6e)="40167a61c974b6d17c3b1086e7e766b3dba92e85734fed0854e7a4beb0277e7e2fe7c198f30e3c09dbf7a2e493a7f80496370f71118dae8a1e6d629e05e7a29cc320c36c65d1564ab84ace0ffaee68f3afecb900825942a1b8094b09001f148493e1175c201795ec8e0b90e2518b", 0x6e}], 0xa, &(0x7f00009c1000)=[{0x48, 0x10a, 0x6, "04aea5f3fd09f7e415cfb9231c8f75f84506c3c0d91330c073551a4cd7c8e1210b8076e4d021cae69413002876309a1c7d0aca23"}, {0x1010, 0x10e, 0x946, 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"}, {0xe0, 0xff, 0xfff, "b1397d1ded1a0468a3150fcdef84d4af9080762560523793b544850e2630f1877e589bd18bb6c5ab590fe2540f814e19f23ff8c70e56c649850afe6072cede63949eec0cd95b1952ad0be8616d985eed0928c898d05eedc88d5d3de201bbb0973f14fb73af2fc04daef71673c74c75d3e7ad9fe48790978460d55ebe98bd715b6ea5b49d810d10599d3071148e5b3c2783cd74127b758a6173c6427b8fc8a7c5d1c8bb2b9f38fe5f735cea3c398a761415bbba881fb0cb983257b476765d4b8b9183c6e375c5c487d1be4881bf"}], 0x3, 0x1}, 0x4000) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000173000)={0x1, 0x0, 0x6, 0x9, 0x10007, 0x5, 0x3, 0xe6, 0x0, 0x4, 0x80}, 0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e25000-0x4e)={0x0, 0x46, "43dd00a9ff2d89c55dcab2cf3cddaa4dd013b3cf733defc09c6bade60048ad1f89e50b800feb51eb61e932b9c2358f6b56903ef1a838175b251e88215ea567974e923162df93"}, &(0x7f000051c000-0x4)=0x4e) setsockopt$sock_int(r5, 0x1, 0xa, &(0x7f0000f78000-0x4)=0x10001, 0x4) sendmmsg(r5, &(0x7f0000f4a000)=[{{&(0x7f0000b8b000-0x1c)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000792000)=[{&(0x7f0000045000)="95", 0x1}], 0x1, &(0x7f0000c59000-0x128)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000604000-0x10)=@ethernet={0xd2e78f51cf41e8fa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000456000)=[], 0x0, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000733000)=@sco={0x1f, {0x0, 0x0, 0x3, 0x7, 0x0, 0x0}}, 0x8, &(0x7f00001c0000-0x10)=[{&(0x7f0000fe1000-0x2)="94f4", 0x2}], 0x1, &(0x7f0000e97000-0xb28)=[{0xb28, 0x0, 0xb8b, "134deef510a5443357e444c501b3bce6244969df60185a35b6c3bc38e93af947b4d7f47d6a1b3f35528416aedbdf0a99547256dead7447de3ae7664728ff643f0cb8329bdfe2ff5140aabdecac8d9b631e7deb3c4071cfbf212a2c4f0468b7a0957dc8698cef38d97a6922f703e68f0627668ef9e9c4574b07b6daecfb816cadd8c94a1bad350472efec2b2451a8da004192b259564a6e7d7a10d8156ccaf4ea02f86de85efba57b106c42ceb576b5b462a1ff4dc274c27afd28cf90916a5f75e9204cd1eea79852b986e0d37ff8f3c3601c7ea783bfc23f1e16110e1946085a5a98990dd733bf7de675f708fee3cf2ad7de5ec29db63d4228df1392004c77c88a72772f7d25d6bb9047ba25d27c98315357c899b71a668e4652bae12b7424480fe166916692488cb414d454789386fdfd19277e9121f2d90d54c22f995dbecc6a554dcee2016b05a51a3722b4fdb57152ed90d6034e3372d9c88b7caea95f9e764492f9af603e8cf54cbd16f6f61f02449564b68992b4d3ffe20888e6034a323e1c5ab2c315a1baf20cc94ce2d56f1e27bb8b7ee79d27cb155491e555d79ab56eeba10f5021e15486cd8e7920de4c698409a1b35cb063eb38810ba46be5e75204986e8eb4cdfbc7da76ce13bd91ebf4f80bb334a0d1d48bc8a80430b64ca6fd167278e2c343ac6f86acaec3603571511532183ad2084348b081fda03bb68037879b9d7f10ae5475954f69fbb48b9fe64033e5817763f8bb7c0a55b49dc79a7bed6da47ed5a5a9274c96a803e821dae09739507058fb64825ed6aac566183f48aa7514b1d7fde25cd0fce43ab443e7314c24efbfd807f701befc91cb9f6025c9be40e3a07b48818a561e8d8d2f6a9084e8df23f2110995f550b184a751f03dd4d93913cfd2c8c706581591e467f19d9fa494fb07260bf3dba25953f14b46147cd75a566a60e6ee6776d3403e73f03bb9335928e1801fe0037fb31d92e1d77ee2e64c722da29489de555b780f8bfbeb0eb8939258530b19037eb563c994293ec3be42276169a543c377f3cc55d9904ce790c8ccce2d31c1267f5ec21b8d5420734a821b7736778453b5f24fb217f06ae3d887e85ff3d229529d64e0fb66130188078c04d3290fb6b2415dded5ac918bfa976c14273d97e4c73d5da5c24af07c3578304728a318784af855dfa9a8364217260938b268143f0a3ce48ee5862b0b71a3c3536de4afc28849792163483892782186da9abbe2d7c8dc10ffb90154b39f654f708a8559964a092506fd3ad7ee3bed00b7a4f0c5a2d55a1a452a4126bd07f5f263de09921098f5da7c07ee01b7666967315ab99358c82f024feee8d28fb1fdc552d741bfacd64f3cc9138801dac3784b03fcc0566789c15de35f13d52e2a2a1245566df4c50c104701459e0448667f49c00eff9070581809d9212d7446bad331d71cf00e8547f40dd7e2fadabda47dec3577279963bdd5c097bb98fe436f7b47159c2def9a03c96c789d8d5108f994bac1a5a4fd9a7f5a468d9421538ea16d104ed76bea076a74ec2005f8bb429168916b1931e76029ccf6f51a5f296dcab2c4894860bd89d45aa6df427126124ba58945cad0dd6a3f929e2dbe2ae3b37fe5c505af3f6409235e8514e7dadc344ad9b6bfc985e9dcf420b3ea6c15791f98b102b28ea2d22173d13f54f96d2957092be4b13ce50093cf9486a51c6813ca75a74c08aca23b1eafe6bd8f7e597857789121b864e0d6b4fd87d4e41a04c6d6b3fd8b1ad5c5875dbf9e52414b51b075d2be251a6c6261cf686663384d8cb3801fc1d6b421f4edf7e72c58474c12682d7a14fb12583bd11204fb11a0b9b979bda3f1f019d80bb178b8184dd022b7840cfc020ea068a846f318b82d350dc7cb15c73bbb1c2a4ae8c11273269b66256d3b1f6a39de7b092c1186c93608ae59182f8c148308a191b53b151b1ba80c0bca0c46519b247d1b8a1027393aa1455672ae19d8aa5d6eda868fab9c7074da4fb6de4aecfaed4347242b478104475ed85712ad7b20df63e1fe33d549005d93a3589146a2e9b41ba3e2dd5e575f25db24799bfbcd7f5195eba888dd48b5e9ee54fb8cecfc82e7c38e7a03fbc0e67690d20c18bcc702ab3dbe7620be228dd21ef2f201c4b4b42f0a9a675cb7dae37d83710fb76ac4220423ff73f9c542e26b274e431ae986f2306db44db627e97b462f1fa11a2b3f66d25318e8a76241c42528bb933d35eef4ecd92e733a3a15fcace3f8e5ae370f48650e5d6e52045fba73d4110f329411fcca1bbbbb41d91b4c48c9da6c280e504255cf8a8e740593a119028916bdac784afa303bf47310d6b3d7410a4e39888e6737516db58dda94b1d82e975f6b43d4994f016c7406e9f12905952dde574b5a3ad2582d4e8ea033a20940191ae97a3ee63a104a4127ffcb3e1abcbd1022430b2b3115d82db7370437a2960137c54084134a227255e71b7c767414d1077b72b102322627979d6280d4ce516c0656f17387cb31269a6b41720dfae798128ab3c66743d2ddbcda2df72fddeaacc919e34f755ee92393438e4be8ffd43b19b9c2368e9fd3a8d3fd9ce478f99fa87619ab4cf7cbb32acde52f3625df29ef92473ac009cab1618b33d98d5747fe946db86d5d29b5c86f2cd6b8679807ff87912ff46ac51dbf09b3a36d3163985a3108e63c09629a91a09c936f16335bd37b46baae9c922206e2b4ac8b5ea6d58fc5174a3c972fd0e09760cd4507c9bf9ffaac26a7fff0c49aea2d8779108d902b0368fdc18439b5db843ed558d73b50625849a6fdfe4788ccc68657431b744a2686ca5774de2fa84c9fe955f071a67cf808b0509deae18224a90101838cf050c3cbaf52676d9e45794b53de1f66c832a6a87fb3d21252eaac2f5a6fb441cfa09d4029582c9c7b83e6b4bb1b318d1d0b026348c4e762a00b4992ac708b4435d653cfc805b6441d512e4eaccebe825a09cbacc033e1adf83489294a8b07bd0944d11bf056fceef0146519be430dbd0adab90d4bd87c8f614cb43b69f1199bd3bf5542a27bb5e79b33d20dbfda8ce87893b8fc4c3326a3dbb6b37947fed4333c5c1766b87ca9a3896c51791ceec2870b8ace74744e5984fd3d2d4eea652d007a9ed0af2d4137a4c90c7f562b07a2c558566b972b764d04da093f6af84469f9f03eda7916f61f48f977c3c039972ef6f3b55574c052e6dc168115022cc3e9a24ad5145774f424373ae3ee98afebf3ad91857ea122fbada13ff673c8daf312c170084cc091f9f2b84d6335ee575a3bf35c8b5eae636d6458ce905b136bf220692fb30c39298849faacc27e9e79c7ec02b84aa85b4a3ab6b8764478c5eb0f4f9350ac76d203b1a76978295a24958cfe15b7f1dce3a6a41d6431c2f222f3eb3b3d9af58782262f27f2ed4a70477ef73d019aa7fa6ffc64b144866fdca60a5bbf05e2183b2e16f7801d6e8ee1805f7635fa12654ba9aef23cb26d3acdddacf67b1acf091e3c2ce1ab823ac5ad5a24a3ccc607792562de22abfdc1881532f99938065eb388737e6780b09f6ca9dcfd675b9d55c3b92033c492b16bff59776dc5f5d4cc827b6cbefcea15acf71976d072cab261eacfc07e1bf315fcd4ce1c1f28fb803dbd88e79fe480e7571b7ab29d32ca4e12d26196678ff83940192abc459a76af3d82122806d74c93011b3044685c64c6e527bcbd8ac6732b7dd06b7fa0fd53dc537b1557aeb2a855fef08fcca40b7617c6f754f586d5c4fa542559b59449cdcdb65531063cd34099e71877ad3d257958489d59cf470d92c7fe37dd1cb70a3b72d8ee77c274b2a8ce95b4bd8974c9de1a0eaec4fb62f7a57852f8b82c0c66333e3ee4813c00abe12cc6d3548b21bab386f488166a14a9700ccfef00164b3d3ea0855dbcc7dd940947309495d40d8682b19916afd5a7a40a5b6752e6f1dbd29b97f96c2a729cdd671b1dbd797666304c005f9af7efba1881e753da4503dbfd7245503199fd01b5c0bc217b2afa23"}], 0x1, 0x0}, 0x7ff}], 0x3, 0xc841) r12 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dab000)="2f6465762f70707000", 0x40002, 0x0) connect$netlink(r12, &(0x7f00003a9000)={0x1, 0x0, 0xd, 0x5}, 0xc) recvfrom$inet(r6, &(0x7f000026e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x0, 0x0, 0x0) 2017/12/17 00:52:12 executing program 3: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f2000)="2f73656c696e75782f656e666f72636500", 0x24080, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001f1000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f11000-0x4)=0xe8) bind$packet(r1, &(0x7f00004b3000)={0x11, 0x1d, r2, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000f12000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000896000)=0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008cf000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00006e6000-0x4)=0x9, &(0x7f00009db000-0x4)=0x4) r5 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000de1000-0x4)=0x10000007fffffff, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000465000-0x10)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00008db000)={&(0x7f0000185000-0xc)=[0x6, 0xffffffffffffffff, 0x13f], 0x3, 0x6, 0x7f, 0x0, 0x3, 0x0, {0x15, 0x4, 0x8, 0x5, 0x2, 0xdc62, 0xd25c, 0x2, 0x0, 0x2007, 0x6580000003, 0x8, 0x5, 0x3a, "85c44eaefbe1acce927928d390000599a97f63258a5b722f99fe9b0fa51e5e08"}}) r6 = socket$inet(0x2, 0x80002, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000923000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e44000-0x4)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xffdf7ffffffffe, &(0x7f0000021000)={@multicast1=0xe0000001, @rand_addr=0x80, r7}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00009a4000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000094e000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00005f3000-0x58)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @rand_addr=0x20000000bfffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00007a0000-0x4)=0x4, 0x4) accept$unix(r3, &(0x7f0000ebc000)=@abs={0x0, 0x0, 0x0}, &(0x7f000006b000)=0x8) bind$inet(r6, &(0x7f0000398000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000c2d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c89000-0x4)=0x18) connect$inet(r3, &(0x7f00003fe000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f000000d000-0x1000)="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", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 00:52:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051d000-0x9)="2f6465762f73672300", 0x200, 0x40000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005df000)={0x0, 0x7}, &(0x7f0000aac000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002fe000)=@assoc_value={r1, 0x100000000}, &(0x7f00009f3000)=0x8) mkdir(&(0x7f00008d8000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000cf3000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") creat(&(0x7f000097e000)="2e2f66696c653000", 0x0) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socket$inet(0x2, 0xb, 0xa) socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000742000-0x3)="3a3a00", 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair(0x11, 0x3, 0xb081, &(0x7f0000ef0000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$inet6(r2, &(0x7f0000fc4000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000161000)=0x1c, 0x20002000807f7) getsockopt$inet6_buf(r3, 0x29, 0xcd, &(0x7f0000ef8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ef9000)=0x1000) r6 = socket(0x20000000000000a, 0x2, 0x0) getpeername(r3, &(0x7f0000009000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e32000)=0x8) connect$inet6(r6, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) connect$inet(r6, &(0x7f0000314000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000014000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000285000)={r7, r8, 0x0}) getpeername(r2, &(0x7f0000fbd000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000fbd000)=0x8) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f0000efa000-0x4)=0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0xff, 0x0, 0x0, 0x4, 0x8, 0x7, 0x9e}, 0x20) fcntl$dupfd(r3, 0x0, r4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00001bf000)={0x0, 0x3fb, 0x0, 0x66, 0x2}, &(0x7f0000c5c000-0x3)=0x18) accept4$inet6(r4, &(0x7f0000993000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef5000)=0x1c, 0x800) r9 = request_key(&(0x7f0000b86000)="2e6465616400", &(0x7f0000fea000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000739000-0x1)="00", 0xfffffffffffffff8) keyctl$update(0x2, r9, &(0x7f0000a04000)="afd8343a6df05292232e8fcb91e5c13da3352abf46a1bb56fae471a454ab2a42ae396907a31fb91010b9c1600395c89ea0ee5c24da3199b8540d57a9b3f33bd9d838c73fcaa275fdc99f3c0cfde6ef73ba81f67bcdc2ca0a6d237ceb8218f3c332389fa0503689d5791d22ff0a21", 0x6e) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f0000c3d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b3e000)=0x44) 2017/12/17 00:52:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000dfd000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000168000-0x4)=0x100000007, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ebf000-0x4)=0x3fc, 0x4) sendmmsg(r2, &(0x7f00001ce000)=[{{&(0x7f0000936000-0x6)=@hci={0x1f, 0x9, 0x3}, 0x6, &(0x7f00000d8000-0x80)=[{&(0x7f000073a000)="510e1cfb6700dc31cff97d332fa52f72936346f965726b776359e5c38729733390f67720e6dd06ba8817e6026b3c364156bb0abd71fdcd8ef5d7723701c47f3781e4f072a8a813db50ec571d3f3751", 0x4f}, {&(0x7f00007f8000-0xbd)="1565875facc924634ae290be9868fc8236a488cfb667e201cfeb877052315120af6eb8e9e3dd025864c80bdf8276949a4ac8f01a89922c39028e0dbe617931cb011c77605ad6f3ce9d69ab6bed3c1b285582345daa09db5df20a3c77346444f9fdf886164038e077efffdaca713b4cfc804e90efa8c932003374d47ed38f7397774a75b67e0afee59130b720ebd451a7f988c5d5ed94e393fabf0cf040baa38132e6c5c3e66fdd8449c29466caa86ff773dec913ac2c86a677d5ec962d", 0xbd}, {&(0x7f0000936000-0xb0)="4900000005a21df0a503b3b88aded1d5e69a35465b80ba2a9ee1ea5028d92e7376ea84048b75151d338799b8e2294ff0782138abd2961ee72602dda7957d8565f3f17a971f7a976611d4f3b8c56158db56ffc83ccffc60e161d28e02f95ada07c7a330863e0000000000000003b8694900745cfdc053c86c48f8ef7e3d210cba5de4e0cd1abe3fe9b5d6520f3cea57a40a9d22b3d053980dee03dfaf4a369e24b4e0db4e3ea8085de7cf7205908f9c", 0xaf}, 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"02db21ead3dd1974db51a88045cfc092bfa024d7b05fbe941409a1d5447926ac327da2e91993f131fdf32014c6d8ac5e43d1ea04da6e50ef979bddd2bc95d9e8a6c66b9d02e2c8c33480e191bb212a79638cbbe8afc263529c86526e62e7fd40ff15a21e118ba578784f4690a82d4a5939994ebb4e1e43d7ffc9ccc324e2bc8e3b7e92f38f7940b32c74af1ea850125eba17c6287b966824668eef6dd791eccf0c34611f8ebfc6ecab5c6ac733b440d05dfb9590b2fe5378c608daef2043fc798dd26a79c7f14daedc2add6492985c23"}], 0x3d8, 0x40}, 0x1}, {{&(0x7f0000935000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008e1000)=[{&(0x7f0000748000)="5dee4abbb4bf37c38565bf5f29fa3dede0f59dc8088403a08b055eeb3d34159ed968f809db991f9dcddfe04cdb9be7b67c51ae9e0f3dcb3179e880be10fad5976b22b9d3cc7c95300e031c57ced7b956dc73d1bbbfa497f59a17bcdeddaedcbed32fc51e303f700135d0b814fb7d8854279a241cf1f29026c65aea051652b55f946bb3e2139c29276a4f7327078d6b3d6305b7492e04e75f9e08ccedd52c7d9bfae8f2833000f589bf700b737b864a111b5976726a8fe8390b30768059c892f7f8f113c850209a3d9b92c08e6942efb79445df5100376edb65fb127c36184023e815e8", 0xe3}, {&(0x7f0000745000-0xa7)="da2a4ce3826f4422b93b1820106543c1167e15e01d9f56c815e04e4c72af45e99dee52b4711ffc79a04f64641d0081be8c9ad49920c97e489278061aad3634da4c043a901cae4e7c77942644d7627b85eaabf91376ae48ddaba6cb469f6bd9c666ff255f0e7303b0252dc39813c5a2aa37aafdad4deffe35d7c39ad22e56f72ebc1456bce3516e8d399ff68334fc7b0694f7a1baf01d685b32400fff6e9a72d5f687edaaa63a29", 0xa7}], 0x2, &(0x7f0000936000-0x200)=[{0xe0, 0x0, 0x7fff, "5437b43d4f19ad374a670fbec03157094ad88a1f0ed2b11e9858b23ae7234df3e41daaf34c20a45a36aad90c15b041ba5c44af4fa38ffc2598d2c0a40c6001423abe57a046c71708af554c1685d48f422bece897436d728a96b888611462d49cfaef4594bf83ec1229dccff7e4c8d25f7d05b4db611d1c7b89bd5ee9d33e8b38663b0fc188c7b573cd6b3294b55a3047e5f0cd228726541d487dc7638728166dc442036fb4c60e1e46cf6dbb03e68a9e538fb0989f8e169beb97626fde57619e70e977584a88270ff70927a88bdddf2a"}, {0x110, 0x11b, 0x100000000, "ef47f531a9d11c539948e675447c56d7d3e5ade0df1e3d3acbebbe7745fea47cd195887727cc4482e68071bde8ca7d5e0053f9a110f659d544b3c5f42944bd9b7e0587cf6909ca8f0f0782d7ad542fc23b4be718010e9c8373e6fe453cc02cc27445ac6e3e574b79cbf94c98c0da4d1049c307fa83ed5b87a5651fd49c2a799321ce7835af1de88ccc2ce2950a340eac257d2d126c59d47df88f1c89a9369789dcc0c3734656d5759fb9ae3c1827a0d88ad3d017b73b472f632cb08649a14bd5d942462fb46776702f007e6a2c0036a7a9e15185e45268b376dd8c3327ec0d12ccfb6beca00160de892b05ed9f09816c57f7b002d50778da08"}, {0x10, 0x108, 0x1, ""}], 0x200, 0x4080}, 0x5331}], 0x2, 0x4000) socket$inet6(0xa, 0x8000e, 0x400001) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)="2f6465762f70746d7800", 0x2000, 0x0) readv(r3, &(0x7f00007ae000)=[{&(0x7f00002f0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1) r4 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0xfffffffffffffffe) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000b4f000-0x4)=0x200000094300000) ioctl$KDDISABIO(r3, 0x4b37) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000de2000-0x4)=0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000016c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000795000)=0xe8) setsockopt$inet6_buf(r4, 0x29, 0x23, &(0x7f0000d0c000)="4ef11f1b9b68fa44b63a30c31d138ced30e5f0d6517313500448b71cdef15ebdd61f9546b6043a21492d35da6266ec9a03c7f3520d294a01cffdbc24576d88aa79a236cb7957708c1c2340c81dea000c284702e3a7150a4674e2ba21c4945fdecfe86a65c26ac931fccb3182", 0x6c) r5 = syz_open_dev$sndseq(&(0x7f0000ebe000)="2f6465762f736e642f73657100", 0x0, 0x0) dup3(r3, r4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000471000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0xffffffffffffffff, 0x0}, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setxattr(&(0x7f0000e79000-0x8)="2e2f66696c653000", &(0x7f000067b000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000077c000-0xa)="2f6465762f7074010000", 0xa, 0x3) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000a09000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x80000000060480) close(r2) 2017/12/17 00:52:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000203000-0x8)=0x0) r2 = socket$netlink(0x10, 0x3, 0xfffffffefffffffd) bind$netlink(r2, &(0x7f00004b8000)={0x10, 0x0, 0x1, 0x10001}, 0xc) setsockopt$sock_int(r2, 0x1, 0x800000007, &(0x7f0000f8f000-0x4)=0x0, 0x4) r3 = creat(&(0x7f0000d10000-0x8)="2e2f66696c653000", 0x41) socket(0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80a, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000088a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) writev(r4, &(0x7f0000db3000)=[], 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00001e5000-0x8)={0x0, 0x100}, &(0x7f000051a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000404000-0xc)={0x0, 0x2, 0x20}, &(0x7f00005d3000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f53000-0x11)={r5, 0x9, "9b9b00000fff008a26"}, &(0x7f0000870000)=0x11) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000696000-0x14)={r6, 0x81, 0x9, 0x1000, 0xc6e8, 0x1000}, &(0x7f0000a8a000-0x4)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = add_key(&(0x7f0000b6f000)="656e6372797074656400", &(0x7f00008c2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004e6000-0xc1)="7edc75d6dd0e862db33b6c5c97544f857fbb00bb95e3078c00236920ea6146ac504b75a03ffa1ecb4a07ae946df9fbd54554ae2004e6e09ec3b1215deff19e1216f73641f4541f08e87aebe3a15063e1daf16ca52bafd2232ff1f0a64cadd55a9144dbb5f5bd2692e77146dc963b714817249f0fa67f6116cad9fb25f7409bd7ca9bb6db81aec879578c41f8a7937df0309c041e77ef30e1added914787c26e8f1c4cafbc48e2304000141b76f351ca456ca984dd11e80f8496e73f55781032d80", 0xc1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r8) process_vm_writev(r0, &(0x7f000000e000)=[{&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f000000e000)="", 0x0}, {&(0x7f0000001000)="00", 0x1}], 0x3, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0x5)="000000000000", 0x6}], 0x1, 0x2000e000) r9 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r9, &(0x7f0000c87000-0xc)={0xf, 0x0, 0x0, 0x5}, 0xc) r10 = socket$inet(0x2, 0x2, 0x88) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r9, 0x29, 0xcd, &(0x7f0000646000-0x5c)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x10001}, 0x80, [0x200000000000000, 0x9e80, 0x1, 0x4, 0xffffdffffffffa08, 0x0, 0x7ffd, 0xffff]}, 0x5c) sendto$inet(r10, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7664a206c114436c323ea5cf4d2ceef0a9343c56d50c8e680c45fe2f6582a53a21f28a396f08f93cdfc620caae963a3f72c3bb978e82284c672927fd5e5855ebfe26d92c8de86ab14d4171515f7e359826e50274cda98fdc3d8c69ff0930999afefe4838f00dc0f226ab7e19a412f03b582fde8635f86cf7c7171d85a738b0a6bcb614573fe4eccbcd488a55649a4462ba8332195c0ef44101670ba75be6fd4de64097f500b63ddf44481026053f7d66eace50bbce14817133a9cfa5ae1801cf8b6db986d5ce219f4fae3d67e9731e81a964a7d878bc5aeab9202d2ca89d2522c33bf2220edb1628a964237a2b99b4892fc7633784fbedb10f4c545c4fe37966c1c79ed55a335cac10675e111861d2669ed95ad0e99485704da3e5cbb5fd61cda4a2ea6db130467e3b82f7395be7f6e34aa89451924ac77cfaeb2b55d10e942f1e30ca8f15b2840a50784540b9a4f0a24d6d0054b615ec02349ad6fe65266b2a7955a059f48c401033931b52752bf2d3c86352f64a92b544563f4d69f7abc45552316831ead40bd727d6b3ac56011dd8e7ff07e7638c0e268dce381ea966d105aff8bf1190e0edc1cd92f63fbc6baf727ecaeed845e1b96b2740fd3d5bf062f17db0f7f0b1ed66165", 0x20d, 0x8000, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 00:52:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000013000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27, 0xff, 0x6, 0x2, 0x0, &(0x7f0000002000-0x10)=@common="65716c00000000000000000000000000", 0xfffffffffffffff7, 0x2, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x100000000000000) clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000003000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = epoll_create1(0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000004000-0x93)="", &(0x7f0000004000-0xa1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000002000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) timer_settime(r4, 0x0, &(0x7f0000005000-0x20)={{r2, 0x0}, {r2, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/17 00:52:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000db9000-0x9)="2f6465762f73672300", 0xfffffffffffffe01, 0x100) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f16000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000628000)="6e65742f69676d703600") preadv(r1, &(0x7f0000b1e000-0x50)=[{&(0x7f0000ebd000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x1, 0x1000000) [ 31.350837] device lo entered promiscuous mode [ 31.359662] device lo left promiscuous mode [ 31.367375] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 31.393795] device lo entered promiscuous mode [ 31.403408] device lo left promiscuous mode [ 31.421329] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/17 00:52:13 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b2000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) fstat(r0, &(0x7f0000281000)={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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000356000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001f7000-0x8)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c2000)="2f6465762f73657175656e63657200", 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b76000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000507000-0x4)=0x8c) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f000061c000-0x2)={0x6, 0x36d2}) sendmmsg$inet_sctp(r3, &(0x7f0000106000)=[{&(0x7f0000633000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a1d000-0x70)=[{&(0x7f0000fe8000-0xa2)="ce7558530d9cd69e2fb405727261134df3b045c0c2aaf8d2a73491e6ddabc3d97f709202914530c194c9cf933ac076343874af5f3b3db752f3aa2a25fdb77b5645f851401c4a6d253d5ae0e124c68f7aab6ca5fb07244379dd816f1be893538c7e4d96cd92f0999a260577659fea2d7bb65d53056faae21de8f98c739086f9b88248cd204c737f6cc3ae3a106ce7fe73c0f23457595f54b7b69dda9703da9370dfd1", 0xa2}, {&(0x7f0000ca2000)="21d97e03704a16815323ff4dbac8457a83a09a1faa09e4b703ecc199075ef61b725c4e8508ce76e72a981a2ca7563484fb828f8a6c72c12870d5668b95fa70383c95a413dd56a4822b2fc0324d27fc8049eb8f273fed7d6af4262c00ca43e3809ad38e219c8b0e03eeb0f6b313100c01bc07b5ea89d75b602a933ab972c810afca8c370d1b041b0a54c5ed6cd186410e6afbd590890fa055ef7cf4933f8033159b1c21766fce41ea5e7beba9066b68a2abc71742fc075fae95a8ce1003c70ae90111a0", 0xc3}, {&(0x7f0000c54000-0x2e)="5ba862c8dbb21a0f69e4099d58f5ae576a239bc24fabc651c25b02c79917097880ec8b3bbdd0fb564a0cfe84947c", 0x2e}, {&(0x7f0000313000)="637dfb027737398ece985811348f2cf8d0903c17969102c710f52966749fa9c69878986fc843c4fa7920dd98688cb555442168203a6922e0e695803e5990185834a042624e804140f1586aa834008bb0e8024eec812e304bd570d5cd4659032bcaf58c8167d5ca5456fdac799e3d7470cc83fc23aabfe83676c416e66e912a65547dd6e11386f91186823f6559442291baa8e73f5b0811c0bdb869872e6bdf546d26d00e696a5586e956136977084d1de8bfe2a6a99d8aadcddd700f5fb6cff846dd099857b13a89a4105452", 0xcc}, {&(0x7f0000207000+0x988)="fc9ab11d93f77d096b905d9eeeabf40d0b73afd93978435ece2ae7cb1a82d7ff07fdb9fbec80ff7f146e4e71d22da8862af538b12aed224a24f606f005b03ef1a7f7d983e75322212225d75fca5dbee96a2b621d0ef7a2b13d70dfc4c7a518717b96816854b7548172d85fe035ac02c9c38d2cce757a8fc7e50941318ee771b78957f9ff2917441a85c9497a2a3b5a64bac570c5ff31a096ecf228f146a6bef4106f102101f4755d3bb4af6560d77ccec39e6e80f944f004edab40", 0xbb}, {&(0x7f0000541000-0x1000)="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0x1000}, {&(0x7f0000ee9000)="", 0x0}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f0000ef1000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000715000)=[{&(0x7f0000de2000-0x4c)="5a2b6b1829fc232a477858e802637baf28bd5cb0aa8cf27c990a89878570ad891170d4b6ca9068b4193249af4244bfaa7fb640550b36bd8508bfb9099fb6831cf1da10e3146e278d36a4b001", 0x4c}, {&(0x7f00002c9000)="70e5349ab03296f16fd3216c22d4be4ab01c812776476b44d7fbeee898c96212cdc67312ff127fb7fe10869cc87bb4c0cee05679bb3e16f1962303e5b431a627b8da15f1b8f68777db5a149f02c1bfc42398c6491c9cc3fd8f0700d35b4333ae43d911d671f087591e07562ad4d70113e4c2d01b532b92cb8c5f274d530cd442279270580a24026122449c25a23f95bd7a2ff4ee93e67b6c56", 0x99}, {&(0x7f0000ba6000-0x8d)="ebb3f2b7b595dbf726f63815e2036f22aba8084f62d9508720d779b94eb09f3a75b85cab2355b02ce0f2539d412626bc5b1609717072b4d52747e1d2dee67fe4567f722c1d91833404fd6073486616004ada1c2f2548da95585d2020b10f0432f66fe0236d9a7ad93b5bd95f07d24a143390ab05ef2eb5ea3585d4bf90731eb70ad22f34175569e1e4cb495f84", 0x8d}, {&(0x7f0000c08000)="854b0dfaddfb42914b72f24ca3b32452215c10366df1dd415a2d3c21aa9d1632929ade465fca457efd35f69c8b243cde35fbb1da52398e3bcb0860111571b839587afa5cb19d6f722d28ef56747c103eb3bb23e8f9e232ffd1a7f5a53679be06ee1a02b1cbd695d2cb6b10c1cf638df0080c8b6833767e37daa76aa93c83ef4e3719b2ec4c9e435bbbab35879364a2d234f93a3666c7a6acfe5857d21608d019d15181b6f5b67a7e", 0xa8}, {&(0x7f00001a2000-0x4a)="37b7ca2ab00fa2d84f874477ebb22d733295dbb09ba5c37d060461a481ba966798b45673c0c95663520d687f90035c5f5d62870a2091c5c1519344dcc2838273d290415692e1ab4ff5be", 0x4a}, {&(0x7f0000694000)="27df89fac4800982132d7b8ca343edbbed8e08b4bc0993029db54c3002f50f3d7ec408678f839e6c12a2dfe37761a3", 0x2f}, {&(0x7f00001ac000)="2d4b11dc513919a06a58ca5ad5d459605d71f84596118a2ab3a12a74273e7fac6a790ddc689c80f9c9f16a0a344af1942c7662feeb785502b65b274b5e32981bdfd3f93943b2efe76b6ed281948726b65129272b30058538ad02aedcebc7c95f0e8ba273a6bd", 0x66}, {&(0x7f0000ddb000)="89a74864a2504d66c8325406d3", 0xd}], 0x8, &(0x7f00004f8000)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x800a, 0x1, 0xffffffff, r4}}, @init={0x18, 0x84, 0x0, {0x800, 0x7fff, 0x2b453635, 0x1}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x4, 0x7}}, @init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x8, 0x1}}], 0x4, 0x20000000}], 0x2, 0x20000050) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000029d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00000d4000-0x8)="2e2f66696c653000", 0x80000, 0xb) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000397000)="2f6465762f6877726e6700", 0x200, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f00008cd000)=0x10100) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000032000-0x4)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008ac000)="2f6465762f72666b696c6c00", 0x480000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c6e000)={0x511, 0x81, 0x8203, 0x1, 0x5, 0xb364, 0x6, 0x1, r4}, &(0x7f0000b8d000-0x4)=0x20) fcntl$lock(r5, 0x7, &(0x7f000087f000)={0x1, 0x2, 0x2, 0x100002, r7}) fcntl$lock(r5, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x20, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00008cd000-0x8)=@assoc_value={r4, 0x2}, 0x8) close(r5) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00004fb000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) fdatasync(r2) 2017/12/17 00:52:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000e91000-0x4)=0x400, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") kexec_load(0x2, 0x2, &(0x7f0000bbf000)=[{&(0x7f00005e4000-0x47)="889209a7a17e99571709d9a5258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f1340badf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x47, 0x79, 0x100000001}, {&(0x7f000027f000)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb75c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c31", 0xd1, 0x4, 0x2}], 0x1) syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = memfd_create(&(0x7f00004dd000-0x8)="6e65742f61727000", 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000686000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xd26, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f00003a9000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="4e31") sync() socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(r3, 0x8, 0x0) setpriority(0x4000000000000, 0x0, 0x8000000) accept$ipx(r3, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getpid() ioperm(0x0, 0x3, 0x7) clone(0x20003fd, &(0x7f00000cb000)="22b080", &(0x7f0000664000-0x4)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302") socket$unix(0x1, 0x2, 0x0) r4 = syz_open_procfs(r2, &(0x7f00002bd000-0x6)="736d61707300") mlock2(&(0x7f00001d4000/0xc000)=nil, 0xc000, 0x4) accept$inet6(r1, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) pread64(r4, &(0x7f0000e02000)="", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000a66000-0x30)={0xd0, 0x80000001, 0x8001, 0x7fffffff, 0x62cd, 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]}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f000003e000-0x4)=0xffffffff, 0x4) sendfile(r1, r0, &(0x7f00003e1000)=0x0, 0x3ff) 2017/12/17 00:52:13 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000497000-0x9)="2f6465762f72746300", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, r1) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x400, 0x0) write(r2, &(0x7f000053c000-0x3e)="e0de2eee0600000027e7b7ba915894482f338572e2c224b9947d4d11a8a4f012f4944dfed1c33e1d46792d32ce38fe864ab2cb04c6da5fc4b38a7c6854d48ac9a167c04dad457f270f29c544180b80c594d1768863fcff0e33382143abfc6c15292a681b133493cc5f3cd25ed50a4ade1ffbf7bbb39503af8eb92ca45722167f14afe69c3b1bdf7f78d6317f3ca75785ad81e98e920005058df8447457c7d8cef5cac2426be6dfe4ffa0afb33de1788f13c9d736b708a4d37c900d67a00f518ebe6252084208001fb0ea0b238a158f960eab37a9ecba26aacd7e86ad2912e625a7683278cb90fd01c6a3917e16", 0xed) exit(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000)=0x0) mremap(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f00000cc000/0x1000)=nil) 2017/12/17 00:52:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636865636b72657170726f7400", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x1, 0x1, 0x7fffffff, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009b8000-0x10)={r1, 0xe8, &(0x7f0000d44000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0xaf9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x18, 0x65, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000972000-0x4)=0xe1bb) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d50000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000732000)={0x9, 0x5, 0x5, 0xffffffffffff8577, 0x0, 0x3}) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d51000)={r1, 0x4c, "022cd08de4ff31989218293aa873dafaeb360dda24e475cd7dabd0bbc3ae419cb229d22f5a6b0cc2dba7105a15613317ad4c55f8b284ae90cda547c584b83820af130437cefb73065777991f"}, &(0x7f0000d52000-0x4)=0x54) 2017/12/17 00:52:13 executing program 7: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0xf, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x3010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00008f2000-0x4)=0x163d, 0x4) sendmmsg(r1, &(0x7f0000eae000-0x25)=[{{&(0x7f00002b5000-0x10)=@ax25={0x3, {"b4695fca4ad09d"}, 0x3}, 0x10, &(0x7f0000498000-0x40)=[{&(0x7f0000cf1000-0xc)="17ed584084827510d85e95ec", 0xc}, {&(0x7f0000200000-0x1000)="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", 0x1000}, {&(0x7f00009b9000-0x24)="7b885f6a04827dcb78819a88a28826f2e7691ec300714b410f4962b3b9dc1feee1024c3b", 0x24}, {&(0x7f00000bd000)="278b7975f51b8c35ec8fa46e32487be9abb0c16937bf23aefa173f43aa960991a70bbc1eb2343875d3405b492fcfc648722d13c8cf36c78af253da0e3fefac9753e3ea4798c7a6d1d2637b8a9f102ea9fc0bb2355146936d769e2d51e81cc100a917a9972d416d84cd629d7723647e6a38e644fb68f9c77de7c82793826eee6cdd878a0b8266254bbb17d71d018ce77ebd", 0x91}], 0x4, &(0x7f0000a2c000)=[{0x110, 0x107, 0xa80, "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"}, {0x30, 0x10d, 0xffffffffffff9cdb, "4bdb9bd62cc5e426433329a40dfd8d6bf621dc4dd370031c4dcd99"}, {0xd0, 0x110, 0xa38, "fb2b664aebb3b6c9a88b31b45d68cb8b90cb7974eff0e7bbe07ac305f11b650d508840fd97ef1ae9322676a623dad84e963db355199996d3005544c4e953a7fb686138a451fb3581c3258706273116d0ebec776aa30023b33743f1b07bb83b1f4f9c4eaf36613f57014b17ac1abf110d60003a35531903489ee120b838df7273bcf5d2df305916d7751fc0fdef07b25acd5457557d9bc5fca2cd291b48c719e87aaf0654b44a8d640588230a44d2efd2d666d73a5bb38c13f9f35783"}], 0x210, 0x20040800}, 0x3ff}], 0x1, 0x20000010) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000518000)=0x4000000021a, 0x4) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xf, 0xffff) setsockopt$inet_group_source_req(r3, 0x0, 0x400000000000402f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 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$int_in(r2, 0x5452, &(0x7f0000018000)=0x800000000000009) sendmsg$unix(r2, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[{&(0x7f0000010000-0x57)="264aee28e50c8010b8800446be8b32fadbe0aa3e9b81cf5924cc6a806d7611568c1c486083b069fed0c2c8f16dd4ea203b519e7d6e37f02d8d8d68a7cd6c6a1070232172003dd51dab577adc353a3ebc1743470b0fa675", 0x57}, {&(0x7f0000010000)="34f6815c017e1079da94baf73b1b1c298c25c55498b6eee9e50ef1ced4eb2ae48ba4b846cf5ecfe643d4e90d7ed81e7293bb528cce926dc07b29e989b289bf5685522d1db951f5e09c18cc0a59f02608d46fda8ed6617b4f11d95f0732adfd5f2f3366f31d0da1801315115b288676c9af40f28e5881efde6d1dc9204f02106fac1262975158ba74152af623310372887997a11f49681987ce80d2d8fe1b5f75784f9b94746bd60dca98431250d100998b6aa0393470c03559acf5bafed4d3d07d3cac1fef6be1c639ffc14978ca99916ba0c75d604651548d714ef6d62beb5183064a51d4ec94e6ee15fe33f42b2b4a9fd8bb7624dcbeff61a68323fb802a28fa378d88b02e5cf06f913525547bd845552bbbcf510925c8af233da36c4207239d453a17dd5b4086767144c330aaecde564862999027d27598c376bac48d2c3705be903e4fc17e6b27beb829ea85b50183c168fa54e82cf8e245414cc46d23ff801cc90ddb75e55f1c4f4216cdd52244793349262b38bef3e1e8590b6682c095e30b86bd5725fb550d638859a671488035c6ea5bc6d7082f523ba18042a5238618768fec6341b7f16a825816e6f5e9f840d57a3798458f3342bc40c74433d13db8f254223cfc87a78b4285a67f50cdd540e7bec3fbae51096372fad17f5b5e486b898e9850e1bc3b548a46d49d90adf32d1ca14be5d6a79302cfae2f5c3e063e04ae30e1c11204a30ce1b73ba300c7e8b42c3269695b6cf7713feb5af1bffc46bc678247ec9a69a87919210d65353475f7886576687bd8afbd679fd2519951ba4ac159d2bcb199d3b36ee022123f6a6171437ba88197cd8e129dedc31eb119eaf8051d6a786561078d9d3c7c68e097af24467062c3ca5fca6e0e1d1601f8b9ade8327a1985fb1f02c8cbf5d7e484f453503697554fc4e5777ef7ec3ae366c7ced262e4a4acbcb8a5471f45fb7069aef8f6f204664edf91c9cbc98a8bc3e354182ba7c898453ac5a3485317684dbbfd817daa80ada42cdaf4c45462d4a890bf7ae7a27e101cb622673459952bd5f1e3d8e00ca8d8006a688abb266345f0fc052543c8b115b7bbe3712c46e1fe005cd891a8a4e7645181485d4f029bb61076d04525604c22d44a22a6f7338963248b5067e683c5e28e3eeef71ac710f8385186b87b41d93a63fd62c7c4bc9a93fd7ce3f19206377daf7ab1fb793691dca23c686499ffcb2cd7dd873d1f47c2423ff7f66f15b3d56f739e2d112aca40a8bf700435f45f5d4ebd0351d63cb2d14ec1edd610f64acb0b405871b7c53e85ba6510bbf912e174e616ce2f0d353720d6bf99674b8f3a5c398cd8b59bea886b0a6893682e14c000e0db333eae180de05860e627cd4c75cef4d1032ea78ba25f7eeb0d50e08c0368d7d2a082e8584cae0946f110f440d2fd45e724e575a2d5d9d8d1f978fc4f70f90c19b75bd20d133d493adaf446fabe004a5a46ef262d6d0d2632d1999084fdc72460d928d4a0d5a81b06dd4c102ce32348d026548519f10508bf83d4bcf1751b15c34b794281619cad88e545b4d41c8dbf110a91649672ebf7d203bae89fc2e7f890b41ebddc307135dc69251c91cc68348743d5f97c0ba1b4013b3db2d698fac109dc46a72a4cd8a6def3e5fcbd5ad6c6ca96b20f3ddb8422e712a821d24f1d87bcda2c2425a66098fad0722d3d8d8af57de45c41aa23fb3e87d9835f50aca5d59eeee042382605d3ebff438d758523c3ab3bfeacbc3524e1501a940fffc78f53eff006f672817a4303e061a1162358b89cb81700df4487926f0dbfe3562576aa01a0c92c94e7d14a4280f26fef54d647ebab80269c989e012d8ff320edc356458420ea377a45d65be12f52163b05aa6c513bceed2902aa51acc55833b3aaf340fef38d88deaf1ddbfaa35cb4c8994d1b802cd53468e5a68ca98e0b897c8632447af57bbdab7771ec53aa95638c8726397ad9126ebf78e682acadae4a7cddee3c7fa9eacc2d056ec54052a324359c7a89fff8d4616e3a4410f764ac613e979439c32c5d77cbd86f829fcb043a2709cdcc026dd5a55ab78203d562340c2c09b961d305217c886d663b357e499813251c1873cc000b0d78cfc443ef3437ecd2d4e1c7fc113a5f8e84e5cf272a8a5acbd2cfac60a7cb35f83cdf54bfda73838a0a6f86cbc54d38ff1b472bd6594e1eb35e0282b63bb3b500f239deaaaf0630ef35b17b295a98337df0fee7555d3f95bbb72749b2c876d9d9c4c1683210df1aa4dd7d0cd3232639d70bf042bcba9905b0efdb64e4682f5eb888efd4739fab25c2a567d3dbffe347a62ee1679dd505477dd08d8b6a1ba92bb99da3beed3b1a6154ac8713a2adb2446894ed60f8bdda2ea026bf63d42e03be330d2e49140e949950b13ed4783a55c20ae8cdf63d19807dcb56a6435591f4eab7cf42855ab3a4fd0f025e80212bb2d6ccec5f6cfa7ec6d8953e40a5a8ff9d872a21677673301f300ee626f4ba732a57e51eadb829ebf291c3999e777a0b4f16e4b16cf87748fdda77528eaad884cd72969136afc7ec17000e808853e30d7071343ea221ae36a9fbc389fcf163f973dabad4dd392138248c53b3e0ec79d616ce585e40197b655d06240fa7174fa93bf7541dc7a1c9d32602725c793524d3036ac16a7bfe019f11be7c5af17c2e10fd172f03ca6fc6e28f00fb0a911254019b7ce6a75b705abdc3c99ec354ae75a195ee01147fd21104771f0cc1fdc2e190d6b4eeb940b3b82c708522e024b2f05c0db3dc0e08d1a5c9d72ee76c316aaaaca33a6997915c01c69507b010d19bbf133c6b5ba322ec1bbd402b24497d379290ea2abd4e990c1b44fba4c7d1bdea8f752da2f6ef61ba1a9766bcab97e61ec81be1659cf61612648a2a8926fc5dcad5f2d72786665038fcb27007a74355fc807edf84f4996699e4d31920ba6f548e746096ddd76f74206a4749cf18dbfdc9f16e06eca97f18cc6e5925f760357bddfeb435a5523d2e684405bf28d8f4bc07bf1bdf34343371867b3d57b10de1e345fb710c03850995515750bec51c7edda7b7e1c5fe0969e1741ecd127e35ad86ba6ced35186ce58eb0ce99537e81c50c0776ec7b6fb2c37db1e2f01e1bfd89cdd0e607c9aec0dffbfc6d51312174fd45091b20bbc63bcce37b7150ee9ad44e3f0d698df449694afe2f31070e13d73d9b3bb7683ef509ff611028351e95d8ab5c20e544d453bfaaae92caf5729bca86349118933460b0243975c9af31b76de96b5e581edeec4d69ec542be508f5dfcd3fb25cc9dc8ef6c8ecaaeca0af800906c476283354ab7153066118aaacae5efa15fd8e12e7c0fe3fe5e8518a7858b53ed0b73c1cc5ec0b573741b860ebe890feadf5e84dca1956bf36a6b141e0367b679f948c8c8d75c56be33973933d65329535c6526be34041282a4488014b814e197041a12bbb80d2e7a203ac42596632159aff9183bb8e77adfe0a152ba0788e28dd5cb1b1e3cf8c7a65468509f3907777bff2a4e9728b183bdefd9c7f10ad7c667973191837ebc9053baa5e0051e9a46561930f050adbf0c5bb58edf4d1acd62ceb11dd4d57400a88d172149f552a56d66e3eb0bbf9c30cff5e67be3b7a947cef3925ee2647116fb8f6de3fa0dd18239f54150bfc594784dfc6ee1bc1ecb805b168fec59835383119b407682cccd4c9873e5706135e12fa0b6021a5134f74801ce5a573bbb4ddaf60f9007fb84624ef9b5c99d31e8262e2216a9ccce2e911e4eec982e8c0745080a7f7325921488879d06420126c11820f2c04c80c8cb3f8d58624a926e849bbafb649958bd2d0635d4ce261afa81765ffebb3105cd13aba9badf398b4c6290ecba6154210d553796c4a309d7890e51803fe00e184ddbb00725abcba64b0ecf894ae8d364d5b442d2c5a0e3155df174155aa7a5977717f86972a20ce80451d76c07f7689f240735271e33462fd59bc0a04873ab46232ba52b424a754467a6abaa208fccbb8f05cef92c2f85445aaec82dd5234672f2d3bb26663adbda30045c392830ef7f629d4c4f6a1ec1f67048e3e379329dd3c87c2a57f26a7239bdb661dbda89d2a1718af19fbb5adfe39a81c6502e9d5c3afb06fb40d5bfab4b8b10bcfcccf769681d4d8c9de24a0254cc54e6b196c52e3d309a2528e3e478d53671783d6158d1c73b93b12f3ea84b2bb0ea947fa959e9b1f042a86a12d041f7d759422bd372c6c7147bacbb848a3dce67fe07fcd014dc783f00bcee10cdfbc290605ab83e7377374c242ed96a7210f2647f12e21bef2163899dc93469c9baf5c1160e928f8ad279cd1d7b29c312ab1523cd39524bf898bb593b9017a4f3fe513e129498469cec0be55c331c973164b3eb90582f68106984bc99dd9550c35126d7d96b58719fd92688017e018c8f7bcc2addb36884edcfcebc7d5abf0e1b2c96dbe4499c709053d7c92b1187bed6557de959e721c1b0f5b6592ac2c0834da9c2480b98b1ef8c714648dc99354617106b111f98faf92bd91576e8ddd7a472366be81fd8084cd73bb0fa0dd6cd9cc954da0b17a118e36373330c22ebc2ed890f76e70ec59a7f4951d5366281a22fec6d73dffd7774427d3f84f5a599eb982cb8b9c5ad06027c434a6e8cc78859f462cf1283b8815d787af440028ba1874ba5148f86f02a0e46a537ee808fd39df29fe4b5773765fd4dc080af9d78b735f8fcadf787b4a9f3b3a019961080c264caaecb875f9f92d47844b529d7956358c862e7afc2bb2993184b753f38ff6ca34633d8af284beeb6002727403e806ae0b38977701e0249cb5fed7cf3d5e19478e2544af2329c8482002be687036e4663d2242abd24850417b18e7c84bc2813fee01882046110297de5260f6429f4030f6011f1506f6d48b13be89b4ba2c32837e67678a6a4dc03513aeabb042d2455c9281ef312806ce38ba2b614e4be0db2972dcd6c99f8ad5ee427db745cec31b36751db37e8948cfa346babe55cd272438c259a71850eac5e9cc7aa708af8b1e07c3e6d3805940be5f2b65a422fe3c3bad02f86d0d56a1b7fd3583067382138f9f66e3487cc0eb96349601497951b3a244bc036bb05e58fb18a08901858a6cd7ee322b6716bf7ba57c147ff8c014df67ecddad9555c2ed59d358239aefedd0233c67cf129a9b526ee7e30e290f46db9aa3e035eae9b4d575495b3f8a8d62f6609396ce0a57914c724cb2eec27cbe3368aed9536e8064d7cb47c281b13291e99cd74b2313f69ddcc78ab0dbe4c9775a7f58f8eebee1c3e22c5dd9efba757b8fd723653130d448afe6883f19eb2742f4eac14af7d8cec7c779eb53ca86c7e1f70ce45d4d78fb495916f3e709921bd297566f98e723649082d87f36044b15c35a059e7fe5c0669a4e6b4ab74035b7a88cf7f8d358347331d3524c966298d4e42cf86a8593f0db7d42fa5ef1cba159d9aa2db19d2dbb867c9862da5c6afa99d4ab515bc6888f070b2eb923ddd52fea5203f177345f1d905147907c03c3c3f8e8cff8dba72ef58dc4c58e3e3eaca283f8eb0a0266661b6a0d12b143c4ec1922e6d24efa32aa146264ff74b1835dd8eb956f1cad3e82867f518a79bad1fd415ff61469f43408ce6aab1671fdcc7ad5a5c287b4d03b89ae057a5cc8278c2350e7b17e088a908f65c0c2e77ee25bb1bef7d494d66548a9e154fe11f7078afd825c5e275a28e48ca3aa171708f5033b93d28a6236fae5e66dbf0c4bf0f4454800d4ba12c74d71b7fc295a650eeb3dbfb80542f6de8405e76f2ab35a847ef862f0788aeee9", 0x1000}, {&(0x7f0000011000)="5d7a000b0c78f7b1e3b4c0556b465c5c906553313cdca9106f1cf5e0a3ce50ac44ce4b3ba9951abfc8c0f8e314b56ea0e0f2d117859d85dddf75700ab45d08df76d010a7bbe1a8e6c134247cfad4143b4c2f7cc2c4c244202496878a71e6afe2db55a44748440d666ad588170bfd9e5b73ba6017143a85e363576d5e4fd8a59945faf6068d39c9bd56", 0x89}], 0x3, 0x0, 0x0, 0xc044}, 0xc000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x80001, 0xfffffffffffffffe, 0x0, 0x6, 0x5, 0x6}, 0x20) poll(&(0x7f0000bf8000)=[{r0, 0x8, 0x0}, {r2, 0x204f, 0x0}, {r3, 0x1, 0x0}, {r2, 0x2000a001, 0x0}], 0x4, 0x9) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ff6000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b98000)={0x0, 0x0, 0x0}, &(0x7f0000b5f000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a5e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e0000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000110000-0x38)={&(0x7f0000953000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000022a000)=[], 0x0, &(0x7f0000a48000-0x48)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r2, r1, r2]}], 0x48, 0x1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 00:52:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x0) accept4$packet(r0, &(0x7f00008bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004b5000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000097f000)={@common="69703667726530000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000045d000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000175000)=0x14) eventfd2(0x401, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000142000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x1, 0xfffffffffffffff9, 0x0, 0x101, 0x600000000000000, 0x7fffffff}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0xf2, &(0x7f0000b40000)="07b6d54ac875d7604ee0a011570f23c5bcdb280878014c7ad3effb6c897a7b76aeca194c61301a8b1bef4941417d10006f569c90e27bc2544f9eb43bef73d2f4e0edc7c86cad2079ead82ab589083158ef21e90020b4317a46cdca4a44b62a535d3d4a48012834f7fc7503ebc33ff5027bf2dbbb8f7f28666f309fde009399c30a62ca0d5661e67402f911fcb76d2561715fd30db2466d85261e6db7f25b52ab8961c8a366e11685ad5850829ab32f3938eb0f85b6633827068ba4f02a2278317d69ae94a17fa4aa3a7c8266636887c8c1d001a78ab3afe4f2e00e", 0xdb) socketpair(0xa, 0x4, 0x0, &(0x7f000068f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000f7e000)=0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000de8000-0xbd)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1f000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00006d9000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3f, 0x3, 0xff, 0x0, 0xa0, 0xa0, 0x2, r2, r5}, {0x3, 0x4, 0x5, 0x8, 0x0, 0x80000001, 0x7, 0x6}, {0xd9ee, 0x5b, 0x7, 0x2}, 0x8cbba25, 0x401, 0xfa, 0x1, 0x40, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14d, 0x7fffffff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x0, 0x2d, 0x101, 0x1, 0xffffffffffffffff}}, 0xe8) syz_open_dev$usbmon(&(0x7f0000e38000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x2) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f000096e000)="", &(0x7f00002cf000)=0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000548000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000322000)=0x8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000096000)={{&(0x7f00002bd000/0x1000)=nil, 0x1000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x4, &(0x7f000059d000-0x8c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x0, 0xb9b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x100000000}]}, &(0x7f0000000000)=0x10) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x15, &(0x7f000028d000-0x14)="ff0100000000000000000000e8000001010000db", 0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00005b2000)={0x1, 0x5, 0x5107, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() close(r7) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r8 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x4, 0xfffffffffffffffe, 0xfc89, 0x7fff, 0x0, 0x100000000}) ioctl(r8, 0x2285, &(0x7f0000007000)="53") 2017/12/17 00:52:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000014000-0x8)={0xe2f}, 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000004000-0x8)=0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x0, 0x4) clock_gettime(0x8000000000000, &(0x7f0000002000)={0x0, 0x0}) futex(&(0x7f0000002000-0x4)=0x0, 0x0, 0x80000000, &(0x7f0000012000)={r3, r4+30000000}, &(0x7f0000011000)=0x10000, 0x269c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) recvfrom$ax25(r5, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x40002103, &(0x7f0000013000)={0x3, {"007ae8f74bb351"}, 0x2}, 0x10) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000013000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x1)=0x10, 0x80000) setsockopt$sock_int(r6, 0x1, 0x3f, &(0x7f0000003000-0x4)=0xfff, 0x4) connect$inet(r1, &(0x7f0000014000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f0000011000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x19) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) timerfd_create(0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/17 00:52:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00005f6000-0x2)="") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e7c000)={0x0, 0x90, &(0x7f0000691000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde24}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000e1f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003fe000-0x98)={r1, @in6={{0xa, 0x2, 0xcd83, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x1}, 0x98) 2017/12/17 00:52:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x3, 0x78, 0xfff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f5e000)={0x0, 0x0}) r2 = creat(&(0x7f0000e53000-0x8)="2e2f66696c653000", 0x0) r3 = socket(0x11, 0x80007, 0x5) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000bfa000-0x8)=0x0) sendto$ax25(r2, &(0x7f0000cdc000)="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", 0x1000, 0x80, 0x0, 0x0) r5 = fcntl$getown(r3, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000a17000-0x7)="6664696e666f00") getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000086d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000)=0x14) r9 = geteuid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000056c000-0xc)={r5, r9, 0x0}, 0xc) pread64(r2, &(0x7f0000188000)="00000000000000000000000000000000000000000000000000", 0x19, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000305000)=0x0) getsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000c28000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000611000)=0xa8) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000287000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x3, 0x18, 0xa, 0x80, 0x20, 0x1000, r8, r9}, {0x3ff, 0x2, 0x8, 0x1fc, 0x6f, 0x8001, 0xc37, 0x2}, {0x9, 0x3, 0x3b, 0x0}, 0x3, 0x200, 0x200, 0x0, 0x4, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x8}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, 0x0, 0x1, 0x7, 0xfffffffffffffff7, 0xffffffff, 0x0}}, 0xe8) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00002eb000-0x7)="6664696e666f00", 0x7) fchown(r0, r9, 0x0) clock_gettime(0x1, &(0x7f0000f49000-0x8)={0x0, 0x0}) futimesat(r7, &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000)={{r10, r11/1000+10000}, {0x0, 0x7530}}) chdir(&(0x7f000054a000-0x8)="2e2f66696c653000") 2017/12/17 00:52:13 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x400, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000011000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000011000)=[{&(0x7f000000e000)=[{0x8f, 0x0, 0x701, 0x9, 0x3, "62bef8f60d90ac4c8f38c66df81b60725413da0bb9528228670633c6cd1157f65b828180369d6df84caffe056f018ff0222b55a06ac8c2bfbe86c5ab10080300c09a1ab183a592c489ac55a6866c22c5add9e7afa52ef06287548d32c9258d0d577ceebf6730ead5fd4f39ff33ed5446fbbb8ab4faef194cb8a0bb4ffa60d8"}, {0x10c, 0x6, 0x409, 0x5, 0x2, "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"}, {0xbf, 0xeb9, 0xc02, 0x401, 0xed46, "c55b2e413572b0e5ce197a5360926b92147ca72b9037978a33bb2c675e6fce671e3277073a53aeb80d480005435bb13510f80ce5c2d23acea390c5a78fd4f968e523074f5d740a3618596c5d7e682e60ef2e9b83a7aef881545fb270dac9f72d5304246725456b7186c346054332fe7818f650a99788ee84d48f8194ab2e83362cc4065f3e39b1308559e7a5550e80a923f82ca2c23e272198737d5e8a9ccbb013dbb8b70469f40a29d225f3a4088b"}, {0x66, 0x1b4000000000, 0x401, 0x1003, 0x80000000, "e6448d47d248c5b461e633b43e5d5bb2d9c953490fe653417f0e1d2ee80e70aaebaff8cfc3db6b153327131661bffa51f8c9ae93be8d1f15f5f831671d2dc92602a8f021babf8fcad4526985bd23321815b9ef78a39a"}], 0x2c0}, {&(0x7f0000012000)=[{0x7d, 0x8, 0x303, 0x3, 0x200, "a3971f1a44d01ea94f0529a4d637a466c39424885d425ca4fb16ce58e836041ad93ba20149378dac004a7bf6ac910073b3f27bfaed98d106cc7ceac1450bd853ce20840552f24170f1e66968361ba356d5d3d381cd16bc4b23835c70cb5a3a4832cf256664229285534e7fd66d"}, {0x95, 0x8001, 0x800, 0x1, 0x145, "adb5f39fd6307ed378edf53865871c0c96e8db87a1ce218d14a3c1a954d54dd081e09152c8d9113dc268577d5776c19b80ccb2ac17a3deb3e959c1b4eb2356c940b97335b12e8d5371a2bd4c4bef87123fc8355c13c40639febabd1f34cbe66f2b8663db6d1268d4df7e5c1b99ede8544e461d33c39e2fd64825dbc2f3bf477ba599d4b055"}], 0x112}, {&(0x7f0000010000-0x109a)=[{0x1011, 0x80, 0x0, 0xde7a, 0xfffffffffffffff8, "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"}, {0x1d, 0x8, 0x800, 0x7, 0x7, "de9e6801f261e0a42d12dd1d45"}, {0x6c, 0x10000, 0x2, 0x8001, 0x2, "b5cd9b875f9ac4bd99a4bda1f74836e427fdd251dff9bd4e01455c4f81b7b990dd053dc5f716bed6b7ec2f4c394f3f3309609095cbabf6e12b0eb88bc2a250bf1b0922ffbf746eeb58544342084df8854795181d0ec3c902052ec557"}], 0x109a}], 0x3, 0x0, 0x0, 0x4}, 0xc002) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f000000c000-0x226c)=[{0x1010, 0x6, 0x21, 0x80000000, 0x3, 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"f0b7484019881687dd8a8157f8bfdab8421bd2ac9f79f21a1c1c88ab9ef42ac7955d65a9c062b9c0607664964c3195fe802fe34e14f2e0cb1e1c5846cd43334c2fd81760e596ee9a12d5106a1ad9392921af04c2ec0ad0d24985d0692f008d429a494ddb9d8066a6c4c1b7c6f013412c7686a5d14d078ae89c58987a70292c31629c5a5d52b48a9b3f45b70148254188b6bda1dcbebcc438e33590c674a3f8eda658ad61801a949b038a7258712b241aca3240d9ab23b58ef276bc2c659e16e5cb0933e4ed416f11a9399a8e66ff5c10a1695a60854aef0b43b66c6f925dc608f784c7dadbea8f221bbd746ab14f13a4b3d626396637aee9bbcc4e144f47acf5fdf06ea3bbec6be70afb3a92b619b20eefd7118d1f53c8440e6895a5a3a995f1fc331a5b34337019db2a252d98171c2d31d5fa21226f48a2af5d41037e6c0d6a27df43855d9298668527636d8b53a6104cc7275749a115948dc0abe33779a0e6fd5c9abfc2818b8df50d55b874e4888e2a864866928ac3a7d2b626ba065d2d194b8aaa237ece4f567d8e8c6f83035a8e9b4d4c4327cba1c95c9c5c614ba139ea0cd18588a2a662b4164793782bfc767a0ca9f0e541fa2838aef5a5b2894ab4d80438e58803825fd8977a0e710cebf494bc809eba12bb98fbe712d1ed0f02fd3935032ac2a897f598011891a5c1bdcf44f5aaa17ee3f19db976bcc72dbb9d2ba98dfa7adf52e77e942f7bd4bdce5719fbe76e1364ad03866777b37452f8afa1327755dea35fe0a7bd59eee0e7bfd3ebbbcc060ad7ee819590ad32bc2474bade02ce16ac1cf5b7306be970d39971f404ae95c74c48e46f786a502fbf9df4b2ad96c7950840df6028f31f0e18a3a31232e302d0083938b49ca7a97db8f3ac9eab1eeb903009c84b4a241d364d72eb9c5bad492fd8bf165e9a6d72d5d459b3b7508a67b3ad32d91666b39f6d07763b85ca5a9a109372927278ab39e7b0c378b93e10c35a858e65a7a0edf966bb96c6cb762a5eaa0a328f8e6bfc3030f47f9a391c573016def06f9d56d8419e141912508bb3f7d6dfe97e6dcfd8cd92df0549b9ab769da30b2199778da044e8143858e0b7f6dbcdd425030875700beca8395ce53de5051b5300a51d142fa11142da5154bf439cd2b564ee4feceb74c65d724586dce34094e1e6c27da3b04d229d6e74875e91d9f4501354a3a0eb37378523e01dea019f036a07344f5682668ac275b6a7c19d6dd9222793a8a4375cb4b4bb4d39032f161c2b3d6da9cd78d2cfab510bc9cbddf4e6b2527810edfa825f3acbdef907828d8cb53552afc52094d6435fad59c79c518e0bf7d3efabf3734a503ff0db6bc8b634d056f31eff6eb88e9f24a8014769960cc01718294f72a32020c2f3f3e5c2b408ce8801dee4e88abd9f7883f5c8b8a47d5a05bc1166b3759d005fba4b3b98847d5e818fe121e51f610a0b01bf34b81f8e884c1cc2b03c95e99b9d820cb8bc2ec056d8a863e10deb1a5db425507af966a3d666bb3e19fc4272fe51dd4e8ef446c6945efbe3e7ee04056c1e3015cbd18de212c5d760371a6d154f590b9f30ec8b53d4a2fbd238d0670bf5547afa19d270b267180bbab7cd36daddba2458d938f24b7d81083b65fe253c9c738f39f4d03621f41abe02397baa8ef31f0be9cb99f3a102a709a87bd66a55f8abc0e2a79c4ad9d599a5ca19154f537437125aef8f315acfea57fce2ca028beef45123be6e98bf6e090a90c5a8ec71824cc2541f33f9c6168862634d6da8f0920c5f4fa12ef18dc7e4e79b4c57be5f16532fd37f2f6c52af331c22c405207c143be485a6d5a817eff1f4088c5acdd02583c540d0f712a51deef4bcafa9a2517f6269f937166638f3e666135f123ddf99f8ee41a7ab104494460312175a9b568c11a2680286cb25b013cbcabcb580e30bb6d8dc8b68759904ac3c65017b03814da839c3950cba5f79d7ab714344bc0f455239b7df1fedc4b30d3620ea58df78b42e0fe49b760ba8af6bd0f427d9c583afe1fa6c1c35641807b79762b3879e48fd67a76a7ba58e43b4574ba994b30ef078d8c9aae447a0b4e109e9fb4c7fa012c82bdfd4f75c6854816393fc343f7fb6473c2d5453d58bc3fcdbb2d808977797c38d158e311319ac198e99505dcfcce3bc710566d22fbba7c31a93acbce02e01bfc3acf770d1be77498322c715375071bb0417504d5d0a796de30ff47645e96cf5cd850da96704d2bc3517432f52cac21373564ebcec1f34c1f4c54afbe9cfdd581deeb6fa4c286a4a505769c58cf89bb6475ddd00860329a73ff4edb0dc168bee0d760c94abf7fde6206eeda197649e1fd0b5f27fc3cc1038213a8c7e2e5e1ac46ba2b3b046c2c42a6f4c4f1c2ccbdeca917d9ed9e13da007ab4fb8e22bde31a2e0f7c53daa1777dddf17cf7c209ceda10907d85706f962e6b02a847afbbf0444f3d3e37d55fa07cdecc4a1c9835a7dcced83b90deaa8e5d6899ef8fb597c1b2ad67522258af67fdebbdeec54b2266bb7ce77e12725b41c5322371427c825c48e7c53ad021c08904068e4adc20b33a239d11e9c86a12b8e62a17f059217c33f650c28d6bee51c78827873d59c62b76bb9b821a540a32e1a5b1f9965b1d8435ccf72c2f87cae79e618a89011a2ba48e63088f16ee5669fd89d66721b6fe6090dd79bcc03b2a99df31b9c4781487dac3b0fb34d4604a65114ebdadd1e9743e8e40188caec08e6fcbff69e34999ebb0ef812b2ad4a5fc08a570a2d8163aab88358ef6cfa7f24a407edb3d2750c6d620ee9e87abc832eb2431b231a44194a80a2ea96dbcc9ce41166723991216dc8360b04567eaab3026a19ad15030caefaa8fb0facdcd11f2f18935851a67ec5d2c0dc2bfd2442915789a2fe37761d9274f2fb23d35e39f287b66969739fcccbc835b99e9d582738f4a2d1e9992a64302d621efccd18a616f9eff6adf1f59db34411ce0a7b93617bab4aa9195435517b6d14fa7af9ce4653b9594f47a9f46ff7347dbbffced4d8952737553d01ac554cf1d0bb07aadc7f613fa4dde85bbf2e8853c057c412efeb1960bd230bd62b90bec731eaa20994c0f7ad09780d4a031e0c716106fc5857d687d9271abdb4bce930836d9866150168a797872ad4a7619746f0a353399f4d4afb0628ceaf2ca8c026e883edfdf75e87502e25b0293b9107e5b0af1fc1bb4bcd4c60b1219e93741ea09c2650cf70f9325af9c52f441c615329dbc686c6a02a7aaa016cb89a03a15e60f0b1f27e0bf4e9803b6e007fdd4f459ab310e09d2dda3690f980184f1a9d2346c7873afd91713ba48defaa9ed65ecc2db487dfeae951d1b300a1d4cc3690ee980dc02cf8e1f0b58605a2ca87d53222a62e9480b14970b06e786e75a369e00997c05a424a7c2182dbb130c896a5e55918582472f5d9c87805036b324089dbc4c0a017ffbdd13ac5aaff7d35a6844a012d207f9ca35a2a39019bdb23d42de368cfe4b4bed56e1b505335530e336645cd8beacc54c9ef066f4e0e3660c83b1a7d072cf9b02bd46b50fca4a41be94b742a08a494bffdb144a48cf67f3a9c0418b09e299893204a8638d6325c71183dc80ebc5cab1e63821d44911b831c39719dc5fde15e1e76339ba99f4f09596c6d79adccc3ff9bdaf9c77718337f8a239922688f1a55fb7678f9771aa160f352e13c0bec7dd28b917b3b243d0fa79cc0a2e20cc6d5b0968bc7bb7000cb94fa2673b555c158eaec291c23820d10a8a101fdf2c4969829b7530f83633824e2d8e94335acd1cc79f8e0a2a45a777e821a62c10916867a76213f0d7fde71f4f9192335278e09d16e217b5032b571f4a99689dbd6c56e421afa9572a07ef35aeb22cdc89dda9d4d9fb48caa47b0778b8a900fdfbc92be5ca6d4fea56e67aff2ec1ebb8769a3d1c784bdc21ac085b1b9c7aff215db32f2398f36c991723c52956f8d849f222521002f95eb78200d12fe4d1a25d426f9912af5123465eac4db194658c39b09e4b5a03598bdc37d96b0c71db886152da0954fb1fc92398118a63ee4a8c6b5a107183f3916b6c24645d7cbc3ff87c6ffdca812cea2fc8bae961d023eebb921f50ce78c5b7637b54166726d842efdc8d21546724b69f81e06a4be7b10277e50438d77a679c6e52d45135db83d31f286667c745807768951dd49e8662820f0c08d36ca0d5a610b90df33df13c9c550b324bf9ccafd67026c06b9bb13be306cbcfe7cf402c2cc4406230ff761d08e8caed1349af790ea31ae2c2361a8532135f539d4ebe3ce9badc71e746a1b252ca8964c2943e8c7418efce06a852eef6d343c16085372d53391f4cb73d72eb943bb6808f209d5be050306c87442650d80806ba2b1e35d7fbe013bd439d311790e93dd191011ae51606c29147a3b54e30704fa3f35442a0faeaed7dd0d0e267880acdf654031b1d35a603dfb1d78343cdc3c4fd4bc395331312419cf3fb2a11e785d57e6f2ed46abd2a9d25fe0b57bc6f09c77759ed9460d2663c0961ed73d0534c1a1b8d3a8cca2ef3fdea560b5bdac8f132e9252f947e498f2c4751b588f02e8c3d3cd540b7aa4e529c601e0fe740df0380509e51887b6278326ee13c963b5bf2e5f8094151dba16dbc76a5b33d939b9d1c25aa20114f0708cd508a3a1e3c2b5e23f0bbf4e62040ea92da5906963344862d02555fbb20a4292c1b2515e2ec579490a02844a6e6c6ba53272becec251860c5843a63fa98a4aaf4bb740ffcdf51c603dfd600d8a317d646fa2842cbf303595fd80ead7956c137b2cafc5330204d51cdf2d326fd461d840201330a37eb4fd20cf0486406146bfd2814a0d1bc54f62b1624865e72e6566970fdeaa58f8f9e214663b9c9322de699527690fa8d2334d05ca180bee8a43a05fe4d83c5cbce6ccea63a8d112e1e359b286247d2c78bd3355130b3a65c7e9e024a05b931d977bbc0ab8dfb5e067f0db9b6a2c734d82a20bb80a1a505764f0af4689caad8fda8b341071ecf83b8ee49f4421dac714700b2c40383ecffb088b79c16a1ef009c904b2757076d5cda8c4109f886085a3332984fc868fc21ff9190cae997a6e651d5f31354786f6870d3ab072c94169209e51dd34dd8cde9dcf93bcf8db6e18e853ee2b119a11e843dc25df4482e40d9f51ebd9cbe227c4d39fd7fb105b9735f42370381132e880a44507f2cd0b93ea5e5cc26f6529c10e5cfe664ac69af68c722846d0cd53142cc366ec67a16b49b1bcd1068dc02d774d4be4834b93aaa1a4648bd9374745005c36fd38f1773df1e763d53c93ab50a3da82e53c4496ada49db16955f9832ad0458e97f90ef9f3e00d343c10d913f1abcdfb8c399aaefb4be2ef14733f832ea8f396658a536fdca8a2eb950f4dd5c84494c4dd7e247ee9829085c0001e5bd38b3716dfa17d3e378577800cb2c78642c4814f718eedd6a0685ff9b1236189056ca849d6219c339dad44d21add8d90b5dc9c1442231678dc2475435a58229f8f808df28e402091007e0ffbaa09d16a1d59604b48ebce0dea134d71d39a4ea9f1372276dde16abdc3acf663ba9cba4314b733ef10b1ac253fca61adb0e3cec7a8cf01b8e74915957ddaf55a6745a70dcbb322b6f5e450d744f07570ed069c8a41184fe2b8f8ff78426fd4a76860f61774776f3197d678118a6d946517d25d62afd7e43bc8a50ec6e0bac06201cb065ccc90b773f4fd901ed89e38052e1e24404f8d3fefdaf5cfc1180bf3b4226178099b39967ed905e9374719045fd161f9b07e995776a83630aba366ae0842f3"}, {0x50, 0xaeaa, 0x400, 0x0, 0x1000, "4d2a570314b6e19cbcdc6ca455c40c39856726fe4a3c1e5d4eedff7dad172af9e2683752a439e54e87995bde5e7c967d07028ab0f188d9005d7f41e0f227090f"}, {0xfa, 0xffffffffffff192f, 0x800, 0x0, 0x8, "900337321213c2ecd102ca0a3f4029c1237666a9eb00fe8d18ac53866dd14ca341f10495c349489257411fb4f7ffdcd428d3bb518fc75cc6d27eb105eceebab3085b0f7764f818a07229fff51bb4388aa384a475ccf12786388624be34e2a2136ba9bc6d2de9a9d1995a71f8531e605b9efc67895a0a0cbbde52b79cd9237325887962bc6f7f8e5aa9bd09f86f94b7ca7d26292e7cd99b640c4a54581c3cb2edccde4f4018175e3b768002ac9b87f70fb9b9ffa700df1fd4dcae2b33f33123dbfc25a3e503cb55db400a1598ec29968df444cea135d12daa23b5441272f4a81e6051b9e229f9e66ce26c"}, {0xdd, 0x100000001, 0x401, 0x1, 0xa96, "6968a3fce19c41e1fd2d3d2d1d2db17b042cf1507d86de661f81643f39009bdbec4558212da72de179fb116c35427013916d5219fd749b7fff40eaaae213e608c36361aa70c4b6d37cc9d02471cc0806db1f94d2e486e133e42c65e5afe34f06227cd4f54ee05525761b2cb7a8e884b2c7942e50de650e93af4902b132e2ecddfa4711a9451f6b067f911b739ecbe93764d7e085721d357829076b30db0794be9493acf9c7bc213894e5e1c1b4ad980fa319e365984311ba1f8f84872d915738ad2efe44142b3c6a23cd26f39d"}], 0x1237}], 0xa, 0x0, 0x0, 0x40}, 0x20000801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00007f4000)=0x5) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00001a4000)=[{&(0x7f0000dcb000-0x2a)="2900000021001900013d3524001400060200001600000000000101040d000a000000000000000009088f", 0x2a}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e14000)={0x0, 0x8, 0x9, 0x5e1, 0x3ff, 0x401}, &(0x7f00007c1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000019000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffdffffffff, 0x81, 0xffffffff, 0xd47, 0xffffffff, 0x400, 0x80000002, 0x1, 0x7fffffff, 0x6, 0x6, 0x3, 0x3, 0x0, 0x7]}, &(0x7f00000c5000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000652000)={0x0, 0x400, 0xcf, 0x1000, 0x0, 0x0, 0x0, 0x0, {r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x1, 0x5c, 0xfe}}, &(0x7f0000ee2000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={r5, 0xffffffffffffffff, 0x20, 0x0, 0x2}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 00:52:13 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)="2f6465762f70746d7800", 0x40, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe6000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000021e000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fe5000)=0x9, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cc2000)=0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f000006a000-0x4)=r4) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)="00", 0x1}], 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000fe6000)=0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000fe6000)={0x800, 0x7fffffff, 0x1}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fe7000)={0x0, 0x9}, &(0x7f0000fe7000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fe8000-0x8)={r5, 0x2}, &(0x7f0000ea9000-0x4)=0x8) readv(r3, &(0x7f00000c9000-0x70)=[{&(0x7f0000fde000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe79}, {&(0x7f0000641000-0x9)="000000000000000000", 0x9}, {&(0x7f0000fe6000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000fe0000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000fe7000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000c7a000-0x8)="0000000000000000", 0x8}], 0x6) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x36343288, &(0x7f0000461000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/17 00:52:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1be) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xffffffff, &(0x7f0000fc9000)={0x0, 0x0}) ftruncate(r0, 0x2) syz_extract_tcp_res$synack(&(0x7f00001d4000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000302000)=@pi={0x0, 0xfbff, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="daa31a462b75", [{[{0x9100, 0x20000000200000, 0x5, 0x7fffffff}], {0x8100, 0x0, 0x40, 0x200}}], {{0x8917, @ipv4={{0xc, 0x4, 0x2, 0x8, 0x77, 0x3, 0x1, 0xfffffffffffffeff, 0x5e, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @rr={0x7, 0x7, 0x1, [@multicast1=0xe0000001]}, @end={0x0}, @generic={0x86, 0x12, "6e343f1d4cdb6e991993105e4e0270d2"}]}}, @tcp={{0x2, 0x0, 0x42424242, r2, 0xfffffffffffffff7, 0x0, 0xc, 0xc2, 0x8, 0x0, 0x100000001, {[@mss={0x2, 0x4, 0x7000000000000}, @generic={0x3, 0x9, "9c35e8f7d515eb"}, @timestamp={0x8, 0xa, 0x1, 0xd2b}, @nop={0x1}, @mss={0x2, 0x4, 0xbd71}]}}, {"b57175082a5fd568b7f2713fbf1594aa2aecf5322ce86f"}}}}}}}, 0x91) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000506000)={0x4, 0x6, 0x1, 0x8, 0x80000000, 0x6}) pwritev(r0, &(0x7f0000799000-0x10)=[], 0x0, 0x0) r3 = openat(r1, &(0x7f0000cfd000)="2e2f66696c653000", 0x20000000000000, 0xfffffffffffffffc) fchmod(r3, 0x20) syncfs(r1) sendfile(0xffffffffffffffff, r3, &(0x7f0000fba000)=0xfffffffffffffffd, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000854000)={{&(0x7f0000219000/0x1000)=nil, 0x1000}, 0x3, 0x0}) lseek(r3, 0x0, 0x4) utimes(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x2710}}) 2017/12/17 00:52:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x42000200) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x11, 0x80002, 0x733, &(0x7f0000287000-0x8)={0x0, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e24000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d34000-0x18)={0x0, 0x4, 0x30, 0x2, 0x7fff}, &(0x7f00001a0000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000092c000)={r4, 0x1}, &(0x7f0000686000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c55000-0x8)={0x0, 0x7}, &(0x7f00009ef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x8200, 0x400000000, 0x0, 0x10000000, 0x100000000, 0x0, r5}, &(0x7f0000e58000-0x4)=0x20) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e9000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000024d000+0xbfc)="2f73656c696e75782f61636365737300", 0x2, 0x0) setsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000215000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r6, 0x1, "00"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0xd1, &(0x7f0000ffc000-0xf1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7c080002c8db", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x16, 0xd0, 0x8f, 0x0, 0x9b, {[@fastopen={0x22, 0x4, "c142"}, @eol={0x0}, @generic={0xfe, 0x11, "b66347c7720c6041f51af49f122ec3"}, @md5sig={0x13, 0x12, "25930fecd7aae2a66a915862151243d2"}, @timestamp={0x8, 0xa, 0x1b3, 0x800}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0xfff}, @mss={0x2, 0x4, 0x4}, @eol={0x0}, @generic={0x23, 0x6, "72572182"}]}}, {"a1534b1d63f8e5b3f33411867d12c6baa9b84025ac9b650b7ee2bc3a6c3bcd1ed8bc9c01bef69309b39e27d8a09ec852a8d9dd66b06af8b5afeaffa565e3b4bae1a25d435a57193fd0dc9b7e2aed2b9ec64222693d3b24"}}}}}}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000480000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) writev(r0, &(0x7f00005d6000)=[{&(0x7f00004d4000)="290000002100190001010000000a0006020000160000ff00000000040d000300000000002400030008", 0x29}], 0x1) pipe(&(0x7f00007c1000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000a15000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CTX(r9, 0xc0086423, &(0x7f0000442000-0x8)={0x0, 0x2}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00000bf000)=@sack_info={0x0, 0x20, 0x2}, &(0x7f00005b3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f00003d4000-0x10)={0x0, 0x8, 0x8c, 0x80, 0x0}, &(0x7f0000492000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000051000)=@int=0x0, &(0x7f0000006000-0x4)=0x4) socketpair(0x7, 0xfffffffffffffffd, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00005a1000)="2f6465762f6877726e6700", 0x200000, 0x0) write(r7, &(0x7f0000dbc000-0x15)="784895ff241bd0a24e97dbca096b7275df4f8d984b", 0x15) r11 = socket(0x11, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f000028b000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f7000-0x4)=0xe8) setsockopt$packet_drop_memb(r11, 0x107, 0x2, &(0x7f0000541000-0x10)={r12, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/17 00:52:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fe8000-0x4)=0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009d3000-0x8)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) r1 = creat(&(0x7f0000930000)="2e2f66696c653000", 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) pipe(&(0x7f0000731000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000f60000-0x11)="6e65742f736f66746e65745f7374617400") ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000cc6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$packet(r2, 0x0, &(0x7f0000495000-0x4)=0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000a32000)=0x0, &(0x7f0000210000)=0x4) sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) getsockname$inet(r2, &(0x7f0000fb2000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000)=0x10) 2017/12/17 00:52:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000e91000-0x4)=0x400, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000bba000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") kexec_load(0x2, 0x2, &(0x7f0000a6a000)=[{&(0x7f000085c000-0x47)="88a909c5a17e99571709d9a0258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f134adf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x46, 0x79, 0xfffffffd}, {&(0x7f0000f99000-0xd2)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb47c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c3193", 0xd2, 0x4, 0x2}], 0x1) r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r3 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00006cf000-0x10)={0x4, &(0x7f0000b03000)=[0x6, 0xffffffff, 0x6, 0x9]}) fcntl$getownex(r3, 0x10, &(0x7f0000f4b000-0x8)={0x0, 0x0}) getpgid(r4) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x8000000044) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) clone(0x80800000, &(0x7f0000b22000)="ba", &(0x7f0000cba000-0x4)=0x0, &(0x7f00005fe000-0x4)=0x0, &(0x7f000012f000)="076da0b937036d1f747a593afed1a232aca1c95c3edb53afc9fb9d6f902d5eb480f2767e1b61359aba1b21c1af26c7651479f26321f40fe6e91228f249009da8f609153c942a74bc2cdc87c7843b4c4aff775f5a4926c22f723d3bc1b45b131460eab44fd2ba857a9836abbd7437b3e991169eb0f31e7ac27b500a02958f9c839f413c921e1a73d3672225307b649bf921dfbb2124b44a1f0ba71754cccf5fba1f8af8cfedffee9471bc3d1eb1797b5f8714afab85f19da8") sync() ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(r2, 0x8, r4) setpriority(0x4000000000000, 0x0, 0x8000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2000000400000015, &(0x7f0000de6000-0x4)=0x0, &(0x7f0000ba0000)=0x4) accept$ipx(r5, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000754000)=@get={0x1, &(0x7f0000c8d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000}) getpid() sendfile(r1, r1, &(0x7f00003e1000)=0x200, 0x3ff) 2017/12/17 00:52:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000004000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x1ff, 0x4) rt_sigprocmask(0x1, &(0x7f0000013000)={0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000012000-0xb)={0x13bc, 0xf40}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x8002, 0x23, 0x4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={r3, 0x6}, &(0x7f0000005000-0x4)=0x8) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r4, 0x4b, "f6569d7d51d0cdaa491085ee4fad065cae963439dc5ca057f6655cd0060be13cb5740240e403dfc9649bba43e304064b33a969f3b400475a14a2e5b8a4861c514f0576dc41875fcf22f989"}, &(0x7f0000005000)=0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/17 00:52:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000930000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000076c000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$TCSBRKP(r0, 0x5425, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000010c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000071e000-0x4)=0x5) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000694000)=0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000093f000-0x20)={{0x8, 0x7f0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x10, 0x3fc00000000000, 0x3c2c, 0xffffffffffffffed, 0x6, 0x8000, 0x0, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00007d4000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000c1a000)="617474722f6578656300") r4 = syz_open_procfs(r2, &(0x7f0000d7c000-0xc)="6e65742f72745f6163637400") sendmmsg$nfc_llcp(r0, &(0x7f0000c1b000-0x70)=[{&(0x7f0000ec0000-0x60)={0x27, 0xffffffff7fffffff, 0x5, 0x3, 0x6, 0xfffffffffffeffff, "919cf5e258bd6dcf3ca9e037b4e451f48d09f7a814f677377ef8e371698b363a42898df269035351381922ab41382e4dd83952c5ae727949e8fe50419936d0", 0x7}, 0x60, &(0x7f0000131000)=[{&(0x7f0000069000-0x55)="828f8e15532c83fffe0132b994b6f294a3423c61028ff69866d5a9fd27ce301f72febd939a4b57dc56fbfe4c7cff69aedf193adcbc231c538a0ec75cf7c91f4a253e15864edc28cf652937ecaf96076f372b736aca", 0x55}, {&(0x7f000073e000)="d73e76b5ce7e29cf475cdc908db9f88519a6accbefcda90351c41c65810d7cdd6ab9a1c861812a163ed1515cc0d93030877d47f98785242ffa", 0x39}, {&(0x7f000096e000)="190364de9d42fd2336dfcbc075406ba31c9d254c7c77593320c7f5c78f0cf8d66e75b48b", 0x24}, {&(0x7f0000a84000-0x1000)="829591c87d9a79d99750100a5d97fff1ad9e22fea9bd70254996f603f67cd98a9e4fa8d9c99430132d50c800f046621bbaf244c7ff054fae572681e36b6a689bef00f2b205d05daff294bc56cac2e4c4deab9245f6467c09cade570c0311efdef9e20c83ac43936238ed118df3eeafdb6079007500d46a4510a5cfb80cb7d0ca4e9691df12288f2e0074360db721f51273ee2082aa39a0eac2b49a70cf224e842e7df78ee1ff0b52fd4381d70bd1a9b5641e28e70cd76e67c1103d9aa66a7f017e2707dff211a845ca6332a8fdaa3912b194b5f895a5325ddd97d75d5d0b241172acc2aaa11c0782eea6043d2387d281b5995701805ba3552d708caea88c1f560d8bf9a4ebfaf16f569208ab5cc0c03a733cfbb70de95f945bb46b9780ea5178f9c63791e593a3ceb881c5ca505a20e0d00e71a1c2be79fad7ce8cd4c9c4a8dc9eef4d97c60bd3f8fe1f293a41732dd79e07427144a1c54007af018c9374a21b79c3fd86d2003e241dc0558f8bfcf46048851946c636d086cc3c4062c50c105a1d99a84d4d39262ff3831e18a10b0712638567fa802cb69198fe955f633ab08327c71aa382a83bd2a4566b8d0472648ae6310ded2748d5b5502511b2f67ecf6749ff697fc363d36db33d0fa6498684b9dd3a4a23337c1f70a2c12d51f223e84e99ff71dec8fbce694a8c2edecd9536987c3c987f56654040592c1cba0ba2b1a1c81175e88e3954286ed31c579e753622a8d2a85f25f876ceda1033d10cddebd679448d5878e7198f1bd8fb641e050e8173f9f4a5130aada633971f07c7749000ac9183b10c66db161f234b032dfde470d2657e5a8f9d7948ad8954929364dab06d30d0c00cbd7b5c9018b95e2392664fb99cc2a644432588bb14c44b0c658693b0f05fe2dbf649fed7943d31a82727ca4c6160a7539ce87d5674668a8309a7f71256376ccadddba9255555602148ff8f2fba0c11eafeb105b1fc636e9ef4515e6df3b4b931bbaa0ea261b305a0a55a30e149746a532da8e31283f61c5d1951d2506f1a5d4cc2aa20e4d8cfe472e8355c3cb9821b1768e5911ee4fcfd001c19651574cb7a7e61b83e84db03278bb55716c0f0f882c0fda11538ac6ec3c21d77b449b0b29a70ce3e41310cb9317b45f09c6b2e3d22feaa44f727f236596f4317802d36a396c11a8c9c4c38d4438f99f546990392040dafbb0887abd2f3904c54f2fccc0a6a54800dd0dab534b053539e4dec69e8dda96c51d610fbb03a49740b5f16f02da83ae711de0980de14a52c4556a1219121a154f121cd636807f55104c6ba9af927b32695e79d7fafa7fdb0e145fe55c77b0e8f1ee35827e1e8d5c36478522c40df112922cfc6068bee6a92559ae4863a7af00241774be2c37811b10078c98997c2a47a5d9b67319c9727652cb458b7699a8a0354431f7a37331e236c5d23575d04c4533b8ae88971017065a600972262f2c353160864968ef9a65b1da0152a6fbce5936a54534852b74a46d655ef94d4e517903ee0035e5eac546494899cdc0d051ecd148f8456d003eea6dc94bdc6b5f9fc025be6c869f2e0e5403bbd580fec203e62d82adca3037169c66ffcc4a42b3063ca4fe7e10e86418e3e2a179179c160c4c2fc6cae0c60ce4057f57f580a9640b2e88e45752988a588362cf1e725d39e887c6b104519679605dac2d72c39f489c52d6f4270f112420bd7614e75ce15d43989ecaefb1286047b3b131d1414d3852237b1dde38a529753f125058a436915713a01180b88136ca0397c4cda2a31eb5e8cf8b410cdbc1fa0ce5c3e0b9024347865ac799974db597c1db29c17306847027558ec864bf80ff6c2c314f44cdc93ad6e62b969179b2f9f008bfeea8a94c3ea8d777dd74964b0d19b1926c409f220a7c2b123b9d342d1948ac1d1421ff8256e035f32738054d11f080bf2088841345bb541dfc2cb907d963d56fbae5191ac1ddf7810d64a67c58ee07bb9ac773e9cfea10c80f39a4002867fdb9546ce9cc00b09b9235ee565d01258d823b5fca1585b3f84db7d496c173f7d7dc6f57a29e14d4384f2bc180df7e359cdbea336a4480ad2fe4af8a5a26596aa244db75eacbe408a60fdaaac4dcf79879b290e41bc0e6c3415bb5ec29ff8c39948c7271c650a6a625bcf7c749009bea5ff37e7d351e511f4739534bf75b9d081145b93d20c33c3964905a17a5db01de09604c9580f797025441ff3113a62a24b5ca79b2ec6cd96efe5ad9c2d90ade0a0795488814c383d4829dfaf74e08b15fd5071de2ea37c23fb05d09ef00661f401e7e5289f23bc78a98d47bce582c536c608a3146a7b048872bda67550c537d8b3de6c251d0e76408833cb582801b10c64366a4e815c552d3d820fdf514695661b08777253d4bb8e1f983d7a2fe85376eeec96ea6bf69d5bb6264c446f2951577a3bd5d5e29a6843256d6196bf8976be52569263cf66071359b9df597fe630a4c1c2b6c779be71803cf60f090b7b8d266f06f434a5826ff7fb798ae4e668272ef08b2fedfabaed87d673a1e8e30a95e4817d2b70db5d17128137e4864602809131cf8a2aa9a745bdb0454517277fd8ec30feaa199cdd32b1220328a946a98e54c850e7eb044438079808f035b09a31e75dec537eb96cabc535fc39ad6b93805a723c5b0203621ce2d0759f447a4a837fa79dff1591e72632d1961493b4f57887f9dbfdeff1fe2873ea2b27bd117f653763b1c8f6b9e1f804b8050b15bdd9d24c258bfa7340a10417de613be22223db2028ec4b966a7842bfed520cbece00085c82e0f51e2c9f51539c96e818d5edc08fae75e927668fb847bb3644abfd851757390c0309a16b65a91fdaad7999816daf805709846439c97b3a6055f46fdb8de5ff93bbf0d5fdddae7bd6f7d450fda7a5acb680aa17dc08300cc92fb9f6dbedeeb13f2162142467e910cc2f8a28ac982ab67f86e8d667e7cf1dadf0f165f6f95f875a0decd6ab4a66c6dd61ea483e6d289c907704500faf9b63688464c5ba59d7e694d427d09e7e9f39ca30f9222564026ecdcf2e0e3625b22bd51719a12a676315ac6757250b574c76f08a25cd1797c4e4a1762bb6bf95175897c8554ebe6005b1b7394a42f21e412e98b57ff548eecf9d976a2817bdc5001daeff2ce98317dc070d15ebba27f1eb4d340ef2419436cf6425f560993127c411420b39de0cc5736d1a9b0735ddcf407a878e6dacaf927c8da35a8465f798a22c2fb9ffbf2fe889b8f8c95c581fc7e91378da84ddc3527bd2957e26e6735894d4c81b67fea25522e1828c62447f1f2d9e6d60ef426d99404544a2f0c81c38c0a3ef25ae7159515aed6c47ffa648e824c62cb6fb6cf21d69657b8eb26e45a245e050c14752706d5db3cc7d72bf3e96850e0451686f5b9eda541205af84e7b100d61e5177fba2b696d2f8f878d553f3d5f870ed3e997a169762c0c5043557bc7a4f9f9ad0cf5c6b6014cc8c7a70eec62e1f48cd78ef7fa5bef20436f3b7edb8543d6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0x1000}, {&(0x7f00006de000)="079188d202c8d34dc3ba767ca0ddd98fe6ca4ba5a8ce7dbc87968e6726ef83ca62ff9b1f6256030a761a30cda8cf1e1c50f7e0c60fc930a6f16fa9b90e9ddf9593590f37946b11e02796a0177859b6639dcfcdb48c621001110b10bf124f34", 0x5f}], 0x9, &(0x7f0000a60000-0x110)={0x110, 0x10b, 0xffff, "fe99b912b220b1ca88dbbf93317b0dde7aa26b1b4f19fa3900a2374948986e590a351399d0e585320248df89a8f80fab420e4b0b21c7f2b10de8f3fd32b84905f2df9e16a964d683cc7205406af2e395d9ec7e4d822a83db5a5de4cb777116a0662912e83f19e6b0fe77c85ae6f9887363bd93643fcff5876bda2f72b0fe557381d667676891153ab2d34339c4b9bb070706f4b6254fe05ee5da539ded53279e49f7020faa00c4e5d19b72e6ffec3b7cf1613818376a72fcc6ee629b160a117067c039896c7830c176751efb8e4603ad822a0658efa751f9ceb1471636d2bf85cc3874536895ae75934e1830962cde7115f0d31ad8a6533168ce7b5f"}, 0x110, 0x80}, {&(0x7f00004bb000)={0x27, 0x9, 0x3f, 0x4, 0x1f, 0xff, "625aca51d60755d0660f23789bec806f3c1b8dc85c353f0e3c48f43da0e0c440255ff2f603504702916e7d5ed1482277d9d345fd1641de8e04368baeb8dd36", 0x3f}, 0x60, &(0x7f000029c000-0x10)=[{&(0x7f0000a98000-0xb8)="531ff2d921c29b6e80d69da210e581646950f530216d9c3e019fb414bddc646762aabe0abd8555ef12f8e8842f48108beaefcf0d37e1f844273d7467539c2f17735ee64f369d10a72e57d8501c67691fc29d31a3e2d03d13947f5ad1bbb0fcfeebb9eb429fec534b3736dfcd55ad2eb315a4968536881adbf7174994c0fd350c8beeafc195da500d9f3a3c26b65868eb10eef6092613a8bdbb99a298952eeabfd0f56be331a2e8a40a81ca12a0a87b1cc6499e43b3beaee1", 0xb8}], 0x1, &(0x7f00006e7000)={0x1010, 0x11f, 0x1, "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"}, 0x1010, 0x1}], 0x2, 0x48080) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000bd9000-0x1)=0x3) sendfile(r3, r4, &(0x7f000017f000)=0x0, 0x5) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000467000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000564000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x88) 2017/12/17 00:52:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001ee000)="6e65742f736f636b7374617400") r1 = syz_open_dev$sndseq(&(0x7f00008da000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) getresuid(&(0x7f0000bda000-0x4)=0x0, &(0x7f00009eb000-0x4)=0x0, &(0x7f0000b2b000)=0x0) fstat(r0, &(0x7f0000ab4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00004d0000)="2e2f66696c653000", r2, r3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000479000)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004d5000)={@common="69726c616e3000000000000000000000", @ifru_addrs=@ipx={0x4, 0x81, 0x7f, "c0d4f3032d27", 0x7, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000fe000-0x20)={@generic="20c7f1b31314ee598aa9378558907c39", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$packet(r0, &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002c9000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d1e000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000d0000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa0000, 0x3, 0x0, 0x1d, 0x80, 0xa0, 0x10000, r5, r6}, {0x80, 0x8000, 0x51, 0x3, 0x0, 0xe64, 0x1ff, 0xffffffff}, {0xb, 0xc04, 0x0, 0x9}, 0x3a, 0x0, 0x7, 0x1, 0x10, 0x3}, {{@in=@empty=0x0, 0x40, 0x0}, 0x1, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x1, 0x10000, 0x9, 0xfffffffffffffffe, 0x100000000}}, 0xe8) getsockopt$sock_timeval(r4, 0x1, 0x18, &(0x7f000075d000)={0x0, 0x0}, &(0x7f0000ac3000)=0x10) fcntl$getown(r1, 0x9) accept4$ipx(0xffffffffffffff9c, &(0x7f0000729000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d14000-0x4)=0x10, 0x800) recvfrom$ipx(r0, &(0x7f0000578000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x2000, &(0x7f00001e7000)={0x4, 0xffff, 0x5, "1175806211f3", 0xfffffffffffffff8, 0x0}, 0x10) r7 = syz_open_dev$mice(&(0x7f000083f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) accept$netrom(r7, &(0x7f000070a000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000870000-0x4)=0x10) socket$unix(0x1, 0x100000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000788000)="e4808aaf8924b9a1469cbda051329c2ee1846970899635df3a649d44e0b3098b3bd6fdc29599dc81711755340804e4c72f1c90222c2a838aa633a0426be43fb19f78134d8f2298ddf1f0ab953f5e76a07f10793cbf8a945c8c5a794ecfca557cca7224be2ee92fad2d4c00481430aa8d58765fa241017e15b304e5b9f4953b0fa94955e5238954ef9fab69948dc36f622ddf1621675482cc2189bd47e5dd064f51aa4a9f092118816ff2dd75850bc765412325072f364416773e573f4a49a44ab29affb7561304d67830aa627903b20695573216924857aabaca531d6f3bf3b26652c0", 0xe3) [ 31.894788] IPVS: Creating netns size=2536 id=9 2017/12/17 00:52:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f000056e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000447000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000faf000-0x8)=@assoc_value={0x0, 0xfff}, &(0x7f0000b16000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ec3000)={r2, 0x36, "b2eba3cc572b30851dc7fbee419589fb16412121eeb69238eb00cd479bd9f0ee2881d2dd52d904925d8e23f441743b06162801a079b3"}, &(0x7f00003f3000-0x4)=0x3e) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") readlinkat(r3, &(0x7f0000234000-0x8)="2e2f66696c653000", &(0x7f0000467000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) readv(r3, &(0x7f00002b4000)=[], 0x0) 2017/12/17 00:52:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000962000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) read$eventfd(r2, &(0x7f000072d000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000be1000)={0x6, &(0x7f0000d6b000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cbe000-0x3)=[{0x0, 0x1a, 0x40, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000"}, {0x2, 0xf4, 0x32, &(0x7f0000948000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fff, 0x87, 0x101, &(0x7f00003d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0x1000, 0x9, &(0x7f0000045000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x7, 0x1000, 0x12, &(0x7f00003c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x1f, 0x6e, 0x7, &(0x7f0000fb0000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) fcntl$setownex(r0, 0xf, &(0x7f0000047000)={0x2, r1}) socketpair(0x9, 0x5, 0x8, &(0x7f000099d000)={0x0, 0x0}) ioctl$TIOCSBRK(r3, 0x5427) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000783000-0x4)=0x0) bind(r3, &(0x7f00003b1000-0x10)=@nfc={0x27, 0x3, 0x401, 0x7}, 0x10) wait4(r4, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r2, 0x9) [ 31.972825] IPVS: Creating netns size=2536 id=10 2017/12/17 00:52:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100080003, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fae000-0x9)="2f6465762f70707000", 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a5000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000afd000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x16, 0x11, 0x0, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00008ac000)=0x5, 0x4) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x40, 0x0, &(0x7f0000213000)={0x100, 0x6, 0x4, 0x2000000009, 0xfffffffffffffffd, 0x0, 0xc5f, 0x3}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb8000)="2f6465762f73657175656e63657200", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socket(0x200000000017, 0x3, 0xb0) r3 = socket$unix(0x1, 0x1, 0x0) shutdown(r3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/17 00:52:13 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x28]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) r2 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)=0x0) ptrace(0x4219, r3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0xa4, 0x0, &(0x7f0000010000-0xa4)=[@increfs={0x40046304, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f000000f000)=[], &(0x7f0000008000)=[0x38, 0x38, 0x40, 0x38, 0x30]}}, @exit_looper={0x630d}, @increfs_done={0x40106308, r2, 0x0}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x3, 0x3}, @clear_death={0x400c630f, 0x3, 0x4}, @increfs_done={0x40106308, r2, 0x2}], 0x11, 0x0, &(0x7f000000a000)="fd44e6602e1315fd2133cf134e8b845e4d"}) 2017/12/17 00:52:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000033a000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000db1000-0xc2)="2c3984070a5673009dfa38991a692c7c123bf369e7bd2f47bd28b349f602535284b27439e9fb63da77edb8064cf40eaaf24a110608a9d4fc9f4f15ca420b4c4f34047cd80a3cff058e9800fc140010d14f2fce7c5b0f5bb08c77ad4076b162d46d11f6f616acb88a584d4027b1ea917142d04d16a501c38e739fde4a5f052ddda78d2aedccacce003c5e903fb8c8e9abfc31cee72d676d2b33accdd65ea2cb0dbe1c7f8146b7cea8c032d19df0bd755cbb99b5f02b1d85234c4a08d48216b81e7c9d") sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r0, r1) writev(r1, &(0x7f0000f05000-0x60)=[{&(0x7f0000b02000-0x1000)="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", 0x2ef}, {&(0x7f0000aa9000)="", 0x0}, {&(0x7f0000769000-0x3c)="b1d83927f7380128f24c37f6a27939e9bf045b3cd629b6d1e8d1d673aa521e1a1646e317c8502d9a18933cf76c2750c4efa27a1f62b7de4fb4240026", 0x3c}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}, {&(0x7f00005ed000-0x9a)="6f39ae95f8a2e60accf0b6a535690f9d70211752d8639791c9d5a206d296dd1d387f7cb947517dc1924c4cd960e6dd966ffdedc1d2e654e913b2a97b91cda9dc73c9c10ac60c2ac95c4a2dee193b918092876baa6dc14efac403c04ada35d585ca70c2c021d6dc8a325866d2a8b7c664ae9254b05b280ae38babf2ce014d246948000a48db27e75544302f2fe63841cd65dbc0877c240d64a5c8", 0x9a}], 0x5) r4 = dup(0xffffffffffffffff) r5 = signalfd4(r0, &(0x7f0000bda000)={0x2}, 0x8, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00005ea000-0x4)=0x230, 0x4) fgetxattr(r5, &(0x7f0000151000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000ea9000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5) fchdir(r3) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000723000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x1, 0x7ff, "bcc3d413eb714a258f217d1875dda31a13b1dceacf00e02b32f01ec70d53a73e92bb2ae631072013ecb10f366fcf5b6861017f98e554fbaa37d3a6eddcb5ac7f0bf4a9fd029e380133c552b0d91c4e0f"}, 0x160) 2017/12/17 00:52:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getscheduler(r0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) getresuid(&(0x7f0000dab000)=0x0, &(0x7f0000420000-0x4)=0x0, &(0x7f00007b1000)=0x0) lstat(&(0x7f0000e00000-0x8)="2e2f66696c653000", &(0x7f0000a87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000ea1000-0x8)="2e2f66696c653000", &(0x7f000093f000-0x8)="2e2f66696c653000", 0xc000, r2, r3, 0x9, 0x5, 0x1004) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000257000-0x4)=0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xa) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00002bc000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000459000)=0x2, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f000062f000)=0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f00007cb000-0x20)={0x2, 0x9, 0x1, 0x9, 0x4, 0x6bf}) write$tun(r6, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x54, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x15, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x3, 0x6}, @sack={0x5, 0x22, [0x100, 0x8, 0x10001, 0x67, 0x8, 0x0, 0x6, 0xb6]}, @timestamp={0x8, 0xa, 0xffff, 0xfffffffffffffffe}, @mss={0x2, 0x4, 0x101}, @nop={0x1}, @sack_perm={0x4, 0x2}]}}, {""}}}}}, 0x86) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000485000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000cd6000)=0x7f71, 0x4) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000f45000-0x190)={0xe4, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x200000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2017/12/17 00:52:13 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x808) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc3000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xffffffffffffffff, 0x802, 0x1) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00006cf000-0x8)="2e2f66696c653000") r3 = socket$netlink(0x10, 0x3, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) bind$netlink(r3, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00004af000)="776c616e3000", 0x0, 0x4, &(0x7f000007f000)={0x81, 0x0, 0x1, 0x101, 0x2, 0x7, 0x1, 0x7fff}) r4 = syz_open_procfs(0x0, &(0x7f0000012000)="736d61707300") request_key(&(0x7f0000007000-0x6)="727872706300", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001c000)="736d61707300", 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000019000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f000001d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001c000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000012000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r5}) pread64(r4, &(0x7f0000b13000)="", 0x0, 0x2000000000) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000fb4000-0x1)="00000000", &(0x7f0000bea000)=0x4) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918, 0x0}) umount2(&(0x7f00002fa000)="2e2f66696c653000", 0x4) 2017/12/17 00:52:13 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00005ff000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x12, r3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f000002c000-0xc0)=[{{&(0x7f0000023000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000031000-0x90)=[{&(0x7f0000031000-0x5b)="472fc9a43d4486f7507540ad9ca7624bb93b46162a1500169d35d50527fa84120eba2c01295b2c01daf12218f8eecd0d2d23e3b8b34323cf9f54e0900a681f41aacebf8c7b7038d636051908eb861f4fcaef3683e89649fdc42215", 0x5b}, {&(0x7f0000031000-0x5c)="0f4c37cc6c6ace3b001bc5e07fee0b2a98d1375a90085746caeeef3e580dc2718d4d5e4196f017d7cd93146866b5c621bd6f74694621c9968cad3a14268aba3b8ca1ffba5758e0057ce18834df5ba9a2f8c3a3526c3781109435e2f5", 0x5c}, {&(0x7f0000030000)="88be74ebd8784b2e702514f77c787369c448405d2a18ad7ca331b906a059fb92ca247225c79d41d4ba1c2234d5d3504b5df03e6df2560b6e712c30349d0f13a6259bc641d51c4138d36d96a4de4d41c3124e3fef8c6066b07a3facbdff3316dbfa4fc44bcad09b14e67abda6b2a5210e286b35b8fc3eeb2c5d03444741607f7ede61ac3a8d02ed56f5cd62cc2e624ec9f59ffaec5dfc2b647352741ff54cf4158c35f6522dba58e966e62db77cd4554077b0d4220d7448b51c7af8ec15f34b9e93b12ab0531865f1fdc29103e2335ac17c03084387f5f7f728c234b64e38", 0xde}, {&(0x7f0000022000)="e5bf4676ad43246b1ebe8c1a4e6d74c95189fbed53c010baaa0913f9bdfb96d74636356f008cb8b467608f148be5154c8f6798563f668835f2e600f504d63beb3ff50ba8cea19f957b87b2aafcdd65e1ded452ae72ed0ba57fb60de93b8bacf4389f8de6f5bc82c07bac96e8f6363261d94977817ba8abef3fa196775ea398a609236479156528c3821f019c76d10a1abb55fcf434c195baafb29e07b65502b8afbf9c73c9ccbd0efbc551496c33c769bab8a8afeea2ebd4702be789a97e9399dc3e73554da1a520ef1b8240062f5ca2600c5344588dbe6c0e283b8fe30f6d79d9304e0f4f39d7", 0xe7}, {&(0x7f0000031000-0x22)="216f814c646dd422b7b9d18eccfa2223de2981097f787c5e2bfd1130adbbd59e0281", 0x22}, {&(0x7f000000a000-0x8)="433bd0592a31b31d", 0x8}, {&(0x7f0000031000)="bc5836ed6e86f03998153d918e32f0674f8d7b39ef7cf70c752201a1d84357e3807f6f24d27bf09ba7ac22b3744ba53161bfa2347cdb", 0x36}, {&(0x7f0000005000)="ee369edd1f3837b5582b54763f84da60b0e1fe2eff6170219e7a2a9e782e39bc2cc67ff5a74cb2c2c2b0ebcebfe6bc190ae022ebd804343c12f5b997e1c92378fc2f", 0x42}, {&(0x7f0000032000)="f33ec9efdeb7ef8485ee5314454126a115a7e13bf9ed4398d465ef92cf8dab8fd4eae7c21082794f79284cbcccd389689ed906c7e151deee4f981b017f21ee2adcef583e087b12c0cd5d9e0c7ba231d56f393bac3d1b7cb44739a1ffd02e86f16fc179ad87345afa5d71edd3c87bf5dc75a8c29f4f854fa207cab38eb78933fd3661", 0x82}], 0x9, &(0x7f0000017000)=[{0x70, 0x11f, 0x100, "db25405ca1bb67f36d37b10dfaeea87cc21ddc4b9a6b7576664c94afa7e9df3d7f105b316478d86de559e8fa72481f905bab672ea9332409193b0e204997d31dac78d5753696df212a33de06d8be4d4711dccb850fe40801293820c0a6e6b11e"}, {0x80, 0x19e, 0x80, "7ccd75da9422d4519231652cd4945d6efc6ec07aff087ee1b3880b6364fb749ada81cb9b22f3a8d622114f9392b14f2310c6d7cce563d6f6eee2b43f2e8b6471e08bc56a261b3a76eb1f10b0edf9b82eb1c884b2a0c42a62cd483806f8bb39e1cdfdb46d68698be62f"}, {0x100, 0x0, 0x10000, "816da5b96932c34968c03ea1d2e30dfa1031179586418fefeb0ec4af1d3d6b83961a24a9b1527fd9c33e5b669771adcf5d71a4ca75de1fad3fc57e071d1286a544275bc417c9a174777c426b7c87e2be12f12bad6dbc133e3e8419ad9030492c00eb9deb016a1277a02b47b95ed565acde693dc4c4121811a72aea7bfabfef205533af058e532cd3a429bb68520964932cc13f8c8eb211878f480a17ab6a0413b7b45a0b07ea5cbaa2141838cead50bfa8ff69ee0251023502dc29ae5706474a90c93f5b98e4c23b6252970b3d1aa7fab7be670b3200d76ed60f5487e9dcba0660a35bbd6a2ae8ff8fa4e83db3a01b"}], 0x1f0, 0x20000040}, 0x3}], 0x1, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000002e000-0x7)={0x4000000006, 0x3072}, 0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002e000)={0x2, &(0x7f0000006000)=[{0x30, 0x100, 0x2, 0x70b}, {0x6, 0xfffffffffffffffe, 0x4, 0x7fffffff}]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x2, 0x8012, 0xffffffffffffffff, 0x0) [ 32.081255] binder: 4548:4552 ERROR: BC_REGISTER_LOOPER called without request [ 32.092698] device gre0 entered promiscuous mode [ 32.116741] binder: 4548:4552 got transaction with invalid offset (40, min 0 max 32) or object. [ 32.131860] binder: 4548:4552 transaction failed 29201/-22, size 32-8 line 3193 [ 32.146702] binder: 4548:4560 ioctl 8904 20004ffc returned -22 [ 32.153432] binder: send failed reply for transaction 12 to 4548:4560 [ 32.160059] binder: 4548:4560 ioctl c0306201 2000ffd0 returned -14 [ 32.187264] binder: undelivered TRANSACTION_ERROR: 29190 [ 32.193048] binder: undelivered TRANSACTION_ERROR: 29201 [ 32.196734] binder: 4548:4552 ERROR: BC_REGISTER_LOOPER called without request [ 32.199248] binder: 4548:4552 got transaction with invalid offset (40, min 0 max 32) or object. [ 32.199265] binder: 4548:4552 transaction failed 29201/-22, size 32-8 line 3193 [ 32.199272] binder: send failed reply for transaction 15 to 4548:4560 [ 32.202680] binder: 4548:4552 ioctl 8904 20004ffc returned -22 [ 32.238536] binder: undelivered TRANSACTION_ERROR: 29190 [ 32.246308] binder: undelivered TRANSACTION_COMPLETE [ 32.251506] binder: undelivered TRANSACTION_ERROR: 29201 [ 93.042580] Buffer I/O error on dev loop0, logical block 0, async page read INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 244.513195] INFO: task syz-executor4:4492 blocked for more than 120 seconds. [ 244.520418] Not tainted 4.9.69-g3f1d77c #108 [ 244.525870] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.533992] syz-executor4 D27984 4492 3562 0x00000004 [ 244.539720] ffff8801c9620000 ffff8801d4f4ef40 ffff8801d4f4ef40 ffff8801c2833000 [ 244.547924] ffff8801db321418 ffff8801cc65f7d0 ffffffff8389932b ffff8801cc65f7a8 [ 244.556099] ffffffff8123886f 00ffffff838a4c9a ffff8801db321ce8 ffff8801db321d10 [ 244.564342] Call Trace: [ 244.566909] [] ? __schedule+0x67b/0x1ba0 [ 244.572598] [] ? mark_held_locks+0xaf/0x100 [ 244.578811] [] ? rwsem_down_read_failed+0x1db/0x320 [ 244.585649] [] schedule+0x7f/0x1b0 [ 244.590827] [] rwsem_down_read_failed+0x1e0/0x320 [ 244.599061] [] ? rt_mutex_futex_unlock+0x10/0x10 [ 244.606521] [] ? mark_held_locks+0xaf/0x100 [ 244.612471] [] ? mutex_lock_interruptible_nested+0x6b8/0x950 [ 244.622926] [] ? n_tty_receive_char_lnext+0x660/0x660 [ 244.630516] [] call_rwsem_down_read_failed+0x18/0x30 [ 244.637471] [] down_read+0x52/0xb0 [ 244.642639] [] ? n_tty_read+0x217/0x16c0 [ 244.648531] [] n_tty_read+0x217/0x16c0 [ 244.654235] [] ? n_tty_receive_char_lnext+0x660/0x660 [ 244.661054] [] ? finish_wait+0x180/0x180 [ 244.666951] [] ? ldsem_down_read+0x32/0x40 [ 244.672813] [] ? n_tty_receive_char_lnext+0x660/0x660 [ 244.679881] [] tty_read+0x169/0x250 [ 244.685326] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 244.692924] [] ? security_file_permission+0x89/0x1e0 [ 244.702336] [] ? tty_poll+0x170/0x170 [ 244.708255] [] ? tty_poll+0x170/0x170 [ 244.713865] [] do_readv_writev+0x520/0x750 [ 244.719727] [] ? vfs_write+0x530/0x530 [ 244.725433] [] ? exit_robust_list+0x230/0x230 [ 244.733039] [] ? __fget+0x228/0x3a0 [ 244.739092] [] ? __fget+0x47/0x3a0 [ 244.744472] [] vfs_readv+0x84/0xc0 [ 244.749639] [] do_readv+0xe6/0x250 [ 244.756042] [] ? vfs_readv+0xc0/0xc0 [ 244.761405] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 244.768272] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 244.775338] [] SyS_readv+0x27/0x30 [ 244.780506] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 244.787312] [ 244.787312] Showing all locks held in the system: [ 244.793835] 2 locks held by khungtaskd/514: [ 244.798130] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 244.806828] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 244.816497] 2 locks held by getty/3302: [ 244.820445] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 244.829745] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 244.839670] 3 locks held by syz-executor4/4492: [ 244.844315] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 244.853608] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 244.863503] #2: (&o_tty->termios_rwsem/1){++++.+}, at: [] n_tty_read+0x217/0x16c0 [ 244.873444] [ 244.875045] ============================================= [ 244.875045] [ 244.884496] NMI backtrace for cpu 0 [ 244.888104] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.69-g3f1d77c #108 [ 244.895348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.904675] ffff8801d893fd00 ffffffff81d90a29 0000000000000000 0000000000000000 [ 244.912655] 0000000000000000 0000000000000001 ffffffff810ba1a0 ffff8801d893fd38 [ 244.920644] ffffffff81d9bb4d 0000000000000000 0000000000000000 ffff8801d6e41c18 [ 244.928622] Call Trace: [ 244.931185] [] dump_stack+0xc1/0x128 [ 244.936523] [] ? irq_force_complete_move+0x390/0x390 [ 244.943249] [] nmi_cpu_backtrace+0xfd/0x120 [ 244.949199] [] ? irq_force_complete_move+0x390/0x390 [ 244.955928] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 244.963001] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 244.969987] [] watchdog+0x6f0/0xa70 [ 244.975234] [] ? watchdog+0x125/0xa70 [ 244.980660] [] kthread+0x26d/0x300 [ 244.985821] [] ? reset_hung_task_detector+0x20/0x20 [ 244.992459] [] ? kthread_park+0xa0/0xa0 [ 244.998059] [] ? kthread_park+0xa0/0xa0 [ 245.003654] [] ? kthread_park+0xa0/0xa0 [ 245.009253] [] ret_from_fork+0x2a/0x40 [ 245.014901] Sending NMI from CPU 0 to CPUs 1: [ 245.019867] NMI backtrace for cpu 1 [ 245.023477] CPU: 1 PID: 4508 Comm: syz-executor4 Not tainted 4.9.69-g3f1d77c #108 [ 245.031673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.042293] task: ffff8801c356b000 task.stack: ffff8801c33b8000 [ 245.048316] RIP: 0010:[] c [] __sanitizer_cov_trace_pc+0x19/0x60 [ 245.057633] RSP: 0018:ffff8801c33bfb28 EFLAGS: 00000286 [ 245.063046] RAX: ffff8801c356b000 RBX: ffffc90004c1d060 RCX: ffffc900022f9000 [ 245.070281] RDX: 0000000080000000 RSI: 00000000d3dbb25b RDI: ffffc90004c1e260 [ 245.077516] RBP: ffff8801c33bfb28 R08: 1ffff100386ad71a R09: 0000000000000000 [ 245.084753] R10: 0000000000000003 R11: ffff8801c356b000 R12: ffffc90004c1c000 [ 245.091989] R13: 00000005ad7002f6 R14: 0000000020fe6000 R15: ffff8801c9633db8 [ 245.099225] FS: 00007faae8d61700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 245.107417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.113264] CR2: 00007f8dcc39a000 CR3: 00000001cd764000 CR4: 00000000001406e0 [ 245.120498] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.127736] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.134970] Stack: [ 245.137086] ffff8801c33bfb78c ffffffff81fff4d6c ffffffffffffeff9c 00000000000002f6c [ 245.145276] 0000000000000000c ffff8801c9633b80c 1ffff10038677f75c 000000000000541bc [ 245.153468] ffffffffffffffe7c ffff8801a6e72e00c ffff8801c33bfd70c ffffffff81ff81f3c [ 245.161657] Call Trace: [ 245.164208] [] n_tty_ioctl+0x266/0x2d0 [ 245.169707] [] tty_ioctl+0x733/0x2170 [ 245.175120] [] ? commit_echoes+0x1b0/0x1b0 [ 245.180967] [] ? no_tty+0xa0/0xa0 [ 245.186032] [] ? avc_has_perm+0x2fd/0x4f0 [ 245.191790] [] ? avc_has_perm+0xb0/0x4f0 [ 245.197465] [] ? avc_has_perm_noaudit+0x450/0x450 [ 245.203919] [] ? __lock_acquire+0x629/0x3640 [ 245.209944] [] ? vma_set_page_prot+0x10f/0x180 [ 245.216147] [] ? file_has_perm+0x287/0x440 [ 245.221996] [] ? selinux_kernel_act_as+0x210/0x210 [ 245.228537] [] ? no_tty+0xa0/0xa0 [ 245.233603] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.239282] [] ? ioctl_preallocate+0x220/0x220 [ 245.245563] [] ? selinux_file_ioctl+0x355/0x530 [ 245.251850] [] ? selinux_capable+0x40/0x40 [ 245.257697] [] ? __fget+0x201/0x3a0 [ 245.262936] [] ? __fget+0x228/0x3a0 [ 245.268177] [] ? __fget+0x47/0x3a0 [ 245.273329] [] ? security_file_ioctl+0x89/0xb0 [ 245.279521] [] SyS_ioctl+0x8f/0xc0 [ 245.284674] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 245.291229] Code: ce9 c29 cff cff cff c66 c2e c0f c1f c84 c00 c00 c00 c00 c00 c0f c1f c00 c55 c65 c48 c8b c04 c25 c40 c55 c01 c00 c48 c85 cc0 c48 c89 ce5 c74 c1a c65 c8b c15 ce7 cd2 cca c7e c<81> ce2 c00 c01 c1f c00 c75 c0b c8b c90 c68 c12 c00 c00 c83 cfa c01 c74 c02 c5d cc3 c [ 245.323882] Kernel panic - not syncing: hung_task: blocked tasks [ 245.330025] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.69-g3f1d77c #108 [ 245.337271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.346599] ffff8801d893fcb8 ffffffff81d90a29 ffffffff83a89ca0 ffff8801d893fd90 [ 245.354586] ffff8801d6e41c00 dffffc0000000000 ffffffff84409000 ffff8801d893fd80 [ 245.362569] ffffffff8142c451 0000000041b58ab3 ffffffff84186f18 ffffffff8142c295 [ 245.370549] Call Trace: [ 245.373114] [] dump_stack+0xc1/0x128 [ 245.378455] [] panic+0x1bc/0x3a8 [ 245.383448] [] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7 [ 245.391652] [] watchdog+0x701/0xa70 [ 245.396899] [] ? watchdog+0x125/0xa70 [ 245.402323] [] kthread+0x26d/0x300 [ 245.407486] [] ? reset_hung_task_detector+0x20/0x20 [ 245.414124] [] ? kthread_park+0xa0/0xa0 [ 245.419721] [] ? kthread_park+0xa0/0xa0 [ 245.425320] [] ? kthread_park+0xa0/0xa0 [ 245.430922] [] ret_from_fork+0x2a/0x40 [ 245.436984] Dumping ftrace buffer: [ 245.440530] (ftrace buffer empty) [ 245.444206] Kernel Offset: disabled [ 245.447801] Rebooting in 86400 seconds..