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0x1000}, {&(0x7f00008db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00008dc000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x8, &(0x7f0000307000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40}, 0x7}, {{0x0, 0x0, &(0x7f00008dc000-0x40)=[{&(0x7f0000116000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00003f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00008dc000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000777000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x4, &(0x7f00002e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0xb449}, 0x401}], 0x5, 0x10003, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000025e000+0xd1)="2f6465762f70707000", 0x2480, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00008e0000)={0x1, &(0x7f00008e0000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000453000-0x8)={r2, 0x3}) bind$inet6(r0, &(0x7f00002c8000-0x1c)={0xa, 0x0, 0xd800000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b7}, 0x1c) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00008e0000)=[{&(0x7f00008df000)="c11a52748ac776c31dac494a5521a6441d530be9ddcfa5b377a3178e9e842d5ff8447b959edb31b912093cb9d5525751f77f84409babb2a8560605adaf5004a8dccc05993c5b4038d0637de47389f1a1d1a44a717aa6bbeab7b3f5ad119f11ae03712a34e990c3b3415c32b1f3dd79059e710ae5a4eee123a8dedc853fdddf51ce927c6c4b2fda6ce4de57fafadc21b44535bc1758e51313836f93b141f67815cab56693277161de47d06b5f9e7cf51a7013bb029d7c98a4f170de3be7804a0cf285389034f571bb554b68906e16", 0xce}, {&(0x7f0000392000)="747be24be91175b3541c0f1d5821d4bcaa21d1a8a7ad222c11311cece50f09795c9a6f78ab9e5e06ed1ddc46f8a15d0cf3bee10065f17ed851708a7ec8369d994c694058eb98f21b7fd0692b195303be516b3fccf3c0f2049ac07b0a40987c05c5e110ddda149eea75869e8e943d8bea4cf18360a191e342c1128add458734446f6878a8222b530f0efc41e4522c4a9e2e6670bebcbb6b8e1ff7b3d284b6d798fdb989a6ed1327a370ab25cd067e1862", 0xb0}, {&(0x7f0000473000-0x1000)="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0x1000}, {&(0x7f00001e1000-0xe)="aeb19d09c9f594c142401cd2dd53", 0xe}, {&(0x7f00008e0000-0x8c)="e400ec16c8435ce8ce288e29e921becd62be50e945d41c3301a1591a3a6efbb6739a8ffd13b0f813b11e3c6ce85eb6acad2c82d026f97e518976a449c391321eb15569954e0352aaa51c672f94ecff6a1f2962ab70a53849d324b7448aafbc4541d14a7e227cf2481a8425d40a3ff02ca011cf00647a045715bef7aeb27ce9274c80e1e0db9a31082445bd45", 0x8c}], 0x5, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000524000)="2f70726f632f73656c662f6e65742f70666b657900", 0x8000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008db000)=0x5, 0x4) sendto$inet6(r0, &(0x7f00008d7000-0x6b)="ed5e64", 0x3, 0x800, &(0x7f00008d7000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38000000000002}, 0x1c) 2017/12/12 16:43:39 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b0f000)=0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000027000-0x6)={0xf68a, 0x5, 0x3daf}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000832000)=0x5f) 2017/12/12 16:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f87000+0xe4)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) readlinkat(r0, &(0x7f0000df4000)="2e2f66696c653000", &(0x7f0000d8b000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff) mkdir(&(0x7f0000d41000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$getown(r1, 0x9) getdents64(r1, &(0x7f000043d000-0xac)="", 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000a05000)=[0x400, 0x95ae]) 2017/12/12 16:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000931000-0x1000)="00", 0x1, 0x40000002, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00007b4000-0xe8)="f1", 0x1, 0x0, &(0x7f000092f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 16:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000125000)=0x0, &(0x7f000060b000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007dc000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r1, r2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7e000-0x11)="2f6465762f7667615f6172626974657200", 0x10002, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006eb000)=0xfffffffffffffffa, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x10002, &(0x7f0000c06000)=0x7fffffff, 0x4) r4 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f00000)=0xfffffffffffff000, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) r5 = dup3(r4, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000064f000)=0x5, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006f1000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000f3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000083f000)=@assoc_value={r6, 0x1}, &(0x7f000040d000)=0x8) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000084a000)={0x0, 0x0, 0x0}, 0xc) r7 = socket$inet6(0xa, 0x2, 0x0) fcntl$setsig(r7, 0xa, 0x7) getsockopt$inet6_int(r5, 0x29, 0x1, &(0x7f000047d000-0x4)=0x0, &(0x7f0000ab7000)=0x4) fcntl$setsig(r3, 0xa, 0x1f) setsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f00006d6000)=0x34b, 0x4) fcntl$setown(r0, 0x8, r1) sendto$inet6(r0, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x0) 2017/12/12 16:43:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000512000)="6e65742f75647000") ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a43000)=0xe8) modify_ldt$read_default(0x2, &(0x7f000010a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setuid(r3) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000b48000-0x4)=0x9) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b4a000-0x4)=0x6a, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b49000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000b48000)=@random={"62747266732e00", "2f6465762f7667615f6172626974657200"}, &(0x7f0000b48000)="2f6465762f7667615f6172626974657200", 0x11, 0x2) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000b49000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000b49000-0x8)=[r4, r4]) 2017/12/12 16:43:39 executing program 1: mmap(&(0x7f0000000000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f000046b000)=[{0x0, 0x0}], 0x1, 0x81) poll(&(0x7f0000e99000-0x48)=[{r0, 0x0, 0x9}], 0x1, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)={0x4, 0x0}) r2 = eventfd2(0x2, 0x0) fchmod(r2, 0x1) 2017/12/12 16:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80001) r1 = syz_open_dev$loop(&(0x7f00006c2000)="2f6465762f6c6f6f702300", 0x6, 0x901000) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) writev(r1, &(0x7f0000002000-0xa0)=[{&(0x7f0000fb7000)="eb461a3513e24f31cb9e02a081364193e35cdd9d5028fc0c50ed18cacc4a825ed7f363736b9d4077b9e0f331359e91f9fcb84392fe1c2c26ffe97b8dc44ec618e2b538a6670cde7e2dbf10499eac264c6dfd2f35c6e0171fa6946a7880b92def7fdd82ca44a6b90c4812a344d93ecc24383bedaabf09f2bb7895d01fa60b5ece775aa816fd38a0025ffcc5848d3c56f19d2c14b39d062dcb10e6af05a55d41e0f632a4014b74b7f9ac9bf1d8f0281ca2091bd93e185ccba5e4464e4b48cb3a4b8fb581a92889b27b368383ca576f29d97195d45861b8daa318acf705fcf26c20102ce8be8cc713", 0xe7}, {&(0x7f00002a8000)="e73b2a51b652875cb234a0cccb2ac0a3146083cea0b0069929e6dac990656bbfa820b54622f9efe7acabe523c41d197b8fa4deab779cfab8e34521bc491843a9d9945db9f163df8644793b2dfa980bfcebdddf58efee8609b45d6e4bf6ccfea299d380964255aeab2d4e4e166120b52a53e81370fafddb9bddd5eb2d12", 0x7d}, {&(0x7f0000fb8000-0x10)="ff3d919ad9317e82636d0cb8d9fe0dab", 0x10}, {&(0x7f0000fb8000-0x2f)="", 0x0}, {&(0x7f000013e000)="", 0x0}, {&(0x7f0000fb9000)="1cf727685aa9c96bdf6990eba055f32cf945c9e6c79d7a36413c35bd49953607b49817b01ec5e4fbc6d7bc725688bcc4908e0e64d9b884d001bef9c4f2c23e420b85c48e6891199d3382db288d369ac89e6b460ac810be9b4fbc206b4d0a4b967fb34ed2852cb8db9865b6b0b3cdf234310cefd8022fcc89fee79a1d24ed794e05d34360fea4b4140ae190d65b3ed981e5f33db74a2d7f7a4208f1ea54294c01da4f0e1d1fac2942e1aaa645636c4c79f068996df79aaa947a071e36249d5d5e2f689540dfb76c7a839787d09e8d2e74", 0xd0}], 0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c69000)="2f6465762f70707000", 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00004fc000-0x20)={"25dda6c1deba6d30673644fa0b580327", {0x4, 0x800, 0x4, "57a9f0997f88", 0x316, 0x0}}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000875000-0xc)={0x0, 0x0, 0x0}, 0xc) sendfile(r0, r0, 0x0, 0x7) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000f2e000)={0x1, 0xd2, 0xffff}) 2017/12/12 16:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f00005d7000)=0x8) r1 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x42000, 0x0) truncate(&(0x7f0000faa000)="2e2f62757300", 0x10002) ustat(0x80, &(0x7f00009a1000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000048000-0x9)="2f6465762f72746300", 0x0, 0x0) syncfs(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000016f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f10000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000177000-0x8c)={r4, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000058000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c9b000-0x8c)={r5, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000072a000)=0x8c) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000098000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0f000)=0xb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000090d000+0x248)={r6, 0x51, "d0a43647af59eaae022fe91da763e1793dcf609273daa8065e4925f975c392a56d4e44133c2efca02ca3abedd1df6f8d5f0ec59ad691d4e45edf967e61909b03ad3585f319e232f029372b1871a30b57dc"}, &(0x7f0000ac5000-0x4)=0x5c) openat$autofs(0xffffffffffffff9c, &(0x7f0000e1a000)="2f6465762f6175746f667300", 0x200042, 0x0) fanotify_mark(r1, 0x8, 0x10, r2, &(0x7f0000ab0000)="2e2f62757300") ioctl$fiemap(r1, 0xc020660b, &(0x7f00007bc000-0x1a8)={0x4, 0xc000000000000, 0x3, 0x10000, 0x7, [{0xb, 0xea, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x123d, 0xff, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3f, 0x7ff, 0x74d78578, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0}, {0x57, 0x3, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x81, 0xfffffffffffffff8, 0x8, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) sendfile(r2, r1, &(0x7f0000033000)=0x0, 0xffffffff) sendto$unix(r2, &(0x7f0000eba000-0x74)="48fa86fc1a7b2bc2623dfbf94146d6bbd7c0b9b9598bebb0905137c010197316683545c03abd1eb8ccf9fdae8738f1b21c84b068f21a606a3ecd951faacf1eb58fd27b74684c672e1e5b8de6e598b506d5bfdbd122c91cd1797b30c6a1150300de97dfffc8e2463312ad645272456252898b02fc", 0x74, 0x8080, &(0x7f0000e7f000-0xe)=@file={0x1, "2e2f6275732f66696c653000"}, 0xe) 2017/12/12 16:43:39 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000002000, 0xfffffffd) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x3000001, 0x31, 0xffffffffffffffff, 0x10000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000e63000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x5, 0x83e, r0, 0xfffffffffffffffa) mmap(&(0x7f00009fb000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x7) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e64000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000678000)=0xc) mmap(&(0x7f0000549000/0x800000)=nil, 0x800000, 0x2000000000a, 0x1003e, r0, 0xfffffffffffdffff) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0x1000008, 0x800000032, r0, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000237000/0x4000)=nil, 0x4000, 0x2, 0x400000035, r0, 0xfffffffffffffffd) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e64000)="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", 0xfff) mmap(&(0x7f0000c32000/0x4000)=nil, 0x4000, 0x1000000, 0x1c, r0, 0x0) mmap(&(0x7f0000c3f000/0x4000)=nil, 0x4000, 0x40000b, 0x1000000000020012, r0, 0x16) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x8, 0x1e, r0, 0x8000000) mmap(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x100000c, 0x10, r0, 0x4) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000021c000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x1000006, 0x8000000033, r0, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000e68000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000e64000-0x519)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e65000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00002b8000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f00000be000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000e64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x717}, 0x100) socket$inet6(0xa, 0x806, 0x5) mlockall(0x1) munlockall() dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x24040) 2017/12/12 16:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000d4e9, 0x0, 0xb753, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000c07000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) clock_gettime(0x0, &(0x7f000065f000-0x10)={0x0, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0xa, 0x1, 0xe59) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000004a000)={0x40, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x800, 0x2, 0x3, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x9, 0x1}) pread64(r0, &(0x7f0000c4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4) 2017/12/12 16:43:39 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000259000-0x8)={0x0, 0x2}, &(0x7f0000ea0000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00007da000-0x8)=@assoc_value={r4, 0xfffffffffffffffa}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000055b000)=0x10001, 0x4) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup3(r1, r2, 0x80000) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000557000)=0x0, &(0x7f0000153000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a49000-0x4)=0x0, &(0x7f0000ee9000)=0x4) 2017/12/12 16:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x6)="2e2f66696c653000", 0x0) fallocate(r0, 0x0, 0x14e2, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000b28000-0x4)=0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000c1000-0x38)={&(0x7f00001c9000)=@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000043d000-0x10)=[], 0x0, &(0x7f0000224000-0x1e0)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfe000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000055000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000975000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet(0x2, 0x806, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xf7ffffffffffffff) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") symlink(&(0x7f0000cca000-0xa)="2e2f6275732f66696c653000", &(0x7f000017b000)="2e2f636f6e74726f6c00") chown(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) 2017/12/12 16:43:39 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x2) r1 = syz_open_dev$sg(&(0x7f000047a000-0x9)="2f6465762f73672300", 0x7, 0x200000) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000a4d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000438000)=0x92) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f63000)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_open(&(0x7f000071c000)="657468306264657600", 0x841, 0x100, &(0x7f0000740000)={0x6, 0xfffffffffffffffe, 0x6, 0xe6, 0x2, 0x3655, 0xc75, 0x2}) r2 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0xffffffffffffffff) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a4d000-0x4)=0x8, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fe1000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000fdd000)=0x40000) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f00006be000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000090e000-0x4)=0x65) r5 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl(r5, 0x1000000002286, &(0x7f0000fe0000)="") getpgrp(0x0) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000fde000)={0x6, 0x2}, 0x8) close(r3) 2017/12/12 16:43:39 executing program 0: 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, &(0x7f0000f7a000-0x4)=0xffffffffffffffff, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000caf000-0x8)={0x5, 0xfffffffffffffffc}, 0x8) r1 = accept4(r0, &(0x7f0000a5e000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e44000)=0x58, 0x80800) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x4, 0x30, r0, 0x42) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) sendto$inet(r1, &(0x7f0000eb1000-0x45)="e380a9499cee4d000000009fec52b453c7685ec675df8273b1b924c8841a9036f6bb763ffd87010010000000000000a4d3b6dd798ec02ee184448cda1594ec191b15fb8086", 0x45, 0x44800, 0x0, 0x0) bind$inet(r1, &(0x7f000051c000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00006b3000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008af000)=0x3, 0x4) close(r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00003f9000/0x4000)=nil, 0x4000, 0x2, 0x50, r3, 0x40000000) r4 = socket(0x10, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4010, r2, 0x0) tee(r4, r3, 0x81, 0xd) shutdown(r4, 0x1) connect$ax25(r4, &(0x7f0000848000-0x10)={0x3, {"d01a63a0055fdf"}, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x200000004) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000783000/0x1000)=nil, 0x1000, 0x41001, 0x80001001c, r4, 0x100000012) mmap(&(0x7f000030b000/0x4000)=nil, 0x4000, 0x10000007, 0x30, r4, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000617000-0x26)="24000000190025f0071c1f24fffffc0e020000000010000002ffffea08000b00aa18592ae090", 0x26) 2017/12/12 16:43:39 executing program 2: prctl$intptr(0x2f, 0x1) mmap(&(0x7f0000000000/0x672000)=nil, 0x672000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000672000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bc000/0x11000)=nil, 0x11000, 0x1000008, 0x32, r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000673000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000673000-0x4)=0x86) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000276000)={0x0, 0x0, 0x0}, &(0x7f00005ff000-0x4)=0xc) r2 = memfd_create(&(0x7f00001d1000)="747275737465649d6370757365742727a66b657972696e6700", 0x2) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x2) fcntl$dupfd(r1, 0x406, r1) socketpair(0x9, 0x5, 0x6, &(0x7f00005c5000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r1) r5 = syz_open_dev$mice(&(0x7f00003b2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) r6 = syz_open_pts(r5, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000064c000)={0x0, 0x2}, &(0x7f000036e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00004b2000-0x88)={r7, 0x7e, "86603d1760c9af690706abb27ee1902af81fc47642e78faabe66b94c0278f4248d5b7c6de5adc81be798b70b9997cd8d40af22a4bfd0acbac3982ed9d26cb47556dbf3d5ae981ff93ec5b2418c69f74102c5c3486cec623f7f54f787a3192c9259066dc5f40339df46630ff0db2cf8bfb757e3cb1c389258b54d87d5d1da"}, &(0x7f0000397000)=0x88) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00002c4000-0x4)=0x0) mmap(&(0x7f0000672000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000673000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x3, 0xff, 0x2, 0x6, 0x101, 0x40}, &(0x7f00004f3000-0x4)=0x20) getpgid(r8) timerfd_create(0x3, 0x80000) mmap(&(0x7f000065c000/0x12000)=nil, 0x12000, 0x3, 0x32, r5, 0x4b) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000673000)=0x0, &(0x7f0000309000-0x4)=0x4) getresgid(&(0x7f0000032000-0x4)=0x0, &(0x7f000066f000-0x4)=0x0, &(0x7f00002ea000-0x4)=0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f000049e000)={0x0, 0x0}) socket(0x10, 0x80003, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) 2017/12/12 16:43:39 executing program 4: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysfs$2(0x2, 0x0, &(0x7f0000c9f000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r0, &(0x7f0000422000)="e3", 0x1, 0x81, 0x0, 0x0) sendto(r0, &(0x7f0000dd1000-0x77)="7e", 0x1, 0x80, &(0x7f0000634000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) recvfrom(r0, &(0x7f0000776000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x140, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ce1000)="696c6c696e6f697300", 0x9) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f00006eb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) 2017/12/12 16:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) truncate(&(0x7f000014e000)="2e2f62757300", 0x12000) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) sendfile(r1, r1, &(0x7f0000033000)=0x200, 0xffffffff) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000021a000-0x4)=0x0, &(0x7f0000dc9000)=0x4) 2017/12/12 16:43:39 executing program 1: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9c000)=0xc) fcntl$setown(r0, 0x8, r1) clock_adjtime(0x6, &(0x7f0000cef000-0xd0)={0x4, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0x9, 0x2, 0x400, 0x1, 0x155, 0x8, 0x8, 0x1, 0xfff, 0x0, 0x80, 0x2}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000f9c000)="2e2f66696c653000", 0x40, 0x12) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f00006d8000)={&(0x7f000026d000)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f0000f9c000)=[{&(0x7f0000da0000)=[{0x14, 0x6700, 0x4, 0xffffffff, 0xa7f9, "9634dd1c"}, {0x104, 0x1, 0x208, 0xfffffffffffffff8, 0x20, "27ee7bbcc6ebd2ba3f94f43ee9c05756561034c28b5df85176b22d6f06aabdd36d30191653ecef56064d7b50c11b34ad7680429d07966eb8893c5c2e0491f58186da8021aec5480d2247bdc3c34609395f2c2eb7cc90126ba27e6ef79bbc2bfe097be19dc8f152a0b33cb18d69a398daa8b636750d3d90401882b8478c08b72580f3e1a4b8bb65252b66e915408a794bf38c50f6e97370de767588bb41d01df81d2d4dcc1f900b0cfadf50867b3ff3c5c4ad6522d4a09518790d576eb3720f2afe8a7cff6200f1e8f7efda0455eebd163b0110a4f17c2299d29dbf4f4a7eed6d1207baa3e80070f5c10d361c60d7ace084eb49"}], 0x118}], 0x1, &(0x7f00009b2000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x6, 0x20000000}, 0x80) mmap(&(0x7f0000811000/0x1000)=nil, 0x1000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x80000000000008, 0x110, r0, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x2012, r4, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000125000)=0x0, &(0x7f000060b000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007dc000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r1, r2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7e000-0x11)="2f6465762f7667615f6172626974657200", 0x10002, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006eb000)=0xfffffffffffffffa, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x10002, &(0x7f0000c06000)=0x7fffffff, 0x4) r4 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f00000)=0xfffffffffffff000, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) r5 = dup3(r4, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00001d1000-0x4)=0x5, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006f1000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000f3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000083f000)=@assoc_value={r6, 0x1}, &(0x7f000040d000)=0x8) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000783000-0x4)=0x263, 0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005ed000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet6(0xa, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x3) getsockopt$inet6_int(r5, 0x29, 0x1, &(0x7f000047d000-0x4)=0x0, &(0x7f0000ab7000)=0x4) fcntl$setsig(r3, 0xa, 0x1f) setsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f00006d6000)=0x34b, 0x4) fcntl$setown(r0, 0x8, r1) sendto$inet6(r0, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x0) 2017/12/12 16:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) close(r0) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f000062c000)="f3", 0x1) bind$inet(r0, &(0x7f000015b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f0000b6d000)={0x0, 0x0}, &(0x7f000072a000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00006b7000-0x4)=0x10000, 0x4) fgetxattr(r0, &(0x7f0000b9c000)=@random={"6f73782e00", "5b00"}, &(0x7f000097b000-0xb)="0000000000000000000000", 0xb) sendto$inet(r1, &(0x7f00008ec000-0x1)="", 0x0, 0x0, &(0x7f0000c46000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r1, &(0x7f00000c3000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034b000-0x4)=0x10) recvfrom$inet(r0, &(0x7f0000c40000)="", 0x0, 0x0, &(0x7f0000ae3000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 16:43:39 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000048e000)={0x0, @in={{0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x8, 0x80, 0x987c, 0x1}, &(0x7f0000001000-0x4)=0xa0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x20000000200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = getpgid(r2) capget(&(0x7f0000001000)={0x399f1736, r3}, &(0x7f0000001000)={0x12a987c0, 0x4, 0x100, 0x30, 0x40, 0x9}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000072c000-0x8)={r1, 0x2}, &(0x7f0000828000)=0x8) 2017/12/12 16:43:39 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000c3e000)="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", 0x2cd, 0x8884, &(0x7f0000f63000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00004a9000)=[{{0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f0000f69000)="9d6cab58163ae0d3dd4ecfafcdfbdbcf37040180fc67865b485c3e3e2bcf7189250ac54fbbf72827885f0d85219462d5fcf1929f2087e556bfbf989da2a58d472913e437f00f4393da23831437df750834dec37be758e2ea19bc8cddf03071b9b6b2cac112cac0c71b567d82921f71dcb518141137ac985f4c4d0ea49b762922a546f53448dac09dfb10c276166d5f45fcf23940664c15c263fa275a1bb2c0e01428c81c8932a1d035d4868f14a7aa0e7befdde190f1ed76da7d2785c2dece89ddad5268b7da9469f70c48cac9a93651ab4223828701af4a8c09f04ae066897d430073cf87742ae0d822175facb8e1", 0xef}, {&(0x7f0000f69000)="c56421fb674c6471ea05412a64a504c39c0e3b82d87db65ce069f5a51eab66fac5cd2ca822fd487db6ed16ae42f5d2513a3dac3091708f09388df038bd66f60e5e7cb494798b0a946149bd1b4131e3f89f733a7536a8d2c85fe695a188151a533866ef10dea50d3f8b74d218958f3e63f4a7fdbecb85a4e952403063c37008b1f06edb6707cf514e313712e73c1dbec091", 0x91}, {&(0x7f0000690000)="a28146eefe773258b29e7ca0a4e856b96796d08451e99804bd9b5a6ecbc17f9e6df04f3fbb9c851a54b6948c620a4709127f1ca228f673c0afabe5353526c8c5d21209e28333ab49fb3445fbc5062aef3b208c83b6f989188932bc2678", 0x5d}], 0x3, &(0x7f0000f69000)=[{0x94, 0x10f, 0x10000, "bb673a0514fc1c898e56b643fe51ae91ce5c8c564784ab4b955397c45d35723e51b780e76ba961df710b4410cc37a34381d635f120fd13609ccd9b2ecdafa7f03519d2b376c973746dd7b4a379091a738c4976d2380106b74e40ce9ba16ba29b7cd297062903289f843ef5c072697347c3ed2d74bd0d874fa2509a90bf5f5c2e590728c3e3"}, {0xa4, 0x3b, 0x6, "02f067ddd66fc599e8e32daf5ee1195730371c3b1fe9948bbf5b6b96d66db0e87c30dcebaa0763c6f1cce2811742c6aeac985bfacd3f6f2c563bcc1f77a65623d1625f8f01afc29ad228d9c4bc1de2cd851413e1b7a458ad55518ff0688dd685a426fffe96a2f1163f850bc27322728d7745755951c5393e38c58cfa322e789d55f03bc09529a4c7980a4694248e429b08a9dab3db0963"}, {0x58, 0x19b, 0x0, "c4c8b2355397301c4e68925439538d0ee0253b00649cdedfce0ffd5424d1d00d3bea122281543ca74b4668de2b16dbd9aee8bd3e43311bf3449137afa62574f989f4e792f8cebe30a4"}, {0xb8, 0x103, 0x8, "2baa2435919723eccbfd0c8dbfc99631fc71055a6e207edc94d4217d108efafb3f202de1db19c7254fd11b8f8dd80ae59b057e3514d475becf3d5dc0c7223e1c771fda7c5c800b4675be3f8579323d454c0e70d3efc6447e10e682be2aa1b4adc038c1aad6efe699562ef75b2b28955ad0b51c8a0508f00c910d762d3f0cbcd082e88c891afd2165303ee3f12ce535c4980c62bf588d7c21869539bfa667705863bd1f178748b52bca59"}, {0x100c, 0x1ff, 0x3f, "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"}, {0xb4, 0x1ff, 0x9, "6552c0d819acf7f505f65733e5c3b43e4a5ac4aabb7262855e4da6fa5c4baaebb065b9ce72d0f92cc78a621c38c2e77538bcf71a73c4487e8777effbb54a448b1673836c26eeee3cf46a42a94cbbe8091dafab4d29f7e8be2da84e07610c9ecf19b5384f776cf4840c8ca57c86f13c22bf3832e121c0b22e58098ff598d6282a787952538ac09aa1f5c3e862400d455a6398044e52f12ec0c9e1396f1147dcc33f8fcad679ae74"}], 0x1308, 0x1}, 0x1f}], 0x1, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ad000)=0xe7f, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x71)="", 0x0, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/12 16:43:39 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fde000)="2f6465762f6877726e6700", 0x200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002a5000)={0x0, 0x15, 0x2, 0x7, 0x7fffffff, 0x6, 0x1f, 0x14000000000000, 0x7, 0x4, 0x10001}, 0xb) r1 = socket(0x2, 0x3, 0x1) ioperm(0x800, 0x8, 0x9) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000fe0000-0x8)=[0xfffffffffffffff7, 0x9]) sendto$inet(r1, &(0x7f0000985000)="040019", 0x3, 0x4000008000, &(0x7f0000307000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000083000-0x29)="30ea3fe062c5", 0x6, 0x0, &(0x7f0000f6a000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 16:43:39 executing program 1: mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7ff, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mknod$loop(&(0x7f0000a56000-0x8)="2e2f66696c653000", 0x8020, 0x1) sendto$inet6(r0, &(0x7f00004af000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab3000-0x4)=0xc) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000846000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab3000-0x4)=0xc) setregid(r1, r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001f3000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8, 0x4) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ab3000)={0xfff, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00008dd000-0x20)={0x7, 0x0, 0x10002, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ab3000-0x20)={0x101, r4, 0x10001, 0x1}) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00003a3000)={0x0, r5}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x0, 0xfff, 0x4}, &(0x7f00004b2000)=0x10) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00006cd000-0x28)={&(0x7f00000ab000/0x4000)=nil, 0x100000000, 0x7038a80d61045c88, 0x8, &(0x7f00000a3000/0x1000)=nil, 0xffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000866000+0x22)={r6, 0xf57}, &(0x7f00008c8000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000aae000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab5000)=0x2, 0x4) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000a9f000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000077e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) 2017/12/12 16:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000071b000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed5000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00007fa000)={0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000055a000-0xc)={r1, r2, r3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000772000-0x4)=0x8, 0x4) r4 = dup(r0) r5 = dup3(r4, r4, 0x80000) getpeername$inet(r4, &(0x7f0000e6f000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009af000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000880000-0x4)=0x3, 0x4) getsockopt$inet_int(r4, 0x0, 0x13, &(0x7f0000866000-0x4)=0x0, &(0x7f0000571000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) bind$inet6(r4, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt(r5, 0x0, 0x6, &(0x7f000030a000-0xe8)="4e3112783031577ea8c59077488177a049132287f5889599586f99bc36d3df78928b728364912adca48cfc618bb3d2bd1af508f7cb3972ebcb61f91d364b086dfe98e814b7fda08a0ed1581e7bd59e2939da09301c1b76bec28849caff1e9bbb503f903f38df546a5c72e9f241b32f9f6ee8ef8372f722a1c72335c0feafda748aed24a57dcf61f94b5eeda334e3a4a6f52e338fcc67f368473abcc844f4bdf2f33cdcf57c19177a0ae57997eaa44851eec3f02fb29e471fa43916ff81cd21c30faf41a869052ce704a260fb7dc805231c351b4f4727285c8ae1905bfae7d835b903c8f25248509a", 0xe8) sendto$inet6(r4, &(0x7f0000ce8000)="", 0x0, 0x4, &(0x7f000006d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8001}, 0x1c) getsockopt$ax25_buf(r4, 0x101, 0x10000000019, &(0x7f0000867000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071f000-0x4)=0x24) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r4, &(0x7f00007df000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x20000040, &(0x7f000034f000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000d08000-0x8)={0x0, 0x0}) splice(0xffffffffffffffff, 0x0, r5, 0x1, 0x1, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x2010, r5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0x2, 0x8, 0x1000, 0x3f, 0x0}, &(0x7f000018e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000030f000)={r6, 0xb1, "b5afd009ee79d379fc6fbce90c37f8b181d53794725777766490dfacdfa16fe7d8a4d9681c9f61e35305a0ae03f972c8944d86e18067ad4036a566cbe9a92312496469d5247614e0864d70ae23e6554381f2cd675a02d246128bbd3fba01a929ce715e64a39692755557e14708e856daa7e38a332900e5cf0fefb956dc93cd16c94c60e819676cf14ca6adda00000b5dd1a3831079872daf3a5b95bcef0afd9ae620ec30b8fb9d4cb05f5bd0bdfc52edae"}, &(0x7f00002be000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004a8000)={r7, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x55, 0x0, 0xa, 0x20}, &(0x7f00009ae000-0x4)=0xa0) getsockopt$inet_dccp_buf(r5, 0x21, 0xcd, &(0x7f0000c18000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000096c000-0x4)=0xce) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bc8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:39 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ae5000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000fba000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000c5000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x8000000000d4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00001bc000)="2e2f66696c653000", 0x40000, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000177000)={{0x2, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x11, 0x100000, 0x0, 0x7ff, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00007c6000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000020000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) getpeername(0xffffffffffffffff, &(0x7f000046f000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000845000)=0x10) getsockname$ipx(r2, &(0x7f0000111000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d3a000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00001ab000)={{0x7, 0x1f}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x100c08, 0x7fff, 0x9, 0x401, 0x800, 0x4, 0x0, 0xb555da36bda2c85, 0x75855ca2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mlockall(0x20000000000002) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00004e8000-0xd)="024274678f708a95a5960d169f", 0xd) 2017/12/12 16:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e18000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2a4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x8, 0x2, 0x2, 0x1ff, 0x10f7, 0x0, 0x80000000, 0x200, 0x6, 0x5, 0x2, 0x1ff, 0x7, 0xff]}, &(0x7f0000e7f000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000922000-0xa0)={r1, @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]}, 0x6, 0x68, 0x1, 0x7, 0x40}, &(0x7f0000f5f000-0x4)=0xa0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000730000)=0x0, 0x4) r4 = dup(r3) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f00009db000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000708000)=0x28) setsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000916000)=0x66, 0x4) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00004c7000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000005d000)=0x2, 0x4) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="48", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xbff7fffffffffffe}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00005b7000)=@assoc_id=0x0, &(0x7f0000f04000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000582000-0x18)={r2, 0x7f, 0x30, 0x1, 0x200}, &(0x7f0000078000)=0x18) sendto$unix(r4, &(0x7f000071d000-0xa4)="73c0bbd44a0da43444561e635925f56d73e438ee3eadef83a78d5b98729dc51e568d2136702de5ec6ef7d682d68edf5bb8e468d6d3bac20c3b4cd74243cb59b3e6856cf80eb67ae6d0f6f3b3ba2a9c9e7fffea725c239bc052096b1d675d0ebadc12a10e3f6dd89b97f8fe119b5b59c3b433da99cf4dd711d2818993c86370b5d3d563c0e64de51afa982e25f51b5440aab3760a2a3153bee8ce95b3e63929b1a9b501f6", 0xa4, 0x20004001, &(0x7f00008b9000)=@abs={0x1, 0x0, 0x1}, 0x8) preadv(r4, &(0x7f000014a000)=[{&(0x7f0000c51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f000061d000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000e8c000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00003ef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000061e000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000fbd000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000a5a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x8, 0x0) r5 = accept4(r0, &(0x7f0000364000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000404000-0x4)=0x10, 0x800) r6 = mmap$binder(&(0x7f0000e75000/0x2000)=nil, 0x2000, 0x2000007, 0x4010, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00003a4000)={r6, 0x0, 0x0, 0x0}) 2017/12/12 16:43:39 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fde000)="2f6465762f6877726e6700", 0x40, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002a5000)={0x0, 0x15, 0x2, 0x7, 0x7fffffff, 0x6, 0x1f, 0x14000000000000, 0x7, 0x4, 0x10001}, 0xb) r1 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000985000)="040019", 0x3, 0x4000008000, &(0x7f0000307000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fe0000-0x4)=@int=0x4, 0x4) sendto(r1, &(0x7f0000083000-0x29)="30ea3fe062c5", 0x6, 0x0, &(0x7f0000f6a000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 16:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d3000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007c8000-0x8)={0x0, 0x1}, &(0x7f0000a1a000)=0x8) fstatfs(r0, &(0x7f000013d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d31000-0x8)={r1, 0x1000}, &(0x7f00009d2000-0x4)=0x8) r2 = socket(0xa, 0x0, 0x2) socketpair(0x11, 0x5, 0x3, &(0x7f000089c000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000885000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r2, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f000005e000)=[], 0x0}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x0, 0x7, ""}], 0x10}], 0x3, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 16:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002dd000-0x22)="00", 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000749000)=@assoc_id=0x0, &(0x7f0000c60000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001f4000-0x60)={r1, 0x58, "fd7254739c7ff1bda8c5152b292a2c6b79d0839c401a3ea7f6346c27a599ca6f7acadaa964acb7018f6b306c6fe811f9176229e36cb189d8fe62d5f6b2d82a520913b0029615e05e6f4a9711060409d6db31139dc242f00f"}, &(0x7f0000719000)=0x60) r2 = creat(&(0x7f0000772000)="2e2f66696c653000", 0x0) readahead(0xffffffffffffffff, 0xffffffffffffffe1, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x36d3, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000040000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x20010, r0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000021a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000f10000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendmmsg$inet_sctp(r3, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000382000)="47", 0x1}], 0x1, &(0x7f0000081000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000887000)=0x0, &(0x7f00007c3000-0x4)=0x4) mmap(&(0x7f0000e0e000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r5, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f10000)=0x0, &(0x7f0000f11000-0x4)=0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000046e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f12000-0x4)=0xa0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d3b000)={r6, 0x5, 0x2f}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000464000-0x8)={r6, 0x0}, &(0x7f000046e000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000090000)={r6, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a2e000-0x8)={r7, 0x6}, &(0x7f00009fb000-0x4)=0x8) r8 = openat(r2, &(0x7f00004c6000)="2e2f66696c653100", 0x4801, 0x4000000000112) ioctl$KDSKBLED(r8, 0x4b65, 0x800) mmap(&(0x7f0000cf1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) listen(r3, 0x80) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000378000-0x2)={0x6, 0x3}) openat$rtc(0xffffffffffffff9c, &(0x7f0000860000)="2f6465762f72746300", 0x400000, 0x0) 2017/12/12 16:43:39 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000053e000)="2f70726f632f73656c662f6e65742f70666b657900", 0x10c01, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000bac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f6a000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) truncate(&(0x7f000014e000)="2e2f62757300", 0x12000) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000be8000)=0x5) sendfile(r2, r2, &(0x7f0000033000)=0x200, 0xffffffff) 2017/12/12 16:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) creat(&(0x7f000073a000)="2e2f62757300", 0xfffffffffffffffd) fallocate(r0, 0x0, 0x23, 0xef75) truncate(&(0x7f0000faa000)="2e2f62757300", 0x10002) socket$inet(0x2, 0xa, 0x100) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) socketpair$inet(0x2, 0x800, 0x200, &(0x7f000015e000-0x8)={0x0, 0x0}) sendfile(r1, r0, &(0x7f0000033000)=0x200, 0xffffffff) 2017/12/12 16:43:39 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f63000)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_open(&(0x7f000071c000)="657468306264657600", 0x841, 0x100, &(0x7f0000740000)={0x6, 0xfffffffffffffffe, 0x6, 0xe6, 0x2, 0x3655, 0xc75, 0x2}) r1 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fe2000-0x3c)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000fdd000)=0x40000) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f00006be000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000090e000-0x4)=0x65) r4 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl(r4, 0x1000000002286, &(0x7f0000fe0000)="") getpgrp(0x0) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fde000)={0x3000001, 0x2}, 0x8) close(r2) 2017/12/12 16:43:39 executing program 4: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf8000-0x8)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cf9000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000a28000-0x8)={0x1, r1}) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x10001, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) r2 = syz_open_dev$random(&(0x7f0000cba000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ccb000)=0x1f) r3 = getpgrp(0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r3, &(0x7f0000cfb000-0x4)=0x0, 0x80000000) fcntl$setown(r2, 0x8, r3) fcntl$setsig(r0, 0xa, 0x100000000001d) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00004f6000-0x2)={0x6, 0x12b7}) unlinkat(r0, &(0x7f0000cf9000-0x8)="2e2f66696c653000", 0x200) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x40000000008, &(0x7f00009fa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000150000)=0xc2) r4 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000cf0000-0x20)={0x1, 0x0, 0x0, 0x0, r3}) tkill(r4, 0x16) ptrace(0x11, r4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034d000-0x28)={0x2, 0x11, 0xeab4, 0x3, "50188f9e583b4bb4b5de19b32e468c1793862d34f3b6af4a26d0970028c2dc68"}) getgid() getdents64(r0, &(0x7f0000aa4000-0x54)="", 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000cf8000)=0x4, 0x4) r5 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x0) dup2(r5, r0) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000490000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/12 16:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000795000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000b39000)="", 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f99000-0x8)=0x75) unlink(&(0x7f0000ae1000-0x8)="2e2f66696c653000") pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x7, 0x80800) socket$netlink(0x10, 0x3, 0x400200004) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x0, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) socketpair(0x12, 0x1, 0xe63, &(0x7f0000d83000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r2, 0x9) rt_sigtimedwait(&(0x7f0000018000-0x8)={0x9}, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000-0x10)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000019000-0x8c)={0x4, @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]}}, 0x8c) r3 = syz_open_dev$loop(&(0x7f0000007000)="2f6465762f6c6f6f702300", 0x0, 0x800000802) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000012000)={&(0x7f0000005000/0x3000)=nil, 0x0, 0x1, 0x1, &(0x7f0000df7000/0x3000)=nil, 0x12}) ioctl(r3, 0x4c02, &(0x7f0000012000-0x4)="000087") pipe2(&(0x7f0000efd000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) memfd_create(&(0x7f0000000000)="32", 0x1) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x42010, r1, 0x20000000000000) sysfs$1(0x1, &(0x7f0000004000-0x11)="2476626f786e6574316d643573756d7b00") r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000007000)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f000000a000)={0x42424242, 0x42424242}, 0x2400000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000373000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x200000000000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) syz_emit_ethernet(0x43, &(0x7f0000017000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000, 0x40}, @nop={0x1}]}}, {"0c"}}}}}}, 0x0) 2017/12/12 16:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000515000-0x4)=0xff, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r0, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) sendto$ipx(r1, &(0x7f00003d3000-0x1f)="dd", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000345000-0x90)=[{&(0x7f0000f18000-0x1000)="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", 0x724}, {&(0x7f0000f18000-0x3b)="9812e29b51f5e00c6fa3ab37b8fcde4459e623b1c7b9d28c9985093f3dcdc4c233b3a4413d96ee6cf9fc5832a6375252416c22ef635f19387bfe98", 0x3b}, {&(0x7f0000f18000-0x33)="7f80823a8bf4242b7eeefe5c4ddd9f0dd1a5579e22a4cec8ecd6528ae000aa5493bbd576b827994448d925fa5f915b38d88a5d", 0x33}, {&(0x7f00006cd000)="94d001affe6e44fd981e1de7dabb723955166d8e24abaefd9602cc3fd821cd982ab35335194ca4808f35c61cf46e60abd656eb4161be6579c8b1d7c1cdbfa416f222b6f3be73ef63b1d88bcacb5e408730fd1eab0aeffbaf989b9ec8b97a3cd71a1e85598548bd8ac1bbc0179398b6f879855800459e97e20388e2cf940951b0877b9a7c3a9fc1ea66d054756a62cd236636cdab87c14d81da34b894c5c288033f528e2488e43bed00e571f482ccf54173ffa255c6c05d", 0xb7}, {&(0x7f0000f17000)="6af5dbce5488d3df80a71b99d1f4d558fbb73ea4af7acacade499f38504fd4acb9c7e23833e8df77c3ca805feb2540daa0c3e5f2c6a43c255f3a4aad4aa0f570d227a60920fe5f26939cfc20b3fcba82949bc9da795bfe4fea9a50b32a1aef2c83d0bd79ca856a37a3bd766a931243164e34c0ea00f71c7475870d88f372e1fbd77f52794ab30f6a602d6043e468bab7cf", 0x91}, {&(0x7f0000255000)="d2bd59b96df03c75bc95f525b1940ee99a3ad420dec71743a755df32c032dcd3dc886c5a1c20d988b0264efaf9b437ef8abbe9a78d87dffee3480c238409da9b1224fad5c62dd3cdb6b4aba15c2509e4ce2413dd5feeb3624b49e0304d27e1e3af1fb87cf49cd59458156951366c78227d2d02839928c8cdf25d59eb0672b686184280837647aa631e547e64a331e9cbfc350eecf184384b33ea26a29ad351dcde1f9873a20fd9460fd6079472507e77cfe37af223fd7d61efe13306c0949f067930055ee5ef3d8dd5ec1e", 0xcb}], 0x6) 2017/12/12 16:43:39 executing program 0: mmap(&(0x7f0000000000/0x934000)=nil, 0x934000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002d9000-0x9)="63646700", 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000003f, &(0x7f0000168000)=0x7e, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000873000)="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", 0x100f, 0x8000, &(0x7f0000934000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000931000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x1, 0x0, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f00000d0000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000934000)=0x10, 0x80800) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000936000-0xd)="2f6465762f7573626d6f6e2300", 0x8b, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000221000-0x10)={0x0, 0x5, 0x100, 0x7fffffff}, &(0x7f0000935000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000082c000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, 0x98) ioperm(0x5, 0x97, 0x14f5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000011f000)={0x6, [0xff, 0xffffffff, 0x3a, 0x5, 0x0, 0x3]}, 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000149000)="71fe6f922e1a5e1a88313468650ebffb0b95fd139e78b4c209f71ad8e3810aa24bfa97931fe95e2afd1fc70c8cdd48fd8425e1e58aef6ef417b0a0165335979f181f6c314e2c6b1885e3f8d6ceaeb4d5f3dd843c568b4ac6ae5e94a653843ccc717fde42dac2e99f6ce30e6517d03bb29410cc2d32a755fd796b87de91e014645192b5be1c805e81e7aeb26589fd67e5f907f751952ebc74bcb2", 0x9a) sendto$inet(r0, &(0x7f000092d000)="3a", 0x1, 0x8003, &(0x7f00007f3000)={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000196000)={0xff, {{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]}}, 0x90) recvfrom$inet(r0, &(0x7f0000930000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x10002, &(0x7f000011f000)={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000935000)="d9013409bb58802f68b84fe3dc44ac0f5205ca27e09fa238b0f88361be41dc114ba85838207db63ac948b6650d9a99100954a3b15d5026fc65afe4f07ee43dad0db325fde39cf549761dca7dc6503abe2f658c5a9313eaddaf7654e33584998b16f34acad2649426f0e2ec987fee5171970b36a10bd6fa3591fdf8b5ba5d5350df1c8d3d580aa0327742132152a15b8162cc895654b94568e5ef2908b8b3fd3a", 0xa0, 0x8000, &(0x7f00007df000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00007e6000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000099000-0x4)=0x71) sendto$inet(r0, &(0x7f00007b4000-0xe8)="f180490ad9caa20b1081d2451aec6e25013420f63250778a8ab18d0c8fd2731bdf5c731b35f37f8fc723a1feb6658209830775fbd8738f93ad66c74f3445cbd06b290e6fb61eee0313f26c21b850c542f4427b77820e03a44bc8299e127ceb5ba4b8771f43d124dd87d67e4da13276964cafd1ea4fbe2e66a86445be0799fa1955109b095c3b45500fceb11f900d0c4631ef88023dfa7d3ccbc9f2e5e40f890923d490383032880b370127bc1ec0feb56def86838e722f0f9c5b8ef8794c242ec691bf1cd0e59d3de5dba835bad66d8ab56ba0dc026e450eb10f92e77ebe7e65879da4d9843b4c40", 0xe8, 0x80, &(0x7f000092f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000014000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x1, &(0x7f000002c000)={0x0, 0x0}, &(0x7f000001c000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000039b000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000010000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2) getsockname$packet(r2, &(0x7f000069f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ec6000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000ebe000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x70e, r3}) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fde000)="2f6465762f6877726e6700", 0x40, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00002a5000)={0x0, 0x15, 0x2, 0x7, 0x7fffffff, 0x6, 0x1f, 0x14000000000000, 0x7, 0x4, 0x10001}, 0xb) r6 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000985000)="040019", 0x3, 0x4000008000, &(0x7f0000307000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r6, &(0x7f0000083000-0x29)="30ea3fe062c5", 0x6, 0x0, &(0x7f0000f6a000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000313000-0x27)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) 2017/12/12 16:43:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x0, &(0x7f0000002000-0x4)=0x9) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) ptrace(0x11, r0) 2017/12/12 16:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0xb753, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ed000/0x4000)=nil, 0x4000, 0x2000000000003, 0x32, r0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000c07000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x100000c, 0x20017, r1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) clock_gettime(0x0, &(0x7f000065f000-0x10)={0x0, 0x0}) r3 = add_key(&(0x7f00000d1000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000086000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003f000)="27c6a491e30e962c15900466d290164906a85799e73575210ac29f75df5072b82bf3ca1654cb0a2fe7de3d86ee32f8d791e09dff1350b83420f0ce354117ef21e9daf1edbdaa748f25d76aa01079", 0x4e, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x2, 0x0) r4 = open(&(0x7f00006d5000)="2e2f66696c653000", 0x10000, 0x100000000) memfd_create(&(0x7f0000e86000)="6d69ff005f74797065275b406d6473946d7379736e656d", 0x3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x1, 0x10001, 0x6, 0x8, 0x6, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x9, 0x3}}, &(0x7f0000599000)=0xb8) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r6, 0x8916, &(0x7f0000f84000)="") signalfd4(r5, &(0x7f0000bac000)={0x8}, 0x8, 0x80800) r7 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f000004a000)={0x40, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x800, 0x2, 0x3, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x9, 0x1}) ioctl(r7, 0x8936, &(0x7f00000bc000)="8b") keyctl$describe(0x6, r3, &(0x7f0000c66000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) pread64(r0, &(0x7f0000c4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000efb000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) pipe2(&(0x7f0000de0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCNXCL(r0, 0x540d) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000dac000-0xbc)={0x5, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000001, "d4f769520e46a921", "2297c504f8a0763a7e16ba4fe5265d74662c375f145b8f87e86cbfd8b4e5d856", 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r1, &(0x7f0000e34000)={0x0, 0x0, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000b84000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 16:43:39 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) splice(r1, 0x0, r2, 0x0, 0x27d, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000)="00", 0x1) mknodat(r3, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x20, 0xb32) timer_create(0x6, &(0x7f00004b1000)={0x87d6, 0x3, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000235000-0x4)=0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) munlock(&(0x7f0000778000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x81b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r5, 0x2}, 0x8) prctl$intptr(0x22, 0x800000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x402000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000003000)={r5, 0xffffffffffffffff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000000)={r5, 0x0, 0xffff, 0x6, 0x6, 0x9}, &(0x7f0000004000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000002000)={r5, 0x9}, 0x6) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f0000003000-0x11)="2f6465762f7667615f6172626974657200", 0x11) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x9, 0x7f]}, &(0x7f0000003000)=0x8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt(r6, 0xffffffff, 0x3, &(0x7f0000001000-0xd4)="8bedd24e06a67705681b13278ebcdb94157b94cff944b541ebcc79e08fbcfb9ef3f4032536a7c89f598e94679f25a9bbb0bf93319077c9549fa001bbf349d33b45abbf7035eab4d51b95efad6981879aacf63f72cc02f143de98514fb3a57e443eeb8a0dc4fc311d6fb79f029a79e62bcb471df1ee947505ca5d886012748e8ee78451c6c91e5a4d5a473885a2de1780b6e24f5ade054dacbb1638f89372c0f45dfb08e30a813af11de86c72f7d052312320fcfa0f5880bb7f2c59e8e3bd8dd1d4c4bfef8337b16fc09c28b7160ce417ad8314e6", 0xd4) 2017/12/12 16:43:39 executing program 7: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000088e000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x52, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x1ff, 0x3fd, "a6585c1e01ae9884684a44e98a6f9e227615cc44d38fdf6a24f9765be44d271df27733edfc81291361d9154a241a0f82fe9e46022da6583a56fd0a904e79bace3a50bfac7db0a6f6d8eee28f05b740bb"}, 0x160) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000dfd000)="267920a61b87dcbc47a9a1ec7a8a2d5ae77ebc84fa4ae27c57feec1e895bd0f23cb6359a1d6b2d4dc973ce13cc179e654fd0d9a7fe8bf3f32f05b82ca76fa0ca595eb6dcc7f2d910e76f1315e5e0c6f7") seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f000019d000)="2f6465762f70746d7800", 0x200000, 0x0) socketpair(0x9, 0x5, 0x401, &(0x7f00005d9000+0x1dd)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fbd000)={0x5, 0x0, 0x9, 0xe4e, 0x3}) ioctl$KDDELIO(r2, 0x4b35, 0x9) pread64(r2, &(0x7f0000fbc000)="", 0x0, 0x0) 2017/12/12 16:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000515000-0x4)=0xff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000828000)={0x0, 0x0, 0x0}, &(0x7f000052b000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003ec000-0x4)=r1) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r0, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e11000)="2f70726f632f73656c662f6e65742f70666b657900", 0x101000, 0x0) sendto$unix(r2, &(0x7f0000295000-0x1000)="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", 0x1000, 0x800, 0x0, 0x0) r3 = dup(r0) sendto$ipx(r3, &(0x7f00003d3000-0x1f)="dd", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000345000-0x90)=[{&(0x7f0000f18000-0x1000)="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", 0x730}, {&(0x7f0000f18000-0x33)="7f80823a8bf4242b7eeefe5c4ddd9f0dd1a5579e22a4cec8ecd6528ae000aa5493bbd576b827994448d925fa5f915b38d88a5d", 0x33}, {&(0x7f0000f17000)="6af5dbce5488d3df80a71b99d1f4d558fbb73ea4af7acacade499f38504fd4acb9c7e23833e8df77c3ca805feb2540daa0c3e5f2c6a43c255f3a4aad4aa0f570d227a60920fe5f2693", 0x49}, {&(0x7f0000255000)="d2bd59b96df03c75bc95f525b1940ee99a3ad420dec71743a755df32c032dcd3dc886c5a1c20d988b0264efaf9b437ef8abbe9a78d87dffee3480c238409da9b1224fad5c62dd3cdb6b4aba15c2509e4ce2413dd5feeb3624b49e0304d27e1e3af1fb87cf49cd59458156951366c78227d2d02839928c8cdf25d59eb0672b686184280837647aa631e547e64a331e9cbfc350eecf184384b33ea26a29ad351dcde1f9873a20fd9460fd6079472507e77cfe37af223fd7d61efe13306c0949f067930055ee5ef3d8dd5ec1e", 0xcb}], 0x4) 2017/12/12 16:43:39 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000fc8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xfffffffffffffffd, r3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x28, 0x1, 0x1, [r2, r4, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, 0x0) r5 = dup2(r1, r0) connect$unix(r5, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/12 16:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) mkdir(&(0x7f0000cc2000)="2e2f66696c653000", 0x20) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x0) r0 = geteuid() lchown(&(0x7f000053b000-0x8)="2e2f66696c653000", r0, 0x0) rename(&(0x7f0000010000-0x16)="2e2f66696c65302f66696c65302f636f6e74726f6c00", &(0x7f0000021000-0xe)="2e2f66696c65302f66696c653000") syz_open_dev$sndtimer(&(0x7f00008fd000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) unshare(0x80040800) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f75703200", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000052e000)="2f6465762f6175746f667300", 0x2, 0x0) r2 = openat(r1, &(0x7f00001b9000)="2e2f66696c653000", 0x226000, 0xf3) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x2000000000, 0x4000000000000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000f1000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000657000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d14000)={0xffffffffffffff86, 0xfffffffffffff000, 0x0, 0x43c, 0x200, 0x1ff, 0xff, 0x2, r3}, &(0x7f000029f000-0x4)=0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000000003, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) inotify_add_watch(r4, &(0x7f0000196000-0x8)="2e2f66696c653000", 0x80) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000633000/0x3000)=nil, 0x3000, 0x100000008, 0x32, r4, 0x40000) ioctl$int_in(r4, 0x5452, &(0x7f0000733000-0x8)=0x4000000000005) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = getuid() getgroups(0x1, &(0x7f0000193000-0x4)=[0x0]) fchown(r0, r1, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x0, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x400}, 0x0, 0x306, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 16:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b9000-0x11)="2f6465762f7667615f6172626974657200", 0x4200, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000084b000)={0x0, 0x0, 0x0}, &(0x7f0000e0b000)=0xc) fstat(r1, &(0x7f0000bba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000c75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000643000-0x8)={0x0, 0x0}) r7 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000094e000-0xc)={0x0, 0x0, 0x0}, 0xc) r9 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000091d000-0xc)={0x0, 0x0, 0x0}, 0xc) r11 = getgid() sendmsg$unix(r2, &(0x7f0000ee5000-0x1c)={&(0x7f0000a60000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b70000)=[{&(0x7f000007c000)="1b0c364d49b693e0473284fdaf40d236539c0346db35d66e7b160018d4ce11370ccf4369e2a307b333721f54c56fde319c268602769ea38b9ff03296c96fa32919aa1f1ebdbd21d156cda1f96947f5e49ae174e5f3f71ceab1a3199ce1a0714eb8332f789230ac5c8ca7a495f94b83c82f040aecce85a9dbad4d6734e5c164e49c6a79b869804a88075d1466a1d70586c7ac60c33833160272a2b2ec51e45c1d3ed8f990333a901c5e4e7e61ffd8cbeceb609ee69550fbc02c182b6d471ce769ff8737d35a7bd60cf6", 0xc9}], 0x1, &(0x7f000048e000-0x110)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x110, 0x4000000}, 0x40050) syz_open_dev$tun(&(0x7f00000b2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r12 = memfd_create(&(0x7f000003e000)="2f6465762f7663732300", 0x0) r13 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r14 = dup2(r13, r12) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r14, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r12, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r14, &(0x7f0000f56000-0x8)=0x0, 0x8) write$sndseq(r12, &(0x7f0000e70000-0x30)=[{0x1d, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0xfffffffffffffffc, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) r15 = getpid() pread64(r13, &(0x7f00004b1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x0) ptrace$cont(0x3f, r15, 0x0, 0xff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r14, 0x84, 0x20, &(0x7f00006dc000-0x4)=0x5e1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r12, 0x8914, &(0x7f0000568000-0x20)={@generic="159859d6e5c37a2ad348f868f30909f2", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r13, 0x84, 0x18, &(0x7f00002b6000)={0x0, 0x6f}, &(0x7f000024d000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r12, 0x84, 0x71, &(0x7f0000343000-0x8)={r16, 0x40}, 0x8) rt_sigqueueinfo(r15, 0xf, &(0x7f0000434000-0x10)={0x10, 0xb4fa, 0x3, 0x10000004}) [ 98.942600] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=5408 comm=syz-executor6 2017/12/12 16:43:39 executing program 1: madvise(&(0x7f0000c5a000/0x2000)=nil, 0x2000, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000095000-0x8)={0x0, 0x8}, &(0x7f00002e5000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f000022a000/0x2000)=nil, 0x100, 0x3, 0x9a, &(0x7f0000a24000/0x2000)=nil, 0x349a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000656000-0xf8)={r1, 0xee, "1b5c4af72c0d358172272b8b6ca2bcf17343c87faad4c399a7aabaeb62b0d23302a8de7cff450c2931fe4c5ddca9fb07bb318632ccd00812ae2115d59248f277e251d918978533f0061300eb43342debaccd30e6e3d9bc5515b7d1b4dcc20bcb4065f7e9466dbc774175f7511ac42e1c8a88cce8249a160dae8e0d4b1f7473fd66eeaf2718048716dcfe8ef3e8ca19534274edf3c3d14d4de85593d4218ce18ac093dba0fdc4eae86afc13d8b6ff6c3c882ad39c95b44577b6013e8bf8a46244494d7959d410b9d07939216cd5062cf2ced43070948b5ff43ecb03f8685476a2e31649fcabc2dcebf5c3363df159"}, &(0x7f0000000000)=0xf8) r3 = getgid() setgid(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f000000c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000d1e000)={0x8001, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000297000-0xf2)="a1ea1b59207d1bdc4a4f257251702e4dd1d823f6135d8f92f28d0df54ae16137f0f10ce7a87b0a8e354a57e3d158c6363c91095f39d97ac7ac0b920747d06420ee719898c449c90f9c0906e800ae68154ec4f3208b688d8e69f1168aa050f520b0181767947bf33a2760ff9cf6466c0092e3c00a1b50127edb381be9dec063cc37d77f3b2afdd41e97511ad2d5888ae2bd725f97c753dd1f8c467cca83c05173ba4bb6a3859a566b17f5f6d94f7bd8e8110fa9749a0a5388fa6acad87577ca62ed85193af387795aec87530bb563e2d0f62c6a2ee00faf98ce2d83a67ddbc60be55f6b8af9d94836876d31449c3bc9b6d9e6", 0xf2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000c73000-0x8c)={0x30, 0x8, 0x83, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 98.999154] cgroup: cgroup2: unknown option "" 2017/12/12 16:43:39 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x8001, 0x100000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x3, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fce000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000155000-0x4)=0x98) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r1, &(0x7f0000fcf000)="2e2f66696c653000", 0x200, 0x115) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000067000)={r2, 0x6, 0x20}, 0xc) r4 = socket(0x10, 0x80a, 0x40001) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcb000)="2f6465762f72666b696c6c00", 0x880, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000fcc000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f000000a000-0xc)={0xffffffff8000201f, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000085f000)=0x0, 0x4) epoll_wait(r1, &(0x7f0000ca7000)=[{0x0, 0x0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000293000)={0xa, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000fd0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r4, &(0x7f0000cf4000)="ae8d78795a60ab70bea3016e1f87ddedc6192765fd81617c6396cbcdfe3d7927d954044078a42803e9c6ec", 0x2b, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00004ae000-0x4)=0x0, &(0x7f00004ad000)=0x4) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000a1f000-0x10)={0x4, 0x0, 0xfff, 0x2}, 0x10) r6 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000fd2000-0x4)=0x0) write(r6, &(0x7f0000414000-0x24)="240000001f000701ec080008001d650001000000e5ff0400060000000007007a00001216", 0x24) 2017/12/12 16:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ed8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00003ac000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f5000)=0x14) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00004ef000-0x18)={0x0, 0x0, 0x81, 0x2, 0x10001, 0x1}) getsockname$ax25(r2, &(0x7f00006f5000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000680000)=0x10) setsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f0000cda000-0x4)=0x9, 0x4) connect$unix(r0, &(0x7f000020c000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/12 16:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000414000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b4b000)={0x3, 0x7e, &(0x7f000039a000)="5faad7a3890c4d0be5e5281467db660ea67bf192c0e30832081a9aee3b620fbf2171362423ac460614fc992e9ccef6a96ee74907c0fbd8c891fad9accbb19c9906f671b0ea1f8827fdd83829e48a91e73c282e7c12635a57ff09e411ed1917d71e8880ba8b8a017c50ea138c58bc8a2b9c58224c89403c05308f8ef37f82"}) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000815000-0x4)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000076c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000961000-0xe8)={{{@in=@empty=0x0, @in=@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000686000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000de1000)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x2, 0x5, 0x2, 0x5, 0x3, 0xa0, 0x20, 0x9, r2, r3}, {0x9, 0x7fffffff, 0x80000000, 0x9, 0x9, 0x5, 0x8, 0x4}, {0x16f, 0x1, 0x7, 0x7f}, 0x59c9, 0x4, 0x5, 0x0, 0x40, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xd01, 0x0}, 0x1b, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x0, 0x8, 0x3, 0x7, 0x98d}}, 0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fdc000)={0x0, 0x0}) 2017/12/12 16:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a25000-0x8)="2e2f66696c653000", 0x800, 0xc3) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000b2a000-0x4)=0x6, 0x4) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") r1 = request_key(&(0x7f0000589000-0x8)="6b657972696e6700", &(0x7f00001f0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dbd000-0x6)="2773656c6600", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000eca000-0x8)="6269675f6b657900", &(0x7f0000a72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000497000-0x9b)="5a9f01649229c42f5fabaf553ae77326ae79f659df2d9c6f7a78397160573c173a4cd4d9ef39f345d060818bc8b0d9e74e34dd3665231539d43e83c1b381541f4fc7b8d4ccd8c4f077b70c3871ef1863a470bfd5de516284cac39ac76806ead514c9d6b4aacf0edbec133757817b2904df2f2f80f59814da24eeefcdfed6d311eb36e99e50efa6009f75ceda930fdbfdd2a02f7972908d7f645522", 0x9b, r1) keyctl$negate(0xd, r1, 0x88, r2) r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) open$dir(&(0x7f000077e000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) preadv(r3, &(0x7f0000f70000-0x10)=[], 0x0, 0x0) getpeername$unix(r3, &(0x7f00004f2000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fea000)=0x1002) 2017/12/12 16:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a1b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x14) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000bb000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00006ce000-0x30)={0x4, 0x81, 0x8001, 0x100000001, 0x7, 0x722c}) syslog(0x4, &(0x7f000029f000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) pipe2(&(0x7f00007f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = open(&(0x7f0000022000)="2e2f66696c653000", 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x72439a6e) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00008e4000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000154000)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ce6000)={r4, r5, 0xddb6}) 2017/12/12 16:43:39 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000985000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff2000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00004e9000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, &(0x7f00008c6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff1000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000)=0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ff1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ff0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fdf000)=0x1008) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000510000)={r4, 0x3f, 0xaf6, 0x0}, &(0x7f0000ff0000-0x4)=0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000463000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000f24000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c4e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0xc27, 0x66d5, 0x4, 0x100, 0x0, 0x2000000, r5}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000815000)="c50020000000010007a8f79b5a06798b75bed544017d5cdbb4b97a2774a718cd0000000248eddd44252e89d1363587f8dd7df0300351c41fa61c348d3f00000080ae7007725b65e19a8bb8765ce0f7897c6caa9f2d2fbee79bbd8807f881ab9ede37c41667928927268933588f2a6fe058e69a99d31f6f11", 0x78) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff3000)="2f6465762f6175746f667300", 0x800, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000ff4000-0x14)={r4, 0x80, 0x1, 0x0, 0x2, 0x0}, &(0x7f0000489000)=0x14) connect$inet6(r0, &(0x7f0000ff2000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="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", 0xb00, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000bae000)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0x6096, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x0, [0x7fffffff, 0x1, 0x2, 0x124, 0xff, 0x93b, 0x7fffffff, 0x401]}, 0x5c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000590000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003c8000)=0x38) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ff0000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000050f000-0x4)=0x0) sched_getscheduler(r7) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ba2000)={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, {0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x3}, 0x5, [0x5, 0x1, 0x3, 0x1, 0x70a7, 0x7fff, 0xfff, 0x5]}, 0x5c) 2017/12/12 16:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0xb753, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000002, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ed000/0x4000)=nil, 0x4000, 0x2000000000003, 0x32, r0, 0x0) syz_open_dev$urandom(&(0x7f000081f000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00007fd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f000095d000-0x10)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000c07000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x100000c, 0x20017, r1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) clock_gettime(0x0, &(0x7f000065f000-0x10)={0x0, 0x0}) add_key(&(0x7f00000d1000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000086000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003f000)="27c6a491e30e962c15900466d290164906a85799e73575210ac29f75df5f72b82bf3ca1654cb0a2fe7de3d86ee32f8d791e09dff1350b83420f0ce354117ef21e9daf1edbdaa748f25d76aa01079", 0x4e, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x2, 0x0) r3 = open(&(0x7f00006d5000)="2e2f66696c653000", 0x10000, 0x100000000) memfd_create(&(0x7f0000e86000)="6d69ff005f74797065275b406d6473946d7379736e656d", 0x3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x1, 0x10001, 0x6, 0x8, 0x6, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x9, 0x3}}, &(0x7f0000599000)=0xb8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r5, 0x0, &(0x7f0000d2c000-0xc)="632a1ddf070000001ce358d0") signalfd4(r4, &(0x7f0000bac000)={0x8}, 0x8, 0x80800) socket(0xa, 0x1, 0x0) 2017/12/12 16:43:39 executing program 6: mmap(&(0x7f0000000000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f000046b000)=[{0x0, 0x0}], 0x1, 0x81) poll(&(0x7f0000e99000-0x48)=[{r0, 0x0, 0x9}], 0x1, 0x401) r1 = syz_open_procfs(0x0, &(0x7f00002e6000-0x4)="6e657400") mmap(&(0x7f0000e9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000e9f000)={0xfffffffffffffffc, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xecb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x4, 0x0}) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000b5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 16:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x1) r0 = openat(0xffffffffffffffff, &(0x7f00009ed000)="2e2f66696c653000", 0x40000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000c10000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b88000)={0x0, 0x4000000000000, 0x7, 0x1, 0xff, 0x5}, &(0x7f0000d59000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000327000)=0x40, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x9, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00006e5000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getgroups(0x6, &(0x7f000088d000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) bind$unix(r3, &(0x7f0000712000-0x2)=@file={0x1, "2e2f66696c653000"}, 0xa) mount(&(0x7f0000fc8000-0x8)="2e2f66696c653000", &(0x7f0000869000-0x8)="2e2f66696c653000", &(0x7f0000820000)="6264657600", 0x0, &(0x7f0000e78000-0xc8)="273fd005ee3688a208351d02db14284c704e09d4ae518cda8809a3d804042f548e561e9626a99acff7c052f90229d28c298335e18bb406faf7df146ab18df76ae5e6840f15b2e5ce83492cd1aad3428b82dff48fafa1edfa745bab416ac6ae2cc7f6fe3a7fe3a2940565a59c5bd274f1747b2070bcab1f33818d7e905b5c7298c0203c621bab7dfd3a790c7dd8b75683040eeac84968359e897391a5f66fa9ef6fddc270daa1d0a30831cf454a894ddf855cf5a87830c22f8f8bbc3e92f386ceb19d8a45546e89fa41") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000a38000)={{0x2, 0x0, 0x3ff, 0x2, 0x52}, 0x8, 0x782, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000013c000)={r2, 0x5}, 0x8) bind$unix(r0, &(0x7f000039a000)=@abs={0x1, 0x0, 0x2}, 0x8) r4 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x7f, 0x24000) r5 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) writev(r4, &(0x7f0000002000-0xa0)=[{&(0x7f0000fb7000)="eb461a3513e24f31cb9e02a081364193e35cdd9d5028fc0c50ed18cacc4a825ed7f363736b9d4077b9e0f331359e91f9fcb84392fe1c2c26ffe97b8dc44ec618e2b538a6670cde7e2dbf10499eac264c6dfd2f35c6e0171fa6946a7880b92def7fdd82ca44a6b90c4812a344d93ecc24383bedaabf09f2bb7895d01fa60b5ece775aa816fd38a0025ffcc5848d3c56f19d2c14b39d062dcb10e6af05a55d41e0f632a4014b74b7f9ac9bf1d8f0281ca2091bd93e185ccba5e4464e4b48cb3a4b8fb581a92889b27b368383ca576f29d97195d45861b8daa318acf705fcf26c20102ce8be8cc713", 0xe7}, {&(0x7f00002a8000)="e73b2a51b652875cb234a0cccb2ac0a3146083cea0b0069929e6dac990656bbfa820b54622f9efe7acabe523c41d197b8fa4deab779cfab8e34521bc491843a9d9945db9f163df8644793b2dfa980bfcebdddf58efee8609b45d6e4bf6ccfea299d380964255aeab2d4e4e166120b52a53e81370fafddb9bddd5eb2d12", 0x7d}, {&(0x7f0000fb8000-0x10)="ff3d919ad9317e82636d0cb8d9fe0dab", 0x10}, {&(0x7f0000fb8000-0x2f)="", 0x0}, {&(0x7f000013e000)="", 0x0}, {&(0x7f0000fb9000)="1cf727685aa9c96bdf6990eba055f32cf945c9e6c79d7a36413c35bd49953607b49817b01ec5e4fbc6d7bc725688bcc4908e0e64d9b884d001bef9c4f2c23e420b85c48e6891199d3382db288d369ac89e6b460ac810be9b4fbc206b4d0a4b967fb34ed2852cb8db9865b6b0b3cdf234310cefd8022fcc89fee79a1d24ed794e05d34360fea4b4140ae190d65b3ed981e5f33db74a2d7f7a4208f1ea54294c01da4f0e1d1fac2942e1aaa645636c4c79f068996df79aaa947a071e36249d5d5e2f689540dfb76c7a839787d09e8d2e74", 0xd0}], 0x6) sendfile(r5, r4, 0x0, 0xffffffff) 2017/12/12 16:43:39 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000-0x6)="2e2f62757300", 0x141442, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$netlink(r0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000007000-0x8)={0x0, 0x1}) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(0x0, &(0x7f0000a18000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fa4000)="2e2f62757300", 0x8000000000141042, 0x0) fallocate(r1, 0x0, 0x0, 0x8001) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000013000)={0x9, 0xfffffffffffff128, 0x4, 0x0, 0x4, [{0xfd1, 0x7fffffff, 0x8000, 0x0, 0x0, 0x184, 0x0, 0x0, 0x0}, {0x100, 0x8, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0x2, 0x2, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0xe5c, 0x44ca, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fa3000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x101000, 0x0) 2017/12/12 16:43:39 executing program 1: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x17)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x38, r0, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000003000-0x3)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x30, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0xb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r4 = dup2(r1, r3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000003000-0xc)={0x10, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000006000-0x8)={0x19980330, r5}, &(0x7f0000005000)={0x1, 0x1, 0x40, 0x10001, 0x40, 0x8}) connect$inet(r3, &(0x7f0000004000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x209, 0x32, 0xffffffffffffffff, 0x0) renameat(r4, &(0x7f0000002000)="2e2f66696c653000", r4, &(0x7f0000007000-0x8)="2e2f66696c653000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000008000-0x20)={@generic="54d5d65bc20e228539ad2b91131ea98c", @ifru_flags=0x4100}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000002000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x8900}) bind$inet(r3, &(0x7f0000006000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000003000-0x3)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/12 16:43:39 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000985000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff2000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00004e9000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, &(0x7f00008c6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff1000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000)=0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ff3000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ff1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ff0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fdf000)=0x1008) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000510000)={r4, 0x3f, 0xaf6, 0x0}, &(0x7f0000ff0000-0x4)=0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000463000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000f24000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c4e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0xc27, 0x66d5, 0x4, 0x100, 0x0, 0x2000000, r5}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000815000)="c50020000000010007a8f79b5a06798b75bed544017d5cdbb4b97a2774a718cd0000000248eddd44252e89d1363587f8dd7df0300351c41fa61c348d3f00000080ae7007725b65e19a8bb8765ce0f7897c6caa9f2d2fbee79bbd8807f881ab9ede37c41667928927268933588f2a6fe058e69a99d31f6f11", 0x78) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff2000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="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", 0xb00, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000bae000)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0x6096, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x0, [0x7fffffff, 0x1, 0x2, 0x124, 0xff, 0x93b, 0x7fffffff, 0x401]}, 0x5c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000590000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003c8000)=0x38) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ff0000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ba2000)={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, {0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x3}, 0x5, [0x5, 0x1, 0x3, 0x1, 0x70a7, 0x7fff, 0xfff, 0x5]}, 0x5c) 2017/12/12 16:43:39 executing program 7: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000f63000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2017/12/12 16:43:39 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7fff) sendto$inet6(r0, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ff7000-0x8)={0x0, 0x1ad20961}, &(0x7f0000ff7000-0x4)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff6000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c52000)="2f6465762f72666b696c6c00", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ff8000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @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]}, 0x10000000, 0x4, 0xfffffffffffffffb, 0x91, 0xfffffffffffffffb}, &(0x7f0000e36000)=0xa0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000ff8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000211000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ff7000)={r3, @in6={{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ff7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ff7000-0x4)=0x60) shutdown(r0, 0x0) 2017/12/12 16:43:39 executing program 3: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x80003e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x800000000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000829000)="07042020", 0x4) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x20012, r0, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000b43000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00003be000/0x4000)=nil, 0x4000, 0x2005, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f000031d000/0x3000)=nil, 0x3000, 0x0, 0x2b30766f1cd1babb, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000db9000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000497000-0x4)=0x14) mmap(&(0x7f0000a05000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000053d000-0x1c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1000, @multicast2=0xe0000002]}, 0x1c) mmap(&(0x7f0000c00000/0x4000)=nil, 0x4000, 0x200000000000003, 0x801d, r0, 0x0) connect$inet(r0, &(0x7f00001cf000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f00003ab000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r0, 0x5a) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006a2000-0xc)={r1, @multicast2=0xe0000002, @empty=0x0}, 0xc) mmap(&(0x7f000091a000/0xb000)=nil, 0xb000, 0x3, 0x20032, r0, 0x0) mmap(&(0x7f0000b56000/0x4000)=nil, 0x4000, 0x100000a, 0x10, r0, 0x0) mmap(&(0x7f0000b38000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x3000)=nil, 0x3000, 0x1000000, 0x8010, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00003c8000/0x2000)=nil, 0x2000, 0x1000009, 0x20110, r0, 0x0) socket$inet6(0xa, 0x80000, 0x2) mmap(&(0x7f00007b4000/0x3000)=nil, 0x3000, 0x100000c, 0x10, r0, 0x3) mmap(&(0x7f0000460000/0x2000)=nil, 0x2000, 0x3, 0x810, r0, 0x0) socketpair$inet6(0xa, 0x8, 0x0, &(0x7f0000aff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) write(r0, &(0x7f0000c57000)="22000000180007ffffea001d090007000a0800000000080900000000040008000000", 0x22) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c02000)="2f73656c696e75782f73746174757300", 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000851000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000c06000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/12 16:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000e3000)=[], 0x0) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008eb000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) inotify_init() ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000f32000)={"32671620fdfc01dbc4336691e10a40e2", {0x4, 0x20, 0x401, "c6e70bf285da", 0x100, 0x0}}) fcntl$setpipe(r2, 0x407, 0x38) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000975000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d47000-0x4)=0x0, &(0x7f0000ea5000)=0x4) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00002f4000)=0x5, 0x4) getdents(r2, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) splice(r2, 0x0, r0, 0x0, 0x8dc6, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f00007b0000-0x24)={0x6, 0x100, 0x2, 0xe8, &(0x7f000025d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, &(0x7f000068f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, &(0x7f0000581000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/12/12 16:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x8000000000d4e9, 0x0, 0x0, 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) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000096f000-0xf)="2f6465762f73657175656e63657200", 0x400080, 0x0) r2 = openat(r1, &(0x7f0000202000-0x8)="2e2f66696c653000", 0x3ffff, 0x800000000007c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000177000)={{0x2, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x11, 0x100000, 0x8, 0x7ff, 0x8, 0x66, 0x1ff, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000011c000-0x12)="2f6465762f696e7075742f6576656e742300", 0xe8c, 0x4800) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ade000)="68696768737065656400", 0xa) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00000f4000)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000782000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x1, 0x1, 0x4, 0x7, 0x401, 0x3}, &(0x7f0000b05000)=0x20) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000020000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) getpeername(0xffffffffffffffff, &(0x7f000046f000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000845000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00001ab000)={{0x7, 0x1f}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x100c08, 0x7fff, 0x9, 0x401, 0x800, 0x4, 0x0, 0xb555da36bda2c85, 0x75855ca2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mlockall(0x20000000000002) 2017/12/12 16:43:39 executing program 4: r0 = socket$inet6(0xa, 0x400000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000058b000-0xdc)={0x0, 0xd3, "d8a82d83510e24674b2483228e0aee0f60c26f31c081cada233c7b2988e02f3d0722723a5b9361fa367efc6984aad0241fc47fe9abeaa5c93e3a2738bf7a8efbeeb02a3625000f260e8c91343edbd13b4b396c98bb757305eeec5b61bb82f488c142e4b4cb5c1475df62b818d66445d749dda45a4b5b349a2c0c008cea7851cf159341bc5920b1924b5cd94483bc143c0d6b7284c7adb51e41f20b7395278975c60dd52aa20114fd86bbe01e93e88df4a088671a5e59d2acfa4274203bec66a18a4e2b51389f22301362ee7b4a43979bfd9b8f"}, &(0x7f0000364000)=0xdc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000039a000-0x11)={r2, 0x401, 0x3, 0x0, 0x8, 0x6}, 0x14) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000546000-0xc)={r2, 0x84, &(0x7f00006dc000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x130b2237, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf9af}]}, &(0x7f0000fd7000-0x4)=0xc) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000149000)=0x4) 2017/12/12 16:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002dd000-0x22)="00", 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000749000)=@assoc_id=0x0, &(0x7f0000c60000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004eb000)={r1, 0x58, "fd7254739c7ff1bda8c5152b292a2c6b79d0839c401a3ea7f6346c27a599ca6f7acadaa964acb7018f6b306c6fe811f9176229e36cb189d8fe62d5f6b2d82a520913b0029615e05e6f4a9711060409d6db31139dc242f00f"}, &(0x7f0000719000)=0x60) r2 = creat(&(0x7f0000772000)="2e2f66696c653000", 0x0) readahead(0xffffffffffffffff, 0xfffffbfffffffffd, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x36d3, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000040000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x20010, r0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000021a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000f10000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendmmsg$inet_sctp(r3, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000382000)="47", 0x1}], 0x1, &(0x7f0000081000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000887000)=0x0, &(0x7f00007c3000-0x4)=0x4) mmap(&(0x7f0000e0e000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r5, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f10000)=0x0, &(0x7f0000f11000-0x4)=0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000046e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f12000-0x4)=0xa0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d3b000)={r6, 0x5, 0x2f}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000464000-0x8)={r6, 0x0}, &(0x7f000046e000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000090000)={r6, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a2e000-0x8)={r7, 0x6}, &(0x7f00009fb000-0x4)=0x8) r8 = openat(r2, &(0x7f00004c6000)="2e2f66696c653100", 0x4801, 0x4000000000112) ioctl$KDSKBLED(r8, 0x4b65, 0x800) mmap(&(0x7f0000cf1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) listen(r3, 0x80) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000378000-0x2)={0x6, 0x3}) openat$rtc(0xffffffffffffff9c, &(0x7f00008ba000-0x9)="2f6465762f72746300", 0x400000, 0x0) 2017/12/12 16:43:39 executing program 2: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x18, r2) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000dec000)=[{&(0x7f0000fa0000+0xc57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x1, 0x0) 2017/12/12 16:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000066000-0x8)={0x0, 0x7}, &(0x7f000002b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000048f000)={r1, 0x5}, &(0x7f0000244000-0x4)=0x8) r2 = open(&(0x7f0000fdb000-0x8)="2e2f66696c653000", 0x40000000141042, 0x0) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r2, 0x0, 0x23, 0xef75) truncate(&(0x7f0000faa000)="2e2f62757300", 0x10002) setsockopt$inet6_int(r3, 0x29, 0xd0, &(0x7f00000f4000)=0x7, 0x4) socket$inet(0x2, 0xa, 0x0) readahead(r3, 0x3, 0x1) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) sendfile(r4, r2, &(0x7f0000033000)=0x0, 0xffffffff) 2017/12/12 16:43:39 executing program 5: munmap(&(0x7f0000983000/0x4000)=nil, 0x4000) mq_unlink(&(0x7f0000fa1000)="757365722d6367726f757000") msync(&(0x7f0000f0c000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000db1000)={{{@in=@broadcast=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}}, &(0x7f00003bb000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000329000)={@empty=0x0, @broadcast=0xffffffff, r1}, 0xc) keyctl$session_to_parent(0x12) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="4523039c5ba3c7482a26dea1472de28c817a1f3549bb05c9e9d3c37197497bc8ef2d6e9104eac9217a67efb4dcae080122da66f787964864993f6385f51e") 2017/12/12 16:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000499000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c79000-0x4)=0xe8) lstat(&(0x7f0000f83000-0x8)="2e2f66696c653000", &(0x7f000069a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000f06000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000590000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00003ad000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000089a000-0x4)=0x0, &(0x7f00003c4000-0x4)=0x4) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000fb7000-0x58)=@alg={0x26, "8000020000000000000000101c00", 0x100, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0) r5 = memfd_create(&(0x7f0000fbb000-0x4)="0100aa", 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000e05000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r6, &(0x7f0000f21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000287000)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r7 = dup3(r3, r0, 0x0) sendmsg$inet_sctp(r7, &(0x7f0000627000)={&(0x7f0000301000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000faa000)=[{&(0x7f0000aa2000-0x47)="ee9b", 0x2}], 0x1, &(0x7f0000b1a000-0x60)=[], 0x0, 0x0}, 0x44081) 2017/12/12 16:43:40 executing program 0: prctl$intptr(0x2f, 0x1) mmap(&(0x7f0000000000/0x672000)=nil, 0x672000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000672000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bc000/0x11000)=nil, 0x11000, 0x1000008, 0x32, r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000673000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000673000-0x4)=0x86) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000276000)={0x0, 0x0, 0x0}, &(0x7f00005ff000-0x4)=0xc) r3 = memfd_create(&(0x7f00001d1000)="747275737465649d6370757365742727a66b657972696e6700", 0x2) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x2) fcntl$dupfd(r1, 0x406, r0) socketpair(0x9, 0x5, 0x6, &(0x7f00005c5000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r1) r6 = syz_open_dev$mice(&(0x7f00003b2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) r7 = syz_open_pts(r6, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000064c000)={0x0, 0x2}, &(0x7f000036e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00004b2000-0x88)={r8, 0x7e, "86603d1760c9af690706abb27ee1902af81fc47642e78faabe66b94c0278f4248d5b7c6de5adc81be798b70b9997cd8d40af22a4bfd0acbac3982ed9d26cb47556dbf3d5ae981ff93ec5b2418c69f74102c5c3486cec623f7f54f787a3192c9259066dc5f40339df46630ff0db2cf8bfb757e3cb1c389258b54d87d5d1da"}, &(0x7f0000397000)=0x88) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f00002c4000-0x4)=0x0) mmap(&(0x7f0000672000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000673000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x3, 0xff, 0x2, 0x6, 0x101, 0x40}, &(0x7f00004f3000-0x4)=0x20) r10 = getpgid(r9) mmap(&(0x7f000065c000/0x12000)=nil, 0x12000, 0x3, 0x32, r6, 0x4b) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000673000)=0x0, &(0x7f0000309000-0x4)=0x4) getresgid(&(0x7f0000032000-0x4)=0x0, &(0x7f000066f000-0x4)=0x0, &(0x7f00002ea000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000670000)={0x0, 0x0, 0x0}, &(0x7f00004bc000)=0xc) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f000066d000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "3c8d3d2e0000000000000021deb78197d9df7f0fa08c075272853de5c3910000000000004cf1dd7163e6f4b939ae7c3d17d30045cf7d260157"}], 0x4c}], 0x1, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r11, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r10, 0x0, r2}], 0x2, 0x80}, 0x0) memfd_create(&(0x7f0000421000)="2f6465766f696e7075742f0000000000", 0x2) fallocate(r6, 0x2, 0xfffffffffffffffc, 0x3) 2017/12/12 16:43:40 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000001000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000+0xaba)="2d00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$void(r0, 0x5450) 2017/12/12 16:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80006, 0x5, &(0x7f0000bdc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c64000)={0x0, 0x5}, &(0x7f00005be000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000051a000)={r2, 0x1000, "d67819388a634e494707da05a608f4d28ffff041c0ec1fda9d881203ccad6c1589527c391068b839d114889e61253b45ddb9379845e2b5a10485838e930d39abdd361b37e6a79fce68eab77d1290c3af36e000b0f6486f91d9d026204f9a53369b86550b77d5d6f0260c453b0a9ec741c78fe769e913ac91b43bec0f6ab1f80aef7dfd45ef863689560284e5823a1405c5b27641e9a719fbe6d50888a5cbc3706191f2e19a3e41bba187d9222155c3e01623b54041e9ee1179711b69423983a248fa005264f175ab664b1e2d19d33ad01801d5017bbe9fecf0152e1b8553504b6f2b77d19ce752a3e525ddbd73b10c3ef0354b890a3e81e75a059b58495a9d408848740d4995e342deb88da85a4907924a8391835815f52e62e23553e4117e5fc2d2eea585c4513bf1263d9120527e63eb0033ae822228bd41014a6c6713e329d7db617fffca966457c3c3c346bd799132e950e5257798b160c3506e8c585aa264d9278efabe49023ca7c3c15d061de9a79a10b932d3ba801a63c74bb2642316a3a3a47f99dd0268263480fa3955f1fc2ffc43e2eebeb03cc58fcdb3bb3a376065842397b236b2f725ebe2f1c3cbe68a464d0c51ac0452cc541270f5f7ce4668d81ad2210813618906eb486b49de1f3ad3d5bc7c1a4988ad7dc4ee5fe46d712fd801c1dfdc31fe0faf4f401c8d2152e05b3658fee7d1285c8cb209a58085e000c2ab3f77ee6a4cffd2f33e21394c995a28b50175f840f164d313aa24ee3c2f3ee20d2fdf5c0c5dd839ba4969d15fba927739d27127e4e2721a0d3db4d620cb507076ebbf0e841fa73bffda432d163086c546c07a7c6a0922259e69216634ca4f094c22da4974c0e0b93ac8f777812ae9a1551ae77b1999e78a4eaa906fc91ba63b23d32021eb0c8c95a2012970eda901d0da3ce9624f7e06eeaac213087301ce324a332a898d8d19267c0de0437fe96e40653519df22c78cc74c0c328b170281109c59842783f478d8994e7a93bf0f0df7c083bc35b5a515c4f3fbb21c41e80eb8d01aab0250d2dfaf01aa7199f97236e24e43ab86f62de4e4b8d8e6e75091b4724e17f23d298dcae366d52bfa4465f72378eb8061dd7cc671ee5d815abceee254280765666eeb57aff241c4f7290d4740b80faa9efcf84eed68d5cfbd22aa29beee0a6e597988c897f7cbb165e25ebc85bcfff6fd906c79add657249eca56b8ce3954090f5fade8dbb347c46a6dc614d29bd07aef3ea223c2ee8ead09f5e0ecbc90faa0abcc548b0dc8e0cae2ed2d06a76fd155434aa84e8ddf0e693c541781dc31593bb4f8b3d6cab26d08d1820434b7823059a1223feedc76ea99389d214e4768f42fd8282404338a0d6938a800a91b20558c57e2040edca0e400dfb7d5b3b19b401d99371ecc4a44ee34080d3e180bfcb3096ab28c976e7db465abd159d7bb05e5f5e138ed52d0c6aa9bb1cedad8027ea0c4f690f5e2dd545bccf941ac3e11f69af494c36683b1b959a65f79f7c2b710a422aeef1b681b9e5226316959e6480197ebdc9c0ba89e2d8462f00f02065f16edf24082d5157ba19c4b3746e22167c434ee614a903f6debf7907138247e6ed0ae4c4900c381fb85d7360199aca922027b2d874d17dcdd0c58600cc38857258e0222858e3e6e984b7cb6ebae3e9e7c932ee0da63f2e44d68233c7f6ddadcc79dacd6a6bd1ad97534d3d33c9cd20e80da5c79cd6202f829a56e611a6387c3a3624f6f48710fae52dd1b7d33544f3bcdef417777636e99b1ddc954ee89b8a68dee85a26c183d0c760c58f6a709db70633f263d96f8ccb2137b5df8e4953f9a3df01fc517a9c5b49edcf835b2b44feb745c03c748eb08cd7b2bceef8c094fa3fe94b2cfaa39d82b76ac6b75e84888af92d2bca77280cecb6ac50fec1fa3a03b348cac1ee10981ef6176146cb381c4745477092b1bcd4db97b50cd97909d3d0699534596ccdd10012dcb6c524c5f1a79a6763515ba345873733d49cf5f0fe1ec6131ac19297f9b0544b3db1582b7ec464630fd5c9b0d57d66664fde299496ac35a7c892b7046dd9fbba48dc107d525a9161ba7bc3554a5f58dbcf83e4103b0a5a951554cb87086c5e7b7527757fb5044549e03fb3c9cfc1d7633a8fd6b615bf7ab9f4585c120b1fc79bf4706a9050a95d8e72a399a20ee07bfe3152979ac3d93f29398c85fd6e6a829fd15969606e38702321ff8ed3badf83fac4631deb25e6b0bc9e85baa4cfae56e602baea761bc013f3eb14c06c806236f64e17383266194ab46dc265aff183c481f2bbabd797b5b411a818d57ce5c51b60b12c53b8d59c6f3f53c00bb11af2a0dd61dc7d93cdb4ffc3348d9593260c2ba8772cccc4321d28a4b98e404d59d7411c5637b38b9f529edf91d88b635283a33c916cb2585be4c5d34223dde7122d27803af34287c6ad2878e6bea7500854b8ab335fefa2c549379c568f0bdf8d5a17b64f2fad8edacd3a7257edc99cf4d64d140185f3adf5375d256c0888a7a0b9569f3e993aca9ffd88bd97f1fe8b304ff659dfcc67383e2d23384bdd1f7b5f9633c92b752c54bbbbe6d4f0d662a62ce0f4d975f2ff91dc987e952a16869fdeaffd65a2979852eee2b5b4d405fbf19e5abc237b51a3760084aefc5e11e6543d57c30c85b897d5f97c4d3d283721e26b22bb8a6170f4ffc13b94b61df99361c83fb2eae41c57a8b79ce23f7bc84ebc4df2b56dcc6a9d128e0dae3af03f213325dd66e26fd5a1554f3b4a546f20b65d3a0073920b2831fd8f52ab59a17fe92372589b14736c94deafa13c3665f3e0a2b2b9d22459a3fd166820425cd2437c88601b316f705825e14a5fa0aafda2225156b49dec4335209b9da0e05533ea85c35d49217ac569b17272699a6cfb25b96e15172f967d582dd166c5a551505f066c652bfa3f25e039c992cf8eeda40f3259daa862034d1f95676f0650fc39cc5d7b027b6c7a00fb62a49611d25ed4edd05661b61327e5895dbe12699caa0d3027f71155f6b093e5e1f42f6e0321aff7b3e534b946045f2d436bbf38a586c9ae34905cfdc29ce3cad15338316eb6b59cdd5e414c2a774e02078d8f685980b5267d0e6a94d8c828b6e0b8d29201995fb09ba1955cd3b5099808176e89ffb816d4c0b7d0fe92665db6ffc9a34364537286ecdee88db95c40c7157a7b1ee0800661b4fba5639743f0d747cadb57f386da67e6a2848bc3a88c4d1c67fe72f46a293dff8c3897d0f42406c0bfee3c70722dbf4dd8470075b2d787c20d57383cec80d91cdb9b3c975a99bfefe47e8f4e9c0ff7bf0ec11dd72d9f1592ff02da6bd56cbfdebfa3f25eb132fa9e7024a978a8e9f36942514f9f7dfff49967dbf3474e576d85811fb85541c11043edab9b1734abfbcb683707bfc67d0b2e201142964f0ebf63037b787271798b720f17960d965d3c44518151c7388fd35cadfba6d688dd3c3cbbfe4ea1dd1ee664e670452d2d86a1180b6916c85419cc2ce13d819e5fab3604d8f95859596d917df183bbb717ef48c73bda8c88f3d742b6c1053809824d05f8b51e9b789d68986fcd075d4e6c58452df2ee6ac163be9de9c5d88992e3b5fb9b0c7ffb7e238e3d925b9348d7638aef9b298cac39ec1c55f45002999621f216e2b030e214e92f7c5661be837e92e0617bdf856d60f10e96d64814c0ec10df8c801f29f27d4775b4f6ed4eb37559878f01257431eea1e653863c11150ebc836fc6b69b72ca54d7a1670bc17650427410cbaaa83f5ec299fee1baa350fc6783a26820843146e5b6a6c4b0efa0204a5e31094dbbed8bcf811ee2e11568924752aaa756dceddbd823f287f2cfde05bb76ad82ae62017697666c9477401cef2a5dbea829616fd76c39fbb04c5f30b33e476f2b49824f5cb876b0fd2d2a293280c623d914299d296cbeb8a5ff0263febf2f2a543a014912b6af6025ff3550ddf382c5538897b722ea1a9f46bc57da12e2a451ad305953b077cb864500e592f0ee385b976c282f1287a30c1fa79376ed08a8eef5cb4dea4e55b034e6d170af037504955d21331cb161c84661b1a00847c678c62f14aaedab0984922cf550431dae97870b49cd552602a8b713747891872c7bd1481dc7113591ec99bece43fe62e11b80ec56e73f99f88289e36049f1ecfc6f32b1294e6b5ed5fb49a5d79b5b859cfa3cf0bd301a9ebeba2f8f179a9e017c3acbfcf8966c5bcbcccd5a63e6172c5d18fc3e9266b75337b7aa5a401267419b262916ef2111264467581bd19ee58fb1edba72a6c204b0d633f8b004c337cf8fbd0a755a75f0d5b9401b66a1a5e8fccbfb6bd65278b31631ad04569634627e64a4aad0bcaf500b3ca63780744de629ce28b92aa688b2bd1e193987d8bcacbae036ff8771f8b112f9da69dd14efad093a1e91940466b687a6fe2001ee2ecf0b6bca32984b8c04707fffa21c3a3b32fc0dc213c2af101901293726edc04e27b6a88e22a097e5f7313258ad07260e0eb379435e9178ffdc0a550e330b7d41b2914342976061c44820a88f58d1f8313602cc78ef41db1bbbb2d49af226e48b00a50d1c0b6274ef1ebc8512406ba02c994a94ebf172986b50c1337d33d92bea4669907dd4a6d6d1b579fd36a9650d910ecec53d8e49ab107806ecfb3c190b81cf3fedf2e6f83e845dd441f526e9d57d557f223a5461524841c909abd80e268fab9463798e0a3863ef4a8cae317b96a3238cdc134cd4322c76cc45386683dfb4f114713d4402bce5e56b33df1666b201ef2d71040013b10f122dd1a27058df88de6c285472db954d897d2717142f473f0cb28e211dbb2ff2aeee8b0f366e74045e25905f6f541bf2c090ccbf8c27d3533f15ef04259ed8b7087ed44e7844aa9ceb176c584919df633e31ca99f5047c1c5527a5d8afb8a38e85b9f8eee10a720088fc8b82a803fcc8c6c54766b7e7873798bf4c8427452fca1511653c25c4d431b3c5b666340f39a9a0f2adcd3bf21d1a4d2785216a3b8e166bbdfc771a19aeff7e0b3e07fea798067f4df2269103a457075c2a1ae3a43849230c9e61843e74637ed1b9ee375cf7bea41d95d7064be44dac08ad6fa81060ffb726f236f8819e0de4beb3053a2c055342cb239d543822c534a3022bafead4c1a6cbaf2c9f2b29f9d17eda7b896a89a1e4cb6ded0921feb8859a57943ad5444863bb1a2b7daa53a9bd615738f1da6a800deb94c29fbaac5a3e1c4e497a15ecdeafdeaa063754d4700e2f4cee9b978789d9f2594e1b9d2457a615360dfc5d8095eae53feaabd3334b27b0e1d870eb44a80ef5b99b0b1b45b4fc86ceaf45471405d9effc6e547825aeee414d6f34cf3b270b577a12434bc2e2f53d1914f7bd0f15a3f600e0c8b943cfbb807a1c81dbffc647043d5549124ad5024a841d59d9c343c953e8e45d858eb50c1478257d68934705a81edecd246b1dbe03bdbb60cfc8587fd78ad9a022262ab73c7672068ef22669a45d9b9bf6129cccb9fc415ed54c7d5a2fb66fb65fb9e1f512a5f913ee7f2295e8b0c61664987f78f3b93eecdbb2db6aee7745eb3fa19a4cf903d59e63393392e0695ba7145d77369984a40d33f6d14c4323fb567f6f9d7eaf49925c370bc239d3bdc06ce966c3ad7f235cf24ca6a9a7aba4c996fb1602b3ce79a8d9919b0a13020c5409e3123ffdb5e20f9390edf3969a04fff97f2f93da8ce62df36149d4a6a69f789627db64c4dd4562fe0d8633a5efa5e256fde8bdfa5195523ed7104d576e8ff5f544c5a8f7516919d5255a75803ff32e6fcb12c3d18"}, &(0x7f0000e9f000-0x4)=0x1008) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0x0, r3, 0x0, 0xffffffffffff8000, 0x5) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00007f6000-0x9)="000000000000000000", &(0x7f0000df1000)=0x9) pipe2(&(0x7f00000c7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000812000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0e000-0x4)=0xe8) sendto$packet(r4, &(0x7f0000fa9000)="a431201e0f614376cb66b936be1b82d82a0e68abd906e1c743b249d1f15d1d87838b26f5fbe33408b73bc2051350c67bd47f5a215cffba40e36001aa9959edea8a4d0b054f8c62712666dfdfc3d8be3152d7aef9775d5e2011d6bdc2ef8df7ce2a8902e2a1020eed63baf680cd0f1daf46c1ff5d772b8a5ae3126e26a6ff66d71d3265db043a96c48ea230cd391b2313a5f2d0df1ec6b23db11c256ba27c387bbc44c535", 0xa4, 0x40000, &(0x7f0000761000)={0x11, 0xf7, r6, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000cf9000-0x20)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000716000)=@assoc_value={0x0, 0x0}, &(0x7f0000066000)=0x8) write(r5, &(0x7f0000d19000)="18a35c24c935fedd25833234dc2d3496a80b94caada69065afbe155b2371b0906d725a3d8d2ca873da10c2592ec8cd20906dd53cb501afe9be842a7980bab8f6e5fd94287b1bc7eeb12a000d76dae61f6d8b3be39008ec7458646c606ce5f900cd011def3e6f271386a8d1c783264b71f57646b49ab2d50d654a26fc619199625fbf803091981a0d6d2e3d549e99534160e4225b2b05d210da20ea6af3189916dd5e9c1e5e56a1aeedf1ea2bbde901d436dd10448fcab5fb264be3065c5f395a0b3faff3b01ad144defde238075e70cf8f6475", 0xd3) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000e40000)={0x400, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x5, 0x1, 0xb0, &(0x7f0000ce0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0xcb8, 0x1}) listen(r4, 0x9) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00001a1000)={&(0x7f0000937000-0xc)=[0x4, 0xfffffffffffff5d9, 0x2], 0x3, 0x77321d90, 0xbd, 0x8, 0x5, 0x5, {0x40, 0x1, 0x1, 0x7, 0x8001, 0x5, 0x2, 0x10001, 0x5, 0x0, 0x6, 0x746b, 0x4, 0x4, "8fa6663b1db27c13f29c04733b65144beac9b0dfbdd87c6a7fb48eafc125aa70"}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000024000-0x4)=0x2117, 0x4) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000cc4000)={0x4, 0x0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00003b9000)=0x810, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000569000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000846000-0x8)={0x1, r7}) vmsplice(r5, &(0x7f0000af6000)=[{&(0x7f0000e75000-0xce)="924549aa638407ab9425018d6949e4d3419e96c9dd511f41ee1c80c8f9fda080616281d7137752313224b0119fdaa5fa4253ed3292933d88cf46756e2c1eb93371591514d9f4e5d9d49137fb668c9d38334dd58d81b8bdceb1ccd9e4ed08b7f810560981b7a7a90a4fded688531f37fa7e32df238425e5ff0d27b1b1c4e14b22131ddcc88af8f52e4afed9b655bf6eef53e7966256ae5edcbe84072a3883a757804e480d19050540e06e3cc88e32c948354948c2178429a8ae5aade14ae2d256726b14b99ca3b671c27f05c1cff8", 0xce}, {&(0x7f000060e000-0x54)="2778bdc08360974276d0dd3eea76afb84d539870701b6a9b73b55926cdf977e54b1fb50cc91a8314e7ac8c24bdeb42c839dbe15c7162b5b49beea22ba55a2a6a85003378d215f2dee599e02dc09181eb81f4e5f0", 0x54}, {&(0x7f0000d2c000)="6ad552b5a1af43a9e9", 0x9}, {&(0x7f00001f9000-0x37)="63889c41aef25815875bcd9b27c7a488e4305bf8b93810b98b9c08d7930ff89e639be2e1872214a0d4b9165619bd14ba98cd17d964cf3a", 0x37}, {&(0x7f0000ab4000)="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", 0xff}], 0x5, 0x0) sendto(r3, &(0x7f0000bb5000)="64280db1af7e8917ca88dee216", 0xd, 0x20008084, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d3c000-0x4)=0x0, &(0x7f0000815000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000aa1000-0xa0)={r2, @in6={{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x800, 0x7, 0x32d, 0x24}, &(0x7f0000f61000-0x4)=0xa0) splice(r4, 0x0, r3, 0x0, 0x40, 0x0) write(r3, &(0x7f00004bd000-0x84)="45d67b80bcaa542809ccdbef6a62196f380d9c62314c90539f03225f1094d3652227fbcbc11b3d0706834416faf61b698af9288f2653c3fb6ba7de37443f97ef1614d0c10393af56acd9a92bb0c5597cdcb52a74cdc5c799a552b48651ca663949d84bb46528027483a424332ae0f775d0c7c73c3a3da0cea3cb568d2b762d3fde9a95d0", 0x84) socket$inet(0x2, 0x1, 0x10001) prctl$intptr(0x3f, 0x9) 2017/12/12 16:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100001, 0x202000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000000a000-0x4)=0x100000001, 0x4) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000491000)=0x0, 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000465000)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) dup(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000941000)="2f6465762f70746d7800", 0x40, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) socket(0x10, 0x3, 0x0) socket$inet6(0xa, 0x7, 0x1000000000001) socket(0x11, 0x802, 0x300) r2 = socket(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000381000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000d87000-0x30)=[{&(0x7f0000c5d000-0x1000)="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", 0x1000}, {&(0x7f00004cb000+0x960)="30d8f7423dbcdb48493eb841e5aa035f32f97a8ce3056cab74a37750859ad09694f69bf978150b24ce850c30f3", 0x2d}, {&(0x7f000029a000-0x45)="1aea68e4cf8b1cca8460892b040da19d72e58e07230e71c1a60661e8472aef58df7cbd1e6976c752a76b73b0bad55aeb5b4b832ff1ebd39db73e84281991f8b4e97a2e3be2", 0x45}, {&(0x7f0000c92000-0xb6)="a6a39ec171e7e6c95e449ad7db3dbaca015b29d44203384cfcdfb7ce3cc6bd5b00faa10a3df5d0b70c9093fd622b203faa590798e1cecfa72d13aeb6c2f461c1956dfa9240ef6a9dff1847073a7fba147d688eb0e058ff0b879ef6bb31f8b410a2c8b55ca69d038208ab6b127f34bbe3af5027751f1727cb624e410b8a9dec98a8b8c6bf620a3c479964a5687a6683b3093e217efca47762cc3d6ea41163fa98fe50deaf4c335bb7002c0f8769304e59a9c434eb2c12", 0xb6}, {&(0x7f0000044000-0x46)="105610d943f2b02ebadbae578ec3ebae1f81d0fd7ada46d9a1279eeb56c8d07af7a611da5f5bd0e4bf6d6a01cc03e71c9b9f6b87f2ab547bcb683de38d982ccee833bf0ac1f2", 0x46}, {&(0x7f00001e4000-0x4b)="a9f2299e7d51dcc18ba2647f39c26c31f8414d98e98b5627756a2c8ceb9c1dd18dd5462c8c4b5a9aed4fc38acbb17edcc654f2bb2723dd6b54978db84b0a301e13bca09cbbb8937be6d93f", 0x4b}, {&(0x7f0000caa000-0x6)="d38d1663ae2d5c4d84d344057f494af870d054808db2f4254d3d6827c26a", 0x1e}, {&(0x7f0000bee000)="a17bd863e41597c48715bd9d3f9210ab5214c94f093706a56e435247ad67707859327cf1d875020cf4f3e6ddfc54bb94bf5e4871f97979c3030112c9c61be9e111d3dca8196731b2dd559876c04d1b93f9cc17756601369dab2438abe55e02af00d6721c83957c6fe82a0f0ab524fb0543d3d9e8b4e92c19dea543536db66c35007d8da5cc91d68d0c6899c82045b6a61310228b1242e42bad1b340ef423deda07c6994301f11e50745406b20e3ef0ed3f6ea059846b68593c3a039c98d3f7be0b54c3a9afe51634adceb1288f7365a70584e59042a2c5396b01ee488029e56f3a1f859bb156", 0xe6}, {&(0x7f0000e36000-0xb9)="ab69531e792fb7775816473dcc462ab03f0c1a3ee8b3efc6587a5ef77a77a312b9bd37cc4590fb837045b2e43ff29ac3746033f4d241bf0e5b8ff8a1a3a4878b59822d2284f6c1c12cd130740d9493e9a10ef508cc368813a517977cfcccaf6d2449fbd7cc9161fb51c8318efd152c97a3005e3ab43cb192d6d7703d7e3710c9a0254ce1b5b83ef7f019280ddf3c2598b31b191f930393b28934e745e3190bb4cbbd9e05c6dec4b279d2de1ef34921f3dfd8765690e905c150", 0xb9}], 0x9, 0x0) splice(r3, 0x0, r2, 0x0, 0x50e3, 0x0) 2017/12/12 16:43:40 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x101) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x100000000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000018000)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000019000-0x4)=0x1f, 0x4) listen(r1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000018000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) listen(r0, 0x2) syz_emit_ethernet(0x36, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x8000000000000000, 0xffffffffffffffff) listen(r0, 0x6) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) syz_emit_ethernet(0x7c, &(0x7f0000019000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, r8, r6, 0x0, 0x0, 0x5, 0x10, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {"0c109eb4e6a6edd20fa0f9269052ab5b97de5453d08893b3197543de32a28bc355ad36fbd89fe6b030ed422ffee1f3b8b7b22c825a407a5f8c5cbf07c1b9fc304e3fe82cad85"}}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r9, 0x11, 0x1, &(0x7f000001a000-0x4)=0x0, &(0x7f000000d000)=0x4) bind$inet(r0, &(0x7f0000018000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 16:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x8000000000d4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00001bc000)="2e2f66696c653000", 0x40000, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000177000)={{0x4000000000002, 0x3}, "706f727400000000000000010000000000000000000000000300000d000800000000000000000000000000000000000000000000000000010000000000000000", 0x20, 0x1000000100800, 0x0, 0x7ff, 0x3, 0x0, 0x1ff, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000020000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) getpeername(0xffffffffffffffff, &(0x7f000046f000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000845000)=0x10) getsockname$ipx(r0, &(0x7f0000111000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d3a000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00001ab000)={{0x7, 0x1f}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x100c08, 0x7fff, 0x9, 0x401, 0x800, 0x4, 0x0, 0xb555da36bda2c85, 0x75855ca2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mlockall(0x20000000000002) 2017/12/12 16:43:40 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fb8000)=@assoc_id=0x0, &(0x7f0000fb9000-0x4)=0x4) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005b8000)={r1, 0x30, &(0x7f0000fb8000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fb9000-0x4)=0xc) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fb7000)={0x0, 0x0}, &(0x7f0000fb8000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2017/12/12 16:43:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) waitid(0x2, r0, &(0x7f0000a21000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000fba000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb2000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) symlink(&(0x7f0000be8000)="2e2f66696c653000", &(0x7f0000fbe000-0x8)="2e2f66696c653000") write(r1, &(0x7f00003b6000-0x3f)="ec3781de1a474c9404662fa3597c17bde3cb030833391b33e7b2eadad6b7a8cd1dddebc092c0c769125d5f27c44cf1a64323cdb7c285044a50e78d75c5426c", 0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f000049f000-0x8)="2e2f66696c653000", &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000093000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r1, &(0x7f00004ca000-0x8)="2e2f66696c653000", r2, r3, 0x100) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") mkdirat(0xffffffffffffffff, &(0x7f0000fbe000-0x8)="2e2f66696c653000", 0xc3ffa4ccc150855b) lstat(&(0x7f0000b4f000-0x8)="2e2f66696c653000", &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e1a000)={0x4c, 0x0, &(0x7f00004e5000-0x4c)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f000002f000)=[@ptr={0x70742a85, 0x1, &(0x7f0000dfa000)=0x0, 0x1, 0x2, 0x37}, @fd={0x66642a85, 0x0, r1, 0x0, 0x7}], &(0x7f0000a26000-0x8)=[0x38]}, 0x21a63fbe}}], 0x2f, 0x0, &(0x7f00001b1000)="a569735773c6b719a944e80d7f471aa6805eac022cd6a0a9ccfc3942d6aa7d67143c7589daa19f31e97624750de8a4"}) read$eventfd(r1, &(0x7f0000fbe000)=0x0, 0x8) 2017/12/12 16:43:40 executing program 2: mlockall(0x10000001) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000447000)=0x0, &(0x7f0000001000-0x4)=0x4) socket$unix(0x1, 0x8000001, 0x0) sysinfo(&(0x7f00008c5000-0x38)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000587000-0xc)={0x0, 0x0}) r0 = request_key(&(0x7f0000563000-0x8)="7472757374656400", &(0x7f0000957000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000031000-0x5)="73656c6600", 0xfffffffffffffff8) keyctl$revoke(0x3, r0) 2017/12/12 16:43:40 executing program 3: mmap(&(0x7f0000597000/0x2000)=nil, 0x2000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a49000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x400, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000a49000)="03") ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000015000-0x8)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000b49000)="dcd30d3922b3fda204282bd03aa99f9920530d798070767c9ae4279cbe5307c1d363a1d9e8ce4c1ad4b3040e6041bf624cd8f9afbba906a24cf8a2758502dfa5f9149791021110b239f5fc13f1b595221fa65c06d454a80c934adbe648e3c68f262bd7ce531894583fc070eb7f0d3e7a23861d572620b59ead5e79990a32525cb29ce1473d96813625809c1c3d1e81bad3f1d689d90c87a5ed6e14ea129841ffdaba81") mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x10010, r1, 0x0) r3 = socket(0xa, 0x1, 0x2000000003) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00009fd000)="2e2f66696c653000", &(0x7f0000fd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00005c8000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800082, 0x160000000000}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x2) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r4, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059f000/0x2000)=nil, 0x2000, 0x2000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a019, {0x400003ffffffe}, 0x0, 0x10001}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x511000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000b4b000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x2, 0x2, 0x6, 0x7, 0x7, 0x0}, &(0x7f0000189000)=0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000fd5000)={0x0, 0x0}) pipe(&(0x7f0000b4d000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f000023f000)="2e2f66696c653000", 0x0, 0x54) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000fe3000)="") socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000406000)="2400000025000700e113003f00000002000000000100000008000000f1ff0000000310b3", 0x24) 2017/12/12 16:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000917000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000c80000)=0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000815000-0x4)=0x0, 0x4) syz_emit_ethernet(0x94, &(0x7f0000a19000)={@random="efa106a7290c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x86, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x10001, [@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0]}, @end={0x0}, @timestamp={0x44, 0x28, 0x7, 0x3, 0x7f, [{[@loopback=0x7f000001], 0x89b1}, {[], 0x0}, {[], 0x7}, {[], 0x9}, {[@multicast2=0xe0000002], 0xfffffffffffffffb}, {[@multicast2=0xe0000002], 0x5}]}, @ra={0x94, 0x6, 0x1}, @cipso={0x86, 0x9, 0x2, [{0x1, 0x3, "5f"}]}]}}, "c269"}}}}}, 0x0) 2017/12/12 16:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e0000)=nil, 0x8e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00008de000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000)=0x10, 0x80800) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f00008de000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008de000+0x952)=0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000247000-0x4)=0x1ff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e0000-0x41)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mq_getsetattr(r1, &(0x7f0000eae000-0x40)={0x4, 0x0, 0x8, 0x7fff, 0x9, 0x8, 0xa4, 0x1f}, &(0x7f0000c68000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) truncate(&(0x7f0000faa000)="2e2f62757300", 0x10002) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) sendfile(r4, r3, &(0x7f0000033000)=0x202, 0xffffffff) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000b44000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000812000-0x4)=0x51) 2017/12/12 16:43:40 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, 0xffffffffffffff9c) inotify_add_watch(r3, &(0x7f0000c27000-0x8)="2e2f66696c653000", 0x2000000000004) symlink(&(0x7f0000d21000-0x8)="2e2f66696c653000", &(0x7f0000d6d000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb9000-0x8)="2e2f66696c653000", 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a3b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) mknod$loop(&(0x7f0000819000-0x8)="2e2f66696c653000", 0x8000, 0x0) writev(r6, &(0x7f0000b63000)=[{&(0x7f0000369000+0xbe1)="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", 0xc00}, {&(0x7f00000c8000-0x7f)="bae5778b247a138e00d561e63d730140f041af323b7d6cb3f0017e50626d3de0ab1d8dd59780839a389c4b9e00000000000000b3be68d4c7f80ae6f0000000000000000262f0a1381466b51b6257937f76a1acb2776f1d261a10bfdd5c3205dfaf3e4f0cab218892916571277283bb6142ca7a2f94bc4e050000005fd03df8", 0x7f}, {&(0x7f0000d18000)="", 0x0}, {&(0x7f00007b7000)="ad88f43806ebaa901fe2de55830ce1b1b92a353ea063b4951e2dd78dbc8a209621f112d60df419b2a7089601797873f9eb027540fa5eae68b2f7038e416c0600e05f8ac6fc39a2aac2e8ee720556ac7bba51650a4cde138e94f818eb2de0c3ee2d321a4520227e7ae29acd6a93b3de7499ea0dba69b52a20a8ff74a819c6bc7ba00949c6fbc95cf25cabc4120a1f5529234d", 0x92}, {&(0x7f00006cb000-0xf6)="5ceaaaa18c9c7efc9b54304bbbe2f1b2ac334f16ae0d8564cf4634a97c0000007fe925e186cb8dd8bb40768b71f6b82bfc12c20437c4e0180752ca6dcff167b68315570a29bec6d5839f93ea261c80848dcd2c52bd1c82a4ac2cd1e03571782a1c5cf993c759d5bef2636e3b25debf6f9bee7a700eb4bde19ea9cc8b076ef32015936e586fd0aaafd6fb649b71bb2c2f2207be6407a40a8af93fd87b3588d4aa29a87fe0caff6ad15735671757e59624f4af7e2e88efdbc0133a576574a7892ee25e49ba6ad86fd367b8a6acd1a1b4ea5f3b491e7ba730e37872d557f43f731ac769cef2b38e686a8856d4c17b711216cd94b2fce976", 0xf6}, {&(0x7f00004f2000)="4ba06a0da04ce58443fe8dd3101b004ad372ca61a8652ba3aa9dff5c81d182114feff544d4014159d7cf0009443bdc565202dfe2534dfeadd54cb8cb4b5720990b2bdc30b6208cd693", 0x49}], 0x6) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00008a0000)=0x3) epoll_create(0x3) ioctl$TCFLSH(r6, 0x540b, 0x1) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f00004ae000)=0x0) ioctl$KDADDIO(r5, 0x4b34, 0xfff) writev(r6, &(0x7f00001bb000)=[{&(0x7f00001c7000-0x73)="2685f287a6b48f028501104e8a1aab36d9c3b57b38df2f09c894e15636b0d1f6a7354f8083cae543bbcaa45309bc5103e752652eb49b4a6d1b8cf057be57057a6fccfde161282507e2906f58220b7de95429aa4e103f32fe9a64d7baf147f03aefc5d4f1147bdc52a93d6c302112e48f20b30c", 0x73}, {&(0x7f0000498000)="4b55d1b48fb9da21065e9f160612705ebcd48c643f67c8c079116a8bf3f3f34ba8c1b560ea903c78487a4411f19a230d1f5676e7e2cb100aa6cd715dcb86a650ec3147e707ebad84970d8d19a3121fef8c34cf584f0edbfd2c93c5e8fce60307a067cc01da8a9f753b761e51790cb756ad1f7d06b3caaab0f4c8f136958c638c55e05d41ebf4ae2e275fa88c601deac5cee9105c0ff4b72976529152d206f858d1bb2f53e56a6abad1c71f979ea143cf53dbf4c7a94c16afa9ef0810e7b3a6b864891e8ee44d70dd1e8c22858d8131bb25bcf5f2314a8bf6fe56f40433b17303834f546a", 0xe4}, {&(0x7f0000888000)="bb51edc5b8f94d626b34af2198e60b810217b45973bab4831d755968ecc8290179c629d0d13c191a4bc8fb2b434386e94211ebc88e64774a96cb2f70c749b897ef3be8de65d5db6e70491dbc529ad1a22fc1270e43c376671b85902e277c464ed8e7ced4c4a5e46bc251d0a070199e13de36888c309900541a67d2eeff3ff08edb18e17381b5e048be486503832133ad53fcc1eb8dc40e243338887d401997e9de779e6690b025d613d03829cc04188358f16c387af7cfd064c881d20ca25f42bc64cfc0ba", 0xc5}, {&(0x7f0000cf7000-0x8d)="459e10fdd474d4f2050b6a816f44724dbb9b548ee61d774f529c44c32fb7db42bbc1207f340727ebf14fd19e325ce8e96fefa57011e985fca99435367513d2d96e153e7c97ef41f4311dce808d2fb8a2e48018401c5b0186e19a9c2f8458d62732ab6cd31b8e2f2e62733eecc90a72092001a6b20f83cba33910d070f4e7a2b9d6ad5a1c7262e5007b1bdd003a", 0x8d}, {&(0x7f000008d000-0xf6)="4260a593433d0461ed01e2983d9874be472f534516a4cc44a9f13a3d76e0897a9220fcb2f53c9bfd8f55d5e17ea739b7bfb902f9660bd467cd5ea2fe1f33f53ffb6aaef265ed5c0f9ae4659b1a1b538d4bc0645a3b43250de19d571dfbd724d7519c261171947f58698304a0bc1790ad09cef207a460b5c4c25f3d043067d03d86384a92256c11c2c12f8fc2790185460482ae0eaee5deffd0190f141d2eaf704fa793b0b34b0e39966c1b6d45f964a6cee7647bd8cfb08c8d08314325bfd97ff94d5f0fd892d2619dd46923804c3096c7e90b64116d954155930e76650c7f1b49f2a7b0b5bbe4a5fa1185ff653b6a8d9cb16678cfd7", 0xf6}, {&(0x7f00004d3000)="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", 0x1000}, {&(0x7f0000cea000-0xc)="8c5b677c8a4ece13d06fca2c", 0xc}, {&(0x7f00008fa000)="972ee63787cb23329086126253a24ec809872c075fc166d7cc048a1b38a283e4dd56c4128324fc032383bfb3e5513e786eed3c5c47daed90dc1e79a9b6f7ff812552a48dbe8209804cf960b42c8f9532d5d6183ed031d5da7ff549fce7e613fae56970125ead01f0c34284c6fc3b31f689613cba6708182b34ffcf38b93dcc", 0x7f}, {&(0x7f000014a000-0x4)="a80b06d2", 0x4}], 0x9) close(r6) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000bd2000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000156000/0x4000)=nil) 2017/12/12 16:43:40 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f65000+0x75)=0x10000, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007de000)={0x0, 0x3, 0x100000000, 0x80000001}, &(0x7f0000e8b000)=0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f68000-0x8)={r1, 0x67e}, &(0x7f0000dd2000-0x4)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f67000-0x12)={@generic="27f857953d023837545fa56697000ccd", 0x6}) sendto(r0, &(0x7f00000b4000)="", 0x0, 0x0, &(0x7f00000f0000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f0000086000-0x85)="", 0x0, 0x20, 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f68000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000884000)={r1, 0x5}, &(0x7f0000d72000-0x4)=0x8) 2017/12/12 16:43:40 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000474000)={0x64, 0x1}, &(0x7f0000ec6000-0x4)=0x8) r1 = socket(0x11, 0x6, 0x4000000400) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x10000000e, 0x2, 0x19) fadvise64(r1, 0x0, 0x4, 0x800003) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f66000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000f67000-0x50)={0x0, 0x80, 0x9000000, 0x0, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcffdf00", 0x1f) r5 = socket(0x2, 0x3, 0x6) connect$inet6(r5, &(0x7f0000e18000)={0xa, 0x2, 0x10000200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f67000-0x10)=@generic="00000000000000000000000000000000", 0x10) r6 = socket(0x8, 0x6, 0xc) write(r6, &(0x7f0000f63000-0x1f)="1f0000000104ff00fd43451480ffffffffffff00080001000104dcffdf000d", 0x1f) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000f68000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003fd000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076e000)=0xe8) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f67000)="2e2f66696c653000", &(0x7f0000f68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00006a3000)={&(0x7f0000106000-0xc)={0x10, 0x0, 0x2, 0x80}, 0xc, &(0x7f0000853000-0x48)=[{&(0x7f0000f67000)=[{0x5e, 0x7dd, 0x1, 0x0, 0x101, "75d2e76645bf5c92b9cb82a7f81e6cea22c3a0e5889bc452577e2920424dec564fc91c0e1159c8ff647ea2e56278f00ca3769512ed718ebbc7d0371c432e110020577e8d295a1a5d1c3a9b7b06a3"}, {0xf1, 0x6, 0x1, 0x8, 0x4, "4c9ed9cce775b72b842d6b16a20d21530cfa9093260ef0cc58c3a8fc866090b0c636b9999d08d5e302d2b3f1b0fc7fe2b66e80da62891744745c472a90d5d57824c523f9ef0868546a791cd859b5fe73f6f48030dbf9a6f81c48666a02d1a4d8cfd35f105f663e0beb70067f2342c77bfa160cbd5dfe57857580f4c69d33dfc77b1faae0e042ad446844598210ec3433363594698eaf1b8c32f7e8ff1f07568f63f8e4d1540946cd3206ebe821aa69be922f368daaf3fe1336f78db150cd9c9ddb2f789451f06ac9d47ccd08d57033222292d84f69bc3e960013b88832e3699c2a"}, {0x86, 0x1, 0x604, 0x1ff, 0x14f7, "587bb7fc73ceb038dc82d11461d4fdd1515ea2678a10bfb8ed8561c2788e2c0d23a50fb640d9f7b1ec17dd055b98192f2758c0f1cb0c39dbd1d707392c1096077c58241a56ff8e3c2007d75abf60cdef4949438800bfaa3ac5520d384a389b8f3b74776225933d7449b26557c9b2aaeb1c05120e4e0a"}, {0x75, 0x9, 0x400, 0x80000001, 0x100, "c13106c356275214c6153cebd68c158b83db1ff28b14fe2a642eeb0d78de0037a778ec93d927e22d75fad4e4d59ad3c2430488af37ce6298ebb130aa99a5f065ccc78776f4351755eb309c7be41cfd05312117c0d02bac72c5eb248a4e1bdc497d245c47cb"}, {0x52, 0x8307, 0x400, 0x4, 0x6, "6a67de120612aa99825815e2439e7b9c59564cfd2fd9503d81174abea8ae6b8399221881ede9df645ef1a5fe3049864c53c76940a7dead3c78db47412778186f5835"}, {0x76, 0x0, 0x730, 0x5b1, 0x700000000000000, "4a80784eed46bce3476f07f64ba22d40a1760e544f123b9ce23bcba8eb13bc6b290012cc276725fac5192ea4d6d0618376eaadebc2db98cf4b1838c00444532bf78fa75b34d5f0fe0af2aa940ae4b470fb489e127bbe37b1f6b58d865a3a22e18543c8c328cb"}, {0xdb, 0x9, 0x20, 0x0, 0xe9d, "11de282985415fb33103f50462e1062f79d3a6db4ed4327d44649d5bc663c7031eae9665b4b15d4badff597d7cc82261ec5e66f248fe9f5ce94ff5b2bd721610ee49c015d1aba75813f14a6de13b87bbed5560ae8101a16896415b41297c4ad861cf66895526d77b482a26be43837d3b8e0da8ecd546cea1ca1e6fb52d9d47664f966a252c4124a6f62a89ea73fd722c14a122e7c80cf9077bfa6a62f2fdafe1edfd8f441da6d2a66d7e3a935cd306d7e2c6e49373632c23632ee37d1fe0702d3213f0695ad1a90db9b125"}], 0x3ed}, {&(0x7f0000f67000)=[{0x1010, 0x0, 0x233e0c38736f1aa2, 0x1fc000000000, 0x10003, "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"}, {0x76, 0x100000, 0x110, 0x6c, 0x7, "2ef89ad3656306420a6ad3a0bc7bd05b65bdf1a39034c3803f471f57155b211b5d264d2ffa8239f349332a029d228fef3354b778cfb2d0dd41ddf0dec81267908c6aff81e6c44c9e89c21f540751a54e0191af449912b8df50bdedc2e0e03d2d139645ca1541"}, {0x10, 0x1, 0x422, 0x5, 0x1, ""}], 0x226d}, {&(0x7f00008a8000-0x7f)=[{0x7f, 0x18, 0x20, 0x80, 0x4, "8668b1da43d80103082eb74119e893f99c770f783ec25e21245944efb1135a2473111177052588f797508dd5a40cb0c9b8103c28671aaad9fd6bd78fd75bc0956a67c4c1d57fc4aa256f8bfde5dcf886629f1468ab5ba5ab9f8758455379ba1d9c2d4021f3323fe733a2149874e8aa"}], 0x7f}], 0x9, &(0x7f0000f68000-0x84)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r4, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r6, r6]}, @rights={0x2c, 0x1, 0x1, [r3, r2, r4, r6, r3, r2, r4, r0]}], 0x84, 0x8000}, 0x4000) socket(0xd, 0x2, 0xc) write(r0, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) socket(0x10, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000235000-0x4)=0x0) 2017/12/12 16:43:40 executing program 0: unshare(0x412204) unshare(0x1000000) gettid() mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022f000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000760000-0xa0)=[], 0x0) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e0000/0x5000)=nil, 0x5000, 0x2, 0x24110, r0, 0xfffffffffffffffc) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000cf0000)="2e2f66696c65302f62757300", 0xfffffffffffffffc) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x6010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)="2e2f62757300", 0x8000) mount(&(0x7f0000cd9000-0x6)="2e2f62757300", &(0x7f0000cd8000)="2e2f62757300", &(0x7f0000043000)="72616d667300", 0x0, &(0x7f0000048000)="") r1 = dup3(r0, r0, 0x7ffff) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b30000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000082e000)={0x20000000, 0x0}) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000cf4000-0x46)="ee83d23d46050099175cec1012ff6d8bf1c4cb3549209a16acdb4753ff956be72a8e03547fe1e4c1a8988bdcabb00a22b622ed4806cd3cf2b940428fee1b03ef322b0b579531") setns(r1, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000cf3000)="2e2f62757300", &(0x7f0000920000)="2e2f66696c653000") fchmod(0xffffffffffffffff, 0x7) 2017/12/12 16:43:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) r1 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r0, 0x0, 0x23, 0xef75) truncate(&(0x7f0000faa000)="2e2f62757300", 0x10002) socket$inet(0x2, 0xa, 0x0) readahead(r1, 0x3, 0x1) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x6043, 0x80000000) sendfile(r2, r0, &(0x7f0000033000)=0x0, 0xffffffff) 2017/12/12 16:43:40 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x42c00) r2 = gettid() fcntl$setown(r1, 0x8, r2) ioctl$void(r1, 0xc0045878) get_robust_list(r2, &(0x7f0000b23000-0x8)=&(0x7f0000306000)={0x0, 0x0, 0x0}, &(0x7f0000b23000-0x8)=0x18) r3 = getpgrp(r2) fcntl$setsig(r1, 0xa, 0x6) inotify_add_watch(r1, &(0x7f0000b14000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x8000}, 0x8, 0x0) readv(r4, &(0x7f0000749000)=[{&(0x7f0000b23000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007d8000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000818000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000914000)="", 0x0}, {&(0x7f00007e9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000b26000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000af0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000b0c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000055000)="", 0x0}], 0xa) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001ef000-0x4)=0x7fffffff, 0x4) sched_setaffinity(r2, 0x8, &(0x7f000008a000)=0x2) signalfd(r4, &(0x7f0000b24000-0x8)={0x800004}, 0x8) signalfd4(r4, &(0x7f0000b18000)={0xfffffffffffffff9}, 0x8, 0x0) writev(r0, &(0x7f000040b000)=[{&(0x7f0000b1f000+0xda5)="", 0x0}, {&(0x7f0000b1f000)="ce", 0x1}], 0x2) ptrace$setsig(0x4203, r3, 0x8, &(0x7f00003b8000)={0x9, 0x4, 0x5, 0x4}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000fa3000-0x10)={0x56, 0x10000}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000b28000)={0x20000000, 0x3, 0x2}) seccomp(0x1, 0x0, &(0x7f0000336000)={0x2, &(0x7f00006a4000)=[{0x3c, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) 2017/12/12 16:43:40 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002f000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000395000-0x8)={0x1003}, 0x8) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2a, &(0x7f0000908000-0x5)="0000000000", &(0x7f0000dff000-0x4)=0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000123000-0x4)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c19000)={@generic="064a4e4547e6528271f913424ec7d5eb", @ifru_flags=0x1000}) 2017/12/12 16:43:40 executing program 1: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d62000)="2e2f66696c653000", 0x1, 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00006c7000)=0x0) memfd_create(&(0x7f000084d000-0x6)="63707573657473797374656d00", 0x3) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000ea2000-0x8)={0x63, &(0x7f0000ea1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) write(r1, &(0x7f0000cd3000)="240000001a0025fa0018080000ed030e020000000010bf02ebffff020800040048186be0", 0x24) 2017/12/12 16:43:40 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000070d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0xc) getpgrp(r0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xa, 0x1b071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000dcc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fc7000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fad000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fc7000-0xa)="73797a6b616c6c657200", &(0x7f0000826000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cd0000-0x1c)="766d6e6574305b47504c657468307d6c6f73656375726974795e2400", 0xfffffffffffffffd) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000fc6000)="2e726571756573745f6b65795f6175746800", &(0x7f0000df6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e5a000)="deb43f7b8b23338f555b834e9efa8620a567f4505591131454fcee0c2bf6ed70e2ec32c7b74cb226521f2611085fe0b6ab0b39dcef0a6e4938d5adfd545e0c5aa34e076fc2", 0x45, 0x0) keyctl$search(0xa, r3, &(0x7f0000fc7000-0x8)="6269675f6b657900", &(0x7f0000fc6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fc5000)=0x3, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000014000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e69000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000c6e000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x0}) clock_nanosleep(0x0, 0x1, &(0x7f000002c000)={0x0, 0x0}, &(0x7f000001c000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = dup2(r1, r0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000039b000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000010000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2) lseek(0xffffffffffffffff, 0x0, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000fe8000)=0x0, &(0x7f000013a000)=0x4) ustat(0x3, &(0x7f000048d000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/12 16:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bdc000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f72000)={0x0, 0x9}, &(0x7f0000b94000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a27000-0x10)={r2, 0x808b, 0x3f88393c, 0x0}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000931000-0x1000)="00", 0x1, 0x40000002, 0x0, 0x0) sendto$inet(r0, &(0x7f00007b4000-0xe8)="f1", 0x1, 0x0, &(0x7f000092f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000578000-0x4)=0x0) r3 = request_key(&(0x7f0000729000-0x5)="7573657200", &(0x7f0000314000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000427000+0xef6)="6c6f00", 0x0) keyctl$update(0x2, r3, &(0x7f0000783000-0x5b)="8ebfc7d1a052c5837f35c8899a34a24514e14045259ccb7827e8ea7de3b4d466e6a9d3511c11f5bb5ffc307bd64572d39cd7b10f5f9acae3315817839eb904f4d44d956575656886682f8c77a2710c4e249be57cf327e39180da45", 0x5b) 2017/12/12 16:43:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000795000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000b39000)="", 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f99000-0x8)=0x75) unlink(&(0x7f0000ae1000-0x8)="2e2f66696c653000") pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x3) timerfd_create(0x7, 0x80800) socket$netlink(0x10, 0x3, 0x400200004) socketpair(0x3, 0x1, 0x4, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r2, 0x9) rt_sigtimedwait(&(0x7f0000018000-0x8)={0x9}, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000-0x10)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000019000-0x8c)={0x4, @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]}}, 0x8c) r3 = syz_open_dev$loop(&(0x7f0000007000)="2f6465762f6c6f6f702300", 0x0, 0x800000802) ioctl(r3, 0x4c02, &(0x7f0000012000-0x4)="000087") 2017/12/12 16:43:40 executing program 4: mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mknod$loop(&(0x7f0000a56000-0x8)="2e2f66696c653000", 0x8020, 0x1) sendto$inet6(r0, &(0x7f0000aab000-0x1000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ce000)={0x0, 0x0, 0x0}, &(0x7f00006a6000)=0xc) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000846000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab3000-0x4)=0xc) setregid(r1, r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001f3000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8, 0x4) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000013f000-0x10)={0xfff, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00008dd000-0x20)={0x7, 0x0, 0x10002, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ab3000-0x20)={0x101, r4, 0x10001, 0x1}) listen(r0, 0x8d8) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00003a3000)={0x0, r5}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x0, 0xfff, 0x4}, &(0x7f00004b2000)=0x10) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00006cd000-0x28)={&(0x7f00000ab000/0x4000)=nil, 0x20000100000000, 0x7038a80d61045c88, 0x8, &(0x7f00000a3000/0x1000)=nil, 0xffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000866000+0x22)={r6, 0xf57}, &(0x7f00008c8000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000aae000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab5000)=0x2, 0x4) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000a9f000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000077e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) 2017/12/12 16:43:40 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000c3e000)="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", 0x2cd, 0x8884, &(0x7f0000e5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ad000)=0xe7f, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e0000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000319000)=0x1000, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x71)="", 0x0, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 99.769165] nla_parse: 7 callbacks suppressed [ 99.769169] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 99.794985] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/12 16:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) truncate(&(0x7f0000faa000)="2e2f62757300", 0x10002) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f62757300", 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003d7000)={0x0, 0x63, "f066f81b08124ec6cf7a13d668866d46a78282e5eb5727a5d6db261e4d166b13943a1c141e1fc5a672e4672a8aaf779ba33a23d6d4ba5dccc34fbaa72fe92a3df9bdc143d7e0323d4f55df225b505040e6cac2722409d8952b1ff58dbe85e615c83c01"}, &(0x7f00006ab000)=0x6b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002b5000)={r2, 0x81}, &(0x7f00000b5000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000595000)={0x0, 0x3c, 0x8, 0x1, 0x43, 0x1, 0x1, 0x5, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x6, 0x6, 0x8d0}}, &(0x7f0000b99000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009ed000-0x6)={0x0, 0xca}, &(0x7f00004f3000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b06000)={0x0, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb513, 0x1}, &(0x7f0000b6c000-0x4)=0x98) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002a9000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005ea000-0x8)={r5, 0x6}, &(0x7f0000819000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000af5000-0xa0)={0x0, @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]}, 0x3, 0x10000, 0x81, 0x5, 0x5}, &(0x7f00008a9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000db7000-0x18)={0x0, 0xffffffffffffffff, 0x0, 0x1, 0x5}, &(0x7f0000f2f000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000afb000-0xc)={0x0, 0x58, &(0x7f0000bdb000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}]}, &(0x7f0000d89000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000619000-0x8)={0x0, 0x34}, &(0x7f0000e25000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c3a000)={0x0, 0xf8, "01688a4395dc2ceca65c8ac1f77b91f4fe5de584e0a061914292bc5fb393aba306050793887c89b2bac41c6564cb0b3dae015d92371e3571f557bbf42d06d7a69fab4971bb17e3f7c16093c0651cac155e03633136669b2e2435118d619134ea9d53f629109cc5cd1dd9b890d09a24056dba21552ee301b733ab43de34a51b7645e2b981b039661c50264e325597e88feec79a7ce17f8820e6efb28f65772cd1ec14bbdafda4f560060ac1c43ba46e210e2f809d1030488368528191c0886cae67f3e78702b281e72fbf2aff6826964482198d7208e99c2701bf1998949096a94c1c332607f76de0954eb1ccd0dad6e0f4a01bcb7a389aa8"}, &(0x7f0000720000-0x4)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000021f000)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000fc7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000653000-0xc)={0x0, 0x58, &(0x7f0000ce0000-0x58)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000e2c000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000190000-0x18)={0x0, 0x2, 0x20, 0x8001, 0x10000}, &(0x7f0000285000-0x4)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000a25000)=[{&(0x7f0000d08000)=@in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb3000)=[{&(0x7f00007c4000)="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", 0x1000}, {&(0x7f0000839000)="b91e501519c012b23a8e30c032d5680d0a4c2cc92e1e7d30e7106e7e962ceb0c6255e278dc890f2be8eaceca828bde196b904003f08f0a241c6c999b7590780d667d5d00863dce13de70d18ca5b1185a976409b43bc1e5d8980c3ed651b4343044ff57fcbca801b8eef6419aedb547703e74232853515ca17bb4940f3fba68f6bb88799ee9fe400664a8ba1cd0fcbfa1d5847239d9922c9535fee0e544954a", 0x9f}, {&(0x7f00005cd000)="24b51fb00825782769c781d285d4c2455551aa04012e093126f2797f7c30662f7206f3e5829c4ecf231f5a61fc02b999acc96930fa9993473c2b36889873adef2461a2d8", 0x44}], 0x3, &(0x7f00004c7000-0x1b8)=[@init={0x14, 0x84, 0x0, {0xfffffffffffffffc, 0x45c, 0x80, 0x81}}, @sndinfo={0x1c, 0x84, 0x2, {0xb5, 0x2, 0x7, 0x9624, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x35, 0x9b, 0xc, 0x0, 0x7ff, 0x8, 0x0, 0x6, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x8000, 0x8000, 0x4, 0x0, 0x6000000000, 0x0, 0x6, r4}}, @init={0x14, 0x84, 0x0, {0x7, 0x60, 0xffffffffffffffff, 0x1000}}, @sndinfo={0x1c, 0x84, 0x2, {0x410, 0x5, 0x0, 0x2, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x36, 0x8005, 0x3, 0x5, r6}}, @init={0x14, 0x84, 0x0, {0x3, 0x47, 0xcd3, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6951, 0x2, 0x8002, 0x15a, 0x5, 0x809143c, 0x100000000, 0x8d5, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x1, 0x20c, 0xfffffffffffff001, 0x78, 0x5, 0x0, 0x3f, r8}}], 0x1b8, 0x20008800}, {&(0x7f0000a8c000-0x1c)=@in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0xff}, 0x1c, &(0x7f0000d1c000-0x18)=[{&(0x7f000009c000)="0cb40b619ffb9f4d11e5a12aed456825ff33c23d966b0c3ce5f89a5a70c3c2bbc64895a480b06c512800d55bb9ca1613cfff45dd7133f49b9be0dedf038aa021a18141e0d3c0140795e63a31f3a489d3e292955384793db1e1b136b5db054a00ff3cef22584bfdacc51e6ae47739c999969e6c942d790da3b2073d41f24e88f56c2bcf54074e697378a1a5ae4a4db1d5ca54164793f02e83800565efa278dd416e241ecce49842ff89b721c783c0817a64bfddbe103a90ae5b5d7104ca6c606fee04f32f28e17f7c6e1d54fecd549cd3ece2099b46b58fa3aa93de4848ee6f89c7", 0xe1}, {&(0x7f0000acd000)="db49a96d886d3fae63157b9b313c94fab4370f16b6719a88d7bc549c37574d3c291fd524845c5dd3256c6df6f58b03579a070e7bcb6b4e85fec134c6924305a295280fb1bd7d887328cf84ec7edab679088eadcf4220c4685855f0135729de244cc875a8ba2e0d87ca91de49790c97f69300ebfe90a9b8e6666e404106a40e701e4f8179b0d56ebd356776ae2fe109c35f36451fa503bc35023e0e51cc594095", 0xa0}, {&(0x7f00009c0000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000aea000-0x134)=[@init={0x14, 0x84, 0x0, {0x800, 0x10001, 0x6, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xfff, 0x8004, 0x7fff, 0x6, 0x7, 0x5, 0x800, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x8e7, 0x1, r10}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffff, 0x1fc000000000000, 0x3, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x8, 0xfffffffffffffffc, 0x100000000, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x100000001, 0x8007, 0x4, 0x8, 0xfffffffffffffffd, 0x4, 0x3, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x1, 0x8008, 0x3, 0x119a, 0x0, 0x4, 0x2, r13}}], 0x134, 0x8080}, {&(0x7f0000560000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000baa000-0x8)=[{&(0x7f0000056000-0x90)="f7d78e76245ee587b81d0b906199f2d13809a4a9acf8e2539b26578ed8a26f6617108136ca4208fc63050413d23bfe5c92b491a9f50f350d1966194367b5a3c38aa16f8e80e2de721635eec976e376d50bd850c16e9cf6dc0aa4f91470f8e3aa20756a05fc6c6b6af274f3e4f124dddf8133176ec24db86d12e31fed249e61427d959f0d76bdb5edfa0cbdb385dde2d1", 0x90}], 0x1, &(0x7f000099a000)=[@init={0x14, 0x84, 0x0, {0x2000000000000, 0x8001, 0x1, 0xfffffffffffeffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x4, 0x201, 0x2, 0x9, 0x6, 0x5, 0x800, r14}}, @init={0x14, 0x84, 0x0, {0x2, 0x9, 0x9, 0x3}}, @init={0x14, 0x84, 0x0, {0xd1c8, 0x4c5b, 0x1e3f2435, 0x388}}, @sndrcv={0x2c, 0x84, 0x1, {0x712, 0x1, 0x4, 0xe51, 0xbb3, 0x9, 0xffffffffffff1f74, 0x0, r15}}], 0xdc, 0x4000000}, {&(0x7f0000f78000-0x1c)=@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000e78000)=[{&(0x7f00000d2000)="2c25627eaad0ff2070384781c1f2e503fe9c4d2f70490400a83a105b2c926f783f98a9fe57897ab29614236d46eecf37313c4b075384b8fe4ee33d56d5144cbbd5b4c99a3dee0e65a8e191f20694ef6e5026a4a8ecc015653df7fab6ed4dc2f0939ce13e3e32e08b5fc99f25e128ae1690166faaf158908ddb135f5a9061fb550fe42d5f728c0030507ec3339868deed2b24568e1e2dc47a88e09bf7191c6b54a81e89ebc0845d0f8f721461598eda234711dcaafab9f2aeb7ad9eea96d705536c07d0ec73c59474d5c14930f83dde92f376dcc1", 0xd4}, {&(0x7f0000037000)="49a5d76c06d8758195cb39045541218f20023264b54180bc79c98b1e1d0bda71dc0867d61db5877a1fb1413fa3991af3f8e312aa60d8ecc7a1184670cfaedfa2a350b5430faa5215e2bc3b530fab467e3ed91ed2ea475d734c555d83356c4c684b057da18a979b4f450d04d331a72b013b116f333b2062eed3c18a6915dade5aa812c24f9de425c89710ecf96b821fb66f252400cf48d781048162d053a1f4f0b276f86481b19e466543ec6b82c5de7d801ba2cc7656bb", 0xb7}, {&(0x7f00009ca000-0x35)="3e8d700d65f9465f8448b5f91c5f218c9f767114af02f1bfdf66f7afd2eca8a7acaba946e3d564cffa7eb4aa5c136c1bfbb476c182", 0x35}, {&(0x7f0000776000)="ad0d34ba03c8f2b695b1ee30cb8e8b233d58da730c58f58082a1ba2bad68edb3224645563784eedca67a55322600443451d612e98bfb9cb0d4b2c6e78ad6ee9601d8bad4664c614ae2ed26dee840f049c47437625944f443f2cf1b4658ab77d8050b805cd9b11529d92222ac81df8f8c3835f490f3889b70040eb2863c4dfa11537c14b8ba43042ba30eea", 0x8b}], 0x4, 0x0, 0x0, 0x20000000}], 0x4, 0x4000) setrlimit(0xd, &(0x7f00006e1000-0x10)={0x0, 0x10000000000000}) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) syncfs(0xffffffffffffffff) r16 = open$dir(&(0x7f000077e000-0xc)="2e2f66696c65302f62757300", 0x80, 0x80000000004) preadv(r16, &(0x7f0000add000-0x90)=[{&(0x7f0000651000)="", 0x0}, {&(0x7f0000e3c000-0x10)="", 0x0}, {&(0x7f00007f3000-0x2)="", 0x0}, {&(0x7f0000089000)="0000", 0x2}], 0x4, 0x0) sendfile(r1, r0, &(0x7f0000033000)=0x202, 0xffffffff) 2017/12/12 16:43:40 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005ad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000099e000)=[], 0x0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000054b000)="2f6465762f73657175656e63657200", 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000216000-0x50)={0xa, @tick=0x1ff, 0xacbe, {0x7, 0xfff}, 0xca0b, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r2 = socket(0x2, 0x3, 0x40) r3 = dup(r2) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0xfffffffffffffffd}, 0xc) ioctl$KDSKBLED(r3, 0x4b65, 0xffffffff) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f8a000-0x1)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000005000-0x4)=0x8, 0x4) modify_ldt$read_default(0x2, &(0x7f0000004000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000002, 0x1010, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) connect(r3, &(0x7f0000003000)=@l2={0x1f, 0x0, {0x5, 0x1000000000006, 0x5, 0x8, 0xffffffff, 0x382}, 0xde, 0x3f}, 0xe) mkdirat(r3, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)="2e2f66696c653100", 0x20400, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000001000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xad) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f000023a000-0xc)="776c616e30707070312d7b00", 0xc) syz_open_dev$sg(&(0x7f0000864000-0x9)="2f6465762f73672300", 0x1192, 0x3ffd) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000003000-0x10)=@req={0x28, &(0x7f0000000000)={@generic="d6c5cf1b1ba5f6af1f1cc49f504380b4", @ifru_data=&(0x7f0000000000)="0b3d1d67b192469c6f4f983665c2cfff69531f15f40d476425cc4c88d0f7c19a"}}) 2017/12/12 16:43:40 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbd000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000a82000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dc5000)=0x72) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000088e000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x52, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x1ff, 0x3fd, "a6585c1e01ae9884684a44e98a6f9e227615cc44d38fdf6a24f9765be44d271df27733edfc81291361d9154a241a0f82fe9e46022da6583a56fd0a904e79bace3a50bfac7db0a6f6d8eee28f05b740bb"}, 0x160) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000dfd000)="267920a61b87dcbc47a9a1ec7a8a2d5ae77ebc84fa4ae27c57feec1e895bd0f23cb6359a1d6b2d4dc973ce13cc179e654fd0d9a7fe8bf3f32f05b82ca76fa0ca595eb6dcc7f2d910e76f1315e5e0c6f7") seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000019d000)="2f6465762f70746d7800", 0x200000, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000fbd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000828000)=0x7b) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000fbe000)={0x9, 0x9, 0x4260, 0xfffffffffffffffe, 0x9, 0x5, 0x1, 0x400, 0x287a7869, 0x4, 0x2, 0x81}) pread64(r2, &(0x7f0000fbc000)="", 0x0, 0x0) 2017/12/12 16:43:40 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) dup2(r0, r0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000fca000)="d68d10e5c65f6bc64f0cc8611cdc1a9052d058442c584aeb7d9758ca316354a78119fd1c7fefd46c2c6a96959e3570583258bff9fe53a48b384f8ffad3426ad146202d71e482626134c4525b2cd6f5be575caa576edd8385557ac02d173d2e1cf634db6a7a4feeded021d2b38a84ab15ec46c5dfda730419e2fb89a48fe56f5fd81a20bb1ab0d88ab5e4d3a7694b3fd7a8692f4da439b72b569d07000000000000196e7e3d18569749d4539d63446107c475d8273be98faf918e97d38ab5edfe5c979a122e0ecd") fcntl$getflags(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fca000)="00", 0x1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fcc000-0x4)=0x0, &(0x7f0000fcb000)=0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcd000-0xc)="2f6465762f72666b696c6c00", 0x424000, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fcd000-0x5c)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, {0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0xbdd6, [0x7, 0x3ff, 0x3, 0x9, 0x7, 0x1, 0xfff, 0x4]}, 0x5c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fcb000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) [ 99.835017] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 99.846803] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/12 16:43:40 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000965000)="2f6465762f72616e646f6d00", 0x0, 0x400200) mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x0, 0x21011, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000949000)="2f6465762f70746d7800", 0x80, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000966000)="2200000019000704009433000900070002000200000008000000000006000f00ff0f", 0x22) getsockopt$inet_mreqsrc(r0, 0x0, 0x80028, &(0x7f00009b7000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b7000)=0xc) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000019e000/0x4000)=nil, 0x4000, 0x1000000, 0x32, r2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000cec000)={0xfffffffffffffffb, 0x800, 0x7, 0x0, 0x1, 0x10000, 0x1, 0x2, 0x9, 0x400, 0x800, 0xd}) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x20081, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000579000)={0xf4, 0x6, 0x3, 0x80000001, 0x7ff, 0x7f, 0x100000000, 0x75ba, 0xaa, 0x7}) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000ceb000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x40000120, 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00008cd000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x0) timerfd_create(0x1000000000000, 0x80000) mmap(&(0x7f00006ce000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000cec000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff9a", 0x3a}], 0x1) mmap(&(0x7f0000000000/0xca8000)=nil, 0xca8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000467000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2800, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000d81000)="b64893e6f8a1d1d27e601d99d44718bd95d2ab3205da95937e4fbbdbaec001248b462e800ca27da9535e729c5dbe8f2a5b9ed1c42e99fac1360c2c1e1e1bc7d3e4c0a0369ee66a75ac8c98a6884d3021f96ed04485b21bd3a44adb558761c2604b0602c112adff630d4c0d7689a3f2d4753004be535c535df82486", 0x7b) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VT_DISALLOCATE(r1, 0x5608) futex(&(0x7f0000002000)=0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f00002cf000-0x4)=0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r2 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00004e8000)="") recvfrom$unix(r2, &(0x7f0000be6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x20, &(0x7f00008d1000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x8400000004000001, 0x0, &(0x7f0000e07000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003a7000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000633000)={0x17, 0x0, 0xfffffffffffffffe, 0xffffffff80000001}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000f4a000)={0x8, r5}) r6 = socket(0x10, 0x2, 0x4000000000000010) perf_event_open(&(0x7f00001d8000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c56000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000635000-0x43)="cd5a0100f864d0085c80eeed3b54b2cb882d06be726772f2000000024458f5010746f10008343b336b467708d3748d89e0f1c3a8a7fa8cc426e8fffffffffffff9c35bb0", 0x44) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000e27000)={"9cd86089fc25584b9ea7a4b8cc102556", {0x4, 0x1000, 0x9b6, "34c3226b57e4", 0x101, 0x0}}) open$dir(&(0x7f000063d000)="2e2f66696c653000", 0x80000, 0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a48000-0x4)=0x3, 0x4) utimensat(r4, &(0x7f0000377000)="2e2f66696c653000", &(0x7f0000e70000)={{0x77359401, 0xfffc}, {0x0, 0x2}}, 0x100) openat$rfkill(0xffffffffffffff9c, &(0x7f000050c000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mkdir(&(0x7f000072b000-0x8)="2e2f66696c653000", 0x0) r7 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r7, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) kexec_load(0x7ff, 0x3, &(0x7f000056a000-0x60)=[{&(0x7f0000fb3000-0xbe)="f2994911b3bee5ac0fcb6103c775edcd63fa4dd7cdee1392edc4daa0136613a2e1d2adde3bc6365f0657dd4d50a11b29ebb1561ed68584fadeb33245e65b4b2ca9ae575979da1980176c1c4a6d7f21115a54248e3596e48a69268bc3aaede5d4abfa127d0eda834b1b33b48a55e91faa82177d54f2af90a1db6c51934f19cac198e83c1fd6f40024a02c2dd820c12836601ad42ce2c79508bcd13b05393f179834758f5aae1f3d5248bbe43e5ffeae8f0d4687a304d6fa847470a8237e82", 0xbe, 0x100000001, 0x0}, {&(0x7f0000d86000)="6d809867033a391d3606a46123be4ad3a394d35efcb9117640c1da631137c5b824a1ebc388e3bed52bd2c624da6f2afb06491eb5a36d775766829845d5ef01002456e6fa630fa257c6a687c63dc206c3", 0x50, 0xcfa1, 0x8}, {&(0x7f0000e1d000)="1eb0af83b0896feae2de75c17b80e8125cb0646ba896536d2f53fdc3eb0e389cba943d45bd7202ac1b49e4cc12a3df694d21050dcc9b151fc309bfff044747915779218b374ad9fd6d", 0x49, 0x0, 0x1}], 0x1) unlinkat(r7, &(0x7f00008db000-0x8)="2e2f66696c653000", 0x200) 2017/12/12 16:43:40 executing program 0: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ac1000-0x4)=0x0, &(0x7f0000861000)=0x0, &(0x7f0000b52000)=0x0) getresuid(&(0x7f0000b52000)=0x0, &(0x7f0000b53000-0x4)=0x0, &(0x7f0000973000-0x4)=0x0) r1 = syz_fuse_mount(&(0x7f0000b52000+0x611)="2e2f66696c653000", 0x0, r0, 0x0, 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = epoll_create1(0x0) ioctl$int_in(r2, 0x5423, &(0x7f00002a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b52000)={0x0, 0x0}) r4 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) r5 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000533000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b52000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000b54000)=0x3f) ioctl$KDDELIO(r2, 0x4b35, 0x100000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f0000b55000-0xc)={0x90000000, 0x0}) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r5}) r8 = dup2(r1, r7) setsockopt$inet6_dccp_buf(r8, 0x21, 0xf, &(0x7f000092c000-0x40)="ea08fbad18666ee53e624d2a86d3a77b9c7ff5f37b79ffd11dd0c5b871231860c1292981878e8e9bd52bf4bae13bb3ab3fdda29e46e5e2824511660738cfc1a2", 0x40) tkill(r5, 0x16) 2017/12/12 16:43:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e0000)=nil, 0x8e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00001ad000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007aa000)=0x10, 0x80000) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f00008de000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008de000+0x952)=0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000247000-0x4)=0x80, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000263000)=[{&(0x7f0000494000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000b0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f00007f1000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f000079d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f00000f9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000193000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000a10000)="00000000000000000000000000000000", 0x10}], 0x7) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e0000-0x41)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mq_getsetattr(r1, &(0x7f0000eae000-0x40)={0x4, 0x0, 0x8, 0x7fff, 0x9, 0x8, 0xa4, 0x1f}, &(0x7f0000c68000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x2, 0xa, 0x7ff, &(0x7f00005c0000-0x8)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f9e000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x44000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009fe000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000412000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) r3 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) truncate(&(0x7f0000faa000)="2e2f62757300", 0x10002) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) sendfile(r4, r3, &(0x7f0000033000)=0x202, 0xffffffff) 2017/12/12 16:43:40 executing program 4: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x80003e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x800000000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000829000)="07042020", 0x4) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x20012, r0, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00003be000/0x4000)=nil, 0x4000, 0x2005, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f000031d000/0x3000)=nil, 0x3000, 0x0, 0x2b30766f1cd1babb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000db9000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000497000-0x4)=0x14) mmap(&(0x7f0000a05000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000053d000-0x1c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1000, @multicast2=0xe0000002]}, 0x1c) mmap(&(0x7f0000c00000/0x4000)=nil, 0x4000, 0x200000000000003, 0x801d, r0, 0x0) connect$inet(r0, &(0x7f000019f000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f00003ab000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r0, 0x5a) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006a2000-0xc)={r1, @multicast2=0xe0000002, @empty=0x0}, 0xc) mmap(&(0x7f000091a000/0xb000)=nil, 0xb000, 0x3, 0x20032, r0, 0x0) mmap(&(0x7f0000b56000/0x4000)=nil, 0x4000, 0x100000a, 0x10, r0, 0x0) mmap(&(0x7f0000b38000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x3000)=nil, 0x3000, 0x1000000, 0x8010, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00003c8000/0x2000)=nil, 0x2000, 0x1000009, 0x20110, r0, 0x0) socket$inet6(0xa, 0x80000, 0x2) mmap(&(0x7f00007b4000/0x3000)=nil, 0x3000, 0x100000c, 0x10, r0, 0x3) mmap(&(0x7f0000460000/0x2000)=nil, 0x2000, 0x3, 0x810, r0, 0x0) socketpair$inet6(0xa, 0x8, 0x0, &(0x7f0000aff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:40 executing program 1: mlockall(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@random={"757365722e00", "2f6465762f6e65742f74756e00"}, &(0x7f0000003000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) vmsplice(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000002000-0x71)="5a3dd85e9967464629c29fee7693c7a0c79bd45737292eca4a3fa0465673034a911705598e5d615501d236001237407ad3b2f26ab52ee7f7fe7e206c0212bc45d6fb8f3c484196bf1f161f85b064cc7ed81ee0b59fcd2185a6f49ef213be8e3be61c38c55806581c584385db1f65638135", 0x71}, {&(0x7f0000000000)="8ec274c07eaf24819a36997127d2d87a2d341b201a667b8c8c27e5a960dc30fd8235eb5183c7d45023aa0181bdc1f0dd1dec3f2b921ea8640ff8b1833567fb7d89387bc8269454e1f01f7fea0d087a827cd7119b3661bc2e9a384b2ae6a569c20f702d3a94aab090dfe11b31d75cd8ed6bf6e754ff6ba990786b9eb87438a734bc9ce253483643d0ce6e11c88801850645df3e808b32930dfd3df96a35700b6e341b39374c5719e41c938618a376fc385da58128a3b55fee50439762ab111b51f52552202532045cdd36b8b13519e5f3092f801aaf5bf48ff33c5be892a947a0b054fda1a70c", 0xe6}, {&(0x7f0000002000-0x46)="9181126c6f8a80ea9011ca5f0bd59580410a6f16459ba8b667256a122a333f8ca00facfbcf6baae2e82c9811fa8480e97758fc96e782c038f3f5525dccee45b10728874a7f5e71a5b4436ab5b918be8d43f42d", 0x53}, {&(0x7f0000000000)="ee361644f45305d4d950eaa9ce21021e710971dfd640b415a018352022533d1d80b9d94395e14f66200f274008042bdc5e7b5901f4435dc8b51dbd31d87657e5be9ff709588bba2d855b3c83c2ebf02ff3be387bbd8247684ebf6d9ec3b8ca82de0c7faf9209fa814ce050aff72ba61916e0a0efa37c96d614ab18f700", 0x7d}, {&(0x7f0000001000-0x9)="a82c27f776fcf4fe32", 0x9}, {&(0x7f0000002000-0x52)="62625f241dabd2d94f5b6c703d5a667426ed004e7a34462c108ee6d9179c901e9f89f232d727e8b93b9b39d4bf8bd7683d625666ac869b98cd779b9d7aed6738a253a506f27f0bc5dbe2c7692802552fabce", 0x52}, {&(0x7f0000001000)="a03e2da6a1d65778a5b62a4ac76391bcc8546b05046543a7572943f5ffdbc5084d33a597f2652d369d549a98797e43fb1fc0deac1e8ea0b142f2a3a878476786ee1a466a3c426da4980c4500283e412c961d915d2c5988f3b1af9e040375001fb8923aaa710408758e22aef0bbdcc1212803e475fe8b118483d4ae57fba78f50e2d03b44af5eee2b3e0ca6b7fabdf0a0eb0eefc0dc32bf51c9a6bf820ad454f2ae01170ede54556409c58113cbdf6cafa329ba", 0xb3}, {&(0x7f0000001000)="83902231d170eda6ac58df953babf1c88dfa81242af9b8b0a4529a45a91f1063f4a902bc1c794a7a9ee5f19941bbfc624037568da6edc85897b6eac29ceebd9f1f6b947f8a5eb72899f0b9e4124784d75d49bf9e0a9b430e22fb40ef82a4437e633af821669d59e5a42937deebf095770d0762fed97641e5351f92cf4d4d598a9848c887da241a8eeff7ef2b888e06bb39c33d762491efa0641dd59d06a22f38c00264fb8bb23067c976167b0303e19df3a96ac85d91466a2e6c332c5c52cb81f7aca467a343c0b19a7212adb29700", 0xcf}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0xb0)="bd306818f15d98ed7b6ee417503b994a2311b0134ff7c5080e1ecc23a8b4c5689d090f6b32ef85353a130301cfda9f850cf20ae0ac7cbb6615c341c89eee54b855f46bc57e58f37673a7997930b634f439fc85a2493dd5c62979d44af15f990f218e49fde89997b45c974adf83b59d64c44c95e97e54243b09f282cef4a4a70a8a01e84c25554fa1eb4b8437bfec84cf893a328a27c89940d49c02c4ea533dc5419edfc571b2ab7c6cdf4a6ab96585fc", 0xb0}], 0xa, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f6465762f73657175656e6365723200", 0x7fff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x2, r2, r3, 0x8000, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00002c4000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) prctl$intptr(0x1a, 0x9) r4 = syz_open_dev$sndtimer(&(0x7f0000003000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x201) munlockall() sysinfo(&(0x7f00008c5000-0x38)="") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000587000-0xc)={0x2005, 0x0}) 2017/12/12 16:43:40 executing program 2: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f17000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d9000-0x4)=0xe8) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f18000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xa8, r1}, 0xc) connect$inet(r0, &(0x7f0000643000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 16:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffff7fffffd, r0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000cf4000)=0x4, 0x4) bind$netlink(r1, &(0x7f0000aa1000-0xc)={0x2000000014, 0x0, 0x801, 0x8}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000fb000+0x17f)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cd0000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f72000-0x8)={r4, 0x6}, &(0x7f000052c000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005fc000-0x8)={r5, 0x7}, 0x8) bind$inet(r3, &(0x7f000041e000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r2, 0x0, r0, 0x0, 0x1000, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000021d000-0x98)={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]}, 0x4, 0x17}, &(0x7f0000dcc000+0xb45)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005e7000)={r4, 0x89d}, &(0x7f000042f000)=0x8) sendmsg$inet_sctp(r2, &(0x7f000070f000-0x38)={&(0x7f0000520000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f59000)=[{&(0x7f0000cae000-0x80)="5e7a4ad5cec777f859b20fa29233fc5d37218bcc1dc0257fbd06000000000000002bb31b22f7df008d4d29b9b96e5a21cab272c2b666998d23f25b1eec5ae091a3d1e9c702c7f87efe7ea429ca2b77f49c4e9a0958712aa1bdb0e2f4d7fcb091e3ebf178801baf944785d8121f54a0c907e7ee0729f2353b1d2b04d44ef00862", 0x80}, {&(0x7f0000b19000-0xd8)="2caebfb92efd47e7710d3399971d57d89c354235d77a2d086d0371bc4f7f0b47063bd8fda4dba2abef829691918bedfd27f885cc106672f18258b89fa3c915f14a7af2537a2d613093db5a8471bf6af005b71af446313ee720fa2145457e030f00c9e1c89e393ae25f0522370171917994d809fcd03810ce5565551fbd7cddd8e48ba0193f6a0db11b26e0f538c7913e0cf27ed677891bc0011a9988a3efe84688bcc2e1fac74604bf8a82cffc66fffc9f9855eda03cadaa3c40945282a4fc81361638abf05ddf7a896f0680912ec005daaa6c54309b5c39", 0xd8}, {&(0x7f0000c5d000-0xfe)="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", 0xfe}], 0x3, &(0x7f00006d1000-0xc0)=[@sndinfo={0x1c, 0x84, 0x2, {0x101, 0x8207, 0x401, 0x3ff, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8004, 0x8, 0x2ff327b2, r7}}, @init={0x14, 0x84, 0x0, {0xffff, 0x1, 0x0, 0x90}}, @init={0x14, 0x84, 0x0, {0x9, 0x2be, 0x9, 0x80000001}}], 0xb0, 0x4000}, 0x800) sendto$inet(r3, &(0x7f0000d88000)="", 0x0, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = dup3(r3, r2, 0x80003) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000b12000-0x4)=0x0, &(0x7f0000693000)=0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000255000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffe000)=0xd2) shutdown(r2, 0x1) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000068c000-0x4)=0x0, 0x4) sendmmsg(r3, &(0x7f0000d8a000-0x80)=[{{&(0x7f0000dd3000)=@hci={0x1f, 0x800000000002, 0x0}, 0x6, &(0x7f0000dd3000)=[{&(0x7f0000554000)="955b054f06ac95bd77b553f60ae5b6ede66a776e11ae74521414f51054d14989dc9e9e0be56b100c", 0x28}], 0x1, &(0x7f0000155000)=[], 0x0, 0x4804}, 0x0}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d51000)=[{&(0x7f00002bb000-0xab)="4146228d2163fb17a955c87239684d69b8097e30aa2b460913603719778a8ba69b051bd312d467044b2c244e8f43c5bc1c714a0c1df69183dd7472e6a579c61ac5357e96171c3c4675aa8b188b5a0fbe43950d0872b03aa0de19112d798c63a999c053644baea2dfcc072f5a4fe8d2eb7cbeb49e88d72b51e5d419cb0d66c06f69eee6c9e64ba9883f3eec9b5bb00c6eba6044a67c2d7e70140161f41ec09b5b81ce4b4d12504ba429550e", 0xab}], 0x1, &(0x7f0000dd8000)=[{0xff0, 0xff, 0x5, "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"}, {0xb0, 0x1, 0x18002, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x2011d, 0x7, "14031e97b035e7362eb55393105fd2f8d600086d7a44bc8d9c7fce1f17a76fba98c9aaf820467251030f994b35746d2978e25aaa410c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e08205399bffe834cf57be6020a050e4c68182220c0"}, {0x40, 0x84, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071c8845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x2, 0x4c081) recvfrom(r3, &(0x7f0000615000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x1ffd, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f000004c000)=0x2000da, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000f53000-0x10)={0x0, 0xc8, &(0x7f0000013000)=[@in6={0xa, 0x1, 0xdf, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x2, 0xffffffffffffff17, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0xcdfe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x2, 0xe8f3, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x596}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000088000)=0xc) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000ede000-0x108)={r7, @in={{0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x80000001, 0x9, 0xffffffff, 0x200, 0x3, 0x1, 0x6, 0x8d, 0x8, 0x1f, 0x7fffffff, 0x8, 0x1f, 0xff6d]}, &(0x7f0000510000)=0x108) pipe2(&(0x7f000076f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r3, 0x0, r9, 0x0, 0x9, 0x1) readlink(&(0x7f0000e1f000)="2e2f66696c653000", &(0x7f00008ec000-0x17)="0000000000000000000000000000000000000000000000", 0x17) 2017/12/12 16:43:40 executing program 3: mmap(&(0x7f0000597000/0x2000)=nil, 0x2000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a49000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000599000-0x9)="2f6465762f72746300", 0x40000000040009, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000a49000)="03") ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000015000-0x8)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000b49000)="dcd30d3922b3fda204282bd03aa99f9920530d798070767c9ae4279cbe5307c1d363a1d9e8ce4c1ad4b3040e6041bf624cd8f9afbba906a24cf8a2758502dfa5f9149791021110b239f5fc13f1b595221fa65c06d454a80c934adbe648e3c68f262bd7ce531894583fc070eb7f0d3e7a23861d572620b59ead5e79990a32525cb29ce1473d96813625809c1c3d1e81bad3f1d689d90c87a5ed6e14ea129841ffdaba81") mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x10010, r1, 0x0) r3 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00009fd000)="2e2f66696c653000", &(0x7f0000fd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00005c8000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800082, 0x160000000000}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x2) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r4, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059f000/0x2000)=nil, 0x2000, 0x2000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a019, {0x400003ffffffe}, 0x0, 0x10001}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x511000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000b4b000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x2, 0x2, 0x6, 0x7, 0x7, 0x0}, &(0x7f0000189000)=0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000fd5000)={0x0, 0x0}) pipe(&(0x7f0000b4d000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f000023f000)="2e2f66696c653000", 0x0, 0x54) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000fe3000)="") socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000406000)="2400000025000700e113003f00000002000000000100000008000000f1ff0000000310b3", 0x24) 2017/12/12 16:43:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed5000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000985000)=0x5, 0x4) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f000090f000-0x30)={0x80, 0x3, 0x43, 0xa0df, 0x2, 0x9}) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000931000-0x1000)="00", 0x1, 0x40000002, 0x0, 0x0) sendto$inet(r0, &(0x7f00007b4000-0xe8)="f1", 0x1, 0x0, &(0x7f000092f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 16:43:40 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000965000)="2f6465762f72616e646f6d00", 0x0, 0x400200) mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x0, 0x21011, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000949000)="2f6465762f70746d7800", 0x80, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000966000)="2200000019000704009433000900070002000200000008000000000006000f00ff0f", 0x22) getsockopt$inet_mreqsrc(r0, 0x0, 0x80028, &(0x7f00009b7000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b7000)=0xc) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000019e000/0x4000)=nil, 0x4000, 0x1000000, 0x32, r2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000cec000)={0xfffffffffffffffb, 0x800, 0x7, 0x0, 0x1, 0x10000, 0x1, 0x2, 0x9, 0x400, 0x800, 0xd}) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x20081, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000579000)={0xf4, 0x6, 0x3, 0x80000001, 0x7ff, 0x7f, 0x100000000, 0x75ba, 0xaa, 0x7}) recvfrom(r1, &(0x7f0000ceb000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x40000120, 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00008cd000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x0) timerfd_create(0x1000000000000, 0x80000) mmap(&(0x7f00006ce000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000cec000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff9a", 0x3a}], 0x1) mmap(&(0x7f0000000000/0xca8000)=nil, 0xca8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) close(r0) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f000062c000)="f3", 0x1) bind$inet(r0, &(0x7f000015b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00006b7000-0x4)=0x10000, 0x4) sendto$inet(r1, &(0x7f00008ec000-0x1)="", 0x0, 0x0, &(0x7f0000c46000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r1, &(0x7f00000c3000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034b000-0x4)=0x10) recvfrom$inet(r0, &(0x7f0000c40000)="", 0x0, 0x0, &(0x7f0000ae3000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fd5000)="", &(0x7f00003a1000)=0x0) 2017/12/12 16:43:40 executing program 2: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000000806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fa000-0x20)={@generic="6ece6701f20c674b6b124b97a8aca25b", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000de0000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000de1000-0x4)=0xc) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000268000-0x4)=0x6b, 0x4) bind$inet6(r2, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000de2000-0x4)=0x1000, 0x4) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f000023f000-0x1c)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) sendto$inet(r0, &(0x7f0000ba6000-0xa8)="706cf638a2ded774409b0a82fe4204c66c85c7cffcb27a72b888333f4889e7b40ac70be04957e3a9e66293fd1b44d3232db2b79e89bf5442400d56c58d0b06f5ebdef8d33ff8b0a730e4293283551a392b2212bcab3a7bd3dacde2c7a7a7ce3dbcef90a2f5f36f42da3ae842b76f35e46aaa4442e93ddfcc123acb9e6f9ca8da298bf927c9246cdf0e68ea05054a7bac41d69892181516a0f48663be7412b5a9dc89cac858ba2a5e", 0xa8, 0x40000, &(0x7f0000729000)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) splice(r1, 0x0, r1, 0x0, 0x2, 0xa) sendto$inet6(r2, &(0x7f000053d000-0x1000)="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", 0xffe, 0x11, 0x0, 0x0) [ 99.943742] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/12 16:43:40 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000bf8000/0xe000)=nil) prctl$setmm(0x23, 0x2, &(0x7f0000aae000/0x2000)=nil) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fbb000)=0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e4a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x2000000, 0x33, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:40 executing program 6: mmap(&(0x7f0000238000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00003bd000)={0x3, &(0x7f0000734000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000fc8000)="00000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000fc7000-0x8)={r2, 0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a57000/0x3000)=nil, 0x3000, 0xa, 0x11, r1, 0xfffffffffffffffc) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000fca000-0xc)={0x2, 0x8, 0x80, 0x1, 0xb5, 0x7}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000167000-0x10)={0x5, &(0x7f00009b5000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x8fd9d4865dc50753, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000663000-0x2)="2e2e", 0x80) ioctl$TCXONC(r1, 0x540a, 0x8) r3 = open(&(0x7f0000209000-0x2)="2e2f66696c653000", 0x0, 0x0) fchmodat(r3, &(0x7f00007e4000)="2e2e", 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00007a9000-0x10)={0x0, 0x0}, &(0x7f00007de000-0x10)={0x0, 0x0}) 2017/12/12 16:43:40 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000000c000)="2e2f62757300", 0x84000516) symlink(&(0x7f0000008000-0x6)="2e2f62757300", &(0x7f0000006000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000fcd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000fcd000-0xa)="2e2f636f6e74726f6c00") 2017/12/12 16:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000baf000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f1000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d56000-0x8e)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6, 0x3ff}, &(0x7f000072e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c9b000)=@assoc_id=r1, &(0x7f0000327000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000025b000)={0x0, 0x81}, &(0x7f0000eed000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000028000)={r2, 0x2, 0x0, 0x80000001, 0x5}, &(0x7f0000736000-0x4)=0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000eeb000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x63, 0x80, 0x7, 0x4, &(0x7f00003c3000-0x10)=@common="73697430000000000000000000000000", 0x5, 0x3d, 0x2}) [ 99.988938] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5729 comm=syz-executor5 [ 100.013959] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/12 16:43:40 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) fcntl$setpipe(r0, 0x407, 0x80000000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x408e9e, 0x0, 0x0, 0x0, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0xffff]}) [ 100.075387] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/12 16:43:40 executing program 2: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysfs$2(0x2, 0x0, &(0x7f0000c9f000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000dd2000-0x9)="2f6465762f73672300", 0x7, 0x1) ioctl$KDDELIO(r1, 0x4b35, 0x6) sendto$inet(r0, &(0x7f000027a000)="e3", 0x1, 0x81, 0x0, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000dd2000)=0xf57) sendto(r0, &(0x7f0000dd1000-0x77)="7e", 0x1, 0x80, &(0x7f0000634000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006e5000-0x8)={0x0, 0x661a}, &(0x7f0000dd2000)=0x8) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00009cc000)="5c265c3a00", 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000099f000-0x108)={r2, @in6={{0xa, 0x1, 0xb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xdaf0, 0x9, 0x0, 0x200, 0x800, 0x1, 0x1, 0x826, 0x4, 0x4, 0x8c0, 0x3, 0x6, 0x3]}, &(0x7f0000dd2000)=0x108) recvfrom(r0, &(0x7f0000776000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x140, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ce1000)="696c6c696e6f697300", 0x9) 2017/12/12 16:43:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000095000-0x8)={0x0, 0x8}, &(0x7f00002e5000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f000022a000/0x2000)=nil, 0x100, 0x3, 0x9a, &(0x7f0000a24000/0x2000)=nil, 0x349a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000656000-0xf8)={r2, 0xee, "1b5c4af72c0d358172272b8b6ca2bcf17343c87faad4c399a7aabaeb62b0d23302a8de7cff450c2931fe4c5ddca9fb07bb318632ccd00812ae2115d59248f277e251d918978533f0061300eb43342debaccd30e6e3d9bc5515b7d1b4dcc20bcb4065f7e9466dbc774175f7511ac42e1c8a88cce8249a160dae8e0d4b1f7473fd66eeaf2718048716dcfe8ef3e8ca19534274edf3c3d14d4de85593d4218ce18ac093dba0fdc4eae86afc13d8b6ff6c3c882ad39c95b44577b6013e8bf8a46244494d7959d410b9d07939216cd5062cf2ced43070948b5ff43ecb03f8685476a2e31649fcabc2dcebf5c3363df159"}, &(0x7f0000000000)=0xf8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000f48000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000d1e000)={0x8001, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r1, &(0x7f0000297000-0xf2)="a1ea1b59207d1bdc4a4f257251702e4dd1d823f6135d8f92f28d0df54ae16137f0f10ce7a87b0a8e354a57e3d158c6363c91095f39d97ac7ac0b920747d06420ee719898c449c90f9c0906e800ae68154ec4f3208b688d8e69f1168aa050f520b0181767947bf33a2760ff9cf6466c0092e3c00a1b50127edb381be9dec063cc37d77f3b2afdd41e97511ad2d5888ae2bd725f97c753dd1f8c467cca83c05173ba4bb6a3859a566b17f5f6d94f7bd8e8110fa9749a0a5388fa6acad87577ca62ed85193af387795aec87530bb563e2d0f62c6a2ee00faf98ce2d83a67ddbc60be55f6b8af9d94836876d31449c3bc9b6d9e6", 0xf2, 0x0) getrlimit(0xf, &(0x7f0000740000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000870000)=0x400, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000c73000-0x8c)={0x31, 0x8, 0x10000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 16:43:40 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000c3e000)="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", 0x2cd, 0x8884, &(0x7f0000f63000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000931000-0x1000)="00", 0x1, 0x40000002, 0x0, 0x0) sendto$inet(r1, &(0x7f00007b4000-0xe8)="f1", 0x1, 0x0, &(0x7f000092f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000125000)=0x0, &(0x7f000060b000-0x4)=0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00007dc000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000790000)={r3, r4, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7e000-0x11)="2f6465762f7667615f6172626974657200", 0x10002, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006eb000)=0xfffffffffffffffa, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x10002, &(0x7f00000b1000-0x4)=0x7fffffff, 0x4) r6 = dup(r2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00000e1000)=0x9, 0x4) fcntl$setstatus(r2, 0x4, 0x2000) r7 = dup3(r6, r2, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000930000)=0x8000000, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) bind$inet6(r2, &(0x7f00009a3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet_group_source_req(r7, 0x0, 0x2e, &(0x7f0000b5f000-0x118)={0x1, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00006f1000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000f3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000083f000)=@assoc_value={r8, 0x1}, &(0x7f000040d000)=0x8) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/12 16:43:40 executing program 5: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x42c00) r2 = gettid() fcntl$setown(r1, 0x8, r2) ioctl$void(r1, 0xc0045878) get_robust_list(r2, &(0x7f0000b23000-0x8)=&(0x7f0000306000)={0x0, 0x0, 0x0}, &(0x7f0000b23000-0x8)=0x18) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000fa2000)="2e2f636f6e74726f6c00", &(0x7f0000fa3000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) getpgrp(r2) fcntl$setsig(r1, 0xa, 0x6) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa3000)=0x3, 0x4) inotify_add_watch(r1, &(0x7f0000b14000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x8000}, 0x8, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000749000)=[{&(0x7f0000b23000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007d8000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000818000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000fa2000)="", 0x0}, {&(0x7f00007e9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000b26000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000af0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000b0c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f00007a9000)="", 0x0}], 0xa) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001ef000-0x4)=0x7fffffff, 0x4) signalfd(r3, &(0x7f0000b24000-0x8)={0x800004}, 0x8) signalfd4(r3, &(0x7f0000b18000)={0xfffffffffffffff9}, 0x8, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000040b000)=[{&(0x7f0000fa2000)="", 0x0}, {&(0x7f0000b1f000)="ce", 0x1}], 0x2) seccomp(0x1, 0x0, &(0x7f0000336000)={0x2, &(0x7f00006a4000)=[{0x3c, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) 2017/12/12 16:43:40 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000558000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000738000-0x4)=0x60, 0x80000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000e54000)="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", 0x1000) getpeername$unix(r0, &(0x7f0000ff5000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ff5000)=0x6e) connect$ipx(r0, &(0x7f0000ff1000-0x10)={0x4, 0x4, 0x5, "2a3cac72de92", 0x400, 0x0}, 0x10) r1 = dup3(r0, r0, 0x0) connect$ipx(r0, &(0x7f0000ff1000)={0x4, 0xfff, 0x9, "0d0000004219", 0x13, 0x0}, 0x10) socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff5000)=0x0) process_vm_writev(r2, &(0x7f00002a9000-0x20)=[{&(0x7f0000ff6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00000bd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x2, &(0x7f00003f4000-0x10)=[{&(0x7f0000845000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x1f) rt_tgsigqueueinfo(r2, r2, 0x3b, &(0x7f000060b000-0x10)={0x11, 0x20, 0x100000000, 0x97fa}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000328000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 16:43:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000e76000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000576000)=0x7, 0x4) mknod(&(0x7f000082c000-0x8)="2e2f66696c653000", 0xc000, 0xffffffff) mount(&(0x7f0000160000)="2e2f66696c653000", &(0x7f0000ef5000)="2e2f66696c653000", &(0x7f00007ce000)="6e66733400", 0x2000800, &(0x7f0000f08000)="763b") socket(0xa, 0xa, 0x2) unlinkat(0xffffffffffffffff, &(0x7f0000101000)="2e2f66696c653000", 0x0) 2017/12/12 16:43:40 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f63000)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_open(&(0x7f000071c000)="657468306264657600", 0x841, 0x100, &(0x7f0000740000)={0x6, 0xfffffffffffffffe, 0x6, 0xe6, 0x2, 0x3655, 0xc75, 0x2}) r1 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000fdd000)=0x40000) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f00006be000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000090e000-0x4)=0x65) r5 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl(r5, 0x1000000002286, &(0x7f0000fe0000)="") getpgrp(0x0) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fde000)={0x3000001, 0x2}, 0x8) close(r4) 2017/12/12 16:43:40 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x2) modify_ldt$read_default(0x2, &(0x7f0000b88000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f63000)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_open(&(0x7f000071c000)="657468306264657600", 0x841, 0x100, &(0x7f0000740000)={0x6, 0xfffffffffffffffe, 0x6, 0xe6, 0x2, 0x3655, 0xc75, 0x2}) r1 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r3, 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000fdd000)=0x40000) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000fe1000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f00006be000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000090e000-0x4)=0x65) r5 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl(r5, 0x1000000002286, &(0x7f0000fe0000)="") getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000228000-0xc)={0x0, 0x0, 0x0}, 0xc) getuid() getpgrp(r6) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fde000)={0x3000001, 0x2}, 0x8) close(r2) 2017/12/12 16:43:40 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x408, r0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003000)={r3, @rand_addr=0x7, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0xe4}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fc9000-0x45)={r4, 0x3d, "f6a8273490438eefe2375f73b572346fd2b01d6b47ef20e1c01aa565aec4ebe053a7f06d9b5cc600c42c9c354ea69cc5ad2fd724e478c24ffb679a33df"}, &(0x7f0000003000-0x4)=0x45) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000005000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000066b000-0x8)={r4, 0x2}, 0x8) listen(r2, 0x1000000000000009) r6 = accept4(r2, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) pwritev(r6, &(0x7f0000001000-0x20)=[{&(0x7f0000006000-0xa1)="c0a42c235e90d6311db0b5ca516a81f8caaf568c96f4e6691b12c4a50374e1ed410a054bf6af5ff597fb98337722f6de2408f26fb3c822a2b97c5f0209ea8ff106f0438015b9ea6f2cb78762035ac75c8cf5feae363f363a9d272fad375fe334c6a9d24fba7ffcc4e412cd00d6f8fa587a4a9c2f3ecaaf5e254361de8eb4a4e912cce31a3fe467d7007f83f285b80fac335047f841b1d85b6ed451042758dcc981", 0xa1}, {&(0x7f0000005000-0xe6)="792ca3a22a4f22ac625ac0ee6ead98b3f480279460768edf707a645891b39c24f0bc102e7f2a3fcd9f5400ef7b76014f667af4f74c84050dd96c7b7b73b8a4d4da2adc3f92cbb67e16cda183c4895dddda50c26f3fde1ff2d21047ae0227e93e1938d1243616251f6133dba8be490fa4752c244b37283e682df393ca84d6106a7e1a1a9f9073bea179e7826352b701d5b78bb6a52818a2720a0a568b955c784fb332456ca67ec40f281ed0dd6375ca26af5190e29255b5d4deeaa93d6bd77bc841d1ae6cf74c353e70ad00cfcd167e6d3be124a5da2d359dae565e644d4e20c910e4307c66aa", 0xe6}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, 0x6, 0x940, 0xff, 0x9}, &(0x7f0000005000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x58b3, 0x5, 0x80000000, 0x9f7, 0x5, 0x13e1, 0x0, 0x8, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x3, 0x80000000, 0x3, 0x101]}, &(0x7f0000002000)=0x108) eventfd(0x81) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ff9000-0x98)={r5, @in6={{0xa, 0x0, 0x2d5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xed, "15312c7d3b5d97e0aea2195d397d2df30b793f33ae116ff08a1aef50f63f9a535b2ab4954ff7a810ee9a5c1b897469433f207eaf1c0841bdaeaf3859b5d0d19a2df7c9530391122c7bc1a17180cf1058be3b544403040900036582885870284ae28bd0b6f8023eb00f1f6ec8a8279a5e551a2510f7e468639c08175601a336c29539d0a7c0de2c0bb9b1902903d54eaab200bd731077c7c74b2d211d264acc43f1a2d696a9c27cc5c92f6641745b5cb51df61496021d6c10ac4f39baf459f8f06eedf249e0b8011aebbcd797ebce5adc8985a4a2dcfb30648fcd8928fa65944420332962ba30aa5bdd793fc429"}, &(0x7f0000004000)=0xf8) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000d5f000)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0xa0, &(0x7f0000007000-0x29)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3d}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb793, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0xc) r7 = getgid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000ff8000)=[0x0, 0x0, 0x0]) r9 = getegid() setresgid(r7, r8, r9) 2017/12/12 16:43:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d1000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006e0000+0x64f)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0xade9, 0x6ce, 0x0, 0x3ff, 0x3ff, 0x42af, 0xb, 0xfffffffffffff961, 0x1f, 0xff, 0xffff, 0x5, 0x9]}, &(0x7f0000644000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f7f000+0x7ac)={r2, 0x9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/12 16:43:40 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7fff) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ff7000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ff8000-0x10)={0x0, 0xc4, &(0x7f0000ff7000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ff7000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003cd000-0x8)={r2, 0x1ad20961}, &(0x7f0000ff7000-0x4)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff6000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c52000)="2f6465762f72666b696c6c00", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ff8000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000, 0x4, 0xfffffffffffffffb, 0x91, 0xfffffffffffffffb}, &(0x7f0000e36000)=0xa0) mmap(&(0x7f0000cfd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x8000003, &(0x7f0000ffa000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00004ef000)={0x3f, 0x1b, 0x117, 0xfffffffffffffffe, 0x8, 0xc2e, 0x100, 0xd147}, &(0x7f0000e6f000-0x40)={0x81, 0x5, 0x400, 0x18000000, 0x4, 0x7bfe, 0x200, 0x2}, &(0x7f0000dda000)={0x7, 0x5, 0x7, 0x3, 0x5, 0x0, 0x80000001, 0x9}, &(0x7f0000861000-0x10)={r6, r7+10000000}, &(0x7f0000ff9000)={&(0x7f0000ffa000-0x8)={0x8001}, 0x8}) getsockname(r4, &(0x7f0000ff8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000211000-0x4)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000ff9000)={r3, 0x1}, &(0x7f0000ffa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ff7000)={r5, @in6={{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ff7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ff7000-0x4)=0x60) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000feb000)="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", 0x599, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/12 16:43:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0e000-0x4)=0xc) r3 = dup(r0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f000024b000)={0x1ff, {{0xa, 0x1, 0x7d598413, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00006d3000-0xc)={0x100000000, 0xffffffff, 0x2, 0x4, 0x4, 0x0}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000f0000)="") getgroups(0x1, &(0x7f0000a5e000)=[r1]) setresgid(r1, r2, 0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCFLSH(r3, 0x540b, 0x5) recvfrom$inet(r0, &(0x7f0000931000-0x1000)="00", 0x1, 0x40000002, 0x0, 0x0) sendto$inet(r0, &(0x7f00007b4000-0xe8)="f1", 0x1, 0x0, &(0x7f000092f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6(0xa, 0xa, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000082f000-0xb)={0x1, 0x8, 0x7f, 0x7, 0x0, 0x7, 0x4ac4, 0x0, 0x100000001, 0x3, 0x0}, 0xb) 2017/12/12 16:43:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000004000)="00000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x16) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000004000-0x8c)={0x7ff, 0x0, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008ab000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x14) 2017/12/12 16:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000581000-0xb)="2f6465762f6877726e6700", 0x228800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f74000)={0x3, 0x205, 0xd8, 0x800, 0x0}, &(0x7f0000321000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000890000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb7, 0x44, 0x8, 0x9, 0x9, 0x10001, 0x5, 0xfffffffffffffc00, 0x7, 0xe2a, 0x1000, 0x2, 0x4c, 0xfe8, 0x2]}, &(0x7f0000419000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000056d000-0x8)=@assoc_value={r2, 0x6}, 0x8) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x1010, 0x15, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d5cf9d79352e931c7630a813e7f511d9bbdd207d46af337a682e6a49b62a2e534ddc6a1ef60bb0a1d9ee434ffb0260aee072e18c42cf196c41b61382122499cc9cb28dc65f8130d284e1e30542655b918922615e2c277451f23aaa571987c5ec1787c51ad2f6ee0065cb5610b4b093e7dd906c904f3c2a356102c03abb3c4e450b33e4565690749eeae725ac47434d6f47f08ec371d6bf97d6d9b87cf2f07b7c1fb9db5c8ad359d529e83085fc0c4d7278dd6101bd5128d81ba21f45757fa3f04067558370d0fbfc894f3a6279e4145c1ea70e51a67df6943b7e521cad203b05f613df60e1d97e6d27e1c1538e4e8ffe055e3423dd838356df4ae7a34d5c8f1b67f0abb55128d44dfaa2e065781a6900f9e4ad26a10b0d7bc7999fbdaeb5c8f0770597d1020dd121f94ddc8e0970be2bc09817ef5ebbdaac586b72be68e735eaf0716342c3d430bb06a4eb51179efa6d1824653f20ec497538c0ea5dcf84007e1d3e904e4857658985a40d38e040b70e075cabab859faa4addace64af47ba52e03d6d1c6ff43443dbeee0ca56722b1637e3bbf9ac6de7e59860c8395dde555dc4a96e639a8cc9e2080b26a18d94298270179d66161402f65382cbc9cd682cf9944bc1ab254a1898282bd7a446af0797a6a6225c38249b52c86c102c9411cb34cd9ebfe690f8f8bad7fbf354a1008b3bbc65848fcdf2939ae28f0b6a4b1bbe43836eba7d8f50ec1ef79b188d4e0eda25688164c76b70b4ca0fca02c99b2bae3a7a2f6c8c12f2eebaaba69da87433208fde9601ab7fe2e39002189ad6edd047e3ad6ee483fdef93a6167d551a46b53139de23c5aecfe03bcca422f0600fac3a4d02cb5adaa6db408bfb5e0d4d242d15dbc4b4dabd6fd7bc1ddb7effdc3630ea3f4ea717ba1a74641742920fce14d652a9590e553248608bf95e3c2602eca00ff4e15fc021f2c07a0f34b7901d60b2976defebbf512611d2e8e4b3b1983909f2eafaec684a9685f5095209e3d614d7a6aad29b15c69fe7ee6ea9552f82570b94574be5ec88c6406e89003bc6d4a1c9e8c0b4d58bf704fcf175287283c384a9b84d37591a4d3c0290e53865976b2a10f2e6d15a7fd552a2de6ed9188f70e5494ddf2bddda9cd57a307d5e03702a68dc707025eb1587f4f25c317291c8677b77e380f01b8d10c817c8b50e1e2ed3bad6d0273991b1225c3625009ac5f78af00fa7e7b9e8df1bc05d241a76d22848e2b63c49eb4d9ec4ea57b2fd059559e83881bd1d4c1e31ebde4ceadcb1b947df734113a648d0260da6d71f299ef9bef55c873401b0704382708c6b3c64adf2377bdc46e07627b3b230b758ce9c425c6d15a0b97841d9f0a3d79d696a4325873f9c457ad360c5a621a49129a2e4216d921dcf2986e740b784bbd32bc95c8a1f85f58221cb3b07df99f5ae2506eac87523b3f626ac6922392583cdbdfa814e141158ad2b2864d5c031613ff9e367042f65d3570986319306a4206a3a069ab0bdd61fece1f4854e3a13c070ccf9e96f30053b33103d0fe5d1a57fecad332d65e56a6806b3a0e574ab5a025cb1ab441a8879ee791a5496f30e407349541c9cb3524698cb340f691db04a8c752734e5799cc37391f0b67957d9b1b7d9115da3a33dce1b59109bb34dc9b0cec1ddecf54c8f34b0ba25c0152d5423fd397e35a6f41404ab8dc11224751f1262ab580f5e540e01e3b52949abd0015a8d7142532caa90819b2b7c7e2d1c965f7b93ba45e84301bd708685c87b777fc19609a96b35f3ef81696f7883953d7200e446cd8a06828c0b250477032bfb28d15970be5abd7be6d5d64a6415972974603755b6a1ae33e74e1b4b982614cd1f57b657494cec4bda443c7901dc214759a58b0ed9e45bc93314e1b4442cd972d600532ffacc35b044d1ce24f3c5139adcd5a17162d5a6b1296a132053ebfa00c2e85d9341ea10dc85b389e15fecaf15c961e251b72d352c23388fe6aa60ed43ba85c4bcf2863855a3049fe30116a18edfcda3130b83ef6c0ab845ffda01b7415e92c89776eb0a23204a0b80e25e51c64fb05a223a18fb9e7f051452747afb0491df6f87c5cfe2869cf0b71fff14964a95ecb13f6e48e88692c9025849c99c5e0774ab65706cfe2f2275ff832dcd99a1842599b5324865f3e84b099e7028f4d8c0e28d4f823137f9b908e86ce5ed2bdfad5988b23f5a9d1ae8fc7690c3a5ee87cd4bfda1c0f9c735728393951ff8ebbbefc4e8e0fa2d6d5addf71366ffe91cd9cb1579b7d8356e7b4f2897037f7f33b80bccae7935e595aad4f7c7f4d05de84dc060a35e6ce424bac381173f48b8c0bb3123275777a8ee3f41580b9368917fb5bae9cc1d5851ddf202432470db30af27567bf691b5dcf6685bdf37b02110fb73345eba514639e9d5d773bff9a0bf75629b60ee7942bb06939c0ec325d578526007c2f9ae3ed6cc4ee417d14861de98ab4e1d5597bcab497e4a1081a8d6786c70fb4cc6c29d12ec2654ae2313f4fd16660fd536895265b98e64d32f244342fbedc5815f17ebd93c7af894d8cab1959e13ea228ee65fe18645fb9dbd11b591be2d393bcacb056c052d9b8327f30ef0c285e648dfb8e6a83dc8f3e30a185e9a706b7c86cd914c2f205cdb47678cea95278fdaaf5b4741dfb8fb87742d0e07ab7b5c8a653d6dd3f3607b80ab422c0a68865cadf7b659001a170c08decdb0655d85e012e87b71a363f3c8837dd10d6f8ad8d95b46f8a502b31b1007e3f7699db4a28528aaaaf05eeb8d3b3a29032b7534abd749d5d01d27edea123fea9313e59ac0384bf9f4306452978b4626f02211848e1bc1ea14b1dc7302ef8673fe7ca94e21523113d9471ef400ed82eaf383bf78074b3e9f5fd1468d7ef6de9aaefd14ac3e74f9d76cac755d89d9d96f54128395094a9d1fa39930e778bc800ce64d44ac992ff35aaa53b642682336b3bdbd264cdb5319eb7a3814eef298f79edc71bcab4ec9fa92ae4f25e5d7603df26638e6f73cf491163c00d9b22309a8e4e5d8b5de6de87168ffde7879d872036fe112fc328a29b512177cc7700d4977f73b05d2f9f054a7ab987652c7508a909c74eca8501975a4fbc8759e11bed1c097e3d1f78b64a3eed4fdd1db702f6a399fe777e9d06dae52d723e0d6f3956232021ed4885e816c37ec343c014ca7ad94562adccba555f15b72506bd85292d8e352b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{0x108, 0x5, 0x708, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x1118}], 0x1, 0x0, 0x0, 0x0}, 0x0) memfd_create(&(0x7f00006c8000)="76626f786e657431656d302700", 0x4) r3 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, r3, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1, &(0x7f00003f0000-0x4)=0x0, &(0x7f0000642000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x10000, 0x0, 0x0, 0x1, 0x0, 0x100000000000, 0x400000000000003}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000099000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000075b000)="2f6465762f72746300", 0x2000000, 0x0) mmap(&(0x7f00000ee000/0x2000)=nil, 0x2000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r5, 0x4, 0x2000000102c04) r6 = dup(r5) socketpair$inet(0x2, 0xf, 0x5, &(0x7f00000a4000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r5, 0x6, 0x2000000019, &(0x7f0000172000)=0x40000000000465, 0x4) recvmmsg(r5, &(0x7f0000e65000)=[{{&(0x7f0000707000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000607000)=[], 0x0, &(0x7f0000767000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x81}, 0xad12}, {{&(0x7f000010d000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x20)=[{&(0x7f00005d9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000090b000)="0000000000000000000000", 0xb}], 0x2, &(0x7f0000eeb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x5}, 0x8}, {{&(0x7f000078a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000010f000-0x10)=[{&(0x7f0000e3f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x1, &(0x7f000050a000+0xd1e)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0x2}, 0xb426}, {{&(0x7f000013e000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bcb000)=[{&(0x7f00001a6000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x1, &(0x7f0000349000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x8000}, 0x8}, {{&(0x7f0000e13000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000547000)=[], 0x0, &(0x7f000059b000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x7}, 0xffffffff}, {{0x0, 0x0, &(0x7f00002c5000-0x60)=[], 0x0, &(0x7f000020f000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x7}, 0x2}, {{&(0x7f0000d0d000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000afb000-0x50)=[{&(0x7f0000f5c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000329000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f000080b000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000e1d000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000951000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f00008a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0xb14}, 0x3}], 0x7, 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f000050e000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) bind$ipx(r6, &(0x7f00005c4000-0x10)={0x4, 0x100000000, 0x1, "951471d18086", 0x7, 0x0}, 0x10) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x40}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000d11000)=0x0, 0x4) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="", 0x0, 0xffffffffffffffff, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) fcntl$getownex(r4, 0x10, &(0x7f0000644000)={0x0, 0x0}) getuid() 2017/12/12 16:43:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000f06000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000089a000-0x4)=0x0, &(0x7f00003c4000-0x4)=0x4) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000fb7000-0x58)=@alg={0x26, "8000020000000000000000101c00", 0x100, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0) r2 = memfd_create(&(0x7f0000fbb000-0x4)="0100aa", 0x3) ioctl$TCFLSH(r2, 0x540b, 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000e05000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000f21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000287000)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = dup3(r1, r0, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000627000)={&(0x7f0000301000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000faa000)=[{&(0x7f0000aa2000-0x47)="ee9b", 0x2}], 0x1, &(0x7f0000b1a000-0x60)=[], 0x0, 0x0}, 0x44081) 2017/12/12 16:43:40 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000970000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000a08000)=0x4, 0x4) r1 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x42c00) r3 = gettid() fcntl$setown(r2, 0x8, r3) ioctl$void(r2, 0xc0045878) get_robust_list(r3, &(0x7f0000b23000-0x8)=&(0x7f0000306000)={0x0, 0x0, 0x0}, &(0x7f0000b23000-0x8)=0x18) r4 = getpgrp(r3) fcntl$setsig(r2, 0xa, 0x6) inotify_add_watch(r2, &(0x7f0000b14000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x8000}, 0x8, 0x0) readv(r5, &(0x7f0000749000)=[{&(0x7f0000b23000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007d8000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000818000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000914000)="", 0x0}, {&(0x7f00007e9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000b26000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000af0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000b0c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000055000)="", 0x0}], 0xa) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001ef000-0x4)=0x7fffffff, 0x4) sched_setaffinity(r3, 0x8, &(0x7f000008a000)=0x2) signalfd(r5, &(0x7f0000b24000-0x8)={0x800004}, 0x8) signalfd4(r5, &(0x7f0000b18000)={0xfffffffffffffff9}, 0x8, 0x0) writev(r1, &(0x7f000040b000)=[{&(0x7f0000b1f000+0xda5)="", 0x0}, {&(0x7f0000b1f000)="ce", 0x1}], 0x2) ptrace$setsig(0x4203, r4, 0x8, &(0x7f00003b8000)={0x9, 0x4, 0x5, 0x4}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000b28000)={0x20000000, 0x3, 0x2}) seccomp(0x1, 0x0, &(0x7f0000336000)={0x2, &(0x7f00006a4000)=[{0x3c, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) 2017/12/12 16:43:40 executing program 2: mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) r2 = fcntl$dupfd(r0, 0x408, r0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000273000)={0x7, 0x1000, 0xf7e5, 0x3, 0x6, 0x18d69e56}) ioprio_get$pid(0xffffffffffffffff, r1) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000dd3000)="1583d7c1a2e0f8a3c5c3f15ebf425f34c4656f1375682268109d345ac8791f724915ccab8db6abac0448a02909101591713e23f27e1592a2c52dc9850cd987058a4d6cc53d0d19b02959a39eb15bf77135", 0x51, 0x4040, &(0x7f0000dd4000-0x10)={0x3, {"4806d3ef678633"}, 0x3ff}, 0x10) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000dd1000)={&(0x7f0000dd1000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b98000)=[{&(0x7f00009af000)="00", 0x1}], 0x1, &(0x7f0000dd2000-0x2d)="", 0x0, 0x0}, 0x20) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f1000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000093e000)={0x0, 0x1000, "0acb87d7e9f13cf098af5381d04380672d080156678ebbd84ac71b398547c0c1053b34cc7bb7d3a842e96a8c97d45973083411bea36de6300258a6ad21009c8c75f256b1cba802c75d72340a2d953372976533885ba8b23b11d94f329873110d71dd4a002cda22d442ef116a54f7388f5f1c43acb27b10aca53ee679f619e4d723721d251ac611362b185bf7374d0b58f8469f84287859fa1ff5ce18fcbebed01c9950d3ec60865d1ea22f2629cf9693beea87f6a38efd31b0d8ef5e50b7fdb8968d384cc1f1fd588ca49575a70f7f6a9af48a68e7f4feb81b0aff2b9f898c4fea5e15a398f7cb001eb1c07a997fc3da10f0433ecabbf9330c20763b397ad2c70e68cdf8200381b34d33c547d9fe70ea3ed7837dd755cd876fe8349e5735ab8cc651e8671cc2963918df3024811f9294e80cb6c18905a84473896adfc381349c6e390917a86179a5e04571fa637ae09f5b21168fe41b68d93cd70780da5d5f24705f5c10ba87f7a1b576021d392714ee8b82e8c149106f1908018cc6a3e0d083a991a06e0c1c4e7db46ec4c6be86b7a79863526db3fe55cecefe15939660c5727f21ef5f1efb96a2b65a1bb852de17b7f00703ff77e2fe401efc0aa154a03b7c7f00f5cc443c0951c2bacb7c642dfbfb4b7fd038027c27350d3884c25e0638673402e23b41563c2244793d620dcfab905d47bfd205d46d771647bbe5243e4e49a8f04ce5643ea44967aab41889096c9c334672a591e4562a9e3cdee1a4cb8ba499c20d86b3ae6911013cddf29f59f1c02337ca60bbe222b926d6b3b1846003b1bbad7774b04d54108c660bd4e3a9fc22773df5930a927c1cfea3b5991b71dceb6ae2f90081200c00889059d8c35bc48d2d71b6c49e75604169d0b08764fae91a2abf4e63781db9b102728e249bfd53d9b8bb5043dbf34d51d55b1ce5c75b122d9aef141d16b6c6b34103094328c9d25cd8b2a94a08d036a87b068db42b64ec88943a0730d999b6412f30675f988d309a99c3aca84855e8ae90a933c19549041e6d68a4ebff13b2524d6930bc10695f30add3870bb39a505c1812913a21cc9fc72aad1bab328b328c19456de4b4bbd10c3330e7f07362705421570805cf87c103296b9334978e3ce2ce33b185f124352599242af57ab266841b00687c7c2ca9dc1f39da625886e3406be6504d30483b14a2feec4230a980613103a2454eb5700b8b443516978c45c950c3ea8f978b5b1bc3ed60d1554ea87be9bc2eb00d6ee78bde15d9d28635af782199f531a7f78fd226e081d86821612d3a6c5151a6d099c213c2d2f8a455982d9647557f60a7fa6e4eb17ff8397e8f028b4883e4a088ed42bb35c363d20072eb1e7e23c7db4053770b7dfc514148b2bf43bcf70b3f6911d92c3931b9c496d39c1d5470f2474cf19d82bfd558e954e2815163fcc61cd5dcde519d33a5064a3d07b633cae41938838fce2ead928e31cc508924e6c285ef38510d29fc2c2c7db3330eecd36d32ca820d82faa495b0bec34a1a52f60f8b298b69277b5f6c4cb7d5abfe5963754b28bc0623de0bdf37c6fdf98826cb758c7f91e404eee45080d4f2e80ce61b2b4ebb52a451feeac6faedb6e3052ea48f5a2330f5ded174147fbf60a9b8c7afce0aff2f0bc2a87694b5a9eed54fd54a7992aaa84a7f9e553225bd31ee93464035faa3f310ff0955dd8b207196d04ce070f03d93645148b10019457f1792e420463f65151bb372f961d93242dbbccf0688c1c55a7d375ae0756efaf9b531d1e193089342c9957c7c0dac11e7a9f7393a374d5a798b8c96ddeb0eb00823845aa6248fee32b491fbe83b763cf3b90d44e7f64906c118cad65e872b4573fb80f0837f4fb58ad114bad14481142b44dc41ad68b637e9ef7527e5a4a8621111b34a0e0778ea59393caf8713079d13edbd8f948442ebefe6b43e8a3e6b6952173ef50a80305e8cc415ecde57b2f129143f14ebebb210be7c0fe432815537cf8417b6b495b39048ca1909c6efc6e5437caa20432cfab3db4f459d0bce1a98e959bc9f227bc1cebe4b486ce085dba61f63f1368b8feb6baf7f55351fed69d0eac15abbdb78fc4b595652b119074fc1c168d4c1952eb527f0f3308c44809688ab6474b200ad7f5097815eb9324997d027342183238863a255558c68752162443e7ef04db89adf47c8c83c0b8f166a9db2936c073e46ac7d31eee9545fba3ce9281238310bc3369c7ecc95c7279fcfde04b6b878fbc2e8608fb70b467395db55b149984c34f5b5a7d46baf4b7fcff98be46275af102bdc55c9abd66f558d5e45a4ca218874aebdc57bbe1461d1196f37badb3b24b8907068af99ee11180bd56624380112821db6341d4177b47ae2401981ead70ec540bf3ef97046797512a69b9041d60e968f54b6baff2e507d42941792727f8814aefa52b2c33a2dbd615ace8e2b490d61d94a3d0f007d40fb1ada1fb4eff0ff4a359b2d413727c7c698c7af6b792f848f9f2de532b39ca720fa29845dfa39bf2b9358289b1720b4eb5807c9bebb7a62b91e2b57b2555ee2450042d4db0fcad1bda9d772ac1a11ee0ca85be9b545778d4e7eacc299e560e2b538ec7ec4e5e13ebacd88911ab626753c969ac9933688990b04562b2a243387531fa7c3fea982d384814f2f3360028c378d8001ae68bd1bd4a0190f0a5aa7beabcbc951ffb20e087ebdb57edd469473e8fd5ee3333bccbea40846fb3ac453bf56991f00ab017aae7b3954a02493685d582245512b3534e6153e2b1977361fcd8c7db0b9894ed16b93d87a449d6e3eb88ee9ace72ed0678a08450c8717c7af1985705383e3ce4034f814e909ba1fe5afc25152a9a4cba6a494fdc6e3f75a40edb68c7e0a2c159a73b0895309347751a7753b9313de19995c3aed611774e4830139c6fe262cb0f205f2a48adad6088a7dcfaed12c9635cba649b9f530c9ffcb2af65b6a1d5189060cbb03a59db5c971a5634cc197e23997e2eb3a1d2013796f58bfd466c2feb5baac216ea6ab80b68ca9a9b664e642eef63b6d63c818f76f6c92a2a12b32941a70fc62811e4bfdf3af0678e7b4f26437e419ccb55a334b720dbc13b8db6399ebb3c7818c68d5b2450ac75432eed04a434eaea430e0280bd3dfe82c51ad29b4a0e44511f294f4c44ea6745aebc25484aad74619509df602b2d00fd1fe2067c269f5201b79adbc2005d9c8245ad778bbe4e0c251af49074b31d35f92026ad3937bd96ce4543cbf543dd3b6005d280f4c0223310205400d0862c8cfea0a5225855ea1ae0b354014dbae11416394958d5275be53df3de29adb53488598a9ce851c863415dce4e73668f0c692c3bd0bd597810d96ace9e9d751527092a08cd11f911bf9c2754462b937332d5ab0c69d257d781773cb4dc65901df98d2a9eb8b3ff50cbfb3e545d67532095e783bfe8be0780ca7be7a0e43b7305dd6653f656579d745759ee6554674e971e84a53ad826f9a2285becbd7b793fae5cd5ee6fbf5ed7acd16d22ff46014890e5f1776ad525c9271bbb9e62b019e4f6b0c5240243dc10792b35503cecf7b3c9726b90c30e153a38e2899286174e78074c43062445b827935935cfba64f6d9ab48e2c82d7549609c861eeab0f6db4f6730b6034b017b15e1e6db60a7d49de7c461b57b897f281f6ede8aaf318bc57dc8bc796b1b618785b92aab768c9469cb9c1030ad7ea527250c22bc913a2c7de90a8de7d1e41c837eb31f5be1ffff21d4fa2f9e6cd339faf382b7733b0d75bd69dbb356721afedc9d66f7e0a1855289d618b5d67807b182175c1b3086dda769f74fe3354d3a51bdd6a7f1963c21fabf981a10239b200fc47b26e2761d9047559ed59caa71eba70802455cea62d72833849868f76154ae137db70098435f80c5884f5a002b8a2dfe776026d1d3a0576fe92fe728439f516a1f9ecac7f0b5d021aed4a533971e7947b3e5656a9269136262c8a3b19625115a5c6c8e3378ddccf5b41799dbb7e30000836ed0e73e03f0332029de8664bf7059b5c35648707a8744c904c56ed56d9ffb4ebeb0d0323a0d4dd5db653ecf0882ed45c3b55fb66b1d092ce8d21950d41bee6ed2a2e0f1d4f621b1c645fdfda475114390f63f8c4600cfb801772e4f12059250edad98369f0eb3685aefc98fbb73c3f3f94c35e47faef04f1aa10f5104e0034a8a9d68fec5410de8f3b90f611de7bb25e7815c54cabf7fc4bf234a2c6831f8e63ab319da53cbdac8d1bb47b6ebbdfedf93cc999f4f4cb8417e2583962a08ad7449b23eec90b6d3f61e26ddc00448258f41ec1e82b7dbca65b6864b1e99f6eeee66e8b93d451d2ec8cd694a6e7f4572f9dc3152280de24300cfae92215583e8f72dc9a132bedf05869a0911368d18d9379f2a6f49ee1dd539e0eef298a88b90d2d0f8a6756d623b0e3b605621e372ca243138536649888545222e6b5304c0ba809f09851a2b51f6b465dbaa46c61d8c7ae4f18da1f8b04598f28c4938ff1f9af32a7c56d760d3e88429b6f2b7ce3a15012f685cd9b2647c8c14c44ad4e132f97d1e94b2c278e97a9c5f4b5e8df63c150f6d473ea31b433a1876eb9af38da1666e4543634c43fc9479f44d902d6663358b9dbdfe17401125a67c282d52a5b85b65d7746e1ef1c912c0f744ad9b47ac2ff98f7a491c83fabe23e943741811b21edd70d818307d7763e485ea216b2e6e7215c0ed0649749abc045577db36057747b846c6a439404176eb79b70fe6cf79019ff7b60d00b3845744e0aa249b548b80395e710e1f915e06f521093291ea129b2f9da8e96c558f011fa37f0774ab2b36bf89abcacc79bbeb5df8d3b490645f1d170ed28252e711060e5e31938d56d690fb4bdc2f91923bd06f6788e0f8a958c55e4962ecd15ea5acfd59888c5047b988d3c20faa86e6f03a57e153935367de78cd327e5b2ddf8206637e789c22a9d4aae7a25e3903a94d05005e64d93f789ee5075474cfa95d03a495f1129cb23308b4133935e49d160389809635a7e8c679ac44a21d68ddcde2182d7206a5b28b4ae6ba86f8791e6d91d3a1ecf8b4920fdce8065ecd2ce2effd3c1317d01689ad2754bcd8dac76a055f539dbf9d2ec6e40456eb74d065f3760892e5110d4d29ef7ced5b5236a2adc7878a657bce6a38d38a0ad2256cf3c5eb6bb3bd8b6c27dc88d8f1020846d63e797457de78fded86ba1e2512f0ebd3d8aeccbcaafc9af50a244d464ad0b0053121eca7a0076f782096200e2015bb161dbf7765b15e5a1189843a2ba656ffe84a3399b3d86dafaa7fd311ddca0c1565f40f6c455c765ca69814126f17c6b788767fd6367c4f18cf6230264f9fe93ff031b3eed6078c97add85f03821f73bb5c308d3597ce5ce3ca5aec5809e38b860f96f1928fae54e11a992bcfe6cad964dfd1b7388e7768c0849bee905a53f1b5ab945197aa5a8d77fc3233763b3d49c21960ef74772060a80d8cfcd2b2f26ad6e2077b3b05dfb5dcffd47f3f7a3e5fe2ef57cc88d98a39bea884d61f667cd59b4326a875bb73b8efe68beaf2678baa4dad713d5f5049a7bcc7564b0afec1ff1e804ac93578ad464423e30e01d66bd9a515242a15b836620c71c47335ed3e00edc0c8c58931984a3c0adcbc26696c9123cab77bb67c86ca80ebfbac2f69c94f405c3dd944a95747752455ab09c16765d6d1efaffaca4e303aed0ae731397dfa491a6f8775d484add2a61648c1119b6c18d1926d945e3d806d9057211461db82608cbad62a32e156e9340214752bcbe3361ce6973bea70f1e"}, &(0x7f000075d000)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000602000)={r4, 0x7fff, 0x4, 0x9, 0x8001, 0x9}, 0x14) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000422000)="520532", 0x3, 0x0, 0x0, 0x0) r5 = memfd_create(&(0x7f000045d000)="00", 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000971000-0x4)={0x8563}, 0x4) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000037c000-0x10)={0x4, 0x2, 0x0, 0x9, r4}, &(0x7f0000dd4000)=0x10) fsetxattr(r3, &(0x7f00002f5000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000b14000-0x3)="6c6f00", 0x3, 0x3) 2017/12/12 16:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VT_DISALLOCATE(r0, 0x5608) futex(&(0x7f0000002000)=0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f00002cf000-0x4)=0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r1 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00004e8000)="") recvfrom$unix(r1, &(0x7f0000be6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x20, &(0x7f00008d1000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x8400000004000001, 0x0, &(0x7f0000e07000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003a7000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000633000)={0x17, 0x0, 0xfffffffffffffffe, 0xffffffff80000001}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000f4a000)={0x8, r4}) r5 = socket(0x10, 0x2, 0x4000000000000010) perf_event_open(&(0x7f00001d8000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c56000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000635000-0x43)="cd5a0100f864d0085c80eeed3b54b2cb882d06be726772f2000000024458f5010746f10008343b336b467708d3748d89e0f1c3a8a7fa8cc426e8fffffffffffff9c35bb0", 0x44) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000509000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001]}, 0x24) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000e27000)={"9cd86089fc25584b9ea7a4b8cc102556", {0x4, 0x1000, 0x9b6, "34c3226b57e4", 0x101, 0x0}}) open$dir(&(0x7f000063d000)="2e2f66696c653000", 0x80000, 0x5) execveat(r0, &(0x7f00001ec000-0x8)="2e2f66696c653000", &(0x7f0000f2e000-0x1c)=[&(0x7f0000097000)="7070703000", &(0x7f000024c000-0x2)="2700", &(0x7f0000d57000)="00", &(0x7f000003a000)="2d00", &(0x7f0000baa000-0x9)="747275737465642800", &(0x7f0000ece000)="7b657468313a00", &(0x7f00002fa000-0x6)="657468312800"], &(0x7f000003b000-0x8)=[&(0x7f000068f000)="00", &(0x7f0000a66000-0xa)="262f2c2a776c616e3100"], 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a48000-0x4)=0x3, 0x4) utimensat(r3, &(0x7f0000377000)="2e2f66696c653000", &(0x7f0000e70000)={{0x77359401, 0xfffc}, {0x0, 0x2}}, 0x100) openat$rfkill(0xffffffffffffff9c, &(0x7f000050c000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mkdir(&(0x7f000072b000-0x8)="2e2f66696c653000", 0x0) r6 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r6, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) kexec_load(0x7ff, 0x3, &(0x7f000056a000-0x60)=[{&(0x7f0000fb3000-0xbe)="f2994911b3bee5ac0fcb6103c775edcd63fa4dd7cdee1392edc4daa0136613a2e1d2adde3bc6365f0657dd4d50a11b29ebb1561ed68584fadeb33245e65b4b2ca9ae575979da1980176c1c4a6d7f21115a54248e3596e48a69268bc3aaede5d4abfa127d0eda834b1b33b48a55e91faa82177d54f2af90a1db6c51934f19cac198e83c1fd6f40024a02c2dd820c12836601ad42ce2c79508bcd13b05393f179834758f5aae1f3d5248bbe43e5ffeae8f0d4687a304d6fa847470a8237e82", 0xbe, 0x100000001, 0x0}, {&(0x7f0000d86000)="6d809867033a391d3606a46123be4ad3a394d35efcb9117640c1da631137c5b824a1ebc388e3bed52bd2c624da6f2afb06491eb5a36d775766829845d5ef01002456e6fa630fa257c6a687c63dc206c3", 0x50, 0xcfa1, 0x8}, {&(0x7f0000e1d000)="1eb0af83b0896feae2de75c17b80e8125cb0646ba896536d2f53fdc3eb0e389cba943d45bd7202ac1b49e4cc12a3df694d21050dcc9b151fc309bfff044747915779218b374ad9fd6d", 0x49, 0x0, 0x1}], 0x1) unlinkat(r6, &(0x7f00008db000-0x8)="2e2f66696c653000", 0x200) 2017/12/12 16:43:41 executing program 3: r0 = epoll_create1(0x80003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x3, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, r1, 0x0) r3 = socket$inet6(0xa, 0x5, 0x83) mmap(&(0x7f0000887000/0x3000)=nil, 0x3000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f00008de000/0x3000)=nil, 0x3000, 0x100000003, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r3, &(0x7f0000f61000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000908000)=0x1c, 0x80802) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000f61000)=0x5, 0x4) mmap(&(0x7f0000d30000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f00008c4000/0x3000)=nil, 0x3000, 0x4, 0x1d, r3, 0x0) mmap(&(0x7f00005bc000/0x2000)=nil, 0x2000, 0x2000000, 0x44051, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f00009df000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000f61000/0x2000)=nil, 0x2000, 0x3, 0x35, r2, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x1d, &(0x7f00007f0000-0x1002)="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", 0x1002) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0]}, 0x38) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2000004, 0x34, r4, 0x29) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f0000257000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008c8000-0x4)=0x91) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x9, 0x4003e, r0, 0x2000000000002) mmap(&(0x7f0000a27000/0x4000)=nil, 0x4000, 0x3, 0x40000012812, 0xffffffffffffffff, 0xfffffffffffffffd) r6 = dup3(r0, r1, 0x80000) mmap(&(0x7f00008f6000/0x1000)=nil, 0x1000, 0x3, 0x4014, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000d61000)=0x0, &(0x7f0000f62000-0x4)=0x4) mmap(&(0x7f000026a000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x2) setsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f000047a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x3, 0x100032, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:41 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fde000)="2f6465762f6877726e6700", 0x40, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fe1000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000fe0000)=0xc) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fe1000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r1}) sendto(r0, &(0x7f0000ebd000-0xeb)="fcbd321778c69de9b32b3e2e90a2c285654144507b474a0fb316dd22853d892d7e3f00d398a3c19cd862c8a5852dbe3012fe7c7f947d5d0391d973aae079f08e5c378ebde1d09c7dd6dd68b46eef45d0dce900dc76f318120e8631f8755b98352bb058bf1565bfde4b87fd8f8de2a1ea558a19c4386439c5871e83f1cd40823f37345e9c86fea152cebcf2f4e173d9731d58d0c1a03bcd53b03261a713f8a4e41758c115859b0da45f97f1a741252892a47dc2a59c3f0e822c07260f76eab8b87b17ec9817d828bdec07c163984adb6020ec9f51ec6fcb3299a3760c89fb73bd9a68eb743bcd1ff8b70b88", 0xeb, 0x0, &(0x7f0000fdf000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002a5000)={0x0, 0x15, 0x2, 0x7, 0x7fffffff, 0x6, 0x1f, 0x14000000000000, 0x7, 0x4, 0x10001}, 0xb) r2 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe0000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000fe1000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000871000-0x4)=0x81) sendto$inet(r2, &(0x7f0000985000)="040019", 0x3, 0x4000008000, &(0x7f0000307000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000083000-0x29)="30ea3fe062c5", 0x6, 0x0, &(0x7f0000f6a000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 16:43:41 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x42c00) r2 = gettid() fcntl$setown(r1, 0x8, r2) ioctl$void(r1, 0xc0045878) get_robust_list(r2, &(0x7f0000b23000-0x8)=&(0x7f0000306000)={0x0, 0x0, 0x0}, &(0x7f0000b23000-0x8)=0x18) getpgrp(r2) fcntl$setsig(r1, 0xa, 0x6) inotify_add_watch(r1, &(0x7f0000b14000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) getdents64(r0, &(0x7f0000246000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x8000}, 0x8, 0x0) readv(r3, &(0x7f0000749000)=[{&(0x7f0000b23000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007d8000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000818000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000914000)="", 0x0}, {&(0x7f00007e9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000b26000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000af0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000b0c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000055000)="", 0x0}], 0xa) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fa2000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001ef000-0x4)=0x7fffffff, 0x4) signalfd(r3, &(0x7f0000b24000-0x8)={0x800004}, 0x8) signalfd4(r3, &(0x7f0000b18000)={0xfffffffffffffff9}, 0x8, 0x0) writev(r0, &(0x7f000040b000)=[{&(0x7f0000b1f000+0xda5)="", 0x0}, {&(0x7f0000b1f000)="ce", 0x1}], 0x2) seccomp(0x1, 0x0, &(0x7f0000336000)={0x2, &(0x7f00006a4000)=[{0x3c, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) 2017/12/12 16:43:41 executing program 5: mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dd4000-0x4)=0x0) r1 = getpid() r2 = getpgid(r1) ioprio_get$pid(0xffffffffffffffff, r2) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000dd1000)={&(0x7f0000dd1000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b98000)=[{&(0x7f0000dd4000-0x1)="00", 0x1}], 0x1, &(0x7f0000dd2000-0x2d)="", 0x0, 0x0}, 0x40000000) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000acf000-0x5)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f8000)=0x10) sendto$inet(r0, &(0x7f0000422000)="520532", 0x3, 0x1, 0x0, 0x0) r3 = memfd_create(&(0x7f000045d000)="00", 0x2) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000dd4000)={0x8563}, 0x4) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000dd6000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd5000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000423000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000757000)="2e2f66696c653000", &(0x7f0000dd6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000dd5000)="2e2f66696c653000", &(0x7f0000dd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000dd6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getuid() r11 = getegid() mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000dd5000)={&(0x7f0000c01000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000dd5000)=[{&(0x7f0000dd6000-0x6c)="a0e5ede4f1fcbd6815aba608cafd0b627ca919bec5b277f4b696587013e67ab78cb74f5b2dd0d91dd7c49f653656469ad02882168ddf2532a9c46c9a03b6d8f6a96586ff622f9d573ab7300fe865ad60a88187ab558eb04f86d78d2b536bc5d918b509fe8d910f1e28ca69ee", 0x6c}, {&(0x7f0000a33000-0x58)="cbeaf0dcfbc44f4bdc1ae0577b58cad1efb3411165867750b4224d1062e6da6a7dc123eae4143e20f33d0fe561103a336e80cb71b5d0203bb0d63e71f218fbbc428ba863afd10517a5860893221b80c9e70bc1fd6d064c8a", 0x58}, {&(0x7f0000dd5000)="33ae100b1c5c07bbae4f3c4e0853463751ac74c180834a6f71c975c40e9d0a8ce2c3108e2be7d7813e3ca95e8d4f49c4b49195a9b6518024660d8a914857b40637bb880c39fad4a41f840bac97c7ebbf345838337ab1eafac0ae9591746be6fabcdd9929f9302ec551fa924236fde0582c2592e9b94f4fd13e8befaa37466f99576e9b2b0ff3e57e9143567ef67f9faba461237b21c94a170725e7b934e3cd1c0bba055b7126cf24fbbc8af8927cebb0e10c75bb52069766c65cc4bc76745e74aaf6acded1cdf19a191f6805376d9b665bb14c1b3f971003d121724a3dfe2fa269839c91aa17cd091bc67f1e60", 0xed}, {&(0x7f00008e8000-0x7)="ee26bce758494f", 0x7}], 0x4, &(0x7f00004bd000)=[@rights={0x24, 0x1, 0x1, [r3, r0, r0, r3, r3, r0]}, @rights={0x14, 0x1, 0x1, [r3, r0]}, @cred={0x18, 0x1, 0x2, r2, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r6, r7}, @cred={0x18, 0x1, 0x2, r2, r8, r9}, @cred={0x18, 0x1, 0x2, r2, r10, r11}], 0xb0, 0x4000000}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000dd4000)={0x4, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "c4fc08a0ef045fe4", "f3ed07012a6899d0b3de90cd2ecc359cc8672e73c4b809a2a09f1bc8b485a4f9", 0xffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r3) 2017/12/12 16:43:41 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7fff) sendto$inet6(r0, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ff7000-0x8)={0x0, 0x1ad20961}, &(0x7f0000ff7000-0x4)=0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000ff7000)="2f6465762f72616e646f6d00", 0x0, 0x10000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff6000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c52000)="2f6465762f72666b696c6c00", 0x80000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ff8000)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000, 0x6, 0xfffffffffffffffb, 0x91, 0xfffffffffffffffb}, &(0x7f0000e36000)=0xa0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000ff8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000211000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ff7000)={r4, @in6={{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ff7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ff7000-0x4)=0x60) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000feb000)="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", 0x599, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/12 16:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x3a) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000cc2000)="05ef7c77bfff66f4e35b381f9f08a6bf61ed4dcb6712cc4abc81243fa429179eac479f010831b0e8370c347a86ec3854a5b7165887f3df2c4e690e0d27f6679766a2b2c71f493d6c2f65f2aa0fc9e56d5aac7cb8f4fb9434748f3e32e7fd574f1e42103014d2d500b941b24fcd637ebdd74fa963cc5aa41e252ec2afe04484838c", 0x81) connect$inet6(r0, &(0x7f0000445000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b700", 0x25) 2017/12/12 16:43:41 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b26000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ffa000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000cb4000-0x4)=0x20) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ff9000-0x40)={0xaf1b, 0x4, 0x8, 0x3ff, 0x1, 0x7fff, 0x3, 0x6}, &(0x7f0000b33000)={0x4, 0x1b, 0x800, 0x3, 0x5647, 0x8001, 0x1, 0xd12}, &(0x7f0000ff9000-0x40)={0x8, 0xd6, 0x20, 0xff, 0x10001, 0x100000001, 0x2, 0xffffffff}, &(0x7f0000ff8000)={r0, r1+10000000}, &(0x7f00005a4000)={&(0x7f0000560000-0x8)={0xffc3}, 0x8}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/12 16:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0xb753, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000c07000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) clock_gettime(0x0, &(0x7f000065f000-0x10)={0x0, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0xa, 0x3, 0xed58) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000004a000)={0x40, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x800, 0x2, 0x3, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x9, 0x1}) pread64(r0, &(0x7f0000c4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000bc3000)=0x6, 0x4) 2017/12/12 16:43:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x9, 0x6, 0x5700000000, 0x800}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000219000)={@common="69703667726530000000000000000000", @ifru_flags=0x2401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) prctl$void(0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000581000-0xb)="2f6465762f6877726e6700", 0x228800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f74000)={0x3, 0x205, 0xd8, 0x800, 0x0}, &(0x7f0000321000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000890000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb7, 0x44, 0x8, 0x9, 0x9, 0x10001, 0x5, 0xfffffffffffffc00, 0x7, 0xe2a, 0x1000, 0x2, 0x4c, 0xfe8, 0x2]}, &(0x7f0000419000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000056d000-0x8)=@assoc_value={r2, 0x6}, 0x8) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x1010, 0x15, 0xd, 0x0, 0x0, "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{0x108, 0x5, 0x708, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x1118}], 0x1, 0x0, 0x0, 0x0}, 0x0) memfd_create(&(0x7f00006c8000)="76626f786e657431656d302700", 0x4) r3 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, r3, 0x0) r4 = socket$inet6(0xa, 0xa, 0x80000001) getsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f00003f0000-0x4)=0x0, &(0x7f0000642000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x10000, 0x0, 0x0, 0x1, 0x0, 0x100000000000, 0x400000000000003}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000099000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000075b000)="2f6465762f72746300", 0x2000000, 0x0) mmap(&(0x7f00000ee000/0x2000)=nil, 0x2000, 0x3, 0x800000000032, r4, 0x0) r6 = socket$inet6(0xa, 0x3ffffffffffc, 0x4) fcntl$setstatus(r6, 0x4, 0x2000000102c04) r7 = dup(r6) socketpair$inet(0x2, 0xf, 0x5, &(0x7f00000a4000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r6, 0x6, 0x2000000019, &(0x7f0000172000)=0x40000000000465, 0x4) recvmmsg(r6, &(0x7f0000e65000)=[{{&(0x7f0000707000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000b3f000)=[], 0x0, &(0x7f0000462000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x81}, 0xad12}, {{&(0x7f000010d000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x20)=[{&(0x7f00005d9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000090b000)="0000000000000000000000", 0xb}], 0x2, &(0x7f0000eeb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x5}, 0x8}, {{&(0x7f000078a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000010f000-0x10)=[{&(0x7f0000e3f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x1, &(0x7f000050a000+0xd1e)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0x2}, 0xb426}, {{&(0x7f000013e000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bcb000)=[{&(0x7f00001a6000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x1, &(0x7f0000349000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x8000}, 0x8}, {{&(0x7f0000e13000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000547000)=[], 0x0, &(0x7f000059b000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x7}, 0xffffffff}, {{0x0, 0x0, &(0x7f00002c5000-0x60)=[], 0x0, &(0x7f000020f000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x7}, 0x2}, {{&(0x7f0000d0d000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000afb000-0x50)=[{&(0x7f0000f5c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000329000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f000080b000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000e1d000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000951000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f00008a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0xb14}, 0x3}], 0x7, 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f000050e000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) bind$ipx(r7, &(0x7f00005c4000-0x10)={0x4, 0x100000000, 0x1, "951471d18086", 0x7, 0x0}, 0x10) bind$inet6(r6, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x40}, 0x1c) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000d11000)=0x0, 0x4) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="", 0x0, 0xffffffffffffffff, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) fcntl$getownex(r5, 0x10, &(0x7f0000644000)={0x0, 0x0}) getuid() 2017/12/12 16:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) mkdir(&(0x7f0000cc2000)="2e2f66696c653000", 0x20) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x0) r1 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000003e000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af2000)=0xe8) lchown(&(0x7f000053b000-0x8)="2e2f66696c653000", r1, 0x0) rename(&(0x7f0000010000-0x16)="2e2f66696c65302f66696c65302f636f6e74726f6c00", &(0x7f0000021000-0xe)="2e2f66696c65302f66696c653000") syz_open_dev$sndtimer(&(0x7f00008fd000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) unshare(0x80040800) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f75703200", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000052e000)="2f6465762f6175746f667300", 0x2, 0x0) openat(r2, &(0x7f00001b9000)="2e2f66696c653000", 0x226000, 0xf3) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x2000000000, 0x4000000000000000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000000003, 0x20011, r2, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) inotify_add_watch(r3, &(0x7f0000196000-0x8)="2e2f66696c653000", 0x80) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000633000/0x3000)=nil, 0x3000, 0x100000008, 0x32, r3, 0x40000) ioctl$int_in(r3, 0x5452, &(0x7f0000733000-0x8)=0x4000000000005) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0xb753, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ed000/0x4000)=nil, 0x4000, 0x2000000000003, 0x32, r0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000c07000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x100000c, 0x20017, r1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) clock_gettime(0x0, &(0x7f000065f000-0x10)={0x0, 0x0}) r3 = request_key(&(0x7f0000923000-0x8)="7472757374656400", &(0x7f00009b9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000064f000)="00", 0xfffffffffffffffc) r4 = add_key(&(0x7f00000d1000-0x12)="2e720971756573745f6b65795f6175746800", &(0x7f0000086000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a6a000)="27c60004e30e962c15900466d290164906a85799e735752105000000df5072b82bf3ca1654cb0a2fe7de3d86ee32f8d791d59dff1350b83420f0ce154117f221e9daf1edbdaa748f25d76aa01079", 0x4e, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x2, 0x0) r5 = open(&(0x7f00006d5000)="2e2f66696c653000", 0x10000, 0x100000000) memfd_create(&(0x7f0000e86000)="6d69ff005f74797065275b406d6473946d7379736e656d", 0x3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x1, 0x10001, 0x6, 0x8, 0x6, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x9, 0x3}}, &(0x7f0000599000)=0xb8) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r7, 0x8916, &(0x7f0000000000)="") signalfd4(r6, &(0x7f0000bac000)={0x8}, 0x8, 0x80800) r8 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f000004a000)={0x40, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x800, 0x2, 0x3, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x9, 0x1}) ioctl(r8, 0x8936, &(0x7f0000000000)="") keyctl$describe(0x6, r4, &(0x7f0000c66000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) pread64(r0, &(0x7f0000c4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x24040) mmap(&(0x7f00000c0000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000780000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ae9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000)={r4, @in6={{0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x9, 0xc056, 0x7}, &(0x7f0000000000)=0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddb000)=0xe8) setresuid(r1, r2, r5) faccessat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0x120, 0x0) r6 = accept4$inet(0xffffffffffffffff, &(0x7f00000c0000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c0000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000c0000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000001000-0x4)=r7, 0x4) 2017/12/12 16:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fea000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000caf000)=0x0) write(r0, &(0x7f0000e47000)="2200000019000714088a190009000b000a0001f7000100000001000000100400f42663", 0x23) syz_open_dev$usbmon(&(0x7f00001d7000-0xd)="2f6465762f7573626d6f6e2300", 0x400, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000288000-0x4)=0x2) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00004ce000)=0x0) 2017/12/12 16:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) truncate(&(0x7f000014e000)="2e2f62757300", 0x12000) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000156000-0xc)={0x0, 0x8, 0x10}, &(0x7f00006ce000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005b2000)={r2, 0x2, 0xae, "5f0af22e903bd130292162d5f28264134deb4fc34f7a5e2aa4770ab41e33d5b0b1df904d0f41af54a25c6a4c29a1ccd3f650b32e9dc085583329750ff1863042f671d3ae7fdbb1e698f6f597e39a359038f9cc7960549b7d39b0cd99d23f2fff91bd63977d9e145f21e864c2a0346b92c01ea59c9db7e9d21bc190b7be3af746bf65f9d96114a689d135283d39ceaa2c41395881e1587e4b507b632bf004b7bda093524c543a412a11870431aad5"}, 0xb6) sendfile(r0, r1, &(0x7f0000e47000)=0x1fe, 0xffffffff) mlockall(0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000250000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="79616d30000000000000000000000000"}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000df5000)=0x0) 2017/12/12 16:43:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd8000-0x4)=0x0) 2017/12/12 16:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) r1 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r0, 0x0, 0x23, 0xef75) truncate(&(0x7f0000faa000)="2e2f62757300", 0x10002) socket$inet(0x2, 0xa, 0x0) read(r0, &(0x7f0000477000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) readahead(r1, 0x3, 0x1) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) sendmmsg$unix(r2, &(0x7f00004d1000)=[], 0x0, 0x40000) sendfile(r2, r0, &(0x7f0000033000)=0x0, 0xffffffff) [ 100.721944] cgroup: cgroup2: unknown option "" 2017/12/12 16:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0xb753, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ed000/0x4000)=nil, 0x4000, 0x2000000000003, 0x32, r0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000c07000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x100000c, 0x20017, r1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) clock_gettime(0x0, &(0x7f000065f000-0x10)={0x0, 0x0}) r3 = add_key(&(0x7f00000d1000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000086000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003f000)="27c6a491e30e962c15900466d290164906a85799e73575210ac29f75df5072b82bf3ca1654cb0a2fe7de3d86ee32f8d791e09dff1350b83420f0ce354117ef21e9daf1edbdaa748f25d76aa01079", 0x4e, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x2, 0x0) r4 = open(&(0x7f00006d5000)="2e2f66696c653000", 0x10000, 0x100000000) memfd_create(&(0x7f0000e86000)="6d69ff005f74797065275b406d6473946d7379736e656d", 0x3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x1, 0x10001, 0x6, 0x8, 0x6, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x9, 0x3}}, &(0x7f0000599000)=0xb8) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r6, 0x8916, &(0x7f0000000000)="") signalfd4(r5, &(0x7f0000bac000)={0x8}, 0x8, 0x80800) r7 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f000004a000)={0x40, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x800, 0x2, 0x3, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x9, 0x1}) ioctl(r7, 0x8936, &(0x7f0000000000)="") keyctl$describe(0x6, r3, &(0x7f0000c66000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) pread64(r0, &(0x7f0000380000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:41 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00003bd000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x101000) getpeername$netlink(r0, &(0x7f00002e8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000044d000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r1, 0x0, 0x23, 0xef75) truncate(&(0x7f0000faa000)="2e2f62757300", 0x10002) socket$inet(0x2, 0xa, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000023f000)="2f73656c696e75782f63726561746500", 0x2, 0x0) readahead(r2, 0x3, 0x1) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) sendfile(r3, r1, &(0x7f0000033000)=0x0, 0xffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a8c000-0x4)=@int=0x0, &(0x7f0000a65000)=0x4) 2017/12/12 16:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000826000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") r0 = request_key(&(0x7f0000589000-0x8)="6b657972696e6700", &(0x7f00001f0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dbd000-0x6)="2773656c6600", 0xfffffffffffffff9) r1 = add_key(&(0x7f0000eca000-0x8)="6269675f6b657900", &(0x7f0000a72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000497000-0x9b)="5a9f01649229c42f5fabaf553ae77326ae79f659df2d9c6f7a78397160573c173a4cd4d9ef39f345d060818bc8b0d9e74e34dd3665231539d43e83c1b381541f4fc7b8d4ccd8c4f077b70c3871ef1863a470bfd5de516284cac39ac76806ead514c9d6b4aacf0edbec133757817b2904df2f2f80f59814da24eeefcdfed6d311eb36e99e50efa6009f75ceda930fdbfdd2a02f7972908d7f645522", 0x9b, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x88, r1) r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) r3 = open$dir(&(0x7f000077e000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) preadv(r3, &(0x7f0000add000-0x90)=[{&(0x7f00007f3000-0x2)="", 0x0}], 0x1, 0x0) getpeername$unix(r2, &(0x7f00004f2000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fea000)=0x1002) readlink(&(0x7f00002e8000-0x8)="2e2f66696c653000", &(0x7f00002ca000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) socketpair$inet(0x2, 0x5, 0x7147, &(0x7f000059b000)={0x0, 0x0}) 2017/12/12 16:43:41 executing program 6: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f17000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d9000-0x4)=0xe8) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x2) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f19000-0xf)="5c6264657670707031757365724000", 0x1) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000da8000-0x4)=0x0, &(0x7f0000f19000-0x4)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f18000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xa8, r1}, 0xc) connect$inet(r0, &(0x7f0000643000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 16:43:41 executing program 3: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x40000000003, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f06000)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000072b000)=0x4) bind$inet(r1, &(0x7f0000ea2000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet6(r1, &(0x7f0000c73000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cd1000-0x4)=0x1c, 0x800) connect$inet(r1, &(0x7f0000019000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f19000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000d9000-0x8)={0x0, 0x0}) 2017/12/12 16:43:41 executing program 0: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x80003e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x800000000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000829000)="07042020", 0x4) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x20012, r0, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = request_key(&(0x7f0000465000-0x8)="7472757374656400", &(0x7f0000885000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003ca000)="00", 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000741000-0x7)="60a49fd955d57f", 0x7) prctl$void(0x15) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00003be000/0x4000)=nil, 0x4000, 0x2005, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000125000)=0x0, &(0x7f000060b000-0x4)=0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00007dc000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000790000)={r3, r4, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7e000-0x11)="2f6465762f7667615f6172626974657200", 0x10002, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006eb000)=0xfffffffffffffffa, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x10002, &(0x7f0000c06000)=0x7fffffff, 0x4) r6 = dup(r2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000f00000)=0xfffffffffffff000, 0x4) fcntl$setstatus(r2, 0x4, 0x2000) r7 = dup3(r6, r2, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000c22000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000083f000)=@assoc_value={0x0, 0x1}, &(0x7f000040d000)=0x8) 2017/12/12 16:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000c10000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b88000)={0x0, 0x4000000000000, 0x7, 0x1, 0xff, 0x5}, &(0x7f00003e9000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x9, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0xa, 0x6, &(0x7f00003f9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001b2000-0x4)={0x0}, &(0x7f0000e52000-0x4)=0x4) getgroups(0x6, &(0x7f000088d000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) bind$unix(r0, &(0x7f0000712000-0x2)=@file={0x1, "2e2f66696c653000"}, 0xa) mount(&(0x7f0000fc8000-0x8)="2e2f66696c653000", &(0x7f0000869000-0x8)="2e2f66696c653000", &(0x7f0000820000)="6264657600", 0x0, &(0x7f0000e78000-0xc8)="273fd005ee3688a208351d02db14284c704e09d4ae518cda8809a3d804042f548e561e9626a99acff7c052f90229d28c298335e18bb406faf7df146ab18df76ae5e6840f15b2e5ce83492cd1aad3428b82dff48fafa1edfa745bab416ac6ae2cc7f6fe3a7fe3a2940565a59c5bd274f1747b2070bcab1f33818d7e905b5c7298c0203c621bab7dfd3a790c7dd8b75683040eeac84968359e897391a5f66fa9ef6fddc270daa1d0a30831cf454a894ddf855cf5a87830c22f8f8bbc3e92f386ceb19d8a45546e89fa41") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ad000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000a38000)={{0x2, 0x0, 0x3ff, 0x2, 0x52}, 0x8, 0x782, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 100.750359] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 100.775800] cgroup: cgroup2: unknown option "" [ 100.783305] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/12 16:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000002, 0x10) write(r0, &(0x7f00005ff000-0x24)="14000000240007f7fe1e001b001d00000100000c09ffffffff00e5ff8200000000021617", 0x24) 2017/12/12 16:43:41 executing program 5: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f16000)={&(0x7f0000f16000)=@rc={0x1f, {0x100000001, 0x4, 0x5, 0x0, 0x100000000, 0x101}, 0x40}, 0x9, &(0x7f0000dd2000)=[{&(0x7f0000f17000-0x31)="26c4c2a61820fd8d191b48a49b8a92c559bb6761db4a643b65d15a93d9c4b95ac6188769507a91ea34eaf618825b4bf8cb", 0x31}, {&(0x7f0000f16000)="59dc45bc67db13ed6671a9a6ff59e9557b9697a6bd99d91abadebb1c81f832687c57a517f3e4961c7f78f50e9cd509e2613038f1d046e6863c113369ad7db2d2e0af4e9174de47767a08466718800c6f6e71a9fcb05343a7d8d8455da8c94c524bce49ead6ae07ec4f28fbad1433dea7b8d384fcfcc4e4", 0x77}, {&(0x7f0000f16000)="b38f30e8e6ee985e76d78d09d125453ff32da2c12ab5b44b4b2048b422f7b0caee40e7d08dcea7c6fc04e6171df78de114fa53b07fd1b2bb4514c4e9e597981bed9ecd9fd790986e60b3505aa4bd64db", 0x50}, {&(0x7f0000009000)="57e46ac67e633242c781f2bf6e8221d8717abf48fe6acd16fe6d14311e8a2b215648262ac5f4034fb786a5f7d0f2409bdea6ae1a7eceeb786e67ed0b3484099e", 0x40}, {&(0x7f0000f16000)="64525f5677113841e1e75f06a04e7fb198998f00cab23d62d93fc14f9227c6070a872f3f89a052a28d3d4f5a342e8eb44497662a5c545c42acf8a8216f0d4b0f660f078fef41d2e64f61bfcaeff474bff75715f35ea21e100491b203a08bf362f7e6613799e7117d238d21fbb2a956f8fc27f1c5aa5a30905108ec4f3e32a20390a438a5c6275e98", 0x88}, {&(0x7f00006ee000-0xac)="1fa1f2c627b5994697cb6f73b5e8f9264d86a24ead9afd0f2d8108f386144b474c10595be68042b26ad8fcf2b7b4be4d40dd3ffa2188e9510533b1e6fe744c7ab07dbb3b929da8cc5ebc744dde8efaed0ba8c142b258d1e02c6cf3218c1df9425b87e80620d708fac431531b5cd68959b403f715d83ea9371aa0db73bba06069c374bde19fdd8d5b889ed5fbe8f9075d93ba69c755332322c6246da5c4b58a258af7f9219ae44be9994fb9d9", 0xac}, {&(0x7f0000f17000-0x69)="1985cdc6f3b22227cd8ac3706f02fdb4c9b2eb7afd6e0198e8d14039b73a61879b3159d072d0d21abe9f0936f92f5a46a3e6468d03e0b08ff6ad532c70822ceb9a273fe2ad2dd7dec4dd0e03dbcdff8dc416e1d81bb3ae0d8f77183bbe061ec89da21a6a5d721edd29", 0x69}, 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"e8e72ed5c12d6b4ff70518a53a5c4ca5a45a30ec6f3cf2c483b0a5402d7c322d1be913137f8c2b88677b40c0ac9d36c86029d79ed3a57b8f6d3f9cb184e91f922ed28e13a3d40dac13664d5b807b037b3be11570de84296fadc000ff51e471df90880b710c114953b48676fe3e179a97e9b49d5a88f84147d8c7137bcf63d683677f01b616e75b2964826e83ae5b22328f1155789828ac1feb0b80018c66acd3561f2c66276c7a3761f74501f9a1561460dd20a3ababe5c21c91fb8e57698897646a54c33c095a5507f4f95a10b18cb809f4ef73d9bd153926"}], 0x3d0, 0x0}, 0x804) sendmmsg(r0, &(0x7f0000f15000)=[{{&(0x7f0000f16000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f16000-0x10)=[{&(0x7f0000f15000)="1303179905f11a081aee023cce4905e113fd9766e97fffa774223a70c0ecafb2ca300a05ff68b4d88d72de26c0fe498f90985337c725c6803519d19e6005a0d8eb2dc931b0f4a503450a9a33f977e17573928bf9c03d08c2b85f505bfe482e85a7e7c7029a3c5675", 0x68}], 0x1, &(0x7f0000f15000)=[{0xd0, 0x112, 0x0, "8dd4cc5f3b2dea9252c7eec6e7db5fd3ec423f13e985f7101e2d4b1267a20d0de88977630974d725913bb4a28820349ad82f2f61bed1ef0c823d7ecc46197a3629bf532c25ed7b83569ee04b61cffe2534af7f1c66f64cc6c352fc9dc194eb6b918ba0ec5fdfbff0a88b63a2f913a9e23469628b6e27e802cdb2c0302f7a84cfca75ce0d2db3efa58bb57034ac66ad1d92de70e93554a9b446ff7c0fa6fbd0dfb8955de607d8fff72924c9b326e3716fa9f8eb1883e5191176d81a"}, {0x100, 0x10d, 0x6, "ffdaf41551b05c7155b2df80d35891a1d81680bfa941615c6c1809d95928f452fa411fbca4d3ddc40b826214d71621b168b800b2dcfb5580e3a351873f1ac89419dc89bbec36db41d5e481539482c3027d1a0d7a3aee83fa441677a02c735a3b3ece732a0a2f634924cd77b9685545e100587f843817ff81131dbe1af6406b3ad260aacd843d7302878a598209c91833da7f9eeba0e2b5aba47f84e7a6035d81ee6f19abf7865acf49a0315a8bcd00e7a8c70018723c031f2c2ce43206023ba35bd07441649e96a5ce600d06fb7e9782538c4d7023ce0d456dfe715d8be24673d45e7167bf96ec01930f676d"}, {0xb0, 0x101, 0x9b46, "67d63ab36b8561f7a5130516b1ada90e16d28593209e30c5055ba5314578e6cf570ab825c6e9e377d97e94c3c0db674e872024c85b64c29c002333b93c3ac7430a29d7371286e19d176bcae2e60154e9987bdff91d418992636c1a533f6ea2669c64b76d652024071ef2f9a8032034efea19bcaac6a754b32044e7bc962923872d8f2f18b9b144292ede266cff1a9abe6a92bed5e8b2a9f7062a91"}, {0xf8, 0x0, 0x6, "45f603c52d478db188bd147e91c2c4fb8f8855910c9d64be5e2968dd3129a8be9442d80d3902b5bafb5c38ba055c1394c4d32bafdd0df20dabb811dbf7206032206c1205a92b2dbc859d0b6ba1aef079f1d8933a98b16d04812ad76c249b085a0999eb1a275a248d7e36f2d2cfd138c522926e63c457d435452c3179d88ca092c1d48dd651bbcbdadeab250362357aa15b1b9397bed8fba469bcab47071c7e0acf3464bac524ede6df1fab37ec0215f0baf79ff214ef859bba66db2943ce1cbe320a40648678becbafb1c454451c3710fe07f93a88dd9b3a0a608c4cf9c373e49f"}, {0x58, 0x108, 0xff, "6746396a19fd29e0ba22c180fe3d0ff2d1d89e7ccc8681c116c706ba58ab4068f2a8a547731dd3a7817c3582012bf632ee3756cbc6240537a79421a84e3555ea92"}, {0x68, 0x18f, 0x3, "781f5353fffea68b5aab923081ae409b347a292a4b534692a495cb0f7130418bef8954f3d773c6025344a8f45f5074779e7f26d55af042b21b40cd60909e631fb702d73b01c5ee3fd805bc72ccebfa9186df871e2a"}, {0x38, 0x108, 0x5, "192474bfc05ce8cef0f109269892906b50bbaf74c63937f9b3337bb0a9102fd0ba130d"}], 0x7, 0x40000}, 0x4}], 0x1, 0x40000) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = syz_open_dev$sndseq(&(0x7f000087d000)="2f6465762f736e642f73657100", 0x0, 0x2000) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000f17000-0xa8)={{0x4, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x180010, 0xffff, 0x1000, 0x1ff, 0x1, 0x81, 0x0, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003a6000)={0x0, 0x0}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000f18000-0x4)=0x5) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000309000)={@loopback=0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000f17000-0x4)=0xc) connect$inet(r0, &(0x7f0000643000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dfa000-0x50)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/12 16:43:41 executing program 3: mmap(&(0x7f0000000000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f000046b000)=[{0x0, 0x0}], 0x1, 0x81) poll(&(0x7f0000e99000-0x48)=[{r0, 0x0, 0x9}], 0x1, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000e9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000ea0000-0xfe)="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", 0xfe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)={0x4, 0x0}) 2017/12/12 16:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc5000)="2e2f66696c653000", 0x40000200141042, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f4000)={0x0, 0x8, 0x4, 0x200}, &(0x7f0000a9e000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000abf000)=@assoc_id=r1, 0x4) truncate(&(0x7f0000171000-0x8)="2e2f66696c653000", 0x4) sendfile(r0, r0, &(0x7f0000d4b000)=0x0, 0xffffffff) 2017/12/12 16:43:41 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000965000)="2f6465762f72616e646f6d00", 0x0, 0x400200) mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x0, 0x21011, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000949000)="2f6465762f70746d7800", 0x80, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000966000)="2200000019000704009433000900070002000200000008000000000006000f00ff0f", 0x22) getsockopt$inet_mreqsrc(r0, 0x0, 0x80028, &(0x7f00009b7000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b7000)=0xc) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000019e000/0x4000)=nil, 0x4000, 0x1000000, 0x32, r2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000cec000)={0xfffffffffffffffb, 0x800, 0x7, 0x0, 0x1, 0x10000, 0x1, 0x2, 0x9, 0x400, 0x800, 0xd}) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x20081, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000579000)={0xf4, 0x6, 0x3, 0x80000001, 0x7ff, 0x7f, 0x100000000, 0x75ba, 0xaa, 0x7}) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000ceb000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x40000120, 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00008ee000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x0) timerfd_create(0x1000000000000, 0x80000) mmap(&(0x7f00006ce000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000cec000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff9a", 0x3a}], 0x1) mmap(&(0x7f0000000000/0xca8000)=nil, 0xca8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000014000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cdc000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400400, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000979000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5d70, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x4, 0x5, 0xb152, 0x0}, &(0x7f00000ad000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004e7000)={r3, 0x8}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x1, &(0x7f000002c000)={0x0, 0x0}, &(0x7f000001c000)={0x0, 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000955000-0x8)=0x0, &(0x7f00006be000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r5 = dup2(r1, r0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000039b000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000010000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2) chmod(&(0x7f0000e66000-0x8)="2e2f66696c653000", 0x59) r6 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000b27000)={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]}}, &(0x7f00004aa000)=0x8c) time(&(0x7f0000cb5000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000eb8000-0x8)={r7, 0x6}, &(0x7f00008c5000)=0x8) write(r6, &(0x7f0000313000-0x27)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) bind(r6, &(0x7f00009fe000)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "70636263286165732d6165736e692900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/12 16:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/12 16:43:41 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ff0000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff2000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00004e9000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, &(0x7f00008c6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff1000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000)=0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ff1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ff0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fdf000)=0x1008) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000510000)={r4, 0x3f, 0xaf6, 0x0}, &(0x7f0000ff0000-0x4)=0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000463000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000f24000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c4e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0xc27, 0x66d5, 0x4, 0x100, 0x0, 0x2000000, r5}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000815000)="c50020000000010007a8f79b5a06798b75bed544017d5cdbb4b97a2774a718cd0000000248eddd44252e89d1363587f8dd7df0300351c41fa61c348d3f00000080ae7007725b65e19a8bb8765ce0f7897c6caa9f2d2fbee79bbd8807f881ab9ede37c41667928927268933588f2a6fe058e69a99d31f6f11", 0x78) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000522000)={0xa, 0x2, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="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", 0xb00, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000bae000)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0x6096, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x0, [0x7fffffff, 0x1, 0x2, 0x124, 0xff, 0x93b, 0x7fffffff, 0x401]}, 0x5c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ff4000-0xa)="73636865647374617400") getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000dc8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000076e000-0x4)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000590000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003c8000)=0x38) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ff0000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ba2000)={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, {0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x3}, 0x5, [0x5, 0x1, 0x3, 0x1, 0x70a7, 0x7fff, 0xfff, 0x5]}, 0x5c) 2017/12/12 16:43:41 executing program 1: unshare(0x412204) unshare(0x1000000) gettid() mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022f000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000760000-0xa0)=[], 0x0) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e0000/0x5000)=nil, 0x5000, 0x2, 0x24110, r0, 0xfffffffffffffffc) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000cf0000)="2e2f66696c65302f62757300", 0xfffffffffffffffc) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x6010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)="2e2f62757300", 0x8000) mount(&(0x7f0000cd9000-0x6)="2e2f62757300", &(0x7f0000cd8000)="2e2f62757300", &(0x7f0000043000)="72616d667300", 0x0, &(0x7f0000048000)="") r1 = dup3(r0, r0, 0x7ffff) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b30000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000082e000)={0x20000000, 0x0}) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000cf2000)="2e2f62757300", 0x101040, 0x4) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000cf2000)="ee83d23d46727c99175cec1012ff6d8bf1c4cb3549209a16acdb4753ff956be72a8e03547fe1e4c1a8988bdcabb00a22b622ed4806cd3cf2b940428fee1b03ef322b0b5795") setns(r1, 0x4000000) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x0, 0x32, r3, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000cf3000)="2e2f62757300", &(0x7f0000920000)="2e2f66696c653000") fchmod(r3, 0x7) 2017/12/12 16:43:41 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) dup2(r0, r0) ioctl(r0, 0x8912, &(0x7f0000fc8000)="") fcntl$getflags(0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fca000)="00", 0x1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000fcd000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcd000-0x4)=0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fcc000-0x20)={0x9, 0x6d5facdf, 0x1, 0x6, 0x7, 0x126, 0xfffffffffffffffa, 0xffff, 0x0}, &(0x7f0000fcb000)=0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc0000-0x10)={r1, 0x5, 0xfff, 0x9}, &(0x7f0000fcc000-0x4)=0x10) 2017/12/12 16:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000caf000-0x8)={0x5, 0xfffffffffffffffc}, 0x8) r1 = accept4(r0, &(0x7f0000a5e000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e44000)=0x58, 0x80800) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x4, 0x30, r0, 0x42) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) sendto$inet(r1, &(0x7f0000eb1000-0x45)="e380a9499cee4d000000009fec52b453c7685ec675df8273b1b924c8841a9036f6bb763ffd87010010000000000000a4d3b6dd798ec02ee184448cda1594ec191b15fb8086", 0x45, 0x44800, 0x0, 0x0) bind$inet(r0, &(0x7f00006b3000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00006b3000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008af000)=0x3, 0x4) close(r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00003f9000/0x4000)=nil, 0x4000, 0x2, 0x50, r3, 0x40000000) r4 = socket(0x10, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4010, r2, 0x0) tee(r4, r3, 0x81, 0xd) shutdown(r4, 0x1) connect$ax25(r4, &(0x7f0000116000)={0x3, {"d01a63a0055fdf"}, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x200000004) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000783000/0x1000)=nil, 0x1000, 0x41001, 0x80001001c, r4, 0x100000012) mmap(&(0x7f000030b000/0x4000)=nil, 0x4000, 0x10000007, 0x30, r4, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000005000-0x26)="24000000190025f0071c1f24fffffc0e020000000010000002ffffea08000b00aa18592ae090", 0x26) 2017/12/12 16:43:41 executing program 2: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) munmap(&(0x7f0000ec5000/0x4000)=nil, 0x4000) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000f64000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f65000-0xe)="2f6465762f6b657963686f726400", 0x40, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000f65000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f65000-0x1f)={0x0, 0x17, "50b94e8c1a27e86235e3f8213eafe3581c53c23ff53ebe"}, &(0x7f0000877000)=0x1f) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f66000)=0x3, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f65000-0x108)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x1, 0x6, 0xb10, 0x80000000, 0x4, 0x100000001, 0x6, 0x7, 0x20200000000000, 0x9, 0x6, 0x100000001, 0xb, 0x9]}, &(0x7f0000f65000-0x4)=0x108) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2017/12/12 16:43:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f656e666f72636500", 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e6e000)={0x0, 0x4}, &(0x7f0000eb0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x213a, 0x30}, &(0x7f0000ee2000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000014000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x1, &(0x7f000002c000)={0x0, 0x0}, &(0x7f000001c000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r4 = dup2(r3, r2) syz_open_dev$random(&(0x7f0000240000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x480000) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00001dd000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000dca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c04000)=0xc) process_vm_readv(r5, &(0x7f000007e000)=[{&(0x7f0000106000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000fa3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000ca7000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x3, &(0x7f0000046000)=[{&(0x7f00007ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000eae000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000a4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000063c000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000a82000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000510000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000b94000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000a8d000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000b37000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x9, 0x0) epoll_wait(r3, &(0x7f0000010000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2) r6 = socket$netlink(0x10, 0x3, 0x4) write(r6, &(0x7f0000313000-0x27)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) 2017/12/12 16:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000f06000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000089a000-0x4)=0x0, &(0x7f00003c4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000fb7000-0x58)=@alg={0x26, "8000020000000000000000101c00", 0x100, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0) r4 = memfd_create(&(0x7f0000fbb000-0x4)="0100aa", 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000e05000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) fstat(r5, &(0x7f0000f21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f0000d12000)={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="bfaf", 0x2, 0xfffffffffffffffe, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000287000)={0x3, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r6, &(0x7f000043e000-0x98)="c3", 0x1, 0x8000, &(0x7f0000a46000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000ca2000)="4e56b394ab1ac4ef88c329fcb350883c950064d171d2350e318ed53bdf2978135ce14891cb3e81b27aa02422333175f83cc605a6c37570dfadade7d4df17c8c9904bf264532dcd0d68eabdd24ce3fd044485138b3982c04c081da5c27c45824408b78dd07f8bf061ee8fc3eba9546481b677953895ca9cb5b6696eb680f5d58d53726a07a77b0a2cbc9c026df695ed5a015b5285a600c82019a4f317fb338fc77f8f6633f4bdec3bd2232034a465a16e79a8be15a0c9110f92cabdbbda9e191ba2e84f535bc277bfc9f5600d69ba", 0xce, 0x1, 0x0, 0x0) shutdown(r6, 0x1) close(r6) r7 = dup3(r2, r1, 0x0) sendmsg$inet_sctp(r7, &(0x7f0000627000)={&(0x7f0000301000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000faa000)=[{&(0x7f0000aa2000-0x47)="ee9b", 0x2}], 0x1, &(0x7f0000b1a000-0x60)=[], 0x0, 0x0}, 0x44081) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000789000-0x4)=0x0, &(0x7f00001a1000-0x4)=0x4) ppoll(&(0x7f0000f9e000-0x38)=[{r1, 0x2001, 0x0}], 0x1, &(0x7f0000b7a000-0x10)={0x0, 0x0}, &(0x7f00001cb000-0x8)={0x0}, 0x8) connect$netlink(r0, &(0x7f0000005000)={0x10, 0x0, 0x0, 0x8e35}, 0xc) 2017/12/12 16:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VT_DISALLOCATE(r0, 0x5608) futex(&(0x7f0000002000)=0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f00002cf000-0x4)=0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) get_robust_list(r1, &(0x7f00002de000-0x4)=&(0x7f0000f43000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000931000-0x4)=0xc) r2 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00004e8000)="") recvfrom$unix(r2, &(0x7f0000be6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x20, &(0x7f00008d1000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x8400000004000001, 0x0, &(0x7f0000e07000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003a7000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000633000)={0x17, 0x0, 0xfffffffffffffffe, 0xffffffff80000001}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000f4a000)={0x8, r5}) r6 = socket(0x10, 0x2, 0x4000000000000010) perf_event_open(&(0x7f00001d8000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c56000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000635000-0x43)="cd5a0100f864d0085c80eeed3b54b2cb882d06be726772f2000000024458f5010746f10008343b336b467708d3748d89e0f1c3a8a7fa8cc426e8fffffffffffff9c35bb0", 0x44) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000e27000)={"9cd86089fc25584b9ea7a4b8cc102556", {0x4, 0x1000, 0x9b6, "34c3226b57e4", 0x101, 0x0}}) open$dir(&(0x7f000063d000)="2e2f66696c653000", 0x80000, 0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a48000-0x4)=0x3, 0x4) utimensat(r4, &(0x7f0000377000)="2e2f66696c653000", &(0x7f0000e70000)={{0x77359401, 0xfffc}, {0x0, 0x2}}, 0x100) openat$rfkill(0xffffffffffffff9c, &(0x7f000050c000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mkdir(&(0x7f000072b000-0x8)="2e2f66696c653000", 0x0) r7 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r7, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) kexec_load(0x7ff, 0x3, &(0x7f000056a000-0x60)=[{&(0x7f0000fb3000-0xbe)="f2994911b3bee5ac0fcb6103c775edcd63fa4dd7cdee1392edc4daa0136613a2e1d2adde3bc6365f0657dd4d50a11b29ebb1561ed68584fadeb33245e65b4b2ca9ae575979da1980176c1c4a6d7f21115a54248e3596e48a69268bc3aaede5d4abfa127d0eda834b1b33b48a55e91faa82177d54f2af90a1db6c51934f19cac198e83c1fd6f40024a02c2dd820c12836601ad42ce2c79508bcd13b05393f179834758f5aae1f3d5248bbe43e5ffeae8f0d4687a304d6fa847470a8237e82", 0xbe, 0x100000001, 0x0}, {&(0x7f0000d86000)="6d809867033a391d3606a46123be4ad3a394d35efcb9117640c1da631137c5b824a1ebc388e3bed52bd2c624da6f2afb06491eb5a36d775766829845d5ef01002456e6fa630fa257c6a687c63dc206c3", 0x50, 0xcfa1, 0x8}, {&(0x7f0000e1d000)="1eb0af83b0896feae2de75c17b80e8125cb0646ba896536d2f53fdc3eb0e389cba943d45bd7202ac1b49e4cc12a3df694d21050dcc9b151fc309bfff044747915779218b374ad9fd6d", 0x49, 0x0, 0x1}], 0x1) linkat(r2, &(0x7f000040d000-0x8)="2e2f66696c653000", r7, &(0x7f0000dd3000)="2e2f66696c653000", 0x1000) unlinkat(r7, &(0x7f00008db000-0x8)="2e2f66696c653000", 0x200) 2017/12/12 16:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f00004a3000)="") r0 = request_key(&(0x7f0000589000-0x8)="6b657972696e6700", &(0x7f00001f0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dbd000-0x6)="2773656c6600", 0xfffffffffffffff9) r1 = add_key(&(0x7f0000eca000-0x8)="6269675f6b657900", &(0x7f0000a72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000497000-0x9b)="5a9f01649229c42f5fabaf553ae77326ae79f659df2d9c6f7a78397160573c173a4cd4d9ef39f345d060818bc8b0d9e74e34dd3665231539d43e83c1b381541f4fc7b8d4ccd8c4f077b70c3871ef1863a470bfd5de516284cac39ac76806ead514c9d6b4aacf0edbec133757817b2904df2f2f80f59814da24eeefcdfed6d311eb36e99e50efa6009f75ceda930fdbfdd2a02f7972908d7f645522", 0x9b, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x88, r1) r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) r3 = open$dir(&(0x7f000077e000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) preadv(r3, &(0x7f0000add000-0x90)=[{&(0x7f00007f3000-0x2)="", 0x0}], 0x1, 0x0) bind$unix(r2, &(0x7f00007f0000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getpeername$unix(r2, &(0x7f00004f2000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fea000)=0x1002) r4 = geteuid() quotactl(0x7, &(0x7f0000b24000)="2e2f66696c653000", r4, &(0x7f0000056000)="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") 2017/12/12 16:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000063f000)="2f6465762f72746300", 0x200000, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x404, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000e76000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000576000)=0x7, 0x4) mknod(&(0x7f000082c000-0x8)="2e2f66696c653000", 0xc000, 0xffffffff) mount(&(0x7f0000160000)="2e2f66696c653000", &(0x7f0000ef5000)="2e2f66696c653000", &(0x7f00007ce000)="6e66733400", 0x2000800, &(0x7f0000f08000)="763b") socket(0xa, 0xa, 0x2) unlinkat(0xffffffffffffffff, &(0x7f0000101000)="2e2f66696c653000", 0x0) 2017/12/12 16:43:41 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00004b1000)={0x87d6, 0x3, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000235000-0x4)=0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r4, 0xffffffffffff0001, 0x0, 0x3, 0x3}, &(0x7f0000001000-0x4)=0x18) prctl$intptr(0x22, 0x800000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000003000-0x14)={0x1, 0xe8, 0xc1a4, 0x200, 0x2, 0x5, 0x7, 0x4, 0x6, 0x90000000000}) setsockopt(r1, 0x80000000, 0x80000001, &(0x7f0000001000-0x37)="02e6cb8d477131ab3246ea373350dcf9fb9564c298ae79c4fc614f253edb18db7b512eb682a2dc509ae71944c76668c8f531f2d8776947", 0x37) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x402000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000-0x8)={r3, 0x0}, 0x8) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000003000-0x11)="2f6465762f7667615f6172626974657200", 0x11) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000003000)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x9, 0x7f]}, &(0x7f0000003000)=0x8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt(r5, 0xffffffff, 0x3, &(0x7f0000001000-0xd4)="8bedd24e06a67705681b13278ebcdb94157b94cff944b541ebcc79e08fbcfb9ef3f4032536a7c89f598e94679f25a9bbb0bf93319077c9549fa001bbf349d33b45abbf7035eab4d51b95efad6981879aacf63f72cc02f143de98514fb3a57e443eeb8a0dc4fc311d6fb79f029a79e62bcb471df1ee947505ca5d886012748e8ee78451c6c91e5a4d5a473885a2de1780b6e24f5ade054dacbb1638f89372c0f45dfb08e30a813af11de86c72f7d052312320fcfa0f5880bb7f2c59e8e3bd8dd1d4c4bfef8337b16fc09c28b7160ce417ad8314e6", 0xd4) 2017/12/12 16:43:41 executing program 3: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000084d000-0x6)="63707573657473797374656d00", 0x3) r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cd3000)="240000001a0025fa0018080000ed030e020000000010bf02ebffff020800040048186be0", 0x24) 2017/12/12 16:43:41 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000000c000)="2e2f62757300", 0x84000516) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000fcd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000b74000)="2e2f62757300", 0xb2) ioctl$TIOCEXCL(r0, 0x540c) open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) rmdir(&(0x7f0000b41000-0x8)="2e2f66696c653000") fstat(0xffffffffffffffff, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 100.949727] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/12 16:43:41 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fde000)="2f6465762f6877726e6700", 0x40, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001a3000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002a5000)={0x0, 0x15, 0x2, 0x7, 0x7fffffff, 0x6, 0x1f, 0x14000000000000, 0x7, 0x4, 0x10001}, 0xb) dup(r0) r1 = socket(0x2, 0x3, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000282000)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000985000)="040019", 0x3, 0x4000008000, &(0x7f0000307000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000083000-0x29)="10ea3fc5827d", 0x6, 0x0, &(0x7f0000fe0000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006ac000)=0x0, &(0x7f0000588000-0x4)=0x4) 2017/12/12 16:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000703000-0x50)={{0x5, 0x0}, {0x4, 0x9}, 0x81, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f0000faa000)="2e2f62757300", 0x10002) sendfile(r0, r0, &(0x7f0000d4b000)=0x0, 0xffffffff) timer_create(0x7, &(0x7f0000395000-0x50)={0x1, 0x19, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c51000)=0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000468000-0x52)="0290475e1ed55b4d5df2caba2aa2bbf8a9a86c4bbe94b0870840ec4c8055f4ecb85317f53f37647cd1b47bd8cc335dca648f6f902653c1cf9b6ca75a37dc48227b55bbdf20102ab60a9b80f49f11e2a5c200", 0x52) chroot(&(0x7f00001ad000-0x6)="2e2f62757300") timer_getoverrun(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005ef000-0x28)={@common="64756d6d793000000000000000000000", &(0x7f0000a7d000)=@ethtool_eee={0x45, 0xb2, 0x100000001, 0x100000001, 0x74b, 0x2, 0x1ff, 0x3, [0x19, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000511000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f0000d97000-0x6)="2e2f62757300", &(0x7f0000c85000)={{r2, r3/1000+10000}, {0x0, 0x0}}, 0x100) close(r0) preadv(r0, &(0x7f00006a1000-0x40)=[{&(0x7f0000f58000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f00001e4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000067000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000439000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x4, 0x0) 2017/12/12 16:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000125000)=0x0, &(0x7f000060b000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007dc000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r1, r2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b33000-0x11)="2f6465762f7667615f6172626974657200", 0x10002, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006eb000)=0xfffffffffffffffa, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x10002, &(0x7f00000b1000-0x4)=0x7fffffff, 0x4) r4 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000e1000)=0x9, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) r5 = dup3(r4, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000930000)=0x8000000, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) bind$inet6(r0, &(0x7f00009a3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet_group_source_req(r5, 0x0, 0x2e, &(0x7f0000b5f000-0x118)={0x1, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006f1000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000f3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000083f000)=@assoc_value={r6, 0x1}, &(0x7f000040d000)=0x8) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005ed000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet6(0xa, 0x2, 0x0) fcntl$setsig(r3, 0xa, 0x9) getsockopt$inet6_int(r5, 0x29, 0x1, &(0x7f000047d000-0x4)=0x0, &(0x7f0000ab7000)=0x4) fcntl$setsig(r3, 0xa, 0x1f) setsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f00006d6000)=0x34b, 0x4) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:43:41 executing program 4: mmap(&(0x7f0000000000/0xcf1000)=nil, 0xcf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000b39000)="", 0x0) bind$unix(r0, &(0x7f00009cd000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x80000010) mmap(&(0x7f0000c5d000/0x2000)=nil, 0x2000, 0x100000f, 0x1810, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000398000)=0x10001) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x50)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x48, 0x0, 0x0, 0x2, 0x0, "4b511328a8fb83b5e0c51bc32fa8b794a68489c4aef74b9439396929d45589bc9433ba2b505591689ab7e6d71dccb3ab0a08d88fa6603c9c"}], 0x58}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000e3000)=0x0, &(0x7f0000b0c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x33, r2, 0x0) r5 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f000023f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000fc0000-0x4)=0x0, &(0x7f0000238000-0x4)=0x4) r6 = socket$inet(0x2, 0x80006, 0xffffffff) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000694000-0x10)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, [@multicast1=0xe0000001, @rand_addr=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x28) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) ioctl(r3, 0x227b, &(0x7f0000001000)="06") epoll_pwait(r3, &(0x7f00006ce000-0xc)=[{0x0, 0x0}], 0x1, 0x4ac3, &(0x7f0000747000)={0x180}, 0x8) fcntl$setstatus(r3, 0x4, 0x2800) r7 = gettid() perf_event_open(&(0x7f0000f40000)={0x1, 0x78, 0x11980000, 0x0, 0x8, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r7, 0xfffffffd, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fc0000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74) 2017/12/12 16:43:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() futex(&(0x7f000032a000-0x4)=0x1, 0xb, 0x2, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f00002cf000-0x4)=0x9, 0x29c84797) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x420400) symlink(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xf7)="6f043a3d5143b11b96f0c79f5d3694a2f10bdfd2aa5025ad281a272f8b144348da7221b1a51e3a09fa17f49a94747c7a7edef374791d26f52727cfb1d487885367f6d9eb987eb51dd9d08967154629d6538dc34d5ddee18dd793cc6f56530191c82f008f8c69ebec0bf99a6114520dc5884b94fd4ee6cd9ecc75ccf6a28ae30d515944cfbd0976a76a7b2a8c6ee45d7b05502ba4d7a989a138e2a3bb95845df1bab840ea3b18e6393885647d1923c4b390122d249b5577149664ba8e35ba20fcfdf73b18ecfd8b70e71e62216661e6a1c11a89eef3e9ceeb62e78310a19359d76308334084bda518bb4eb93e5a7c005cdca8ad1733b002", 0xf7) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000)={0x7ff, 0x2, 0x5d59, 0x6, 0xfffffffffffffffb, 0x6, 0x5, 0x3f, 0xffffffffffffffff, 0x988, 0x5, 0x5}) ppoll(&(0x7f0000001000-0x8)=[], 0x0, &(0x7f00009c1000)={0x0, 0x0}, &(0x7f0000e3c000-0x8)={0x0}, 0x8) 2017/12/12 16:43:41 executing program 5: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00007ad000-0x85)="", 0x0, 0x0, &(0x7f0000280000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd2000)="2f6465762f73657175656e63657200", 0x101000, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f000089f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x120000000, &(0x7f0000dd2000)={0x40}, 0x8) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dd4000-0x4)=0x20, 0x4) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000dd6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c21000)=0x8) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d73000)=[{&(0x7f0000dd4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000dd5000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000dd5000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000304000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000c22000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x5) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dd6000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000191000)={0x2, 0x0, 0x877, 0x3033, r3}) fcntl$addseals(r2, 0x409, 0x8) gettid() sendmsg$netlink(r2, &(0x7f0000cf8000)={&(0x7f00002ec000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dd1000-0x10)=[{&(0x7f0000bdb000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x10, 0x7, 0x0, 0x0, 0x0, ""}], 0x20}], 0x1, &(0x7f0000d40000)=[], 0x0, 0xc0}, 0x0) 2017/12/12 16:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002dd000-0x22)="00", 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000749000)=@assoc_id=0x0, &(0x7f0000c60000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004eb000)={r1, 0x58, "fd7254739c7ff1bda8c5152b292a2c6b79d0839c401a3ea7f6346c27a599ca6f7acadaa964acb7018f6b306c6fe811f9176229e36cb189d8fe62d5f6b2d82a520913b0029615e05e6f4a9711060409d6db31139dc242f00f"}, &(0x7f0000719000)=0x60) r2 = creat(&(0x7f0000772000)="2e2f66696c653000", 0x0) readahead(0xffffffffffffffff, 0xffffffffffffffe1, 0x3) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x36d3, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000040000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x20010, r0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000021a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000cc3000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendmmsg$inet_sctp(r4, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000382000)="47", 0x1}], 0x1, &(0x7f0000081000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f0000887000)=0x0, &(0x7f00007c3000-0x4)=0x4) mmap(&(0x7f0000e0e000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r6, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000f10000)=0x0, &(0x7f0000f11000-0x4)=0x4) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9c000)=0xc) fcntl$setown(r7, 0x8, r8) fcntl$getownex(r7, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) ptrace(0x18, r9) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000046e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f12000-0x4)=0xa0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000d3b000)={r10, 0x5, 0x2f}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000464000-0x8)={r10, 0x0}, &(0x7f000046e000)=0x8) 2017/12/12 16:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd4000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d89000)={"122e000300000000000000000061f725", {0x4, 0x5710, 0x7, "0e37f230bd48", 0x0, 0x0}}) syncfs(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd5000)=@assoc_id=0x0, &(0x7f0000f23000)=0x4) ioctl$TCSETSW(r0, 0x5402, &(0x7f00006d5000)={0x263, 0x7fff, 0xfffffffffffffffe, 0x0, 0x28, 0x8, 0x6, 0x81, 0x5, 0x63ec0481, 0x100000000, 0x1000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001ae000-0x1008)={r1, 0x1000, "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"}, &(0x7f00005e3000)=0x1008) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d2e000)=0x7, 0x4) r2 = add_key(&(0x7f00005d3000)="69645f6c656761637900", &(0x7f0000f48000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f00008a1000)="69645f6c656761637900", &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb7000-0xe7)="dfa7ac512b520990e8ddf4c5af26bf95dfe3b55a98cccbb92dddd18eb2f0d59611186f134256310ffa639161f07218ee07c1da6860240bc7148e173946bd23946d1dbab47562488ff7a67844e7ca58ee5d97405bb7c239bf771b9326b54a24473a5be7242ee7fe323495b89d14c89c32edde686ed7b0b92939fbe3ccee82dc17d5c30faa5e63e35fe03a0d6e8f5424089cb4929be93593134ddda9777064cd655ed0d068d78f352f2ab46e33413d2e78e5a2f55a37800b155cee614d0fa22161d3822214f002c94e3e060fa2600dda8d01f625550278b84fc6f5778413e13d8076aad4f6224b0d", 0xe7, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000b32000-0xb)="706b6373375f7465737400", &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dcb000-0x10)="2f6465762f73657175656e6365723200", 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000d7a000-0xc)={r2, r3, r4}, &(0x7f0000e64000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, &(0x7f00004d6000-0x2c)={&(0x7f0000217000)={"7368613235362d617678"}, &(0x7f00001d5000-0x15)="0036330b76303ad483b9127fb757b6535bf949e539", 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x6, 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) 2017/12/12 16:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b63000)={0x0, 0x0}, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000414000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8001, 0x1, 0x3ff, "fdba9e00d0088c6014c14bb2736627825ff0f42527bbcb2318976c453040e087b3ef800864c5b80e5bed1fbe818d887e05f294e5ff298631b9bf28c6572beb190015c93475b68287bb247402822d81af"}, 0x160) r1 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) truncate(&(0x7f0000faa000)="2e2f62757300", 0x10002) sendfile(r1, r1, &(0x7f0000d4b000)=0x0, 0xffffffff) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000468000-0x52)="0290475e1ed55b4d5df2caba2aa2bbf8a9a86c4bbe94b0870840ec4c8055f4ecb85317f53f37647cd1b47bd8cc335dca648f6f902653c1cf9b6ca75a37dc48227b55bbdf20102ab60a9b80f49f11e2a5c200", 0x52) close(r1) [ 101.093030] ================================================================== [ 101.100453] BUG: KASAN: slab-out-of-bounds in __lock_acquire+0x2eff/0x3640 at addr ffff8801ce6af1f8 [ 101.109620] Read of size 8 by task syz-executor4/6120 [ 101.114795] CPU: 0 PID: 6120 Comm: syz-executor4 Not tainted 4.9.68-gfb66dc2 #3 [ 101.122230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.131588] ffff8801c99777b0 ffffffff81d90889 ffff8801d6758000 ffff8801ce6af180 [ 101.139576] ffff8801ce6af1e0 ffffed0039cd5e3f ffff8801ce6af1f8 ffff8801c99777d8 [ 101.147543] ffffffff8153a44c ffffed0039cd5e3f ffff8801d6758000 0000000000000000 [ 101.155509] Call Trace: [ 101.158068] [] dump_stack+0xc1/0x128 [ 101.163400] [] kasan_object_err+0x1c/0x70 [ 101.169163] [] kasan_report.part.1+0x21c/0x500 [ 101.175363] [] ? __lock_acquire+0x2eff/0x3640 [ 101.181479] [] __asan_report_load8_noabort+0x29/0x30 [ 101.188204] [] __lock_acquire+0x2eff/0x3640 [ 101.194143] [] ? __pmd_alloc+0x410/0x410 [ 101.199824] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 101.206803] [] ? up_read+0x1a/0x40 [ 101.211959] [] ? __do_page_fault+0x3bd/0xd40 [ 101.217985] [] ? retint_kernel+0x2d/0x2d [ 101.223663] [] lock_acquire+0x12e/0x410 [ 101.229263] [] ? sg_remove_request+0x70/0x120 [ 101.235379] [] _raw_write_lock_irqsave+0x4e/0x62 [ 101.241751] [] ? sg_remove_request+0x70/0x120 [ 101.247869] [] sg_remove_request+0x70/0x120 [ 101.253813] [] sg_finish_rem_req+0x295/0x340 [ 101.259841] [] sg_read+0xa1c/0x1440 [ 101.265085] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 101.271719] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 101.278707] [] ? vma_set_page_prot+0x10f/0x180 [ 101.284912] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 101.291549] [] __vfs_read+0x103/0x670 [ 101.296966] [] ? default_llseek+0x290/0x290 [ 101.302907] [] ? fsnotify+0x86/0xf30 [ 101.308237] [] ? fsnotify+0xf30/0xf30 [ 101.313655] [] ? avc_policy_seqno+0x9/0x20 [ 101.319506] [] ? selinux_file_permission+0x82/0x460 [ 101.326137] [] ? security_file_permission+0x89/0x1e0 [ 101.332855] [] ? rw_verify_area+0xe5/0x2b0 [ 101.338705] [] vfs_read+0x11e/0x380 [ 101.343948] [] SyS_read+0xd9/0x1b0 [ 101.349104] [] ? vfs_copy_file_range+0x740/0x740 [ 101.355481] [] ? do_fast_syscall_32+0xcf/0x890 [ 101.361686] [] ? vfs_copy_file_range+0x740/0x740 [ 101.368059] [] do_fast_syscall_32+0x2f7/0x890 [ 101.374184] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.380816] [] entry_SYSENTER_compat+0x51/0x60 [ 101.387023] Object at ffff8801ce6af180, in cache fasync_cache size: 96 [ 101.393663] Allocated: [ 101.396127] PID = 6120 [ 101.398596] save_stack_trace+0x16/0x20 [ 101.402538] save_stack+0x43/0xd0 [ 101.405956] kasan_kmalloc+0xad/0xe0 [ 101.409634] kasan_slab_alloc+0x12/0x20 [ 101.413571] kmem_cache_alloc+0xba/0x290 [ 101.417604] fasync_helper+0x37/0xb0 [ 101.421295] sg_fasync+0x86/0xb0 [ 101.424627] SyS_fcntl+0x658/0xc70 [ 101.428139] compat_SyS_fcntl64+0xce/0x4f0 [ 101.432342] do_fast_syscall_32+0x2f7/0x890 [ 101.436630] entry_SYSENTER_compat+0x51/0x60 [ 101.441002] Freed: [ 101.443114] PID = 14830 [ 101.445666] save_stack_trace+0x16/0x20 [ 101.449620] save_stack+0x43/0xd0 [ 101.453038] kasan_slab_free+0x73/0xc0 [ 101.456892] kmem_cache_free+0xb2/0x2e0 [ 101.460833] fasync_free_rcu+0x1d/0x20 [ 101.464687] rcu_process_callbacks+0x871/0x12c0 [ 101.469330] __do_softirq+0x206/0x951 [ 101.473097] Memory state around the buggy address: [ 101.477993] ffff8801ce6af080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 101.485326] ffff8801ce6af100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 101.492658] >ffff8801ce6af180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 101.499983] ^ [ 101.507231] ffff8801ce6af200: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 101.514569] ffff8801ce6af280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 101.521899] ================================================================== [ 101.529232] Disabling lock debugging due to kernel taint [ 101.534662] kasan: CONFIG_KASAN_INLINE enabled [ 101.539207] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 101.546541] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 101.552737] Dumping ftrace buffer: [ 101.556240] (ftrace buffer empty) [ 101.559915] Modules linked in: [ 101.563186] CPU: 0 PID: 6120 Comm: syz-executor4 Tainted: G B 4.9.68-gfb66dc2 #3 [ 101.571810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.581130] task: ffff8801ce474800 task.stack: ffff8801c9970000 [ 101.587151] RIP: 0010:[] [] __lock_acquire+0x194/0x3640 [ 101.595808] RSP: 0018:ffff8801c9977880 EFLAGS: 00010086 [ 101.601222] RAX: dead4ead00000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 101.608456] RDX: 1ffff10039cd5e40 RSI: 0000000000000000 RDI: ffff8801ce6af200 [ 101.615697] RBP: ffff8801c9977a40 R08: 0000000000000001 R09: 0000000000000001 [ 101.622932] R10: 0000000000000000 R11: ffff8801ce474800 R12: 0000000000000001 [ 101.630173] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8801ce6af1f8 [ 101.637415] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f77f4b40 [ 101.645623] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 101.651474] CR2: 0000000020fbff8c CR3: 00000001d0dec000 CR4: 00000000001406f0 [ 101.658712] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 101.665951] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 101.673187] Stack: [ 101.675303] ffffffff814cb7a0 0000000000000004 ffff8801ce474800 ffffed0039c8ea15 [ 101.683247] dffffc0000000000 ffff8801ca05bac0 0000000000000000 ffff8801ce4750b0 [ 101.691194] ffff8801ce475088 ffff8801c9977980 0000000000000246 ffff8801ce474800 [ 101.699142] Call Trace: [ 101.701701] [] ? __pmd_alloc+0x410/0x410 [ 101.707390] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 101.714376] [] ? up_read+0x1a/0x40 [ 101.719542] [] ? __do_page_fault+0x3bd/0xd40 [ 101.725567] [] ? retint_kernel+0x2d/0x2d [ 101.731244] [] lock_acquire+0x12e/0x410 [ 101.736833] [] ? sg_remove_request+0x70/0x120 [ 101.742942] [] _raw_write_lock_irqsave+0x4e/0x62 [ 101.749314] [] ? sg_remove_request+0x70/0x120 [ 101.755424] [] sg_remove_request+0x70/0x120 [ 101.761363] [] sg_finish_rem_req+0x295/0x340 [ 101.767387] [] sg_read+0xa1c/0x1440 [ 101.772631] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 101.779295] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 101.786272] [] ? vma_set_page_prot+0x10f/0x180 [ 101.792476] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 101.799115] [] __vfs_read+0x103/0x670 [ 101.804544] [] ? default_llseek+0x290/0x290 [ 101.810483] [] ? fsnotify+0x86/0xf30 [ 101.815811] [] ? fsnotify+0xf30/0xf30 [ 101.821234] [] ? avc_policy_seqno+0x9/0x20 [ 101.827082] [] ? selinux_file_permission+0x82/0x460 [ 101.833715] [] ? security_file_permission+0x89/0x1e0 [ 101.840433] [] ? rw_verify_area+0xe5/0x2b0 [ 101.846287] [] vfs_read+0x11e/0x380 [ 101.851528] [] SyS_read+0xd9/0x1b0 [ 101.856682] [] ? vfs_copy_file_range+0x740/0x740 [ 101.863055] [] ? do_fast_syscall_32+0xcf/0x890 [ 101.869255] [] ? vfs_copy_file_range+0x740/0x740 [ 101.875629] [] do_fast_syscall_32+0x2f7/0x890 [ 101.881739] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.888369] [] entry_SYSENTER_compat+0x51/0x60 [ 101.894563] Code: 9e ff ff 44 8b 94 24 98 00 00 00 48 85 c0 8b 8c 24 90 00 00 00 44 8b 8c 24 88 00 00 00 4c 8b 9c 24 80 00 00 00 0f 84 ff 07 00 00 ff 80 98 01 00 00 49 8d b3 a8 08 00 00 48 ba 00 00 00 00 00 [ 101.921017] RIP [] __lock_acquire+0x194/0x3640 [ 101.927330] RSP [ 101.930932] ---[ end trace 0d386af223be3ab1 ]--- [ 101.935650] Kernel panic - not syncing: Fatal exception [ 101.941013] Dumping ftrace buffer: [ 101.944520] (ftrace buffer empty) [ 101.948197] Kernel Offset: disabled [ 101.951795] Rebooting in 86400 seconds..