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{&(0x7f000017c000-0xc3)="8490f1d41874ab9ea3193e046973a86220a68b96f3bfc0ffcff5c395cbf7b260c0252fd4e7c7fb434cd9b66c066e986e538c657ee2bba505cb880265ed53369a1d3734bd5a57b2d93dd4d440ae176b1dbac6b1ba2efc036a17c11ad7202cf11ad6b193524f4906773ab7eddb57e88ff4fff778ebbf19aa6b914fc63e5e1134c61ee340815e64a8012ce64303db4a71ad49fa91036ea52196ec1ccf728346ac4c2bf69c59fce189a4fd4a336046f3713055cb1ed1444fb1db47caf49ca7df7ea34898bd", 0xc3}, {&(0x7f00002ea000)="ff966e8e74c6587ee3e9f79b6c1bb96fe21df21b46b13c59b46ee5297cb612bb5cd8358988760f42d9a53f9f8f0f1b37848b9d78661f9c10305e5ffb44c8ad4049adc56e3e6b20619e3d706cda6d8b3c8a5d0178829af4957ba6f8852205050d729fd62b2c29af1acb7ca4684ae1537b97bfc20762717a8a0d982385df9fe8338c3a6a68c5e3994989d4906e01f5cf8047ed063c11a8a0e8b479cbfba6a95f587c43baed9bef7bb7a43de50e7dfb751237f209688b875a87eaa6e429de3dc3805af5a1b02c6b34498dd94800c14543b9bfbc5661cf6d759d89c5b38560a12ead93ce007b21", 0xe5}], 0x7, &(0x7f00000aa000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x28, 0x117, 0x2, 0x10, "c78a99967fdf51c1881355b62f6e094a"}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0x88, 0x40004}, {0x0, 0x0, &(0x7f00002eb000-0x10)=[{&(0x7f00002eb000-0xc1)="b48dd4a960fc917c29f3e31a8b79fd34391a0a8e893326d2cba7eb60bc123dd22103b442855c0865f9c39b013f2ed11bd72daaebd96eebae85c42247b2adc21879cbfdf1ea9b2a2b50f3b4465384f07d7e00ed0ea58760e61dd743a2ad3206874f6d54f50e9c63cfd78169a2f0aa5dac82ad563b0d8867293a5ded04199f98e9bf4c567ae474c946734a6c8bbca579541b110eb19ffbafa0e67924ac0ac1474fc9a3f87701f9dbe6ed69889fcfe4084c82c0e2f4e7c6886b7e4b34a0b39b83178e", 0xc1}], 0x1, 0x0, 0x0, 0x40080}, {0x0, 0x0, &(0x7f00002eb000-0x10)=[{&(0x7f00002eb000-0xf0)="c86bef2c6d3be631f0fb0340abe2600ba855ad8a42c586062ad9dd0e38f9a11651d8f4911317df6c54d61493170b779e30c278714c3b7ea1877606a2f79853359127111a56ad28881982efc4a42f7748679961feffb989f1f09ceb3a11985a08c6bdaa93c029a4a1230a12b4e0c014d0b245bc1eb231edce987c608f636c1da4356ce744a327f4de99361c30fd653f4d55b38a7585b4c93a8c5d77d3b1c8698b12ece6bb14aaad942e377cae6a9eeaa759471b94a72dea0667abcac772a4dc2247c0c4d914d90945ed6cd08e90c1b3ebf4f13c3bda4e167a1d8be26f8e5d3cde0e8bab5be97c84e87e10ee683eb71894", 0xf0}], 0x1, &(0x7f00000e4000)=[@iv={0xd0, 0x117, 0x2, 0xb9, "3595821bcb05953c7b166dd5dcb51a3f995ae723353382588b1be8f28a6ed609813c20f597fdb2be38119c4d71ad0f03bc4bfc7afc0cf28921fc47616d469cd7d6d95ac5365a862347dfc2d808663afb66432546e70491a3322ad50ad23c10275beaf9e9f19e094c32850f6b770ee62b794bd922f49e469dfc54493cfa5752791cff98add26dd920495359276066955162f67c2ed2320a15474134a31ed27c51a7aafb997868604213a9ab8695e178be33e6ef9a8b8ec62f6c"}, @iv={0x28, 0x117, 0x2, 0x10, "a757c938bcdc3bbac1d40433f40392dc"}, @op={0x18, 0x117, 0x3, 0x1}], 0x110, 0x10}, {0x0, 0x0, &(0x7f00002dd000-0x10)=[{&(0x7f00002ea000)="b32312813f31ece100e2c23b353452612d8fa195e48b4c6380b9f74c4c5c69e8b2df129c639a41dd2836303faa4b6f2d13d3d52e6bda175c0f20f0e0b3482621a5fc3fd33c3f474134f887cb89d904928314428370be3bf629c032ec833adb35aed3a15449fcbdefe770e885b3dfb97a3c8a715d725436c4f4f03407fe274d5aeb8432fc150f52f3bd106d1006fbcd3f50d33d4a0492464b938ef80c159651ecf464", 0xa2}], 0x1, &(0x7f00002eb000-0x1b8)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xfb, "4ab1bff943246bf56abcbda0c241f5d622430011c95f42cd329c7731cdb3d0cb40f761493959f095bcbe33b2697e197cf00c6c069023e526f16174ec2a1956e992d9f3c1d58955d6691d9e9054d2b18852ce95e4765785968c75c192ca34df570b20f678331e9564a4e17a93e6961d7efd43bde15d72cf641b4512f739f58578b251b29bdb3524faf925a0b5f6b036bdf2bf3030847c0e479d46a664e60111717e627f4ae651123cb7d5014bca9eed8ab9e8d0e9e696bff1f997f3ee73b0d20d8d2877ea72400b5d09e3b3428df4456c55324892aa7ed9f9609b74d2d7c18cf433e102440583a52a457ec3a554a84060edeafc6756b4d4f875a1fc"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x1b8, 0x1}], 0x8, 0x40)
mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r0, r0, &(0x7f00002ea000)=0x0, 0x97)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10)
accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0)

2018/01/30 15:18:00 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x803, 0xff)
sendto$inet(r0, &(0x7f0000e50000)="82deb7b6ce138ef6f83265ad0da9b714816588cb", 0x14, 0x4000000, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:00 executing program 3:
mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
accept$alg(r0, 0x0, 0x0)
bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="", 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000f7c000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0x2e)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000092a000-0x4)=0x1, 0x4)

2018/01/30 15:18:00 executing program 0:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$bt_hci(0x1f, 0x3, 0x1)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f9a000)=0x8, &(0x7f00001fe000)=0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f9b000-0x8)={0x0, 0x0}, &(0x7f000039b000-0x4)=0x8)

2018/01/30 15:18:00 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_sco(0x1f, 0x5, 0x2)
socketpair$inet(0x2, 0x80001, 0x1d, &(0x7f0000000000)={0x0, <r1=>0x0})
accept$inet(r1, 0x0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0})
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
r3 = accept4(r2, &(0x7f0000848000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffebe, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$llc(r3, &(0x7f0000de7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000a71000-0x18)=[{0x8, 0x10000}, {0x8, 0x7}, {0x2, 0x4}], 0x3)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ce5000)={<r4=>0x0, 0xa0, &(0x7f00001e3000-0xa0)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x632}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x80000000}, @in6={0xa, 0x3, 0x8dc2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9d3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e2e000)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000044000-0x8)={r4, 0xb62}, &(0x7f0000ef4000)=0x8)
bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/30 15:18:00 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffd}, 0x1c)
socket$inet(0x2, 0x6, 0x9)
connect$inet6(r0, &(0x7f000028c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c)
r1 = accept(r0, &(0x7f00000f4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d9d000-0x4)=0x10)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00004f7000-0x4)=0x7, 0x4)

2018/01/30 15:18:00 executing program 7:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x4)

2018/01/30 15:18:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371})
bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socket(0x11, 0x8000f, 0x6)

2018/01/30 15:18:00 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0xf, 0x8000000000010000)
connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
bind$inet6(r0, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/30 15:18:00 executing program 2:
r0 = socket$inet(0x2, 0x80001, 0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={<r1=>0x0, 0x400}, &(0x7f00006dc000-0x4)=0x6)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000ed000)={r1, 0xffff}, 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58)
r3 = accept$alg(r2, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmsg$alg(r3, &(0x7f00007c0000-0x38)={0x0, 0x0, &(0x7f0000f87000)=[{&(0x7f0000b64000-0x431)="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", 0x110}], 0x1, &(0x7f0000089000)=[], 0x0, 0xfffffffffffffffd}, 0x0)
r4 = accept(r3, &(0x7f0000f36000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00004bd000+0x71)=0xe)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000c66000)=""/43, &(0x7f000043a000-0x4)=0x2b)
recvmsg(r3, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:00 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003aa000-0x8)={<r1=>0x0, 0x8}, &(0x7f00000db000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x3}, 0x8)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x7ff, 0x4)
r2 = socket(0x8, 0x80000, 0x5)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000904000-0xb)={0x9, 0x8, 0x1, 0x100000001, 0xfffffffffffffff9, 0x8, 0x2, 0x40, 0x3ff, 0xda1, 0x81}, 0xb)
mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e74000)=0x8)

2018/01/30 15:18:00 executing program 4:
r0 = socket$rds(0x15, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="67e60541947d40f1380459dadc90b727", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvfrom$inet6(r1, &(0x7f0000000000)=""/114, 0x72, 0x40000021, &(0x7f000018b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={<r2=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={<r3=>0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffa894eba9}, &(0x7f0000002000-0x4)=0x98)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x7fffffff}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000433000)={<r4=>0x0, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007f3000-0x10)={r4, 0x0, 0x6, 0x7f}, 0x10)

2018/01/30 15:18:00 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x0, 0x80000001, &(0x7f0000000000)={0x0, <r0=>0x0})
bind$inet6(r0, &(0x7f0000e8f000-0x1c)={0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3640}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x3a2f)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8003fffd, 0x0})

2018/01/30 15:18:00 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f00009ff000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff5f)

2018/01/30 15:18:00 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8)

2018/01/30 15:18:00 executing program 1:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'})
socket$rds(0x15, 0x5, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000006000)="18640bfdd71dcb897a87f01ae1fc7dac22ca37f5278900311d21573951fd1acef297afbda8a036b3744b3944cba2725838be18c114527661408a0f9cebb66aba35083ff74d8aaa63fe535d426919c3b7fc23ab1131663e497cd299079275a3a7560aafe2cb9f485f88133feafea9b18aee532aae121dc7fe9b4406210246850078673fd3f99330eb115109d5e7893318a894798ac6a206a4823a9f0755eb031064f21df86ec5b691ad7f59f954274994aaeaa8eb4ec69c59ac545b766a32b41d5e41e45658a961312e8528bcd45705788451", 0x277)
r1 = socket(0x11, 0x80002, 0x7fff)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/55, &(0x7f0000008000-0x4)=0x37)

2018/01/30 15:18:00 executing program 3:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x15, 0xfffffffffffffffc, 0x400)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000-0x10)={0x8, 0x206, 0x5, 0x49, <r1=>0x0}, &(0x7f000000a000)=0x10)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009000-0x10)={r1, 0x1, 0xffffffffffffffff, 0x0}, 0x10)
getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60)
bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f", 0x0}, 0x60)
connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60)

2018/01/30 15:18:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001fe000)=@get={0x1, &(0x7f000073b000)=""/84, 0x7})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8)

2018/01/30 15:18:00 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dba000)={0x0, 0x0})
pipe(&(0x7f00001c9000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000427000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c89000)=0x186)
getgid()
setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000029b000-0xc)={0x0, 0x0, 0x0}, 0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000263000-0x28)={@generic="e821d2eda99057338b500963d0e288dc", <r4=>r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002d7000)={<r6=>0x0, 0xa5, "d69efd3c4e9d193b8946eb0ff1d5e515d222dfd1baf5ced5184047332a27232d3ad5e68fa7fb1d6c381a20c8bd9bebbe6c01ef3278341aa0642bbf00b1e70da20623c63ba5bc9cae1ca45ed0f577be4353960d28d1ad770332ec478283bc658a1e3487046ede7430f06fa765272bfa569f8bc90be7f3e4eb620767a6c33c34810588283f7f60a6934ee85f66fb79ce85e5ce4e8f8ad820baa7b17cf6177006925d0c4f9168"}, &(0x7f0000ea0000-0x4)=0xff9a)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006c8000)={0x1000, 0xfffffffffffffffd, 0x8000, 0x401, 0x6e5, 0xffffffffffffff80, 0x8, 0xffff, <r7=>r6}, &(0x7f0000863000)=0x220)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000783000-0x8)={r7, 0xffffffff, 0x5}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00007cb000)=r7, 0x4)
sendto$packet(r0, &(0x7f0000bac000-0x25)="9b00010000ecffffffffe55ca73d9fe3b50322abe0e99753", 0x18, 0x0, &(0x7f0000d6f000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14)

2018/01/30 15:18:00 executing program 6:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x0, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=<r2=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, <r3=>0x0, 0x0}, &(0x7f0000001000)=0xc)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000007000-0x28)={0x0, 0x2, r2, 0x0, r3, 0x2, 0xd108, 0x101})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/30 15:18:00 executing program 4:
r0 = socket(0x1d, 0x0, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0xe)={<r1=>0x0, 0x6, 0x4, 0xffffffff80000001}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xb, 0x0, 0xfc36, &(0x7f0000000000)={0x0, <r2=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x1, 0x4, 0xfffffffffffffffa, 0x1f9, 0x3a0e}, 0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000bc000)={r1, 0x2f, 0x10}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000c89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "22c8fa674307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x1, 0x6, 0x800100000]}, &(0x7f0000001000-0x4)=0xa)

2018/01/30 15:18:00 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x4, 0x5, 0x3, &(0x7f0000d2b000)={0x0, <r0=>0x0})
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000520000-0x4)=0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4)

2018/01/30 15:18:00 executing program 3:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0)
socket$inet(0x2, 0x1, 0x5)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0xa2)=""/162, &(0x7f0000002000-0x4)=0xa2)
socketpair(0xfffffffffffffffd, 0x20000, 0x3, &(0x7f0000001000)={0x0, 0x0})
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x10d, 0x3, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)

2018/01/30 15:18:00 executing program 1:
mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
socketpair(0x1, 0x7, 0x40, &(0x7f0000096000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000fec000-0x8)={@dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001}, 0x8)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="0a91ea6ce814fc3d5b5f48efd3fb7475", 0x0})

2018/01/30 15:18:00 executing program 6:
mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f000040f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003fe000)={0x0, 0x0})

2018/01/30 15:18:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000182000-0x4)=0x0, &(0x7f0000dd6000)=0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000157000-0x5c)={{0xa, 0x0, 0xef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x945}, {0xa, 0x2, 0x7ca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x2, [0x6, 0x635f, 0xffffffffffffffff, 0x5, 0x8, 0x0, 0x9, 0x0]}, 0x5c)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000603000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000711000)=0x10, 0x80000)
socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d11000)=0x0, &(0x7f000038f000)=0x4)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000024c000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x401, [0x3, 0x4f, 0x6, 0x4, 0xfffffffffffffffb, 0x50, 0x1, 0x7ff]}, 0x5c)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003bc000-0x10)=@hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2b}]}, 0xfffffdc4)
socketpair(0x1f, 0x4, 0x81, &(0x7f0000c0e000-0x8)={<r2=>0x0, 0x0})
getsockname$ax25(r2, &(0x7f0000ccd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000652000-0x4)=0x10)
bind$inet6(r0, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000183000)=0x0, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005a1000)=0xd1, 0x4)
sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x5a35, @loopback={0x0, 0x1}, 0x9}, 0x1c)

2018/01/30 15:18:00 executing program 0:
mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xb, 0x3, 0x0, &(0x7f0000039000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000ed000-0xc)={<r2=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000cb000-0xc)={r2, 0x80000, r1})

2018/01/30 15:18:00 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8625, 0x18, 0x1, 0x400, 0x309b, 0x3000041, r1})
mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_emit_ethernet(0x3e, &(0x7f00000e3000-0x1ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0)

2018/01/30 15:18:00 executing program 2:
mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20)
r1 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000007a000)={0x2000, 0x0})
mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000dbe000)={0xf, 0x4, &(0x7f0000e59000)=@raw=[@jmp={0x5, 0xffffffff, 0x5, 0x6, 0x6, 0x10, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000088000-0xa)='syzkaller\x00', 0xcf0, 0x58, &(0x7f0000b14000-0x58)=""/88, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/30 15:18:00 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000030e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58)
listen(r0, 0x50782805)
r1 = accept$alg(r0, 0x0, 0x0)
writev(r1, &(0x7f0000ddd000-0x70)=[{&(0x7f00005d6000)="05b646a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c41", 0x38}], 0x1)

2018/01/30 15:18:01 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000023b000-0x4)=<r1=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000000000)=[{&(0x7f0000001000)=""/211, 0xd3}, {&(0x7f0000002000)=""/126, 0x7e}], 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={<r3=>0x0, 0x6}, &(0x7f0000001000)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={<r4=>r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0xfffffffffffffe50)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r4, 0x7fff}, 0x8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000372000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x6, 0x180000000000, r1, 0x2, r5, 0x728cdb8e, 0x8, 0x1})
mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x20000000, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f00001bc000)=""/131, &(0x7f0000901000)=0x83)

2018/01/30 15:18:01 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfdb3, 0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$ax25(r0, &(0x7f0000000000+0x7e8)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000)
socketpair(0x0, 0x800, 0x6, &(0x7f0000001000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b7e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000015f000)={<r3=>0x0, 0x7, 0x10001}, &(0x7f0000f29000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c79000-0x8)={r3, 0x5}, &(0x7f0000dce000-0x4)=0x8)
r4 = socket(0x10, 0x2, 0xc)
write(r4, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f436997b8802f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa74e5b6095ba9f12e6ffff1954c79e14144ff618d9364b77566897ca0c35020a0353b34ef05e9ce0c83208cee09eea8dab4400000005e91550", 0xb1)

[   42.196903] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app
[   42.259708] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app
2018/01/30 15:18:01 executing program 4:
mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000030000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000013000)={0xfffffffffffff001, <r1=>0x0, 0x2, 0x9})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000000e000-0x10)={0x1, r1})
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000000c000)={0x4, 0xffff, 0x100000000, 0xa6})
pipe(&(0x7f0000013000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000031000)=[{r3, 0x1002, 0x0}, {r2, 0x200, 0x0}], 0x2, 0xffffffff)
getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000031000-0x4)=0x0, &(0x7f0000031000-0x4)=0x4)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002d000)={&(0x7f000002e000-0x24)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c)
connect$inet(r0, &(0x7f0000715000)={0x2, 0xffffffffffffffff, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r0, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c1000-0x90)=[], 0x0, &(0x7f000021b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0)
r1 = socket(0xb, 0xa, 0x1)
accept$alg(r1, 0x0, 0x0)
pipe(&(0x7f000004f000-0x8)={<r2=>0x0, <r3=>0x0})
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003e0000-0x8)={r0, r2})
setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000a59000-0x4)=0x2, 0x4)

2018/01/30 15:18:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d55000)={<r0=>0x0, <r1=>0x0})
setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0)
r2 = socket(0x8, 0x80000, 0xfff)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000359000-0x10)={&(0x7f000086a000)='./file0\x00', 0x0, 0x8}, 0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000024d000)=0x8, 0x4)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d2c000-0x10)={<r4=>0x0, 0x9, 0x5, 0x800}, &(0x7f000031e000)=0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006d8000)={r1})
socket$kcm(0x29, 0x2, 0x0)
accept4(r0, 0x0, &(0x7f0000bf6000-0x4)=0x0, 0x80800)
r5 = accept(r1, &(0x7f0000c0c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000d0c000)=0x32)
ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00006f3000-0x4)={<r6=>r1})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000efc000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a2000)=0xe8)
recvfrom$packet(r6, &(0x7f0000389000-0x65)=""/101, 0x65, 0x1, &(0x7f0000fa6000)={0x11, 0x7, r7, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14)
pipe(&(0x7f0000c7f000)={0x0, <r8=>0x0})
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000286000-0x8)={r1, r8})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ed6000-0x10)={0x3, 0x8, 0x3ae8, 0x3, r4}, &(0x7f0000a3b000-0x4)=0x10)
ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000685000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00ff21f5fd001700000047e3001fc100"})

2018/01/30 15:18:01 executing program 1:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x0, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000)=0x8)
r2 = socket$can_raw(0x1d, 0x3, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r1, &(0x7f0000293000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000002000)={r2, r2, 0xfff, 0x33, &(0x7f0000001000)="3f4145d52b579663076a15e1c7b6b11ac45baacde32e29e7a744fabccee1f9ab908f58f6975fb04217396f2a7450409322a7d797c957dd5390bf84ec", 0x9, 0x8198, 0x7fff, 0x0, 0x800, 0x7fffffff, 0x2e8, "dd79f3b06bebccb78e5cfcc61fc5d208a9872e292940964827dfeaec825b39c7bb8abeb5c6c614b8629f25a1314c2cdb9c72b7c5af93c7c4dfbd8730ab6ae81bec1778b6605641c046770a2b83381479397a4772c8f374606de66c49d99843c26d544b27f78142f340912350a5b3828c7e6ff4701a49d5444a83eaf664451e6676843131faac0eb38c23c607a393e0"})
socket$bt_hidp(0x1f, 0x3, 0x6)

2018/01/30 15:18:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r0, 0x0)
r1 = accept(r0, &(0x7f0000fd8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10)
pipe(&(0x7f0000d6d000)={<r2=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b82000)=@assoc_value={<r3=>0x0, 0x6}, &(0x7f000016e000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009ac000)={r3, 0x101}, &(0x7f0000930000-0x4)=0x8)
unshare(0x20000000)
unshare(0x20000400)

2018/01/30 15:18:01 executing program 6:
mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d58000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f88000)="8fd9427b5d4d10bfb7fb6ed28065c93b2e681135c92d42937082ad8ad687aecb0e7738467a1cbb4d96a18e14103a6825fb1a3167d29d4ac688c970e961d43455ef", 0x41}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000883000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000642000-0xdf)=""/223, 0xdf}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0)

2018/01/30 15:18:01 executing program 2:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x807, 0x3)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000006000)={<r1=>0x0, 0x10, &(0x7f000000e000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000e000)={r1, 0x278b}, &(0x7f000000e000)=0x6)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f000000b000)=0x4)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$bt_cmtp(0x1f, 0x3, 0x5)
bind$inet(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000004000)={0x0, 0x0})
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000010000-0x8)={0x0, 0x0}, &(0x7f000000c000)=0x8)

2018/01/30 15:18:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d66000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x4e8, 0x1c8, 0x298, 0x1c8, 0x298, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000585000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x298}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x8}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x4}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, [0xff, 0xffffff00, 0xffffffff, 0xff], [0xffffff00, 0x0, 0xff000000, 0xffffff00], @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7fff, 0x2, 0x12}, 0x0, 0x208, 0x250, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x9, 0x2, 0x0, 0x8, 0x4, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}], 0x4}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x7fff, 0x3, 0x0}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4=@rand_addr=0x2, 0x16, 0x1e, 0x7}}}]}}, 0x548)
bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/30 15:18:01 executing program 1:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000001b000)={<r2=>0x0, 0x100000001, 0x20}, &(0x7f0000007000)=0xc)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000001b000)={r2, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4, 0x6a, 0x7, 0x1}, &(0x7f0000003000)=0xa0)
r3 = accept(r0, &(0x7f000001a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000011000)={0x6, [0xa5a, 0x7, 0x9, 0x400, 0x9, 0x0]}, &(0x7f0000013000)=0x10)
recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x180}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x6}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x1c}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x57)=""/87, 0x57, 0x0}, 0x0)

2018/01/30 15:18:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000089000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1e000)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000057c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fc000)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f2000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x1, 0x0, 0x2, 0xa0, 0x80, 0xae, r1, r2}, {0xfff, 0x6c, 0x1, 0xc1a3, 0x1b, 0x100000000, 0x401, 0x1}, {0x6, 0x5, 0x10000, 0xba5}, 0x7fffffff, 0xf, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x0, 0x1, 0x8, 0x5, 0x9, 0x3}}, 0xe8)
setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000093e000-0x8)={0x0, 0x0})

2018/01/30 15:18:01 executing program 5:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80000, 0x2)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000022000)=0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80005, 0x1000, &(0x7f0000022000)={0x0, <r2=>0x0})
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000023000-0x8)={r0, r2})
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x82)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0)

2018/01/30 15:18:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40032, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
close(r0)

2018/01/30 15:18:01 executing program 6:
mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d3c000-0x8)={0x0, <r0=>0x0})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r0, r1, &(0x7f0000d3b000)=0x0, 0x6)
r2 = socket(0x11, 0x1000000884, 0x7fde)
socket$inet_tcp(0x2, 0x1, 0x0)
pwrite64(r2, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r3, 0x5)
connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @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]}}, &(0x7f0000d39000-0x4)=0x8c)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000d3a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002})
shutdown(r4, 0x1)
accept$inet6(r3, &(0x7f0000927000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0xffffffffffffff4f)

2018/01/30 15:18:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000af1000)={0xe, 0x3, 0x7, 0x400, 0xc, 0x1, 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000bd3000-0x2c)={0xf, 0x800, 0x1, 0x6, 0x4, r1, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001f8000-0x4)=0x0, 0x4)

2018/01/30 15:18:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x4000000000010, 0x3, 0x0)
sendmsg$unix(r0, &(0x7f0000d83000-0xc)={&(0x7f0000f31000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a5a000-0x20)=[], 0x0, &(0x7f000078a000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f5000)={0x0, <r1=>0x0, 0x0}, &(0x7f0000428000-0x4)=0xc)
socket$rds(0x15, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000015a000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000745000-0x4)=0xc)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000916000-0x3)={0x2, "f7d4"}, 0x3)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000538000-0x4)=0x81, 0x4)
socketpair(0x13, 0x1, 0x5, &(0x7f000081f000-0x8)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000827000)={0x9, 0x6, 0xffff, 0xaf, 0x8, 0x4})
recvmsg$kcm(r0, &(0x7f0000a2d000-0x38)={&(0x7f000005d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000af1000+0x725)=[{&(0x7f000012a000)=""/128, 0x80}, {&(0x7f00005e9000-0x23)=""/35, 0x23}, {&(0x7f00002f6000)=""/84, 0x54}, {&(0x7f000018f000)=""/61, 0x3d}, {&(0x7f0000d8d000-0x8a)=""/138, 0x8a}], 0x5, &(0x7f0000e2d000)=""/95, 0x5f, 0x7}, 0x10100)
sendmsg$nl_generic(r0, &(0x7f0000768000)={&(0x7f00007a6000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00008cc000-0x10)={&(0x7f00000bf000)={0x154, 0x19, 0x430, 0x4, 0x0, {0x0, 0x0, 0x0}, [@nested={0xe4, 0x5a, [@typed={0xd4, 0x76, @binary="39fc96bc66bf196b1eb654f538dc3c077beb93d4dedf594e3ade612880d7a05877df9d2722b450ac2550bd9f5b91e39d4a8465c9c0df1098ac918786ed180c299b781707da877f41e7791158965892ee08fa53d3a780da502e49b88f78d7956aa06cb6e8b3b0534c750a0477f8f91b2abd5f67063f4576646cdadc7f5049c8b89bb4d957f4f3afa6323289d972db8c04e96bcec6b3dc8213940ea9d629807c17f091132e4d81ebca5a78f25531aa20fe5d557c6833d3ee175a5648f4f2857cb30e2a5e091d9519fd1f71f0"}, @typed={0xc, 0x90, @uid=r1}]}, @nested={0x50, 0x6c, [@typed={0xc, 0x3d, @pid=r2}, @generic="401651d3b986a603ab92157755324286e7c38fd0c512af95eeecb015866db9c7e183cb1cf64dfd8eb7afec81eab26ada2f288eb59c74d4e8f91fa3bdf71a"]}, @typed={0xc, 0x7c, @fd=r0}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000}, 0x24040014)

2018/01/30 15:18:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dfd000-0x8)={<r0=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ff4000)={<r1=>0x0, 0x1c}, &(0x7f00001f6000)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d99000-0x8)={r1, 0x5}, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmmsg(r3, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4)
recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ab5000)=@assoc_value={<r1=>0x0, 0x8000}, &(0x7f0000ac4000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006f7000)={r1, 0xffff}, 0x8)
socketpair(0x12, 0xa, 0x0, &(0x7f0000615000-0x8)={0x0, <r2=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000d6000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00006b7000)={r3, 0x0})
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x3}, 0x8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f0000447000+0x88e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000085d000-0x4)={<r4=>r0})
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000c2f000-0x48)={0xf, 0x13, &(0x7f00005ff000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3ff, 0xf, 0xf, 0xa, 0x109, 0x0}, @ldst={0x1, 0x0, 0x0, 0xf, 0x9, 0x20, 0xfffffffffffffff0}, @alu={0x7, 0x9, 0xf, 0x7, 0x8, 0xfffffffc, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x38}, @ldst={0x2, 0x0, 0x1, 0x6, 0x9, 0x6, 0x9}, @call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000efc000)='syzkaller\x00', 0x2, 0x85, &(0x7f0000518000-0x85)=""/133, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000091000)={r0, r5})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x3e, 0x0, []}, 0x8)

2018/01/30 15:18:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r0)
socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000228000-0x8)={<r1=>0x0, 0x0})
recvfrom$llc(r1, &(0x7f0000126000)=""/175, 0xaf, 0x20, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x80003, 0x84)
sendto$inet(0xffffffffffffffff, &(0x7f0000c85000)="", 0x0, 0x0, &(0x7f0000b6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4)
sendto$inet(r0, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x15, 0x80006, 0x4)
recvmsg(r0, &(0x7f0000c4d000-0x38)={&(0x7f0000a06000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ffd000-0x10)=[{&(0x7f0000ae8000)=""/144, 0x90}], 0x1, &(0x7f0000f17000)=""/199, 0xc7, 0x80000000}, 0x40)
bind$alg(r0, &(0x7f0000125000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58)
r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000b9e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e64000-0x4)=0x60)
accept$packet(0xffffffffffffffff, &(0x7f0000a6b000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000032000)=0x14)
sendto(r1, &(0x7f0000039000)="b4cc8cee40cbc0467b2d255e62758f5a3674406a5cd173c8f70be8874e761884bcf49cb7852398474f95751aab53e9bd6f6ff75ef612efbe9c168e25ed8d22ec9e509c90b44790e4717ef28b1c989c53b9d339274c7cb0ccf89640ba6039345d95dddc8be2e4536918fb86d2ba76750613cbf86f5b09524649cae6d710ec70d0b26904c9f8568c20fe6d5ee0c752a91c8f3ac2625cc3ece2eceac6419a1d02afa37c114ac03920c8f026685a202c3e07acba9499e217", 0xb6, 0x44, &(0x7f0000ba6000)=@ll={0x11, 0xff, r2, 0x1, 0x7fffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000dfc000-0x10)="", 0x0)
r4 = accept$alg(r3, 0x0, 0x0)
sendmsg$alg(r4, &(0x7f0000e3a000-0x38)={0x0, 0x0, &(0x7f0000be3000-0x20)=[{&(0x7f0000d40000-0x24)="01", 0x1}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0)

2018/01/30 15:18:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000bce000)={0x0, 0x0})
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800006, 0xfffffffffefffffd)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000317000)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e81000-0x4)=0x0, &(0x7f000084e000)=0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006a2000-0x4)=0x8, 0x4)
listen(r0, 0x8000)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
r3 = accept(r0, &(0x7f000088c000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00002ac000-0x4)=0xc)
connect$ipx(r3, &(0x7f00001e0000)={0x4, 0x1, 0x7, "314dfe5bb4d7", 0x20000000008d, 0x0}, 0x10)
setsockopt(r2, 0x2000000010d, 0x800000000b, &(0x7f0000510000)="03", 0x1)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000480000-0x4)=0x200, 0x4)
setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d64000)={0x4, 0x3, 0x80, 0xffffffff80000000, 0x2, 0xa8e, 0x4, 0x0, 0x0, 0x9, 0x400}, 0xb)
connect$inet(r2, &(0x7f00001be000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58)
bind$alg(r0, &(0x7f00000a8000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001f000-0x4)={<r1=>r0})
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000015f000)=@assoc_id=<r2=>0x0, &(0x7f000081b000-0x4)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000325000-0x6)={r2, 0x5f1f}, 0x6)
r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000601000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000905000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ff8000-0x8)={<r4=>0x0, 0x2}, &(0x7f00003e6000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00007d4000-0x8)={r4, 0x0}, &(0x7f0000db4000)=0x8)

2018/01/30 15:18:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00003b0000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000076f000)={<r2=>0x0, 0x1000}, &(0x7f0000106000)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000178000-0x8)=@assoc_value={r2, 0x200}, &(0x7f00002a5000-0x4)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket(0x1, 0x3, 0x2)
sendmsg$netrom(r4, &(0x7f00003ff000)={&(0x7f0000f83000-0x10)=@ax25={0x3, {"87a01cc63c6bef"}, 0x9}, 0x10, &(0x7f00001de000-0x70)=[{&(0x7f0000d91000-0xea)="45d965c5eaf6681955a60e7cc192543c4659705f2edcf95866ee0c06cdddd0f1acaf156361cb788d27a58866ed230fabeff6e54f2ecbdb5625c439e8b0102442e6eb474555a50d9f383416ab3e1eba3032e2c04ef48c9aae471a94d9d44c44805746fdba3699efdce56528812a9b0f258b7134f14a8c0f3a84dfe186779e9a7f66ad38de2d05fb4e6d6e550c390d7f7487144c3158599c99c9e0fd7044d4922bdb644f364e9011c216c6b16559d04bdf6d3695469d87647266e43edadd7f901523ad2b6f61fb72c3a40bf556cb9af5fec218b3473106f74728ac43fc2a1398ad4d49358956cdc2db7ade", 0xea}, {&(0x7f00004a0000-0xd7)="6275599cb6740d052e398846eef1ca9e10225999773ec29ea7090a5c101214f6a5a095fbdace99fbee6b72b14f44e6f2910dac7422e5bd47a8aaa2859693a4de2aacb5c1f10d52eef8d8ca528bbe5d4d0b49e244609194517fc907867e735231985712a1c09777e834ddd43d75df36467e402691135142586818dc944935593275a395c6782722a56cd3915e6411ec1337cd6ce5dbab19e6ee4d332dffa4c2e2b43f2cf87c2bd98376de0154284916543c40dd2d024bf88d92ed17ae4d11f58783bffcebe9dcd95eaf0eab61648d86d7fd8c5e42841d15", 0xd7}, {&(0x7f0000e5e000-0x40)="32bd1a20c7044adb086dc3ac792ae20d82851d8d876f1db1529bbca534c5578fa407ef5a7c75ff5f7427ecdec3944e4da90f7129557cd3d8572d7b40d52ac054", 0x40}, {&(0x7f0000386000)="cd07cc0559630d65fdece7a933524c46d2e73b036153898e1ea33a55fca515db51f87e00f6902c825b19727c4bb3e193db3f6c636abc97163f26125e7a1447b4d27495cb870c203baeffa85d970bfd1d", 0x50}, {&(0x7f000048d000)="8f425a96cfc91c7c9fee9f556d0caaa946741fa971192606e28b07f791f1b4494bf43a7f8274bddc091d1c9bb0b6023faa2836e43d24e6a8cefc84829d89cb11b88c894072e37a4836fd8fd2ba9dfa3fa827c6ecfa91924dcd80793285d8b9bfc3d790d5fc73b21249317ea8ce94579a54605a9433dab223c858a5324fd756db32028663f08df60c31dab9c8774dec659da2a5092b22d0e353aab2c39070363eb39028ed1f99897ca8bf9c1a5b3dc994607eaf083fe5957cbf6bd1b2c8798faa6558643098e1e56b4c069478", 0xcc}, {&(0x7f000034a000)="9686b8323be8a245da9f321eba59", 0xe}, {&(0x7f0000bd8000-0x37)="73134adec10d7d4a504c7291a344dd0531f1b16e9d6de12c1137347390177c4cc0149e0238a1f9f7cb32249f3801f3aadab6bcad8a4c63c13a2a545254e8f9b53d", 0x41}], 0x7, &(0x7f0000767000)=[{0x100, 0x0, 0x3, "617d2c45078108b2aeb4578f557e00e09d45191472ffef8dcafe1fa929f8895d8ea223fcf5625884bb102154c307f06347f25aa77e25925535f5e7e986eadfb6175a53e87a46e7888d5a38f6bd6663f451215d285bcdb93356afad07e1334d0f08bc136fdb7e52b451f21b21a953a24f969ba06acee54d5ef18d7ba67086090601213770b348687c13f03afc00b543c4b5adba363d3c24903b72b31eff72f3bc2345ca759b2760d3ee155c3a2a431fbbdafea645a7383d69bc4deb828474343de156a17ec8b267ce0532858a03f2d0ed3ae9f816909780f61469346a48f14f7e73e133ce937828c62096e430"}], 0x100, 0xc011}, 0xc000)
setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f000008d000)=0x0, 0x4)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000663000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})

2018/01/30 15:18:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000f20000)=0x0)
bind$bt_l2cap(r1, &(0x7f0000ac1000-0xe)={0x1f, 0x1c5cd314, {0x5, 0x1, 0x6, 0xbd, 0x4, 0x6}, 0x401, 0x3}, 0xe)

2018/01/30 15:18:01 executing program 4:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000022000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000)=0x8, 0x80000)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$unix(r1, &(0x7f0000022000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000001a000)=0x8)

2018/01/30 15:18:01 executing program 2:
mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ccc000)={<r0=>0x0, 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000859000-0x4)={<r1=>r0})
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000584000)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000564000)=0x8)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f89000)={r2, 0x6b4a9817, 0xffffffffc298ea9c, 0x1}, 0x10)
r3 = accept$inet6(r0, &(0x7f00001cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001cb000-0x4)=0x1c)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000556000-0x10)={0x6, [0x40, 0x3, 0x2, 0x7, 0x81, 0x7ff]}, 0x10)
r4 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4)
setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
sendto$inet6(r4, &(0x7f000032d000)="", 0xfffffffffffffebd, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvfrom$inet6(r4, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0)

2018/01/30 15:18:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000394000-0x38)={&(0x7f0000704000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000def000-0x10)={&(0x7f00003da000)=@newsa={0x188, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x72}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x875, 0x0, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc7539esp(pcbc(aes),sha256)\x00'}, 0x0, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256-avx2\x00'}, 0x55, 0x0, ""}}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000abb000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000031c000-0x4)=0x10, 0x800)
getsockname$inet(r1, &(0x7f0000291000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b57000)=0x10)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4)
setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000e0f000-0x1000)="6b5975ff8476a9dc0401ea94d90fb97d1af03da505bd93f471e34f86", 0x1c)

2018/01/30 15:18:01 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xe, 0x2, 0x100000000, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={<r1=>0x0, 0x2}, &(0x7f0000129000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x7}, &(0x7f00001b1000)=0x8)
mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x80000, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f000039f000-0x1d3)=@filter={'filter\x00', 0xe, 0x4, 0x59, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8)

2018/01/30 15:18:01 executing program 1:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10, 0x800)
getpeername$llc(r0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x10)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000008000)={0x0, 0x0, 0x1ff, 0x5}, 0x8)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000000a000-0x20)={"7cc626e4f2f3e2d570de1a59662fc44d", {0x4, 0x81, 0x6, "13e87c842b03", 0x0, 0x0}})
getsockname(r1, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x4020940d, &(0x7f0000005000)={0x0, &(0x7f0000007000)=[]})

2018/01/30 15:18:01 executing program 4:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000df3000-0x18)=@generic={0xefe, 0xff, 0x8000})
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x9, 0xffffffffffffff81, &(0x7f0000f6b000)="bb6974c9fe195b451ba351626a33ff83de454040f81b87f9969342607bb08dc3623eebb10f3eb59d906f23aba88286c7e6c822c515ad37b540898160653fe1265b898dbbff6176c351e7ee66679dd790bd7f5e68811b700a5c94821113d84c82868dc6a6f157079581dad9b9cd829e12612d0c39ae4897dbf2969ba217ead6e1847c6de6af7a29c62635e051d1b21ddcd716d8d432ed41e9ff4340114bebd5d711edc1767b05fac3cd92f1e492953d73816e344ae488c82c3abb91a64df04bba7a460a598f72b6c47e04190a557f3637f878b2182ae26f6de68e", 0xda)
r1 = socket(0xa, 0x5, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r0, &(0x7f0000f6d000-0xa)=@file={0x1, './file0\x00'}, 0xa)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r1, &(0x7f0000f6d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ecf000-0xb)={0x9, 0x6, 0xc757, 0x4, 0xbec, 0x1, 0x6d97, 0xffff, 0x7, 0xffffffffffff7fff, 0xa9}, 0xb)
sendmsg$nfc_llcp(r1, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x4, ""}, 0x10, 0x0}, 0x0)
mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000f6d000)=""/221, &(0x7f0000f6e000-0x4)=0xdd)

2018/01/30 15:18:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ffa000)={<r0=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d27000)={<r1=>0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000497000-0x4)=0x8c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007fb000-0x6)={r1, 0xffffffffffffa46f}, &(0x7f0000dd5000-0x4)=0x6)
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000362000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffff34)
setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4)

2018/01/30 15:18:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nfc_raw(0x27, 0x1, 0x0)
connect$nfc_raw(r0, &(0x7f0000e01000-0x10)={0x27, 0x9, 0x8000, 0x7}, 0x10)
r1 = socket$alg(0x26, 0x5, 0x0)
close(r1)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000002d000)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dd2000-0x8)={<r5=>0x0, 0xfff}, &(0x7f00008cf000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000823000)={r5, 0xe2}, 0x8)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r6 = accept$alg(r1, 0x0, 0x0)
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000014c000)=r6, 0x4)
sendmsg$alg(r6, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000037d000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc053535", 0x20}], 0x1, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a68000-0x8)={0x0, 0x0})
ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000ae000)={@common='sit0\x00', 0x401})

2018/01/30 15:18:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000099000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x1, 0x8}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x9, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308)

2018/01/30 15:18:01 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x15, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f27000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
accept(r0, &(0x7f00009f0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e1000-0x4)=0x2e)
getsockname$netrom(r1, &(0x7f00000b1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000545000)=0x48)
socket$netlink(0x10, 0x3, 0xb)

2018/01/30 15:18:01 executing program 6:
mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, <r1=>0x0})
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000020b000)=0x5, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x2b8, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0xffffff15, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x60, 0x0}, 0x0)

2018/01/30 15:18:01 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x39d563a3)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e4c000-0x8)={<r2=>0x0, 0x1}, &(0x7f00002e2000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000868000-0x8)={r2, 0x8}, &(0x7f0000887000-0x4)=0x8)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000026d000)={@common='ip6gretap0\x00', <r4=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000181000)={r4, @dev={0xac, 0x14, 0x0, 0x16}, @loopback=0x7f000001}, 0xc)
connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r6 = socket$kcm(0x29, 0x2, 0x0)
r7 = socket(0xa, 0x80000, 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000001000-0x1c)={@rand_addr=0x800, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@broadcast=0xffffffff, @empty=0x0, @rand_addr=0x10001]}, 0x1c)
writev(r6, &(0x7f0000cc6000-0x10)=[{&(0x7f0000eda000-0x1)='\x00', 0x1}], 0x1)
ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000b10000)={r6, r5})

2018/01/30 15:18:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0xb, 0x4)
write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
write(r0, &(0x7f000066b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000158000)={0x7c2e, 0x8, 0x200, 0x1f, 0x2, 0xffffffffffff0001, 0x2bc5, 0xd4, <r1=>0x0}, &(0x7f0000d37000)=0x20)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000090b000-0x8)=@assoc_value={r1, 0x200}, 0x8)

[   42.857848] xt_l2tp: invalid flags combination: 8
2018/01/30 15:18:01 executing program 2:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000005000)={<r1=>0x0, 0x0})
socket$bt_cmtp(0x1f, 0x3, 0x5)
listen$netrom(r1, 0x95ba)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x6, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8)

2018/01/30 15:18:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000b98000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000764000-0x4)=0x10)
getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000f01000)=""/114, &(0x7f0000be3000-0x4)=0x72)
bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000902000)="0aedfffffffffffffff70c070005dbb7", 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
recvfrom$inet(r2, &(0x7f0000367000)=""/227, 0xe3, 0x0, 0x0, 0x0)

2018/01/30 15:18:01 executing program 2:
mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4)
mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept(r0, &(0x7f0000f1b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d91000)=0x1c)
mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000f1b000-0x5)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006bf000)=0x14)
mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1b000-0xc)={<r4=>0x0, <r5=>0x0, 0x0}, &(0x7f0000479000-0x4)=0xc)
mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f1b000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x200, 0x3, 0x101, 0xa, 0x80, 0xa0, 0x4, r3, r5}, {0x100000001, 0x3, 0x100000001, 0x80, 0x80a9, 0x7, 0x200, 0x4fb}, {0x81, 0x9fb7, 0x7, 0x3f}, 0x10000, 0x6, 0x2, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x3, 0x1, 0x3fdc, 0xffffffff85e658ef, 0x0}}, 0xe8)
setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000021000-0x4)=r4)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r6, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000956000)=0x108, 0x4)

2018/01/30 15:18:01 executing program 0:
r0 = socket$inet(0x2, 0x2000a, 0xfffffff7fffffffe)
sendto(r0, &(0x7f00001be000-0x47)="", 0x0, 0x0, 0x0, 0x0)

[   42.901657] xt_l2tp: invalid flags combination: 8
2018/01/30 15:18:01 executing program 7:
mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000c0c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f0b000)=0x10)
getsockname$netlink(r0, &(0x7f0000361000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000068c000)=0xc)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4)
connect$inet(r0, &(0x7f0000520000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0)
accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000177000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={<r1=>0x0, 0x0, ""}, &(0x7f0000f0d000)=0x8)
mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f0d000-0x20)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, r1}, &(0x7f0000020000-0x4)=0x11)
mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000542000-0x8)=@assoc_value={r1, 0x40}, &(0x7f0000f0d000)=0x8)
mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/30 15:18:01 executing program 1:
mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d8000)={<r1=>r0})
mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008d9000-0x107)={<r2=>0x0, 0xff, "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"}, &(0x7f000070b000-0x4)=0x107)
mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008d9000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008d9000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008d4000-0x90)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002f3000-0x8)={<r3=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00008cc000)={<r4=>0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff800, 0x6}, &(0x7f0000543000)=0x98)
mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hci(r1, 0x0, &(0x7f00008da000)="a85f3e72ebf3fa46cb047b66972acb71332436fbd67d16995643b1810444cb7f6797131465f0f124f4fdafb9abafe6b82df3aec171d423e054da2eda781c9a11f2a9ff716632fc4f80ed88ff925c2428605d9fa3038e01d117dcfc3f3920d152f74a5d1bfa460fb234edcf1c945d0beddb6dfcb94515fe9513f16de482ba5091285ce43bf86256e592fd27574de3360926bea71b49709978be1be61ca9084e839a1211e511504c621075a99eab5083823dd72a303a83993c315efa5c6f082a73ae07")
mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00008d9000-0x8c)={r4, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x183d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008d9000-0x4)=0x8c)

2018/01/30 15:18:01 executing program 3:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000000a000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000)={r0, 0x50, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
r1 = socket$inet(0x2, 0x80001, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328)

2018/01/30 15:18:01 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000000000)="", 0x0)
recvfrom$inet(r0, &(0x7f0000001000-0x43)=""/67, 0x43, 0x2dd9e2b3fcfc749, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="", 0x0)
r1 = socket(0x13, 0x800, 0x10001)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006c6000-0x8)={<r2=>0x0, 0x9}, &(0x7f00001bc000)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000c2000-0x14)={r2, 0x1ff, 0x7fff, 0x95f, 0x5, 0x40}, &(0x7f0000c79000-0x4)=0x14)
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0)
recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:01 executing program 2:
mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008d4000-0x90)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
r1 = socket$inet(0x2, 0x8080f, 0x7fff)
mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f000071b000)=0x0, &(0x7f00008d9000-0x4)=0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000555000)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000371000-0xc)={<r3=>0x0, 0x80000, r0})
mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00008d9000)={r3, 0x0})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004b5000)={0x1, [0x3]}, &(0x7f000060f000)=0x6)

2018/01/30 15:18:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
socketpair$inet6(0xa, 0x80001, 0x6, &(0x7f0000537000-0x8)={<r1=>0x0, 0x0})
r2 = socket$bt_sco(0x1f, 0x5, 0x2)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000cf2000-0x2)=0x1, 0x2)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008fc000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30)
r3 = socket$inet(0x2, 0x5, 0x8879)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000458000)={<r4=>0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea2000-0x4)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000760000)={r4, 0x5}, 0x6)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000578000-0x84)=@ipv6_newroute={0x28, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000884000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000be2000)=0x1c)
bind$vsock_stream(r0, &(0x7f0000697000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = accept(r1, 0x0, &(0x7f0000a51000-0x4)=0x0)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000a78000)={{0x5, 0x100, 0x100000000, 0x3, 0xffff, 0x3}, 0x0, 0x1, 0x8, 0x5, 0x58df, "f410241b59806524304afdb7d498fdf565bedbcb1bb5881e23c58574fb446852ba0320989a2e2d8e866f9c741c6743dd472fe6f7e46cc244d39dec0ad4fe86095227052ceb02ca553a45f061f184d4025f21f3639c32c5026ff9219905a736ea8365b4bc7b3532919a0f0f47d255d12bf5a5181b665d7d24aaf429a252d3d38d"})
sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000e56000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c)
close(r1)

2018/01/30 15:18:01 executing program 7:
mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000c0c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f0b000)=0x10)
getsockname$netlink(r0, &(0x7f0000361000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000068c000)=0xc)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4)
connect$inet(r0, &(0x7f0000520000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0)
accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000177000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={<r1=>0x0, 0x0, ""}, &(0x7f0000f0d000)=0x8)
mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f0d000-0x20)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, r1}, &(0x7f0000020000-0x4)=0x11)
mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000542000-0x8)=@assoc_value={r1, 0x40}, &(0x7f0000f0d000)=0x8)
mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/30 15:18:01 executing program 5:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
r1 = socket$inet6(0xa, 0xf, 0xffffffffffff8001)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000007000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0)
ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000002000)="b7674e2445dfdcd12c5aabfa13556ce1a34ae03a643018864d219e5a6877916f544903cf10f397826cd7997a41acf7efc898fb25b5e38989a90d3e769c87216ad473370998e6dbf8a804104d6228cc5c73b72ae864b5c8fec6f8d89c58af8e6504823b261fba421bb14bc4c6eb0bf8405dce7b2e5898e6847e12a3e73e2f0e324fcdc3d48192d167801c48fe957e24e8")
recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002a0000)={0x8000}, 0x4)
r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009be000-0x10)={&(0x7f00004e1000)='./file0\x00', 0x0, 0x8}, 0x10)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff7000)={r1, &(0x7f00006d1000)="01d88034cb1c2f1295640a5b2b6dc69ebcda2c9785bdb6e8e798a62001c8e65352122c804e85913d45daf4cab55dedaf3ff85b1a03", &(0x7f0000b00000)=""/144}, 0x18)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000332000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, &(0x7f0000055000)=@generic="fc92d28d4d733f17d1b8e8470046acc5", 0x0, 0x0, 0x0})

2018/01/30 15:18:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4)
bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000722000)={0x9, 0x1}, 0x8)
syz_emit_ethernet(0x2b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0)

2018/01/30 15:18:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0)
r2 = socket(0x5, 0x8000f, 0x6ac6)
getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000e10000)=0x0, &(0x7f0000b64000)=0x72cbc480)
recvmsg(r0, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x0)
close(r1)

2018/01/30 15:18:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000771000-0x8)={<r1=>0x0, 0x5}, &(0x7f0000c3c000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={r1, 0x0, &(0x7f0000728000-0x68)=[]}, &(0x7f00008b7000)=0xa)
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000048c000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8)

2018/01/30 15:18:01 executing program 5:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000023000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000001c000-0xbe)=""/190, &(0x7f0000023000)=0xbe)
r1 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc)
getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)

2018/01/30 15:18:01 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c1d000)=@assoc_value={<r1=>0x0, 0x8}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000314000-0x4)=0x0)
syz_emit_ethernet(0x4a, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]})
mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000adf000-0x8)={0x0, <r2=>0x0})
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005a5000)={<r3=>r0})
ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000165000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x80000001}, &(0x7f00006ff000)=0x98)

[   43.081314] netlink: 'syz-executor4': attribute type 21 has an invalid length.
2018/01/30 15:18:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000998000)={&(0x7f00004e4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000df4000-0x20)={r0, &(0x7f0000311000)="7dd90ca45959bb9ed301900cacc9601ef7c1639e0382be2b8b36975c322c60f1e314dc1eed94fb", &(0x7f00008de000)="e4808d8735b3a1e924c71c1748b019e5d82857486e6a977803e5dededf5d764c6962e99357bc1fd6ae58a3a762105c2e65d873fa1e713d7d06735b7f9ae36d3a8599fd2754263b51cf4811416fdf69ff1c5a52c8fe77d86a2fed15f9b331edac123a5092a320d7b7e8cef77d62ecfd3c09b71c5adebc645840b47c41cacb7dcd871d12a2f8d76a", 0x3}, 0x20)
syz_emit_ethernet(0xe, &(0x7f0000e91000-0x9f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x0, ""}}}, &(0x7f0000868000-0x18)={0x0, 0x0, []})

2018/01/30 15:18:01 executing program 4:
mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ac2000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc)

2018/01/30 15:18:01 executing program 3:
mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f000002d000-0x14)=@ll={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000023000-0x4)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000023000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001c000)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x4, 0x3, 0x0, 0x2, 0x80, 0x20, 0x2f, r2, r3}, {0x6, 0x9, 0x7, 0x6, 0xffffffff7fffffff, 0xffff, 0x1, 0x6}, {0x4, 0x4, 0x0, 0x4}, 0x5ca, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3, 0x5c, 0xffffffffffffffb8, 0x4}}, 0xe8)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8)
syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0)

2018/01/30 15:18:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7d000-0x7)="f87543ba6b03a6", 0x7)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000043a000-0x20)="0a0775b0d5e38301b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xf4)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a1977f997b66c419aac4d838e3d014133084813468c9b37024da2f697b9b50751b2072b004b092975c9dcf4e3a942fbd12e7994be1bf151e80259c275a33af7b1", 0x80}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
poll(&(0x7f0000c06000)=[{r0, 0x3, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0xd883)
socketpair(0x19, 0x8000a, 0x1, &(0x7f000024f000-0x8)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a80000)={0x4, &(0x7f0000c90000-0x20)=[{<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f8e000-0x8)={r2, 0x2})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000f91000-0xc)={0x0, 0x0})
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000249000)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e8c000)={0x7, 0x0})

[   43.156309] sit: non-ECT from 0.0.0.0 with TOS=0x2
[   43.158843] netlink: 'syz-executor4': attribute type 21 has an invalid length.
2018/01/30 15:18:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x9)='vegas\x00', 0x6)
close(r0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020c000-0x61)=""/97, &(0x7f0000d69000-0x4)=0x61)
recvfrom(r0, &(0x7f0000eef000)=""/151, 0x97, 0x10021, &(0x7f0000f94000-0x1c)=@in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x8001}, 0x1c)

2018/01/30 15:18:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x7ff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:02 executing program 4:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x32)=@ethtool_flash={0x33, 0x0, "0b9f4ca90e5ef30cf444d11ff50c4a7cd44a55dbeff4b1734118d9df3a0b71046bcaaec8bfaac05bdca02c6c4be4b72391a6eb3b2e45aa1dd6c64527d930e90890ede9fb2bed902bfb1269d4d09aed8352fc49c2c1387aea8020c7c6be94569c59578456abee9347a48678a44f9fa4999eed445f00dcbd12b73bf1b16af1aea7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xb)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x32, &(0x7f0000004000-0x40)=[{&(0x7f0000001000+0x124)=""/130, 0x82}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000001000)=""/68, 0x44}, {&(0x7f0000003000)=""/117, 0x75}], 0x4, 0x0, 0x0, 0xffff}, 0x10000)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={<r2=>0x0, 0x0, 0x0, 0x7, 0x2, 0x5}, &(0x7f0000003000)=0x14)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x12, 0x4, 0x8, &(0x7f0000005000)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x8000, <r4=>0x0, 0x2, 0xffffffff})
ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000002000)={0x2, r4})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x80000000, 0x100000000, 0x200, 0x1ff, 0x8, 0x7f, 0x6, 0x9, r2}, &(0x7f0000001000-0x3)=0x20)

2018/01/30 15:18:02 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002dc000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x1b)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket(0x3, 0x3, 0x7)
bind$bt_l2cap(r2, &(0x7f0000a04000)={0x1f, 0x166089f4, {0x6, 0xffffffffffffffd8, 0x100, 0x80000000, 0x0, 0x9}, 0x3, 0x10000}, 0xe)
recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000721000-0x18)={r0, &(0x7f0000953000)="db01ccc04ad833dfb80cf5aa71a18127177d9b31e9e390c0e91649292d5a1556fdd980f7b1abcde3d5217d48b88e03545274bd28b82ce89cc9bd1abb23a1969e7628a724385545654ef4fac0cadb5f9ce334e7fbd3399064925d103c9683b069ccb39d0fdd54d5be7610b941a5ab961921902271c8f9c877286f7132594496f75cfc60d22768f320c811be70eb4c31f600bfd8a78533198fec5568dbfb75fc01616e09359573aba8b93a77a69c3b15792b16d77fde6ef3aed6", &(0x7f0000d11000)=""/10}, 0x18)

2018/01/30 15:18:02 executing program 3:
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x800000003, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066f000)={0x0, 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0x9e)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0})

2018/01/30 15:18:02 executing program 5:
pipe(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000083000-0xb8)={0x0, 0x74c, 0x7, 0x8, 0xfffffffffffff001, 0x6, 0x4, 0x9, {<r2=>0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x5, 0xff, 0x0, 0x6}}, &(0x7f0000001000-0x4)=0xb8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r2, 0x4)
setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x98, 0x258, 0x188, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000a3b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x1}}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x7fff, 0x3c9e, 0x4, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xf36, 0x9, [0x40, 0x6, 0x6, 0x74, 0xfffffffffffffffd, 0xffffffff, 0x4, 0x2, 0x800000000, 0x5, 0x3, 0x0, 0x40, 0x10001, 0x1, 0x8], 0x2, 0x10001, 0x200}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xb7206e3504eccf43, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f, 0x2, 0x10}, 0x0, 0x90, 0xb8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x1000, 0x5, 0x8000}, {0x0, 0x7fffffff, 0x2}}}}]}}, 0x370)
setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000232000)=@raw={'raw\x00', 0x9, 0x4, 0x2b0, 0x168, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000e5e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x298}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, 0x0, 0x0, @generic="4e69c2b9fe99efa607e70915a94a6942", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0xff46, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, '\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x67, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}]}}, 0x310)

[   43.235988] sit: non-ECT from 0.0.0.0 with TOS=0x2
2018/01/30 15:18:02 executing program 0:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x26e, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000017000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000021000-0x20)=[{&(0x7f0000021000-0x78)=""/120, 0x78}, {&(0x7f0000014000)=""/236, 0xec}], 0x2, &(0x7f0000021000-0x5)=""/5, 0x5, 0x80}, 0x10002)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000001b000-0x8)={r0, 0x1})
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000001f000)=0xb2, 0x4)

2018/01/30 15:18:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c)
setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)
r2 = accept(r0, &(0x7f0000c9b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10)
ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000ccf000)=0x9)
preadv(r1, &(0x7f0000614000-0x30)=[{&(0x7f0000189000-0x35)=""/53, 0x35}, {&(0x7f00009c3000-0xb8)=""/184, 0xb8}, {&(0x7f0000884000-0xe8)=""/232, 0xe8}], 0x3, 0x0)

2018/01/30 15:18:02 executing program 6:
mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0x100000002, 0x4)
sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006eb000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082e000-0x4)=0xe8)
recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)

2018/01/30 15:18:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000005, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x1000000000000000, &(0x7f00008eb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r0, &(0x7f000014d000-0x38)={&(0x7f0000506000)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000f1c000)=[], 0x2, &(0x7f00009fc000)=""/106, 0xfffffffffffffdf6, 0x0}, 0x2023)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000069000)={0x1, [0x0]}, &(0x7f00006b6000-0x4)=0x8)

2018/01/30 15:18:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0xe, 0x8001)
r1 = socket(0x40000000015, 0xf, 0x20)
bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
close(r1)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000866000)={0x2000, 0x0})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000dac000-0x10)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0})

2018/01/30 15:18:02 executing program 4:
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000019000-0x87)="37c8c94536460e2fbbdb752b4a4911b5f3e07af7e9b01a51d9f7a07dd40fdab603b416d118a25bb2f04f71ac4531f3377fd251475bba6c207402aa3a6255e1b2675ed69da481c314d355e4eff180eec95aa735adf84ef41831ed2a37065d63f8230ad701dd1aad8b068777ce883f9f20cc12ebbadcc68f0dfde711eca5c739661dff176a81ec9c", 0x87)
setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000010000-0x4)={<r1=>r0})
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000001a000-0x4)=0xffffffff, 0x4)

2018/01/30 15:18:02 executing program 5:
mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair(0x1f, 0x3, 0xff, &(0x7f00000b7000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000354000)=0x3, 0x4)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fee000)={0x3}, 0x4)

2018/01/30 15:18:02 executing program 1:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/30 15:18:02 executing program 7:
mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x3, 0x2)
setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000104000-0x4)=0x4, 0x4)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000086000-0x20)={@generic="49cb26a22672292eb07bf08225f3f6ae", @ifru_flags=0x100})
shutdown(r0, 0x1)
sendto$inet(r0, &(0x7f00000ed000-0x25)="1b8966d2b6ca8d397bbe431f000000000000008c", 0x14, 0x0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000065000)={0x7, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0x2000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4d3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xab0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x28b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410)
r1 = socket$inet6(0xa, 0x2, 0x0)
splice(r1, &(0x7f0000b33000)=0x0, r1, &(0x7f00004ef000)=0x1c, 0x8, 0x4)
connect$inet6(r1, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000078b000)={<r2=>0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000099000)=0x8c)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c7f000-0x8)={r2, 0x3}, &(0x7f0000846000)=0x8)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000439000)=0xffffffffdffffffc, 0xffffffffffffff48)
sendto$inet6(r1, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000572000)={@generic="777f9e3af35af14447781bd40c30621e", @ifru_flags=0x800})

2018/01/30 15:18:02 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={<r0=>0xffffffffffffff9c})
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000317000)={@common='eql\x00', @ifru_flags=0x2})
r1 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f000094e000-0x4)=0x0, &(0x7f00003c0000-0x4)=0x4)

2018/01/30 15:18:02 executing program 0:
mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f00003a3000-0x38)={&(0x7f00003a2000)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00003a2000)=[{&(0x7f00003a2000)=""/251, 0xfb}, {&(0x7f00003a3000-0x6f)=""/111, 0x6f}, {&(0x7f00000ce000-0x3c)=""/60, 0x3c}, {&(0x7f00003a2000)=""/191, 0xbf}, {&(0x7f00003a2000)=""/228, 0xe4}], 0x5, &(0x7f00003a3000-0x21)=""/33, 0x21, 0x8}, 0x1)
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00003a3000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x1, 0x3, {0xa, 0x0, 0x9564, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}}}, {&(0x7f00002a0000)=""/148, 0x94}, &(0x7f00003a3000-0x1)=0x0, 0x1}, 0x52)
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8)
syz_emit_ethernet(0x83, &(0x7f000024a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4d, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x2, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "1dbb9ebcecf9f9bc54291bc4c2f903f19c8255f9e5c6bd382e0b9cf6c7a2eb7e39f5ee7691c318368e52dcb7ddf026d96156e55a6223a6c1550ae28ac2"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]})

2018/01/30 15:18:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000036a000)=0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000911000)=0xfffffffffffffffa, 0x4)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000bc000)={0x3f, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x100, 0x3, 0x4, &(0x7f00003ff000)=@common='gretap0\x00', 0x4, 0x3, 0x9})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c0b000-0x8)={0x1, [0x0]}, &(0x7f0000a8e000-0x4)=0x8)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b11000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c84000)=0x14)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a28000)={0xffffffffffffff51, 0x3f}, 0x8)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000061a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})

2018/01/30 15:18:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59000)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
writev(r0, &(0x7f0000419000)=[{&(0x7f0000ba4000)="a161dae4aec6a698e09566c0f291cfdc2ddbb8e29aceba450d71b258612a61d6f4e3c182d92636e1247422de5d2ab1971ad35039f3a482bdbf49010f3df515c2a66334d39de674aab758c89d035ddfda28208e8078179b32", 0xfce4}, {&(0x7f0000713000)="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", 0x0}, {&(0x7f0000a38000)="4d2e4bd465c074b0976df00b0000d71d713ccd8a9b2b3c016153d28fd17bf19eb1e6b43b5e0b14843bf8fea88f47c86f46e886ef93f24dbf9ef0b7fdd2a99134b3f96d76e9250d4d7369a3c7c7dc113a644a5ef756d62a7d7f0f4b2140becb69b589777f60e4e530f64941f9cdf3fd4fff323fecd57056180a33a1f6d93d33f40b532deefb29d8e525d09884fb39158e97b9b51fe1d0d764c8278b9483a45a4529404663292889329a5e2801ca0eaf86c6d1c2273e", 0x0}, {&(0x7f0000013000)="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", 0x0}], 0x171)
shutdown(0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f86000-0x4)=0x0)

2018/01/30 15:18:02 executing program 5:
r0 = socket$inet6(0xa, 0x804, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0, 0x20}, &(0x7f0000c5e000)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008b3000-0x6)={r1, 0x4}, &(0x7f0000076000)=0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r0, 0x0, &(0x7f0000732000-0x4)=0x0, 0x80000)
socketpair(0x9, 0x1, 0x9, &(0x7f0000183000)={<r3=>0x0, 0x0})
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000bc0000-0x8)={r0, r3})
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000b47000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202, 0x0})

2018/01/30 15:18:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e80000)={@generic="d3159b90a815507b03575fcf7f7e967f", @ifru_flags=0x4000})
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x8a21}, 0x8)

2018/01/30 15:18:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000669000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20)
pipe(&(0x7f0000aed000-0x8)={0x0, <r0=>0x0})
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c43000-0x90)={0x0, {{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)
pipe(&(0x7f000014d000)={<r1=>0x0, <r2=>0x0})
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00004e9000-0x94)={{0xffffffffffffffbe, 0x200, 0x100000000, 0x20, 0x40, 0xdc75}, 0x401, 0x1028, 0x0, 0x1, 0xffff, "d6520bcb054da33559a4b55dd40a72c993f274991f216400e4aa6ffeb5d3bffe95510b5b824a170cd04e17341daffae0dae8d19f162be08aa50fc8827271b639f968a55d68c09ad5232724d18d3dc1b8d9f01335e65bfa8025af6b5f66af9b306d94102163556b139ae74443e7485d8979157b13611fe4114ac8dc98e2bd7540"})
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000429000)="", &(0x7f0000017000)=""/0}, 0x336)
writev(r1, &(0x7f00007b5000-0x10)=[{&(0x7f0000814000)="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", 0x1000}], 0x1)

2018/01/30 15:18:02 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
r1 = getuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000015c000)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x2, 0x0, 0x0, 0x80, 0x20, 0x3f, 0x0, r1}, {0x9, 0xfffffffffffffffc, 0x10001, 0x10001, 0x1, 0x631, 0xf0ab, 0x4}, {0x6, 0x401, 0xff, 0x9}, 0x8, 0xf, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x3, 0x80, 0x9ab9, 0x188, 0x1ff}}, 0xe8)
bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r2 = socket(0x11, 0x4, 0xf2a)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x80003, 0xfb)
setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4)
recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d9a000-0x4)=0x0)
sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000002000000000000000000028805bf88657020002000000edfffff400000000000000000000010300000000e4ff064b3fdf3a000000080006000000000008000000000000000000007fffffff6a008356edb9a6341c1fd45624001e00070ece000206000000090000fd00000000000000080b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000030a000)={0xb911, 0x1, 0x5, 0x100000001, <r4=>0x0}, &(0x7f0000509000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009d4000)={r4, 0x401}, 0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000593000-0x4)=0x0, &(0x7f0000d24000)=0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f1d000)={0x0, 0x8200, 0x7, 0x4, r4}, &(0x7f0000880000)=0x10)

2018/01/30 15:18:02 executing program 0:
mmap(&(0x7f0000000000/0x56b000)=nil, 0x56b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00001d1000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f000050c000)=[{&(0x7f000056b000-0x3)="f0ebad", 0x3}], 0x1, 0x0)
readv(r0, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1)
mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000056c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000056c000)=""/216, &(0x7f000049a000-0x4)=0xd8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000056b000)={<r2=>0x0, 0xeade}, &(0x7f000056c000-0x4)=0x8)
mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000212000)={r2, 0x20}, &(0x7f000056c000-0x4)=0x8)

2018/01/30 15:18:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000668000-0x4)={<r0=>0xffffffffffffff9c})
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002a0000-0x1)=0x8, 0x1)
getuid()
r1 = socket$inet6(0xa, 0xb, 0x8010000000000084)
getsockopt(r1, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8)

2018/01/30 15:18:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = socket$inet6(0xa, 0x80804, 0x60)
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000006d000-0x4)=0x0)
getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000517000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x2, 0xff, 0x8, 0x6000000000000000, 0x1, 0xfff00}, 0x20)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00001dd000-0x3b8)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000050e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1c0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf0, 0x0, {0x0, 0x0}, [@unspec=@void="", @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x0}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xff], [0xff, 0xff, 0xffffffff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="c06e5726419a62ed6dbd58d3ae4e0d25", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x4, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x100000000, 0x6d32fea5, 0x2}}}]}}, 0x3b8)

2018/01/30 15:18:02 executing program 6:
mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x4, 0x4, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)

2018/01/30 15:18:02 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0xe6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f000007d000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={<r2=>0x0, 0x1000, "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"}, &(0x7f00001b4000-0x4)=0x1008)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x7fffffff}, 0x8)

2018/01/30 15:18:02 executing program 4:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000085000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, 0x1, 0xff, 0x4, 0x40, 0x81, 0x3}, 0x20)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91)

2018/01/30 15:18:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000334000-0x4)={<r0=>0xffffffffffffff9c})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fc1000-0x8)={0x0, <r1=>0x0})
r2 = gettid()
sendmsg$nl_generic(r0, &(0x7f00003a5000-0x38)={&(0x7f0000055000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000430000-0x10)={&(0x7f0000c14000-0x5a0)={0x5a0, 0x38, 0x1, 0x6, 0x3, {0x1, 0x0, 0x0}, [@generic="1b6bb6141fd43e24cbedf7ee7c002ffb04e23a5df241690c", @nested={0x228, 0x37, [@typed={0x74, 0x3b, @binary="357171cd8883ae52caca80fb5d15fd7cd1e4af3d35bc4735bea143c6a0108af27120f04598874163ae547913245aeb3b7bcf7e31f816de5e5d64fe196c3af4c9229e267f10b829ba5bf44045ddedc70fe81b417b3d78069dcaaea18737a394ca0f88f732f1729c500a"}, @generic="bdcc5d49d7487df6955896520a70daf5f747e91231c858f624ecdf1176e3155574fc0217d3da775be07dc345dd9a6a406ac18cde3d634aa90234d3662d97522a4f4eac903eff47cd66f3f115f617862ffc1f949c3b14ebf65708bfb266c7482bab9b63b6e915134b99bda43ddfcd1b323498488134711bf3d353e337c19d675df922872170638620d34496958a50ae6e44c16b273e93c5f18dd59fcbee2071cf0e67d73c9593b9920997d572fc321bda8216be824b93d79626df33917ecacd6e6d962c064e0ed74f217335a7781f78505b3b6e87d0ff06ea44b05a", @typed={0xc, 0x1e, @fd=r1}, @typed={0xc, 0x29, @pid=r2}, @generic="35ef2e9b4e7651363c204f13e1f99213ffee94b66e594f1d7eaa6d3454efbea29ff6d03a1767739d2e3484de5d3ebc8286b0e7828fb6aa71f328c7d862ea8abda4ed4f4b77bf87e7d889eb08b952ed75d6f9d59ccdb2044dea2c3d319a1e2d945b69da8c12a58dae1fc7c313533f8f9a8e2990e68e5597db5dbf851ac6ebcd2019d44e97cd7873b88534c4d1207d4734348aa12ddd6ea1ead60497a056b2a3d60d5722759e1b6a4f8a54e00abb4e328390e68ed96eb1a63a", @generic='/*']}, @generic="82c0e5c932002417d3af414aeaa59e9e0b93388323f5ca0e064a265670056b60e25db3fa84b743ae6fe49cf3594095fad04cbeaa3e55ab7c27d786f791f9d75b04a8ab642eeab34df5d406e3fc352a9a584579200d6e6697cf", @generic="c13572a5385ad9cf313dd881159589cc91b8eed70fd9eb995cb68df2aee65d3e3a527f02607378f76aabf826af6c2e65a2108c12f54881195b00b7b9d94a253b12f90dc833a2561f73162ffbe343c2903c0af9228ca252ecbedbfe83d20ca6d5893655e50f8a2ca8ba68ccf3bcda83caf861560d8adb612cd530c31cbbba082affb8cf71848337316bdcb56e51caf6ac976e39d3d22cebbfb1b30761a69213927182965e2f2c4945c384c4f2d4daea400ef7", @nested={0x240, 0x2, [@typed={0xc, 0x91, @ipv4=@rand_addr=0x8}, @generic="a5a3c9db38177d353c448368e17ab264083824fb3fd20e3e86beadf9f3c315b2dd1a662eafc1c24a73d5089862c6039807ef72806f1b46b6b842f9092be1adc20173c960a03144c2c5c6ef668ffc838fb950e3ced30b55e2ca52ae8d9699f811b048d07efa7a6b10e55daac24c77c9c20223e3cf90ad36f4da285d0735a50d0cb7c758c478c333ada65077177ffbad98195cdc6a5431792cb856eb041346b9db96f70cbb5e64dac01b84b3e5b5831ffafada27d8ec5d179ba6a6c3c17dec2ea56b591f04e36f2a9f9a8ffb91cbc503943cadb9fd643e612728", @typed={0x18, 0x8, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @generic="b2d5e0705ca24caff8b3f653bb4186395bf7c8957152f079ec386e8497c030c81867f6a36607891c4f3fb614fe434b971192ade60c2b8489edd76c4e1d9872c3e4992ed4d895f9b51ff33d00650f2b407296753a294c01df99690e96429020b56e4d18e3e0b4a662ba48a624f654dc78fb22247f887cb9514a40876df5fcb95bacfe69aec760e5ec40a6f8761121087c44f13ef74405b83ddb1f3ca74b466790978a02514449422f1d08cf6ed2bc7204f63920e22427131695255693481a4f0eee7766578b8a2d49ea56f5419514427cf382d9a416f0e6cce2d6bb", @generic="48c178931a126b0ee25c1f389bc4e88f368e9a77d963c23333ce3f309d28e52daeb468cd40684e1cfc3424ed1282e8a384c3088805a38d175c55daf86bc5c540c4bd6ac7d47e03c21ce62684a6a7586aed1b87c91afe040d9a9dafc0c14d722d6f"]}]}, 0x5a0}, 0x1, 0x0, 0x0, 0x4}, 0x4000)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000048a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000})
socketpair(0x10, 0x3, 0x0, &(0x7f00002c7000)={<r4=>0x0, <r5=>0x0})
setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000e55000-0x2)={0x4, 0x3f416ab7}, 0x2)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00009ac000-0x4)=<r6=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d70000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b95000-0x4)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00000ba000-0x28)={0x7, 0x41, r6, 0x400, r7, 0x5922, 0xfffffffffffffff8, 0x7})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000798000)={<r8=>0x0, 0x9}, &(0x7f00005ac000+0xd3b)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000999000)={0x200, 0x200, 0x5, 0x8, r8}, 0x10)

2018/01/30 15:18:02 executing program 2:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netlink(r0, &(0x7f0000024000)={0x10, 0x0, 0x0, 0x8800000}, 0xc)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000025000)=[{r0, 0x1e, 0x0}], 0x5dd, 0xf525)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000027000-0x4)=0x10)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000008000)=0x0, &(0x7f0000027000-0x4)=0x4)

2018/01/30 15:18:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getpeername(0xffffffffffffff9c, &(0x7f0000fa9000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fa000)=0x2e)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000477000-0x28)={@common='gre0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$can_raw(r1, &(0x7f0000b34000-0x38)={&(0x7f0000e31000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000cc3000)={&(0x7f00004d1000-0x10)=@can={{0x1, 0x7e0, 0xfffffffffffffffd, 0xfff}, 0x8, 0x2, 0x0, 0x0, "826ca90e93e5ae60"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000040)
preadv(r0, &(0x7f0000f1b000-0x20)=[{&(0x7f0000f08000)=""/4096, 0x1000}, {&(0x7f0000f2c000)=""/127, 0x7f}], 0x2, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000627000)=0x0, 0x800)
accept$inet6(r3, 0x0, &(0x7f0000713000)=0x0)

2018/01/30 15:18:02 executing program 6:
mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000000e000-0x8)={<r0=>0x0, <r1=>0x0})
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd4000-0x28)={r1, 0x0, 0x81, 0xe6, &(0x7f000036f000-0x81)="ef612f9e9680443e6520ff6238f1f0d622a63f6207c2940be8c0aff09b8b1977bc4fe487d6659bc1ec1fd6ee83800d1fd2421baebda8ea1e5716cfe1220ddd8393766d1c605c8a6e8e507e1a1d0e1af92ea394faad486d358eb9d06e6994fbf50a3de5b489d41d790907738a8dc3b1d798a184a495acb6a52d4a0eff1647b57d86", &(0x7f0000746000-0x3b)=""/230, 0x401, 0x100000000}, 0x28)
tee(r0, r1, 0x10000, 0x0)
mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d90000)={<r2=>0x0, @in={{0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x2ca, 0x60e, 0xff, 0x20, 0x7ff, 0x1, 0x7, 0xf67, 0x1000, 0x1, 0x5, 0x9, 0x6, 0x8]}, &(0x7f0000e91000-0x4)=0x108)
mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e91000-0xa0)={r2, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3342, 0x10000, 0x20, 0xffffffff}, &(0x7f0000e90000)=0xa0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e90000-0x4)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000556000-0xc)={r2, 0x7, 0x20}, 0xc)

2018/01/30 15:18:02 executing program 0:
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7, 0x0}, 0x4)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_crypto(0x10, 0x3, 0x15)
pipe(&(0x7f0000773000-0x8)={0x0, <r2=>0x0})
ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000c74000)={0x7, 0x8})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000007000-0x4)=0x0, 0x4)
setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000fd6000)="8ae55a085910328cca0b03b391d0e4977de8e378beabd4dc926378", 0x23)

2018/01/30 15:18:02 executing program 5:
r0 = socket$inet6(0xa, 0x80005, 0x8000)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002ff000-0x6)={0x1, [0x6]}, &(0x7f0000c56000-0x4)=0x6)
mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2e, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xdb8, 0x0, @empty=0x0, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []})

2018/01/30 15:18:02 executing program 2:
r0 = socket(0x4, 0x8000010000080208, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x6, 0x0, 0x4, 0x8, 0x9}, 0xc)

2018/01/30 15:18:02 executing program 3:
mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc2)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000001b000)={0x3, 0x1, 0x1, 0x4, 0xb1fd}, 0x14)
sendfile(0xffffffffffffffff, r1, &(0x7f000002f000)=0x0, 0x0)

2018/01/30 15:18:02 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df8000-0x4)={0x1}, 0x4)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1)
accept(r0, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)=0xfffffffffffffe97)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000015a000)=@generic={0x40, 0x8001, 0x1800})
ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000c43000-0xeb)="4fb94dd717dbbe504ab7b9f95d728e7e5da9a7d01f21f47c97269b9cbf925f2576f6be2a0464a7cb378be56cd7a0d2f1255fae5eb6ada1f5dc67c983ef556dcbf5836f13e1a66381d9b69655b725b7393cbaeffa7e10c58ce4fbe6964455524a640995ade9f0eea0428e815215e2554825a09cd1077580056c6e38cd8f1d925f6ec40ef1bd623fc39ac793c9a73a14f5e1896bce3660762e69d756aa9046aee9a991103c4e797331f4348180f683cd2a0e12a5e20a9c135f7fad5b2ba05623effe36b04eecfeac79db8326cc832f5e44e82f101a72bb8fd622802d0fbb3d720cc0a472bc6525a5b9833592")
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000290000)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="0e00000000000000000000000000000000931400001200e7ffff870000002023"})

2018/01/30 15:18:02 executing program 6:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000015000)=0x0, &(0x7f0000019000-0x4)=0x4)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r2, &(0x7f000001f000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f000001f000)=0x10, 0x800)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000001f000-0x4)=0x2, 0x4)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0})

[   43.697234] kauditd_printk_skb: 20 callbacks suppressed
[   43.697243] audit: type=1400 audit(1517325482.488:42): avc:  denied  { net_broadcast } for  pid=6606 comm="syz-executor0" capability=11  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/30 15:18:02 executing program 5:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x88)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept(r1, &(0x7f0000010000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0x10)
getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000007000)=0x6, &(0x7f0000001000-0x4)=0x4)
setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f000000e000)="ef85ff6fe3e2774f52a2c4ffbfff24b98383ab7e48f3ff2f574200f072524dbaf6fdd816e7c00db350f84856fc84a45357e201977313d0d2a37135b919a410f4d02992e3d3c052ce451e20688b680d4af2b7f8ea8772928e555dbee9b7", 0x5d)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept(r1, &(0x7f000000f000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000005000-0x4)=0xc)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000000f000)={r0})

2018/01/30 15:18:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000d, 0xee4)
getsockname(r0, &(0x7f000069b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000962000)=0x32)
listen(r1, 0x8)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000012a000-0x4)=0x2, 0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000011f000-0x6)={<r2=>0x0, 0x28}, &(0x7f00005cc000)=0x6)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007fc000-0x10)={<r3=>r2, 0xfffffffffffffe97, &(0x7f000051a000-0x58)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffefe)
pipe(&(0x7f0000803000-0x8)={0x0, <r4=>0x0})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fe2000)={r3, 0x0, 0x7ff, 0x2, 0x3, 0x7}, 0x14)
setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ce6000)=0xc0, 0x4)
r5 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000344000)=0x200000000000000, 0x8)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, [@alu={0x4, 0x5, 0xb, 0x0, 0x800000000000000, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/30 15:18:02 executing program 7:
mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
r1 = socket(0xb, 0x80005, 0x1)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000056d000-0xb8)={0x0, 0xfff, 0x3ff, 0x1, 0x19ff2a53, 0x6, 0x4, 0x1, {<r2=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff, 0x4, 0x5, 0x2}}, &(0x7f0000fee000)=0xb8)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fee000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000098d000)=0x8c)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(0xffffffffffffffff, &(0x7f0000a64000)=@pppol2tpv3={0x0, 0x0, {0x0, <r5=>0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fef000-0x4)=0x2e)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fef000-0x8)={<r6=>0x0, 0x4}, &(0x7f0000fee000)=0x8)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00003f3000)={0x80, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000fee000)={r6, 0xffff}, 0x6)
bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/30 15:18:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000ee3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, <r1=>0x0}, &(0x7f00003f9000-0x4)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b29000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b20000)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006e9000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0xfff, 0x1, 0x0, 0xa, 0x0, 0x20, 0x87, r1, r2}, {0x1, 0x1c, 0x5, 0x10001, 0x2, 0x3, 0x2, 0x3ff}, {0x6, 0x6f0, 0x0, 0xfffffffffffffecf}, 0x1, 0xc, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7e}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, 0x2, 0xffff, 0x80, 0x1, 0x7f}}, 0xe8)
mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000e01000)={0x0, 0x0})
connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:02 executing program 5:
mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x3, 0x84)
socket$packet(0x11, 0x2, 0x300)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000feb000)={@common='gre0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$packet(r1, &(0x7f0000feb000-0x1)="", 0x29a, 0x0, &(0x7f0000feb000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000509000-0x8)={0x0, <r3=>0x0})
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept4$inet6(r0, 0x0, &(0x7f0000d45000-0x4)=0x0, 0x800)
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000fef000)={0xf0, 0x36, 0xffff, 0x9, 0x200000000}, 0x14)
setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000fee000)={0xffffffffffffff4a, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)

2018/01/30 15:18:02 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00009b8000-0xdc)=""/220, &(0x7f000047b000-0x4)=0xdc)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc)

2018/01/30 15:18:02 executing program 0:
r0 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt(r0, 0x84, 0x73, &(0x7f000068b000)="", 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000051c000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eda000-0x4)=0xe8)
r1 = socket$inet(0x2, 0x80b, 0x401)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='tunl0\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [<r2=>0x0]}, &(0x7f0000b63000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000882000)={r2, 0x1033}, &(0x7f00008c7000-0x4)=0x8)

2018/01/30 15:18:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c65000)={<r1=>0x0, 0x0, 0x1, 0x9, 0x497, 0x5}, &(0x7f0000ce5000-0x4)=0x14)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e56000-0x8)={r1, 0x1}, 0x8)
getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000723000-0x4)=0x0, &(0x7f00001c3000)=0x4)

2018/01/30 15:18:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c86000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000b64000-0x4)=0xfffffffffffffcb6)
socketpair$inet6(0xa, 0xa, 0x800, &(0x7f0000b71000-0x8)={<r2=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000209000-0x8)={<r3=>0x0, 0xe4}, &(0x7f0000125000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b28000-0x8)=@assoc_value={r3, 0x4}, 0x8)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000073c000)=r1)

2018/01/30 15:18:02 executing program 1:
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000001a000-0x4)=0x2, 0x4)

2018/01/30 15:18:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10002000000011, 0x8000000080003, 0x9)
sendto$inet6(r0, &(0x7f00006b8000-0x4e)="a5938af377a0e27eb28e32c193d74b6089f1a2d82695d728890622a631d6b5169fa3f66ce952fde2b8749f371c19fe0e98154c2b80b225947d8484e8a357496310f479c2e70db13060d754f75353", 0x4e, 0x40, &(0x7f00002c7000-0x1c)={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x2}, 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00003df000-0x30)=[@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000071e000)=0x0, &(0x7f000058a000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000edc000)=0x0, &(0x7f000067e000-0x4)=0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301})

2018/01/30 15:18:02 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x4, 0x0, 0x9, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000001000-0x8c)="00d84767a213e11deddc5e1abbea17946fabda5c29d43ec1deca656677a65a78a019ab86d2f37a336878e1fbb4f7c0a403326c0c68355955856ba522c6d1e9b749110b2784d48246cfd4c9b99359ebead54dbcfd531f14614a3d5022445b30276339f489110274acedd02bdd8c37897bfea57e82cc2c2948b4ba9bda47ab98f15c744f521bebe70c0b92523d", 0x8c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00001d5000)=0x0, 0x0)
connect$llc(r3, &(0x7f0000790000)={0x1a, 0x1d, 0x80000000, 0xc7, 0x608, 0xaaf8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10)
bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r4 = socket(0x12, 0x800, 0x3ff)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e8a000-0x10)={<r5=>0x0, 0xf9, 0x4, [0x80, 0x10001, 0x7, 0xe89]}, &(0x7f0000ea8000)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dff000-0xc)={r5, 0x3, 0x30}, &(0x7f00001c7000-0x4)=0xc)
listen(r4, 0x8000)
syz_emit_ethernet(0x92, &(0x7f0000815000-0xb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "011d00", 0x5c, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "33761ff7837c7fb6d6afc89c62bba4af"}, @sack={0x5, 0x1e, [0xa4, 0xff, 0x3, 0x0, 0x22, 0x532e, 0x7861]}, @fastopen={0x22, 0x4, "9635"}, @window={0x3, 0x3, 0x9}, @sack={0x5, 0x6, [0x4]}]}}, {"e6156c4a1e0002f8"}}}}}}}, 0x0)
socketpair(0x2, 0x7, 0x26e, &(0x7f000096f000-0x8)={0x0, <r6=>0x0})
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00008b3000)=0x0, &(0x7f0000070000-0x4)=0x2)

2018/01/30 15:18:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000316000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x24, 0x3, 0x1, 0x4, 0x6, 0xc98, 0x800}, &(0x7f00003ee000-0x4)=0x20)
r1 = socket(0x4000000000000a, 0x2, 0x0)
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e53000+0x228)=0x0)
getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000c82000-0x4)=0x0, &(0x7f00006d7000)=0x4)
bind$inet6(r1, &(0x7f0000a59000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c)

2018/01/30 15:18:02 executing program 0:
r0 = epoll_create1(0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x80003, 0xef)
read(r2, &(0x7f000000a000-0xbb)=""/187, 0x329)
socket$inet6(0xa, 0x80000, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4)
setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)
sendto$inet6(r2, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/30 15:18:02 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000aa3000-0x8)=[@in6={0xa, 0x2, 0x44, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}], 0x1c)
accept4$inet(r1, &(0x7f0000aa1000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b3000-0x4)=0x10, 0x80000)

2018/01/30 15:18:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x65, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000000000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)

2018/01/30 15:18:02 executing program 6:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000016000)={<r0=>0xffffffffffffff9c})
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$rds(r0, &(0x7f0000016000)={&(0x7f0000017000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f0000017000-0x4c)=""/76, 0x4c}, {&(0x7f0000016000)=""/194, 0xc2}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000)=""/0, 0x0}, {&(0x7f0000017000-0xe4)=""/228, 0xe4}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/4096, 0x1000}], 0x7, &(0x7f0000017000-0xd8)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000016000)=""/4096, 0x1000}, &(0x7f000000e000-0x1)=0x0, 0x0}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x4a}, {&(0x7f000000f000)=""/74, 0x4a}, &(0x7f0000017000-0x20)=[{&(0x7f0000017000-0x8d)=""/141, 0x8d}, {&(0x7f0000017000-0x91)=""/145, 0x91}], 0x2, 0x10, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x4a7, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x7fff}, {&(0x7f0000017000-0x24)=""/36, 0x24}, &(0x7f0000001000-0x50)=[{&(0x7f0000017000-0x74)=""/116, 0x74}, {&(0x7f0000016000)=""/246, 0xf6}, {&(0x7f0000017000-0x4b)=""/75, 0x4b}, {&(0x7f000000b000)=""/24, 0x18}, {&(0x7f0000016000)=""/160, 0xa0}], 0x5, 0x41, 0x4}}], 0xd8, 0x1}, 0x20000085)
r1 = socket$rds(0xa, 0x2, 0x11)
sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x8000)

2018/01/30 15:18:02 executing program 1:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x2ffffffffff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
r1 = socket$pptp(0x18, 0x1, 0x2)
bind$pptp(r1, &(0x7f0000cc3000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20)

2018/01/30 15:18:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000004a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-asm)\x00'}, 0x58)
socketpair(0xd, 0x800, 0x200, &(0x7f0000520000)={<r1=>0x0, 0x0})
accept$packet(0xffffffffffffff9c, &(0x7f00005d3000-0xf)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ec000)=0x14)
bind$packet(r1, &(0x7f0000a5e000)={0x11, 0x16, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a70000)="000000000000078e020000000008f654", 0x10)
r3 = accept$alg(r0, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
sendmmsg$alg(r3, &(0x7f0000c42000)=[{0x0, 0x0, &(0x7f00007a5000)=[{&(0x7f0000c20000-0x87)="e133baefec8269d0deca0af6530c24b16d2487658919241cf482e01e80fb60ceed", 0x21}], 0x1, &(0x7f0000e96000)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/30 15:18:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027b000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x0, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000192000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xbf3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x7}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68)
write(r1, &(0x7f000001a000-0x69)="", 0x0)
recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r2, &(0x7f0000ece000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10)

2018/01/30 15:18:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0x0}, 0x4)
socket$packet(0x11, 0x3, 0x300)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001a000-0x4)={0x0, 0x7, 0x0}, 0xfffffffffffffdb9)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007b000-0x4)={0x0, 0x0, 0x0}, 0x4)
close(r1)

2018/01/30 15:18:02 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
socketpair(0xb, 0x800, 0xccb4, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000001000-0x4)=0x1, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002000-0x4)=0x1, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00006e6000)={0xd49, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x80000001, 0x5, 0x2, 0x2, &(0x7f0000038000-0x10)=@common='vcan0\x00', 0xb, 0x8, 0x7})
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x15, 0x80005, 0x0)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd", 0x0})
getsockopt(r2, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000675000-0x4)=0x8, 0x4)

2018/01/30 15:18:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4)
pipe(&(0x7f00009eb000-0x8)={<r2=>0x0, <r3=>0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001fc000)={0x1, <r4=>0x0, 0x10001, 0x7})
ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000bb8000-0x20)={0x9, r4, 0x10003, 0x2})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00001a6000)={<r5=>0x0, 0x7, 0x0, 0x2, 0x9}, &(0x7f000021d000)=0x18)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00002a9000-0x20)={0x2, 0x401, 0x8000, 0xffffffffffffffe1, 0x2, 0x6, 0x1, 0x0, r5}, 0x20)

2018/01/30 15:18:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x32, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]})
r0 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000409000)=0x0)

2018/01/30 15:18:03 executing program 1:
mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8, 0x1, 0xec, &(0x7f00003a5000-0x7)={0x0, <r0=>0x0})
mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00003a5000-0x28)={&(0x7f000037f000/0x10000)=nil, 0x2, 0x0, 0x1, &(0x7f0000191000/0x3000)=nil, 0x9})
syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0)

2018/01/30 15:18:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000085f000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000650000-0x1000)=""/4096)
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000364000-0x4)=0x400, 0x208eab98e7a8f879)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$unix(r1, &(0x7f0000ed3000-0x2a)="32ca882de24af803be9acc98670b0cc8d087e5b49d912fd2d8599e6c848dbc7ad248b705ef8fb377d993", 0x2a, 0x20004000, &(0x7f0000729000-0xa)=@file={0x1, './file0\x00'}, 0xa)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
write(r0, &(0x7f0000831000-0xca)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe36991aea2d992e95155ae80ec6baa556", 0x82)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b0b000-0x4)=0x4c2, 0x4)
sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0)
sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771fc04964720f23d6924defec22d706938b5e8fe03f2fd8e6f23b0189d750e9069d4df1c399f8d98d5c96c421c747d5250acae948ca1522b1087441a2f4249e902be42e86bceee9c66b32079fbdc1fd29fab99ebb1a3dd25879c507d01a02919ae3bb5fa6cef0400b53d12f632919fa8661bfa799b6058381c92530a275b26ab3f1b12cb9199581598ecb128223c73b17bb76ff82c77e73c4074ce62d8781f709417b00f16b447e1a03ba13189a9d0d802d987abbf515fbc0c5b04cff4623e9990c3e5351329e17ed0bd6bfc07276188e845d6b3203a7d61675c842bf83d3dd77e996dbad53fbd3ad", 0x1cc}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0)

2018/01/30 15:18:03 executing program 7:
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000000000)="a628c6eeab825d069aaddcfbc41c18af3bd7f03d4fb91500322f90d46e9a666e8a4a755523409028fb4d1d6038969d76e282e5be1ea46ebe0cf6517597821d5be0d64e401dcb99a776b418f0adf81382cd121171b013fa6140e6971d9cd0f7608012fcb9675fe5b9c5e90be5910e92dfdad58cb5abc66db2af2bb1fafe3670d29a851c1ccbe27739a87703e57f03476ac224f4e8bcb21e8c63e03809d3347295bf83d75abdf8efa66b03ad420ff43b406f5f9bbe47e7525da8b5047900", 0xbd)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000e80000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000b6000-0x8)={<r3=>0x0, 0x4}, &(0x7f0000e7c000-0x4)=0x8)
bind(r2, &(0x7f00000d1000)=@pptp={0x18, 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]}, 0x20)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00003d9000-0x8)=0x659bf106, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4f000)={r3, @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]}, [0x93aa, 0x4041, 0xffffffffffffa0a8, 0x7, 0x0, 0x9, 0x100, 0x64, 0xffffffff80000000, 0x400, 0x4, 0xff00000, 0x3, 0x1, 0x1]}, &(0x7f000066c000-0x4)=0x108)
ioctl$int_in(r1, 0x5452, &(0x7f0000e80000)=0x27)
close(r1)

2018/01/30 15:18:03 executing program 6:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair(0x4, 0x80b, 0x1, &(0x7f0000009000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r1, &(0x7f000000f000-0x8c)=""/140, 0x8c, 0x2000, &(0x7f0000023000)={0x1a, 0x5, 0x5, 0x9, 0x3, 0x200, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10)

2018/01/30 15:18:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006ba000)={<r0=>0x0, 0x0})
listen(r0, 0x80000001)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r1, 0x10000800000010d, 0x2, &(0x7f0000001000-0x8)="fffffff4ffffffff", 0x8)

2018/01/30 15:18:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000060e000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c)
sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000029000-0xc5)="", 0x0}, {&(0x7f0000014000-0xbf)="b446bc2113ac36444a5138fb58982fb4280daf0d9bfb564ecca747868ce7d0e9171f961b17ada1f295c82a5b74ffaa0b271df4bbc5bafc346ff09f4affe7d4d433c67d8e116bfa3bf6f051cb3ad81b90278eee991f99c98b13c49fe5211c2374215ea36d474ceb9f47f3332ec84db0af5810715e5a95980288892ba129a2c6565649477abbe0e6b86ba9a89f3402dcdcc26c39206eec6215ea3090969452050f1b7f500bdd9790dec113d22ef20ceb2fc71f63f80ffdaafc2c9250a2829b1c", 0xbf}], 0x2, &(0x7f0000011000)=[], 0x0, 0x0}, 0x8080)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000f1c000)={0x0, 0x5})
r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f000002d000)=0x0, 0x800)
r3 = accept4(r2, &(0x7f00003c1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000166000-0x4)=0x60, 0x800)
bind$bt_sco(r3, &(0x7f0000b78000)={0x1f, {0x7fff, 0x3, 0x6, 0x9, 0x593, 0x400}}, 0x8)
connect$can_bcm(r3, &(0x7f0000010000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a93000)=0xb)

2018/01/30 15:18:03 executing program 4:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d})
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x5, 0x5, &(0x7f000000e000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x14, 0x80000)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000000f000)=0x6, 0x8)

2018/01/30 15:18:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000071d000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00002a9000-0x10)={0x1, &(0x7f000083d000-0x8)=[0x7, 0x3f]})
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f000082f000-0x4)=0x0, &(0x7f0000700000-0x4)=0x4)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000918000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000})
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00003b1000)={@rand_addr=0x8, @rand_addr=0x2, 0x0, 0x5, [@dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x24)
socketpair$inet6(0xa, 0x80000, 0xffff, &(0x7f0000210000-0x8)={0x0, <r2=>0x0})
getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000273000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000412000)=0x14)
syz_emit_ethernet(0xaa, &(0x7f0000457000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "fe7423", 0x74, 0x6, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xddfd, 0x6, "a1575e266afd62d30b70f86b7e20c376f2f6b571f882ccd91906032acad37d4390871d46f0684046a1f94f4d02fe82160233c363e9c982766b2ded232e27b8418f32f87a36e7d30fff75f71ceb531a4dc9badbd9643f2bf919ebd13950ce0128d3744096b246fafbbe5988ca"}}}}}}, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00003d2000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0x6, 0x3, "7ccab5b525d4e27cfde4a7ad98df72676fee6113b5b6991cb7354458d131a49328ee68521f5b354dc5bbc0ed8567d42637cc1217dcef8572a3038c113f953e0befbeef6ef42785ef4ad6430ad1409e1f"}, 0x160)

2018/01/30 15:18:03 executing program 6:
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fdc000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000)=0x20)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d5d000-0x10)=@req={0x50, &(0x7f0000974000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}})

2018/01/30 15:18:03 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f000064c000-0x38)="0800d700000816f2d8ff6e06065526764d23152a64b5f17e3aed9e92a9819e47eb998b208f733dfbb37ca874a9028cf01e2eba17bbb53cd4e4617f6e830c9f2d491c2d5ab828d97fcd8493ec9041afd9a63434f679bcf30ce2479af45230ed1d84f092bc74c7325608ea2656583579957354fbc1e59af83627cbbd6ddf321ae1d7149bc2a516803b9737783ceb2368e9be")
getpeername$netlink(0xffffffffffffffff, &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000018b000-0x4)=0xe072a3ba)

2018/01/30 15:18:03 executing program 4:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000c000)={0x0, <r0=>0x0})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000d000-0x4)=0x8)

2018/01/30 15:18:03 executing program 3:
r0 = socket$kcm(0x29, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x8, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff})

2018/01/30 15:18:03 executing program 2:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000010000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x400003b0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000012000-0x4)=0x10)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000012000-0x18)=@generic={0x2, 0x7fff, 0x1})

2018/01/30 15:18:03 executing program 7:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
socketpair(0x0, 0x7, 0x7, &(0x7f000027b000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ff9000)=0x0)
epoll_wait(r1, &(0x7f00004ad000)=[], 0x0, 0x1)
sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000ff9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x25, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:03 executing program 5:
socketpair$inet(0x2, 0x807, 0x7fffffff, &(0x7f0000658000-0x8)={0x0, <r0=>0x0})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001e5000)={<r1=>0x0, 0x8}, &(0x7f0000151000-0x4)=0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8)
r2 = socket(0x10, 0x7, 0xffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002000-0x4)=0x3, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0xfc3}, &(0x7f0000002000)=0x8)
r3 = accept4(0xffffffffffffff9c, &(0x7f000075c000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x7ffff)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00002b5000-0x4)=0x7fff, 0x4)
mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f00007e0000)={&(0x7f0000f58000-0x8)='./file0\x00', 0x0, 0x8}, 0x10)
bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socket$inet_sctp(0x2, 0x5, 0x84)

2018/01/30 15:18:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x200000000002, 0xc)
write(r0, &(0x7f00009d1000)="01000004bdebfc00010ca4f60000ff00c109f80009000380061f15ec000000", 0x1f)

2018/01/30 15:18:03 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000904000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)
connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c)
connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000)="", 0x0)

2018/01/30 15:18:03 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xef)
r1 = socket$netlink(0x10, 0x3, 0x16)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$netlink(r1, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xfffffffffffffe9c)
r2 = socket$inet(0x2, 0x80006, 0x7fffffff)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r3, 0x0, 0xd1, &(0x7f0000000000)=0x10000, 0x4)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000c84000-0x28)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004000-0x10)={<r4=>0x0, 0x8, 0x10000, 0x80000001}, &(0x7f0000005000-0x4)=0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005000-0x62)={r4, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xff}, &(0x7f0000004000-0x4)=0x98)
setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88)

2018/01/30 15:18:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept(r0, &(0x7f00004a9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000837000-0x4)=0x14)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000037a000-0x4)={0x3, "a83f47"}, 0x4)
sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000002}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1)
shutdown(r0, 0x1)

2018/01/30 15:18:03 executing program 3:
mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
read(r0, &(0x7f0000027000-0xb0)=""/176, 0xfee6)
sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000025000)={0x0, 0x0})

2018/01/30 15:18:03 executing program 4:
socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000327000)={<r0=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a6c000)=0x0, &(0x7f00001e5000-0x4)=0x4)
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8)

2018/01/30 15:18:03 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={<r2=>0x0, 0x4, 0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, 0x7, 0x3, 0x101, 0xc}, &(0x7f0000000000)=0xa0)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e1f000-0x8)={r2, 0x40}, 0x8)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000677000)="", 0x0)

2018/01/30 15:18:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x200000000002, 0xc)
write(r0, &(0x7f0000d36000)="1f0000000107fd00010c00f60000ff008109010009000180060107ec000000", 0x1f)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000eb9000-0x4)=0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000676000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bb4000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x3, 0x401, "67eb2e00fadccc2e6eb36bc6dcebc8c9a200496e5f8badcbc744cb396cb21529e1c84df3c3b934a07d8fb4ab125cea12bf1c5c8e54f3bdac5b6788df7c0b436b232e249c3ad98970b71197b92f25795e"}, 0x160)

2018/01/30 15:18:03 executing program 7:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000012000-0x10)=@common=""/16, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/30 15:18:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f5f000)={<r0=>0xffffffffffffffff})
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00007b8000-0xc)={<r1=>0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000d5b000)=0xc)
bind$packet(r0, &(0x7f0000aae000)={0x11, 0x1f, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cea000)={<r2=>0x0, 0x8000}, &(0x7f0000745000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000783000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r3 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000cf6000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f000044d000-0x20)={"d6cba7eb16b576ca6ff71af7df880be7", {0x4, 0xc95, 0x5, "b5dba1db7225", 0x6, 0x0}})

2018/01/30 15:18:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006d1000-0x4)={<r0=>0xffffffffffffffff})
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x800, 0x4)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ef7000-0x28)={@common='gre0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$packet(0xffffffffffffffff, &(0x7f0000820000-0xb5)="0001", 0x2, 0x0, &(0x7f0000e72000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14)

2018/01/30 15:18:03 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f00006af000-0x24)="240000002e001f0100101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d54000)={0x0, <r0=>0x0})
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000400000-0x8)={0x0, 0x0}, &(0x7f0000143000-0x4)=0x8)
r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f7d000-0x4)=0x0, 0x80800)
sendmsg$netrom(r1, &(0x7f0000c07000)={&(0x7f00004db000)=@ax25={0x3, {"76c2ed43e36308"}, 0x7}, 0x10, &(0x7f0000281000)=[{&(0x7f0000172000)="3552469a8e69c7051b0ea3c7a91e87ff5b", 0x11}, {&(0x7f0000658000-0x1000)="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", 0x1000}, {&(0x7f0000d58000)="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", 0x1000}, {&(0x7f0000f2e000)="10c1e5cbc935f268637c007a4fbf559fef3513816f918c7b4d62ebc52b60ff0ebbb3f4ba2e2c9e95ac5d06013c1a2bf6295895e8d4d7403f50f097da71f5de34622075669b138a9b1aec5d3438c46f2271ed19059678b337f01addeb17f77287fdfe56fb7fee29339b4bbce8ec5dc0599e00f6b33703315a52388d7b6309827bd46077c79d698b94e9eeeb07fd8fb9600a9a100935875d816b48076517482d561494610f6128", 0xa6}], 0x4, &(0x7f0000eba000)=[{0x68, 0x107, 0x4, "8b559becbf672ed5ab4faa1869f1ad5e20442b7e009dbaccaae87dbe0db9f865d633cdc20150882b7578039dd72af7112b65b66746ae072e8fef57db3550bbc227e2a9ab40031b5a9abfb6092a00a9e09bb2928f"}], 0x68, 0x80}, 0x4004000)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00006a5000-0x4)=0x18, 0x4)
close(r1)

[   44.403392] audit: type=1400 audit(1517325483.194:43): avc:  denied  { read } for  pid=6781 comm="syz-executor3" path="socket:[16827]" dev="sockfs" ino=16827 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/01/30 15:18:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000df9000)={0x0, 0x0, &(0x7f00009fb000-0x10)={&(0x7f00008ac000)={0x2, 0x1, 0x3f, 0x9, 0x23, 0x0, 0x2, 0x1, [@sadb_x_sec_ctx={0x21, 0x18, 0x3, 0x98, 0xfa, "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"}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x10)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:03 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f16000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)="cc074db1da29fd850876e1e478ea4ac4a7ccd92827ac4b26892c464b52e813293d2cf2fe59ba2e3def3e550fe7d5b332b21ee11bcc0624b6840d85685fa551e02926441dbf857d76e5e482d5df45c48f39b23763c7d6c60e1f7b93a1935958419417831551b949a19e8d0863dc75ba51e7f8b3db30521d46d021d32c24915b60dac84bcbd845125b23d3e98a8378854d9e1dabf0f783290843edb4be27e2bb66b195c80111187a1ca27bcac40d3ccf844e14c6", 0xb3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0xffffffff, 0x4)

2018/01/30 15:18:03 executing program 3:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1f, 0x3, 0x2)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000c000)=@int=0x6a8a50f7, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="93e9cac0bb4bb966ddb91b8f68f789b8", <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000b000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_emit_ethernet(0x4a, &(0x7f0000002000-0x157)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "47bdae", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]})
socket$can_raw(0x1d, 0x3, 0x1)

2018/01/30 15:18:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x5, 0x0)
sendmsg(r0, &(0x7f00004c7000-0x38)={&(0x7f00001f3000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff00b3480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000c1c000)=[{&(0x7f0000bbc000-0x6)="254ee464b5cb", 0x0}], 0x314, &(0x7f0000bbd000)=[], 0x0, 0x0}, 0x0)
recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 0x0}, 0x0)
sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0)

2018/01/30 15:18:03 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000081c000)=0x100000000000001, 0x181)
socketpair$inet6(0xa, 0x80a, 0x0, &(0x7f0000fd3000-0x8)={<r2=>0x0, <r3=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000cf000)={<r4=>0x0, 0xc2, "4657a7f8da40e569cd92a23d62aa8f0d3adb6d65cd47c19774ae7c313b8fc09089001b65d1f82b18056063aa321af5090d5c56ca37ee3a6c2dc7ad8e44e0ed3c63540173acfc5e3d0a4b8d6e46aa43370d8bc9a8eae8e38126e9081369e400e8b6128a2a0b133952742a8c41f7bf7f24d07d64718e4f9c6af9921094e350419f02cb27deb8e178b3b4d5a2b713ee1afd6135c82cc049c0bd7a20069b6f1fa02949d50dbef7f1db0cf7e57ab2e521ae6ec0cb4ea176c7c828f50ed9544acf0eb30b4e"}, &(0x7f00005de000)=0xca)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000c69000)={r4, 0x5, 0x63, "cade915f114bb6e0ca916b91918ee0438f5f996991802035d286ba5baf7b5d106be824d32def970c16598e7331e74ed6ad2bf77426bd4f62b36f9ae80f81944a09c9058c4268a43a61448cc44f295362b3ff273b1d29d91e0c84f546b5dec00fb09e87"}, 0x6b)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000dc9000-0x8c)={<r5=>0x0, @in6={{0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d04000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000856000-0x108)={r5, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1e7, 0x100, 0x9, 0x0, 0x27, 0x5, 0x3, 0x4a81, 0x3, 0x9, 0x295, 0x5, 0x0, 0x7ff]}, &(0x7f0000aee000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000003e000-0x6)={<r6=>0x0, 0x5}, &(0x7f00008d4000)=0x6)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00005c5000)={r6, 0xe, "b94d7a1cdf622fd59d947f28ea17"}, &(0x7f0000e0d000)=0x16)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000098d000)={r5, 0x4, 0x80, 0x100, 0x4, 0x5bc, 0xffff, 0x2, {r6, @in6={{0xa, 0x0, 0xfffffffffffffe00, @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]}, 0xfffffffffffffffd, 0x7, 0xd2, 0x25e, 0x10001}}, &(0x7f00009b6000)=0xb8)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000084c000)=0x0)
r7 = socket(0x2, 0x0, 0x7)
r8 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009c2000-0xc)={0x0, 0x80000, <r9=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000d50000)={0x7, &(0x7f0000546000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r10=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r9, 0xc0086421, &(0x7f000016b000)={r10, 0x1})
ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000816000-0x8)={r2, 0x8001})
ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000081c000-0x20)="0100000009000200000306000000eb00ecef0000000003000449faf502007e23"})

2018/01/30 15:18:03 executing program 0:
r0 = socket$inet6(0xa, 0x200000005, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x3)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x18)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/30 15:18:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000346000-0x10)={&(0x7f000079f000-0x12ec)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x80000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
connect$netlink(r0, &(0x7f00003eb000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc)

2018/01/30 15:18:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = gettid()
sendmsg$nl_netfilter(r0, &(0x7f0000816000-0x38)={&(0x7f0000c7b000)={0x10, 0x0, 0x0, 0x1000080}, 0xc, &(0x7f0000df2000-0x10)={&(0x7f0000c23000)={0x20, 0xf, 0xb, 0x10, 0x4, 0x1, {0x3, 0x0, 0x8}, [@typed={0xc, 0x28, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x4000)

2018/01/30 15:18:03 executing program 1:
mmap(&(0x7f00006cb000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x1, 0x4)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:03 executing program 2:
mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="000775b5", 0x4)
accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffff9c, &(0x7f000022f000-0x38)={&(0x7f0000f7a000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d50000)=[], 0xbee439a29166940, &(0x7f0000f7b000-0x46)=""/70, 0x46, 0x0}, 0xfffffffffffffffc)

2018/01/30 15:18:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b66000)={@common="766c616e3000ffdd000000001a0500", @ifru_flags=0x1003})
shutdown(r0, 0x1)
preadv(r0, &(0x7f00006c7000)=[{&(0x7f0000a4c000)=""/186, 0xba}, {&(0x7f00003de000-0x80)=""/128, 0x80}], 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009a7000-0x20)={@generic="6c6f3a000000000000c4fcc5218000a2", @ifru_flags=0x0})
r1 = accept4(r0, &(0x7f0000e9b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003cb000)=0x10, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b7e000)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000f3e000)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000463000)={r2, 0xfffffffffffff78c}, &(0x7f000057b000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000680000)={<r3=>0x0, 0x5, 0x4, 0x1}, &(0x7f0000a4b000-0x4)=0x10)
recvfrom$unix(r0, &(0x7f0000e2f000)=""/196, 0xc4, 0x10000, &(0x7f000087a000)=@file={0x1, './file0\x00'}, 0xa)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a4f000-0xc)={0x0, 0x80000, <r4=>0xffffffffffffffff})
r5 = gettid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a5000)={0x0, <r6=>0x0, 0x0}, &(0x7f0000eba000-0x4)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34000-0xc)={0x0, 0x0, <r7=>0x0}, &(0x7f00007c7000-0x4)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d51000)={r5, r6, r7}, 0xc)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000df3000)={0x0, 0x0})
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a9d000)={r3, 0x2}, 0xfffffffffffffd40)
accept4$inet(r0, &(0x7f0000677000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba4000)=0x10, 0x80800)

2018/01/30 15:18:03 executing program 1:
mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='bridge0\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x19, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/30 15:18:03 executing program 5:
mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x1f)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000004a000-0x4)=0x681, 0x4)
r1 = socket$inet6(0xa, 0x7, 0x0)
r2 = socket(0x100011, 0x3, 0x7ff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f68000)=@req={0x50, &(0x7f0000806000)={@common='bcsh0\x00', @ifru_names=@generic="97f4871e76c12754910f61b54eb9a916"}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r1, &(0x7f0000f69000-0x1c)={0xa, 0x3, 0x7aa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c)
sendmmsg$nfc_llcp(r2, &(0x7f0000001000-0xa8)=[{&(0x7f0000001000-0x60)={0x27, 0x80000001, 0xffff, 0x5, 0x1ff, 0x3ff, "4e431f123eda0810c347f690c85a496f72061361fd83df3dbc73cb5266de8dbd822e950434715ae5b57f998cf31c427dd50271b45bcadca93532ccafe77c73", 0xffffffff}, 0x60, &(0x7f0000b64000-0x4)=[{&(0x7f0000001000-0x9a)="e5084d86f485d53e71542b09a51dc4d399832e1d6b1e14a0e5694fb1bbc6c8b48c8e136105303daf0af6d0a15a02fd80af9d9e03b2f087d0cbd467b1a9ddfdcce0546ddcf74d83fca5a0dfbd63f29f940eb7fc1e08e18488aa9c51acddbc0c4fd9f4127fd69daa99ed1bf9b1216313f5323f01338ae848b8ea3ca208b48acbe1ef527a8b375b782c78fa0244f111ba69f79586d61f59bf7c81fc", 0x9a}], 0x1, &(0x7f0000624000)={0x1010, 0x11f, 0x100000001, "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"}, 0x1010, 0x20004040}, {&(0x7f0000000000)={0x27, 0x0, 0x7, 0x7, 0x81, 0x3, "112ed8ceea091967241a3be8baa882224a349f302523095c50f0c4500e37cd7b9d2e3757f95e5327abf572a9f9790cbf3c033bf4760afc2ac3d180d4643dad", 0x4}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="93993025f36a06b46fb74de46330d672dde60c6ea821ea5c0b423891d3252539a9a1c39f681d2b783cf8094aaee43bd0c40e8e8948f000633f980e620484a3f703f12b6efc3296", 0x47}, {&(0x7f0000917000)="c7e1d297f13d2f3149d89f0b1b96", 0xe}, {&(0x7f0000978000)="7566b85260518ebd1a156772aaa50cd78ecbb51c0ad96c9901ed51e2951520d5d9cdf0cf81916e7b5ef55143551ac9ef463982cdaa9b87e28de5590140c6562612f21e091a56a3de7acc7ad612af27749d4c84fc0c590d281a332e19523588cd5ce030150e193def2ce7d9c3813fce311107aeba07fd5869d23df5cb220754a717b945", 0x83}, {&(0x7f0000904000-0x5f)="3e1e370a478c1a4e9a137bc8d3451be853646ab3d0c77dd7bae2d88e3b3346f41ba7c9e91725f7935c8dc7d27c95a60851acad94dedc81196aee1554c676e4497a2e1143d9fc65a5994788ff01f1dbd24501f1a21adda5430c270b6eba6f78", 0x5f}, {&(0x7f0000001000-0x57)="39420b319082fe5374bea51209b2bfdf9187f9a904d18f9ea2d274601841c694b2ca97ff45949d3c2f6a04b5e985d929a323ce45e9a2e008d5cab11c0e099f98c9adcc725d089a1234917cc7d16fb4938741ca813b3770", 0x57}], 0x5, 0x0, 0x0, 0x20044000}, {&(0x7f00003ed000)={0x27, 0x1ff, 0x1, 0x3, 0x1ff, 0x4, "4ff1585ef1fe497e51a87867f11de2e3147ef690a0cb5538b2f9cfe236e2eb2cfde4ee8e63cbe1b5519c1a2fbf8b70b18ada20618a7873cd3f2473dc8af6d1", 0x7}, 0x60, &(0x7f0000490000+0x894)=[{&(0x7f0000f67000-0xbd)="62598d2cd5a2b8012f11fa80a803ba363e292a9ce14dc404ff8a75badedaa4d4adb1c5185c489ad35bb9cc453cfaa9fa6ae79281042c9690e7a16dcff98b421eac25f5389309bc4787ce53c52ab32447dfc55a81c000a443c15d6c86ebdefd46c3bdd16b5a7a5868d7efd0a9e7583da44d967df1e18e23d8885e9e09f8316a51c6ca155ca717029c4d50c4764f34080f6727484f6e7d7c745ad8bbbf6b69b9b6d6d9c879ddf00d7e3af413703b8053509601f4bc8e18d420ab37d2c43c", 0xbd}, {&(0x7f00006dd000)="a3357b7e2425ca264fc17fdbeccd066db83572fcac03c430136d75f1c09587b43b3722b18223f7e1ac6ce537593017e6aa969e20d9ff776de58785ccdb673ea60aa34806a979de6970bcf4b006ac8e4167ef56e286334118a93baf0012a010672067035419ac1744ba3753613e33ecd0fc22a3d4b521f6cc470d1040c4e3bd4cfc34d5f41467a284465d35bf8913c7ccbf22aa2eb4dae35c1b97a648cb4f307208169fdc255c2c4b82dab1", 0xab}, {&(0x7f0000001000-0xeb)="e2af3477bd0d713758a9e849197792976e94fc6cc81c9486a978b2a0e289012a5109ff5044a87fe14675a3a9c7b57931fb0f4e0f046e03dd8d4e090b8c2a36f10a4072a2d8153a3aa80e77b0be554bea7a96b8bcf7eef02174a44572e9578540b543cd452bf197282ee9d4b46c6994d8dd6dc8fa3e76850067834bacbe6d7832bad0f2da312fdce000af2ebe1e38853354d8a972cadf0d97fe2bc053fd99b9918c73a898f701d8d068ba3b46587f13805e49d36b607dc3e1e3ff7362fae18246490b940138083a7a0f9ceda4fe5863ab5c6dd32dafd6838045bbdb4f6537c04843ce5582769ea84a6add27", 0xeb}, {&(0x7f0000731000)="a262daab5ec5d564041e51dd87f47acc5355dba4dbb0d2e7295c7f8502935556472a4907d277dab6745352e2b4010a139c9b2b8d546a8a638035bbd14d087f3abe5ac646d812fb440cf999ea888d0ffbf1fbb391d161da8ac96b4b50cf49fca24b8599da7ac7e6e421004c1cfd54d33dcc08ba9144558cfa19a60f9639b46ce1e7cc456a937cb50e7863f2e31b93b1e4475ae93d541732446cd03d02839735f210abdd701526434d1c81027f551f2d42c26dacc91d02b1d1d49b4a66bc2f455dc708f1ccbdc2282792e79527135fedccb5d1467f6f25add64f59f033f78296be7e6cbd172530e9e7e6f5d346d4153f0d41fa8eac", 0xf4}, {&(0x7f0000513000)="ca87b6b6a3decb", 0x7}, {&(0x7f0000001000-0xfb)="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", 0xfb}], 0x6, &(0x7f0000a8a000-0xe8)={0xe8, 0x104, 0xffffffffffffff80, "2470d342a5e6adb3308352b764a5dea381c17e13161a4600dea5a6c859e2fd8a6d05290c21bc161d9ac0c04c17aed6ac4988dd9fd3f84d86ba91d59ef405dd9d4159ade8a81628860977a13614e840f72173342d90c959b385526ced35b38ac0e5d6b9e400c2c136647c089b87cecec2a17392dfecfe669ea388ddfc55c8ed373c5c6a2e9d93fa9f759d18b12cf59c0d576af61c069447a891b6a8a8273a4f85e2be2bdec5ab14295cd4c4cc5dc87d6c3382eba7b02e15a7ddd6b0920c6ff944083dcc85b046e8292356c7e5fee19a736363ba04"}, 0xe8, 0x4000040}], 0x3, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4)
connect$inet6(r1, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)

2018/01/30 15:18:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d2000)={&(0x7f0000129000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREF={0x8, 0x14, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = accept4(r0, 0x0, &(0x7f0000a96000-0x4)=0x0, 0x800)
accept$alg(r2, 0x0, 0x0)
accept4$packet(0xffffffffffffffff, &(0x7f0000ac2000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006f6000-0x4)=0x14, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d38000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff, r3})

2018/01/30 15:18:03 executing program 6:
mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000040a000)={r1, &(0x7f000096d000-0x1)="04", &(0x7f0000e41000)=""/88}, 0x18)

2018/01/30 15:18:03 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000002000-0x10)={0x401, 0xf54})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000f3a000-0x11)=""/17, &(0x7f000063a000)=0x11)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r2, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc)
socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x100000001}, 0x8)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00001f1000)=0x0)
write(r2, &(0x7f0000924000)="f0", 0x1)
write(r2, &(0x7f0000686000)="9a", 0x1)
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4)
sendmmsg(r2, &(0x7f00009f3000-0xb4)=[{{0x0, 0x0, &(0x7f0000c50000-0x40)=[{&(0x7f0000872000-0xed)="ba", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0)
write(r2, &(0x7f00002f9000-0x1000)="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", 0x601)

2018/01/30 15:18:03 executing program 2:
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x7fffffff}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a00004003000000000008680081ffffd188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000982000-0x4)=0x0, &(0x7f0000264000-0x4)=0x139)
r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00005ee000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000088b000)=0x1c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005ec000)={<r3=>0x0, 0xe6, "500cfcb871d7977b2ea94b45a8d2eacb469a0ebec10d7560aceab794c169acf0e6ff5e5870c003d66a22bfa20933209bbb5ed996915546fd5250df8b2738596370073388d9a3a274d368c1f44b076d6f28aa27837d06fdc8317e4fe066e5e38dd9df011079d5c81cf0c4bb4d7f6e2775edc101bb442a992d1804ca36cc72fbdf658856401093649741aa3f130ea499baa9dd4396b7f196c8cb3de1faab48ffab45c5dc685e35d089f80e6a1007afb19cc353207502d70477219c858f4ad00b740e6bcca21006b20ebde849e2b10ea16de941b5bcdcddaf2eb10cf1e32e788fccff3c476488e2"}, &(0x7f0000e80000)=0xee)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000eb9000-0x1a)={r3, 0x7fff, 0x9, [0x2, 0x6, 0xfff, 0x9ca, 0x9, 0x8, 0x1, 0x4, 0x800]}, 0x1a)
connect$bt_l2cap(r0, &(0x7f00006c5000)={0x1f, 0xab, {0x4, 0x5, 0x0, 0xe3d5, 0xfffffffffffffffe, 0x10000}, 0x7, 0xac}, 0xe)
getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c1e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000348000)=0x2, 0x4)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003b9000)={r3, @in6={{0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000380000)=0x7, 0x4)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000951000-0x4)=0x0, &(0x7f0000610000)=0x4)

2018/01/30 15:18:03 executing program 1:
r0 = socket$inet6(0xa, 0xa, 0x7a)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000368000)={<r2=>0x0, 0xffffffffffff7fff, 0x7fff, 0x8}, &(0x7f0000254000)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000551000-0x98)={r2, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, 0x98)
getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000061f000)=0x0, &(0x7f000010b000-0x4)=0x4)

2018/01/30 15:18:03 executing program 4:
mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r0, &(0x7f0000ec3000)=@abs={0x1, 0x0, 0x0}, 0x8)
bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2)
r1 = socket(0x1, 0x805, 0x856f)
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a43000)='tls\x00', 0x4)

[   44.692295] netlink: 'syz-executor0': attribute type 20 has an invalid length.
2018/01/30 15:18:03 executing program 4:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x3)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_bt(r1, 0x0, &(0x7f0000009000)="adfdba505f749929397cd1ed1a5d358c8a7bb79fbc884ff787564e9f7e37fda803cf401c30785420e792f4133e4c217c08256803de9ba2f419917f393b04ba6539c5fb60e2d9577714917ab1a676bfa945e178854a19b035fd085f03dbcca929a55a519108fdcab67b0cd5ed3d586faae2672831337c270144f097a58168b642d897d866388c9d67d6907d7cde46402394785ef9725021e64ae91f72b57cc80b96d412")
recvmsg(r0, &(0x7f0000005000)={0x0, 0xfffffffffffffdba, &(0x7f0000001000)=[], 0x1, &(0x7f0000003000-0x57)=""/87, 0x102, 0x0}, 0x0)

[   44.748947] netlink: 'syz-executor0': attribute type 20 has an invalid length.
2018/01/30 15:18:03 executing program 6:
mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f78000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0)
r1 = accept4$unix(0xffffffffffffffff, &(0x7f00006ce000-0x6e)=@file={0x0, ""/108}, &(0x7f0000722000-0x4)=0x6e, 0x800)
getsockname$unix(r1, &(0x7f0000ea0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001c2000)=0x8)
r2 = accept$alg(r0, 0x0, 0x0)
recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0)

2018/01/30 15:18:03 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000015d000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20)

2018/01/30 15:18:03 executing program 5:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005b3000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4)
connect$unix(r0, &(0x7f0000b07000-0xa)=@file={0x1, './file0\x00'}, 0xa)
r1 = socket$inet(0x2, 0x80003, 0x7)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "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", 0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0)

2018/01/30 15:18:03 executing program 0:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000013000)={0x0, <r0=>0x0})
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000013000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000010000-0xe8)={{{@in=@rand_addr=0x2, @in=@rand_addr=0x4, 0x3, 0x0, 0x0, 0x9, 0xa, 0xa0, 0x80, 0x89, 0x0, r1}, {0x6, 0x4, 0x200, 0x6, 0x1ff, 0x9, 0x5, 0x200}, {0x2050, 0x3bf, 0x7fffffff, 0x2}, 0xffffffffffffffe3, 0x4, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x3, 0x8, 0x80000001, 0x401, 0x80}}, 0xe8)
syz_emit_ethernet(0x69, &(0x7f000000d000-0xc6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5b, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x502711fb58bd9b08, 0x0, 0x0, 0x7, 0x0, {0xf, 0x4, 0x7, 0x401, 0x1, 0x3, 0x2, 0xfffffffffffffc01, 0x2e, 0x3f, @loopback=0x7f000001, @multicast2=0xe0000002, {[@generic={0x88, 0xe, "7a1478ee34c14888849ce315"}, @rr={0x7, 0x3, 0x40, []}, @generic={0xc6, 0xa, "c7b8833c6f41cffc"}, @rr={0x7, 0xb, 0x1, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, "97c420"}}}}}, 0x0)

2018/01/30 15:18:03 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$bt_sco(0x1f, 0x5, 0x2)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f9a000)=0x7, 0x4)
mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x0, 0x800, &(0x7f0000c22000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000f9b000-0x1000)=""/4096, &(0x7f0000139000-0x4)=0x68a)
setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10)

2018/01/30 15:18:03 executing program 7:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_opts(r0, 0x0, 0xa061affbe50d1c89, &(0x7f0000003000-0x53)=""/83, &(0x7f000000e000)=0x53)

2018/01/30 15:18:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket$unix(0x1, 0x801, 0x0)
unshare(0x8000400)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00005d3000-0x4)=0x9, 0x4)
r3 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000030c000-0x8)={r1, r0})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f23000-0x8)={<r4=>0x0, <r5=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00009a5000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aad000)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f64000+0x115)={'vcan0\x00', <r7=>r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r8 = getuid()
setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00004f1000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x0, 0x9, 0xa, 0x20, 0x80, 0x2f, r7, r8}, {0x51f0, 0xe429, 0x5, 0xaa, 0x9, 0x7, 0x0, 0x9e9}, {0x6, 0x5, 0xffffffff, 0x5}, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x9ccc1efcac9f2d4f, 0x3, 0x72, 0xffffffffffffffff, 0x7738, 0x80}}, 0xe8)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000000a000)={0x0, 0x0})

2018/01/30 15:18:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000028c000)={0x0, <r0=>0x0})
r1 = accept$ipx(r0, &(0x7f00006b8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000014a000-0x4)=0x10)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000dce000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x802, 0x0)
r1 = socket(0x13, 0x4, 0x4)
bind$bt_l2cap(r1, &(0x7f0000aa1000-0xe)={0x1f, 0x9, {0x10001, 0x5, 0xc000000000000000, 0x200, 0x3, 0x8000}, 0xffff, 0x9791}, 0xe)
ioctl$sock_ifreq(r0, 0x8932, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0})

2018/01/30 15:18:03 executing program 0:
mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000010000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
r2 = socket(0x9, 0x4, 0x2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000025000-0x4)=@int=0x0, &(0x7f0000025000)=0x4)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept(r0, 0x0, &(0x7f0000028000)=0x0)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000029000)={0x3, &(0x7f000002a000-0x18)=[{0x3, 0x2, 0x7f, 0x2a6}, {0x9, 0x3db3, 0x6, 0x1}, {0x800, 0xfffffffffffffeff, 0x1ff, 0x3}]}, 0x1b)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000027000)={0x2, 0x5})

2018/01/30 15:18:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000960000)={0x0, 0x0, &(0x7f00008ba000)=[{&(0x7f00000b8000-0x4e)="93078221f5ea012fb859dd2cdfe56f310f", 0x11}], 0x1, &(0x7f00001b2000)=[], 0x0, 0x0}, 0x0)
read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb)

2018/01/30 15:18:03 executing program 1:
mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000fbc000)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x6, 0x6, "c8fba2", 0x8, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x2, ""}}}}}}, 0x0)
mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fbe000-0x8)={<r0=>0x0, 0x0})
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00006fb000)=0x0, 0x4)

[   44.905370] xt_cgroup: invalid path, errno=-2
2018/01/30 15:18:03 executing program 4:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f0000026000)=@ipx={0x4, 0x3345, 0x8, "ddf48b765e34", 0x40, 0x0}, 0x10)
r1 = socket$inet(0x2, 0x80005, 0x0)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000010000)=0x0, &(0x7f0000028000-0x4)=0x4)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000026000-0x350)=@raw={'raw\x00', 0x9, 0x4, 0x2f0, 0x220, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000008000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x220}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @common='eql\x00', @generic="522c0d2774a3aac6fd85a7565a494206", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x10}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@ah={0x28, 'ah\x00', 0x0, {0x5, 0x10001, 0x0}}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@loopback=0x7f000001, [0x0, 0xffffffff, 0xffffff00, 0xff000000], 0x1, 0x0, 0x1, 0x1, 0x3f, 0x4, 0x8001, 0x4, 0x6}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x1, 0x401, 0x3f, 0x7, 0x80, 0x9934], 0x3, 0x3, 0x1}, {0xffffffffffffffff, [0x101, 0x1, 0xbe, 0x1, 0x7, 0x2], 0x101, 0x2, 0x88d}}}}]}}, 0x350)
syz_emit_ethernet(0x4a, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0]}]}}, {""}}}}}}, 0x0)

2018/01/30 15:18:03 executing program 2:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvfrom(r1, &(0x7f00008cc000+0x88)=""/202, 0xca, 0x0, 0x0, 0x0)
r2 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$can_raw(r2, &(0x7f0000004000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x19, 0xf, 0x8, &(0x7f0000008000)={<r4=>0x0, 0x0})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000003000)={0x4, &(0x7f0000007000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})
ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000d3e000-0x9a)={r0, 0x3, 0x1000, "863c08daa832357e551c456ebd71c562d255d6de5d173ac21bda6cdf305b0c0dda57b225f632ca1fff21f3e23c12ace4259ca171f0ca1cebee29501e8d19b310bb41811696462670ad9793b6ad268f8f410653777930281a83ffcc341c5dddb360f1dadbdf113cd71e679acc3045fe9d02b50710274a87f9ab898a9eb214a14c8ae62d16640aebd12c73fa80be6dc649"})
setsockopt(r2, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18)
close(r2)

[   44.955068] xt_cgroup: invalid path, errno=-2
2018/01/30 15:18:03 executing program 5:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(0xffffffffffffffff, &(0x7f000000a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000014000-0x4)=0x3a)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000013000-0x4)=0x0, &(0x7f0000002000)=0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r1, &(0x7f0000015000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000015000-0x4)=0x3a)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000014000)='hybla\x00', 0x6)
sendto(r1, &(0x7f0000014000-0x1000)="38eb0ca6b84907ad54c02345b47cabc08c350d45be01e9af9f2415b948d6797b091377d081c7e70e3ce46f11f4f870e67fc6bfe34d5aee81158e11667992e7cb07c262ca43ce1694474b2168ab7575aac09d5968aa1b5374862c366d987d6482aceb12eb1d23906d91c24e1e3879800e1df46bf9617e65b964211e2cc8f1a1d46c211ee87d502e4dce5852278023d10868afefd2501aea10c828a6847e945ca91971eaa7fad297903a42759dc47f568b8a5d21c3fcf6d0e2a5d68c769709e0f5d53d6ed80f405bf48203f9e011148477107534b8d74be648287eb7705ce09ac105cb1e43392a457b8aee721ae80035b5e5ba759b09b24780081b8a6d45d27f5860ae03d9f3d2992d917d330cd51dd39c2b39aecddd1cc61048db8ff20856ef3da0783374e36189c6acf5ed02f18432e4a9a7a77270f665ffc069d90b1e4c626603855b078cdf11972a3cc960ec5c5013aacd6d76f39fa3db61a4149fd4def7615271cb6e1088f20307929b30b1a0bb31085d32fb15407a575290a4e8929cdc3a1367ac003beefe8bdc1f42ba530183876d09aa64bfdf152cb9afb467b2cf4f3da1fcba017fec26eca27db200c28a263b88484c9e3cc7cf0bc19b2503c7c136aef4f316685e7cdc257bdba9570311d9fb641c4b0bb5ce9d6d5762820bc683678074646b060e0128a29721c38d8a7131ed265c55ba6f8bd0632427decc009f48eef0fb033ce899a0b867a00f118bbc93a6adf2bd648f428b43447403da8b23222714cdf35ff266f92d18e38c2604ecbce763952ca328894d8333e83faddef98144441c2a50414fc76ba1edb78b17427f7fa084c5a84e4c835917ac51015dcfa389feb67425c0fa4cf79b84eac81b7f9f83975fb6896ff93891281c4ce3062b1cc544802db3c3fc4fb63cc1a199e002835c01d24bfa5b2a701419ee85bb4d3bcd8b49d0d4ee33d5745d77da175fdc287a10dafb65651cd361ac19d9ea4b7e260cd3269a3469c2cd3460ce0fba5d7c47cf53a35fed78e6c436404799087248a4e5461d8205c95ce41c6bc6aa8a022f988cd02f6436bc21f811f0ca3da64121e71b4a5f11034f8c061c0aa59ac5a34c562bd34c12bfff33b97b458ef316a61a6bb268e41ccacca5ea360e463d5414ee109a339c4986caabd8ae22acd054e8069eaec1b281d965cd6e04d871a50228ae14ae66febab7340388d0d0872b5afd5e969adf2ea35db97ae87a14d74bb8271f316bcfc2ad835142860b95d22b77f21f0bbc3ffccbd49aebf8bfe486161f3e67380fc56cecf29eaa28fc101f16cdbfe5426986e15cdad7d96cc19a50e34e71179d4e7759b746c78dd6b0d5018c7aec3ed48acc81a56a75ed0fd6693fb4099beb39581530599549aa3c2586f073f74cfa5982e2bb50602966e54f135f89545c73cc2c534fc8e7c5a97110d51b7b113dd27fd52dcdea65b6a948e5b46e7d3e69cb4822a392abb040165c12dda5cb9d8c64820520c7627a1d7b10def621384a19b7f467178530277f9b42578e71c8491b9856900f97075094cbd37b46446f5ddf5a378cd51e073c48f19dd129ff507203c8f7029f6201f6a0cda4413770963de5b9f23c47d1eb08ecfb062bbe89da25444a4258809db60c76b73cb324795f517bdfdbf21fd5286efc23387cf3ccc6c4fe37e97d54e1973c34ed72949efdd7a2e40164c2090aa70428245cc5d846a2e5ac40bb274d2ecddc07c2dacd4c5aec55956bde58212c382fd96e26a1ff858c970fc608fe9c955e0d5846f9f36248920dd74f7eb683b5064abc53d6f96901e545a1974058762323b61a9a1ece88b033dbee654c8faf29324f82890af5fe8d58c8bc8fd81c493dc714720d4bbce1ec60291ad433d6a980b5da61e2b250259029ab93be9d3a859a8bfa8364b7ae1e38fbcb78b32427c073cec3728dddc44583eab07fc77582ece62157c94f0da877c3c5f3bf59f3ca4fb22101295949e9d02a873d58516b5b21649cb8add7311472fbddef1455e575f4ca2380b84f665f60f4cd47571a8d9ca5a1ae8e3c6b2810ed98cfef7213e64f7b0e99cb40bcbe421bc957d4007b9c44f0ac68607f109e719c23fec905ddac8beafab11f1f8dcd70a078d1de74a1281e54ec00d21ad22e0a2816a5cbff48d6cd6b8988fcb781420913781551f31ab90498e08fde232815704a4c50565c3fe6b8b12d6aeb44f14bf3d0142a1f19c2ef18115593a83c91607335b396f4b4f6e8ed4ca2d310beaf33d2ad55e3ac2374561691f9e0de414632c5b0afe4851e5febf08a4d8150a3f5748dc9994a389df88852f5aad8856dba739232c3c1537cc7ea18159797616e2562ea4e42605258415f1392b22c3f7d39373f0b0975a0f54db982e0518b1b53f02fc0863a45f8886be6f40dfc1ab84b8bcaaca3cf52aca18fa763bbadddf77fda3d51103e0bd2b7691686b27d053999e4fef5b2b2073d8ef2b8e415dbb4555c863c5dfa7749431347362c29a00727d65b41f1e9ffc94dbd4f9448f37d5bfdf5534e21d7efdaa303e8c52aaf02c6bcea2915e007ea1afa5357ddc20f3fe5b80280eeeeb6ec32fc97186733e67f0a71ad1fbe984ebc69c08bf81a114549846c1763325ff9c14ba6bbbcf58583abaf2c56b8a3951a3f62bbfca12adacb98449c3217409bc695f4861d5fb86213ae039bebc1c4fd3dfc74389ee987387b28f95a0e77af711f8b8c7ee355e33356dcac0a6fb9e143d6ae6b7b268b170893478c8e212f8a5dd035b4085f92883e1c6c4b0f800b9e4df88106bdacac92a768dcc08c4529500f2f8e80d1741711934adc04a6478c83b514d531ca2cab346538d37e2e92e2cece2039ef5f8ff94dd948b194622c8e9bae59d7675e98f8bd2af64d20bf763dbaa1e5b64721674bec39e9a20b97691e643cbaa7de4db6e938413949ce0679a86b30aa5fbf1a75f09cce6f78a064c9a0f18b12b5b537da43a4512e979f29ff7b8f5f10209bdd61b4166ffd461b9f3f456d5b769e8d4aef928a610e0ba767ad99c2b60d309155d6b5a6c2bb5b7667c547888ae816ec51c6031769907d99488c36b59511671c8efb8d02998d0ed036ec6eebe424b6804075cb4230d62aec6bbaa38b8f98ba5b8fef7da2a9027425ced553f43b0db5bbd3684b82128b9ebcef05f49867e742baa3b535ff875140612d46b8bb82d3f1e2fd995e30262be13e73cca976d1f87528890c8cbfc6176512fc68ca22d9d895dae4ad497c2e2bd4cde8525b4e21e99ed0f0ca7eedcb2711056c4b40ea5e713863e9b00eaea7e7c7998b72a76f757ac67996b7cc6feabf3e8367eb779d1ee2b19d4d0d2ed4b1aa24cefceb05feeb035cf8c97f1070cdf236bf7685406c795fda6e582df6fd0aed594311f38e67454a50429033b4bd3a64d4c79190c279caa1282be5adb378b601a01378e8b3353f761a13846a2d37fde99aee47674bcf04527b27a886169e48e3127be79a1fcee5a66f5d3cfd6a51c5db865743245d38a6cefb7558311a586d42461157e615efbbd1013bd93220ad96c08f39a8b1caf1d6645b7b588d3d6e7baf4b9b70a5f52adb0e5f70c6527d928702d8ebae2daeed4d8064f04e152495530ea4f3342bf328f20f8c9d3a773588999b77e34df3f0a947a3ef5c7d9d5c2555a8e89d4b969b501aecf109d701c2a2f884eb6ee017f55c844bac91a641eb31a7be3e6d164ab946bd58d2112d475b071d633e86fa8a86b457c36bba90c23d3b671a13f536b340e2522fa7fbd5a4192fe7acf8f0ad2f57cb22ec289df8796cf6f68332db403afcf323296043a1d54981e82ea105dd19d93f47f42c52eec70e7f659588c4eec2f7abdf25ed59895c9d869c8efeb2bb2d077a448433ba4ccf87cc5fd183ed04dce61346d760504c0dd7dc13c9b8aed69f6ea0d7d1be5301dc4a8a3e135ad8c6de665f033d81ea76e690d7fb8a808288de91d94f928ea0e59195ad68b2ef43a551b83d8608dcf3e0cbb7ce97c83372c8881f2e36a7ca5f0685fa4713375767e9428c58908a5d9312b39ce477960915e304511e240bceeea23531e8cdd9c25f3a8a8ec754f973369e3201b2480cd03ad6e16d931e5332b6be76c48a33f13126d956d8a79df5945b840faf086278207f41779d9e538a9390ace452c016ae468363549fcc45e966bf54c5e956b535069ac6b7d81ad5d5c6ae51cfaafa2c0dfc9ef0e217c542a3edf5d2fe38dc719b55ff4a2f2e700bba9346867f59a773f5d210a549954dc495c6c3ee018cc2303398157ec756b0b46f0245fd00868ddeb4dd31968ad4ad16f2e542bd2f134874d802a14012ae6bb27e6529718d85d9ba0e05671ca7ad7680bfefcb9d50e25a89ee093268028a5f0c817e3425fa242510ded98b58de77da0038e3a39227339008a371ff18b33463bdec05b6214f211794c33179bbd92e2d2d837b94411fc8b9eba5c5708ce877dc47b9eac14bc2c855c0ed000465c90a60a2abf16d2df3fe5d25aad57f1ac9001f4a8d5111f8e13405b04a156b16ddc8b78b45946b916e864b44021d279b58b02318f27a0c0040f79115f3a21de57ffe9673a7e7f4f5acd6c75e6a93f72876966e89ad5e7eb70f399ff784918bb28a1181a0b2b668eaa0af40546be67f3ffd15b739ed33bf3d5af78345620ed84f7aba7ada15b2a31a46816fbc80b9ba4a70c91ca24345d309ccae79defd9df16337be8e909fd8ef860e132267b9c1c1952422f2fab3793c9a251c422b0cdc0d0f4e16d1366cd2ca42fcd737efc98cb02ac67e4facbe8be580dcb171a4637c38de7f1337a13ed67c9db2271da11546ba584cb37ebfbb246126d6cd306bdae96bc24526fee424accb8d03905f1df45fc88c85f840076d0bf7f2273b12957d11bfc1a72290a9a82164c494c6ab9bba60f96f67fcecc35a3437a1c3575424076258b12a1f051d8b28183f02f3409de52e79fe52121de9a55ea56aba370ab990916d4e001e34641d08e38d67189c171704d3035029650b3343624d3d60c6ef9aef49d3deca5ba09fac888526b1adb84cfdd4902795904fa1c30372c441ae7cb91eaa9c62360bc08f3817d242a9201533fce72092a8c94823e65f6fe0b6861839c9660b2a71e788c176673d26e74c76c4225ad465ffca4038b1cfcac98ab6ecccfa233aff749542920049149424264aa704bc4b8deac5b606684709238be12ba77d636106c2333daf87c2b10931561f740c516d4da4327f6258d1c6b129a13df67fb7a60460f978eb119d1e26b844b6077d2972f50adf7caf5f43b3e5ac5b6fcd341bd29e9529703fee7557697c42f9ea78ee41290667be084c74db0757b42d9eea944308b2b5c8da128c9969185db48f0fab374e2069c2b62e00c4c16cc9e72d831ab0cb08b5aaa09fd5d1d388a5c90dc28ba28402e24d1bacadc97cb7c6a05b69e2548ebd08373795b9b0498ca01810b1472133d1bfb91e0df0270ce1a0a4a7bfaf723113497cfe8bd1ff1f210af2ffb9096320e1abd4bb81b3c234aa2daf849c71d58fdfd9dff3dccb164c384737a6864593041c16d888650a16c20e0223e89868f4091b7a648ef6ee551d45f39aec68128783f8bde7b7eb21e7ce4b5d63fb811ba0841edb9e512c9bce9ee9186acaa7aa7e25540db704d0917ad0985ca732405ca8852dab1d522cfdf6db024e70b5878d68861c55e594a0154b2499e71ce3553a346727eb8b6bd3da786c6774a88c6677193b48ba22d4d205b3d57baddac64ed15259dfca11e41af3958b6d08844826f382adb7cb0fded740982828adad2b6573b6c1891f6d7633ecb0bcbc55abcf", 0x1000, 0x24000000, &(0x7f0000013000)=@sco={0x1f, {0x101, 0x6, 0x100000001, 0xffffffff, 0xc2f5, 0x0}}, 0x8)
ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000008000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000017000-0x4)=0x2, 0x4)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$unix(r2, &(0x7f0000015000)="e3e9932bba5a046c56521f", 0x0, 0x10000000000000, &(0x7f000000f000)=@file={0x1, './file0\x00'}, 0x1c5)

2018/01/30 15:18:03 executing program 1:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000005, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000015000)=0x3, 0x4)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000000c000)={@dev={0xac, 0x14, 0x0, 0xb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@raw={'raw\x00', 0x9, 0x4, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c85c03231b28154032db0d783013ae57", @common='ifb0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00', 0x0}}}]}}, 0x3e0)

2018/01/30 15:18:03 executing program 6:
mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x400, 0x0, 0x4, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:03 executing program 3:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x358)=@mangle={'mangle\x00', 0x1f, 0x4, 0xfffffffffffffd98, 0x130, 0x220, 0x220, 0x98, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x130}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x3, 0xf7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xf0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0xfffffffffffffff8, @empty=0x0, 0x3}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001, 0xff000000, 0xff, @generic="492dc52c47cae5dec532ebc830d64e44", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x40}, 0x0, 0xb0, 0x408, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x0, 0x14de, 0x7, 0x3, 0xffff, 0x400], 0x9, 0x4, 0x8f7a}}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}]}}, 0x358)

2018/01/30 15:18:03 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0)
setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000-0x1)="", 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0x0, @multicast1=0x0, <r3=>0x0}, &(0x7f0000002000-0x4)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, <r4=>0x0}, &(0x7f0000001000)=0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='gretap0\x00', <r5=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@mpls_newroute={0x78, 0x18, 0x400, 0x5, 0x2, {0x1c, 0x0, 0x80, 0x6, 0xff, 0x0, 0xff, 0x2, 0x200}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffffa}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0x2c, 0x1, [{0x6b0, 0x1ff, 0x1, 0xfff}, {0x7fffffff, 0x10000, 0x2, 0x7fffffff}, {0x24000000, 0x9, 0x3, 0xacc}, {0x401, 0x756b, 0x100000001, 0x100}, {0x4, 0x3ff, 0x1, 0x0}, {0x4, 0x9, 0x7, 0x8}, {0x4, 0x2, 0x68, 0x6}, {0x0, 0x8, 0x9, 0x4}, {0x8, 0x0, 0x0, 0x10001}, {0x3, 0x9, 0x4, 0x3}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}]}, 0x78}, 0x1, 0x0, 0x0, 0x40040c0}, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={r6, @rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)

2018/01/30 15:18:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000419000)='yeah\x00', 0x5)
bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff3b)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x400)
r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10)
mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept(r1, &(0x7f00004d2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000011f000-0x4)=0x32)
accept$llc(r2, &(0x7f000045d000+0x8f5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000714000)=0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000282000-0xff)={<r3=>0x0, 0xf7, "2be561792e52f01b37439ca08b7c6baa81e6c60a931e05c263a734a21acb9c15e395050daf72a874f0536675571b5effa06d8ce9a112f08d3e206bd9dfb4dd45d447a6b437f97a7e0b3875ba786f13d3c333cf88ecc576c5ecc1c4c8c164f5b49946f40856afa66e1ea9dc8f57915d45cc7faf6dbcbcab139f5343fc8805ed604e0dc4a8b3b3fb94637b5b7c19775a0d7d53b9a13f4854c6d64be5391fce2311a70d2e33bb0f06fe5751cacd8dd84c2f47d845d4601f975c2d5cd545b2da83da24ac9b097d3ed1e3dfca40e7e552944bc41567fe21ed4310d08fec6228bc42b1e4b2c0af658bfd4f5a06ed27173145b8cfdf812f6210c4"}, &(0x7f0000122000-0x4)=0xff)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007ce000)=@assoc_id=r3, 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt(r1, 0x84, 0x7d, &(0x7f00007cb000-0x8)="8000000000020004", 0x8)

[   45.061825] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables
[   45.123124] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables
[   45.123173] xt_CT: You must specify a L4 protocol, and not use inversions on it.
[   45.150453] xt_CT: You must specify a L4 protocol, and not use inversions on it.
[   45.169603] sctp: [Deprecated]: syz-executor5 (pid 7004) Use of int in maxseg socket option.
[   45.169603] Use struct sctp_assoc_value instead
[   45.228571] sctp: [Deprecated]: syz-executor5 (pid 7004) Use of int in maxseg socket option.
[   45.228571] Use struct sctp_assoc_value instead
2018/01/30 15:18:09 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0xa)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r2, &(0x7f00003f8000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10)
sendmsg$nl_xfrm(r1, &(0x7f000008c000)={&(0x7f0000fbd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000207000-0x10)={&(0x7f000040c000-0x5c)=@getsa={0x28, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@dev={0xac, 0x14, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:09 executing program 0:
mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000eb9000-0x1c)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000896000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000)
close(r0)

2018/01/30 15:18:09 executing program 4:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000025000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000024000)={&(0x7f0000016000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9})
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000025000-0x4)={<r2=>r0})
setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000001b000)=0x3, 0x4)

2018/01/30 15:18:09 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4)
mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x3, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10)

2018/01/30 15:18:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00002d2000)=0x0, &(0x7f00004dc000-0x4)=0x4)

2018/01/30 15:18:09 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000427000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(seed)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000e3b000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000ebf000-0x30)=[], 0x0, 0x0}, 0x0)
sendmsg$alg(r1, &(0x7f0000615000-0x38)={0x0, 0x0, &(0x7f00004fe000-0x20)=[{&(0x7f000038c000)="f48a7736856487f920dc527bc2c737d4f08ca4aef9cf429a34c9dd0a6f5ac6972038e7ab6fc0db770db8b66d07fdd15edc03030ffe9a04de57255a2c90126572dc7fabe0cea3d57b9b0c4495ac7ae6e4b804ee13557f3e57c82fda5706b69c9015361acf3822c0a459a276cf9285958d8d7f78761c", 0x75}, {&(0x7f0000995000-0x1a)="3924d6198192b6baea519927f07111a9f7f82e25a5846f4eaba5", 0x1a}], 0x2, &(0x7f0000422000)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @iv={0x18, 0x117, 0x2, 0x2, "1570"}, @iv={0x108, 0x117, 0x2, 0xf4, "49ef8bb14eff9c6e3c47ea48d787d420f7e7bd9f70666f217c0b98e05667f4bd61f56c7a92e07ad54cbb9220c3fb0b53bc0f35c444aa7d0173b08b416d464e521b92e4bf0f594c09127fd872cc5b1ca5bf541c9fde60d3d32f800459365ded7e3f2a465e646b63e7cd68d8157c2fb2b1207d8489fda3cf7387af3d451ce1554e02c2f118e38bf81c46244fb63356ec677e2c877601bdac6b7d19883b3edd2ab3b4521336bbe5667abc6bbeb190fda316a328d58ab48fbd7d05001c2dc3dec000bb7c616edcad1c3f90c3d24422023a5030034994fa23cadb8ae0726ed53739c58d4a9f05bda95f5b8bc90615c94995184012e7f6"}, @iv={0x88, 0x117, 0x2, 0x72, "d0916d60d66a59a3b542db45af5476dda6d181dd9d8db0f5817f3c6b01f33dbd123786429f6ab330978ef53c6828990c8c058f00bdd318e4f00f454e389957da13a1a4d9f3330fd00745e908fceb9116cdbe5ca2a6ffa6c392f54f22d6a28430bec08d945ff764278fea5b27abe407cbb207"}], 0x1c0, 0x1}, 0x4000000)

2018/01/30 15:18:09 executing program 3:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000073c000)=0x0, &(0x7f0000144000-0x4)=0x4)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f00009fc000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000fd6000-0x4)=0x10, 0x800)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000fd5000)={0x3, &(0x7f0000e9d000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})

2018/01/30 15:18:09 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
shutdown(r0, 0x0)
listen(r0, 0x43)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007e8000)={0x0, 0x0}, &(0x7f00005ae000-0x4)=0x8)
sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0)
r2 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b8d000-0xe8)={{{@in6=@mcast2={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d84000)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000615000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r3})

2018/01/30 15:18:09 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e38000-0x430)=@nat={'nat\x00', 0x1b, 0x4, 0x3d0, 0x1b0, 0x2d0, 0xffffffff, 0x1b0, 0x2d0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00007ba000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1b0}}, [{{@ip={@empty=0x0, @multicast1=0xe0000001, 0xffffffff, 0x0, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x2, 0x1}, 0x0, 0xe0, 0x118, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x35ba, 0x0, 0x2, 0x2}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xd, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x16}, @icmp_id=0x1, @gre_key=0x401}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe8, 0x120, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7ff, 0x8, 0x1, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x401, 0xffffffff, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1e, @dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001, @port=0x1, @icmp_id=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x100, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x400, 0x1000, 0x1}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x0}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5ef214819b5be5a5, @broadcast=0xffffffff, @multicast1=0xe0000001, @gre_key=0x100, @icmp_id=0x3}}}}]}}, 0x430)
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8)
syz_emit_ethernet(0x32, &(0x7f000001e000-0x2040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0)

2018/01/30 15:18:09 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair(0xa, 0x80b, 0x549, &(0x7f000061c000)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000685000)={<r2=>0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0xed, 0x3f, 0xc3}, &(0x7f00001ef000-0x4)=0xa0)
preadv(r1, &(0x7f0000629000)=[{&(0x7f0000329000)=""/244, 0xf4}, {&(0x7f0000b87000)=""/202, 0xca}, {&(0x7f0000e0e000)=""/90, 0x5a}, {&(0x7f000074d000-0x7c)=""/124, 0x7c}], 0x4, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000612000-0x38)={&(0x7f0000a00000)=@in6={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000265000-0x20)=[{&(0x7f000069f000)="c7194e7916316bf872d61a68bcec05107d295b227d8e1b094510f21e27529b6016afffb6771f62bf627de0f7c427083bd72380d1c021c8c321bd8f45897fb28faf7272330da57228320860e5005090dd0e488e918bdf2ea2a9edbc6307e915bec591719c", 0x64}, {&(0x7f0000984000)="114fb3778c5b98289938e30f4e77e3531b2825311d95212b82a02194cae0fdbc3e5512e66f05e95118d71d2981", 0x2d}], 0x2, &(0x7f0000bb7000)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x8004, 0xfff, 0x5, r2}}], 0x30, 0x4}, 0x40)
sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000133000-0x4)=0x0, 0x800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e3c000)={<r1=>0x0, @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]}, 0x1, 0xff, 0x3ff, 0x8, 0x7fff}, &(0x7f00001c7000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000510000-0x8)={r1, 0x1}, &(0x7f0000bc0000)=0x8)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f0b000)={<r2=>0x0, 0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000337000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fb000-0x4)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000def000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x667a, 0x9, 0x100, 0x1000, 0x820010, r3})

2018/01/30 15:18:09 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000882000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1a)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e6b000)=0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xfffe, 0x4000007ffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000092e000)={<r2=>0x0, @in6={{0xa, 0x3, 0x8af, @loopback={0x0, 0x1}, 0xf2e60000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x16d2, 0x10000, 0x0, 0x0}, &(0x7f0000ca3000-0x4)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x1e, "943c6cd41b652d40746962849435d533415c032591c7e9ff34ff43c839c7"}, &(0x7f0000f97000-0x4)=0x26)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000b10000-0x9e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x1f, 0x1f, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})

2018/01/30 15:18:09 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771})
bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xff61, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0)
r2 = socket$kcm(0x29, 0x1000000000000005, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1})
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000984000-0x4)={0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff})
setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4)

[   50.859074] audit: type=1400 audit(1517325489.650:44): avc:  denied  { create } for  pid=7008 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1
[   50.950415] audit: type=1400 audit(1517325489.684:45): avc:  denied  { write } for  pid=7008 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1
2018/01/30 15:18:09 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
socket(0x15, 0x80006, 0xfff)
close(r0)

2018/01/30 15:18:09 executing program 7:
mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0)
r0 = socket$nfc_raw(0x27, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3})
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000036000-0x4)=0x14)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000036000-0x10)=@req={0x6c, 0x1, 0x5, 0x8}, 0x10)

2018/01/30 15:18:09 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000018c000)=0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002de000-0x14)={<r1=>0x0, 0x8, 0x3, 0x2, 0xfffffffffffffffd, 0x3}, &(0x7f0000719000)=0x14)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000b86000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'})
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009dd000-0x10)={r1, 0x2, 0x6, 0x19072446}, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f0000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000da000-0x4)=0x0, &(0x7f000059d000-0x4)=0x4)
sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0)
poll(&(0x7f00004ef000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x7f)
close(r2)

2018/01/30 15:18:09 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(0xffffffffffffffff, &(0x7f0000f1b000)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037a000-0x4)=0x26)
recvmsg$netrom(r0, &(0x7f000087e000)={&(0x7f000063a000)=@ax25={0x3, {"f268f4785d218e"}, 0xffffffffffffffa4}, 0x10, &(0x7f00003ae000-0x50)=[{&(0x7f0000f6e000)="a4e9dd04afdccd2da44ad51a2bba5f666ca71abe3c2ee551a38210a0c91d0520cabbfabe333d46fdffe3ebe9ef96b97e045b441ad03a18b36b3b12fdb565e1d349f9f842e86122ae86e14b0da4ae30183a1cfa1753310b11ca6eb276adabbdf97a664e25ad1cc20f963ee5ef03caaf4ebeb00d90f17dedbad32f323dafe6fbde3809fb2b97bcecfeb7d34b4d3a7d62264548294c107f4dc711ec0b", 0x9b}, {&(0x7f0000106000)="06f19430df2a3a7d59cccb90abe353c65a65e8e3148722d825fa631a5e4ace14eae82327031a99c6c6a93b9c3aae4d9fe7cd2d1df27d477612d75b0850d88efdd9aca078998818d692558b47808281b33d0641ba8356f552468bc3290bafa07e31d7a210205d41075f219e0d26c42c5c68f1b2a193d710bdd8bbe62f7eaedde134014ece3830bd6369ef3035a1b4f22d51d06f2fccebadbf12436f317cc8b818a2babe74bf64302677888c03e7aad4072a6d87ed91d55875d173841f01b557650c78c6d3c0536ad7f72de5be8d9ceb3b9d1411b2f81a6ed65e2bbbb789abbdf2eab9bf4255c825d4cb407bb2e71872acfb281043", 0xf4}, {&(0x7f00008d0000-0x97)="daae464a098b3189c064f098a8ec3c1143dc29cadbc30fbef96bf43eeded833f51b0a8837509e73ec523a199d18e07f50e71b84d9723a30ba9b6e7be8456d95580ba96ccfdd0759d53c0d056e4d84cb9c9dc74e2a8faa5c1a34833d4184c596b74ff770d54f8bd2d72f2a8aa0379f092e9c2e4bce8c86ff47a5a1719253fe23133d01801b9e6f3b754f86f9295b5aff03703cba59ec94b", 0x97}, {&(0x7f0000045000)="755867fd1ee94873af50ed51f42798d19f52279b1c62997041163931b32f5ddd885e7c9033a5c61e4579f0077136ca5e03fdbfa78dafda611cc40c26370302a5a50e5908ceafdb92bdb6f797d344ef3e176eba4a14ab4e", 0x57}, {&(0x7f0000ca2000-0x2f)="d48f7c6d7b9010de3d3017c8ebbba5f36af9a5fbe60b5fe3e853f57b21c54e84d8b722a3b9b7aac4b989d588d53e75", 0x2f}], 0x5, &(0x7f00004c0000-0x490)=[{0x10, 0x11f, 0x200, ""}, {0xc0, 0x0, 0x0, "a1cdf4132f2316bec69fd050a3abe938c59f6eb20a9d009656d3285d0f96a5253605aa5b601a522216560630cddc9eebf604212e8afcb35817a15e31b3ec058c6dd00ac74f59cdc0e472ebecda0bc8874c3f53a3339ca3f8f7e87437ae2e07aef2449f6bc926ec572e0c777d8d24e5deeac4271139ee72eedb42d38d9fe5e7801b9d596af27aad6ba2a9050eda1cdbb9a6d70c5db84250c55bf57034bf090ffd8a3e6f63cdbf0f8766c7a030"}, {0x18, 0x114, 0x8, "5bcc7c0ca493f3"}, {0x100, 0x108, 0x2, "d016292ce1fccffd71b87ee302ea094de02e3e1558980a8c7bb1e590824625c1c4725287bf16327fd75bae7dddca5f3025ae80578eabdd445c57a2b1da333911f47184be4aad8528291ae85ae818fe9e61add622b737793de0bc2d15ee6a4a75195bfa014a11154a92d5f7d6de891f6448581845b7f0d8bed5d1ad5daf51b9522d075c0eff5fe2878c428546039d0798c5f62080b5c9cfc426c59263c021fc9ed85e46402abd8c8408997cad6952f46386545f49d7b67bf77eb7cfa0cf810fdaa8e3ed48f35bf9cc81161b50349e1351e5310263123c9bc48a0c12bc727cab270399c1a0098cc7a918700c1c"}, {0x70, 0x116, 0xfffffffffffffffe, "72d0ee26c5ce8d1500b51e95fe2f3b01707c0c10824c42a7432165c01e9a63ab5ad2fb305f0c93dd4b2511ed5575185a3eb09bd5b9b43f5dd8e377bb0a25ccae5549ed92a6c3282c0d88f273de55e70a1859d56c36dfe2f1fc24cd9a65eeb7"}, {0xc0, 0x1ff, 0x7, "31afd9d9db32f48a80e69fc4f21fb48f69191a5b1213ce54fa388951bce32be0a46e5bd67864210cf9f97e4e9a2fadda0e315ca30a659538e3533b16cc2bae83bcc051056c7aae5f8a32d2722c999f6fb41a6988cd222a2dcf8158c4b20eb6a96ab550078457966aadd3c2fd0b0c8d01fa8fa7240ee6d20e83eb5afbed6c1fa516754ffe17a78d1159521015af47cafc90a914413bf6b0c66351bcde5009ff75db6cf30ced96b5cd108af69f4fef28"}, {0xb8, 0x115, 0xffffffffffffff69, "ac99becfd163c8a0728676aeb4d73619f0958e76d6484ae54c1a47bf985ff824a32b98f2fe22d2c5fc4b5373a0bd21539d3369556e7f82e8dbb8ac4bee091704bdddcc3af6c746eb87ee1a24b26d00bbb72b744da2c58a48e46656e4da1a032dc585b7910716282f4cdbea6e7dd2d803e882e292ac383219381ad4bcc3bed32cb7608fa0329959dfe1cc34807d93cc6c39b42dd885a674f7ca424d37db74799c1ce845f59970"}, {0xc0, 0x6, 0x3, "0a7828fb67ceef22a628c65a2843c75c247b503914ea0ffaef89ac9b28585487886293b2634026cb3e1ec33d6c1f7519740db488a5113cbb67a1c6438f2c73cca3b042d65d5ebfb2236e036b4d846ddf0b0679f8d21555649cfd95236c7edc5fbeb9fd7ff0d23475043b361183c07149b3c4189927377752d7acf532b8cbb5d27e07b54944527ab03137cc3a7a396e4a37545252fe539ebb845957c4bcce3a4bbf48de438c59912bf2465ae94b83"}], 0x490, 0x800}, 0x100)
r1 = socket(0x100000005, 0x9, 0x0)
sendto$unix(r1, &(0x7f0000010000-0xef)="aa179c5a64832382ce94a7b47af48f7e174cad2400ead5273106b3350eb86f7815448b4592d9215e24b6622fa494f60ec31d50f0eaf56f2557248df54eedf75222eca2d4f311a834f43da9d9a80039cbe662760b16ef407ea399ab63d26c51144e947dd299a7f2429bfb0e35c4d6a7e6116c4c7fa9688cb01df00748ada0c7929923dbfafdce0ecf637b1bc74b976def4a31ef1ef44986e7c9f37a5f0d0dc348c1f8e3dcf3c92594776bbeb8b5bc06e41ce976553238d8d5f6becdc497803b3f8eb9115a2fc22128fd6cf2a338f15a0443b60518da582217c4c99c935c7ec34194e2a9ebc5d3753b7a35eb66ef7f23", 0xef, 0x800, &(0x7f000025d000)=@abs={0x1, 0x0, 0x1}, 0x8)
sendmmsg$unix(r1, &(0x7f0000394000)=[{&(0x7f0000ce0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b11000)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}], 0x1, 0x4008040)

2018/01/30 15:18:09 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000512000)={<r1=>r0})
accept4$ax25(r1, 0x0, &(0x7f0000d05000)=0x0, 0x80000)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"})

2018/01/30 15:18:09 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = accept4(r0, &(0x7f000038a000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000925000-0x4)=0x10, 0x80800)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000039000)=0x0, &(0x7f0000fb4000-0x4)=0x4)
getsockopt(r0, 0x10d, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000ff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002})

2018/01/30 15:18:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000945000-0x4)=0x4, 0x4)
listen(r0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000111000-0x4)={<r1=>r0})
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000527000)=0x0, 0x4)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00003a6000)=""/107, &(0x7f0000fbc000)=0x6b)

2018/01/30 15:18:09 executing program 3:
pipe(&(0x7f0000d36000)={<r0=>0x0, <r1=>0x0})
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000075e000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept$netrom(r1, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
bind$packet(r0, &(0x7f0000001000)={0x11, 0x0, r3, 0x1, 0xffffffff, 0x6, @random="0007e124a6a2", [0x0, 0x0]}, 0x14)
r4 = accept(r2, &(0x7f00006cc000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0xfffffe16)
connect$ipx(r4, &(0x7f00000fb000-0x10)={0x4, 0x2, 0xe8, "ce05871a79f3", 0x8, 0x0}, 0x10)
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet(0x2, 0x80003, 0x7)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0})
setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f000000d000)=0x400, 0x4)
setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x378, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8)

2018/01/30 15:18:09 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x200400000010, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000d1f000-0x1c)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c)
write(r0, &(0x7f0000921000)="240000002a007f0000000000000000000029f6ff01000000fffffffdffffffff0100ff10", 0x24)
bind$bt_hci(r0, &(0x7f000030a000)={0x1f, 0x4, 0x3}, 0x6)

2018/01/30 15:18:09 executing program 5:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x9, 0x2, 0x6)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000a000)={<r1=>0x0, @in6={{0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000010000)=0x8c)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={r1, 0x1ff}, &(0x7f0000010000)=0x6)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)={&(0x7f0000010000-0x38)={0x2, 0x6, 0x3b4, 0xb, 0x7, 0x0, 0x3, 0x3, [@sadb_address={0x5, 0x17, 0x2b, 0x20, 0x0, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x401}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x880)
socket$key(0xf, 0x3, 0x2)

2018/01/30 15:18:09 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x802, 0x0)
connect$inet6(r0, &(0x7f0000d22000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xe}, 0x1c)
connect$pptp(r0, &(0x7f0000ff2000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005e0000-0x8c)={<r1=>0x0, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000793000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e9c000-0x8)={r1, 0x200}, &(0x7f00000d6000)=0x8)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e63000)={r0, r0, 0xfffffffffffffffa, 0x400000, &(0x7f0000f6e000-0x27)="4ee5d94945d9d8f2b55e3248e9de01843a771959cba31c968ecdcc901370b5d4ca8cd913faf857", 0xfffffffffffffffc, 0x7fff, 0x7, 0x8, 0x101, 0xcb, 0x6, "d260267c2b06a60e30e1f8f229f8141d1eb19f0c3ef126a9ba051e87e71f6f6dcd5c830b9bdb3774d9855bcba79a9b67a02fe044fc1cadce4bce79d11dd5a3bfde766a9fe2f3c269475d19c50e8d392c141f80b81a6d6d971e6d9b86ea8b66cad2886a6edf79273df7fc8637b81727f71aee51df7727c3b50c2e624f55c4adcb73f66e269983e7f43da001330f116ea9abc1f7554d947d7196b9dfe5615f4fff4c5326ff93f4ab826c6eeab19602fcad2940fad72384230016d63969af547c76fb"})
connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c)

2018/01/30 15:18:09 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4)
bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffd9f)
sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)

2018/01/30 15:18:09 executing program 6:
mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58)
syz_emit_ethernet(0x1172, &(0x7f000057d000-0x1172)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x31, 0x4, 0x0, 0x400, 0x1164, 0x3, 0x7, 0x8, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@cipso={0x86, 0x47, 0x6, [{0x0, 0xe, "0926f33301e7f142affa7fc7"}, {0x7, 0x8, "6a8155848018"}, {0x7, 0x5, "66c550"}, {0x5, 0x5, "6b0a11"}, {0x7, 0x7, "90ae3a3fe6"}, {0x1, 0x12, "48fd69be894f9155926bafd6d22d1958"}, {0x0, 0x8, "ab30d86dff2e"}]}, @ssrr={0x89, 0xf, 0x9, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x0, 0x3, ':'}, @timestamp={0x44, 0x28, 0x2, 0x0, 0x5, [{[], 0x10000}, {[@multicast1=0xe0000001], 0x1}, {[@multicast1=0xe0000001], 0x40}, {[], 0x7}, {[], 0x7fffffff}, {[], 0x2c4441a0}, {[], 0x80000001}]}, @rr={0x7, 0xb, 0x800, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0x4, [@multicast2=0xe0000002, @loopback=0x7f000001]}, @end={0x0}, @end={0x0}, @rr={0x7, 0x7, 0x6, [@dev={0xac, 0x14, 0x0, 0x11}]}, @lsrr={0x83, 0xf, 0x8, [@loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, 0x1, 0x880b, 0x0, 0x2, [0x400, 0x4], ""}, {0x7ff, 0x0, 0x8, 0x2d4, 0x0, 0x0, 0x800, [0x6, 0x5], "d56408084ce1bf5cd3d38d01bb11d6d97261c2e12fdb6b7b21a7790e8dd992365341c982a99c9c1e838cfd0b8dd695051be190279d1d1584d2542ad4c3ba5675510ef71d7454593475884cfdaff3ca858ab930b45eae0ba36c0d2d750fa8859ea9da1557afcdcb2631c12afee378a26939674dbda1753610c089301d132081689849112b"}, {0x8, 0x0, 0x8, 0x3, 0x0, 0x0, 0x86dd, [0x7, 0x80000001], "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"}}}}}}, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000f2b000)={@random="3cd61f155484", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x9, 0x5, 0x5bc}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @loopback={0x0, 0x1}}}}}, &(0x7f00008f1000)={0x0, 0x4, [0xf3b, 0x2c2, 0x481, 0x32f]})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="a2", 0x1)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f7a000-0x8)={0x0, 0x0})

2018/01/30 15:18:09 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f00008cf000-0x38)={&(0x7f0000d30000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000f38000)=[{&(0x7f0000732000)=""/4096, 0x1000}, {&(0x7f0000a7e000-0x4e)=""/78, 0x4e}, {&(0x7f0000b59000-0xa5)=""/165, 0xa5}, {&(0x7f00007a4000)=""/137, 0x89}], 0x4, &(0x7f000058f000)=""/4096, 0x1000, 0x80000000}, 0x2)
sendmsg$can_raw(r0, &(0x7f00006c7000)={&(0x7f0000e39000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000075a000)={&(0x7f0000991000-0x9)=@can={{0x4, 0x5, 0x2, 0x3f}, 0x3, 0x0, 0x0, 0x0, "95e81e46554cdd58"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0xf1481bc8fdf404f8)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x7ff}, &(0x7f0000358000)=0x3ed)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1)
write(r1, &(0x7f00007ea000)="4633485ed89faa1e1e78b7eb9f9b73cbf9279a4b130cbe4e3cf5e67ed69ef8a5fbb2126b5b71e02e71b61ae7fc0813af31bb851688e0b9215c5bb3f70050bf", 0x3f)
socketpair(0x2, 0x0, 0x2, &(0x7f00009da000)={0x0, <r2=>0x0})
accept4$inet(r2, &(0x7f0000f2d000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000142000-0x4)=0x10, 0x800)
ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000029f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, 0x0, 0x0, 0xd, 0xffffffff80000001, 0x8, 0x800}, 0x20)

2018/01/30 15:18:09 executing program 2:
mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x800)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000b9c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000191000-0x4)=0x14)
mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$bt_rfcomm(r1, &(0x7f0000f81000)={0x1f, {0xfff, 0x6, 0x0, 0x2, 0x7, 0x0}, 0xc5f9}, 0x9)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f82000)=0xffffffffffffffff, 0x4)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e3f000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
recvmsg(r0, &(0x7f0000a06000)={&(0x7f0000f80000)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000657000-0x30)=[{&(0x7f0000f80000)=""/246, 0xf6}, {&(0x7f00009d8000)=""/244, 0xf4}, {&(0x7f000018a000)=""/129, 0x81}], 0x3, &(0x7f0000f80000)=""/4096, 0x1000, 0x2}, 0x40000063)
setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00007f8000)=0x9, 0x4)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$nfc_llcp(r2, &(0x7f0000f84000-0x60)={0x27, 0x7, 0x1, 0x4, 0x1, 0x838b576, "c3fe5c2b52b5fe9b836043654574fa12f8053900ee0fd33a5fa545985343d684c2baec2be25082cdf2d66ce8f551a63db1735670baf6b4cfa10396b01ca421", 0x1}, 0x60)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f69000)=0x0)
recvfrom$inet6(r0, &(0x7f0000f80000-0xf6)=""/246, 0x43e, 0x23fffd, 0x0, 0xffffffffffffff11)

2018/01/30 15:18:09 executing program 1:
mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
socketpair$inet6(0xa, 0x0, 0xfffffffffffff801, &(0x7f0000091000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000546000)=0x0, &(0x7f00002bc000-0x4)=0x4)
bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc)
epoll_create1(0x80000)
mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000070b000-0x78)={<r3=>0x0, 0x70, "414e01612597fe32c8768ebeca933064cad7f3bd7b85698a2eff6045a2210edf419227f69ffb2a93c750cfc5290645b0a96bde6c5ae66f4516c99125373f0380870715caf8816cb4d9096b1844baa4d807b10f87f22213eba6b3f5001166ca111216b4cabd8644fd2938c298e413ad8a"}, &(0x7f00000b2000-0x4)=0x78)
mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000070b000)=@assoc_value={r3, 0x72}, 0x8)
mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000070b000-0x8)=@assoc_value={r3, 0x1}, &(0x7f000070b000-0x4)=0x8)
getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8)

2018/01/30 15:18:09 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000c4a000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f00008b8000-0x10)={&(0x7f0000dff000)={0x14, 0x1, 0x4008, 0x900000003, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d05000-0x4)={<r1=>r0})
bind$bt_sco(r1, &(0x7f00007c4000-0x8)={0x1f, {0x8, 0x6, 0x4, 0xfffffffffffeffff, 0x5a02dd35, 0x4}}, 0x8)

2018/01/30 15:18:09 executing program 5:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
sendto$inet6(r0, &(0x7f000000c000-0x100)="92b32f472fd93b99a5f58004c0e9b68ad9b108f70bb052b13dcd0194558fbccbc733b1a744ba3469", 0x28, 0xfffffffffffffffc, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
close(r0)

2018/01/30 15:18:09 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00004b1000)=0x3, 0x4)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000531000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d1000-0x4)=0x10, 0x800)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000a1f000-0x78)={0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x4, 0x100000001, 0x3ff, &(0x7f0000959000-0x10)=@common='ifb0\x00', 0x2, 0x8, 0x4})
setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000709000-0x4)=0x2, 0x4)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fab000-0x8)={0x0, 0x0})

2018/01/30 15:18:10 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f2c000)=0xe6, 0x4)
close(r0)
read(r0, &(0x7f0000a3b000-0xb6)=""/182, 0xb6)

2018/01/30 15:18:10 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x400001, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c9b000)=0x0, &(0x7f000052f000-0x4)=0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = accept(r0, &(0x7f0000ac4000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f00009b4000)=0x10)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00008a8000-0x4)=0x100)
pipe(&(0x7f00005ba000)={<r2=>0x0, 0x0})
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000ef8000-0x4)='tls\x00', 0x4)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f00002a7000)="be4bb82f433377463f4e1c91e293e0449df9f88cf0564ce2151b7ce4dee9cd74eb13047bab41f1a2b893f540efcb55617697eb680e5af4915c53b962181f4e04b14d9316ab996060229beeb2ee39daccb1ee84", 0x53)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x0, []}, 0xfffffffffffffe04)

2018/01/30 15:18:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000-0x460)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], @ipv4=@multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0], @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "626d0000000000000000000080ffffff", "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x440)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000fd2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
pipe(&(0x7f0000965000-0x8)={<r2=>0x0, <r3=>0x0})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000eb3000)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000592000)=0xc)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000a45000)=r4)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00003be000-0x4)=r3, 0x4)
getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000c6b000)=""/248, &(0x7f0000bc2000-0x4)=0xf8)
bind$inet(r2, &(0x7f0000fe8000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:10 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000d000)="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", 0x59)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000035f000)={0x0, 0x0}, &(0x7f000094c000-0x4)=0x8)
r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00006a3000-0x4)=0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b82000-0x14)={0x5, 0xfffffffffffffa20, 0x10001, 0xb11e, 0x0}, 0x14)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000396000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/30 15:18:10 executing program 4:
mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0)
r1 = accept4(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001f000-0x20)={0xfffffffffffffff7, 0x101, 0x0, 0x1, 0x7479, 0x3, 0x5, 0x80, <r2=>0x0}, &(0x7f0000019000)=0x20)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000020000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200})
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000001f000-0xa0)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1a4, 0x0, 0x5, 0xcd6, 0x48}, 0xa0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000001f000)=0x1, 0x4)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r1, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000020000)=0x10)
r3 = socket$inet(0x2, 0xb, 0x1)
bind$alg(r1, &(0x7f000001a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000022000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r4=>0x0}, &(0x7f000000a000)=0x14)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000024000-0x20)={@generic="efd94d2a800abc88021919d6f0c84e5c", @ifru_flags=0x1})
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000022000)={r4, @empty=0x0, @loopback=0x7f000001}, 0xc)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000021000)={@generic="eb74b9f237d24ba9fb8124fc4c7ecba3", @ifru_flags=0x200})
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000022000-0x4)=0x1, 0x4)
sendto$inet(r0, &(0x7f000001a000-0x1)='6', 0x1, 0x0, &(0x7f0000019000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:10 executing program 0:
socket$bt_sco(0x1f, 0x5, 0x2)
mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b92000-0x4)=0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getpid()

2018/01/30 15:18:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c8f000)={<r0=>0xffffffffffffff9c})
connect$pppoe(r0, &(0x7f000099a000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="d6307f7db19a87bcc3321c6b3dc94536"}}, 0x1e)
r1 = socket$inet6(0xa, 0x80003, 0xff)
sendto$inet6(r1, &(0x7f0000bba000)="", 0x0, 0x0, &(0x7f0000859000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c)

2018/01/30 15:18:10 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000abe000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000f000-0x4)=0x48)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000058000)=0x1f, 0x4)
r1 = accept(r0, &(0x7f0000711000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c4000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d9e000)={<r2=>0x0, @in6={{0xa, 0x0, 0xffffffffffff7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x35ed, 0x1, 0x4, 0x7f, 0x6, 0xfffffffffffffff7, 0x2, 0x5, 0x0, 0x78847002, 0x2, 0x9, 0x5, 0x8, 0x9]}, &(0x7f0000d1a000)=0x108)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000170000)={r2, 0x81}, &(0x7f0000e43000-0x4)=0x8)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000127000)=@common='ip6gretap0\x00', 0x10)
sendmsg(r3, &(0x7f0000190000-0x38)={&(0x7f00009af000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810)

2018/01/30 15:18:10 executing program 3:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000000b07031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000000a000-0x14)=@add_del={0x2, &(0x7f000001d000-0x10)=@generic="8797a678c68acbbe3ec9f2d330e7e16f", 0x5})

2018/01/30 15:18:10 executing program 5:
r0 = socket$inet6(0xa, 0x80005, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
accept(r0, &(0x7f0000c2f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26)
setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="", 0x0)

[   51.279080] audit: type=1400 audit(1517325490.070:46): avc:  denied  { setopt } for  pid=7108 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/01/30 15:18:10 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d26000)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006fd000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r2 = socket$bt_hidp(0x1f, 0x3, 0x6)
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000098f000)=0x1, 0x1)
pwrite64(r2, &(0x7f0000dc4000-0xe3)="410426c41f8f66e4029f3f04842065d7fa360fe1569782cac9a701c17e52715122cd6f69708a895e37738961b0340e3313fc0fb5b3784810ca9059820312e81ee279636ad99154355f5dbf1f3fee484ddb5b4845623d13f52541193da2b9771a075aa0c19f51249cc0cf63632b2c2a7d014dc59890291c990aba1b12833b8b31c785e855b7e0846f7e7fa5d136621d18e83243743192efe28585a9ea05b0d6185bf63de1a253a6f3013eb378138f83b22d8b50ec11f3d9a97538cd39ef4cc1d851151e244d1f9d405275c57417f44eee8dae7f8e6e3fa585ed6450b5f5fd237cea4c5c", 0xe3, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000655000-0xc)={0x4, [0x100, 0xfffffffffffff60f, 0x81, 0x66f]}, 0xc)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000072000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100})
ioctl$void(r0, 0xc0045878)

2018/01/30 15:18:10 executing program 2:
mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)
syz_emit_ethernet(0x66, &(0x7f00000f8000-0xee)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x21, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, [], ""}}}}}}}, 0x0)

2018/01/30 15:18:10 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$ax25(r0, &(0x7f0000d1a000)=""/0, 0xffffffffffffffe0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0xcb)
r1 = socket$inet(0x2, 0x80801, 0xb50)
syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0)
sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r0, &(0x7f00000b3000)=[{{&(0x7f000029f000)=@nfc_llcp={0x27, 0x80000001, 0xf2a, 0x5, 0x3, 0x800, "2016766534a5806964de25a3d4a6b785c2d20378a51eb6e59332f16687277617d34eb5617acffeca1f6729ca4b5237977ba7eef79c2a1fe002419ebfe7c5ea", 0x400}, 0x60, &(0x7f000077f000-0x30)=[{&(0x7f0000534000-0xf8)="3e75158003edb3775d103df428e02c0a860ee8d6e932d0ad4dbe472a935ce6a22b0a4f1bcf0993dce38374d792cc455ce0a00aae60a38e13f1fa1143ee6ea301d6b946cbd83c03b47034538402e8b1e2f0acbfc751cddb4e40411ad9633951aa01ed07926759f582216e442074343c5dfc1ae53a92a301a7361860ff1976a42e6f1f91283454ca25970b1a03f2884af9a80ffe9b7278753f51f6f2410da11feffbe327cc72462a1b27c34a4cb5c95d511d4ff4b068f5e10236d24b54c3cb15de3dfeb0c4705095543d406d550f0f7f4d79500d2286fae017ca81442b7511de8337aeeb5e130c4bf3425073cb88f9a5756d2e62d7ad1ed0d5", 0xf8}, {&(0x7f0000a46000)="f45d3f0095ff7346d5353385eaf68cc8c6ff227615981d87eb4b1233f8287fc0bab30149470245a215eefba1ebbfb18a13cfe87a760ebcaa1c41a4703a6850aa72a3185f3706b00e992fbc04ed26fbfac98a7b293c1f38cc9b4a315ca90d763abafd8ceb2ee4c49e4ba7f1040cb35864c1e4e28cc4f9b9c624b0077a3855d394ff0d3b", 0x83}, {&(0x7f0000791000)="463bf0ee4d01cf34aadf3c20a413e709cf2e4b4241859714be98f3d82014c4efc06b7efa6abad2779668cdf717fb1942f77c6d7cb6706d0a0bc952c19f2d908c726475c7d8839b5fcb97b93907f322caa5ae43168e97d61acb074f9369e3134e493c2110c5d7bd291dfcb0ade1f3dfe442698f7413a39745619ffb8580e46cfd6a24a93b75d97d4f942520ad19bc1f8abd3a6ad906535b6aee69d4c92d9b5af08b63f130e9", 0xa5}], 0x3, &(0x7f000061f000)=[{0x10, 0x11e, 0x8, ""}, {0xe0, 0xff, 0x0, "901b6b9149328bde495bddb73e87e442efdb9578f307ff90aa3f0dec44f85b6f51d2eda245410b74c21816944b9865382fa0103f07edee32a794034da307337b51ca2118f0e0ae46bcea300bb8373501323b6f7235809882eb7c4febbe3f639ec6436e49f7af45b3a072e1a03d01ac99d3cdf324229856d48a7f540ec519ebb19d2aa4aa6708e437fc31d09134a97dd5c7f2fa3f8e3bb74b623b47edf03cba5e19811f201373174d2edc5c898e9a331451d278dd1918e0d879543909ff692cdac0c96df5977feef036e9d94d00a1f6"}, {0xe8, 0x10d, 0x1, "718a0cb5defa7bd72e1563dab767bae1ebb4953b0855e5365c5eee9a35e9cf2687d26b21889ac7dd9528af838e210c7d125f2c593932284c6b909e5fef883320ddbca1b2ed710dcf397ca35b78157e1528c8c7f838562b5397d092a856468a527608ba2c82463a50f8e02a230eef686540643e1f8e47786ee3a27594bc093fe54c6df9ca3b753b23272d3638fcb0aad5a22449ea36ef9c0dac3c7e2946839a749864102d472f05b94d2b32b40804241acd434579becc93230670bea3b7a3176ec379d616cd2497cad69626a41fca5b5b5e"}, {0xf0, 0x88, 0x100000001, "b9074b3862f2cb1cf40d949ece24490f46e610f8d3929731866ce6e24a2ed379bee9418e1dc7764cb27568cf772b987029e70c2ac49454b26422100a6e04302ee207fb24c5ff03df782966aa0d1a880b97e696b11966b7ad8b170edb812d6e11238aa78d617e5d977ee26e9d26e8df32840f364ddcfd475fed574a132394e791c54cdfacb083b8525c2a871530528344c9916f49b24c9c12a3ec10da06d6f9de022a2b1a73c9c8d6326c1708894e34bec747e788412a25375120b72bfebca62940fc415515af108de3915eeddf99dfc36a51f85d8caff85cc6ad6834595d"}, {0xa0, 0x18f, 0x800, "af8366e9d358f3858f4e0325ca0646085c25b74d47d7ae36025680da453f52fb8d8dfebbebaa4493091da1a6686cc1486ca79cbb9a7728a15c4a721e830defd83a82a3203dbfee58aaf52f4b2fc1716b27abe1336f650c8245ee1e812a8c8e2543a1f955290021889179ab3db77c85f7a22377bf10055370b616b7f2cfa4ee220590127ade773bcc5e"}, {0x18, 0x0, 0x0, "a7e0a8d7e9"}], 0x380, 0xc000}, 0xfffffffffffffe01}, {{&(0x7f0000bf8000-0x6)=@hci={0x1f, 0x4, 0x0}, 0x6, &(0x7f00007c7000)=[{&(0x7f0000eed000)="1d6e24ad6bc9a603b65a88000ea73d7aa02302095bb8829827ae2347", 0x1c}], 0x1, 0x0, 0x0, 0x24048890}, 0x7}, {{0x0, 0x0, &(0x7f00008b4000-0x90)=[{&(0x7f0000617000-0x1000)="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{&(0x7f0000cc9000)="15bc16135ec9c5ee20b84e81e487b908e442c1ff86eaec0d3de41e1f84cce944fcb6ad32455215321f6d882a0749b696091f33f362477d671d76a200e6b26fba4c24cab35ea038654f365ddfce4f71dffd5aeff1589c0f8355151ca608a2a4037358d37f39ba4ecd46f40e4aa30c28f6d1f2920484d6ddee70f0f0d4d492e9856130625ce10621fe3c4f5e7c41efd372928bd9ede5d421349e8ab71577f096d5b16bf335366f50460e936ffdf8097ade9226c5ce3d6ea33519a50f079abb8cbde51a05f90a74ecad48c903a9c05d997e109553d4a3940b3ddd96070ea4e7920c1f85b0c70c74b85606c602983da17f268296149c93cb", 0xf6}], 0x4, &(0x7f0000601000)=[{0x40, 0x113, 0xf0c, "dd33ac4a9b0c1c652c2c75cdad53a5dbb866777c3c1dad8f04d9bd1d232cf53e92b302451865b2967f2999f8"}], 0x40, 0x4000000}, 0x26}, {{&(0x7f0000ef1000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x3, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f0000737000-0x30)=[{&(0x7f0000784000)="d67c5ac32c9459a4b88e2f09d36e001745fb96537a5b35b45384c840c80da9b60fad85861e30a8dba918c944eac8609081e07c81746cc1ecf4c8a79a7ae4c211ee2e30e0da5d6328953a08bf3ca24526e3b3cd58a167", 0x56}, {&(0x7f000013e000-0x49)="3365cbfd7b5e05fe0aab74ecb99dfe0ad96c3ae74a1655e9c2ce693d00c2981b0276d9f0305e7f66d9d0ce47e42ccee956af175654aa9c38d50ffe7a94097e6662694c580eb8687929", 0x49}, {&(0x7f00001df000-0xb)="f94f5174489a01f1b0745ade79432f40178a", 0x12}], 0x3, &(0x7f0000390000)=[{0x50, 0x113, 0xc000000000000000, "565a0efe35e5f4891559035d740c132ada2cd2a34db9278f6cf89d2540b80cef77db0d87c98fe6ab4a0f0fe30ffaa3c09a36678de9495b64de01"}, {0xa0, 0x84, 0x7ff80000000, "76ba46e148c234a85a7f07e268792e5cdf13ef7cd4f7fe2d02ca9a7066546e1e75ad28e81e2678e019bf740162e9482ab61f38d23d08d12e56ba99bedf9d2b133616b887604126c8555dfcbc505564074cdadb47edde1d0678928be3dffaa1d972022cccd959a41aa8f4f7ce8b52bde784a05b786f53af606eaafb0c57fae431fb64b236f362cce3949a02"}, {0x1010, 0x19f, 0x1, "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"}, {0x18, 0x105, 0x8, "6a86c63b7f"}, {0x90, 0x117, 0x2, "d97c99987ee4ec6c80d157b172fbcb72aace3b28b5611c605a20b104eb26c8bc114be75e975abd72a4aab8b1516cf766c79aa574dd36ee45f6ef620f89c3e7ef267a0be4fe52333b93bdb2169fdf818d3de7bd9fdd882613e67e8689a3886f5fa9f14c9089a22c669807c24e606c785f867409141d15448f3b3f4ac67c25"}, {0x58, 0x13f, 0x10000, "338d6699a7a6cbb4f7a2fbed26db4cbc21656fadf9c169fb6905267cf0839e171c77145dbd663601b3ec2b475d5ea5a3cf84189b73f5579787e2f4722d8d32de23b4fa6171"}], 0x1200, 0x80}, 0xfffffffffffffffc}, {{&(0x7f00002ee000-0x6)=@hci={0x1f, 0x0, 0x2}, 0x6, &(0x7f0000d5d000-0x10)=[{&(0x7f000079e000-0xf9)="79dde747a5e23aafe4eae6e50695041c31bab8b5d59215210a92301a669baee77da12932334ed38b762440dfc86c5655e20a2d37aee10a29a2d4508d2a45bbe4236cd3d1b4ade34b337350a0fdc9927502be4d6b2f6bb2a6ee1dc77cc505a166e772205f07ed07b8752768eaebcbdbac93ac7e242db7d1898ba57e4f97644d90823b82d6dd02ae28e911848668852a65bb3568e1242521a4981d742a84d23cee0ecc374c1c74bb9088a6c39dfe73befbcab299d68282b25d55f8a1d654e0b80ef3cfbeb9764cdd245d362d8121bf503b9ea20f4e7eae8a75aac15de8d849ba674df5e0785685526e97fddf2d43afa58c5bf4f015bf192b055e", 0xf9}], 0x1, &(0x7f00001c7000)=[{0xd8, 0x104, 0xffff, "751d000532beab22aa0ce7dd566513447eef62b7c417189e32b987e0e3348cc9164332bbbc72f5306a88c7e98e5337ed737143cce2f84d6489426d7ee444f27b066f41898e31d6f44a313a3ca620a519ba98df888489ea3d178f674dddfe298c07b689664b9cf9a06beca5e2a83a419d3dd67806574c5f556d33a5ec009e019b5074583e4ccdbe3b9908e55bb62e3f19d7965d22fd028799025793de13638d935cffd6fef2b15701720dc4c43a815015129e7d57f08194215f3a8469df1f5dde8440"}, {0xe0, 0x11, 0x43, "34436f1fbdb4fe29845793cc9fba3afd9c339fc5dffeb7506723dd575e2bd2fa2f6d3bf4d91ac18d98bc8acd22a759d210f2127bdabd636be6bb9fa677e0a3f329ea26da92951462f024e1235ef81225b4c4b8e74e747a52380d6f35b99b7c5210c2bfa739f82d1c2d38b76fe9aaad512f922947801ba0c5cf46d73ed91fbe6d3c0c18747f4c29d1341311a42e1c2021adb6a935eb52973e5a1c005f212297684399d8748557b2987febcd2be110e6c171a798f320e1a53e052e697f0f07f5792ae4bd7f73e02c10007ba286cd7c36"}, {0x50, 0x105, 0x41b, "40f0745b5ad8682ff94372f65efa9f5fb9e8342cae264c2cc1a64afb7b1d3866abeae002b87684aa6e067c002956b2b42ebe91d54a37ba6dd5"}], 0x208, 0x5}, 0x7}], 0x6, 0x40044)
preadv(r0, &(0x7f000003a000)=[{&(0x7f000037a000-0x19)=""/25, 0x19}, {&(0x7f0000208000)=""/253, 0xfd}, {&(0x7f0000957000)=""/0, 0x0}, {&(0x7f0000f9f000)=""/4096, 0x1000}], 0x4, 0x0)
syz_emit_ethernet(0x1016, &(0x7f0000185000)={@random="fe823675857f", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_mc={0x8848, {[{0x4000000000, 0x40, 0x3, 0x40}, {0x100000001, 0x7fffffff, 0x40, 0xffffffff}], @generic="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"}}}}, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ce8000-0x90)={0x6, 0x7, 0x2, 0x1, 0x2, [{0xffff, 0x6, 0x800, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xf4, 0x81, 0x146, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00001ac000)={<r2=>0x0, 0x2, 0x20}, &(0x7f000030f000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b22000)={r2, 0x0}, 0x8)

2018/01/30 15:18:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$void(r0, 0xc0045878)
sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18, 0x0}, 0x0}], 0x1, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000db1000)={0x45, &(0x7f000051c000)="897b4db9478c06483ec8d11aacb972a6bd41abc3fce42a9641760f29761e71d759d7084158a9797d1321e481382363a96ab2fa8861e100d3c7f5a9deaf04f012d629bf912c"})

2018/01/30 15:18:10 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00003c2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000fe2000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10)
write(r1, &(0x7f0000ca2000-0x191)="", 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006ae000-0x8)={0x0, <r2=>0x0})
r3 = accept$inet6(r2, 0x0, &(0x7f0000349000-0x4)=0x8f0)
setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000317000)=0x6, 0x4)
recvmsg(r1, &(0x7f0000641000-0x38)={&(0x7f0000149000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ca8000-0x60)=[{&(0x7f0000993000)=""/21, 0x15}, {&(0x7f0000621000-0x1c)=""/28, 0x1c}, {&(0x7f000011f000-0x48)=""/72, 0x48}, {&(0x7f0000680000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dc3000)=""/119, 0x77}, {&(0x7f0000d45000)=""/86, 0x56}], 0x6, &(0x7f0000505000)=""/75, 0x4b, 0xa4cc}, 0x0)

2018/01/30 15:18:10 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$netlink(r0, &(0x7f0000c52000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x18, 0x5, 0x2, &(0x7f0000bba000)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f85000-0xc)={<r2=>0x0, 0x80000, 0xffffffffffffff9c})
pipe(&(0x7f00006f4000-0x8)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00008c1000)={r2, 0x80000, r3})
r4 = socket$inet(0x2, 0x2, 0x0)
recvmsg(r4, &(0x7f0000e7e000-0x38)={&(0x7f0000690000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f00006a3000)=""/143, 0x8f}], 0x2, &(0x7f0000f73000)=""/79, 0x4f, 0x0}, 0x0)
bind$inet(r4, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r4, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r4, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:10 executing program 1:
mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000f87000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000f88000-0x8)={0x8b, 0x400})
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:10 executing program 0:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000003000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000004000-0x86)=""/134, &(0x7f0000001000-0x4)=0x86)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(r0, &(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000002000)=0x32)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000-0x4)=0x800, 0xfffffffffffffe7e)

2018/01/30 15:18:10 executing program 6:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000012000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000005000)=0x0, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000000a000)={@common='gre0\x00', &(0x7f000000e000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/30 15:18:10 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x24f8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002ee000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
r1 = socket(0x26, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000eb2000)=0x0, &(0x7f0000c53000-0x4)=0x4)

2018/01/30 15:18:10 executing program 7:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x803, 0xff)
sendto$inet(r0, &(0x7f0000002000)="", 0x0, 0x0, &(0x7f0000003000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000005000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000003000-0x8)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003000-0x8)={r2, r3})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept(r0, &(0x7f0000004000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000004000-0x4)=0x4)

2018/01/30 15:18:10 executing program 4:
mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00001c2000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0)

2018/01/30 15:18:10 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = accept$unix(0xffffffffffffff9c, &(0x7f00005ce000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fb6000-0x4)=0x8)
bind$inet6(r0, &(0x7f0000609000-0x1c)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2d1}, 0x1c)
bind$unix(r1, &(0x7f00006dd000-0xa)=@file={0x0, './file0\x00'}, 0xa)
socket$inet_dccp(0x2, 0x6, 0x0)
sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000062d000)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000255000-0x64)={&(0x7f0000a67000-0x20)=[0x5, 0x9, 0x8, 0x4, 0x80000001, 0xa1, 0x6, 0x7], 0x8, 0x8, 0x101, 0x7ff, 0x1, 0x1, {0x0, 0x8, 0x0, 0x0, 0x100, 0x9, 0x3, 0x7fffffff, 0x1953, 0x7, 0x80000000, 0x3, 0x2, 0x57e, "ca0443ea248dd031e6e865aec571393f15c12c5418826945b8dfb10d29c3d063"}})

2018/01/30 15:18:10 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c30000-0x10)=@req={0x50, &(0x7f0000000000)={@generic="7fae1f125b8bd6797611d4974da16da7", @ifru_map={0x0, 0x6, 0xbfcc, 0x8, 0x3, 0x5}}})
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x142400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c)
recvmsg(r1, &(0x7f000000d000-0x38)={&(0x7f0000006000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000000c000)=[{&(0x7f000000d000-0x12)=""/207, 0xcf}], 0x1, &(0x7f000000d000-0xe4)=""/228, 0xe4, 0x0}, 0x0)
r2 = accept4(r1, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x10, 0x800)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000000e000-0x4)=0x873a, 0x4)
sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:10 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={<r1=>0x0, 0x2, 0x7f, 0x5, 0xb4a, 0x10001}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0xffffffff, 0xffff, 0xffffffffffffff80, 0x40, 0x4}, 0x14)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000180000-0x4)=0x5, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58)
r3 = accept$alg(r2, 0x0, 0x0)
recvmsg(r3, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0)

2018/01/30 15:18:10 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f000067c000)=0x0, 0x800)
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000719000)=""/7, &(0x7f0000e1d000-0x4)=0x7)

2018/01/30 15:18:10 executing program 6:
r0 = socket$nfc_raw(0x27, 0x1, 0x0)
connect$nfc_raw(r0, &(0x7f0000cad000)={0x27, 0x8, 0x7fffffff, 0x5}, 0x10)
r1 = socket(0x2, 0xa, 0xd)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r1, &(0x7f00007a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, <r3=>0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
r4 = getgid()
r5 = gettid()
r6 = getuid()
r7 = getgid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={<r8=>0x0, 0x0, 0x0}, &(0x7f0000002000-0x2)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, <r10=>0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=<r11=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
r13 = getgid()
r14 = accept$unix(r1, 0x0, &(0x7f0000001000-0x4)=0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=<r15=>0x0)
r16 = getuid()
r17 = getgid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=<r18=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, <r20=>0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=<r21=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, <r22=>0x0}, &(0x7f0000001000-0x4)=0xc)
r23 = getpid()
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xffffffffffffffdb)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, <r25=>0x0}, &(0x7f0000000000)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r26=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r27=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, <r28=>0x0}, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x5)="020d296a5e", 0x5}, {&(0x7f0000002000-0x27)="050194ce3ac51f82f3ceacd80a2b7820eb1936bfd2680aab56b02ff7a792e2b7475ad9fc1f3c3d", 0x27}, {&(0x7f0000002000-0xdd)="edf210b38594186abc08692e5105729c9240aaf758594c81994f9facd0780732421e04b3d48ae81890d5ddb12f63fc9e612de7d11d87ba3f7cb3a8c386d85134e10b4b09ad3e960e3b2f0b0557007fcc4022c7a9fe64601f19acca5d9ca736f3ba1d54e1659eb05958804023b197956c06b8a0420bb6e32072901166b14898bd2c56baa96ce842dd7e8b704f7aa8be1df43acbabc41bf101590a232b77962cbdc7ee3dea25ad9e86f4ba9c353cf6e1b1893fcfb5f2426bfa5eac995d3bc7eb8e53cfbe14530ba4a2efdf8f5c4b4b98e4e6bef24f0e8ece04b58e92b18c", 0xdd}, {&(0x7f0000000000)="a1d377bbf691f1b7af6cdf63a3d2e981306aad2b60c83d8b146b5b3f3923117d57671f2b967b7d4d093cd01d036ddba9821301bb5f5d15597856470525fb6bde918899c0639bbf2c155539b0a859e4d9273ee49478b0ef97067aea3434a9ff0ba073c9b7f66e77aea493c1e52f1d018f67ebc2434cbc36655a4c58652cdb74983b1c715f97d7c48f6c610d37668a2ec6f01d4a2cbc34143c4039afc570641b644cc64c1623", 0xa5}], 0x4, 0x0, 0x0, 0x20044040}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0xf5)="ed50f05b5f85ff2e3c53eb673b9df8c58e03bfbecb732c57d7fd91fde6216de6897e0a77994864cfd7a83e412094d3f5fffd4bb971e26288bc633112dd3c0aadcac13faec2b3abb790e555dd20646c4dda98d231b6c3aa3d47efa060c1f9c118065b340e76f045f6b95f6ced02291c75589db8c37a30879566810db6f39ccb1122ff621867a1c1a5d845b0da05978a2d8f9d60dfaf0823e688b2845cf912571a534a18fa425d2a1a2bdb3ce1c2e8cea3b315abb5aff2e2c1c21c0f1242ed80daad08c49f94ac51cb02bf1c1e909475bee13027633b3dda156aa9a93279c5a833444d0af1ed6f9cab64d1910235694d06559f175dfc", 0xf5}, {&(0x7f0000001000)="89af57b3d37676821110d6077482d5cd4ce978742b1507fdbab9fb2c3521f7704048a13ca91ee68300e17d0bc1c3deb5323ff1d75007fb0f1bdd4a90fd8c04fef8ea8d7d15d27d89bb08eb8a20a6b09efcbea158fcae24cc63da3949d77457d493c745120ad4cf526f66f3b98ceed12e6f15b33c2c136507ce6bb1b730840c2f2b015635c017487c481fc57c207a4c400005012b9916d88df5c9f3599a43", 0x9e}, {&(0x7f0000001000-0xae)="7d5280bf81550f4b8e6cc7b87234b5c7a73eb8e290d62d659d9c633d3d589349e213641e3162b4f28010e52f9ec6922643a8df37c3623cf5dbb277c66d9dada72955d959a15d3cb875ed826e4f82d1705e5920e333e4106cd8a3d05564dc3276ff204375cd4dbbf1bd713b72a4520575719a008facdbdd5e693c344ff66d09685bd80b03da96691cc73293c050bd615d93cdf9dd3223c33990437b26df4201f88c08fab5bc34154fe1b97190caa9", 0xae}, {&(0x7f0000000000)="d88808c2fda01fcb2bf1180d8a97454d9e802be8d967862b60be0f31bf0aa00d938d1ee2924a91897fce1491829ac5ab1ddca016d0808fd9c34e50bfd44b34be6201ee2a824e3884ab5f1e3c10aef55b56864fa875abe97f992e0bb71aca2d1992b20bd3f6cbb3b659", 0x69}, {&(0x7f0000002000-0xc0)="4413169f4c1dab9456c3aa2a5bbd65586c01d7f4dce5791676673d54b92ef155cade9adbcadeb7818bbc7648a3443156e476ba810c45dc5b7634f3ab7ce4c878ad6bfc2e266d96f2ceac91469f1a44a2d4592083fdaed37f345881b694f2f54b4808534b6f8ab0343ef36b15fd9dde19ba3b2b3dd2a7f6dc9d3c6a82372605c61146e8241133d63ca84db8e2786b46935e9acc1a31a25b355c342f54580021fa6b2febea98dfca7123f49878db9081b5ad4d4a593926140f897e9ba106b06d68", 0xc0}, {&(0x7f0000000000)="9ced540e6f3eb20d0668d3a1c1ba39b9eba7cd0d93d8bb39de3cea1eb2471e09d9b5a3f5e922a81dbf950c5d1a27b96189f24c2041542df651c9259ffc6c0119fe8d82b984e4c9e7a8ebb5d3aa1be40afed5dc1963f3d52cb1f22670b47e1f14a2619990c2a83d59bb5a8b6ca26c8f", 0x6f}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x20000000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="e3b4750059a8d0d93bfdff997e66465caa55ce00e0697beeb140ab9a0f63885ef5d0889aa4195ed73d812960d3f553f63a50e1067ad46e21da3ab5a757da5afb9a52a23bf1797781ff635eb65b6932338a8be4ab491f0c3952f95a6a43b060f186bcfbdb7f64b5dcb1439501fd27e4d2b66c4997f0991d3b22c67a6a6a50e6c229bb38196922d1", 0x87}, {&(0x7f0000002000-0x11)="ebc5cca818d79dc36565596eba5e57fce4", 0x11}, {&(0x7f0000001000)="463f5861bedb3660e2f5da9baa97fa98baee933521ec27d942cd2e65b31de6356ff9ccc7e471f4355dee7dd72e2ddda5add3a30bad3d983b1fbb0d2e91a673506627dca5542452c9059c1a60e329afe537e06f48f029b61b27c015e22add647b53f9365af32d2f603fbf5023c8e4c5b65b6bdcf6e43a5c722304608fad2e80bb88a43c88b633d02aabf12d6dfd55", 0x8e}, {&(0x7f0000001000-0xe4)="d0004d8d2c96814a5b3f253fe1d330ac789dc90799b6cb365d0427a455d479b74a7af713220614cc1e85f0c4c7f927d200588e4aeb60ffc23ee4711b2a40a7a3a98cf88d97ea21d2eb1bda2cf1c046ff3ae58340e33f860f77c76a0d7c8a442b668963258b010349368ac138aa31d62b461eea3e37a20742b1b711b056e88c1b1b71c4b1b16312d51b4a5028b70f3a1c8823f8c92981949c589a0720ad8bf3a74a91a38b3beb55f5a1943dfaf7aa3f5f77b8f316e60b5f423d686cd3cf071571220db15949e24b3445db669ffe2562f59a1e1b103d92f3c29598ee956ea6c68f21310684", 0xe4}, {&(0x7f0000001000)="80614cbbfef0e427e3a3754f07a42b0ad5d72710a55f4cce94e01e28a1377c3699e5de8516867c7800d4c2f6601c6be55731092ad54cab39b72ba97aed34c3178c0b58cad5d25f1b54331021a0923365e19a1995f9073b7b46408b96fa0f26c74367ebb3db4cbd0764360ec04bf5c83f12147cd3c7c1d3a9075d7a99e7dde9d1c305601fc535a5de0a6389eab75fb369bd4cc48edd204a52583d37910d4af312a8986c52c30b7fd04d76f546640ffdff1d069500a62bb6a65f1a8fa3ebffec3e5d31db", 0xc3}, {&(0x7f0000002000-0xc9)="1cefae3dbbfd41ba6d3c56d1956ea4c4d026ae743d0743a9d2da4a6115466dd3e0e8e8b92bd725d0ef726138b913f62bbb0a42e98060222749b6d5cbdd9f925705a3fab9a4db0509a5f05d06fa8fa1fb91657cdf950b15d2bcb149288e388105a0f3e6a924c5bc98605f48ca156585cf6da2b7efe9b676fe95c3bbac5c240ca69e67e68be9393d588cfc51c1b336b2c94455b1a634260022e0946256a23a368ff1af176a3688287c231cbc8e5d97ac4d0b9490cd900ba634ee7ff3e8ad7f3f5e9db1a01446cf45e211", 0xc9}, {&(0x7f0000000000)="10b09df12c699eb7d6e4a32e8545eb61dd78d99d439d37544b2e642dd3d914f66c98785ee5601719502ad72c0ec6db00e11139e6435a16b362c6574cdabc20110ce52d427bb0410434cc7ca6e788a8c0b4c3af0f5d507b7fb9fbbb823132ee3062de9791994ccb01f26f2017297073d59c1a238434c47e1db9bd2f696361bf84e924fa90dee60f997c9946a0e70846590659efa74b883ed8487e3e9080503d005a8eb7f93cc9f5590a97ff005d6d2d0bffa3ea7de049e3ac4c0fec2b316173ec463ead23add2131bb001d8ee490dbfa41ad9ade7cb00", 0xd6}], 0x7, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r14, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x88, 0x4000000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x54)="ef84f6f9b0322c0d87e0b0dafef28c26ad2a179e8c42793d14d8af7d09f81a614548071b4e0614a9ce9ae35154ead69d727c76eb1ed77f9d1b889082811a5889f19697aad33a77a0b368a01a29f90a6038178124", 0x54}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xad)="182456f136f5439c619fab3f29c6610cc3ab0ebc41e04aab7d0827f70b7bf105c90764be5ed310a829b481c705cf403ea4ab0c4f47cce543caa0c9e0fc5444543fd32058bfde811961757a81b67636740a53cbd02895ea5575838e08d6855e61c1c29d2f2f5a771d61aebf098c7cfdb15241cf0f30d45661cdfb713cb8aba6ac87d6aea9a23686d0920653dc1cfa691e3e855bcb0f0e57d74340e4a35f897d43a9f4d7f9772d047a6392299111", 0xad}, {&(0x7f0000001000-0xd6)="1e9bed882bf8b0c528bd972a8b12436144f41d655913017b488f5a0f9e171dd191bd251a3d2aafcde6ddee9708497e3d9d8abbdfc6f9896bcc10ec7f69928a491134d1aced1e3e5940e2f1e57d63c303ff2823b693ea2a3edcc08eeceb2ab16bf6d93f3b9da2ba8e538ab105395441ea9e3d921e4b050cbf2134d4704b0f6007641ccc001ca8cd9ffea84fb2ec8ab3983880a83fd289084ded8dcf675f0540ab0fa2cc9e25333b22624db7240fc5164c838c9b91eddc79a860d51691cd661fd8a62a71ff5b3186fc9f6014aaaa28decdef984f92508c", 0xd6}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000)="5a50445000177e33672511e40c4d873bb24729ab4b4c84f0718858ef50522b9ace0b3c097518263014dac3b45d795c5ad184c8731eb0d6e17ea8faa4fd170b986c2e93b00c75e7cb8af7aa5c38e97d64b7faf33c1f4b4cf88d279f2abb4a539d05f4b695c9ba2be62b4b46dedbf4ac0e02a8f6eaf58a1e54c9a38b8027b76c8eb12a46e13c1e3657dc9f7479b5d19c22e83ec5ff6e0a74a058af7e9d7b4fcfea15fd9ebaa9d79b9cc50c2d249791ff9e0bea9efc823048ec0b582620d5f2df1aec183486cf8f9e", 0xc7}], 0x4, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r21, 0x0, r22}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}], 0x178, 0x10}], 0x5, 0x4000000)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=<r29=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000017e000)=r29)

2018/01/30 15:18:10 executing program 1:
mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x4008010)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c8a000)=0x0)

2018/01/30 15:18:10 executing program 4:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000021000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x8, 0xffffffff, 0xff000000, @common='yam0\x00', @generic="46da6a5faa027a5c7acc8e218755883b", {0x103, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde, 0x1, 0x2}, 0x0, 0xfe6d, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0xfe1d, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0)

2018/01/30 15:18:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000365000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e6000)=0x10)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b80000)=0x1, 0xfeb7)
r1 = socket$alg(0x26, 0x5, 0x0)
sendmsg(r0, &(0x7f0000619000-0x38)={&(0x7f00007e2000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000c7e000-0x80)=[{&(0x7f00007e0000+0x137)="ea63e6cd4b0572be2064f9b6f22d9d7656b4191ded6ed1695e1799a2bad97c2226be37741f98b3923e54e7096506cc914ef935c18d7112192b5dbf1710fd8d8ebf8d80b052eae23ce8662b35ef137e5c79e9de3cb049dc9996f5e20e6ffb21142c1e13a456b2fc51e028b47c1d3ddfc8e5cfbe09a2c2f6d43216f3edf7a7d932714b09711d263d0de7e3dc52a50bdcf1166ae3576fb9f0d5b206c4b57a4d41", 0x9f}, {&(0x7f0000b42000)="1f624706cf74748dc986c77c766f2632bf75e13fc70e57334447d422067bff02ab7ede0d778400d49ad7e5829fa8938797876f3f321b51ddba231fc23b03a7730eb0936dbc1c7a8e760fd146bab7e2d0afe725454b59db691f850b46681ccb874836ed988d4fa8b2fac4c97d05bcde4e4be6e8d93e406e7a57bee3ba615bb540eb15188a405ffb853f1f0ae8cdb595a8dd095cc5bf623d0e0de9f872b3d5ae5693524fc06882c2f816efa18e54784894c0ecec563d0b18d20f88374cab8e29c2e08d7eae8b78a2cc0b2ca4266314a1712ac9565415ebfcb485a940fadc32cb06b2e3294be69c7ae1dca06b095271aa48601fcd659e65", 0xf6}, {&(0x7f00007d8000-0xea)="f5235f383b6e20c5c386b4a0acfa1520745a0ca90decfc039dfce6fd4da311591d6286d4727d1b7f68cfe8fded3708cb1c8de47e5318aec95add1575a1f4b5edcaeeaff4a2cf269a424a72b57f1082b653d2d59a280e9a4c46db459e6166695b039dab8d3eb5b9946b555f3e56c1beda1aef63192eba025590c71f93fdfb5040756396995bd17bf31c994ef95ff058a9b9f26445ead191d67490a6637f3e4f4a844c9992523a91d8df70a905117fcc95510c1eb2a77ae7a99c2359f062e379d66eda59eb06b425e5a3496ba98f29c3a155391a609320f827206965f4c4f2c9631845fcc734b07eb160ba", 0xea}, {&(0x7f00006cf000-0xdf)="01874e44e53210a2405be32a08a16a201c5c3d53e730c64b0255b1e3d282774a26a66c3bd2d26303d43282d6b5d81829c4ca0c08faed15b180ba3ac6c63272cf63bf257ca9a5940f6c5f76c22f5e82113c3ab3218c3afc8a1bffe8f167b85f994439a79fca55d6ea4fbd98b454a94fc4ad8a31ccba8b55a11cbb4fd367e82de5d272c4de4cb497f85c7aac93829e95e1e095ee66c5ac980fcc14c7f42ed5e0d3df1df71d30e240ba2638ea2cb4830f1ae5bc9ad8539b65ff92900a35da8f0f95043c2e6a413a5fd723394c1324978b13fd6dd7a6fadd688036eccb0bea27ad", 0xdf}, {&(0x7f000043f000-0x36)="ed9cfe23e3b7e6014d0c7d02b1ee5a4ca83982678065ea34e4fdb131cddba4a53d0d4470c3f82ac577fcf193d736a4d83781d10bc21e", 0x36}, {&(0x7f00006dc000-0x33)="94a4d114d31d1d890d6d84f35bb9c3f5b5d02e1c6050128e4cd44ee1e17c3f8cd86c7d33c3446ac66cb7ef4b70726dac958a2b2f8ccedff508da579fd0ca8c64ade5fb81ac0862288176f17fd3a254bca372e20eea1b9970045d44ae69c9c41fb9333fb8b68ff39d03b99d7679424a485847375c", 0x74}, {&(0x7f0000efc000)="8b69b26ec414427f7476f3ede18a69e8e3c2abc18e129aed567c830598ed6a3d363963edbb56c2e6ede8acdbd82e6c9b43ea1232b0ca6d1ffbcfcb2d8277a2d4e371a50261870660fd33f8475680c9063b67225b71c31379b1e0b99872dd17d659f7c57067f6d92cde7ead120ee4e528832e82feca5f2edf3715ecb51ac809aa920d4dfeb289dd1ec0e01df464b381bfbacfb0d3ce7faa8639b8c166f4b7fdadb6fc0efc1016634f1487717cf4409941aa45948588a0a02db274a524e22345f2ca4f74f5fada705d3f2e", 0xca}, {&(0x7f00005dc000)="f909f1e6e9a101cc2c48f70ab7da644873f71dc9fa29de44b572edefccf3da131cc7938d8f2bc12d2dce6810aed7c97fd0e948a5096dd5f0dcf0779f5f3d07a6f94d9da5ec21e5a17d7cff92f3d6d3f222477d06e4682edcf0c340cc409d4d42138dfbe6ed1f87114e3c8e04672bab9655c928bd85f78e1721b6f32b45d916fa406ac4513bf1c84cb2f90d000d0f4aae9ee70f4740528ff4f6ba6c06f1839f919ae674dc820a3f497491dd113e1d43be74381833be2d35a1683f0e3826012deda035a50bbbd55884bb86401709c0709ea86cb1abdb8c76b6982338dca41ddab84aba", 0xe2}], 0x8, &(0x7f000023c000)=[], 0x0, 0x40}, 0x10)
bind$alg(r1, &(0x7f0000b4d000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58)
r2 = getuid()
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000067f000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0x0, 0xa, 0xa0, 0x0, 0x3b, 0x0, r2}, {0x6, 0x336, 0x1, 0x9, 0x6, 0x0, 0x40, 0x4}, {0x1, 0x6, 0x257f, 0x2}, 0x6, 0xf, 0x0, 0x0, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x32}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x1, 0x81, 0x5, 0x2, 0x89a6}}, 0xe8)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20)
connect$rds(r1, &(0x7f0000d5c000)={0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000d0d000)="5dfbc33dc19cb870843df30276b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e00caf40e009852bc1d1d89028461eb1b175093ad2d9d066c97065965a74b8c3e8ce104ed53fef13f60d409d000d673883b233cf62af90b685abd1ced1584f4c52025d1cfa6c8dea838adc80200f175355c8442ff", 0x81}], 0x1, &(0x7f0000422000-0x220)=[], 0x0, 0x0}, 0x0)
recvmsg(r3, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0)
ioctl$int_out(r0, 0x5460, &(0x7f00003c2000-0x8)=0x0)
setsockopt(r3, 0x1, 0x6, &(0x7f0000565000-0xb)="3f992e32c7923310999680", 0xfffffffffffffdb2)

2018/01/30 15:18:10 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000, 0x9)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009c1000)={<r1=>0x0, 0x10001}, &(0x7f0000e20000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c33000-0x6)={r1, 0x2}, 0x6)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="ace92906", 0x4)
r3 = socket(0x2, 0x1, 0xffffffffffff6cf3)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000d3c000-0x4)=0x9, 0x4)
ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000013000)=0x0)

2018/01/30 15:18:10 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000d7b000)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000364000-0x4)=0x40000008, 0x6c)
sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0)

2018/01/30 15:18:10 executing program 2:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x100000000002)
sendfile(r0, r0, &(0x7f0000e0a000-0x8)=0x0, 0x8)
sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000ff9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x25, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(0xffffffffffffff9c, &(0x7f0000cb0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000aa6000)=0x3a)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d31000)={0x0, 0x1, 0x4, 0xffffffffffffff71, 0x5, 0x7fffffff, 0x6, 0xd0, {<r1=>0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x3, 0x100, 0x401, 0x6}}, &(0x7f000049d000)=0xb8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006b5000)={r1, 0x5, 0xa9e4, 0x7, 0x9, 0x1f}, &(0x7f0000f95000)=0x14)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000942000-0x4)=0x0)
bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r3, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e2f000-0x4)=0x0, &(0x7f00003d8000-0x4)=0x4)
sendto$inet6(r2, &(0x7f00006d2000)="", 0xfffffffffffffe8c, 0x8000020000004, &(0x7f0000fd9000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52)
r4 = accept4(r3, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00006b3000-0x84)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x3, 0xcdc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000089f000)={r1, 0x1, 0x30}, &(0x7f000030c000-0x4)=0xc)
socket$alg(0x26, 0x5, 0x0)
sendmsg$nl_crypto(r4, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000de7000)={<r6=>0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc)
ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f000073c000)=r6)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00003b2000-0xc)={0x0, 0x80000, <r7=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000c34000)={0x7, 0x6695})

2018/01/30 15:18:10 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008dc000-0xa0)={<r1=>0x0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x200, 0x400, 0x8}, &(0x7f0000cf7000)=0xa0)
r2 = socket$inet(0x2, 0x15, 0x6)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e1b000-0x4)=0xc67, 0x4)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c6d000-0x8)={r1, 0x7}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000983000)={0x0, 0x100401fd}, 0x8)
pipe(&(0x7f0000522000-0x8)={<r3=>0x0, 0x0})
connect$can_bcm(r3, &(0x7f000055a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ed1000-0xa)={0x0, 0x5, 0x1, []}, 0xffffff10)

2018/01/30 15:18:10 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000af5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58)
bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58)
r1 = accept4(r0, &(0x7f0000e4d000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000039d000)=0xc, 0x80800)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00008b1000)={r0, r0, 0x3, 0x13b70790, &(0x7f00009be000)="421ef4b0f6ded01a50f6714fc1b48c2a03b50bb4492d7f8508e0b7e19732a895456247e5e7778c4d3de2af4122b2d0d6af3c39ba9cc4d797ab6307d4d36aa69d254d02e8ac551e398d41f18c0621c49a86fc95a54fff581283f2f7444829fa73a5643a929a81e18cbf185ebc9da72e2623e3dbb658eca4e293", 0xffff, 0xffffffffffffffc1, 0x75, 0x2, 0x100000001, 0x20, 0x3, "a44993f55607533a7b2ca8f1d95fa02049090553961a4add369aec47ebc746d72a5ab5aeeba3eed2dd6e17525af7e686a7af44ee8f5c63a434d6482df0dd12ec84e25cd854cb0a7201a5b003ff170d58903764e1a5931d3cd9ccf7f22da33ac781aa8d4fb645459c84f0a0c03b3641104043ab0f4ab088a2aa2d791c7b606d99"})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032b000-0x14)="fefffffe9a", 0x5)
socket$alg(0x26, 0x5, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
sendto(r2, &(0x7f0000586000-0x1000)="d3df7dcafb51a9125017a0956b94edae91d0c4524bb08329c01ed85409fdd3c4412b6df3b8b1c31d1648883723a8270446832c9cf79729e32bde657db1d15e2539866e98637a745fad8dc055f952864622a0791dda0d910d4dcf859573635ff1235eb8965c844f27313ada46546752b8ee03590898b2340a229a9458c114db4e", 0x80, 0x0, &(0x7f00003dc000-0x3a)=@ax25={0x3, {"4e58c6861dcf71"}, 0x0}, 0x10)
recvmsg(r0, &(0x7f0000577000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000020d000-0x10)=@common='bridge0\x00')

2018/01/30 15:18:10 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
getsockopt(r0, 0x4, 0xffffffff7fffffff, &(0x7f00004ae000-0x96)=""/150, &(0x7f0000001000-0x4)=0x96)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000bc5000+0x7eb)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}], 0x1c)
listen(r1, 0x46)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
accept4(r1, 0x0, &(0x7f0000dd3000-0x4)=0x0, 0x0)
sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/30 15:18:10 executing program 0:
mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58)
pipe(&(0x7f00008b4000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r1, &(0x7f00000a1000-0x38)={&(0x7f0000102000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x4, 0x4}}, 0x2e, &(0x7f00007f6000-0x40)=[{&(0x7f0000f7d000-0xd7)="3629002086cb5d7683a9ee00143e568313f249aa24f669fd0a4e4b30ad7cfc4d6a2e6fbf66d818c9528266c7dc94f74213f8d14d1270ee6375e69ced675958241794bc12750eb944ba5126c66febba388002eedc9d587dac2d5026f208c7948635460bbf8577f39aef5f895d4bd286a337594fe498f6889013eab1f4d274482d5a5632d26ce8bf21f3a56e137ed2e1dcbf8b1c07756ad06a637e1590b4d431a018481c392d48ae99f6d8f6804965266dd48a40c90f6b6e9d090dbc898afcc4a91f30871f4f5e14bab3d5e3ec7645a02aac5e5343d8856e", 0xd7}, {&(0x7f0000f7d000-0x1a)="8290784352ba9aac1895c9ef3de78170b51b3f523221eff5722c", 0x1a}, {&(0x7f0000f7c000)="49d27f7803f9b5557fa04d1cf581c1b969d1cf5e676dffa7166181cf6ee8f8ff5f02357b881403333b4dc5bb91d938775150fec5859b6aeced0da78218226b5f70fc5de2ca3f4ad0890f26ae7d9e12bcfba0f2b498b6ba49b06c030e80a00e2d3203b9e3d8c567681119e3023c572b64490e74658e75771a176b161548283195aa5dc2a2313ca9f74635df83283767e20b2178b87cf14ac89180387a16e1eb2537278d8c89a25961175fa648e77d6a77e235b15edd83807a0da365a45ac013fdfdc7cdda424f98ad1ddc92cad0a8eca3756a1690d84cc5", 0xd7}, {&(0x7f0000f7c000)="0fe3cb689503aae401c0f92e65dd073d6ef42c65e9e9ae25139ef30d0b839bf88d23f5ebfb7291e7b9b80f3bbf11b04b1dd1a427258136cfa977d14d50e116534aa8941bbd4ed8c4ae81407769e14df61907e8aedcd453ec307066f2e27d45f5235e86f05c689e5dd6fd290c1d186d16a0588dc926010579c296f4215cc345ffff71c46cb7a88283c9ebc2b7dad07bc979922a8f0f4270593cf7cb0e128c0782e00d8aa35b11c50ac2cfbce53680ef83df67ca8ff8723e5504b62a0ef609b62443", 0xc1}], 0x4, 0x0, 0x0, 0x800}, 0xc880)
r2 = accept$alg(r0, 0x0, 0x0)
recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:10 executing program 1:
mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000646000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="daa547f1170c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="381d637e05ba06d693b43e40ba63bbc9"})
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000013f000)={0xffffffffffff50af, 0x3, 0x7f, 0x9})
setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00006b7000-0x118)={0x85ee, {{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]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)

[   51.725675] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies.  Check SNMP counters.
2018/01/30 15:18:10 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e43000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58)
socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000960000-0x8)={0x0, <r1=>0x0})
bind$llc(r1, &(0x7f0000ad8000-0x10)={0x1a, 0xff, 0x1, 0x1, 0x100000001, 0x3, @random="17570ccbaa9c", [0x0, 0x0]}, 0x10)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8e000-0x20)="", 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00005a6000)={0x0, 0x0, &(0x7f00000f1000)=[{&(0x7f0000366000)="890f4e69b6580d04efec3590551ce473", 0x10}], 0x1, &(0x7f00008ba000-0x18)=[], 0x0, 0x0}, 0x0)
recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0)

2018/01/30 15:18:10 executing program 3:
mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000023000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000026000)={0x0, 0x1, [0x0]})
r0 = accept(0xffffffffffffff9c, &(0x7f0000016000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000027000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000001a000-0x8)={0x1, [<r1=>0x0]}, &(0x7f0000015000-0x4)=0x8)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000014000)=0x1)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000e000-0x4)=@int=0x10001, 0x4)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000002a000-0x14)={r1, 0x2, 0x530, 0x1, 0x4, 0x1}, &(0x7f000002a000-0x4)=0x14)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000029000-0x8)={r1, 0xffffffffffffffe1}, 0x8)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000000c000)='tls\x00', 0x4)

2018/01/30 15:18:10 executing program 7:
mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000001f000)=0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f0000022000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:10 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000090000-0x4)=0x10, 0x80800)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000185000-0x8)={0x0, <r1=>0x0})
socket$vsock_dgram(0x28, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x0, {0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}}}, 0x3a)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = accept4(r2, &(0x7f000099e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00000f2000)=0x3a, 0x800)
setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000328000-0x4)=0x0, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fcc000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051d000-0x4)=0xe8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000154000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8d, 0x1, 0x2, 0x4, 0x5f, 0x1, 0x0}, 0x20)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000542000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x53, 0x0, 0x80000000, 0xa, 0x80, 0x0, 0x2f, 0x0, r5}, {0x1ff, 0xffffffff, 0x8001, 0xa81, 0x9dac, 0x80000000, 0x7fff, 0xfff}, {0x5, 0x3, 0x9, 0x7f}, 0x1, 0xb, 0x1, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6, 0x4, 0x0, 0x8, 0x3f, 0x8, 0x6}}, 0xe8)
sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x9, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[   51.869672] IPv6: Can't replace route, no match found
2018/01/30 15:18:10 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4)
bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4)
bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = accept4(r0, &(0x7f0000022000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ff4000)=0x9, 0x80800)
getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000f07000-0x4)=0x0, &(0x7f0000df0000-0x4)=0x4)
sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/30 15:18:10 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x1, 0x0, []})
r0 = socket$rds(0x15, 0x5, 0x0)
ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000f72000-0x65)="7a6b76698fbc01f570e25c0577031dbe9d37f735da8b2435ec4ad65cf0e74d356a31ba4e06994f7f64697288b53a8fa070c947dfecda0f369dbd056ae2436ff461a5b987853cc3657a0f1b2e474e4d6c350aaf7edd7c8f110eaf1c627f003d8282c60db763")

2018/01/30 15:18:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000671000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000315000-0x28)=@ethtool_stats={0x1d, 0x4, [0xfffffffffffffffe, 0x7, 0x50, 0x100000001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:10 executing program 1:
r0 = socket(0x2, 0x3, 0x1)
setsockopt(r0, 0xff, 0x1, &(0x7f0000cbe000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4)
socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000000000)={0x0, 0x0})

2018/01/30 15:18:10 executing program 2:
mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x1, 0x6, "029644", 0x0, 0x11, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000007b000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000fb000-0xb0)=[@in6={0xa, 0x0, 0xb806, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xb56}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8af, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x7fff}], 0xb0)
mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept(r0, &(0x7f0000059000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, &(0x7f00000fb000)=0x3a)
mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000fc000)={<r4=>0x0, 0x0, 0x0}, &(0x7f00000dd000)=0xc)
mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000fc000)={0x0, <r5=>0x0, 0x0}, &(0x7f00000fd000-0x4)=0xc)
mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000fd000-0xc)={0x0, 0x0, <r6=>0x0}, &(0x7f000000d000-0x4)=0xc)
r7 = getpid()
mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000fc000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fd000-0x4)=0xe8)
r9 = getgid()
mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000fd000-0xc)={<r10=>0x0, 0x0, 0x0}, &(0x7f00000fc000)=0xc)
mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000fd000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006e000-0x4)=0xe8)
r12 = getgid()
mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r2, &(0x7f00000fc000)={&(0x7f00000fc000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000f000)=[{&(0x7f00000fd000-0x1000)="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", 0x1000}, {&(0x7f00000fd000-0xae)="6d3aa109779222b220ea93024405a55482f1d1e09892e8070814781282a127ffb71ec78cd5afa603109a117f6349600f4b106298fcc37ba2b02302840ebe0d7b0b58c1243a78586fe0f75c561920458070722eeae2922806a43cad7acd1a9b83917f368424482211623e6ff64c834f5ab97076c69c31f1a2a032b6072a41e719a96735bae5f90472db52a0ffd2cefd41d7cc3d9c77dcc70b9cffe9ef5363852ef147a9cc18a585785663855daf13", 0xae}, {&(0x7f0000072000-0xb3)="ead4561dcc5adecf07692ceb10b5b922c985eaba7b81d26722ddf0c018accb2091a405a901f7bddd940551b0335e0825fdd8c4b303703ddc1a09165e1042c326060867df5eff9bfcf9db54b02155488f7c8b58a98b913e99bbabf028b0af11bb55e52290fe576b0d070df5062dbe76ea0a53c9bd4a6151fa85bbdda6e3c1bde28d1ad853f5c27021ab64508632fa7bbbd53562dbba5b9a6437e884faa087a5169c8e7dcfda2434c8cac8e068c7d4404ee5ec45", 0xb3}], 0x3, &(0x7f00000fc000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r1, r3]}, @rights={0x20, 0x1, 0x1, [r3, r1, r2]}], 0xe0, 0x8000}, 0x4008000)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00000fb000)=0x4, 0x8)

2018/01/30 15:18:10 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x80005, 0x0)
getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000328000)=0x0, &(0x7f0000477000)=0x4)
getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ba000-0x4)=0x0, &(0x7f00004a0000)=0x4)
socket$netlink(0x10, 0x3, 0xf)

2018/01/30 15:18:10 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000982000)=[@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xeeaf}]}, &(0x7f00004f7000-0x3)=0x10)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffeb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4)
sendmmsg$alg(r1, &(0x7f0000fb8000)=[{0x0, 0x0, &(0x7f00000b8000-0x90)=[{&(0x7f0000f25000-0x1000)="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"}], 0x11c8, 0x40000}, {0x0, 0x0, &(0x7f00004dd000-0x40)=[{&(0x7f0000d4f000)="3a87ed8d0b96965de88333c592340a42580f1f28c96cee7ac18cd6380c1d7836199bbc447b5cb80f3f9d2c8e20d47b0bff28a469556283ae56e6ae0e7c3063fd24e1aafee30b987f0acd358d78d8b7efcdb4a93bbd0c140db2ad6e71f1723581c181291f6f40ec379b", 0x69}, {&(0x7f00005fe000)="a6a1eb7a6e7944fecc79dbb19af66b66b8132819e51dc5ace1afa4012a2042adca815c000938c8d0a7c94969ec6661af", 0x30}, {&(0x7f00006b8000-0x4c)="9a86f11f828561221d65a3a791bca0d17eda55c9b040a8cad75e464bba2ad96c3d7a664a28c5fde82136b378a2e08a031c8235eb33cf8d72c352108b643373f1c8c446ca8356c2d400897f6f", 0x4c}, {&(0x7f0000d28000)="03e68492b3751b192f7822783223499beef3eb43d93e5f945207dbff54d0a9963c6457c6e0f7e06602e1df6656035fcbc0cb9f9bfd141f860abc37ff991411a3f41274f8e49fb00ad0ceabf0e3a4e647f0912d5229470ad98336209c8dcf572e56a370ebdb42fe42f7eab41054a81c099f351ad86003", 0x76}], 0x4, &(0x7f0000167000)=[@iv={0x108, 0x117, 0x2, 0xf3, "bb4ac3827a5e9c1466dfcf973dde675bc090d47e729f698e36c4ba08e8f710b754d1f034b8605c95b9d5299429e93161e7708506a0768ef5b3f5d56d57b5a75cffaf6da9816bfec274552b86c0e099e71c273579807e06cd1fa6b9e96fcdf6aa7c056a72f886ba0da8ff0c7c03d59982bddd405091e083547d6d3a0eeaf4d4d1a9b5c71bece0d4df124b0dc51ab05618e2e78254252c71de292e95011e43f409c7ab5d5aeb92dae870dbe58376e69233273fd9d902c123b5ef217496a30179eef520911c15c90afbe5628544314d93d3cd5c742e06c13f992403bc8d44f0a677cde3f6bdc57ba7ed70a78a1adbeec5b48cf31f"}, @op={0x18, 0x117, 0x3, 0x0}], 0x120, 0x44004}], 0x2, 0x0)
write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000eab000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a5000-0x4)=0x1c)

2018/01/30 15:18:10 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair(0x1f, 0x0, 0x28a145b, &(0x7f000076a000-0x8)={<r1=>0x0, 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000232000)={<r2=>r0})
connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x80000001}, 0x13a)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r4 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000955000-0x8)={r0, r3})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f62000-0x14)={<r5=>0x0, 0xc, "697b4b7884776a239035833b"}, &(0x7f00001d3000-0x4)=0x14)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000023d000-0x8c)={r5, @in6={{0xa, 0x2, 0x100, @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]}}, &(0x7f0000ed1000)=0x8c)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000060c000-0xb8)={0x0, 0x400000000000, 0x6, 0x40, 0x9, 0x1f, 0x4, 0xf8c, {<r6=>0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x1, 0xf0, 0x9}}, &(0x7f0000a13000-0x4)=0xb8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00009fa000-0x4)=r6, 0x4)
sendmsg$kcm(r4, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0)
socket$kcm(0x29, 0x5, 0x0)
close(r4)

2018/01/30 15:18:10 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000fc9000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, <r1=>0x0}, &(0x7f0000db4000)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000028a000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c5000-0x4)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d38000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x0, 0x8, 0xa, 0xa0, 0x80, 0x6c, r1, r2}, {0x7, 0x1, 0x1, 0x5, 0x1000, 0x800, 0x0, 0x8}, {0x84, 0x6, 0x1, 0x12c7}, 0xdb, 0x7, 0xd9597a6ab16080c3, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x0, 0x800, 0x4, 0x1, 0x7ff}}, 0xe8)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dbb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0f000-0x2c)=@ethtool_cmd={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/30 15:18:10 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c1000-0x90)=[], 0x0, &(0x7f000021b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0)
bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58)
r2 = accept$alg(r0, 0x0, 0x0)
writev(r2, &(0x7f0000e71000-0x10)=[{&(0x7f00009c7000-0x7f)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a434", 0x38}], 0x1)

2018/01/30 15:18:10 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000055d000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d6f000-0x4)=0xc)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000099000)=@raw={'raw\x00', 0x9, 0x4, 0x318, 0x98, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000164000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x168}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x5, 0x7, 0xffffffffffffff8c, 0x3b6a, 0x38, 0x100], 0x7, 0xef, 0x7}, {0x2, [0x3, 0x4, 0x401, 0x7, 0x7f, 0x1], 0x9, 0x9, 0x2}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x7, 0x4, 0x8f5, 0x1, 0x8, 0x9, 0x3]}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x8, 0x0}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1a, 0xa25b, 0x2, 0x7fffffff, 'snmp_trap\x00', 'syz1\x00', 0x40}}}]}}, 0x378)
connect$inet(r0, &(0x7f00005f7000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:10 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$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)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x5ffffffd, 0x4)
recvfrom$inet6(r0, &(0x7f0000e9d000-0xca)=""/202, 0xca, 0x40000000, 0x0, 0x0)
pipe(&(0x7f0000b48000-0x8)={<r1=>0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ed6000-0xc)={0x0, 0x0})
connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
recvfrom$ipx(r1, &(0x7f0000d50000)=""/242, 0xf2, 0x40002141, &(0x7f0000889000)={0x4, 0x4, 0x60, "2d9ce5d09916", 0x3, 0x0}, 0x10)
close(r0)

2018/01/30 15:18:10 executing program 1:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r0, &(0x7f00003a7000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c)
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
r2 = socket$can_raw(0x1d, 0x3, 0x1)
close(r2)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)=0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x1c0)=[{&(0x7f000000e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2]}], 0x40, 0x0}], 0x1, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0})
ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)=0x0)

[   51.997946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24954 sclass=netlink_route_socket pig=7303 comm=syz-executor6
2018/01/30 15:18:10 executing program 2:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect(0xffffffffffffffff, &(0x7f000001c000)=@generic={0x0, "5976d8bf623494cf0f9bea0f56600d5806357e8977866f9555cc808903d01ef60a463036c6b908661e8392f543be280dec24ddbea7a3919704a7a198869279f11f8054bc3c8201986002eed214318707062a05947adebcac377a28b09695df161b7b5218faf80c1d3b2a822dcf99db86cecaffc36749bf7e87ab96c0d59e"}, 0x80)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000027000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002001500000000cb9d3cb0"})
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000027000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000f000-0x10)={0x2, &(0x7f0000027000-0x10)=[{<r2=>0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000001a000)={r2, 0x2})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000f000)={0x0, <r3=>0x0})
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$unix(r3, &(0x7f0000026000)=""/156, 0x9c, 0x20, &(0x7f0000016000)=@file={0x0, './file0\x00'}, 0xa)

2018/01/30 15:18:10 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000062e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ea2000-0x4)=0x1c)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000878000)={<r1=>0x0, 0x5}, &(0x7f00006b9000)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ae4000-0x4)=@assoc_id=r1, 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(r2, &(0x7f0000190000-0x38)={&(0x7f0000d64000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810)

2018/01/30 15:18:10 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000060f000)={0x2, [0xfffffffffffffffe, 0x40]}, &(0x7f0000001000-0x4)=0x8)

2018/01/30 15:18:10 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c30000-0x18)=@get={0x1, &(0x7f0000e8d000)=""/43, 0x10000})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[   52.098667] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24954 sclass=netlink_route_socket pig=7303 comm=syz-executor6
2018/01/30 15:18:11 executing program 7:
mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x32, &(0x7f0000380000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x93, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0)

2018/01/30 15:18:11 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f000060e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ae000)=0x10, 0x0)
getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f000021c000-0x4)=0x0, &(0x7f00007de000)=0x4)
r1 = socket$inet(0x2, 0x2, 0x0)
recvmsg(r1, &(0x7f0000e7e000-0x38)={&(0x7f0000690000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x2e9, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0x9}, {&(0x7f0000f70000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000f73000)=""/79, 0x4f, 0x0}, 0x0)
bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:11 executing program 6:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4)
socketpair(0x4, 0x5, 0xaa, &(0x7f00009ca000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000ffa000-0x4)=0x6, 0x4)
r2 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000157000-0xc)={0x20002000, 0x0})

2018/01/30 15:18:11 executing program 5:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

2018/01/30 15:18:11 executing program 0:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000000d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58)
socketpair(0xd, 0x4, 0x3e84d767, &(0x7f0000006000-0x8)={0x0, <r1=>0x0})
accept4$llc(r1, 0x0, &(0x7f000000b000-0x4)=0x0, 0x80800)
r2 = accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x0, 0x0, &(0x7f000001b000+0xf5c)={0x0, 0x0})
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
bind$ax25(0xffffffffffffffff, &(0x7f000001d000-0x10)={0x3, {"65ca10d0744b69"}, 0x0}, 0x10)
recvmsg(r2, &(0x7f000000e000)={&(0x7f000000b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000015000-0x70)=[], 0x0, &(0x7f0000015000-0xe1)=""/225, 0xe1, 0x0}, 0x0)

2018/01/30 15:18:11 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$packet(r0, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14)
pipe(&(0x7f0000008000-0x4)={0x0, <r2=>0x0})
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$l2tp(r2, &(0x7f0000011000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x4, {0xa, 0x1, 0xffffffffffffdb8a, @loopback={0x0, 0x1}, 0x7}}}, 0x3a)
sendto(r0, &(0x7f000000f000-0xa6)="", 0x0, 0x0, &(0x7f000000f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8)

2018/01/30 15:18:11 executing program 4:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffff9c, &(0x7f0000031000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000dd6000-0x50)=[{&(0x7f0000783000-0x1c)=""/28, 0x1c}], 0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x800}, 0x40)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, 0x4)
r1 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x28, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x4, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x6, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v+Y', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000028000-0x8)={<r2=>0x0, <r3=>0x0}, 0x1, 0x0)
sendto$unix(0xffffffffffffffff, &(0x7f0000024000)="5d87e56607063b143f2fe2c6d7ee99a48c43e7a10e154591921b5e3588b335f41d5f706146d8e41c538ee106b97a0f15bd2ffaad3e699a", 0x37, 0x0, &(0x7f0000025000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000028000)={<r4=>0x0, 0x38, &(0x7f0000028000)=[@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd6}, @in6={0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000016000-0x4)=0x10)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000028000)={r4, 0x6, 0xa, [0x1, 0x661f, 0x3, 0x6a0000, 0x2, 0x1, 0x10000, 0x9, 0x1f, 0x100]}, &(0x7f0000028000)=0x1c)
syz_emit_ethernet(0x114, &(0x7f0000016000-0x114)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "00e805", 0xde, 0x2b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x2, 0x2, r3, r2, 0x9, 0x0, 0xe, 0xc6, 0x100000001, 0x0, 0xfffffffffffffe01, {[@window={0x3, 0x3, 0x1000}, @fastopen={0x22, 0xa, "89278466f416a1cb"}, @generic={0x5, 0x10, "c28f9370e46a9373a5d17f47c65d"}, @nop={0x1}, @window={0x3, 0x3, 0x8}]}}, {"71cbc34a103b51716aabc54f066afd63498d39a75ab427c139b85577412fea72afc72cc460e0b0db85a700a5206df34e9005b26845cd48acb2ca2ca0eaf87bd4ca9b745386d76dca9e48a577925d7dda2345ce064df2dfe03e901b19f368eebac8e8478929a24dbc2ded7ce5374b372c5382a6509944761396967b1035fd87e0a96ef2488f2622e9a186caa888a775cf131728e258e71a0ce1c6f79e0422a1e1f03c60b8c2a6"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]})

2018/01/30 15:18:11 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r0, 0x20000003)
ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d)
socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000873000)={<r1=>0x0, <r2=>0x0})
getpeername$inet(r2, &(0x7f000001f000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2d000)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00004b7000-0x4)=0x0, &(0x7f000081d000-0x4)=0x4)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x81}, 0x1c)
close(r1)
r4 = accept4(r0, &(0x7f0000077000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000048d000-0x4)=0x10, 0x80800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r5, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58)
r6 = accept$alg(r5, 0x0, 0x0)
recvmsg(r6, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e38000-0xf7)={<r7=>0x0, 0xef, "a2dde21f563961901b2ad62ac81f67ffc57e30bf53d1a8a723b00b534c5087ddcf0362c591cc6ab76011cf734b874583c59bc375d5ba79ac3ad15280d9cc235dfd1d2f60711f4bc36f76128d731ab7b561a39ddb0ebe8e52a671a58d983ba1c4b0983fd9310f1ddc19889b6fa117e839099b66f8ca281ad958899b3707ecc6896caad620ea11d2734bad3bcb429f54651e1af34ed9a53c07bb7ccefd09dfb6b76b793fb21bd8573beddb1c559962c02db1874494fb381632f3a45ac09cc14fbfbecfefba707834e4166a31c14967731069a75203844fa633d582da93c07463026bc06466b562baa87c7c51e1d8ea5c"}, &(0x7f0000150000)=0xf7)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00002c3000-0x8)={r7, 0x6}, &(0x7f0000036000+0x5cf)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000847000)={0x0, 0x0})
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r8, &(0x7f0000654000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:11 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b0b000)={0x25d, 0x8}, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x140000000, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0xffffffff00000001, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$key(r0, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000e96000)={&(0x7f00006f0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:11 executing program 7:
mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f000002f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000030000-0x4)=0xe)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000002f000)={<r2=>0x0, 0xfff}, &(0x7f000002f000)=0x8)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000002f000)={r2, 0xff, 0x0}, &(0x7f000002f000)=0x8)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:11 executing program 2:
r0 = socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x80000)
r2 = accept$llc(0xffffffffffffff9c, &(0x7f00007c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000757000-0x4)=0x10)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000dd4000-0xc)={0x0, 0x0})
r3 = socket$inet(0x2, 0x80002, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0)

2018/01/30 15:18:11 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f000000f000)=@generic={0x0, ""/126}, &(0x7f0000010000-0x4)=0x80)
setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f000000c000+0x5b0)=0x3, 0x4)

2018/01/30 15:18:11 executing program 6:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000020000)=@generic={0x1, 0x1, 0x100})
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0x3, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x11, 0x3, 0x6, &(0x7f0000021000)={0x0, <r2=>0x0})
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000021000)={r0, 0x1, 0x5, "80d19048353961125726052932e492baa7225652178282edc57834b117531d7b6deb0007d7142ca099c78e47325597b5f4bccf1f1bf4fd9dc49e675b4e23667516f9275c731e8598f733697fdd318e68dbee49bc7fd9230440e8c6e84297ff7c9d6405c1a47b"})
recvmsg(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000-0x8d)=""/141, 0x8d}, {&(0x7f000001e000)=""/72, 0x48}, {&(0x7f000001f000)=""/107, 0x6b}], 0x4, &(0x7f000001a000-0x72)=""/114, 0x72, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:11 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e37000-0x18)={<r1=>0x0, 0x81, 0x8, [0x4, 0x2c, 0x5, 0x1ff, 0x1, 0x8, 0x4a82, 0x8]}, &(0x7f0000948000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001d1000-0x98)={r1, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x471f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9}, &(0x7f0000ce9000)=0x98)
setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00008cf000)={@common='ipddp0\x00', @ifru_flags=0x8000})
close(r0)

[   52.301724] Cannot find del_set index 0 as target
[   52.352191] Cannot find del_set index 0 as target
2018/01/30 15:18:11 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000fa8000)={0xc, 0xe, &(0x7f0000290000-0x70)=@raw=[@ldst={0x3, 0x0, 0x7, 0x7, 0x0, 0xffffffff, 0x4}, @jmp={0x5, 0x101, 0x6, 0x9, 0xb, 0xffffffff, 0xc}, @jmp={0x5, 0x6, 0xc, 0x7, 0x5, 0xc, 0xfffffffffffffff0}, @alu={0x7, 0x400, 0x2, 0xf, 0x5, 0xfffffffe, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x3, 0x0, 0xf, 0x1, 0xffffffc0, 0x0}, @alu={0x4, 0xfff, 0xd, 0xa, 0x3, 0x30, 0x10}], &(0x7f0000890000)='syzkaller\x00', 0x800, 0xec, &(0x7f0000035000-0xec)=""/236, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r2 = accept(r0, &(0x7f0000eec000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000f9000-0x4)=0x9)
ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000044d000)=0x2)
getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00008a9000-0x4)=0x0, &(0x7f00004ab000-0x4)=0x4)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000bf4000-0x1a8)={0x1ff, 0x7, 0x3, 0x6, 0x7, [{0x100, 0x52, 0x3ff, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x81, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xe3, 0x100000000, 0xff, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x8, 0xc92, 0x100, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7, 0x8, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xccc, 0x4, 0x9, 0x0, 0x0, 0x504, 0x0, 0x0, 0x0}, {0x6, 0x1, 0xa142967, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003e000+0xca6)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002a3000)={<r3=>0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x4, 0x81, 0x3}, &(0x7f000001d000-0x4)=0xa0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000060a000-0x8c)={r3, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/30 15:18:11 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvmsg(r0, &(0x7f00009d2000-0x38)={&(0x7f0000b28000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f8000)=[{&(0x7f0000584000-0xb7)=""/183, 0xb7}, {&(0x7f000031b000)=""/96, 0x60}, {&(0x7f0000b57000-0x4e)=""/78, 0x4e}, {&(0x7f00001e7000-0x39)=""/57, 0x39}, {&(0x7f0000cb2000)=""/27, 0x1b}, {&(0x7f0000577000)=""/210, 0xd2}, {&(0x7f0000e5a000)=""/147, 0x93}, {&(0x7f0000c34000)=""/28, 0x1c}], 0x8, 0x0, 0x0, 0x8}, 0x2040)
r2 = socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000076c000)=0x0)
getpeername(r1, &(0x7f0000bb3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010d000-0x4)=0x26)
setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000491000-0x52)="24149cc9289f8c5865324c04216380f23766bbe923c5c7e0ec424a00f7d0f68c53ed61ff4410784676f6b44099e3c1c27d8a7b917c7f29286a297cb9b1bf80eec13fd1672391e11fb57dacf1e7aeb288088b", 0x52)
sendto$inet6(r0, &(0x7f0000bbc000)="b5c7416aa3556e4691f79549cc4b91b84abffdd6dcdd74708be66d10f4155c85cf16392cc4a86ae3e400a39a4e08fd0612ee183f10ed641218b2ec84d54f000555fdfe21d4c4f194b941e539d9924fa6f9de60d2f02c2cd3189daad84e62b8d29e228e8e2750719a2dd5306120cf0b780d4feee5aabcc65dfe28cc3faf203097b4d5a9897e5cc640d54ba292904c670fa38527905e097c008d00d0fc9a37ff354941dc652a5bddd41769f20a9b5a8e863195a67815ccd1897ccfb7ad0113e80c26c6c344258a75d21e902ae05818dc2a3222604ac307bca2a3d7", 0xda, 0x4000, &(0x7f0000e40000-0x1c)={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff324}, 0x1c)
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00008d5000)={r0, r0, 0x42a9, 0x3, &(0x7f000018d000)="d935b16a248ac40ae803d1efc446d1b2a59d0a151036515abf55ce69d7dd93d4ad04329bdaa7939bda17f6fcaccf401f99e05e862d64e6ad9d21cadb8f8413eb79ab4705da0dd3bd29763b86041b1795b639864c4878ce39ec6e76fc1ce865b59426c6a60b2850b546b5eabdb2c09ebb0665b0a5554acae127fb39e9741bd1a9f2", 0x8000, 0x7ff, 0x80, 0xac, 0xd95, 0x20, 0x7ff, "2e5406c470e9374c2e5b73ec1c7a459a97017d03b134f2b3bd899d6fb9e5494d7f5048b6661e118e0ff12a708625558ef041482533d056fa9b6e7f202cc4c5d82a9e4531879fbe3461e4b19199a356bcf1451d35e984d736caea4db47573d30a81ab807e3bb3a663cf1dded08a3e70b7c83fec054c97091d66da944a9144f831e502c23409ba7a67140fde5cbaa4f699333cb42e6a55fe"})

2018/01/30 15:18:11 executing program 0:
mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$netrom(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000183000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000468000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000793000-0x4)=0x0, &(0x7f0000793000-0x4)=0x4)
mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/30 15:18:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
socket$inet6(0xa, 0x2, 0x80000001)

2018/01/30 15:18:11 executing program 3:
mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f00003a4000)={0x0, 0x0}, 0x2, 0xfffffffffffff32a)
syz_emit_ethernet(0xffffffffffffff8e, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1d5, 0x0, ""}}}}}, 0x0)
r0 = socket$bt_sco(0x1f, 0x5, 0x2)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000022000-0x8)=0x0, &(0x7f00001a7000)=0x8)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000360000-0x8)={0x0, 0x0})

2018/01/30 15:18:11 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000064a000)=""/168, &(0x7f00006ee000-0x4)=0xa8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x1c)

2018/01/30 15:18:11 executing program 5:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000007000-0x26)=""/38, 0x26}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0, 0x0, 0xfffffffeffffffff}, 0x40000000)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x33, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000-0x4)={<r1=>r0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={<r2=>0x0, @in={{0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fff, 0x7fffffff, 0x1f, 0x10000}, &(0x7f0000007000)=0xa0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000007000)={r2, 0x3, 0x7, [0x2, 0x30, 0x4, 0x8001, 0x4, 0x3, 0x9]}, 0x16)

2018/01/30 15:18:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000037a000)={0x5ac, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r1 = socket$inet6(0xa, 0x80003, 0x5)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009fb000)={0x0, 0x0})
getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00003e9000-0x57)=""/87, &(0x7f000083c000)=0x57)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000bad000)={{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x0}, 0x7, [0x8, 0x3f, 0x401, 0x1, 0xc51, 0x2443, 0x3, 0x3]}, 0x5c)
setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000704000-0x4)={0x8}, 0x4)

2018/01/30 15:18:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000-0xc)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d8b000)={<r1=>0x0, 0xffffffff, 0xe00, 0x3}, &(0x7f0000495000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000e6000)={0x1000, 0x8005, 0x1ff, 0x10001, r1}, &(0x7f000072e000-0x4)=0x10)

2018/01/30 15:18:11 executing program 3:
epoll_create(0x2)
epoll_create(0x0)

2018/01/30 15:18:11 executing program 1:
mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
accept$alg(r0, 0x0, 0x0)
getsockopt(r0, 0x800000010f, 0x84, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0)
sendto(r0, &(0x7f00004ae000-0xfb)="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", 0xfb, 0x20000000, &(0x7f00004ae000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x100040}, 0xc)

2018/01/30 15:18:11 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000995000-0x480)=@nat={'nat\x00', 0x1b, 0x4, 0x420, 0x330, 0x1e8, 0xffffffff, 0xd0, 0x1e8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000999000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1e8}}, [{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0xff0000ff, 0xff, 0xffffff00], [0xff, 0xffffffff, 0xff000000, 0xff0000ff], @generic="232ec6b88753a94ecada0e49ada6d2c5", @generic="3f654442f49da7753b6be25f588801a3", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x37, 0x4, 0x8}, 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x80000000, 0x1, 0x0}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0x1, @port=0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x148, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x9, 0x0, 0x2d, 0x0}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x18000000, 0x1, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@multicast1=0xe0000001, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @port=0x1, @gre_key=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x3, @icmp_id=0x3}}}]}}, 0x480)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00004e0000-0x4)=0x7ff, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4)
connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:11 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000542000-0x4)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006a0000)={<r1=>0x0, 0x2a74e1c9, 0x10, 0x3ff, 0x3}, &(0x7f000037f000)=0x18)
pipe(&(0x7f00005d8000)={0x0, <r2=>0x0})
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000b3c000)={0x40000000, 0xae75, 0x28})
sendmmsg$alg(r0, &(0x7f0000cce000)=[{0x0, 0x0, &(0x7f00004a4000-0x50)=[{&(0x7f0000589000)="a0f00b4cff8ff58e5c60d738cdb7a1aca9f8fe8af9f3f4a1ca9347c5b0520d44dfe82294160ecd037171a29d5f2038cc186b36759d46283ad3b23c36ef3ecb8e1a9de048cf", 0x45}, {&(0x7f0000516000-0x7b)="49801e69a333bfc87116dc0f8b749759be6fe7fad61bd3a64d2d65b339d29c7c1286f4724b1f2bd4ead706a4e31d77f1271b465b92ccec2dfd54c71a35267e3adf49c41b88459dad5ed620eeedb701dd21508ef91d484ca0b4bd4028940b4f292054ffc87df5d32eeaa7337e4532cd309876bdfdb38e5e8934458a", 0x7b}, {&(0x7f0000d82000-0x5)="11803256b0", 0x5}, {&(0x7f0000cdc000)="c3f69203e1b27d8e2859f39d0971002f54c83ae6f62b464bb38322c3bf64c0b38729311867498ec908094fe20b3e3562538b9491cbabbbe5c788e826179baa090cf51c5c31d4d305b7d7f5ebd563b454d0c8b8338651600be19375758f9aa9e2df577f4129509e720945f3de2e7b9a28bbfb5863dd1c8f081af6c03cfe2b0cd7f2dd2b8f654e9031704575577c47d5935648859120c3c8b666ec33e511db7c2c7204116abe54ef", 0xa7}, {&(0x7f0000bb4000)="3344faf3e08b3c4807d19c4331367b4ff9705b46183708ea496b903c36591d804db9342b2f48d42ae5593c12948eba956135efe0ded2ac5da0fe7652ec91919d5689338ce4777ed251fcf7af34194a47acf90d6a982a9af8acd6070c854312cb711586eb1ebaabd29cc5733f0bb2d58419899b289a7e45f397b6ab350cf2558ae65146df6804d523ff16fc16d2943f7398f335f2a0c5ab6c376bb1c6b8162c22da9333cd83712df68b5d445a5a3152d8c4b446e261e18e825a02f96b205464f48a865b7515cff38920d228100d16a8a8953407e5e7012371", 0xd8}], 0x5, &(0x7f0000303000)=[@iv={0x18, 0x117, 0x2, 0x1, 'f'}, @iv={0x18, 0x117, 0x2, 0x2, "c833"}, @iv={0xf8, 0x117, 0x2, 0xdd, "193e73e1753aca3421dbcd56d016d5fa46d4557a27e94a30e375b4071d75270365b1d64dd18a232eb43d797ff60f68d14bd45c98c9a796cdd0b3516b68d53370f5228e972ac9c0a0c6a1939acd53132d673408c3c7e928b27b4ebee49571c17218667c745c2e17a95c69a6ee9857897c2147479c7414439017647a4270f28f5122f170a2920373a22097cd232bbe908757538a425ab12f33e9a86548977f282ae02040311ad08b1136356e99bc14b0a5301d73b8229e1d42997ab17db89d077784443130803bf7c316740fa808eb6db44dcf5c4ac5e39baa9bc785aea1"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}], 0x158, 0x240080c0}, {0x0, 0x0, &(0x7f0000960000)=[{&(0x7f0000046000)="92ef1c4a5c449135e0fe683406c7f682ab6fd79c38bd09d20514d796ca0a92ec55611eb6dcf76970bb64f02409c8a2b0259e04a6907e6df643df51e8f9451e87181a960eff295f9287d288a4a09973f85f18a0fc994579e54d9ed66dbd20082657c1576283baff604d45e33ff45b2cc4e50c13d3cbbe0712f099c0", 0x7b}, {&(0x7f00007ec000-0xe6)="a471778bdb88c0f87141b7f8ba2c7a9902ade5d2ad28e96fa33e2ad6bd33bb774b7c265f3d531f42edb5bf313a9001e0474964beea6bbabc7e77c965a7b4038f08866a916c49caef78ca6dc68c3747dd91268885c5234b894fb546b66b5ab16ee911d41b48f61f89d2e8e5e6ed7d1af08f5f3c59d65b9f45ccfe749f29a2e8756ae771d0c56dc458cf91a71cbd36201de8ca5bce11145bbd58bb929b028a38237936cc1bf793ef5babcac81d782bec216faf641822fc4ccd6545eb4c991e98953945702cb69d95159fd91358cee14742f8a79113174ce4465e11cf43a506e8b1fb284ba62e76", 0xe6}, {&(0x7f0000066000)="37f241e3f3ad926e387e01d4b6c76ccd", 0x10}, {&(0x7f00004f5000)="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", 0x1000}, {&(0x7f00009b9000-0xeb)="18008c7d2e4e1707fb4ac0b436492bf7b6573c7bee3c591257b957aefb83102b765d20bce403a6dc7aef0adb193c0b0c7b062d7a635ccac0aef844da30ec1cbbdec93d27359c7e5089b8e9df37356f4e48bf736f16b2c9859830c83095229232bcf5b6fb16817f21fad144ab1e6dcbd4fcb40c02a9e25332dc1c0930b6989a8cc1505afe7404d047cbee23d279fec3369512751e8777c0e44d0e079407024eb80a12b9e9318ce9a7d54fea86dabee1a7651e026f0bc721deffb606a96b0e90290a4dbeaf088b91e41a2f54776cf7305a35447854454ed3360ccd4a2d66c76fa8e53f3a68c402b3459218ee", 0xeb}, {&(0x7f00000f6000-0xab)="aa8e3c615ec34ed35cc7f87b6d46e4f667c9262a05bfa15966d5d1bfa21917686a9d140a6bd247422fb7334f2ddafad0cae87f84009399f678d7e499bddf26e39fbab7846a2c43491e075b9d53674a8065529620523189d708e2cdec308bac6e76cea16da9ed4fee2c8ae6f1a91d61f883d74634b8607f19616808e33d414848ddf7e0abfe27f0d96d2b6f4d9b0ef5f9bb3a192403b40e5ace054ee37fd773333b577bdf4d106346b1874b", 0xab}, {&(0x7f0000222000)="41dcf5d1c30a1a98abbe1b0d687af5b17d216d2249cf3e4a52e9474557b19159ced88ac0fe79b24aaf2cca73f32517a1200cbb80abd85a2c7677a6e89b00cbc4b8c3bd435835b4d320dabf592797d1c911356a65bbd39b789e82dea6d2060c53f4e9ef9b3b08b29058d149b5231eda7e139f64b924fea44f20b1786fc8714e0e678f3c06e9008cb9460f87fa3f0aeab05ffa185f97a3fec72b764baeb3d06c56b94ed4eaa45b8ab345ce64167bab9c80bc033b9a2ab475a103faff", 0xbb}, 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"487786ab883daf2c04a5dfacf0bbbdbb98f842911bb5dde580e6b7c3d093ca1aa69c54cbb4d915be1b5ea0e4d4dd189b1c099da7bc8ab5c9c81587eb91d868861f05cf39ca7e1a981eefee52a68825e6fb739e5dd1c227ee0289bc4aafcba9de2c2b3dab76178086cbd729c33d648a23b81b670a2bc946"}], 0x128, 0x10}, {0x0, 0x0, &(0x7f00009bd000)=[{&(0x7f00002bd000)="3060d370bc2bf7c63b8adffc2842b0ca888d2f86b95678e1d8143bf4592e22d5ab6d4d488ad8e1df4173180517e7105731a9602c0f405cdf86582d0bbc10b1d4f957dbcf8ee46f89380af2d1dcc97db1c4e40a1fae0f537a6c8f00f926b77fad13396cc8c313f90d19f4c810ba7057ed4bbd10376258747ecd43db1174af579aa2a86aa298981eac1aaee274255c837a4f2bc6ee86c50eb7f4543ccc31f2c31870b206b3c6bb4709fcb1886b1d91a0c1", 0xb0}], 0x1, &(0x7f0000f88000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xbc, "9a0505afdec392af2512371383966617ccc5f371759e646627f533194b041c957be604d35f2d988da9392b55d9d8e600fa91f8bc4691c30544c526d1d8ed178dfe25e14bd5b0bf6e51f6693b4c490fc90535421fc3f6c7e65aa5182b7003e70b23c21789893b0a73454318d2ec7b6a90bf49b99732dbe7209ecea2c041681a7fc490c4ab60220185deef900f1f5b31386fa69da22af3b631ead33741e33d16a661dfbadd02403a5f957378f1b4b7c0f837ad1b2098abbb622f3601b7"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa4, "3bbb6e8518cd2dc343364a12fcc903f7bc40fae6404e509fd0ccc7bbc13cfbd3c60d430c50a54e31b4a6075e51ef619d8a245d7843a63f96f477d6603130401b642373f84debc5a4e6ddab762191bd93fc62a02a0cfacb29d77f12f5dd60444b9ffab34e906accd4e00a06c1d82d742996ef150b7e0e90f0ef266da300a796e6c37120a78221a3650ba5b506b2aa07c3880860658937667d55cc24b296e90b047be94111"}, @iv={0x60, 0x117, 0x2, 0x49, "936ad2f928cd069760755a4c62f876cf006281b82449bdeb86650d4a5c6deb76f866fda5f33e37e0f7ced72969b31f4467431d82e9e268cf7a0e5e55eb7c6d75b3346925eee02fee0f"}], 0x218, 0x4000095}, {0x0, 0x0, &(0x7f0000add000-0x70)=[{&(0x7f0000cea000-0x71)="8d9ba3a34e06cef27de45fcd2ed14afbca659e265acf0047fce7f620dec74b256a7079594370ad96446c852105f3741d9786bd354f2ada5d860b6528ce664d3856855d9b07a7aee82d4d7ced5152c77be7771b2ea0b55b8c0311c43a273695fabfd727a9ae9dfddb95702c8b0b3925bfc1", 0x71}, {&(0x7f0000a1f000)="fdcada48df7bdc5cab5d147abf185b0cb80e", 0x12}, {&(0x7f0000010000-0x83)="96b2c3e1c84062e66ba772a0b8afb7a14c9a0f8b9b6f7a00ec323c7e5bdc7c7a1a4ea738553863df6fee8ea4b40b6bc0a2f3d90b31a125da3b67b91fdab5a7cdf7d150a0331247d1541433f163182bcd7e9798baaa897fb48d2c4cef17abee3e05263b462185a02337513011a34778987ca1ccfe5f507d9ce8b67399de5d3c2d3f9192", 0x83}, {&(0x7f00002f3000-0x6e)="e971427523788ff34b81a9552f35792a317f6b8e94c309bb01575543b19b26aec33da64c40fe0833af7c2dfa352703e29b55beb881486711089a85bb5e5211143c17511c21290cc14c94b5a4de71d7ff6e89cc14bcf768307c3b0e27c77a7b65b89cd26b0051187d310f6754b672", 0x6e}, {&(0x7f0000483000)="e56aa03ad5ef035310b390316ce93ea5b70c0ff68e00aea76c273f91e2c9045e4cac194177a70a57c447f913e2109cc2a67b762d69df12052a196ee5", 0x3c}, {&(0x7f0000266000-0xdd)="a15ad5ae71e89b22904b47de6860b6c07819ed9e537143991ded875ac7ddf826a1342de320d02128df4cd93fc335fa1c26d87f16863f90b5f0721c601f37a904bcd3e4de9a43cd60b2fe540dff308564c249779bff7da262ac60356127a8226cf250b95dffa0eebc7252fc1414e83b09a3215ea67dc4caf7e5054b9ca46c955b819561eccab4d7a9a272e7bc31f863b3e5f3d99ea43e29096421039120761e4bf274088bb232dbffad711efb5580edf384428e9becb4676a372711aa2522f371f3c63614b8cc9ca4e04d0d2f7db4e20a4bb7d8905a4c9e5bb762795fba", 0xdd}, {&(0x7f0000e4e000-0x8b)="de051bdd472182cb94f38d3e85824114014ecfb4056244d4a9523c28cde0a035ef7064d00ecb2b6baf0b0f9b94bafe0532c2eba7b47e9d0455430507a1440eccb1801bb2a67f8994f9fa7f8db0c7edce3d6ebc3f9b29cb7f15be1e1276964127274fdc78f4945f61ab04d34314c45fc6beeacce4f23aed660d2cdae62d31b91bc73c328fe934017468538a", 0x8b}], 0x7, &(0x7f0000bd2000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x30, 0x8080}, {0x0, 0x0, &(0x7f00004d9000)=[{&(0x7f0000af1000)="", 0x0}, {&(0x7f00008ef000-0x2d)="ea2a0554468a295a560f569fe025846bca0e848c99d30a74d3969a97dae6c0893508621178d8a39e67e314b0fc", 0x2d}, {&(0x7f00003f6000-0x66)="0291e6ea4f507162f2792775b342b202c3a8c2e962ee35352a725dc0721616aaf16ccc9e90b1d7885602cb201f93aafa4f1f20f05561074a36eeb2be500f75962e80c7fd717cbe3d7ae65ed24556c41a43bd749cba6948f50534f4d3f53616fc5b44af0aed94", 0x66}, {&(0x7f0000fc9000)="cc602788d9e5106b5dfd58cb39ca09647647c58086943cae8fb281c58decc3ab063a540791627a9028661db1e46f9a0d37a686ee743e82cccf6de29a5f461f586e3980cbadd7bb5b3b464cb162826755082238d209bb4a40427ffd48ba03c7bfcfd97c543ade377d75b4584b70e1d9dcd071b88ab7539a97298bdb7418e957c084e96c7031ecce35311df6028de89443bf2a23c4d46475ecb886a3ecb8", 0x9d}, {&(0x7f00004a7000)="bc274c07dd838ebce5cde387da134068195ca5368f7f1a5b51e91b1e4bfb64b13f200f12705dbf07d0227aca0b57d2526fa9a7c13e1c46d54ffbce787c4eaa0576e0ce55927222936f2f30411d738a12f369fa91caa4196f4b5240bc0c842e41d472b4bebe0fc454c1dfc6e73d19a2e83d6fa95cb1a55eeb3cde4d7bde0ab245fbcbe3cb68e600ccda4fa62e22b31b6a0a62d3bdce299c3801b16be375cdd0234d3a6c1242d80fd47584", 0xaa}, {&(0x7f0000fe8000-0xd8)="8aeb264a366bb556bbd3fc784f51a4c4c561d3fbd53a60fe619173defc2aef0eac5270e99a3fe28149f76c10cfa797c79c55aac4a5baa7c4037108a6d1041ffdb77956a532613788bcde443dfed0e65a6a549236d5e3bff0e41acd34601bf4d161f42742695e5931d670f3c1e1be08fe6b6d6ea23060e9d52ab1f1c940a2b7c67236cbb9e31ce53156a168fd608a948cdab480228064dc8429ea00f70dbc613fda6b7971b440e1c294f561a857b7d0b53c14b611bd7b2d924fa476c59e7d7f9b44ebc5df805d4ec19cdc17e292075dac4de28c8fca4c0606", 0xd8}, {&(0x7f00007e8000)="2f1928dc294cabc8da62bf09543604006709e0844e2047598993e42d06e560b66a03e620a97f1c1c2f6df9918936190bdf310013c50c5ba1c9", 0x39}, {&(0x7f0000629000-0xc6)="82b4c8ec8945e7683883ca127f261f60a2a7302963b3e3d3632a68499ffbdcdcabdcdf3e4d8bcae847718a15a79ed14fc62a73587d82262d618e9d7ed46d41c7a453d908933c5e4d8015263eed2cd5d1fb1feace4eb52f057ae7d40e8922e0d49abe8e79b6f524c23cc88975b09ecadb200127a033e367b887194e0328582f5191a44abeb09f89e4976d1d632716a2d353f37e0bfb02b7814e37cf9ea861d9e9836bf738cf98b9eda03c9589e438bf94109ae230da64fbd74fde1d5591be57e1ede9daaf1cf6", 0xc6}, {&(0x7f000065a000-0xdb)="566104eb4a4ee3349009aa7fde1deb6dd2ef3a9553778a79fc497fe0eaec73f8de376ec3f2e5e5abd858d4673e2ce1842ed958717333aec76f6fbc21bd0000b4f08ed489a58c670de85529b2d11e8496eccecc4d8255c29b33c686a0a18dc7a04b5067bf5278ac028c88f8dc2a1f815f8b2c7d3f629702fe43a4cd5c9917e45951d1e6901949179e6966383387e11487d0610bd1fbea2e9621be9fc9455d691d05f632af7c32852bce60baca7ce48c8de7b9459ce03ffede1989899a1abfa10be16c952d2277feb41342d55ec8565d017ef44a02ee48c4df002344", 0xdb}], 0x9, 0x0, 0x0, 0x0}], 0x6, 0x801)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000009f000-0x6)={r1, 0x9}, 0x6)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f0000000000)=0x3ff, 0x4)

2018/01/30 15:18:11 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffc71)

2018/01/30 15:18:11 executing program 3:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt(r0, 0x65, 0x3, &(0x7f00001f1000)="c8d63f23", 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000002000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000eb6000)={0x4, 0x81, 0x9, 0x1, 0x0, 0x7f, 0x2, 0x4, <r3=>0x0}, &(0x7f0000fae000)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000+0x8c6)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, &(0x7f0000001000-0x4)=0x4)

2018/01/30 15:18:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
socketpair(0x1, 0x80000, 0x1f, &(0x7f000092e000)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000cb2000+0x7d4)={<r2=>0x0, 0x334}, &(0x7f00005bc000)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003dc000-0x8)={r2, 0x1000}, 0x8)
sendmsg$nl_netfilter(r0, &(0x7f0000950000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dff000)={0x14, 0x1, 0x8, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:11 executing program 7:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000021000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000022000)={<r2=>r1})
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000023000-0x70)={<r3=>0x0, 0x68, "6c9fc4264cb44731f51cb2faf87476e5b49301d6a21c609449d7a22d36e872ed3d21937b0783241679e83ab130e6bb69796b8220530c0ac835b8a5821c81724ba6bf3e8ff34918524b14fa5029e3696f1a335bc2426be3ee48eba4249a537fe98d99f8790b9b54c9"}, &(0x7f0000008000)=0x70)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000000d000)={r3, 0x8, 0x1000, "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"}, 0x1008)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000020000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}], 0x3c)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000021000)=0x8, 0x4)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000003000+0x20)=0x4)
r4 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet(r1, &(0x7f0000023000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10)
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)=@ethtool_flash={0x33, 0x0, "3f88877746981e8bfc3dcc38cdc6603d26753403a59a14b09c8a14dccfbd1297edfd6ded7c7cab26304debbf3d5e8c0fddb93935a558536c36273ac5a3d1134b55b5161eb7d2c670a3c026cb4447d7bae294700082dfd76772c40784b36c24876bdc45eb96c0a9c1aac65a76db7868895870972d36d1f2f09d400897eb994ee6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000025000-0x8)={0x0, 0x0})

2018/01/30 15:18:11 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xf, 0x3)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00002db000)={<r1=>0x0, 0x5}, &(0x7f0000b5e000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a5c000)={r1, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9d4f, 0xc4c3, 0x3ff, 0x4, 0xc4c1, 0x8, 0x4, 0x2, 0x101, 0x0, 0xfffffffffffffffb, 0x96, 0x7, 0x5e, 0x1]}, &(0x7f0000215000-0x4)=0x108)
socket$pppoe(0x18, 0x1, 0x0)
syz_emit_ethernet(0x42, &(0x7f00003ef000-0x52)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xb, 0x6, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []})

2018/01/30 15:18:11 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x12, 0x400000003, 0x7)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00007dc000)=0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ed8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e6000)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002f8000)={@generic="a98f773295576fd58ec22075c72bc3d7", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
accept$ipx(r0, &(0x7f00001cc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000d0000-0x4)=0x10)
write(r0, &(0x7f0000ead000)="220000001a00070b00000003000000eaffff06bfef00010007fffbf4000000000500", 0x22)

[   52.510080] netlink: 'syz-executor2': attribute type 11 has an invalid length.
2018/01/30 15:18:11 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8)
r1 = accept4(r0, &(0x7f0000822000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001fb000-0x4)=0x9, 0x800)
getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000bb1000-0x4)=0x0, &(0x7f00006e8000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009f9000)={0x1f, 0x800, 0x4, 0x80000001, 0x3, 0x71a7, 0x7ff, 0x3, <r2=>0x0}, &(0x7f00004ec000)=0x20)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000078a000-0x20)={0xd962, 0x3, 0x5, 0xfffffffffffffff9, 0x2c, 0x38c, 0x8, 0x0, r2}, 0x20)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d65000)={0x0, 0x1, 0x1, [0x1f]}, 0xa)

2018/01/30 15:18:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000a17000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000037c000)=0xe, 0x800)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00002d4000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xfffffffffffff6ef}], 0x2c)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b21000)=0x101, 0x4)
r1 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x8000)
socket$bt_l2cap(0x1f, 0x5, 0x0)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1)
accept(r0, &(0x7f000059d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)=0x5)
connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:11 executing program 4:
r0 = accept4(0xffffffffffffffff, &(0x7f00003f1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000704000-0x4)=0x14, 0x80000)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006a8000)={<r1=>0x0, 0xc3, "0766ea635bd5c2d4a58fea12a1d47bab8143a04104d04eea5fa22082e6cefa2b20abcd5136c776bc7c9323350814f85a8c7af01462974a41c9031108b029fe62ca93e05f976844e136a1e451ce70b651f393adefc2ad782c13924a049102f4ada70819e2d3dd8b5c70d3b79849013c07fa342cb8080bc653977c6140b6ea28b73d767922343a81fb8092f1718f5674ef954a2d53c64622d81613953028bf08b4b7f3c8ee70be7936052058cb0078b1d7ffc25e05b123015e689339ce5ea5f7433838cb"}, &(0x7f0000d53000)=0xcb)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x5}, 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create(0x80000000)
r2 = socket(0x10, 0x803, 0x0)
ioctl$sock_ifreq(r2, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1})

2018/01/30 15:18:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001a4000-0x4)={0x0}, &(0x7f0000546000)=0x4)
write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1)
socketpair(0x8, 0x0, 0x7, &(0x7f000052c000-0x8)={<r1=>0x0, <r2=>0x0})
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001ac000)=r1, 0x4)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b77000-0x8)={0x2, [0x6, 0xe9d]}, &(0x7f0000cc9000)=0x8)

2018/01/30 15:18:11 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000280000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e42000-0x4)=0x14, 0x0)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f07000)=@req3={0x9, 0x3ff, 0x400, 0x1, 0x1000, 0x7fffffff, 0x0}, 0x1c)
r1 = socket$alg(0x26, 0x5, 0x0)
close(r0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x101)
r2 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000961000)=0x9)
bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r3 = accept$alg(r1, 0x0, 0x0)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0})
sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)=[], 0x0, 0x0}, 0x0)

2018/01/30 15:18:11 executing program 5:
socketpair(0x5, 0x7, 0x0, &(0x7f0000a7d000-0x8)={<r0=>0x0, 0x0})
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r3 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4)

2018/01/30 15:18:11 executing program 7:
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000a84000)={<r0=>0x0, <r1=>0x0})
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000082f000)=0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f82000)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000cee000)=""/185)

2018/01/30 15:18:11 executing program 3:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(0xffffffffffffff9c, &(0x7f0000022000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0x26, 0x80800)
accept4$inet6(r0, 0x0, &(0x7f0000009000-0x4)=0x0, 0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x1c)
sendmsg(r1, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@l2={0x1f, 0x400, {0x6, 0x9, 0x200, 0x1, 0x4, 0x100000000}, 0x5, 0x100000000}, 0x3df, &(0x7f0000008000)=[{&(0x7f0000006000-0x1000)="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", 0x539}], 0x1, &(0x7f000000a000-0x3a0)=[], 0x0, 0x0}, 0x8800)

[   52.573520] netlink: 'syz-executor2': attribute type 11 has an invalid length.
2018/01/30 15:18:11 executing program 4:
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@buf={0x5b, &(0x7f000000b000-0x5b)="8d93758734e1e27f3bb728a9d45280fcf2344acb6e019e5dc7ee4ea524a6093699949180f167185332dad75848d9645ceba063d1ba6e24ffe23b1529ac5b6854ecf89c4640d9debb534985d6caf9093972ce296d29fe17bb21b5e8"})
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x0, 0x0}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="2c8a4f0040146557a9b475422c946513", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x330)

2018/01/30 15:18:11 executing program 3:
r0 = epoll_create(0x5)
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x20002000, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000bae000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0})
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000071a000-0x4)=<r3=>0x0)
setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00009d7000)={0x100000001, 0x1, 0xc4b, 0xffffffff}, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f0000d20000-0x3434)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1e, 0x0, 0x0}, [@typed={0x0, 0x53, @binary="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@generic="a59472c75f25457e2bf0f1489bd2c97fb4e72c558b8e89a5e4617e48cc34918079036f484b6bebf3d4fc5d281c173e407e7f96d6ef8bdf282bd2986f0622f387210140c470bfc47e50ed94ef905ca17beff1023a951e811d805319075a7beff5818f205ffd3b", @typed={0x0, 0x65, @void=""}, @generic="b743c4c2132578eb4f822553771968e8d10254e0cd0e5c6bef00cafc8bae74dba153847665c85dd416ec3265dfbe0c83df528df5fd5f9b117dd6f4134265a2d711e4b9a4280dfd08ce7c532364db79edeaa76960b33e47c41b7c882c6f897147d41fcec01bcdedeb6cf2212b3502700efc2a06e5e4959f2cbeece54ad460b49d5812c6266dc3e54be62a556fdf991a5881c1b9332f489ff8883eee6f9c245faf290fbbb12307c0514b47fb04e158d14dffc657b18500f0848d018d456c034a4029b0b83cd6c5a91e36a46f601c", @nested={0x0, 0x7f, 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@typed={0x0, 0x94, @pid=r3}, @generic="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", @typed={0x0, 0x16, @ipv6=@loopback={0x0, 0x1}}]}, @generic="2101ee9a15c01bd162d01ba2e6f864c0d5af3c89ae635090196ff2c2746c7e2eea96d42b6ac93ffa6bb738c71f1f0a8370c7db28ae5842aca25ded873b21d365dced4360d9f57bf1bd9a5af652b4697f3cc90b3475560169671a449c0c06dab04445da9db7fc89304fc8fcbd823d1e964c41cd5262e0f9a713fe7d05acd05fe292600632f6b0a48a28ea14339c288142ab62b4cfeac90d055e289153f8e85d6e50ea0c62ec2efd2141a032c83ddb049641696d7f9e0a3ac21a7058fdd638a991279f4fc4347964b8013f694deeea7ebf7424a002"]}, 0x4}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:11 executing program 7:
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000370000-0x6f)="", 0xffffffffffffffaa)

2018/01/30 15:18:11 executing program 5:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(0xffffffffffffff9c, &(0x7f000001f000)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0x2e)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000014000)={0x0, {""/7}, 0x0}, &(0x7f000001f000)=0x100)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000-0x8)={<r2=>0x0, 0x5}, &(0x7f0000013000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000001b000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1, 0x9, 0x10001, 0x1}, 0xa0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000009000-0x2)=0x400, 0x4)
sendmsg$kcm(r0, &(0x7f000001f000)={&(0x7f0000015000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x0}}, 0x26, &(0x7f000001e000-0xa0)=[{&(0x7f000001f000)="c919778e25c7e9cf735fd9fe39a9310a7a4ca1daa55386c3c0d8bac0940d9c5aa40b3fddcf67099b7a40a16f8bae3950dd7ff45e5f322d199116910e2c38cdb60af3b6094c140fac521f208b7c488369acfe8da8c9b85b6f8f36b2f195a4c200b860cd05795494d4", 0x68}, {&(0x7f000001f000)="739bee2864abc48c6bbfd3a65db542417e4a40db8b44f3d6c3074ab2bd304fd26d1c49984e15a522445c67fabf9895a49403d8d77d0680a7f33675b3e6fe07f48d78fe1a407c22e34cf6ac92c5946a16efdac6050ba65cef72e9403fddbe41b9df879dae6931944401f1297bd8802145bf6fa9031104f3fa59971f897f06baacac3ae63995fe226cb6a195e31ff5c5f82a2d5e1bc369a35350e302b4878dab1fe7494f62c80ce4a6c525a4ce68a4df363662f07e758e7a02f46c38aa5f2e0c9b77bc85e560", 0xc5}, {&(0x7f000001e000)="b6fec3890558b9cff5d28c3141fc2e4fb3d0", 0x12}, {&(0x7f0000015000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x8b)="ddd2180580fa4f18fca74f29910931f8ac559bd16700139bc5dc81c1445c1c471b72145ae3dac315ee4983beefbcc527ae071fe832d48644d914c28aac798e2f7696c2f3410f427f3592792938ce90192ba69d442fbae877fd318a733bf1c2a363d64bff329a9944db289b01d9e6e5ecacf31f4ad27a4f7710d657a3e98fec0623b13b921208b82efee009", 0x8b}, {&(0x7f000001f000)="dcc22bb74d1d6af4df22af4ee2b829bec4a98cb2af124a181397151976e003225786490eefb60d9b8244288a4139b2e7c0512300832e9611b60f3256e909995be26a11f4bf4f72d705ff82dce378b656b05ae535b00b243025167381fbd06e6e1d67e29aa84f6b1ca4b2eb469f5bd864689036dfd7d39dcbc320da42b1a4d6b6ff2b03bfc583185c06e11e04ad7f3064f0dfaf17c06f000d523380799405b995c55fd3e707bbb92cf0d1", 0xaa}, {&(0x7f0000005000-0xaf)="11184601c23f2502e9713061f055e93fd0b5712bdd1a65dd37c9ac2e49bd028f27d1bf55a0b468497601aafb734a38b0dc9c182f6134a31d4da03916f4a8d4b7d5e4c5c97423e97bb10eee3ccbe0f72290acbc58c948f435246634172ff180a198ca69026bafa3814ac61d8185f501edd1a7b9e148f6cf5ee09630afa43bfb9a15a3054c7efea54a5022bd27179b08531fd6e686320017dfbbe9ce4db4c3fac7562bb7b2212ec78ebe46a16bb6bbb5", 0xaf}, {&(0x7f000001f000)="", 0x0}, {&(0x7f0000020000-0x83)="44c666478766b9e47988c2114a90e879749a7f55989b240b558a14afb238d02397b0a2279acd29e72ad049cbc51628ed660e2bce4269d2d290c458e7a9c3326391e90569e506d1de524c82b596ca3e0ec217acdfa9ec30d97d302278dbbb304fbbcb6d817d91751da2cd76acd86a7ed9de18d6c053effb3c7c6c91bda1c7040e53826c", 0x83}, {&(0x7f0000011000-0xcb)="4eb173133cf8b90b9723f706b16dfb66dd04adfb49a92d55c6d178e9456f2699276faf9ad88a746bb7e05e50fd819acd3f68ad3126981a7f7c5190bd77b8a551a7f2b813e28f1439093132888a21e74709c2501ef84d1d5b267a6110a7870e76d01179983ab846de9cf23272dd41dc7133eee2696f4b32839e6951ba9873dee1661206f7af525a1b96dbdb7fbd6769db3bffd2d001009e84fcb9c20a97d24d0ccba6ae1433e1cee1daa6e3f811a46785ca95e13e8a1488fff2659007b1ba202882eaa98e97b5e76389a75d", 0xcb}], 0xa, &(0x7f000001f000)=[{0xa8, 0xa9, 0x9, "410d670150af59fb12dba6af3222672c1cced036715b83dadfc036da6dd31f5f2c5c1ca97d11c711608603e5d4d5201591ad855a1af7b1e5fc68df77ab607f14addfc6ec204b939e8527c1cdd3843fdb0a534ccaffb6c23d18e6291c528ca96b8d950961996f0e1b2978c5dbf52794416ad753edb700ddb4731f26da5c42f6cc0cd337730773ff2b4963464207c918bb3328dbc1"}, {0x70, 0x10f, 0x4e27, "910cf196f8a020ee46bb8644859a485bfcc70e32f04b457f177a587d0ce1887ed0754c51c14223d15d12eaf123f352d9ae2c139db8af275ba7f2d8fa923c7cb7100519d3cfa15e1b4cbcd45c89a2c7eae99e99382b29efefe4ec"}, {0x58, 0x116, 0x5, "60aaf532ca9b8ea4101a1e55bd1a3a20d2f0acb403417c5c0a92fc6699964c9a48e9e90b8e784340a5af248443c56caf7559fa65f0e8eca6b3736213631c24590574fda84888"}, {0xb8, 0x100, 0x7, "519b4e6af2a83f5f48a1e1a980ff24347e8fa156eea67d0b4dc825d81e52aa299d7e619e95b8954375f2e3f3ddea8fe6710b75d86a25d74858a8d4d0bace801d35c8c6fcc14c8bb12d623f2ae2c3b34c01db958d71041fa68d4b190e896680292670124a31dd65fe60d7ec78525c3d8cdc483c217dce0a38629f87cf31a6761e92a7773ca33378e52061c2356ceb136772f139abe29a38e8ce4a2e811ee6265b379c7238f218b4bf"}, {0x18, 0x11b, 0x2, "6fad4c55f9"}, {0x50, 0x104, 0x2b, "616edbb0dcc1cc6af0fb0902ad9790ac14e5e4e2d428dea424aad59a3a4f79133f336369279ace12da7b5313fe0157eb549d61e7af2d9030c1025ab5"}, {0x18, 0x18c, 0xdbc5, "4dad"}], 0x2a8, 0x20000000}, 0x20000000)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000011000)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000020000-0x8)={<r5=>0x0, 0x5}, &(0x7f0000009000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000011000)={r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f000000c000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000021000-0x4)=0xc)
r6 = socket$inet(0x2, 0x80006, 0xfffffffffffffffd)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000022000-0x8)={r5, 0x6}, 0x8)
setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x15}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340)
r7 = socket(0x9, 0x80000, 0x4)
setsockopt$sock_void(r6, 0x1, 0x24, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f000001c000)={r5, 0x7de}, 0x8)

2018/01/30 15:18:11 executing program 1:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000026000)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000022000)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept(r0, &(0x7f0000027000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000001a000)=0x9)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$packet(r2, &(0x7f0000029000-0xb9)=""/185, 0xb9, 0x40000100, &(0x7f0000029000-0x14)={0x11, 0xf6, r1, 0x1, 0x0, 0x6, @random="5edf65fbf177", [0x0, 0x0]}, 0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0xa, 0x2000000001, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}})
getsockopt(r3, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000029000)={0x0, 0x0})
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000019000)=0x25e)

2018/01/30 15:18:11 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58)
accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000497000)="020600000007ff00ffde07fffffffaff", 0x10)
close(r0)

2018/01/30 15:18:11 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x10000, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f1e000)={0x0, 0x0})
r1 = socket$inet6(0xa, 0x80000, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x200000a, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c)

2018/01/30 15:18:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000006a000-0x4)=0x100000002, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000dba000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f00004e8000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8)

2018/01/30 15:18:11 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b32000-0x18)={<r1=>0x0, 0x9, 0x30, 0x2c8b, 0x3ff}, &(0x7f0000000000)=0x18)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000624000-0xc)={r1, 0x80000000, 0x2, [0xd1d, 0x4]}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, 0x1c)
socketpair(0xa, 0x6, 0x0, &(0x7f0000000000+0x569)={<r2=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$llc(r2, &(0x7f0000827000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98)

2018/01/30 15:18:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000e64000-0x8)={0x0, <r0=>0x0})
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000900000-0x4)=0x0)
r1 = socket(0x10, 0x2, 0x0)
write(r1, &(0x7f0000750000)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0800010048050000", 0x24)

2018/01/30 15:18:11 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xfffffffffffffffd, 0x3)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0xc8, 0x1, 0xd5f, 0x0, 0xa0, 0x20, 0x29, 0x0, r1}, {0x4, 0x20, 0x4, 0xffff, 0xa0, 0x7, 0x4, 0xe5}, {0x6, 0xfffffffffffffffc, 0x9, 0x7}, 0x2, 0x6, 0x3, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0xa, @in=@empty=0x0, 0x3, 0x1, 0x3, 0x9, 0x0, 0x9, 0x2}}, 0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000551000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ac2000)={0x0, 0x0, []})

2018/01/30 15:18:11 executing program 1:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000016000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7}, 0xfffffffffffffe8f)

[   52.745988] Protocol error: SET target dimension is over the limit!
[   52.784198] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies.  Check SNMP counters.
2018/01/30 15:18:11 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
sendmsg(r0, &(0x7f0000195000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00002ec000)=[{&(0x7f00008e3000-0x96)="a5", 0x1}], 0x100000000000001b, &(0x7f0000498000-0x2c0)=[{0x0, 0x114, 0x9, "f82685b30822b910b955e56abd492c4c992161aea78ff8817b291ea8c35d009dc7689e83893a8ebe715b4840be5d9c7829664fcaa4bacb72f663"}, {0x0, 0x101, 0x5, "f28d82e0111a520e842abca5c0fe705d8564f331ba25ad205c242f4cdce01f263c8fa9e132ba16438f669a100d7e630842fb025836c73d6f83a01c8b312381b6ecbbf6de531ada5b17e49c18c494a26554629ee0ec938d9ba9980fd0ca7253048143e23790a0c2ce7b837c5fe737c9ab3532ed14217897bee0377fdeb64501006a0304b3ebd40ed7bdd95cd0e710132ef13513a8154f54448f3a1a0359afd6787215545b946a0c0bd457cb65e9c8a38a46ec328881d76d381a46f23c"}, {0x0, 0x11d, 0xfffffffffffffff7, "a4828669d8642d8f36a022a3a97b7fbfd26773ae3c868aeb1f80a1f7f65b8ee577df941e04d5a78417481ed020d82c5d4b9105fc401dcdadb6fd0d799faf5b4f943565c172fddc041e4de4c97dae7394fa28fab7ba3704eb9b474c88fab045530546bfad2a0bc94a2d65dfe69b92d888fedcd571e50bc01b1b4e28584a7105b35ebbb885cfcbf63124797bc39046caef07a24e3d8a7ed4087fffefa68672e876b7762c43e08381"}, {0x0, 0x1, 0xfb, "ff97f9b8939ff64250c5bbd3608f8c0bfce3cb46a1bd787a8f55fcf5afbacdf17f6337a39d96f0b17c12aa94b26faa05c97dc33c16edb889934643ba48838244b37eb3418cebf5af5b088718cf84e23c41fc57089b51da2f9eb4b800da3e40c55b2833d9910156b5ab513bf35054e392518480483a592d98c13b82d8c66422fbca735f75b5236636c3"}, {0x0, 0x6, 0x7, "42908d1bae53c267e15284d1e5b1fe9cb6099817fd44d297d2a067844e4f0e647503645184bda9fb3089a9c7cf2e646871870b1012950362"}], 0xffffffae, 0x0}, 0x0)
sendto$inet(r0, &(0x7f0000ef7000)="c84758d0a53390bb4df25880a12556385ffc5caf757321bd668560a9f76aa2c952db202e9c50010d118f4760b34d84989aeaf829a41638887665ac", 0x3b, 0x20008050, &(0x7f0000f71000)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$kcm(r0, &(0x7f0000fbb000)={&(0x7f0000314000-0x10)=@ipx={0x4, 0x4, 0x0, "4e19a561546d", 0xffffffff, 0x0}, 0x10, &(0x7f00008b3000-0x10)=[{&(0x7f0000d81000-0x87)="1e6a17f4c905b8ac05796c72ff346c2305f8c4a667a8023b9b31ee848cb0dc3afe5d1fd506790a01ab726abc4454d979f76f942c4907e5990a3ffc75dabd64b32100f651b264a94014f35140d1e77c87cb6d237c75a0f21046ddbee83932c253df47569b2d8400f2244d61d32e573f010f34fea7aaf4b335715697303164011e7c8aab119a3bd9", 0x87}], 0x1, &(0x7f0000022000-0x1298)=[{0x58, 0x11f, 0x9805, "18e2d2cc823165c46dceae38569ac34142ac6ccc64e3d0579bb2cca0f1efdfc9f82fba3a7f3bc79a5b682b1c24546ee69dee44e3b93c6337ee1bc379eb9fbdd9294960d2196cca"}, {0x1010, 0xff, 0xffffffffffffffff, "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"}, {0x68, 0x11f, 0x2, "923eb08141765562efc0015304c99773bbda6e11bab4515efc2aa63bce8a579d79736b2bda608ff2cda01b55920ec452504eac871484c3c43775923f9e2562ba211ea85b0e20af789c68455dc92d341bc12cd07a729a4b"}, {0xa0, 0x3a, 0x0, "3ed09109212a60d112354ed795c26eea71f3acd983f02b157c6c1d264930926ed3fd5cccad29fff2b90825c685ff540f24c7e6e8f2a1ec8653a764c0556c8f3c32005a819be864223d6f788baa2f2f9023ee9e9fd49dd317ef5d719b1e3311d4f3b31738e5a2ccef423f253d0376a860f16098e53a5cd755084d8576b6e43792ceba3b4db0e606bc5e3f7bf084a6"}, {0xb0, 0x19f, 0x8001, "3a3942265ac258125fe96d43886c8fe287f5cf0bf04c102d37f89b662a7d23c7779d19561059561bcda2f33407d695ade6557f5e18f4e52de32717aa56678255a222bcd293a0f8dd0f501a84e3124fe5b695c9c36e5d24df5f8914cafeb6c3bce6121917df65acb2d92ef6874e189d2be060d38b99ff0aaf4e1be189fec6755649de1ca91b5ba27b59810a40a9f5412e09b10685f0476047561598475741d9"}, {0x78, 0x105, 0x5, "ef6c673b5b04211e85d7d68a99b544dae83445a24b649364c69cf0f95fd42b3c1022965a18fc0f9e2ea177e9844c0c666a3d99c44acf708aabb51906ab5460e5c33920ca6bfe7ca37c1b02f079697faddbd3b430e36fca47322e26b04872a76c342090c69365"}], 0x1298, 0x200088d0}, 0x800)
recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/222, 0xde}], 0x1, &(0x7f00005ee000-0xa4)=""/164, 0xa4, 0x0}, 0x0)
recvmsg(r0, &(0x7f0000408000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000bc1000-0x6e)=""/110, 0x6e, 0x0}, 0x0)

2018/01/30 15:18:11 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fcd000)={&(0x7f0000e24000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00001c6000-0x30)=[{&(0x7f0000977000)=""/116, 0x74}, {&(0x7f0000dd8000)=""/240, 0xf0}, {&(0x7f0000715000-0x50)=""/80, 0x50}], 0x3, &(0x7f00007fe000-0xb3)=""/179, 0xb3, 0x0}, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000b33000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, <r2=>0x0}, &(0x7f0000dab000-0x4)=0xc)
connect$can_bcm(r1, &(0x7f0000fdd000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10)

2018/01/30 15:18:11 executing program 0:
mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xb, 0xe, 0x1, &(0x7f0000d65000)={<r0=>0x0, <r1=>0x0})
r2 = socket(0x10, 0x802, 0x0)
write(r2, &(0x7f0000ea2000-0x25)="2400000000000005001f00020009000000000100042c0000000a180000f0008100000000", 0xfffffffffffffddb)
mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ea3000)={<r3=>0x0, 0x0}, &(0x7f00009c4000-0x4)=0x6)
mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ea4000-0x98)={r3, @in6={{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2}, &(0x7f0000465000-0x4)=0x98)
getpeername(r2, &(0x7f0000ea2000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000aab000-0x4)=0x60)
bind$bt_l2cap(r0, &(0x7f0000cbf000-0xe)={0x1f, 0x84, {0x5, 0x3, 0x400, 0x1, 0x0, 0x40}, 0x9e2, 0x8}, 0xe)

2018/01/30 15:18:11 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000020c000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009ae000)=0x1c)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea1000-0x4)=0xb)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x5, 0xb, 0x0, 0x0, 0xffffffffffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/30 15:18:11 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f000028f000)={0x7, 0x5, 0x8, 0x4, 0x10, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ea)
r1 = socket(0x11, 0x80007, 0x1)
getsockname$netlink(r1, &(0x7f00003d5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000)=0xc)
recvfrom$packet(r1, &(0x7f00005d6000-0x1a)=""/26, 0x1a, 0xfe, 0x0, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b41000-0x4)=0x5, 0x4)
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000092c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002cb000)=0x8)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e9000)={r0, &(0x7f000031d000-0xd9)="e17c31fff1aadd362e67661f787121e7b8e43ef56735414eaafaa86037b3ff9c13f9e8b5603758b9154085a3415980c4e7697026aa9063eea2658c7ab3098f443d83480a81b83ee21c0b64561089cfbb9fa516650a843932351dafbb32c9e4ffa62d030c8de6d602674c50c6400cc7dcb8cd5c5eb2237208d1e802ba518c39022523142ec5c3a08494ef2560e54f63238228457bc18a1ea61ff6c5c91ed2450072d78115906cadff8651e39f1b99d2181d9f49bc6c52d61a44434820cd686eefe5694b02c62f5cb5afcd8aa4ac0f968143eb785e10fe295edc", &(0x7f0000e15000-0x67)=""/103}, 0x18)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000394000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x0, 0x0, "ce8dccbd30960de1e51071cca65cf089c13ab3deb3109ead84ad835a307bd708b8cf26f8b1d3c0a63db7a495fb8c78031b9965cd0581f4acbfeadbf74441bbbf83a5bf3265b22fcd5e79f78ba813b50d"}, 0x160)
ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000309000)={{0xffff, 0x0, 0x0, 0x1400, 0x3, 0x200}, 0x8001})
bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000f37000)=0x2, 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00003ec000-0x4)=0x3, 0x4)

2018/01/30 15:18:11 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000640000)={0x80, 0x1, 0x5, 0x1, 0x96fb}, 0xc)

2018/01/30 15:18:11 executing program 6:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000a000-0x8)={r0, 0x9})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet6(0xa, 0x3, 0xd)
socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000000b000-0x20)={@generic="b66debb8841313c55eaff806da468612", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockname$inet(r1, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10)
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='vcan0\x00', @common='gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x108, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x80, 0x0}}}]}}, 0x3d8)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet6(r2, 0x0, &(0x7f000000b000-0x4)=0x0)

2018/01/30 15:18:11 executing program 2:
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80001, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000018000-0x4)=0x0, &(0x7f0000017000)=0x4)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x1ffffffffff, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8)

2018/01/30 15:18:11 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x4, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000033e000-0x88)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}]}, 0x190)
close(r0)

[   52.905257] ipt_ECN: unsupported ECN operation ff
2018/01/30 15:18:11 executing program 6:
socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"})

2018/01/30 15:18:11 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$fiemap(r0, 0xc020660b, &(0x7f000018b000)={0x7, 0x7, 0x0, 0x9, 0x5, [{0x27d, 0x1, 0x1ff, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x800, 0x3, 0x83ca, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0xff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x2, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]})
sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0)

2018/01/30 15:18:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair(0x4, 0x4, 0x0, &(0x7f0000e24000)={<r1=>0x0, <r2=>0x0})
setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f00006fe000)=0x2b, 0x4)
getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000975000)=0x0, &(0x7f00004e0000-0x4)=0x4)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000868000-0x9)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})

2018/01/30 15:18:11 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
getpeername(r0, &(0x7f0000de8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000de0000)=0x3a)
sendmsg$rds(r2, &(0x7f0000ca2000-0x38)={&(0x7f00005e5000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000066b000)=[{&(0x7f0000f2e000-0xb7)=""/183, 0xb7}, {&(0x7f0000e38000-0x38)=""/56, 0x38}, {&(0x7f000010d000-0x50)=""/80, 0x50}, {&(0x7f0000078000-0x67)=""/103, 0x67}, {&(0x7f000016b000)=""/89, 0x59}, {&(0x7f0000222000)=""/23, 0x17}, {&(0x7f0000d6f000)=""/19, 0x13}, {&(0x7f0000d62000)=""/132, 0x84}, {&(0x7f0000e7e000)=""/80, 0x50}], 0x9, 0x0, 0x0, 0x884}, 0x4000)
bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000037d000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc053535", 0x20}], 0x1, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:11 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x10)={<r1=>0x0, 0x5a3bfac9, 0x4, [0x2, 0x21f6, 0x6, 0x6d4]}, &(0x7f0000013000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000012000-0xa0)={r1, @in6={{0xa, 0x3, 0x40000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x1, 0xfffffffffffffffd, 0x2}, &(0x7f0000012000)=0xa0)
accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20)

2018/01/30 15:18:11 executing program 7:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f0000002000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000)={r0})
r1 = socket(0xb, 0x802, 0x2)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000007000)={<r2=>r0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000007000-0x20)={0x100000000, 0xffffffffffff8001, 0x0, 0x8, 0x80000000, 0xfffffffffffff800, 0x9, 0x402, <r3=>0x0}, &(0x7f0000008000)=0xd5)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000)={r3, 0x31, "a0283deae78de96830dc02d3f725e6fefcc1c280d1de680f848eaea873160ba809d8e66ca4c93e06c0685daf251b29cf50"}, &(0x7f0000009000-0x4)=0x39)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000008000-0x18)={<r4=>0x0, 0x10000, 0x0, 0x81, 0x8}, &(0x7f0000000000)=0x18)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4)
sendmsg(r5, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0)
recvmsg(r6, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000efd000-0x10)=""/16, 0x10, 0x0}, 0x2)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(r2, &(0x7f00005aa000-0x38)={0x0, 0x0, &(0x7f0000c26000-0x10)={&(0x7f00003f4000-0x178)={0x2, 0x4, 0x4, 0xf, 0x2f, 0x0, 0x4, 0x2, [@sadb_address={0x5, 0x7, 0x7f, 0x20, 0x0, @in6={0xa, 0x1, 0x40000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}}, @sadb_sa={0x2, 0x1, 0x2, 0x2c, 0xad2f, 0xf1, 0x4, 0xa0000001}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}, @sadb_key={0x1d, 0x8, 0x6c8, 0x0, "de84fedc466fdf19cd33ef42c91bdddffa280e7d3aabf35f3f95743a9a67a0fdc8e633483ffd4b9ebd7b3c6f7387474a1592a0573662de2440a7b1b8b1938fc7aff928fe7de1d56608022b9c9be05924ee393e03dd88ded04827ad24957c22ae537c11eb3ae7ce15972312a1e2c5e22081e2dbaff07626a86832af048dcbba600bc6e3e2f7b30db3b1df5285c1af4225628b406ab2e644a4ea4b5d8d41e804ce99f94eea5d64787adf1b167597a2ccfb9329a1b2bdf8366c93c84df12012a0782d76bae4ae0dc08d6c80829c46ac3e904aa3fa5e7346f95129"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x749, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x4048895)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r2, &(0x7f000000a000)=[], 0x0, 0x10076c5)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000a000-0x4)=0xd7a, 0x4)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00003df000-0x4)=0x0)
tee(r2, r2, 0x7, 0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000007000)={r4, 0xfff, 0xbda, 0x100, 0x4288, 0x200}, 0x14)
r7 = socket$pptp(0x18, 0x1, 0x2)
ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00004de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$netrom(r2, &(0x7f0000efe000+0x5f6)=@full={{0x3, {"0a004abdac24f2"}, 0x501a}, [{"456eed2f8e88e8"}, {"822ebf6239411d"}, {"7ac0ca7fcefd98"}, {"cccba8105f84fb"}, {"e512d0f45debfd"}, {"9ba7ee23986742"}, {"fa2859731f2c52"}, {"03f5e1811d2472"}]}, 0x48)
sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd9000-0x40)=[], 0x0, &(0x7f0000001000-0x48)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x18, 0x0}, 0x0)

2018/01/30 15:18:11 executing program 6:
mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x6, 0x80000000004, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="", &(0x7f0000fb8000)="", 0x0}, 0x20)
mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x3, 0xfffffffffffffffa, &(0x7f0000fbe000-0x8)={<r1=>0x0, 0x0})
listen(r1, 0xfff)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c3b000-0x4)=0x7fff, 0x4)

2018/01/30 15:18:11 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001da000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="afcfc32262db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r1 = accept$inet(r0, &(0x7f0000d2f000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a3000)=0x10)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000dc5000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, <r2=>0x0}, &(0x7f0000d8b000)=0xc)
sendmmsg(r1, &(0x7f00004f1000)=[{{&(0x7f0000ed9000-0x14)=@ll={0x11, 0x11, r2, 0x1, 0x2, 0x6, @random="e309f5d26d95", [0x0, 0x0]}, 0x14, &(0x7f0000ada000)=[{&(0x7f0000e91000)="37064ae1daf0dd2db21f856bca5388b5ae1ef2a8298285425d9d872d6c0e3e4cfdc6852ad2c0686328150b051d79055c3cb8c314cbd18b8a0e4037021a", 0x3d}], 0x1, &(0x7f0000064000)=[{0x30, 0x10b, 0x0, "75a08ca03588922f4b012f2d27ca19cf057dc8b698b61446f5554ceecc"}], 0x30, 0x40}, 0x81}], 0x1, 0x0)

2018/01/30 15:18:11 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = accept4(r1, 0x0, &(0x7f0000e09000-0x4)=0x0, 0x80000)
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000d0000)=0x0)
listen(r0, 0x4)
recvmsg(r0, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000bab000-0x25)=""/37, 0x25, 0x0}, 0x0)
listen(r0, 0x0)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000071e000)=@common='bridge0\x00')
shutdown(r1, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f00003fc000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e35000-0x4)=0x14)
r4 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000892000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x2, 0x7fffffff, 0xa, 0xa0, 0xa0, 0x7f, r3, r4}, {0x2, 0x9, 0x80000000, 0x8, 0x6, 0x3d9d, 0x2, 0x2}, {0x1, 0xfff, 0x6, 0x3ff}, 0x85b, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x4, 0x2, 0x6, 0x4, 0x9, 0x5}}, 0xe8)

2018/01/30 15:18:11 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
r2 = epoll_create1(0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000049a000)=@assoc_value={<r3=>0x0, 0x0}, &(0x7f00002ff000)=0x8)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0})
close(r0)
pipe(&(0x7f0000c61000-0x8)={<r4=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000cff000-0x4)=@assoc_id=r3, &(0x7f00005c3000)=0x4)

2018/01/30 15:18:11 executing program 4:
mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000645000-0x8)={0x0, 0x0})
r0 = socket(0x1000000010, 0x802, 0x0)
sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f0f000)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000996000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000006f000)={<r2=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000683000-0x20)={0x3, 0x72, 0x8004, 0x9, 0x9, 0x6, 0x3, 0x3ff, <r3=>0x0}, &(0x7f00004cf000-0x4)=0x20)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e0a000)={0x1, 0x0, 0x201, 0xc253, 0x3, 0xee, 0x1, 0x3ac, r3}, 0x20)
bpf$OBJ_PIN_PROG(0x6, &(0x7f000075b000)={&(0x7f0000c16000)='./file0\x00', r2}, 0xc)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f8a000-0x4)=0x0, &(0x7f0000072000)=0xfffffffffffffffd)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00002c9000)={0x3eea}, 0x1)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f89000-0x4)={<r4=>0x0, 0x68, &(0x7f0000f88000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @rand_addr=0x20f8000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f89000-0x4)=0x10)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f89000-0x10)={r4, 0x1000, 0x100000000, 0xd8}, 0x10)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r1, r1, &(0x7f0000f88000)=0x0, 0xfffffffffffff761)

2018/01/30 15:18:11 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x2)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4)
mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000d27000-0x97)="80f287faf7ff2c7bf0f140e3fa6c0cf214ade1a336e123d47e829ecf2dfcfc52edba00fe4a4138c4ac91780c7b99b6b5560dda28a22b1d75e732b187980957d148a8d9e122406aae5d44fed4786af2a3f5c5df1b433db1676bef5937ee8f002815cd9e1778ef5e6c5e7667b10c9091f4656f05aabb22d6fff0c5341a7eeed684372d395791dd38ca432451fb622d014211e91d4e9087db", 0x97)
mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d25000)={0xfffffffffffeffff, 0x0, 0x0, 0x3f, <r1=>0x0}, &(0x7f0000d25000)=0x10)
mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d26000-0x14)={r1, 0x10000, 0x8, 0xd699, 0x2, 0x1f}, 0x14)

2018/01/30 15:18:11 executing program 5:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x274)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f000000f000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000021000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000)=0xe8)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x2, 0x2, 0x20, 0x80, 0x2, r0, r1}, {0x1, 0x4, 0x3, 0xee3d, 0x7fff, 0x20, 0x3, 0x1}, {0x4, 0x0, 0x8, 0x6}, 0x4, 0xa, 0x2, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x1, 0x6, 0x3ff, 0x8, 0xffffffffffffff81}}, 0xe8)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000022000-0x23)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000022000-0x4)=0x48, 0x80000)
ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000001d000-0x4)=0x0)

2018/01/30 15:18:11 executing program 3:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
bind$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"e0301e6be2e1d5"}, 0x0}, [{"c5e23b1a677a41"}, {"443c2ffbd6297e"}, {"ab7bcff1ab4ded"}, {"d3a26daca82509"}, {"86495d06c7cd69"}, {"a21f0fd1b8ce6e"}, {"16dd611556079d"}, {"37f325d4ae51a8"}]}, 0x48)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={<r1=>0x0, 0x9}, &(0x7f0000003000+0x357)=0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r1, 0x8}, &(0x7f0000002000)=0x8)

2018/01/30 15:18:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f24000)={0x0, 0x0, 0x0}, &(0x7f0000f0f000)=0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000c8f000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000df6000)={&(0x7f0000d68000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = accept$inet(r0, 0x0, &(0x7f0000de9000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000612000)={0x5, [0x5, 0x0, 0x1, 0x240000000000, 0x4]}, &(0x7f00009d4000)=0xe)
accept(r0, &(0x7f0000ee2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000de3000-0x4)=0x3a)

2018/01/30 15:18:11 executing program 1:
r0 = accept4(0xffffffffffffffff, &(0x7f0000aa5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb5000-0x4)=0x10, 0x80800)
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$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={<r1=>0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x101, 0x8}, &(0x7f0000001000)=0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xec, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x2c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/30 15:18:11 executing program 0:
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb89)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f000002c000-0x4)=0x0, &(0x7f000000e000+0x1a2)=0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="fffffe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:11 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000fef000-0x8)={<r0=>0x0, 0x0})
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00003c8000-0x4)=0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
syz_emit_ethernet(0x18, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585a8"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]})

2018/01/30 15:18:12 executing program 3:
socket$llc(0x1a, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a82000)={0x0, <r1=>0x0})
bind$ipx(r1, &(0x7f00002d1000-0x10)={0x4, 0x8, 0x9, "d7dee1e32168", 0x10000, 0x0}, 0x10)

2018/01/30 15:18:12 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f000036b000-0x38)={&(0x7f0000d7e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000f8f000-0x97)=""/151, 0x97}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f00007e3000)=""/3, 0x3}, {&(0x7f0000244000)=""/214, 0xd6}], 0x4, &(0x7f0000000000)=""/76, 0x4c, 0x3}, 0x0)
setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000785000-0x1)={0x81, 0xff, 0x2, 0x10000}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f000035b000)="", &(0x7f0000017000)=""/0}, 0xfffffffffffffdec)

2018/01/30 15:18:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f00007c5000)=""}, 0xb)

2018/01/30 15:18:12 executing program 1:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000021000)=0x0, &(0x7f0000021000)=0x4)
getpid()
r1 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8)
syz_emit_ethernet(0x32, &(0x7f000001e000-0x2040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0)

2018/01/30 15:18:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept$inet(0xffffffffffffffff, &(0x7f0000e57000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c88000)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d45000-0x1008)={<r3=>0x0, 0x1000, "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"}, &(0x7f000071b000-0x4)=0x1008)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000362000)={r3, 0x17e2}, 0x8)
connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
pipe(&(0x7f0000c4b000)={<r4=>0x0, 0x0})
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000016b000-0x3)='lp\x00', 0x3)

2018/01/30 15:18:12 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nfc_llcp(0x27, 0x3, 0x1)
ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000e05000)="93d61e4dccb2d95334294ef832c36d89a99504fde65eda8a6020659386555d3121c8ab8e7ff431565d59635505e1588a3325f245fddd50f3b56d13f2a31e651547ef90afd0d3d16b319bdb7dee67005715deca573bec03f7279da5cde57442547405a8c0b68a443fc4c43dbc4370c8ad23f3e0aa1921b6f026996d7378a903a5626c0afae4a1cbd8d9")
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000867000-0x8)=0x80000001)
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4)
r3 = accept4(r2, &(0x7f0000187000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a60000-0x4)=0x20, 0x800)
connect$l2tp(r3, &(0x7f0000e49000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x3}}, 0x2e)
sendmsg$unix(r1, &(0x7f0000ea9000)={&(0x7f0000deb000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002bf000-0x70)=[{&(0x7f0000b4d000-0xb2)="7ee8308c806b318c4d158a257a71f4810251f1c940f7da028a0e61d7d3d5704c067b0ba351f317a9d3f02f32bcb77bff53f6c503d99e292eb32ea09c632cac175d5bd0f7d477a835488071ae0106d1e226037e421bd2af2dec5455ff789e7fe03f7a6a0f93b6b2b55310921efcf08209e1806b6540714199aa0e04af0b525a3529bd97dead1e39ac588c58d5b654653b8dd4c582d572e578e7af1335dd8e38689986e510fe28975c1ce26359cc3a00c50fa0", 0xb2}, {&(0x7f0000dc4000-0x2c)="ee9300cfae57c69e6f86c42d1dfe00b216d242b4cdf9c5d368a37bb67859384f18a02ac645a9bf5501437fbb", 0x2c}, {&(0x7f0000b2c000-0xdb)="47890c5ea2a6a3549fab6ff00b3e6329a1952930e815e0d8a6a79b628e7a5d5f4059cf3ef372460f7a8df94ffd4c4542becb496fe1e5f4be911207b78d6457402e1f6b141885a8e05f091aec5fe428075e16b419a58c31b4206427cde5bcb17e7d54ff089b4dd42a41816e89ff9e8756c58956ee04d45f7a9a4ee3d0b8aaeb3b901d9499dad977488abd0cb88b1c6ff57a02a113c2100fc9e37547dfb78e898ce318b5b18c7899fa58e28c5d1349bedc2f41590e51147f0961f0b5398f864eb680487e655a90245121f1026d7648bd6b878d73ebd36de960e8eb2f", 0xdb}, {&(0x7f0000c03000-0xe3)="821ca22699996d23b9f3f301427bcf41c2017c9d83f3645dbeab073a20f8e1395cd6df760577411aff1c5dfb094fc387264efde0e45220268ab566e711090983afb79a80efd06d2ddc31e6e87684dd8c880405e6d71ad2a9bb9feaca93020c70e438191a7b0b883e40c35213fac349be6c078630b52bfb828b37bd74aa3ae662406d17904970ddebc8eda4e37a4be91a6be443bb193504b7c1ed9f154db4127c3ffa4a7007265144da46bdd343b94d1363f204e6e15583ecdcb124625f0d9f2837ba1d131607d5ccbc13700d6abd2a29474561c8e9d46af12c5934935cc92f8b30472a", 0xe3}, {&(0x7f0000ef4000)="", 0x0}, {&(0x7f000045f000-0xa3)="b5f8e6fd46990b8f61b4a8b522c9594f8a847df5f4b5ee54c6285d70a121e4b925efd476d85056304bd0d82d9f59ced4a5f81667b72a57b9e73330907f21d00b1716ea0e470f8b5d521828b4ba18ecb31d54604ec2ef85bbfa13008893d6a509d932077d39f075959a4bdb3198fe48c6915a81cad94e7b95892214d83ae2342dd3b68df86e1cbf8a43c2698a3691d50bd2cbcaaa2cd30acba7f27b43fcd7d4db7c8b71", 0xa3}, {&(0x7f0000f56000)="862b7c1f40d98c43e9aad8b50128af91b111eaec5b8f73ddc5afdb2f64c5b7634b92d3222b84e76c7e770a8a8ec2b48c07c911088a666cb6dc5060a944cb2839f489f92dbfe83a7e294fe0af9d1416ec5fb559d31bb38fb9e11f4cfe50f2b34c2f4d7a0f51b66bc14a92c1d7bde2964c6e6d34d292bfd4522c974006047ed1c90d0814ff", 0x84}], 0x7, &(0x7f00006c6000-0x88)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r1, r1]}, @rights={0x20, 0x1, 0x1, [r3, r3, r2]}, @rights={0x20, 0x1, 0x1, [r3, r2, r3, r1]}], 0x88, 0x40800}, 0x0)
sendmmsg$unix(r2, &(0x7f00005b7000-0xa8)=[{&(0x7f00006b5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000055f000-0x40)=[{&(0x7f0000294000)="00cb2fa370c4cd5d58b973f442677630b1cd5c2400611804b328385036779a9dec0f72e6d38e5ead67bbac3e53d32ecb8d9a436e7264c00901bd7c5cd187727792d2877ab7d4bd7596808d10", 0x4c}, {&(0x7f0000955000)="963551b9bb0bb80e9302d770b2284919e5c0670b3c2fc744a5428b86f3929ebb6d7b27bcc8b38e97b70a9ba87a9bb39448a2c053718e4399a094828ef34d74e70f8d3bd1c24dbaddb22d441215a9e31a64267176ca68", 0x56}, {&(0x7f0000566000-0x5c)="0e4e7c08c90e1de57fba184ae63e6a8c117bdac4350c6e59163ac50dd190bb23225bbefd7b78e4b708fe50ea16487ed0128496d704c40d919f5c3af883b2e52c9971306226499815c3715cb57ce3dd9cf6c08934df1bfd913f64b43d", 0x5c}, {&(0x7f000015e000)="d12cbb1dbaff04677856b0e5ce9b4325d9d5e68e3cdf51a563329d4d904a73e0ae1f623d7a69ac935fdcb3b3082fc1ffa33d80619e4c7ec919a3c8dd0f397cd8dacbe1821d3f0fc5eb10e94d825f88", 0x4f}], 0x4, &(0x7f0000c05000-0x40)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x40, 0x0}, {&(0x7f00006e3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a07000)=[{&(0x7f000035c000-0x11)="ee7e8878370f9a4df705255becee51b34e", 0x11}, {&(0x7f0000350000)="9a810f5680e207acee7eae138cc7fec1984564f585c7669dad6175d4d79257287d64dbefdfab7768019870c37d16c453db05cf3ca55e0a6efcc29bd3206981398c57e0d10d46edc5244ed531c3ef7efda0f3", 0x52}, {&(0x7f0000382000)="9381", 0x2}, {&(0x7f00005c0000)="8313a50e1bae719e83b3fbd833c82994fae53b90c70b723924e7e96a78c52c976ec97b972b69f504f56d44f1", 0x2c}], 0x4, 0x0, 0x0, 0x24000851}, {&(0x7f0000459000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f0c000-0x90)=[{&(0x7f0000fef000)="a46c0c223a4b237c2d13930d121cdb25da961026", 0x14}, {&(0x7f0000075000)="ca5d42c4c6fed541c313eca865e6e1df627a191ed0d611e6d1b91495da61516d3887df1ba643cdc448ae0233954da947e3a8e6349960f61a4abf8a5121b57bbbdc7afeb4", 0x44}, {&(0x7f0000862000-0xd4)="a2850b558cc76413e5de1da0a7f82c728865ccd5752c3a2b09f123a1f41390440e7ee446176a8696b612117c332457c6b885a74c9313d545f38cfdef1010bb2ff6bc0b4fa49aafbf7431d839f8b94c2815f0746a5b68236b5d5fa1cf0523998349689260276594b00810c576b2f8fd350254fb7555d5dc02f5470a44297640a57b26d27ae716803e82c680c987ba2b48af877d2be687d224fb05c4e57cffbe82341723d082e10394689f9f5a1502f3bf6a9d629e0061e656ca539361ed08e1f8510f2af67c33d22a98f985eaa0d4bbd0fff33d4d", 0xd4}, {&(0x7f000023c000)="8cff7ef674244c22c0283a3d052141b7a11a49804d26e7fb81fdaef17124f2e1620c742cd89d68fe99160dc565085ed987598b1c09ff7da754e982c6092dfb3d1b919b69405a33d56870dbf206dbf3dd0725d8a17e24053f0b848b3e9611f9c7019005ab5c6760067dad72ee00c396a7da22d14e7dee81903d1aa6257db66c62b0874d85814ae9ae35d860e12f8a090bc116a4ddb6f0abc7cc6d4f06110b190aa83539300ec289dd59cbb2fa34e771f10aa5184adfc1df087db24cf45d6e03a71556fa4b", 0xc4}, {&(0x7f0000db0000-0x7b)="5cfbccbad5b77c8ee0b5f12b4195d9263e7ff37f87476478d2233e97eda4a52d29a9729b0a3db3be0b271aa04fc2cda656607238c898ddea68112376b1aece9fcc9d3b2f5859670f2996b7927684ab47edafebc808cadb436f2eeeed5a482146a579dc05043205fd3e324fc2e8c4f6017639518fc24b23a0852ecc", 0x7b}, {&(0x7f0000f8a000)="ca61288347190ef2a2823af96fc8afc9c2492b8dbb0e834af39de92c2739d4582ed2213ef72e6061861ff51bf1b22832282dca7ac24ba201750923", 0x3b}, {&(0x7f0000197000-0xca)="e20b3862958902578079f709afb583ab049a0c397c2cacb52a3421c46f900de4d7d69dc71e2a86db5a91f7c747302aecde874027736fe11ab6d379d57dea58224dfbb4d19fdce10e0f4773bf99b9bbd7c51f371734594c94044e7475aa273a4da413a488980ddb2bca21749941a01b83ff8675905247f8e88167bf1b7694478e6de0b0bb8e18a671233c6b26392cfa85536f5f2a5e1d4d8b28543ac68ea77cc9cfb38030a86936587222ae57f7aac046065f32cf58c667eb47134714f8efed7ea90c7c28bbd00d405ae9", 0xca}, {&(0x7f0000a0a000)="544a8f1b47d3188ce916a6871b2ff1ea06c76a6c455c29cdcb41c3d028a83683499ff714205a3ad48e5fbd5d198ac936f78d36295449a42d1e7f09a0c8c8766790eb3834a0b11a9dc0c0d32bde17255e9d0a75001683528556a95927047a1599236de7978f1fba8b87b7f957cec4dd9cdbdf4bd6ce4e91b26934c2fb65bb05fe47cab2213350632e9390915c6dcf911bb9f4a94123f570f172bb3f203d76958954b51fbd934042155cd9e3fd779a6bcd7e336ee7815ced103260299e24f3479383ca4eb362a46ea1bccde6b176b488f6520d4517a7ed", 0xd6}, {&(0x7f0000cbf000)="cfa0b5e6fbbd4f3bc895203b5a97091053fc25d46ab9a16a708317d28e05e76309e19f454df0e1d41405a5391e64d09b4baeb0f5101184a3e88357fdaf447b8d2a33631da0d5ced0354888cc58bcb89b0cf26e4db0604ea42a1a1e996d23514782541b000288874f814cf4cfd3fafe9cf5c6d50341c9b96f804daea4bd1ffbb942f48ee1e8a8c898310f9acd452240d68061d9d2436b", 0x96}], 0x9, 0x0, 0x0, 0x8000}], 0x3, 0x0)
connect$unix(r2, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa)
close(r1)

2018/01/30 15:18:12 executing program 0:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000000b000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r2=>0x0}, &(0x7f000000c000)=0x14)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000c000+0x8e4)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x9, 0x3, 0x8001, 0x2, 0x80, 0x20, 0x0, r2, r3}, {0x1, 0x2, 0x9, 0x1, 0x80, 0x9, 0x7ff, 0x6}, {0x2, 0x401, 0xaf62, 0xffffffffffffffa6}, 0x8000, 0xe, 0x2, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x7, 0x3, 0x8, 0x401, 0x7, 0x10000}}, 0xe8)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r1, &(0x7f000000b000)={&(0x7f0000006000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000c000-0x70)=[{&(0x7f0000009000)=""/135, 0x87}, {&(0x7f0000003000-0xe6)=""/230, 0xe6}, {&(0x7f000000c000-0xd4)=""/212, 0xd4}, {&(0x7f000000b000)=""/42, 0x2a}, {&(0x7f000000b000)=""/199, 0xc7}, {&(0x7f000000c000-0xf1)=""/241, 0xf1}, {&(0x7f0000001000-0x43)=""/67, 0x43}], 0x7, &(0x7f000000c000-0x82)=""/130, 0x82, 0x77f0}, 0x40002000)
setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4)

2018/01/30 15:18:12 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00008e4000-0x2)=0x0, 0x2)
r2 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000068c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000098d000)={0x0, 0x0, <r4=>0x0}, &(0x7f00002e6000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r2, r3, r4}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$rds(0x15, 0x5, 0x0)
r5 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r5, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd14)
sendmsg$rds(r5, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000487000)=[], 0x0, &(0x7f0000dfe000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f00006ae000-0x1000)=""/4096, 0x1000}, &(0x7f0000404000-0x90)=[{&(0x7f0000b09000)=""/75, 0x4b}, {&(0x7f0000db7000)=""/249, 0xf9}, {&(0x7f00005c3000-0x5e)=""/94, 0x5e}, {&(0x7f0000303000)=""/20, 0x14}, {&(0x7f00004bd000)=""/136, 0x88}, {&(0x7f0000e54000)=""/72, 0x48}, {&(0x7f0000c8d000)=""/176, 0xb0}, {&(0x7f000094f000)=""/52, 0x34}, {&(0x7f0000a69000)=""/213, 0xd5}], 0x9, 0x0, 0x0}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000588000)=0x0, &(0x7f0000e97000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xa0, 0x0}, 0x0)
socketpair(0x3, 0x7, 0x7, &(0x7f000021a000)={<r6=>0x0, 0x0})
ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0)

2018/01/30 15:18:12 executing program 7:
mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = socket$inet6(0xa, 0x3, 0x1)
mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000f99000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000884000)=0x10, 0x80000)
mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create(0x0)
mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000f99000)=""/0, &(0x7f0000f99000)=0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004af000-0xb8)={<r4=>0x0, 0x101, 0x80000000, 0x80000001, 0x1, 0x5, 0x1, 0x5, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x7, 0x1, 0x2}}, &(0x7f0000f9b000-0x4)=0xb8)
r5 = getuid()
r6 = getgid()
r7 = getuid()
r8 = getgid()
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000448000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000)=0xe8)
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f9b000)={0x0, 0x0, <r10=>0x0}, &(0x7f000000a000-0x4)=0xc)
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000903000)={&(0x7f0000f74000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b2d000)=[{&(0x7f0000f9c000-0x73)="e33b4c2eab0ff3ae490df082b118f92d80ebe108f59dbae0e3957dcdb54528c6dd5a805a41c196b10b0413f6f43840eda30e07e878096bd4755f4babea1e2c66baa0a1bc6f3bf2ec882e35fd0151cfcbbb648a8a37a7887a43be1362c4e02c2a2f824a798ddfb164a5eed22e0a35b88766b7b7", 0x73}], 0x1, &(0x7f0000f9b000)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x30, 0x1, 0x1, [r3, r3, r2, r2, r2, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @cred={0x20, 0x1, 0x2, r0, r9, r10}], 0xa8, 0x24044044}, 0x4000000)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f9a000)={0x8001, 0x4, 0x201, 0xfff, 0x5e1a, 0x4, 0x4, 0x8, r4}, 0x20)
socket$key(0xf, 0x3, 0x2)
connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c)

2018/01/30 15:18:12 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
writev(r1, &(0x7f0000ad8000)=[{&(0x7f0000945000)="a6973ddf2553b9f8296c2c23046b2180106f8c5ee90d2ed522972fcd15663231d8086d6af425751f666f5cea2a53a687d623697c46cd6dd1c3d1b53531dce14cbf035003d0326e49a9a6644ad79da489", 0x50}], 0x1)
bind$alg(r0, &(0x7f0000a2e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast5-generic)\x00'}, 0x58)
recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:12 executing program 1:
mmap(&(0x7f0000000000/0x60c000)=nil, 0x60c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80004, 0x0)
socket$inet(0x2, 0x5, 0x6)
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x5, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}]}}, 0x3e0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x200}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='eql\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318)
mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xf, 0x807, 0x10000, &(0x7f000060d000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f000060c000)={0xe, 0xffffffff, 0x4, 0x3, 0x0, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)

2018/01/30 15:18:12 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000437000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x9, 0x1, 0xffff)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)=0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000501000-0x8)={<r2=>0x0, 0x5}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000ab000-0x8)={r2, 0xb3d3}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x803, 0x9, &(0x7f00000b6000)={<r3=>0x0, 0x0})
getsockname$inet(r3, &(0x7f0000540000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084f000)=0x10)
r4 = socket(0x10, 0x8000000803, 0x0)
r5 = socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000c76000)=0x1, 0x4)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000575000+0x135)={0x0, 0x80000, <r6=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cb0000-0x20)={0x4, <r7=>0x0, 0x10001, 0x7f})
ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000dd5000-0x10)={0x1, r7})
setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0)
sendto(r4, &(0x7f000026d000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f8e000)=0x0)

2018/01/30 15:18:12 executing program 0:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10)
sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000006000)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca0832b239576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ab6d9ebd6e197fa7a3182f9663a94efa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000000c000)={<r2=>0x0, 0x0})
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000e000-0x10)={0x3, &(0x7f000000d000)=[{0x100000001, 0xfe, 0x2, 0x8}, {0x8, 0x3, 0x7, 0x0}, {0x9, 0x1ff, 0x4193, 0x3ff}]}, 0x10)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000000d000-0x5c)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}, 0x9, [0xfffffffffffeffff, 0x96e, 0x3, 0x1, 0x0, 0x0, 0x4, 0x4]}, 0x5c)

2018/01/30 15:18:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b98000-0x10)=@buf={0xa4, &(0x7f0000d68000)="d2cc4523888bc897de5a0cf85a6800f9b20cc94a3ba21d5c19deb962212cc8b20fac78f3c12410a1d6b992277c1a25f42889eb2e8126e8b781c02dc5d60e105fad894f7da59c82ae1e203cae6c1e15a624b2be340d705e53875df28fdc3125a6684ff0bf0025b7029c55c3449cf9eba028361adec377a357dbe5a12e4860cbda06ee10e92ad0d9ba31e212ba2b2d32e6d27b0cbbf047c0ffb94ff78c37a314b595e491eb"})
sendmsg$nl_route(r0, &(0x7f0000ace000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00002e1000-0x11c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x0, @str=',\x00'}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:12 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000cfe000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
pipe(&(0x7f000098b000-0x8)={<r1=>0x0, <r2=>0x0})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000be7000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000fc5000)={r3, 0x3, &(0x7f0000137000-0xc)=[0x7, 0x7, 0x8], &(0x7f0000d15000-0x14)=[0x36be, 0x6, 0x400, 0x101, 0x80000001], 0x30, 0x3, 0x8, &(0x7f000035a000)=[0x4, 0xaa4, 0x3], &(0x7f0000292000)=[0xd1e3, 0x100, 0x7, 0x432], 0x0})
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000f0c000)=0xffe, 0x8)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b1c000)={0x8, {{0xa, 0x3, 0x48, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004da000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x0, 0x4, 0x6, 0x200, 0x32c}, &(0x7f00002e2000)=0x20)

[   53.474672] net_ratelimit: 1 callbacks suppressed
[   53.474682] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
2018/01/30 15:18:12 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000046c000+0x1b2)=0x0, &(0x7f0000dc9000)=0x4)
setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000910000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000052a000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r3=>0x0}, &(0x7f0000077000)=0x14)
r4 = getuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000587000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0xac, 0xa, 0x20, 0x20, 0x7b, r3, r4}, {0x4, 0x80000001, 0x2, 0x7fffffff, 0x1ff, 0x6, 0x1, 0x5a92}, {0x80000001, 0xff, 0x8001, 0x81}, 0x6, 0x5, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x4, 0x1, 0x33}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x1, 0x9, 0xffffffff, 0x80000000, 0x81}}, 0xe8)

2018/01/30 15:18:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendto(r1, &(0x7f0000e74000-0x10ac)="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", 0x1001, 0x0, &(0x7f0000599000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14)
socketpair(0xb, 0x1, 0x2b, &(0x7f00005b8000)={0x0, <r2=>0x0})
setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000048c000-0x1000)="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", 0x1000)
recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b70000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0)

2018/01/30 15:18:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000b92000)=[{&(0x7f00005d5000)="8b0a91423923d270496497b2edda2551", 0x10}], 0x1, &(0x7f0000906000-0x18)=[], 0x0, 0x0}, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x542e)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00005d6000-0x8)={<r3=>0x0, 0x8, 0x4d7}, &(0x7f0000ac8000)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000122000)={r3, 0x8}, 0x8)
recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)=""/0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:12 executing program 2:
socket$packet(0x11, 0x3, 0x300)
r0 = socket$packet(0x11, 0x2, 0x300)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={0x0, <r1=>0x0})
accept4$llc(r1, &(0x7f000061d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008fd000)=0x10, 0x80000)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000-0x4)=0x0, 0x1)

2018/01/30 15:18:12 executing program 4:
r0 = socket(0x40000000015, 0x805, 0x0)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4)
bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4)
recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0)

2018/01/30 15:18:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1a, 0x6, 0x4)
setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000723000-0x4)=0x4, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f7c000)=0x0, &(0x7f00004a8000-0x2)=0x4)

2018/01/30 15:18:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00001a6000-0x8)={<r0=>0x0, <r1=>0x0})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009d4000)=0x7, 0x4)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000694000-0x4)=0x7, 0x4)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00008b9000-0x38)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x6a4, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:12 executing program 5:
mmap(&(0x7f0000000000/0x395000)=nil, 0x395000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet(r0, &(0x7f0000395000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000)=0x10)
mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000395000+0x9af)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000396000-0x4)=0xe8)
mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000395000)={0x0, <r3=>0x0, 0x0}, &(0x7f000032b000)=0xc)
mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000396000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xac5, 0x3, 0x0, 0xa, 0x20, 0x20, 0x3c, r2, r3}, {0x544, 0x8, 0x1000, 0x8, 0x0, 0x100000001, 0x6, 0x6}, {0x7f, 0x8444, 0x80000001, 0x2}, 0x43c8e9ac, 0x1, 0x1, 0x1, 0x2, 0x0}, {{@in=@rand_addr=0xffff, 0x1, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x6, 0x3, 0x3ff, 0x1, 0x1, 0x2}}, 0xe8)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
syz_emit_ethernet(0x2a, &(0x7f000000e000-0x11a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0)

2018/01/30 15:18:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = accept(r0, &(0x7f0000c5c000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a84000)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000839000)={<r2=>0x0, 0xf6, "bd0f530c4a4efdb63a60853704f43686d7f63132b15334b7b03c3b31a2e2d7ff6c80b84a696216766fdff1f8ec89e06d8e61461ca763c0245d775ed2ba65c910c22329debcc43e2c3ae932410310c011de42850acbf68b71aaeff179e07a0e233e699dc48ce10d30d7d296f6d8c81d6038277ef3a1da475afb109919f4845327033c5b0130289295d70a5f28272f4953bf00846a1b717ecf58ce2e6d77067311874cf585ad816a3a7b28b6eda956577fa5ff1053e1f4aa260fe4d4919144f8b56b50324a466067e2502553e452f75e779e24934f5b7be265655cfb78c568df21faa8f58a52f36597ebdd1d9d19bfa5e01fde397337f9"}, &(0x7f0000b46000-0x4)=0xfe)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000881000-0x8)={r2, 0xfffffffffffffff7}, 0x8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000ca5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00000dc000)=@bridge_dellink={0x7c, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "f49192fa6023ea9a732f0104574174fb4203f18ecf9a"}, @IFLA_LINKMODE={0x8, 0x11, 0x9}, @IFLA_LINKINFO={0x38, 0x12, [@IFLA_INFO_SLAVE_KIND={0x8, 0x4, '%\x00'}, @IFLA_INFO_SLAVE_DATA={0x2c, 0x5, "dd40ac30ecff2f933ee36affe1babbdadd2f788da993941be13d3464c8a748e27b9b435d642e"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10000000000000}, 0x0)

2018/01/30 15:18:12 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007cd000)=0x0)
r1 = accept4(r0, &(0x7f0000f78000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007de000)=0x9, 0x80800)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x31129458d9b20f85)
setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0x9, 0xfffffffffffffe3e)
socketpair(0x15, 0x4, 0xa2f, &(0x7f00000fb000-0x8)={<r2=>0x0, <r3=>0x0})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x6)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006a0000-0x4)=0x7c5, 0x4)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000da000-0x4)=0x1000)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000028b000)=@assoc_value={0x0, 0x0}, &(0x7f00005aa000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000021000)={<r4=>0x0, 0xea, 0x7, 0x400}, &(0x7f0000584000)=0x10)
ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000d27000-0x42)=""/66)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000b9000)={r4, 0x0, &(0x7f000057b000)=[]}, &(0x7f0000c6d000)=0x10)
setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000654000)=0x3, 0x4)

2018/01/30 15:18:12 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
listen(r0, 0x1)
mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x102, 0x12b)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x10000000002, 0x4)

2018/01/30 15:18:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r0, &(0x7f000055f000)=[], 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c36000-0x4)=0x20000000000000, 0x4)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000096e000-0x20)={@loopback={0x0, 0x1}, 0x11a5, 0x1, 0x2, 0x2, 0xfffffffffffffff9, 0x100000000, 0x8}, &(0x7f0000c51000-0x4)=0x20)
close(r1)
getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00004da000)=""/67, &(0x7f0000caf000-0x4)=0x3f)
read(r0, &(0x7f0000506000)=""/136, 0x30507e4c)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000aed000)=0x0, &(0x7f0000d49000-0x4)=0x4)
writev(r1, &(0x7f0000fe9000-0x20)=[{&(0x7f0000664000-0x1b)="1ec61d191568e9b47e107b935dce14679cc5f7ada1f735802faac5", 0x1b}, {&(0x7f0000526000-0x9)="62a3139fe2c5a049c5", 0x9}], 0x2)

2018/01/30 15:18:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000e72000)=0x1, 0x4)
sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x8000012, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:12 executing program 7:
mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0)
r2 = accept4(r0, &(0x7f00000e9000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003a1000-0x4)=0x60, 0x0)
mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000078b000)=0x528, 0x4)
bind$alg(r0, &(0x7f0000656000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58)

2018/01/30 15:18:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000b58000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c29000-0x4)=0x6)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000ed8000-0x28)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e84000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093f000-0x4)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bd1000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x0, 0x7, 0x2, 0xa0, 0x20, 0xff, r1, r2}, {0x9, 0xff, 0x1d, 0x6, 0x4, 0x9, 0x2, 0x3}, {0xffffffffffffffff, 0x3f0000, 0x0, 0xfff}, 0x800, 0x5, 0x2, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x8, 0x100000000, 0xffffffff}}, 0xe8)
syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]})

2018/01/30 15:18:12 executing program 3:
r0 = socket(0x11, 0x2, 0x100000000)
getpeername$llc(r0, &(0x7f0000bd5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000921000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00008ac000-0x10)=@common='eql\x00')
r2 = accept(r0, &(0x7f0000ac5000)=@can={0x0, <r3=>0x0, 0x0, 0x0}, &(0x7f0000f39000)=0x10)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b4b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
tee(r1, r2, 0xff, 0x3)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa9b883a5446f9", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt(r1, 0x84, 0x80080000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18)

[   53.765755] audit: type=1400 audit(1517325492.557:47): avc:  denied  { accept } for  pid=7804 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/01/30 15:18:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x3fe)
r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000044c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14)
accept$inet(r0, &(0x7f00005cf000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012d000)=0x10)

2018/01/30 15:18:12 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f7d000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005de000)=0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f000093c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b82000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:12 executing program 1:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
unshare(0x20400)
unshare(0x8000400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_l2cap(0x1f, 0x7, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x1fe, 0x8, 0xfb, 0x18, 0xffffffffffffffff, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r2 = socket$inet(0x2, 0x2, 0x8)
poll(&(0x7f0000000000)=[{r0, 0x40, 0x0}, {r1, 0x0, 0x0}, {r2, 0x40, 0x0}], 0x3, 0xffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000816000)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000088c000)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f00005e5000-0x7d)=""/125, 0x7d}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/85, 0x55}], 0x5, &(0x7f0000b7b000)=""/183, 0xb7, 0x7}, 0x40000000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002000)={<r4=>0x0, 0xf, "aa36b7a670414bdd3c4f88b6f233ee"}, &(0x7f0000002000)=0x17)
setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={r4, 0x1, 0x5, 0x5}, 0x10)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000002000-0x4)=0x0)
socketpair(0x11, 0x2, 0x1, &(0x7f0000001000-0x8)={<r5=>0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000002000)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000040a000)={0x0, 0x80000, <r6=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000e38000-0x20)={0xfffffffffffffffc, 0xfff, 0x9, 0x100, 0x2, 0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000001000)={0x200, <r7=>0x0, 0x10001, 0x3})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f0000002000)={r7, 0x2})

2018/01/30 15:18:12 executing program 5:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
socket$nfc_llcp(0x27, 0x3, 0x1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/30 15:18:12 executing program 2:
mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a88000-0x8)={<r0=>0x0, <r1=>0x0})
r2 = socket(0x4, 0x1, 0x3)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000fef000-0x4)=0x9, &(0x7f0000841000)=0x4)
setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000734000)=0x8e42, 0x4)
r3 = accept4$inet(r0, 0x0, &(0x7f0000683000-0x4)=0x0, 0x80000)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fef000)={0x0, 0x0})
socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fee000)={<r4=>0x0, 0x1000, 0x2, [0x80000000, 0x101]}, &(0x7f0000fee000)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f69000-0xa0)={r4, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, 0xada, 0x3, 0x7, 0x18}, &(0x7f0000d2b000)=0xa0)
r5 = socket$netlink(0x10, 0x3, 0x0)
writev(r5, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1)

2018/01/30 15:18:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b10000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000a1c000)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000319000)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000958000)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000603000-0x4)=<r4=>0x0)
r5 = getuid()
r6 = getpid()
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cef000)=<r7=>0x0)
sendmsg$netlink(r0, &(0x7f0000958000-0x38)={&(0x7f000050f000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000f7a000-0x30)=[{&(0x7f0000ca4000-0x948)={0x948, 0x15, 0x200, 0x7, 0x3, "", [@typed={0xc, 0x5b, @ipv4=@rand_addr=0xffff}, @nested={0x10, 0x27, [@typed={0xc, 0x42, @u32=0x97}]}, @nested={0x1f8, 0x76, [@typed={0x18, 0x27, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @generic="259fdcdc4817c5cb00f1", @generic="bb718730261faaf42a236acbc8ac6672dba6d2a5abb65ada34bc", @typed={0x18, 0x8f, @str='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="fd208b7d07c4ad80a310ff2f822230cc45d4e8ca6aa0c7a3d0567997c1eee286fed072c37a1fe02bfbd75c9c5dc44c2e40a0286e7aafdfdec439ebef579001a0201a09fee29407199bfe2246872d1411f5b4bb066a5450ee41645ab2b48a4add494e9febc779af42bc3d2f2fd941fed5fb01291fd686c84a0850dda24b789bc4aef3546ddebcbd5127173383a62cd1cc487cee855f07a5f64fd1c8bd84823a50f11f9b1afcacc85a26e102d18be1def27ffa672127c0ecdd8f", @generic="bddad31b24cac87696af2a142a62334cbb5f86baead768060340c5f00e5c93a57e428db46475d323c30859c3dc798bd956b0334adee48a879b78a31c836104770fc42f1b526b22618ccf4b957ef11ac443674e407e0d7f99cedcc51e9fb6b643cedb38e25953deb0b67a025b25ad6734093afa53244691f62e6028f9f0c3f839a9dc3b549cd8b5d71b9b70f957a501b42f1c55e13ef913c7c3ea2eac455521f9cc6954bb94057dbb109ee9b47b50f714973a374a8451633541baccfe2514dde11943", @typed={0xc, 0x3b, @fd=r0}, @typed={0xc, 0x2c, @pid=r2}, @typed={0xc, 0x93, @u32=0x5}]}, @generic="21879bc84fd0822ad0ae65c2125d2292f21e8adffb0f2db103ca4ca67a154d248ab28b7543d4fe925edf583a457c9393844a600e4ea2a0d0d5197f17c8a502839d5693996df71ddbd26d97b695754ddb1a83d7cc683ac4dc0663fa5cb29d59187520649d2bd309af15ef5baa175d449b446829c555931f17f2fdae594424c3d03673e255d387defe651d", @nested={0x238, 0x13, [@typed={0x8c, 0x80, @binary="92ce9065d65301c9771a8c716ad1bd4485a41cfc3699907dd0e75bd841b90af5e7b90379c1351bf615dd5522e6c8d681b03ba56572e112fba8723e65053089bd43112b77818317514600c5dcb28e0069702777ab707fdb63325625759f62e3fe7eaf08515a6e21185a9ea9eacdddc5caf8291181ffcbaf8fe2e9e4ebddfb6e6881"}, @generic="76b2bda11359d20b75b1cabef8e901d05ea75c47c0a4833889d31b29cbd325da21c6391b32c551cadec337966af9d8fbcd5267fed8bc363ab8a9c6fc8f251598f82b2ec3d2484d832c9f8298e9e633906900c7c4b01b9d0a8b52c4bc6ad4d5accc5773817d072d1d9313ed6d2f2a37124843024877abb600bec031cf0e7e73c29f6363a832daf354b77de5c446d536dfa65561816246f651900a887387548054df8fec6f2d86625e3366667229f1f4fdcde57caced443e7d1bd78bcfba5a17e0ba0fb9c8d3c40daf", @typed={0xc8, 0x83, @binary="7d2a1809eaf388f8e422633c90cb670485591e43f40e2a1ab3db1215e93f9cdec0854e9c5976e9f2f2a2ac116db2f4d305a81e6811503baf4e2703f627ebc6bdf9dbd2e8f2c40dbdda6b0890488bf707d34817e556a5b82d9f16a6d2504aad9a35114b6c507252798c8766ec23a9aa33147a5cfb4e29584388c10cbcd7196244d1a9d9206dd736b815c66ce878926fc13b0c4144ae2154ec60135e0aa5aac64c6f3c277f8bca7427ac5b654c050a7fe0fa97bec586d084958c990ad35b7a26"}, @generic="468bf369741c1a109850854ccf020078dea7e13bb9"]}, @nested={0x194, 0x76, [@typed={0xc, 0x53, @pid=r3}, @typed={0xc, 0x31, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="09de695902d905d55a88f445a47a55c5463c69c67f38c664f78155407a1b36c734109a95168faa75b7d4d662a3be403ebf74a3de5176df9406ceae1a5dce1781c46c91392e6ea96fdd0e3fdb97c5a5530d274a927f3bb80ad36b069f3d5af5089c2b1ec6ae23aab9cfb390aff5571e4f174484b0786e23745ac3f76340e62c24c6ab0a0895854dcc20e5e502ab2be28900770eb06db8d739cb08fbb1c57d37f47016", @typed={0xc, 0x2d, @fd=r0}, @generic="acbd16543e48d35ce7dfd253f5ff3f7a4a921bbe206b53a6545d925e930e1f08f7b404f6cbe0ee4c97c6b1947bb26d8d7e763ab2dc5438cac50f6638c10ee9abbf83eb64311a389c1dd44e37a04aa33b7eb67b79f2117d8b3ce812e2e02f9d8988cd253f8fe27f5a36dbeb3a3cf50a5f4dbac4bd46d318565166aedba3d84f9d2ea7398c8a135d90f264c11aa120", @typed={0xc, 0x95, @pid=r4}, @typed={0xc, 0x4e, @u32=0x3}, @generic="4ba2bc8f2c8a49944b8410bb783e34afeebf887a54012c096c401141baf0951e2b62f6"]}, @nested={0x1d8, 0x54, [@typed={0x8, 0x47, @void=""}, @generic="7f9ef8f8b0de0c1420e0086a36659487bdfe37ce9361a710b30d52ea9de21a33240377e7f20771613bcda21e5882030c9ed89539ce9778fd36b3cb6b45d81ebd21ed6f5e50af87a407f5429d065aee92d54458871a84390136e6c48c8210571ae9386a3b9a1897b49313be71", @typed={0xc, 0x7f, @uid=r5}, @typed={0xc, 0x1e, @pid=r6}, @generic="afc32f2bc16c29b925a54081faa0323baa655968a1417be32ee9667e4f0bff1c6ec085c50d7ddb1e0b70ce55bb7d5835af3753c1a8e1dd6d8522f1e14ecbc31a5094daa0f60abfeaaf9a3ee46d0465ca13b920560e55c35a63775d50b7a4ea49aaff86e598410cfdbf69c5291d3f2d8c11e6470428de6f", @typed={0xd0, 0xf, @binary="affeffd9b103834913b35d3bfe72d290b24d6c21e187621437c0a964703ab4279fe49c719b5c4ccb68c57cb3ce431f2e0d15345ee306ee7d5d00e1deaef4464f2c6d8ea546971cb88355cd737a9177701a79592a1ff819ecda02af312e1a2ece6e6f27803e9781f869078813fdeb19cae3d6e1ba29138c75deb1c2acf5529c6fa98f3155b22749480c43354489052d3969de9dc06184eab4a7babcae1be76ae945cdd25cb4804cbeb5b6ef56a358ec77013f008e59aa4759e0389badf6be3705780038c35dc8bc"}]}, @generic="8ac1ce7a9e4e9e5e3dddd7410001ecc010ddb56741615ae2986921", @generic="1f6b59c5c460758eb5e28e733dec0d38679b464b5b0069352508908e3742dc32414f9bdae138fa755236224a7c6e92afd35c48a9bf0e2e4bcfe6fd5ae16a02b71564c915a5827c6e173502c7d491d74eadc73a0cd5a9b50edd0f45b5aaeeccea352cf552174e58b2cfca66875525a430d8635e37a9df26ff2e18b027bd80a029a0e85599ce113562f271e70f724509e33336a9a76b80ef2669bc6c1b89c18b8aab917d2ef2cd70599096fe8fa662afed500186d24be4f3bf0eae3725dae6bdebeb8d7e48312c3f84d27d380ef6cd170051c9746125db2004385015"]}, 0x948}, {&(0x7f0000376000)={0x158, 0x33, 0x200, 0x3, 0x1, "", [@nested={0xec, 0x56, [@typed={0xc, 0x6d, @pid=r7}, @generic="2b2a6a753385e63b9c33bdad7fadbb63f3e5f47bfb93532ade07e6fd135933be810d12b62b76129b6c5cf60cfa17ac771cd8c212bc792f845924aa57be59c8526eba4f13c0a5086107584100873d57006cedf5c71ebbf0b936bc7e1fa5d409d1c084c090155d1508b1cea4178ad96fb7e4369f5caa7b70d84d9a3a92af2094d7e9494dc6d48338d4468ee3826cbf1071a9b0ea78ea8baefc3b9e1a4f21783ee98a8d702b23381d9dc71f3c4527c21a32431d750064c3550e3967d8561df3d397ee9abfac6360fbadf4fafe76a677c58008dadc71", @typed={0x8, 0x62, @void=""}]}, @generic="2b0337ed210c5f9d43783bbf272fafedb4c2079ecc14a9adcbe97bed32283db83b0e33f2030678d5f712fce3c9078a1a810dce20fce77b9cc21657c6079c9c8f93eb3a3298cc2b16cb43c5", @typed={0x10, 0x78, @u64=0x1}]}, 0x158}, {&(0x7f0000181000-0x74)={0x74, 0x34, 0x21, 0x3, 0x1, "", [@generic="34be4395cc7eed9575be9bb23951c887f116c2c64ab56182064a215c5fa2c910d3673ed31920851d8842142cdf5f6ad8c63fbf4af4", @typed={0x8, 0x4d, @void=""}, @typed={0xc, 0x89, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x71, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x74}], 0x3, &(0x7f00007f9000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x70, 0x4000}, 0x8000)
sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f000094f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000434000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x90ab, 0x10001, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:12 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
r2 = socket(0x3, 0x5, 0x7f)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f0a000)={<r3=>0x0, 0x3}, &(0x7f00006ad000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000005b000)={r3, @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]}, 0x6753, 0x0, 0x0, 0x2, 0x60}, &(0x7f0000b5c000-0x4)=0xa0)
getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000f5f000-0x4)=0x0, &(0x7f00004f6000)=0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f98000)=@int=0x1, 0x4)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c3d000)=<r4=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003ba000-0x4)=r4)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98)

2018/01/30 15:18:12 executing program 0:
mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
listen(r0, 0x1)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x4, 0x1)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4)

2018/01/30 15:18:12 executing program 5:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000014000-0x4)=r1)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f0000008000)={&(0x7f0000014000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000)=[], 0x0, &(0x7f0000005000)=[], 0x0, 0x0}, 0xfffffffffffffffd)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000015000-0x8)=0x0)

2018/01/30 15:18:12 executing program 0:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(r0, &(0x7f0000005000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000002000)=0x10)

2018/01/30 15:18:12 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000f9a000)=0x0)
setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10)
listen(r0, 0x0)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f0000f9a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0x8)

2018/01/30 15:18:12 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d52000-0x4)=0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000004000)={<r3=>0x0, 0x4ca}, &(0x7f0000004000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0x0, 0x8000, 0x2, 0x4, r3}, 0x10)
sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0)

2018/01/30 15:18:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x6, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x22f)
sendto$inet6(r0, &(0x7f0000cd4000-0x1)="16", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
shutdown(r0, 0x1)

[   53.928510] sctp: [Deprecated]: syz-executor3 (pid 7852) Use of int in max_burst socket option deprecated.
[   53.928510] Use struct sctp_assoc_value instead
[   53.955226] sock: sock_set_timeout: `syz-executor5' (pid 7865) tries to set negative timeout
[   53.963716] sock: sock_set_timeout: `syz-executor5' (pid 7867) tries to set negative timeout
[   53.989310] sctp: [Deprecated]: syz-executor3 (pid 7864) Use of int in max_burst socket option deprecated.
[   53.989310] Use struct sctp_assoc_value instead
2018/01/30 15:18:12 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
socketpair(0x0, 0xa, 0x8, &(0x7f0000de0000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ec3000)={<r3=>0x0, 0x5}, &(0x7f00002c5000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c6a000-0x4)=@int=0x0, &(0x7f0000c9e000)=0x4)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a68000-0x6)={r3, 0x8}, 0x6)
getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000b7000)=0x0, &(0x7f000035a000)=0x4)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b01000-0x8)={<r4=>0x0, 0x0})
recvfrom$inet(r4, &(0x7f00005c7000+0x48d)=""/36, 0x24, 0x0, &(0x7f0000916000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:12 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
getpeername(r0, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000)=0x3a)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$rds(r1, &(0x7f0000002000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair(0x18, 0x5, 0x3, &(0x7f0000002000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000003000-0x10)={{0x3, 0x8000}, 0x2}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000002000-0x8)=0x10000000000000, 0xffffffffffffff14)

2018/01/30 15:18:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socketpair(0x3, 0x2, 0x9, &(0x7f0000ab7000-0x8)={0x0, <r1=>0x0})
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000074a000-0x160)={{{{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]}, {{0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x3, 0x7fff, "e93b0f80120d4073db94d4bc80a03d4bcf7e14262a783d923aa8dd25c56d25d694e76012283db4985a71d0f101424b2ca8f969a4902d34e41cb2cf1ea9c45e0f9540875834138b18dbab40c434e01337"}, 0x160)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4)
bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f00003ee000-0x1)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$unix(r1, &(0x7f0000a6c000-0xa)=@file={0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom(r2, &(0x7f0000db5000)=""/0, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r2, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet6(r2, &(0x7f0000883000)=""/0, 0xffffffffffffffe8, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)
bind$netrom(r1, &(0x7f000037e000)=@ax25={0x3, {"0446658bc71e97"}, 0x10001}, 0x10)
sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000441000-0xc8)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 15:18:12 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000934000)={0x0, 0x0}, &(0x7f00009ac000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007fa000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f000095b000)=0xc)
sendmsg$nl_route(r1, &(0x7f0000c6b000-0x38)={&(0x7f0000217000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000c49000)={&(0x7f0000f29000-0x64)=@setlink={0x64, 0x13, 0x8, 0x3, 0x1, {0x0, 0x0, 0x0, r2, 0x21800, 0x400}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_EVENT={0x8, 0x2c, 0xe7}, @IFLA_OPERSTATE={0x8, 0x10, 0x401}, @IFLA_MTU={0x8, 0xe, 0xffffffff80000000}, @IFLA_EXT_MASK={0x8, 0x1d, 0x6}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x6}, @IFLA_IFNAME={0x14, 0x3, @common='bond0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x4000000)
setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f00006ec000)="", 0x0)

2018/01/30 15:18:12 executing program 0:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl(r0, 0x9, &(0x7f0000455000)="e99751b50ca97cb37eb5e7b043bcb7e5a47f025255078556f683e707803d50ef71bebff6906adc9588689188aa6552a25643623a04d37418bf40a2b0bacbfbdbf2ce97fd88a315c5e6f4ce26746545387eb2b211bdb852ff14ad5fb8d4ea923c235b40368532466c4f4ddd83fe4c907f097b26e01c7b72729583e53a0f234da5db65d1f2474325d4c4fe6a3a6acb0f8bc68e32eec502c303f0dbe995ff4f061a2a67ca190908f7364775babbd7d8e225de55b9cf171e1cbd446600b8")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x3, 0x0)
write(r1, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000795000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/30 15:18:12 executing program 6:
r0 = socket(0x8000000010, 0x3, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f00004e2000-0x1c)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@rand_addr=0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$rds(r0, &(0x7f0000754000-0x38)={&(0x7f0000a86000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xc0)=""/192, 0xc0}], 0x1, 0x0, 0x0, 0xa2688c83c8301eac}, 0x0)

2018/01/30 15:18:12 executing program 2:
mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f0000e46000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f5d000-0xb)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb)
recvfrom$inet(r0, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 15:18:12 executing program 1:
r0 = socket(0x8, 0x807, 0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000d45000)=@ax25={0x3, {"1d710ffd243374"}, 0x3}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x8)="9ef553776d868c41", 0x8}, {&(0x7f0000c37000-0xd7)="fd60dd7549adad963e5629886dae10d7c9ca50e0458d71df5c75a688895c2bc7bbf4239fa707c9eb86bbb2ac05d86e30dceb1087a8b6cd288fe1faf37ae84b25453d9ccb8028c9ecf36b9142a7f0b8e4db380ba30cf3475b818fa7080f95b6d9fecd184f2e0862e1e9746557fd7e137c79049b053f37028cd4d71bcc7ae7b5331d857945165463364ad10048f6cdc9edc2496c1b9bb1904cfb16b1e7a6440ff0ec6957f2eb9a2e0e74c5c1c482248939c571e6162840318f18b0b0d04f9b56fe3be0fcaf507fbbda8cc02ab943907e187a52810bf5a9fd", 0xd7}], 0x2, &(0x7f0000000000)=[{0x10, 0x117, 0x10001, ""}, {0xc8, 0x106, 0x5, "10a80dce2aa7f5dde061a42c2d4ed151fa2d4971483eacbbb1983564897145c18366b30e270aafc9678d53d3083094c57c4322d03f26b4248ad6cef608b678a59744c988d77625e93ca28cc0b089c64e415d32829a025c17adf7ceed448c38a9a7a62937eee09f93fd2614828b3fcebd95c89f545f444fd01d1818e7a71c64165d3ee23b7109a4c7c2714bda98713b4a3f3fdb8252ce0dc90a2c8945254b4d389dcf2ed56c4ff13f200d557750a74303984fb981d9bd"}, {0xb0, 0x119, 0x3, "364da5a63e762ffc5b14c4970178dffec152198b86b687a5537646e563caef78a6fd58fe2485af3913e9e459ff74672a02abf5bc984a6d6f91f0a0cc1bab0279708c6b1fc04346c490b9f322aaa390c7f3cd34036626d321457af91c2d50dd0dd1b267f09f675f6189e1c967221a0afe276c6212346bfd5dad1241563e39a1246bfcaa5d0dc95d98c322af0a4262182bdc8931f51920df151b3d"}, {0x20, 0x118, 0x0, "352fe27877a5c55b8d0c446e"}], 0x1a8, 0x4}, 0x40)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x20000000001a, 0x2, 0x1, &(0x7f0000001000-0x8)={<r1=>0x0, <r2=>0x0})
socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000078a000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000001000)=[{r1, 0x484, 0x0}, {r2, 0x2000, 0x0}, {r1, 0x4, 0x0}, {r1, 0xc081, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x0, 0x0}, {r1, 0x20, 0x0}, {r1, 0x8000, 0x0}], 0x8, 0x10001)
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
readv(r3, &(0x7f00005f9000)=[{&(0x7f0000000000)=""/5, 0x13c}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f00005f2000)=""/16, 0x10}, {&(0x7f0000152000-0x74)=""/116, 0xfffffffffffffcd0}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000000000)=""/117, 0xfffffffffffffdd5}], 0x10000000000001f0)

2018/01/30 15:18:12 executing program 6:
mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6(0xa, 0x80000, 0xffffffff)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/30 15:18:12 executing program 0:
r0 = socket(0xd, 0x4, 0x1)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000d61000-0x4)=0x0)
mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e)
sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81)

2018/01/30 15:18:12 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x2, 0x2, 0x1ff, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
mmap(&(0x7f0000000000/0x398000)=nil, 0x398000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x80f, 0x0)
mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept(r1, &(0x7f0000248000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c1000)=0xc)
mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f000039a000-0x4)=0x0, &(0x7f0000260000-0x4)=0x4)
mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000398000)={0x0, 0x0}, &(0x7f0000399000-0x4)=0x8)
ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000ad000-0x2)={0x8, "50424d4b1262"})
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x33, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000004c000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0)

2018/01/30 15:18:12 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x2, 0x0)
bind(r1, &(0x7f000024e000)=@can={0x1d, 0x0, 0x0, 0x0}, 0xfffffffffffffe2a)
listen(r0, 0x2)
r2 = socket(0x1e, 0x2, 0x0)
bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
close(r1)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000072d000-0x4)=0xffffffffffffffbb, 0x4)
listen$netrom(r0, 0x3f8)

2018/01/30 15:18:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x802, 0x0)
sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000023e000)=0x0, &(0x7f000098b000)=0x4)

2018/01/30 15:18:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000033b000-0xa0)={<r1=>0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe063}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xadf, 0xff, 0x8, 0x6}, &(0x7f000071d000)=0xa0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000058c000-0x10)={r1, 0x0, 0x5, 0x3}, 0x10)
close(r0)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000e64000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r2=>0x0}, &(0x7f0000a48000)=0x14)
r3 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x80, 0x0, 0x5, 0x0, 0x20, 0x20, 0x3b, r2, r3}, {0xa, 0xf3d9, 0xfffffffffffffffb, 0x8, 0x5, 0x5, 0x3, 0xf10}, {0x6, 0x100000000, 0x1, 0x3}, 0x6, 0x2, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x1, 0x7, 0xfffffffffffffffe, 0x2, 0x7f}}, 0xe8)
bind$nfc_llcp(0xffffffffffffffff, &(0x7f00008a3000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1a60b053aef5772614170f375059100d3bf142857d2884f1c84d6fe8f5b475be3c8f60fdd7293e153f6d905ed8254b6e9cd7f8d672de7d9aa7ce8a92b8c641", 0x0}, 0x60)

2018/01/30 15:18:12 executing program 5:
mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000095a000-0x8)={0x0, <r0=>0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000038c000-0x5)=@assoc_value={<r1=>0x0, 0x80}, &(0x7f0000409000)=0x8)
mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000959000)={r1, 0x7f}, 0x8)
r2 = socket(0x9, 0x1, 0x78)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)

2018/01/30 15:18:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r0, 0x10d, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab)
pipe(&(0x7f00005be000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000544000)={<r2=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xff, 0x6, 0x8, 0x8}, &(0x7f0000401000-0x4)=0xa0)
epoll_pwait(r1, &(0x7f0000870000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x100000001, &(0x7f0000ea2000)={0x8001}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cf2000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x80, 0x3, 0xffffffffffffffff}, &(0x7f0000157000)=0xa0)

2018/01/30 15:18:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(0xffffffffffffffff, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000080d000)="", 0x0)

2018/01/30 15:18:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x8, 0x0, 0x0, 0x8020})
bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = accept(0xffffffffffffff9c, &(0x7f0000844000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000011c000)=0x1c7)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e25000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000045000-0x10)={0xffffffffffffffe4, 0x20, 0x6, 0x3})
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000312000)={{0x3, 0x400, 0x0, 0x4, 0x8, 0xfffffffffffff19e}, 0x9, 0x9, 0x6, 0x20000000000000, 0x7fffffff, "10c2ef904a891c3d5289cc58e44ab046bacebaa10c3894185427a255dc17f38e5a8aea8407da8044bfd03782366f4afaf0701831ee1d24e86a9c8dfc82b5f8af8c4dfd1c1b3199824176b8e2a9a3f0d8595b1079fff849d728b96291c7dc3d9fd577b1830740a048dda470cfea5e5dc868dd2e8d4545132be2dede06589a9f99"})

2018/01/30 15:18:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00004cf000-0x48)={0x1, 0x20000000000000d3, &(0x7f0000563000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1d)
r0 = socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00004fd000-0x4)=0x4, 0x4)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000356000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000176000)=0x0, &(0x7f0000158000)=0x4)

2018/01/30 15:18:13 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000061b000-0xc)={0x7, 0x1, 0x0, 0xe29e, 0x1}, 0xc)
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x5e, &(0x7f000000b000+0x3b1)={@random="cdf2010003ff", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x28, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0xc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x71e7798d}]}], @icmpv6=@mld={0x4000000084, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0)
r1 = socket$inet6(0xa, 0x4, 0xa5)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000022000-0x1a7)=@raw={'raw\x00', 0x9, 0x4, 0x448, 0xd0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000022000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1c0}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, [0xff000000, 0xff000000, 0xffffff00, 0xff], [0xffffff00, 0xffffffff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, 0xffffffff, 0x1, 0x14}, 0x0, 0xd0, 0xf0, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0x400, 0x0}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0x0, 0xffffffff], [0x0, 0xff000000, 0xffffffff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf, 0x1, 0x2, 0x46}, 0x0, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2c, 0x20, 0xbf}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x1, 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x168, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x2, 0x7b, 0x1, 0x3}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x10, 0x1, 0x7b, 0x100, 'netbios-ns\x00', 'syz1\x00', 0x2}}}]}}, 0x4a8)

2018/01/30 15:18:13 executing program 4:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000c84000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0xff)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x3f, 0x1, 0x3, 0xd017, 0x1ff}, 0x14)
ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"})
r2 = socket$inet(0x2, 0x0, 0x47)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept$inet(r2, 0x0, &(0x7f0000005000)=0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000003000-0x4)=0x0, 0x4)

2018/01/30 15:18:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x200000001e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = accept4(r0, &(0x7f0000532000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2c000-0x4)=0x8, 0x800)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000190000-0x4)=0x0)

2018/01/30 15:18:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000656000)={<r1=>0x0, 0x2c, &(0x7f0000bc7000-0x2c)=[@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b96000)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004a2000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001}, &(0x7f00005af000-0x4)=0x98)
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r2, &(0x7f00002ab000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
listen(r2, 0x43)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0)
close(r3)
accept4(r2, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0)
writev(r3, &(0x7f0000c86000-0x50)=[{&(0x7f0000982000-0x1000)='U', 0x1}], 0x1)

2018/01/30 15:18:13 executing program 3:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$rds(0xa, 0x2, 0x11)
sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000017000-0x1)={0x0, ""}, 0x1)

2018/01/30 15:18:13 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
pipe(&(0x7f000050a000-0x8)={0x0, <r0=>0x0})
getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f000023d000-0x4)=0x0, &(0x7f000035d000)=0x4)
socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000f63000)={<r1=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008f1000)={0xf214, 0x200, 0x54, 0x6, <r2=>0x0}, &(0x7f0000d87000)=0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000839000)={r2, 0x9, 0xfffffffffffffff9}, 0x8)

[   54.348434] kasan: CONFIG_KASAN_INLINE enabled
[   54.353192] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   54.360626] general protection fault: 0000 [#1] SMP KASAN
[   54.366145] Dumping ftrace buffer:
[   54.369660]    (ftrace buffer empty)
[   54.373344] Modules linked in:
[   54.376516] CPU: 1 PID: 7969 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #217
[   54.383760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   54.393104] RIP: 0010:ip6t_do_table+0x12de/0x19d0
[   54.397918] RSP: 0018:ffff8801db506c60 EFLAGS: 00010246
[   54.403256] RAX: 0000000000000000 RBX: ffff8801b5b364c0 RCX: ffffffff84d6bbb2
[   54.410501] RDX: 0000000000000100 RSI: 0000000000000000 RDI: ffff8801b5b3661e
[   54.417760] RBP: ffff8801db506e68 R08: ffff8801db506f60 R09: 0000000000000002
[   54.425012] R10: 00000000000000d0 R11: 0000000000000020 R12: 0000000000000001
[   54.432258] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8801b5b36590
[   54.439505] FS:  00007f059b75a700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000
[   54.447703] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.453558] CR2: 0000000020509ff8 CR3: 00000001aa1f4005 CR4: 00000000001606e0
[   54.460894] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   54.468139] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   54.475383] Call Trace:
[   54.477956]  <IRQ>
[   54.480118]  ? ip6t_error+0x60/0x60
[   54.483727]  ? lock_acquire+0x1d5/0x580
[   54.487676]  ? lock_acquire+0x1d5/0x580
[   54.491631]  ? ip6_input+0x11f/0x560
[   54.495325]  ? lock_release+0xa40/0xa40
[   54.499277]  ip6table_security_hook+0x65/0x80
[   54.503749]  nf_hook_slow+0xba/0x1a0
[   54.507442]  ip6_input+0x35c/0x560
[   54.510956]  ? ip6_input_finish+0x17a0/0x17a0
[   54.515428]  ? find_held_lock+0x35/0x1d0
[   54.519464]  ? ip6_make_skb+0x5e0/0x5e0
[   54.523415]  ? ipv6_rcv+0x16cd/0x1fa0
[   54.527195]  ip6_rcv_finish+0x297/0x8c0
[   54.531146]  ? ip6_input+0x560/0x560
[   54.534840]  ? __lock_is_held+0xb6/0x140
[   54.538877]  ? nf_hook_slow+0xd3/0x1a0
[   54.542744]  ipv6_rcv+0xf37/0x1fa0
[   54.546266]  ? ip6_rcv_finish+0x8c0/0x8c0
[   54.550388]  ? print_irqtrace_events+0x270/0x270
[   54.555126]  ? rb_insert_color+0x1580/0x1580
[   54.559512]  ? check_noncircular+0x20/0x20
[   54.563723]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   54.568895]  ? ip6_input+0x560/0x560
[   54.572587]  ? ip6_rcv_finish+0x8c0/0x8c0
[   54.576717]  __netif_receive_skb_core+0x1a41/0x3460
[   54.581712]  ? find_held_lock+0x35/0x1d0
[   54.585755]  ? nf_ingress+0x9f0/0x9f0
[   54.589533]  ? lock_downgrade+0x980/0x980
[   54.593662]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   54.598821]  ? check_noncircular+0x20/0x20
[   54.603045]  ? update_curr+0x47b/0xa60
[   54.606905]  ? __lock_acquire+0x664/0x3e00
[   54.611114]  ? numa_migrate_preferred+0x250/0x250
[   54.615934]  ? _find_next_bit+0xee/0x120
[   54.619971]  ? __lock_is_held+0xb6/0x140
[   54.624015]  ? check_noncircular+0x20/0x20
[   54.628226]  ? check_noncircular+0x20/0x20
[   54.632436]  ? print_irqtrace_events+0x270/0x270
[   54.637164]  ? numa_migrate_preferred+0x250/0x250
[   54.641982]  ? enqueue_task_fair+0x3b7/0x2950
[   54.646452]  ? find_held_lock+0x35/0x1d0
[   54.650491]  ? __lock_is_held+0xb6/0x140
[   54.654528]  ? find_held_lock+0x35/0x1d0
[   54.658568]  ? lock_acquire+0x1d5/0x580
[   54.662518]  ? process_backlog+0x45f/0x740
[   54.666725]  ? lock_acquire+0x1d5/0x580
[   54.670675]  ? process_backlog+0x1ab/0x740
[   54.674916]  ? lock_release+0xa40/0xa40
[   54.678873]  __netif_receive_skb+0x2c/0x1b0
[   54.683190]  ? __netif_receive_skb+0x2c/0x1b0
[   54.687660]  process_backlog+0x203/0x740
[   54.691696]  ? mark_held_locks+0xaf/0x100
[   54.695820]  ? try_to_wake_up+0xf9/0x1600
[   54.699950]  net_rx_action+0x792/0x1910
[   54.703906]  ? napi_complete_done+0x6c0/0x6c0
[   54.708374]  ? trace_hardirqs_off+0xd/0x10
[   54.712587]  ? _raw_spin_unlock_irqrestore+0xa6/0xba
[   54.717666]  ? try_to_wake_up+0xf9/0x1600
[   54.721792]  ? lock_downgrade+0x980/0x980
[   54.725919]  ? migrate_swap_stop+0x970/0x970
[   54.730306]  ? check_noncircular+0x20/0x20
[   54.734517]  ? check_noncircular+0x20/0x20
[   54.738727]  ? lock_acquire+0x1d5/0x580
[   54.742673]  ? lock_acquire+0x1d5/0x580
[   54.746624]  ? __hrtimer_run_queues+0x394/0xe20
[   54.751270]  ? lock_downgrade+0x980/0x980
[   54.755395]  ? lock_release+0xa40/0xa40
[   54.759349]  ? find_held_lock+0x35/0x1d0
[   54.763393]  ? clockevents_program_event+0x163/0x2e0
[   54.768469]  ? lock_downgrade+0x980/0x980
[   54.772601]  ? pvclock_read_flags+0x160/0x160
[   54.777079]  ? check_noncircular+0x20/0x20
[   54.781290]  ? print_irqtrace_events+0x270/0x270
[   54.786024]  ? ktime_get_resolution_ns+0x300/0x300
[   54.790930]  ? lock_downgrade+0x980/0x980
[   54.795059]  ? check_noncircular+0x20/0x20
[   54.799271]  ? do_timer+0x50/0x50
[   54.802702]  ? __lock_is_held+0xb6/0x140
[   54.806749]  __do_softirq+0x2d7/0xb85
[   54.810526]  ? task_prio+0x40/0x40
[   54.814054]  ? __irqentry_text_end+0x1f8d04/0x1f8d04
[   54.819132]  ? irq_exit+0xbb/0x200
[   54.822648]  ? smp_apic_timer_interrupt+0x16b/0x700
[   54.827644]  ? smp_reschedule_interrupt+0xe6/0x670
[   54.832547]  ? smp_call_function_single_interrupt+0x640/0x640
[   54.838434]  ? _raw_spin_lock+0x32/0x40
[   54.842386]  ? _raw_spin_unlock+0x22/0x30
[   54.846514]  ? handle_edge_irq+0x2b4/0x7c0
[   54.850821]  ? task_prio+0x40/0x40
[   54.854341]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   54.859163]  do_softirq_own_stack+0x2a/0x40
[   54.863460]  </IRQ>
[   54.865674]  do_softirq.part.19+0x14d/0x190
[   54.869975]  ? ip6_finish_output2+0xb6d/0x23a0
[   54.874532]  __local_bh_enable_ip+0x1ee/0x230
[   54.879010]  ip6_finish_output2+0xba0/0x23a0
[   54.883407]  ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0
[   54.888228]  ? ip6_mtu+0x369/0x4d0
[   54.891746]  ? lock_downgrade+0x980/0x980
[   54.895874]  ? __lock_is_held+0xb6/0x140
[   54.899919]  ? ip6_mtu+0x1c7/0x4d0
[   54.903436]  ? ip6_dst_ifdown+0x3d0/0x3d0
[   54.907566]  ip6_finish_output+0x698/0xaf0
[   54.911775]  ? ip6_finish_output+0x698/0xaf0
[   54.916162]  ip6_output+0x1eb/0x840
[   54.919765]  ? ip6_finish_output+0xaf0/0xaf0
[   54.924153]  ? ip6_fragment+0x3470/0x3470
[   54.928279]  ? nf_hook_slow+0xd3/0x1a0
[   54.932142]  ip6_xmit+0xe1f/0x2260
[   54.935656]  ? check_noncircular+0x20/0x20
[   54.939872]  ? ip6_finish_output2+0x23a0/0x23a0
[   54.944519]  ? consume_skb+0x160/0x490
[   54.948382]  ? alloc_skb_with_frags+0x750/0x750
[   54.953026]  ? check_noncircular+0x20/0x20
[   54.957244]  ? lock_acquire+0x1d5/0x580
[   54.961199]  ? sctp_chunk_put+0x2fd/0x420
[   54.965321]  ? lock_acquire+0x1d5/0x580
[   54.969270]  ? sctp_v6_xmit+0x2e5/0x630
[   54.973228]  ? ip6_forward_finish+0x140/0x140
[   54.977700]  ? lock_release+0xa40/0xa40
[   54.981666]  sctp_v6_xmit+0x438/0x630
[   54.985444]  ? sctp_getname+0xc0/0xc0
[   54.989226]  ? print_irqtrace_events+0x270/0x270
[   54.993960]  sctp_packet_transmit+0x225e/0x3750
[   54.998618]  ? sctp_packet_config+0xc80/0xc80
[   55.003092]  ? find_held_lock+0x35/0x1d0
[   55.007134]  ? ip6_mtu+0x369/0x4d0
[   55.010655]  ? find_held_lock+0x35/0x1d0
[   55.014711]  ? lock_downgrade+0x980/0x980
[   55.018837]  ? lock_release+0xa40/0xa40
[   55.022795]  ? __sctp_packet_append_chunk+0x4c9/0xd60
[   55.027963]  ? sctp_csum_update+0x30/0x30
[   55.032085]  ? sctp_packet_append_chunk+0xba0/0xba0
[   55.037076]  ? sctp_packet_init+0x25d/0x450
[   55.041374]  ? sctp_packet_append_chunk+0x48a/0xba0
[   55.046370]  sctp_outq_flush+0xabb/0x4060
[   55.050491]  ? __lock_acquire+0x664/0x3e00
[   55.054705]  ? kprobe_optimizer+0x205/0xed0
[   55.059010]  ? sctp_check_transmitted+0x1da0/0x1da0
[   55.064009]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   55.069187]  ? is_bpf_text_address+0x7b/0x120
[   55.073661]  ? lock_downgrade+0x980/0x980
[   55.077788]  ? __free_insn_slot+0x5c0/0x5c0
[   55.082089]  ? rcutorture_record_progress+0x10/0x10
[   55.087088]  ? is_bpf_text_address+0xa4/0x120
[   55.091559]  ? check_noncircular+0x20/0x20
[   55.095773]  ? __kernel_text_address+0xd/0x40
[   55.100243]  ? unwind_get_return_address+0x61/0xa0
[   55.105150]  ? __save_stack_trace+0x7e/0xd0
[   55.109541]  ? depot_save_stack+0x12c/0x490
[   55.113840]  ? find_held_lock+0x35/0x1d0
[   55.117882]  ? debug_object_activate+0x307/0x730
[   55.122615]  ? lock_downgrade+0x980/0x980
[   55.126745]  ? lock_release+0xa40/0xa40
[   55.130707]  ? print_irqtrace_events+0x270/0x270
[   55.135445]  ? add_timer+0x56d/0x13f0
[   55.139224]  ? lock_downgrade+0x980/0x980
[   55.143350]  ? debug_object_activate+0x307/0x730
[   55.148083]  ? _raw_spin_lock_irqsave+0x9e/0xc0
[   55.152727]  ? calc_wheel_index+0x13d/0x200
[   55.157029]  ? mark_held_locks+0xaf/0x100
[   55.161151]  ? _raw_spin_unlock_irqrestore+0x31/0xba
[   55.166233]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   55.171224]  ? trace_hardirqs_on+0xd/0x10
[   55.175350]  ? add_timer+0x572/0x13f0
[   55.179129]  ? mod_timer_pending+0x1440/0x1440
[   55.183687]  ? sctp_init_cause+0x170/0x170
[   55.187912]  ? is_bpf_text_address+0x7b/0x120
[   55.192387]  ? sctp_outq_tail+0x7b8/0xb40
[   55.196512]  ? lock_release+0xa40/0xa40
[   55.200464]  ? sctp_outq_free+0x20/0x20
[   55.204419]  ? sctp_endpoint_new+0xee0/0xee0
[   55.208807]  sctp_outq_uncork+0x5a/0x70
[   55.212771]  sctp_do_sm+0x4e0/0x6ed0
[   55.216460]  ? __save_stack_trace+0x7e/0xd0
[   55.220765]  ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0
[   55.226805]  ? save_stack+0xa3/0xd0
[   55.230408]  ? save_stack+0x43/0xd0
[   55.234010]  ? kasan_kmalloc+0xad/0xe0
[   55.237873]  ? kmem_cache_alloc_trace+0x136/0x750
[   55.242690]  ? sctp_stream_init_ext+0x50/0xf0
[   55.248239]  ? sctp_sendmsg+0x2cd7/0x35e0
[   55.252365]  ? inet_sendmsg+0x11f/0x5e0
[   55.256314]  ? sock_sendmsg+0xca/0x110
[   55.260174]  ? SYSC_sendto+0x361/0x5c0
[   55.264041]  ? SyS_sendto+0x40/0x50
[   55.267644]  ? entry_SYSCALL_64_fastpath+0x29/0xa0
[   55.272558]  ? check_noncircular+0x20/0x20
[   55.276769]  ? print_irqtrace_events+0x270/0x270
[   55.281498]  ? __lock_is_held+0xb6/0x140
[   55.285543]  ? __lock_is_held+0xb6/0x140
[   55.289587]  ? sctp_v6_cmp_addr+0xb0/0x5d0
[   55.293798]  sctp_primitive_ASSOCIATE+0x9d/0xd0
[   55.298445]  sctp_sendmsg+0x13bd/0x35e0
[   55.302401]  ? sctp_id2assoc+0x390/0x390
[   55.306434]  ? find_held_lock+0x35/0x1d0
[   55.310475]  ? release_sock+0x1d4/0x2a0
[   55.314429]  ? lock_downgrade+0x980/0x980
[   55.318552]  ? lock_downgrade+0x980/0x980
[   55.322674]  ? lock_release+0xa40/0xa40
[   55.326628]  ? lock_acquire+0x1d5/0x580
[   55.330664]  ? lock_sock_nested+0xa3/0x110
[   55.334875]  ? lock_acquire+0x1d5/0x580
[   55.338830]  ? __local_bh_enable_ip+0x121/0x230
[   55.343476]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   55.348464]  ? release_sock+0x1d4/0x2a0
[   55.352415]  ? _raw_spin_unlock_bh+0x30/0x40
[   55.356798]  ? __release_sock+0x360/0x360
[   55.360921]  ? __local_bh_enable_ip+0x121/0x230
[   55.365569]  inet_sendmsg+0x11f/0x5e0
[   55.369342]  ? inet_sendmsg+0x11f/0x5e0
[   55.373289]  ? __might_sleep+0x95/0x190
[   55.377238]  ? inet_create+0xf50/0xf50
[   55.381103]  ? selinux_socket_sendmsg+0x36/0x40
[   55.385746]  ? security_socket_sendmsg+0x89/0xb0
[   55.390475]  ? inet_create+0xf50/0xf50
[   55.394339]  sock_sendmsg+0xca/0x110
[   55.398027]  SYSC_sendto+0x361/0x5c0
[   55.401718]  ? SYSC_connect+0x4a0/0x4a0
[   55.405673]  ? get_unused_fd_flags+0x190/0x190
[   55.410232]  ? alloc_file+0x27e/0x390
[   55.414013]  ? _raw_spin_unlock+0x22/0x30
[   55.418140]  ? sock_alloc_file+0x2a6/0x560
[   55.422355]  ? __alloc_fd+0x750/0x750
[   55.426134]  ? SyS_futex+0x269/0x390
[   55.429824]  ? fd_install+0x4d/0x60
[   55.433427]  ? do_futex+0x22a0/0x22a0
[   55.437203]  ? SyS_socket+0x12d/0x1d0
[   55.440980]  ? entry_SYSCALL_64_fastpath+0x5/0xa0
[   55.445802]  SyS_sendto+0x40/0x50
[   55.449234]  entry_SYSCALL_64_fastpath+0x29/0xa0
[   55.453965] RIP: 0033:0x453299
[   55.457127] RSP: 002b:00007f059b759c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c
[   55.464810] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299
[   55.472060] RDX: 0000000000000001 RSI: 000000002087dffe RDI: 0000000000000015
[   55.479308] RBP: 00000000000005cf R08: 000000002005ffe4 R09: 000000000000001c
[   55.486558] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7c08
[   55.493804] R13: 00000000ffffffff R14: 00007f059b75a6d4 R15: 0000000000000000
[   55.501061] Code: 41 f6 87 83 00 00 00 04 75 37 e8 8e 75 99 fc 8b 85 54 fe ff ff 48 8b b5 90 fe ff ff 4c 8d 2c c6 44 8d 60 01 4c 89 e8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 5c 03 00 00 4d 89 7d 00 44 89 a5 54 fe ff 
[   55.520164] RIP: ip6t_do_table+0x12de/0x19d0 RSP: ffff8801db506c60
[   55.526529] ---[ end trace 95133fee321af039 ]---
[   55.531274] Kernel panic - not syncing: Fatal exception in interrupt
[   55.538236] Dumping ftrace buffer:
[   55.541752]    (ftrace buffer empty)
[   55.545434] Kernel Offset: disabled
[   55.549032] Rebooting in 86400 seconds..