08789f4e15a926d034f4e847c945a3427142b58e1ed578bf83fd9f0b7ab36402348468fb1a9070ece4c8675fdba505b3401a57ff423da7f608bd88232a85d7f28d142bc8f0ee2d8b8462980f5710d2f954f5fb877d6185dde3c04836cae6607014c40746d383aedce5aa705cbb54f8923786b1c0060c456f11f219082326c4d5826782835e45d198c88faa32194739cbf1353027febee61aecbbc9c07f32e505abb3e6bff63662bfdde146ccf1e5d033bc27118d7e926", 0x1000}, {&(0x7f00002b2000-0xeb)="65bc89ec206685a03bdc472ae70e8915b7ddd26db53efd965889c477f4d1093e8415f143a81412470fee9ee0bc3f930d8e3b385463be8fdea12875f43aa745feb3a0ce002b04b8ce893906d73f50753dda3806c7623900e59c286ff37cf80845299a9fa039dd68599f7ae81533ff4981627d1f09740a3398eb0280f328bd87d772e2ba7f33d179673943f7acef84884b6cacb9e573ed0aa1b74e4ec0c82dbf39501d42146a5dae4c29e46b7df34584ed4cd1e8a53d28908c9da9e06d3f47d254b68ccccd6600cfe2c93a441a11a2b7cedb65ca70d367446bc82cc2c7a7ef7ff2e424b3407af038fec63960", 0xeb}, {&(0x7f0000897000)="53ade0be16dafaeba3a928934cfdf076052b8a6be6c2f131567378d676c668ebf9ba0cebd411f0967127c15be6f8efe710bcce6330e9ef0f6650826f544842eebc31700244ca5a68d5e784474ebaafad3a4ebac00c9203f68633176b8fd280f2d80e3be41fe0feddfe7ca32387ad79155324dcb90e507bf0147c6685f3ba0ba15e92d423228a00909cf87788ae419ca6b1c52e111c67a34d92318f2be065cf02cbf1a6969d46546237d134673bc42d6692fac96cfce2ebfc4abb521016b23bcdaa526a2996b58f39817063bccd363c9882110bed84b84136a5b7aeb9c6bcd00f06e800cf0c7f", 0xe6}], 0x4, &(0x7f0000292000)=[{0x90, 0x11f, 0x6, "0ed1707463f2544990daa8b0d5df973e858f647e074c5aaf2cff8b4733269077823a52c9a6c68f4e03d603c352f6ad6497f707499a5747133363fc47d4f48ab44956891a845aac7ce1b73369dafec8fe4d2cf150351c0d8c2c40afc9becf00e5635cbb8acd0b3d897c32256aec1c507e98b47b373d7cc42ea169"}, {0x68, 0x10d, 0xfff, "e8c0da1ab6a5a804b58c70378e313f2192a13be9356999ef2f7db5b61bbbcfd7df0528eca1fa09cbc3866c3670df1970d0cb1caa4f6ccf8d690e1185dc789e656c5a5d026de27e136b3d374b195bdcd66c4a8b4791ef"}, {0xc8, 0x101, 0x7ff, "8b8515211ca443b798e06c409d2eb2ca861bd24874b907fd50a9292d3691962f1e58e04cb8da22c86bcda7cd0bc092a606bfa63f26d295415c8b840a7cb04feff298d7bc8b28f11493d0bf548f08567293f64fd3b9ccfe9710be064fc5e3af64c81a7a78cfc57397bc32a4c9496e3f379b276c19b5faa33a4752df5f84d7a3e3fccba3073b9a6c68f79431614d3190f995a8703f2457c05f9526f55f1c6731f788b002b359578d02e6844aab9d857513b6240b04a6b40f54"}, {0xe8, 0x10d, 0x1f3, "b3c40371ca69092699c6357fa4f18ffedaf2fc09f1d1f17e0caf3c8b4d49ce0a0d329933568ef28a48136b52e8d29390d2c32b0624fc3a69416dadd19180f103991f52a4a2f44980e79da27dc46a367546c4c1d110a0faa3701db9189cd7f1d932b8e5ee5b9c2491f98b55c338b525dd1b7be35a09d86ae5102f555bcf605305a41858ba47153260fae01c8ffec1cea8c34d967c259f0f3e736202cf97bf70b83db6a82b393c1c94570a319e4c4a707911ca04143dad6094802c0115ca8bd93a79cde243dd8b24fe9228cb2e4f6fc1fde07ace842af4"}], 0x2a8, 0x20000004}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000bb7000)={r5, r6}) 2018/01/19 02:42:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000cc6000-0x8)={0x0, 0x0}, 0x2400000000000000, 0xb18e) syz_emit_ethernet(0x19e, &(0x7f0000ebf000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random='$1Tb;\x00', @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x4000400f89]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002e9000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f00000b3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c92000)=0x26, 0x80800) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000aab000)=0xe3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fc7000)={0x0, 0x100000001, 0x30}, &(0x7f0000073000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002e8000)={r3, 0x60810e11}, 0x8) 2018/01/19 02:42:14 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000010000)={@generic="92be357de784f50c53868f15df5e54fc", @ifru_flags=0x2000}) write(r0, &(0x7f0000005000)="", 0x111) 2018/01/19 02:42:14 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000045e000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x7, 0x9) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4, "79a87515"}, &(0x7f0000425000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000077f000)={r3, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r3, 0x80}, 0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b24000)=@int=0x0, &(0x7f00000ce000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000966000)={0xffff, 0x9, 0x7, 0x8, 0x8, [{0x5, 0x9, 0x2, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x1, 0x40, 0x83, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x2, 0x8, 0x80000001, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x7fff, 0x3, 0x22ad003e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x17c, 0x1, 0xfffffffffffff001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0x4, 0x100, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x8, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0xe92d, 0x3ff, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009cf000-0x4)={r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000860000)={0x0, 0x1, 0x80000000, 0x6, 0x8, 0x600}, &(0x7f0000c25000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000018e000-0x10)={r5, 0x30, &(0x7f0000a4b000-0x30)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000534000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000054000-0x50)={@common='lo\x00', @ifru_map={0x2, 0x10f, 0xb4e, 0x7, 0x80000001, 0x0}}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = accept$netrom(r4, 0x0, &(0x7f000061c000-0x4)=0x0) sendmsg$inet_sctp(r6, &(0x7f0000565000-0x38)={&(0x7f0000bdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) socketpair(0x3, 0xa, 0x5, &(0x7f0000b82000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000604000-0x4)=r8, 0x4) sendmmsg$inet_sctp(r6, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/19 02:42:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xfffffffffffffe5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000781000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x1, 0x2f, 0x101, 0x2}, &(0x7f0000e03000-0x2)=0x20) getpeername(r0, &(0x7f00006b5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a18000)=0x2e) sendto$unix(r1, &(0x7f0000e9b000)="b4", 0x1, 0x200000d0, &(0x7f0000f3e000)=@abs={0x0, 0x0, 0x3}, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f000094d000-0x4)=0x5, 0x1b6) 2018/01/19 02:42:14 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x806, 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x2f, 0x1}, &(0x7f0000012000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000001e000-0x8)={0x0, 0x8}, &(0x7f000001e000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000005000-0xb8)={r2, 0x400, 0x475, 0x9, 0x7fff, 0x2, 0x100000001, 0x7, {r3, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x10000, 0xee, 0x99c, 0x4}}, &(0x7f000001e000-0x4)=0xb8) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x1a, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x41001, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = accept$inet6(r0, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000010000)=0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000001e000)={r4, 0xfffffffffffff000}, &(0x7f000001e000)=0x8) [ 446.860957] dccp_close: ABORT with 65647 bytes unread 2018/01/19 02:42:14 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f00006f8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008af000)=0x26, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0xb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008a3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e3000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000528000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x9, 0x0, 0x6, 0x1, 0xe293, 0xa, 0xa0, 0x20, 0x87, r2, r3}, {0x1, 0xfffffffffffffffd, 0xfffffffffffff61a, 0x2, 0xfff, 0x7, 0x0, 0x1f}, {0x28e5, 0x16b, 0x10000, 0xa6}, 0x80, 0x6, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x1, 0x54, 0x7f, 0x20, 0x1}}, 0xe8) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) 2018/01/19 02:42:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000000000)=0x1e, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000405000-0x14)={0xe6, 0x7fff, 0x7, 0x8e, 0x9}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x0, 0x3, 0x4, 0xa, 0x80, 0x80, 0x3c, r1, r2}, {0xfa6c, 0x200, 0x3, 0xbc1, 0xd30, 0x101, 0x3f, 0xffffffff}, {0x100000000, 0x1ff, 0x6, 0xd8}, 0x8, 0xf, 0x2, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x2, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0, 0x3, 0xfffffffffffffff7, 0x8, 0x7, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8911, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_data=&(0x7f0000001000-0x20)="0e8620b96f177d913485bcd8082224060a71d921417c314068cb954b184c113b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000)=0x0) 2018/01/19 02:42:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x2, 0x200000000000000) write(r0, &(0x7f00000d3000)="1f05000032000ff2000004fffff9010000001141060002000000000000007e", 0xfffffffffffffea6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a29000)={0x0, 0x7ff}, &(0x7f0000623000)=0x6) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e8b000)={r1, 0x1, 0x4, [0x4, 0x4dc9, 0xfe, 0x5]}, &(0x7f0000bdb000)=0x10) 2018/01/19 02:42:14 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000021000)=0x7, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000006000-0x3c)=[{{&(0x7f0000016000)=@ethernet={0x306, @random='k\n3,\tt', [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000022000)=[{&(0x7f0000023000-0xd4)="7b06ae09bcfa618457a43afda79bd1c11d8a650ce3988e635856f5960b0d811ebe85d06bf73e36043329073d040b803a8db681aedc9abfabe60216e767c7e34261b63a6d269f220e5a746e7132ac65c8af791ca30be823df7949134a215a610b7db1889599df7f150c5608bff1825e49fa0134be406fc42d7380b19fcf8344df4193498aa5b72d3da38b80f7c90aec80ddd435da5b4c581109d9bbe2d95dae1d6114bb7ddc8ea16ca5dd8d9501fe1aade4ba657b9c4a3ff71983e6ab34736654afd60c6d6be47aec6cd11566c4b48b8ec9b75fa8", 0xd4}, {&(0x7f0000011000)="a5f875cdbbbba2a387f3e4eeafb0", 0xe}, {&(0x7f0000007000)="b31ae8c6993d7ca8411b25bb0850085f782c396906fca3ce028be6c14f41e3da69410c6197de3bf0f40be267bc038c61f58ba7628c9b6737775173201ff7d018285cf2963079bfd402a0ebae32da78a4403736777da10b248deddab6dfc6a015f12001bf98791e32e86949688e748477b4c61940e675fb458e029a930c09dd2176644b43bf446f62b377891717c1d3d1468f66b00dd0eb945ec5ffe003f11441b7", 0xa1}], 0x3, &(0x7f000001c000)=[], 0x0, 0x10}, 0x8000}], 0x1, 0x400c840) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="006d9fff", 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00009c6000-0x4)=0x8, 0x4) 2018/01/19 02:42:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000461000-0x108)={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, 0x1, 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]}}, 0x108) pipe(&(0x7f0000fc5000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00008f0000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000dab000-0x1)={@broadcast=0xffffffff, @broadcast=0xffffffff, r2}, 0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000c46000)={0x3, "ecbda6b878c7"}) 2018/01/19 02:42:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005f5000-0x20)={@generic="899fbdc16267e4debdd06b3bed3856ea", @ifru_flags=0x4002}) 2018/01/19 02:42:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b33000-0xc)={0x4, [0x4, 0x7, 0x8000, 0x1ff]}, &(0x7f000093c000)=0xc) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/19 02:42:14 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000001a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000001a000)=0x9, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f000001b000-0x84)=""/132, &(0x7f000001b000-0x4)=0x84) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x200016) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000346000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x11, &(0x7f0000d58000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0xf9bf, 0x7, 0x4, 0x0, 0xffffffff, 0xa}, @jmp={0x5, 0x4, 0xa, 0x0, 0x5, 0x0, 0x18}, @ldst={0x2, 0x0, 0x3, 0xa, 0xa, 0xfffffff8, 0x10}, @call={0x85, 0x0, 0x0, 0x2c}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x5, 0x7, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x86, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x10, 0x20000000000003, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00004b6000-0x8)={r3, r1}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b95000)={0x0, 0x0, 0x0}, &(0x7f0000d7b000)=0xc) write(r2, &(0x7f000076b000-0x24)="220000005e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) 2018/01/19 02:42:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000691000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056f000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000082e000-0x28)={0x1000, 0x400, r1, 0x2ef, r2, 0x8, 0x8, 0x7f}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) tee(r3, r3, 0x4, 0x0) 2018/01/19 02:42:14 executing program 7: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x3, 0xd3c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0xfffffffffffffed1) socketpair(0x2, 0x800, 0x3c, &(0x7f0000804000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000818000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x5, 0x3, 0xfffffffffffffffd, &(0x7f0000606000-0x10)=@common='nr0\x00', 0x2, 0x0, 0x9}) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000dc2000-0x4)=0x0, &(0x7f000001a000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000dc9000-0xfe)=""/254, &(0x7f0000caf000-0x4)=0xfe) 2018/01/19 02:42:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000b1c000-0x8e)=""/142, &(0x7f00003e7000-0x4)=0x8e) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa2) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f00004ac000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049b000-0x4)=0xfdf5) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000211000)={0x9, 0x8b0, 0x8008, 0x101, 0x7, 0x10000, 0x27, 0x8, 0x0}, &(0x7f000095a000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, r3}, 0xfffffc49) r4 = accept4(r0, &(0x7f0000d98000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000661000-0x4)=0x1c, 0x80000) connect$nfc_raw(r4, &(0x7f0000d50000-0x10)={0x27, 0x1, 0xfffffffffffffe2a, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/19 02:42:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007a9000-0x4)=0x0, &(0x7f000095a000)=0x4) 2018/01/19 02:42:14 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x3, 0x6, 0x5) socketpair(0x8, 0x80007, 0xffffffffffffcee2, &(0x7f0000013000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000015000)=@req={0x0, 0x400, 0x1e, 0xfffffffffffff6cc}, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f22000-0x4)={0x0}, &(0x7f000031c000)=0x4) 2018/01/19 02:42:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000a6000)={0x0, 0x0, 0x1, 0xffff, 0x8001, 0x3, 0x5, 0x4, {0x0, @in6={{0xa, 0x0, 0xe0a6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b65, 0x8, 0x4, 0x7fffffff, 0x7}}, &(0x7f00008b3000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000085000)={r1, 0x64, "96a9833a883b65704f1fb91e74278d75f6b2fae21825e946a2631bf4fd9cbfdaee186703f8b0b94b14d4f7b51ffdec7491c524812e35e7d7d14e6f36d1a399daa84b117c1c134c35c70c77c237b2737c609fb1868f8be69812d271a262e9abd9a36e9358"}, &(0x7f0000e71000-0x4)=0x6c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b64000)=@req={0x3fc, 0x0, 0x97, 0x0}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000aa8000-0x4)=0x4, &(0x7f0000b10000-0x8)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000de2000)=0x0, &(0x7f00006b6000-0x4)=0x4) 2018/01/19 02:42:14 executing program 7: socketpair(0x5, 0x80003, 0x5, &(0x7f0000c69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000edc000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000000000+0x1d7)={0x3, {"60aff57140bac6"}, 0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x180, &(0x7f00009fd000-0x1ef)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x14a, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x33, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3f}, @ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x3c, 0x8, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000000, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @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], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x49b, 0xfffffffffffffff7, 0x1]}}]}], @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)={0x3, 0x1, [0x0]}) 2018/01/19 02:42:14 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f000001e000)=0x0, &(0x7f0000026000)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000027000)=0x9, 0x4) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000027000)={@generic="ef8abdfe4871c4e8e33dd7060d1658b9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x3, 0x6, 0xb83, &(0x7f000000f000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f000001f000)={0x3e, 0x1, 0x8}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000000c000)={0x0, 0xffffffff}, &(0x7f0000019000)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000028000)=@assoc_value={r4, 0x10d8000000000000}, 0x8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000027000)={r1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/19 02:42:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008da000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xa81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000950000)=""/4096, &(0x7f00007f8000)=0xfffffffffffffff1) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000e8f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000140000)=[{&(0x7f00005d2000-0x87)="331f35442dfa86382c72257d1d49e3de2af2f78ada69fb5f140ef588f12104eb", 0x20}], 0x1, &(0x7f00002d5000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000628000-0x20)={@generic="8265fa430a5b9d6e0ec00c56e158942b", @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000b, 0x100000000) setsockopt$inet6_int(r3, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) pipe(&(0x7f0000b4a000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000065d000)={0x3, &(0x7f0000801000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000184000-0x8)={r5, 0x3}) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000071c000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x48000000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x6, 0x6, 0xb0, 0x7, 0x4}, &(0x7f0000002000-0x4)=0x14) recvfrom$llc(r0, &(0x7f0000433000-0xf0)=""/240, 0xf0, 0x2000, &(0x7f000088a000-0x10)={0x1a, 0x0, 0x8, 0x830, 0x0, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 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=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [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}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @hopopts={0xb7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/19 02:42:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xb1e8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006cb000)={0x0, &(0x7f00005f2000+0xbfc)=[]}, 0xffffff49) 2018/01/19 02:42:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000050e000)={0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000046c000)={0xff, 0x8, 0x9, 0x4}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005d6000-0x4)=r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00008bd000)={&(0x7f0000a0e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000286000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001e1000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00008c5000-0xc)=[0x0, 0x0, 0x0], 0x6, 0x9, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e1b000)=0x0) 2018/01/19 02:42:14 executing program 0: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) pipe(&(0x7f0000e14000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000e5a000-0x8)={0x1, [0x0]}, &(0x7f0000e59000)=0x8) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000a79000)=0x4, 0x4) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000e5a000)={0x8, &(0x7f0000e5a000)=""/33, &(0x7f0000e5a000)=[{0x0, 0x1000, 0x7, &(0x7f0000e5a000)=""/4096}, {0x9, 0x4d, 0x664016eb, &(0x7f0000e5b000-0x4d)=""/77}, {0x8, 0xd1, 0x0, &(0x7f0000e5b000-0xd1)=""/209}, {0x4, 0x13, 0x4add, &(0x7f0000e5a000)=""/19}, {0x230a, 0x9e, 0x51, &(0x7f0000c8f000-0x45)=""/158}, {0x320, 0xd5, 0xba4, &(0x7f0000e5a000)=""/213}, {0x5, 0x2b, 0x80, &(0x7f00000a3000-0x2b)=""/43}, {0x5e9c79ad, 0x1000, 0x8001, &(0x7f0000e5a000)=""/4096}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e5a000-0x10)={0x5, 0x208, 0x5, 0x3, r2}, &(0x7f00002dc000-0x4)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/19 02:42:14 executing program 2: mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x84, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) 2018/01/19 02:42:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002000-0xc3)=""/195) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f0000001000-0x4)=0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000819000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000)=0x14) 2018/01/19 02:42:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000543000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 02:42:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x9, 0x9, 0x40, 0x20, 0x6, 0x9, 0x8, 0xfffffffffffffffc, 0xffff, 0x80, 0x1, 0xea, 0xfffffffffffffffe, 0x3f]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0xe)={r2, 0x800, 0x3, [0x800, 0xe03, 0x7]}, 0xe) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d1a000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="11b02a9260f30a4883d3d6de69795a7cb10d5a2a78ad50a16c20b817410f4a45285f0018806036a331ac1c1b2e669e6616c6ae12eaa475e52ec44e3f46de612ef18e2cf2f39db4296dfddf99c6c230c0616995157db3cf9951259a80d6b28cfc84d6c20c71d21f1ceba5f878ea78214460f29eacdf2b7a9ccc7b83a0aa9439aa2624f40548c6e41eacfc0d25d2a3e947e7e192205cf35492cabf81c46b", 0x9d, 0x10, &(0x7f0000001000)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) 2018/01/19 02:42:14 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000000000+0xcbf)={&(0x7f0000003000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000004000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x1, [@dev={0xac, 0x14, 0x0, 0xb}]}, 0x14) 2018/01/19 02:42:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pipe(&(0x7f0000c24000)={0x0, 0x0}) listen(r1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={r0, &(0x7f0000ce3000)=""}, 0x10) 2018/01/19 02:42:14 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$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c70000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r0, &(0x7f0000af4000)={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x4000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffbb) accept(r0, &(0x7f0000018000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 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}}}, &(0x7f0000b7f000-0x4)=0x32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000077f000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005cf000)={0x0, 0x0}) 2018/01/19 02:42:14 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000fc8000-0x4)=0x17, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000872000-0x8c)="", &(0x7f0000fe4000)=""/55}, 0x18) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000fc8000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c21000-0x4)=0x10, 0x80000) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000295000-0x4)=0x0, &(0x7f00003d0000-0x4)=0x4) 2018/01/19 02:42:14 executing program 6: r0 = socket(0x18, 0x0, 0x2) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 02:42:14 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000522000+0x915)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 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$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000bb7000-0x1c)={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0}) listen(r3, 0x9) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r5 = accept$netrom(0xffffffffffffffff, &(0x7f0000074000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006e2000)=0x10) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000f11000-0x4)=0x60, 0x4) sendto$inet6(r4, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) pipe(&(0x7f000004a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f000055b000)=0x0, &(0x7f0000722000)=0x4) sendmsg$kcm(r6, &(0x7f0000980000)={&(0x7f0000eb5000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000513000)=[{&(0x7f000085e000-0x2d)="711d7b881582aead1f54140dc23fdadeed30e5e705618bd73a3831dcb3575695c910c585ef2f4a5ec13f254e17", 0x2d}, {&(0x7f0000d1f000)="a2f9c3e0437e30b0cf22d2ab0d1575ddc50d81b4e73ddb7b820deff3724b2f374366a1880a0cf1a932fee05d5520718e9b637dfb14f347925694f4ffc7867e7334c1b7def6dbd80af2cb281659af0242b2e9cfa12426d59eafd27142b803998cc75317d115130f4d95b1cdbe81a3f638f2660fd268704178fc077980267dddf07d3f12cc12015cd820a49a6e19ec3d5fe52cf444f58aa9c5378f7d2f298de30365246b4533ad76e5d161c4e7188fdf46ab9777240067ebe135cc6dce15fdc0c80c08b85afac8a463833330364fa39abdad472a9c", 0xd4}, {&(0x7f00005dd000-0xc5)="672703a68b8e4323c5b381f99f001f35f13fbd492ddb37392c77ba4e4e93d9c5cf80ebc5886de3b02d5581a2beaec8dc59a72f977f10a3cddf833a202345b1fb331f78f629fb0dfec0f49378731d58a027f5d9aec73a214218e4a857ddc877da027abf7d921a8ef081fcd612b6142648ae86855774fd327e196b456fbedcdcabf3e622cbaf7ae55758509c067139ba76425fa7bcf6f1eb2092c5703511ff9a375fe8dff3649f37a99c0bd2f453c28b3dcc33ecaf4d3aec242197d87210f3b7ee6a8cb5d7d1", 0xc5}], 0x3, &(0x7f0000327000)=[{0x68, 0x1ff, 0x101, "71c18763f0643877c35291d12c510c52d4139b0a48dd55be25974406cc3d1ab98188fadc530abb8e665d6fc11b57efa228da49d95d8380b80ad720de578fce4716bc7a6efd951d437f5fd3dbf5dc30a5d41bc925aaa8"}, {0x110, 0x0, 0x81, "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"}, {0xf0, 0x0, 0x100000000, "00e007fcb00462f009a10f2d9127ccce3869ef195408be7a37d94c06deadb4c1d87857c849d6036841b3edbe1c5a9e4c01a217e54d9e5ff20a7669d474ac1d1e97f67108cdd3a26e18461ab8bce480eb6307e2167faf7c19d20a516be01ef6951d334f8bffe66c85acf73a8de3be40e49a2d0d704d376a72ad469e963413d73ad01af3e4bc97fdaad7db612fc7a6b82270715f3e8719216f4c9027c6d96a394c95debf6af9ad4182b1d26debad0d0dac21b971aef3fbae7829691b467cfd9c151ebaf2331f440d18c884a0ca6546ae0cc875eeace3ddb87c3caf95"}, {0x20, 0x0, 0xfff, "8277bbe7ae932fdb9f9d"}, {0xd8, 0x112, 0x2, "7cf092b0083940886431d1d07fc0d544a8ca45dc46d59c7245e6d43acabee478047d62374db6322ca82b0b7043aae65581b2aa895f66be98f857ae57181d1a24bc22ea53399e1eabd57e0cc27e43340ed49b137c3aae3d5d889dbd10c2149e1ac2a5114e3b794f1dcf14c038f568a9f41381d81bfa6ae0a9c1b7720d6f881e523422556ee59107c3464f3415f1f34d02bcebcac88c225fc827ba710587f195fcb33e9e7f1a8aaf61b9118a8180c9e60fbc3d2643785d708e221eb14306e51b649f8e"}, {0x20, 0x0, 0x800, "cc2b9fe59bb45e393b9c7a12f68d"}, {0x58, 0x10c, 0xaf, "213a88e49c87e26b6cc75896196506f3062ab90c7338ac4a1c2a30525cfa1f0567233940063f391d82c6d198054fd3c254fa12e7690cf4f483ead141dc0639c211"}, {0x38, 0x10f, 0x9, "31d6e9fd191b0c27d7b8f4021c853c09adac737e5a702b1912a7c709f2acd06f71"}, {0x40, 0x111, 0x53bb, "f416ae1d65844ec273b31d4029ef37391b09b1b80de868c9f7709f8240195f85cfbc4359018a014810d7ca"}], 0x450, 0x4000}, 0x20000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000039e000)={r1}) getsockopt$inet_tcp_int(r7, 0x6, 0x1e, &(0x7f0000b69000-0x4)=0x0, &(0x7f0000b0a000)=0x4) socketpair$inet6(0xa, 0x7, 0xffffffffe72266e6, &(0x7f0000aad000)={0x0, 0x0}) recvmsg(r5, &(0x7f00003ae000)={0x0, 0x0, &(0x7f0000ce9000)=[{&(0x7f0000f31000)=""/243, 0xf3}], 0x1, &(0x7f0000458000-0xda)=""/218, 0xda, 0x40}, 0x3) 2018/01/19 02:42:14 executing program 7: getpid() r0 = socket$inet(0x2, 0x7, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000+0xdb9)={0x1fc, 0x3b, 0x512, 0x1, 0x0, "", [@nested={0xf8, 0x66, [@generic="94a8840f5565bfaf7cdb93f755e190f662a9159b1eb75fa1bd158395ac552bc9acaaf3f7a195cedd2f1dd84e6fecee8ca653e1f8b5f22a9dc50e9472ebb005b3e316490cb5f909e22ce8ef1f6b80fc46a70e00740683abcbed245e", @typed={0x2c, 0x71, @str='mime_typecpusetnodevlosystem\\self\x00'}, @generic="e23f8d0de09c2a594fd7", @generic="818d3d80ab89b847e8d085c1e0d3aea25a36ea896d444ef7f6aa06c18b3b611bf0ea87699cb5a249c3494bebb624b3c701856e178f2af845acf4244fb7d8477d89ee438c052eca1efa301eccc04a737e5365bd", @typed={0x10, 0x4e, @u64=0x1}]}, @generic="05739547a802246532329bd2b397d4982691d5c0f159e0d848fde1057b0485ba0c4d87453938c2639e48439ec3b8b64b250ce05de53570ddf92193c81091302ceed51d7d13148d3bc6551995fa93cfde8d38867e5b95826dad3d6fa2ce1c12d4fab82cdc2e2b61f61708ff8cd96753618f6603015507d1422c8f583c16b939cb3a407ea52db30d897ac7ff49745670036835e8f56a3e56d97a0b4a743b20e4663a6bfb7cc76cc7ac442b6c7e3965eb7fc6134288df847f7784909d7ad096273b46eaa76fa3c71f1910ad59e7cb500c05879f0afc04a1f18440722b5aaa2cbe50aca270133a714f4ce5b199ff942f4c92c11c"]}, 0x1fc}], 0x1, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x84}, 0x44001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000002000)={0x0, 0xe000000000000000, 0x4, [0x9, 0x4, 0x0, 0x8]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000003000-0x8)={r5, 0x8, 0x1}, 0x8) sendfile(r4, r0, &(0x7f0000002000-0x8)=0x0, 0x61ea) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000003000)=""/195, 0xc3}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000004000-0x45)=""/69, 0x45}, {&(0x7f0000003000)=""/225, 0xe1}], 0x4, 0x0) socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004000)=0x93, &(0x7f0000002000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000002000-0x310)={0x8000, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [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]}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6eba, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000002000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @loopback=0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000006000)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000007000)=0x100000001, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000009000-0x4)=0x0) 2018/01/19 02:42:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x1, &(0x7f0000fd8000)={0x0, 0x0}) sendto$unix(r0, &(0x7f00009e3000)="c24ee64344bf58050c22b801eb86fcdef9d00a41709ee3589fa1b235117d1e1686aeab254cfb9a7fe6faa5b3792582b112a4aa5819c107b3dfa76384ee96a802000000000000009a8eabb6fff5bc4b302fa7e2b7184e60ecda3145324a0e773646d27396f85cf8d090fbce20ee828e6b30e1c6d7a0dad1e2b44165c7e970e91bf28871c8cb3861f355837372471a6a4a73131d410443cb1ea61356aa2c69a5063da9523cb98ae0621a3ea236bd", 0xffbd, 0x1, &(0x7f0000b1b000-0x8)=@abs={0x1, 0x0, 0x3}, 0xffffffffffffff1e) syz_emit_ethernet(0x2e, &(0x7f000047f000-0x222)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x200003, 0x1, [0x0]}) recvfrom(r0, &(0x7f0000542000-0xf7)=""/247, 0xf7, 0x40000003, &(0x7f0000932000-0x60)=@nfc_llcp={0x27, 0x6, 0x2, 0x1, 0x6, 0x16c, "b77a5b3737fac18fb37f2c2b9628f4e22727466594d9fa6ba194fe4ded47bf487dd45b8904f0ad3163333f9527c3e9896ddf06ce5c99cdcc4922826560c7fe", 0x9}, 0x60) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000242000-0x2)=0x100000001, 0x2) 2018/01/19 02:42:14 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='nr0\x00'}}) 2018/01/19 02:42:14 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x1, &(0x7f000001f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000)={0x2, [0x308, 0x800]}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="69e8c62a547a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000001f000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000018000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000007000)={0x0, 0x2}, &(0x7f0000008000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000001f000)={r3, 0xe80}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000021000-0x8)={0x0, 0x0}) 2018/01/19 02:42:14 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x1, 0x0, 0x0}, 0xfe8f) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000581000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) r2 = accept4(r0, &(0x7f00002e2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cd9000)=0x10, 0x80000) bind$inet6(r2, &(0x7f0000a8b000)={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xf020}, 0x1c) close(r0) 2018/01/19 02:42:14 executing program 5: mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x40, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000179000)='&', 0x1, 0x0, &(0x7f000094c000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0f97d3741e84b1ef6f004e5527dc7f9395868f97f754e776047c0d0096471b25e2a411b1756168e2b337576a64f935cf24a55c7c0dc01584bd07ffe6cf2b50", 0x0}, 0x60) 2018/01/19 02:42:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000043c000-0x80)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00009ff000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000b46000)=[], 0x0, 0x0}, 0x0) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000851000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000bd7000-0x10)={&(0x7f0000d06000-0x190)={0x190, 0x34, 0x10, 0x6, 0x3, {0xb, 0x0, 0x0}, [@generic="c33f0f133e489572b30cb409d450ac822fca9c09594163215e09a34302aa9197b71e3f69bacabc56c73e20f8e55cc3b9637e2b64164dfce3cf50802348470d78cd82504e8a48cb2eafdf2929c282742db0d60ff32c1b80813820e956c0aa70ace94d5368cb054bc168e50bd55a4a9d390a196337c492ed46ca9f167f542e0213b90e64af9ef41fd26b4ed20af124c0f1c779e057f21ed4a155ec6ed5d452b691145e3fb107130e64b13a7e32db61d2b1902235bb37bc24e3", @nested={0x6c, 0x50, [@generic="32bbb4596adb89e798293d1f10f5a593be74a19755afaa8fb341ee5fdc509962c8aeb6022a50e513aa027b14e32bc8f7fc8df200a54edaff2e5f62b5a5eab2b4ba5cadcf8e96f71755acdf2a8728f250164ea2880bc5ac58b3b0cb73192790861f89e6fc8a53"]}, @typed={0x8, 0x19, @void=""}, @generic="a55b86ebd05f63a29177ae6edfdcac4a703afce089660c50aa4a1a42f1d74bf5dffd990fa59c4ca9b971b8dc2f47a2bc32ba0673d3", @nested={0x10, 0x13, [@typed={0xc, 0x7e, @pid=r1}]}, @typed={0x8, 0x8e, @void=""}]}, 0x190}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/01/19 02:42:14 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000005000-0x4)=0xfffffffffffffff8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000006000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) 2018/01/19 02:42:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063c000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x14)={0x0, 0x9, 0x6, [0x6, 0x4, 0x4, 0x66f2ec94, 0x7fffffff, 0x2]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f4000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d37000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x10, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @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, [0xf89]}) 2018/01/19 02:42:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x59e1) 2018/01/19 02:42:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bf5000-0xc)={0x0, 0xb912, 0x2, [0xfffffffffffffff9, 0x0]}, &(0x7f0000986000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f00000c4000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000bee000)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x200, 0x123, 0x4, r1}}], 0x30, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xa, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f000029e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ea1000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000016000)={0xf, 0x10, &(0x7f0000ca3000-0xa0)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0x6, 0xf, 0xf, 0xfffffffe, 0x0}, @jmp={0x5, 0x7, 0x2, 0x9, 0x2, 0x5c, 0xfffffffffffffffc}, @generic={0x8, 0xffffffffffffff7f, 0x415, 0x81}, @call={0x85, 0x0, 0x0, 0x20}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x5}, @generic={0x4, 0x7ff, 0x100, 0x0}, @ldst={0x2, 0x1, 0x3, 0xa, 0x0, 0x6, 0x8}], &(0x7f0000d8b000)='syzkaller\x00', 0x4, 0x2c, &(0x7f0000f13000)=""/44, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/19 02:42:14 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b02000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000b03000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="481a488c5adbe3f748f7e4ca39db9759"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000099000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000556000)=0xe8) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/19 02:42:14 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c66000-0x18)={r0, &(0x7f0000fcc000)="", &(0x7f0000312000)=""/0}, 0x18) 2018/01/19 02:42:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) read(r0, &(0x7f0000743000-0xf1)=""/241, 0xffffffffffffffe4) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) socket$kcm(0x29, 0x5, 0x0) 2018/01/19 02:42:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000dc4000-0x120)="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", 0x120, 0x0, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = accept4(r0, &(0x7f00009cc000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d9c000-0x4)=0xe, 0x80000) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000915000)=0x80000000, 0x4) sendmsg$kcm(r1, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/19 02:42:14 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f000000c000-0x4)='\x00\x00\x00\x00', 0x4) 2018/01/19 02:42:14 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000013000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000b000)=0x676d, 0x4) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000011000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x10022) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000167000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c6f, 0xf000000000000000}, &(0x7f0000ffc000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000141000-0x10)={r3, 0xa0, &(0x7f00008f7000-0xa0)=[@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1a38}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @empty=0x0, [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], @loopback=0x7f000001}, 0x0}]}, &(0x7f00003ed000-0x4)=0x10) sendto$inet6(r2, &(0x7f0000581000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x0, 0x107, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000158000)={r0, 0x8d9}, &(0x7f0000f02000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000269000-0x8)={r0, 0x200, 0x784e}, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 02:42:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000012000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000013000-0x4)=0x60, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffd) ioctl$sock_bt(r1, 0x8907, &(0x7f00005b0000-0x4)="3bb1e670") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r2, &(0x7f000053f000-0x38)={0x0, 0x0, &(0x7f00005c0000)=[{&(0x7f0000438000-0xda)="b58c7c7575608970dc8e9859bafbe610f7d5ae2225713a98f3f9be50afd3009089f30439be1880572c21bd8c2684f04d3559e31859ac74ddc52035eba2bfec8d543bb1afe119662afc87f42b46774e2add6828e7ef1a16a8f1d25f800c9a24230942f4f7404a594610cc8129bb37fc4f24bcca050986a2a78eae72394318af1ab73c5b50bb8d21cedec634f39b5785988ac17cdbd52dee2883355c08435ce9953c3370dffb3a15ed60f0ee545e7ff064b46ba42448ec7f8f61743a1562e8e00fe2ab039b680c0694949b7dcc6de24a07667510575841ce1a512c", 0xda}, {&(0x7f000034b000)="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0x1000}, {&(0x7f00001c3000-0x196)="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", 0x1000}], 0x5, &(0x7f00003c1000)=[{0xb0, 0x84, 0x4, "eb28ec4a38f865eb444a9e0c80daea0d4e1c2c5da7aee0f38c8933acb8791a8e9e79bab40012b0faae0d65465ac818ffaa01f7da240ac6b052e8272ed9d0a26733f040817b9e3fdaa2f7b608b629cc7a9b69a59226275a84ad0084f3cd113b341af92350df36574981a90631dae4567f577ea9d1ff1e5c8d1636f3b905fe9681cb9ba1f4d58ccb4aba5ec3c2633cf310bef3d253957831eb13"}, {0x50, 0x13b, 0xffffffffffffffff, "89d367456fd62627073262b90572385ea010cbb465813d0e896a6417d669cca4e8f32effdc9011d56054a360094797a8c89d2f8786831f77cb9552a79ea7"}], 0x100, 0x1}, 0x4008040) shutdown(r0, 0x0) 2018/01/19 02:42:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000485000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000008f000-0x4)=0x1c, 0x80800) bind(r0, &(0x7f0000490000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r1, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e) pwritev(0xffffffffffffffff, &(0x7f0000e4c000)=[{&(0x7f00007a9000)="d9", 0x1}], 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f00007a9000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000476000)={0x8, &(0x7f0000304000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socket$unix(0x1, 0x5, 0x0) 2018/01/19 02:42:14 executing program 3: socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000132000)={0x0, 0x0}) setsockopt(r0, 0x3f, 0x5, &(0x7f0000396000-0x49)="e6992e4c6ed5781ed2672d73f7c2df065531c7acd7544a9478cede670832b57baafa1e7a11573edde4efbb81476ade1485d3db122eb683ec88e973a63b8305adfc75d64fbfb6f5c33c", 0x49) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 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"}) 2018/01/19 02:42:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000316000)={0x26, 'skcipher\x00', 0x2c03, 0xfffffffffffffffd, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b77000)=0x0) 2018/01/19 02:42:14 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x8, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80807, 0x0, &(0x7f0000018000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/01/19 02:42:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000073000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0xffffffffffffffed, "46c62f3a0096f0d51708eb87b63047ca"}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = accept(0xffffffffffffff9c, &(0x7f000024a000)=@un=@file={0x0, ""/108}, &(0x7f0000c3c000)=0x6e) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f59000-0x4)=0x6, 0x4) 2018/01/19 02:42:14 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000006000)=0x0) writev(r1, &(0x7f0000002000-0x70)=[], 0x0) socketpair(0x2, 0xb, 0x2, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x9, 0x20}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000007000-0x14)={r4, 0xffffffffb6981223, 0xffff0000, 0x1, 0xb5, 0x8}, 0x14) 2018/01/19 02:42:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000e10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fca000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000394000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x619c, 0x2, 0x1, 0x100, 0x6, 0x220000, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 02:42:14 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket(0x1, 0x2, 0x9) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000025000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00002bc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001f7000-0x4)=0x10, 0x800) getsockname(r0, &(0x7f0000bdb000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046d000)=0x2e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00007bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 02:42:15 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000204000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000fce000)=""/1, 0x1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000087e000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd1000)=0x1c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fd3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000fd3000-0x8)={0x1, 0xc1}) sendto$inet(r0, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 02:42:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007dc000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e0000)=0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00005fc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e29000)='syzkaller\x00', 0x2, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:15 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x8, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) socketpair$inet(0x2, 0xf, 0x7, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000017000-0x4)=0x0, &(0x7f000001e000)=0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000020000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 02:42:15 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000027000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0xffffffffffffffb9) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000+0xe13)=0x0) 2018/01/19 02:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe50) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/19 02:42:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet(0x2, 0x2, 0xffffffff, &(0x7f0000b3c000)={0x0, 0x0}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00001ef000)={{0x984, 0x6, 0x7fff, 0x5, 0xe051, 0x5}, 0x5, 0x5, 0x3}) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560206f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000b7e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004b2000-0x6)={0x1, [0xfffffffffffffff9]}, &(0x7f00003b1000-0x4)=0x6) listen(r1, 0xd7) 2018/01/19 02:42:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000177000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000078c000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000372000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000a2b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r2}, 0x14) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) 2018/01/19 02:42:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000de5000)=0x0, 0x800) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d35000)=0x0, 0x4) r1 = socket$inet(0x2, 0x800, 0x2) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x7, &(0x7f00002e3000)=[], 0x0, &(0x7f00003ab000-0x260)=[], 0x40, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000504000)={0x0, @in6={{0xa, 0x3, 0x78, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x3, 0x0, 0x7}, &(0x7f0000d7b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f36000-0x10)={0x5, 0x8, 0x7, 0x0, r2}, 0x10) r3 = socket(0x11, 0xf, 0x8) sendmsg$alg(r3, &(0x7f0000247000)={0x0, 0x0, &(0x7f00007db000-0x30)=[{&(0x7f0000118000)="f1fcad897b66654cff1ec4588e2b87560fa92d13a677b8378a6dc668b6e125d66156a62f", 0x24}, {&(0x7f000036c000)="ddc6ff87", 0x4}, {&(0x7f00000d1000-0x4)="06239b6c", 0x4}], 0x3, &(0x7f000005f000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x48, 0x20000000}, 0x10) sendmsg(r1, &(0x7f0000d6f000-0x38)={&(0x7f00002b5000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f0000dcb000-0x4)=[{&(0x7f0000118000)="3363c0c1069e7eface98714de1fe286202b76d479c68576db3a2da990dbc0455fd3b6b365634e168aa937054aadb80e6b422751aa2fa813d43166f2565b33665ef9b9da91ee56c5aecbefb6b8c74d9bf667a9aad1e75672abd5e28c70efa4a2e51c8be9eec29b743a296303f01ba183aa79d1bb47eb572f4c130ef75ccdcb1b63e93e85f7012da3786c7481e03264415cb1770bea0c3c79ef68bf5d8e685d14c0af9e044c48237d1bc6a4c0f2507d92abe388c536736b717ca712a45c70a38e853eb236ab869af2c39064462f83537ef309832d42d16e05d4a29fc86dc41f524f3290b458531cb052de174c274a5f22a0ab6beb3e318ea2f91807892e27b35a13ce9485bf7b83de976dfe41f31236094a10bc64c19b08650e489c03d6427c0f35d420713f3fcde151eb90d7c91735f865869b8ba7156f4fe20fd836078d76482259f3e44f571819acc1b8968e78aa4a84f66ab5c2a7fa45f2eeef74022369b61e50a5ad14a85b5361b7c45ab052c485f118c402c49f84514275140e8d4f77f03af37f1b164732e8e39a8c201c391206a45467b389a79718e9e11b88a9db8685fb2fcb9fc178332ec2ecdcf0bd936e7e305e3e5c3f96e145d5581d879027c0d697961d748ff441269ad00dc72dce360b6edc625e082ad2577fb53357f7d8fa34f2981c45c4c8eecb9518000d14e818167d3bfc12f3035fb78b56ce531430ce670b3741c76f36b58dff8fcb8b8b2f9169c62f9887f2bec025211ce3751d0a6766e345286b2e23607c7d67e115b22a1fe09dde0695444f3ee37e142c23ae92fa1a28c71156aae08dba0eb38b316e314b15c644038a4840b3ce93dc1004d0af2c8d70c1028b2fba97972f89f3cd93e4a999e195252f63aa1f269d8f61552670a81469b7cc396612b60f0a897a5ebc354de3326245193abe5b071a4a9ce28b5faf71005e2f0991d06d35e4d9a7c45fe7778cfd94da9d7717eadf04a5694de05246538abc481d1edb0b2b6f485c1da341ab6b507941555fe7139d3999d75a84e8e9a9f49d52696f35ce4ab3e447139a5c1a56e679940641f142de2454759e7571fcd8b61b30485b16807b7e2027b0b391d36a5a940c883adab82225022427fc3eae16a88866441e9db193c59563030860796a6076627b3c9c39452f1d205ed9c17c6f233e926ee860ff91b19560536dfdc59ab594b25f98299386d2163cb969118b6ed45ad9c2f5cc1f4b2c822e132706a876ae3d35c426281f95dfcb9dca000ff3df6e0206545f318b71122e572a7c6c690d9b0533734ec562980ed2cf71ec228d703d3646846042d807d8d2e11b5b259a24776b03f1a19c166014d44db9f7b9ad95dda331ff35d26b4c86c8f019a0a4e8477c4ebf1cbca32c4d908356d95d1b31d65ecf8467ac92c00737c5b9e393a6ff8dfe6c50dc00f65ea83bdf7ce0ff20e21586a209557e852015baf1552321e3f03d36f4677fdf4c6c65c39bb7c7d874687b0068088c7c8bf1530222d941f6324a1cf31ae66e6ee0e52148f8ed5aebf2a57bf28cbc37442b67ce6d3f2a4536f1e7f99b1f51857248188ae87ff884842c64c0d2075c21964db78306ad91b7e8fa8b418e7ce2dc71c5f1406800073b2d8e7d9bcbd69863f786a49d0dc0e14ff42ff091bd74a75aa39e1509853e41f5cd667681d4bc5bee63dc8f614b9a042db3274843b440b09ed524116be3e8e7b1ca87a31af579f633ac392345fa1891d1ae91438f2b02c2a599550908cbe82e269a48b941ff4878252f62a236c70ad2031eaafe7438a3e8cf1607a9ea41c4a845333327ffdc1d65f2bc6e2c4371e3a3ccd866addfaa514f807d596424bb244f358578378ae98f11864ada67dbae1fa95b0973dfc8e441cd687390193aecd98d6e3adfdc4eba457445a42d3b9905901c87b706598bf586930e2897098c22d2cd9fc733da9e04db67bcabf2b396ab1020bc166796bf54de8f86fc5e6fec953ad59df6871133c9e4c0f16a2359c6d5cb130faba6e8ee123e41d4f020dbd3ba3e1fbb11708f13d04fd39fcb932fd6aef581bff383013c16871be407f753617778436d4f3e961c9e8e03a66af46f3dfe120c0ec8730e51482b3e1c5bcbdef31187e291e1a270b191315711e714c61b272312aa82f356544732bbc6fa81fab109868cce25ac2b2baa8f385911fe1f72cd22e0036add679f6ae01f178ed2de4117bf9d9b86760c8b72ec507552e8a5faedbb4dffda6dbfb3c9989bce297718085ef4f906664b5a3e9868b96a0b339740f0a6bd11052a5dcaab0b21753bf2d5677882710ba8992bd03dfeec019348acb48d77f5ff83c76101927c5b36f90858773252d809208ed297276d6b0c12eda1620f6e8ccbc030a4044ea0532fd24f54a2bfc3260f024112db7ade6595f057ff3902d48346bcf97a2a3321d545d7d42e1856978a15ec5853d33372a8a221cf8a6a1f19302c67da701499716a856c5c34d73df54d298d360eda27e08f25a30068dcc3f2c7e6c1d2342e26388bfabffc2e5b597928e00109852b10a3111f9389e3464b0db43ff56defdf7c6b1e0d7d2359f36ba4e4aa9b1de85d196113cb40a218c859a9913c3cd9f5278e3591e9da6be171e31bd1d84893bfbefc41cdbb20cbadef13310817a164bf92e27127df71b52de905a8ebf0543d2a39e810fddde35836474b1c4f59724668c6217d8f596af77d67e8dcad7b67bb424a80a3f2960160d3f696ebbde18d0057b6e8e4d5de9c2c289e4b9cdcb79b9c7f5e59b2e5f75d0de86a32cc4aed055bdd08620ddc9e2cf9e4120bc0744a7a87977ef59ade71388b7ac9288753908d7307a8a1c30994f091ac1f94e4a726b3790e39f95a72c4b8c6131aa24104f8c07624110879b58f467ed4131ad3bde96740f6047df9c8579ddfd2cd50eb292c7312359ba22c872916f6eb6abe9e7af36e8b8a8e6d70017901ec51580567a3ad1da96f3088477d7f971fa53a404c4b72dead8b8668e557790e907718a505b664db9ee806f1a818b83d2b7cb775afff3db3cc906a222ada49cd8127eb0bf5bc56cdbbdc851a07287ca0b1994e06e8b7d5df7ed1ebb281f2e23210f25b1336cc87e9276f1be32c721c1d297932fb8fe2242ce73ee02f925ed112236d2934f8bde1d1f9672a598b3811ea227550ecb3d7e376212c0b074e1f7fe6d9be618a01bff801eb9929eb40d1d7898102bd2bf080742f501a3f161ccf1c82a203bb8e11a07757578d4cea4c8a45040d68d2edd8500739d3519eef7e0fb5e735b7d6f79e2a6ad2d16b3936433fa02bbbe82964db011574c6e5791e5adeb8f891510a83febad2cdee90240fc8057dd536b39f5d529130e31c738711177d207ffffc693d18230d4512cba1cee4e007752cfbd081cde5c76e50ca08aa02c7ac322061c7b529efe4ab93ac0cc54028476d2774938ff0905764a618e5e62dc2792ec979f2f79814e4afc4966021546bcd4e2382d576f51f051b98e66b5da0d7a2e7cb188c63f3979388ec7a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"}], 0x11b0, 0x0}, 0x48001) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000042a000-0x4)=0x8001, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000dc6000)={r1, 0x7, 0xffffffff80000000, "c124f072e97610bf8160bff3d4013845b6aa268825a4e0369c6740cef0bfe7823d1d4d15e33a776daa0c1b5de3aea9b794f5c4ea758f5396b0f5781b45e792114ec544b88e08e74f3a085fb4678bf1417eb5421b9d30a18c58e36f248fd7441501506111b9d8ebe3b4aa912683c56e2df356068f4fa29ebcabdddcb196356b47971c567e047339bd17f4bbc7cf192e3a1b966e1839512b2a7861d5d9f335d6d5c8a53f72afcb9723ebafc9adb03e04bc8197417d896965b8408740f5c86b374020169b67c0bd9f37cff54a142857576cb174520e9fb17aeb961d5641859a879be53dd648ea83264d3100f159cc24092c6c9d2d430619abb2"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b7b000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc988}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x4, 0x0, 0x3a, 0x4}, &(0x7f0000fdd000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e09000)={r4, 0xff}, &(0x7f00003fa000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000699000-0x8c)={r4, @in6={{0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect(r0, &(0x7f0000e12000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x1}}, 0x26) bind$netlink(r1, &(0x7f00007f9000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00006cf000-0x4)=0x8, 0xfffffc94) 2018/01/19 02:42:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000ce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4-generic)\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003d6000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) 2018/01/19 02:42:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000c6c000)={&(0x7f000017d000)={0x27, 0x1, 0x3, 0x1, 0x7fff, 0x5, "638f1ce4c2b0353c5a930ded4b8b0a4d498694488a7c8838062be056eb3a65139003678f02e329007156cf59ba4292480811cc29f4281c63ac262b9309a2fe", 0x80000001}, 0x60, &(0x7f0000aeb000)=[{&(0x7f000044e000-0x6f)="e12a2e5b142a9a69ddff2f6f2fbe27170475c8796bf5d5edd033381b5e69945e6f83bcbabfe338ea7a24cd6069ee24900b6d5e3fe1ecbf155416d5dfefcae3c28e1f76d46fb4e8e647606d503b01c0114af6c3af47d4448314b8aa6aba25f3d9b013dafdec9efae5948f64656f19ec", 0x6f}, {&(0x7f0000aa4000)="579f05a9e134302e0215bd3e646a948e8924c2daa53fdadd9f08d3ef70bd383e3af53f30127c5364b920e1c0a5fbbe528ad1feefcf9e2824746e6bc1d79b42b8449c07f27a5978d8bec84eb4249400f0f3fb38e481f138bcbf7a0ad9829e32a8f41b3848629e74d690040b2a051bfd40243aaec0dbf352ccd500d5a654c6029684b9f83cdd8c46ad6c5c304e5d9699a2d369fc18d38b07a2a7f1e1ad5a16311721195f7ac2d104b916585563724a41983d5d0260c8f61721b49b5c0b47d8074f38b21652835683db14e8430b1dc59d1dc5db7b969b81b3f3759dbed5bcd5f9c0f89d5b", 0xe3}, {&(0x7f000045f000)="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", 0xfe}, {&(0x7f0000d4b000)="e80318ea245b617b5bbcf31331254f7b0d2a8318ae47717bfde5e52f24cb5e0451512db87b63fae4f0982c3368deedca93bfef6dad73ce242ab8b1b712cde7a4b84043b1ac3d0194389cf729744ac500da602aaf878bee19e4eafe55ec56c29af01611ad3894c125d990c7f4cc037355fb7246aa73f6f64ca5118f14fa67", 0x7e}, {&(0x7f0000138000-0xa)="ed12d045bd32fcd6d3dc", 0xa}, {&(0x7f0000f95000-0xb1)="b0d5ade8cb6ccaaabc3b8e710a1d9feda5be67de63c81f5dbf5bf294ce44a714eee56f0181ba7d2fb279c5757451b4ee3535f86ad3cfb000c587db408f61cb6b0d5895d6fec4886b21990ff021b35c9b18830c4966c7f897bdcb894d2a48dd516fa5c95941b997c14c268b328dd9e347be3b7def278a076923a004c393d8fe342f0b3ebadb3d2cc0ac2a8a7bb2ed576b1b550b4ad243f4fd07e4bf28694b2a587df02e7a4d67461b08475122f8e7595c0c", 0xb1}, {&(0x7f000030b000)="6ca52daf8bbc618e3a04a94a988e181c0ff561ebe2270a87199c3432559be4b5a435548123570de9af3dbea1608cf2a30a81518a29d4058833f9634409d91e6d59793911012b99142960075fa874641f706087923cf16d858df81bdbd9285f07910ca5266bad1ede3987814fb00ac54dd2744000c2b6810bc36be08834dfe0a075815565333ceab03d9bb7188526cfc5ec4f468a895d08d36523b6f3f024541c0ad9b1e3879550069031f9f7", 0xac}], 0x7, &(0x7f0000a20000-0xa8)={0xa8, 0x11b, 0x4, "51be73e6b7537c1e2644f02bcaaef093cecb5956e4f0cc3d62afcec1a0a4d28835cb912138bc50c5b63db7fbf8501634ea867f68b33fb7244b68def40a85c806004b0a87cd6fa603c071ff42406ac842a57f87122e74c079785e5f0bc5f34a0b2f401bb067ef518ea0c7e4a5ad5381c9e5c801b38575a93ba12ba0b98551241fd6735f3e54bd94f4f5e16c32683492cf256b"}, 0xa8, 0x40000}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@ipx={0x4, 0x0, 0xcda, "be28c7b53761", 0x2, 0x0}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00008c1000-0x1010)=[{0x1010, 0x119, 0x2, "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"}], 0x1010, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000005000-0x4)=0x0) socket$inet6(0xa, 0xa, 0x100000001) 2018/01/19 02:42:15 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a62000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5070000200000000054dbb7", 0x10) socketpair(0x3, 0x800, 0x4, &(0x7f0000ea0000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) r2 = epoll_create(0x7) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f8a000)={0x2, 0x0}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 02:42:15 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2001, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2d115b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0x8, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f000000b000)=0x691272dc, 0x4) 2018/01/19 02:42:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f00007da000-0x8)={0x0, 0x0}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000ec7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bcf000)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00007ef000)=0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c2b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cf0000)=0x8) 2018/01/19 02:42:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000893000)={0x0, @in6={{0xa, 0x3, 0xffffffffffffff04, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x1ff, 0x7, 0x401, 0x0, 0x7, 0xff, 0xfac7, 0x2, 0xfaa8, 0xd38, 0x1, 0x5d16, 0x10000]}, &(0x7f0000be9000-0x4)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c47000-0x8)={r3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r4, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r6 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r6, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r6, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmmsg$alg(r6, &(0x7f00001fc000-0x38)=[{0x0, 0x0, &(0x7f0000d1f000-0x60)=[{&(0x7f0000350000)="66a6973c7d7ccf35fa197a4a7644e7e7ac730dc92aef0ad015ef1ffcf9851b443b214e00f1c36b4a2ff5b370d92cebe6653ffc7e4e1b363a7b97f85c8d024c820e32295c779277925790091f1ccd3155105210a2879d19f4995ecb118efa1c702ad744502e49819cdadc0209dc7db42be4d9d978c3865dc61fc2e0389adaa8fca6dbade793f890614dd4f3abb19f8612b6b328a302a5a6bacbb21844e7aab4d6ef26310a242f61a9a1f741fc15be8f99dc50b7be77cf6b6b4740e52d7de1dd6b1ca5ea6208392e96e7f0fe", 0xcb}, {&(0x7f0000ba8000)="3e6f6758a50b4583bd89a196854dfb35415a9831ecbedf927d27c0bce0280f2db15a821854d52d9be2a363d9d8139f8311ee72197701264dbf0bb743", 0x3c}, {&(0x7f00007c6000)="3e78e5abb34e72ced5c1c65cf261fa33e13b1a40ed26bd449250bfad8014a62bd4332072932655f60899220331c1ebff1a0f20eec997d425ad2b730ceaa3ebceefb681e9a73314c3a655bccdf2beaa38a698531fe3c8d13f12212f63e97ea5bb3d5099cbece76c602a60114219f15022f15530cf8bdb1e58cced6f31e8bd86aa49e8c1a21790f393fd884f16fc6d180793b0a141b4a57206b862df787d7e28e6839375144369d195cb80db222a1460c1768d", 0xb2}, {&(0x7f0000df1000)="d683350467c2536ce57f4df807ea3bb2f73752bc97e5520e3ea10553c2ef8d7279e346f985b960065c50d207f7f8de2178f1aeb8a80f4ca0ba24d0b3b01ba194cdfbc3fc69c9b655f42da16bcc2c87b18698b8a0f27a39d0bae1cfe243efbb747dbcd7d53955ce4a444615db86abdcd8864e7895b6b5482886e00d155170b6f0c9b77aa8cad78a6448439b5b273f9c2efaa365f3d481b50a91652c33feb9dc2d2d3df1cc01b4d96b1e466fc2432ab3dd", 0xb0}, {&(0x7f000050e000)="7f2db9c60a3d425c37371662149a3a3e2e0056901e70a44c06c556b650297b717e6accb9d4a55f531aa9e7849d1ca51d48527d6b1835383e5ba93ed1d1c9f1da94eea9002ad3c2bf95e044ad97d45c58d656f93a9aee519e07280e73b7bbd0df10bffa489367e0f1984c8886eae2045c1df809c2664407f869a9582492272da43a8f502d8d5af73659a18019b9eec37638a829f172e247821c87e9d5b22940de4734d3fbdf8faaa5fbc36ea284b5601741b77840", 0xb4}, {&(0x7f0000dd3000-0x89)="7378fd1e535c22358a10a4dc770199653e5aff460a59bdc5e3f98209f862eb7f0b98942c9152bc6a5a9c52ba5c135d4d8d5b3ab1e7413c622b6848094bd7e74d2cab03ef034dbf62af0d4c5a61afb069e7f86f121fbc9cc925598efa2aafd5838c2d1ffb369e6bff1aff719f3e5e6ee3daeb03e1c43565146939bb70558e07862e6c8dd959e997dbf3", 0x89}], 0x6, &(0x7f000076f000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xf4c7}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x1090, 0x40}], 0x1, 0x0) sendmsg$netlink(r6, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x78, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", [@typed={0x68, 0x2e, @binary="068a321d7a873544964427c58b1b481e3ed47af54ad6e8e60e0d1d285c658d403d5e597bbcad1eeb9275d24fe5f1cb0589a575b676665c7876923ef2cce0cae8ed163010d5e0a821224adf36ecc0409b7da3ffd62a79a520e7c9169450d458"}]}, 0x78}, {&(0x7f0000975000)={0x11c8, 0x25, 0x901, 0x1, 0x1, "", [@nested={0xe0, 0x3c, [@generic="24ae6138d57a4e459e9d38b84f7ebaa449db5ffdc0374e700b9b163ba8398538e97cd233bf89c2f6763d09feec61e47249779fc52792871055cc45cb298f62b9d724d915305c3ac03e16ec8a814b0817e6ae33a0442322056e6ab2d9f0cec969e1cd415d5fa7123678547316aec9a3804ffa2a79aaa0975ae0f13a53f4c516cdb49d99cdf881363412a222a52e3847132b34b4ca917f919f5eefb3b7582c111fa196bccbd18549c337db26f4f2b8808497b6d4f4ffdaa9beca749e884e0a33b120e2ca469131e71537b69a8cec8baa9a3ae01c144cdca8e4e6"]}, @nested={0x54, 0x95, [@typed={0xc, 0x51, @uid=0x0}, @generic="0b63782daae65e722a986258c92a7a5fa0028d66528f1ddba973568a4d171bede1db25821a6e0eab04ba2a83", @typed={0x18, 0x1c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic="48e2e4e19a83c62acdb7b9dc15bd0ce6d066c931b0cb05bacb6546ef38c977d1b6b2e907beb301ba0aec10fdf1d3a53ee08a6039d6ce30234684bb533c01ad2e5c78e4ea28f823e6a74b8ba421312e54e526c62896a8c75e718b85c5259cb66468616a02c60f3ee4821f6738030e220edeb9b244c01925cf7a3739df0b", @nested={0x1004, 0x8f, [@generic="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"]}]}, 0x11c8}, {&(0x7f0000a53000)={0x1c, 0x42, 0x208, 0x5, 0x3, "", [@typed={0xc, 0x54, @u32=0x1ff}]}, 0x1c}, {&(0x7f0000822000-0x15cc)={0x1a8, 0x38, 0x10, 0x1, 0x0, "", [@typed={0xc, 0x51, @u32=0x10001}, @nested={0x94, 0x92, [@typed={0xc, 0x5e, @uid=0x0}, @generic="7013d25c4f54e217a387fa09440bb21fda7ae16cbbf2b596181a6751680b32ffe6e91f7cd7d506d05cef6d0bb1f98869cf872c8e2f62ffd120d8922bc8b2167af7c442a5cb5fb10a60a7c8769504003fd68259e61128683f0efb579771d27462ff7eecee146ed140b9c40535cf61f36a2c6de667599f519fb61ac151f6b67c33255e6e"]}, @nested={0xf8, 0x4c, [@generic="d19f7e135e134206599e6529349930f624a7a3bbeb03f8f283075c8b36dbbcc679ead5ee17981e0279cf74c3ea6b926b1096e853f95420510836f51f3be16a4b89be7a369c71df4c88d63a4e035c6e9aa31b34cc8f33fba83367bc5f389f7ae6bc0975242b4bc8d0f65a8f9a090c448f6dd9a47390c76c936d488ab5bace26ae9dfdca18ced121db1fdb44c38a4c71821367c9f391d029db2c1dd75f5289613cc39a00725143758cddd411b6222f963d859bc4859f173904f12ec3267f76b01fcd3f08a84be1bcc10e827b90c7c6103733c58db02369c328719686d7ad65fb8c18bae9251294add1d0f7", @typed={0x8, 0x5f, @binary=""}]}]}, 0x1a8}], 0x4, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r6, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000194000-0x67)={r5, 0x5f, "bbf9570a1a9cad88397f33f9bfb83577c966c87f27f0bbb2f92d2a250a2221cb9e518387bac31e0fec23c98af9251ccd1a44d8ed6c38454ed2837d187ddf1103d8727d195d187403226c371d56fd96807b0a8ba946d7068104e16f745c21be"}, &(0x7f00001d7000)=0x67) sendto$inet(r6, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000060a000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c20000-0x90)={0x0, {{0x2, 0x2, @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]}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000414000)={r1, 0x0, 0x1, 0x400, &(0x7f000049f000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/01/19 02:42:15 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ff6000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0xfdac) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a76000)=0x0) mmap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff6000-0x4)=0x0) r5 = getpid() mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000074e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000576000)={&(0x7f0000db4000/0x3000)=nil, 0x1ff, 0x4, 0x42, &(0x7f000033c000/0x800000)=nil, 0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ff5000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff5000)=0xe8) r9 = getgid() r10 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009e3000)={{{@in=@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, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bb000-0x4)=0xe8) r12 = getgid() mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff5000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ccb000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d52000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed8000)=0xc) r15 = getgid() mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00008d2000-0x38)={0x0, 0x0, &(0x7f0000b8e000-0x20)=[{&(0x7f0000ff5000)={0x1028, 0x13, 0x4, 0x6, 0x3, "", [@typed={0x8, 0x3c, @void=""}, @generic="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", @nested={0x10, 0x8c, [@typed={0xc, 0x1, @pid=r2}]}]}, 0x1028}, {&(0x7f0000ff6000-0x29c)={0x29c, 0x37, 0x608, 0x4, 0x2, "", [@typed={0xe8, 0x8f, @binary="8e87c0720b003586000027b2170cd973f42efea88ef08043e15307751da629483a8dc207b742aaf326aaca5dce3023bc29fe9631e5f82baf83897df7f1dbef6df09752d99a8915c2a73e7f881a2cdf8ab2f427a1359eb9c8025d7b05edd2b665e72ba8353ec64c3f7fc56e6cc9dfa04f158b2ff636fdaa25fc492e0f94bf0e9a4d49ec2dfd8334c18c5e8f74b984349e0e8ac6ac8f9cfe67ea1c9ee3219e54394c19068577fa90d32416e141e8aa8f1309b2d4dddeacd19275932cfef02908ba4da09c7b69a118d2e3d545c2bdc0f18858ed36e53c43b5a300b6c774478870"}, @typed={0xc, 0x5a, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @typed={0xc, 0x80, @pid=r3}, @generic="ccfbf66e1984017a900d3c0cf5c63f3b9c0336625af1bb48e8e29b742683e57d1ce8356bdea7f25bed0eb4ec2c4f312254197565577e110ec93283d8986dbf793a0cd0a39e4ca94dfb64f9a36010856d47ddaae306411e7ddb75e0422f3fe8c02ac6e024a7066245916dc63a301e330b448803819d6e272255c3cedc712f33fb2529ff3060d9ccc73f63ea59723aa31c918acbf7458ef8d598ccfbf3951694da3d885b0f1963340228d7938fe062a3a8ed73111396e71ac2", @nested={0x28, 0x25, [@typed={0x8, 0x77, @void=""}, @typed={0x10, 0x73, @u64=0x401}, @typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @nested={0xac, 0x23, [@generic="17332c5a065d43e09fd21b308950ec2c5d2603aef784d42945e4283e37bd8b07bd75b1d388763609dce2de65da5a55cfbf158d82cc57cc0a28b196cf1b325d264b0e4c016691c927174939595c0d8129f9cb15e8d82ea2a1dff56ff956c2a5d105bd2bd3daf280", @typed={0xc, 0x3f, @pid=r4}, @typed={0xc, 0x87, @pid=r5}, @typed={0xc, 0x17, @u32=0xff}, @typed={0x8, 0x87, @void=""}, @typed={0x14, 0x11, @str='$~vboxnet0\x00'}]}]}, 0x29c}], 0x2, &(0x7f0000ff5000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xf8, 0x20000001}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000529000-0x18)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) 2018/01/19 02:42:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x80000003) bind$inet6(r0, &(0x7f0000f91000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/19 02:42:15 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006c9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff2000-0x4)={r0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a64000-0x9b)="d7ae2bdf080118c3a0104d4ae565184bd289023e89100c2cc9943101c6a67c9d444f2f73a2da71f2ed024772d63eb0e50e665dbd985db0a6b3c5109366430e4feb81caffabca1eb8a9e5917e782ddfaabcc35d9d1c1edf991baa0525546ea7fedf13ad7e34b406dd84c2789e8763866638a8112be70bcecc180e9a47c3b59f1d618d4a8b4dbc32e1bb5d08c02548fc9331515d3ff2034c1fdbc700", 0x9b) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ff2000-0x4)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005ed000)={0xffffffffffffff9c, 0x28, &(0x7f0000af6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000563000-0xc)={r2, 0xffffffffffff8001, 0x8}, 0xc) 2018/01/19 02:42:15 executing program 0: r0 = socket$inet(0x2, 0x7, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f2f000)={0x9, 0x6, &(0x7f0000c41000)=@raw=[@ldst={0x3, 0x2, 0x3, 0xa, 0x7, 0xfffffffe, 0xfffffffffffffff8}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0xc424, 0x3ff, 0x401}], &(0x7f000095c000)='GPL\x00', 0x6, 0xc0, &(0x7f0000000000)=""/192, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) 2018/01/19 02:42:15 executing program 2: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000051a000)=0x0) r3 = getuid() r4 = getgid() r5 = socket$inet6(0xa, 0xa, 0xa40) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000051b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000051c000-0x4)=0x14) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00004dc000)={&(0x7f0000361000)=@can={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f000030c000)=[{&(0x7f000051c000-0x6)="405a756b8b59", 0x6}, {&(0x7f000051c000-0xfe)="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", 0xfe}, {&(0x7f000051c000-0xf5)="68d7ab36d834451ad71f0f7570cb9d7da7a11c664761c2366ca6cf1db2f1ee19e4cfaf46b0ffdafc49a6553f3b08c0376b2448f763f9527e3c745e8aa838e0786439a38bd85047bfb9343bf55501ed7523f1d1d0ca821267cf526eb237c356822304d06bd13bdc056136a81e1f32a4b3f43969cf4843bd819ae7cdad76657230619291a2563e61d72eb2d1ab11a0c23b7a1aa35cf5b476124c9d586113ec431c7939a11ce6f705cb22cea7c43b00323a1eb2b3b6b5d97f1a58afe05c9137cee6fc2994e033f3526778732c9d6a738cf9f6e3f42dcd5812fb956258c544bbff64907aa7b0acaf49c56e2eb0f225b98db3fb9cf6858c", 0xf5}, {&(0x7f000004c000)="", 0x0}, {&(0x7f00000e3000-0x49)="c9a05cf8cd66b603cec2289fc21eb895c2f101a4f015111e859f07ba99c479b6c2562cb8050424c5f0c1443ef799b7db2b35a90a5b1319a57c3a8c95df10f299992acf779a2a4d6bc8", 0x49}, {&(0x7f000051b000)="ea907fa49318f763aa5c43d9b23a66c933c1a05dc7d4b5f5d00128e1d6e3db2986bfbdb691e1", 0x26}, {&(0x7f000051b000)="695a5d562ee58bfaa6a5e8547ed33a17262be6bb8eed4617a32973fc6236c091a002109dbcc9e6080134ad99580e909df98116415bd5aa27ab3c303887ec28960612777a4e9fec2aada9570cc7bcf32eeb2d72aeb1aa1d715077811e7de4aa4e2f65c57197c3c55119a14ecda9e147b00509eca6737666aeda1eea8b604a650c91193efff4b1e72daf105ee343ee2e14a6943c60b857806198296d9422ddaeca012aabe22fdc03f97760", 0xaa}, {&(0x7f000051c000-0x90)="8277ca0efc61c45917cfa9ddefe02b338e3e63e2d96fea1fd3d38617546191e862d57579fd9f705b801646ef65ee00e5d0af0f547cdd3fc41c53682adb6c4d3c7e817c534f23050347da63bdc40f36772c3da8f8ff89d5ca436b8e6dfd42e1f09f8750bf99985fee1cf61eef9d4b4dd051778c84b58ff46f66ab5146b44b4daaf67ac6dcf8669fa93f0afad205771b6b", 0x90}], 0x8, &(0x7f000051b000)=[{0xe0, 0x113, 0x8001, "af3196adf353e06316799f4f843e8e16b9dbe91324da7e04e219d75ddebbd8010011d7125afe3f6bbcfd43821ff3934e5e6a0093b792e0e87c3ad182661587db39dd790026eb05df62c614bcc30887c386f0cd97863d7c8b2d0aa1877545273e2dc81556bbd6fadd6b8de56b1b8b17d923d3411cc4bea749518d9b8f75f9fc6d14d5ff2878d3cf6f7c9de0a0fd16a6c82a6de6b1b92420723ebccca404b492d8ae169a95d5860e550c1bf17d6bc11e8936ec139dbbc59d071bc2c934fb67ed81e7ef9840b1f5781598c8105b"}, {0x1010, 0x107, 0xa2fd, "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"}, {0x88, 0x10a, 0x5, "4c58155d4c9f40f0d8e19b6cfbe3d32e93132b35576625c79058db175a6001b3bca50851608a280f6fe1834dcd4ba6a49818021dbd3808726d84434f11a7bca951c2e4203256c15b7723a2ce91b0aefb039248cedda981fdf3b3cff47cca759788de1b44ccb315a014dd041b83739102d9"}, {0xd0, 0x13f, 0x1, "6d218256dec7b2ff4b8e674e45848bd8272e13a346104995e2e2d45dfd4b73a599fdc0fdb69ebc70dd05317f06f431e657c29ee703c9533d81a1bbffd00a5a49f5ccd6fa20206f9c4a2e166a4647572690f3c185287cd0a14e4588d90c8b647fa7b4f701dd1cce97d11cf354cc5c7cb9c1dc6f7323214fef6f868da7d283e77840f36737afc79df8e7b3985dc1cd8af0e58d009c0766801e25ac60f2a2d40379832ea9a56dabccf2094310a7290fefae4ab4786a3e276c9a5d6bd20dbf"}, {0x100, 0x109, 0xfc, "ffc7e3727dcae661b31c28880ea67eb453968ad8296cd2116cde66029af830c4be3b44bb3aecbff801bf4e3fef94da3b952410076d76fe8de053908219d3258ce5ee7d1ec7db77285ebb36ed8ffc85777ab89582d66a7d5d2f144c7083d479a51f38568427214052fb9e6470928ddd03934fb33a98cc25a6eae18d57683fd24e58809abcb97b347ce309d3c2c24062bf2a684b72844a2a175cf92e4fcd67cebb7db1c3532e19dae1330674bf81a291da7afa29a1efccdf1b76ebc3cbd5a1f5165643c8bd878a2a47b215adecb9c300fc2747456c354d6a13788f123125c9c582ca57a68beb4c0db97a44"}, {0xd0, 0x0, 0x6, "5f93ab0ff33508c9b9315ca5c1f7b6274a288441cd019f615fe45799719565c0a6a641599bd3ff743ee65a46bea42b7826442550a640fff19238f15e568c4f941fd2954dc1acbe6556904f1f034a040693543ac2a532796b939fd60b2dff5273c06dd98334d2b07e1b0dc15347d3f2db3750681b2c5933a7943f607dfaa212ec2578a3ebb5e9837c7fb55f41f3a4a82cb7551c40b6a8c3834161377df91a94c81c1f4938a29d6660b189743fad4d92b791f70f2352456f9c745f17fc"}], 0x1418, 0x24044805}, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000051c000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x8000000}, &(0x7f000036a000-0x4)=0x98) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f000051c000-0x10)={0x6, 0x200, 0xd5, 0x7, r7}, 0x10) sendmsg$unix(r1, &(0x7f0000226000)={&(0x7f000033c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000516000)=[{&(0x7f000051a000)="929d08a120e8", 0x6}, {&(0x7f000051a000)="98c8783895ad8c051fc3525c7e3475ffcf2966486075205bc248689795d390a7c57d61df8be917b3b6fe6d4a33cf32115723236de15a8bc5fdf7b353a949e0fbc861a91cb1ab33b1275f878e3e2cbc04ff65d014423862b3cb7c23a115fabe6aa2adf99e484a2c2dbb061242cd7f97db243f233656aca80866b68dc5c36f85b37c4714880b8f99d23a0051c368b528c97a7b771199dab4ff26a3b12e9a422be34587bddfcc47cab7e35ca047f43271546e", 0xb1}, {&(0x7f0000478000-0x8e)="38df2233a07faf9ee8558f0426d2381d8785f7d508bd86576080697cc11beb4013083ccde6c07c73ef3fa48469e6398652e0942cffae02af34fba71319899edd1b44977272a123a03f6b5e017e8100de5dfd6a7a3e928c9b40df159b0c0a121b5a5f36f04c4eed489585231c41a6f10fb6c383b86e328ed29da97ce3bc8c2c8b6ba76afbd047faa50eb32a594e07", 0x8e}, {&(0x7f0000434000)="", 0x0}, {&(0x7f0000182000-0xf4)="b618e139758d8e90daf4bebdd7c36dc1bf7b1098ca19b1132d9c0a5a29dbef0a46ee92ffdcdb7b71878cd197efc0ee478020d36d2ebb0e9ebcbbe5ea26316e9647304dfa699ac70d4c88ba003b9546e209281c920ebda16cc0954f679e584d8ea42171b927db82e5ac8cfd7022c07da260e62ce85a8ea81e3cdb270a08b7b92c2dbb17f426b338ac6c85d53e823ac9ce3a4b8b5fa975b04d3b3ed816069c9f94838b6557b787a7b9ef99fe32b37c459ff2147ba34f7e10c9dc2cc7471e220ff41502b8b19a419fa7d3404652ef9ad0e7ef2f036ff033b6aa4fdf9f169b656e013b9f97f497a34e77a139b87a31fa097ce46e7840", 0xf4}, {&(0x7f000032f000-0xcf)="476510155cde9beed58f19f5395af986b81d2f33e77b8c7f911ace221a94b09e471b3b0b386d90e8e258f93f390dd67505a2f0fc6b96cfc350718bc5f22e2786fa1bcabff3ff9ea444404f8847d39bb46e39937011695ea8d96aab14ce7934ab10493e68514be26ef831d5462054383cb8f17d9817b830521a0f027108b0a0b29f403ea15759c69f09633f0637b085f368edcd783d6ca875d0a000b54d0ae76dd699a737629349b6c29cf8842ab074dff006b049c783da0b494423fe525e9c4c3a4526e5ee9a0e6d880832875e33fd", 0xcf}, {&(0x7f0000369000-0x78)="9ff93bd4f0ce22c7977cdcfdcdaa501a3a63b14beeaf033bf377369f1b898ba51285a485d17aea83e2a4a0e8ba2a65f6b190fef8161df8d01049f6716a055080bae01a6fd66d76f3a4d4371945b87012fd169889a33529815184fdec3463d0915c89d28fd467af03bcc544a894748da6e77a8c4f7cfcf66d", 0x78}, {&(0x7f000051b000-0xc1)="d9721d58edac32e80c7a2c6bd001f75e5d64c78240e24ff83aa5a86df369e70cac2910c6f206c24a875a4df14297e1cc6ca25da7c351f7ea7de3903d714a8e002ce8d87a9a0d381f4da5f46b6bdd8e1e3b0e849cf66f393ac7c29993a16e122eed196bbb6548d05a9af0eb46c4468e5ffed86ca54bc57020a5e3ffea9abc5c05a4884e803a56e396daa69b0e2486b42e9f33a55a1030faa406cf341d521a7f07731e5585ef10f56460517731504da6b8291f299eebfb3c5821a3727ca3d29b376f", 0xc1}], 0x8, &(0x7f000051b000-0x90)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r5]}], 0x90, 0x0}, 0x4) writev(r1, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}, {&(0x7f00001ab000-0x94)="dae682a46d4bfaa1f3ceb3aedc136390ae78ff4329c47d03bdb8274080f3711c8104858aa8c994a08dc9ad40a2a51499193e79a341678b04ccaee42d2a605ba7439d253950b4663df80e0d14b1e86ea9c4e162", 0x53}], 0x2) 2018/01/19 02:42:15 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000fea000-0x4)=0x8, 0x4) socketpair$inet6(0xa, 0x5, 0x80000001, &(0x7f00004c4000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000af000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=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$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) r8 = getuid() r9 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000)=0x0, r6, &(0x7f0000003000)=0x0, 0x9, 0x2) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000)=@proc={0x10, 0x0, 0x2, 0x6000}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x390)={0x390, 0x20, 0x0, 0x2, 0x1, "", [@typed={0xc, 0x38, @pid=r3}, @nested={0x134, 0x56, [@generic="6cc32227c1ef0e25ba8896c174c4dfc890e351738f3d15e04f39e0a9000706283ac8b3b05a2e05095a1ea143649f17c29190c96b3ac418cde9d6cff827d5e54a7b2c996a86ad8d94a5c817648d7b544220755f37f8f0d25b9da3ce55121609d488ac6f929d00054cece4bc5c6e13d9874e6c5a3032d9f82056d7a155b6be8117612730ff", @typed={0xac, 0x44, @binary="9b86e0683e616782a772dfd0a8c9e22059d754e4ee9daaa7a810de431d0157b49bbcefbb15ad6a7c0ab9470822d267bdbe51f8f104b6642ad24df37bd14ba9597509eb1624c6667a48dba8fd34f99615cf87b3abae7eaef28cbdedc97f18905845c32fc2d314feb16e67b151b25c68d12682b6ddb45e1083f131c54ffeacaaf2400354e24b44fbefbb34f66ab9e9df5698af1363303a84da09048edc39ebad45fb69"}]}, @generic="a993284db6b3a567940701a4ef0a5401aa1b9eeb0db27afc2d581764a7bf7a0f25fe5c8ad850251332b7b8d9326da1b60ca5505d1634745882fd3fe4c101e0c44caa778745982e3da870e0d81e35d6bf884e1bd69484066823f09c5f50acf81407e678b2edbf92168d37", @generic="075fc28a06d5970212f74089d0a1854bb80e79629c2a54f2b58f0f7a4d6d4d225ada479813aaacba4a4ad5fdb82cc3bf22c2ff21f12a2baa1bda6cd85cbd198c97060348cc81d12fe326ec89bc7408e6c472b2929d44f6373d58", @nested={0x170, 0x3c, [@typed={0x10, 0x8e, @u64=0x7}, @generic="e5761699cd990ec377077baf2a71201dca39c2a617fe849da5aa2720c10d6dbe4d50b86cf76282390287e64fab98d5a737fb030d02870dcdc087ae465f1407814ad2e991f92bb1113f02556d3d9cd06be2a2d0150c814561e7e787f696806916bf154549ba31ad4f151d598904681f8ab4911f7baf81e2633972a24887a369affe41fa4c67e8bf6b54ff8ff9d5e6db7d46639bb5730d57b6d6f7a3088b1501d0", @generic="7bd83035a6e04c52a0da750ef728a11762a17740d772eb7e8d26f59b8fb50b79710ccb0292eba08cbb394424e753c2565ece959dbcf1d67d7bf744f9f4d6686bcb73f4b1ff8cf0cea9154c5dcab3105d394654d57b5a5a4bef0c8ed59ce153cadeca5a47ef4e552f1e6d267038a59cda416c1a8c8a95c2b1d424335d364291a03ceef3a681d19e403cef48c0196dcbffabf8b5504cb91a183f956fc7977a4cf9b47c6a385f7f1cef7f6de1cbe536a9e26c832af0010febac47ad41"]}, @typed={0xc, 0x5d, @uid=r4}]}, 0x390}, {&(0x7f0000002000-0x27c)={0x27c, 0x3a, 0x301, 0x5, 0x1, "", [@generic="663587cbcd7aa3ec77adbeb0a85d9838749a39678258a75d7da6568c6b61f7404c5e7dc909ae5be1be83a387733b0cd9ee65a9ff634a92849b76efbc754b8feae60f6f141b5c5f66452a724f3e5a9447a15009fa0f90281b8af01dfc5ba8cf10bb542fd37e0e505d524b58b7606e41627506a84015c0702f61046b4415ac888d390a658bd4a7b93c2fe9b0e37967758a85a491c54c0d5ce12d493337c68e046d173567f66e1f6eeeb0cb633a8b5d210d1ed7cd6e5b5bb545d60d33cbff6943a130f2a83ff48aea26", @nested={0x198, 0x6d, [@generic="cbc4f8b382b15b4c43af0592ee68098a9ad7b9ce5ebbec78cdb5be55de1c5942f187ebfd05e01dfe669182d5f8c211705076375a142282f86b27ced633f60e7a14d9b7f4f8f890993a56c4e986d93cbcef95432ee988f95d806e7885ae4564500045dc4bd442b9cdbdf63e863e7ac658ec4ffba3262b80dbf0fb11cc4a49e2b763e402cff529b4498ac17c060ca5088909660ef707368097111cdc68712b2676879a665e23b2ee73db4672981be7f593b59ae53d582d0d5c784dffce107c500962ceaed8be9fbc5dea73408d189032510847a006149df68e245c990ad3263e73", @generic="e7a5a1cca656d116bf1e63bd3c047101a2a1c0432939b09877ac4c028be49778fc121dc1c2b9d8f4fb53e50f57fe38ea69ec274d368eafca921c832bba5fbf0a1705a14c8db5bca865d6b0bb9a7ee0d0ac1672ac1caa5e46d221b2dc29b0e5e6fff28e6e7cade8910736b312fef981ba83da2ea27306be80b4eb95c5e9049dd634e1a0af971d51b0f034c8162a2e908c70171b3c53ed10b5fe0fc77b91f771bce62b1b88a522b961465416175c5a4f5baf8d"]}, @typed={0xc, 0x7e, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}]}, 0x27c}, {&(0x7f0000001000)={0x20c, 0x1e, 0x200, 0x2, 0x1, "", [@nested={0x174, 0x8e, [@typed={0xc, 0x4f, @pid=r5}, @generic="12a0c27924d2902310f99e5d3518ee3aa6a54cc44769fd3f5c013ae7b9471c675f787dad33d2060ee5d6f0b1c6e9a3dc3721a94420c762acf6972837435d998d18311db3e065349c23eedb3bfbc7fffa12f24a294d70d67b3f2caaaec3da7f32450b164fc4b6dee0e27216604c8f397a61a66714d65c226dea697b16614b27c25d93dec2f1353d34367be5230c506e1df42060c0be6c35", @typed={0x30, 0x3e, @str='nodevvmnet0]::posix_acl_accesscgroup\x00'}, @generic="953c62902b35124454a81e3f0c68a5acbcf17c3017f67595cd3e46f2235108d617804a8b351bafb42d2cbc77e220be3a73520873378e21de5c87adf09353fc2f7e5820dcfb916b980802ff5768d86e392135a09ca929881bdac7a4a80abb3a9e8a19611d2de62aa68daf2ed0dd805a5163045cf22e1892712b331b424f3db195f9202d418377f3f986016853829c77d1", @typed={0xc, 0x37, @u32=0x4f9}]}, @generic="dc62db35157747e5827cc582f9e2ef8210875067579f240babc6f8c33c857cec8bff8cd26e3f2eac23530b5d9f0cd1b49216ad5a2164816c0a95ed9f6cf249ae7f20cbd571d63b5bce39f4427d40c82889e882c6a304fd51c4012b4108609d4ae7b2ee2ebe5f772ac0db5ef9c6484f6189adf0961e834a9146cae95a9852b66635b4cda9776d"]}, 0x20c}, {&(0x7f0000001000)={0x180, 0x21, 0x20, 0x7, 0x0, "", [@typed={0xc, 0x90, @ipv4=@broadcast=0xffffffff}, @nested={0x164, 0x68, [@typed={0xc, 0x16, @fd=r1}, @typed={0x10, 0x76, @u64=0x101}, @generic="c44e36f0963f14a937d5595092b532937e4e9c19684eef9e40d6742eb271c0d31fb7daa94c8bcc4494de7f44b4b0086988ca82e45d37e40a8bca31104850c34041cb844b23cbd974727981cd3bc3e2ea585b6d2f445a56763d7514bd72b09b9f73a72631abc6ef7f65d756e366b1a4ebb73eef68727ce1f745525da7065cec9a7fe493d7", @typed={0x7c, 0x8a, @binary="74c24bdf774d9f60a6857614b1109064bb6907045ebe0e119ba8c9f341222785bb24dc2d237be22dca54ff2fb4521b58788c721726f421039845866a2aec1b920699ea9e27d452397000620af4d4da847d6b729ba29a741c11b78b032004dd4980e6249bb34a8f41c344ede179dfd8cc76f6c6"}, @generic="a5db7cb0618cd941323bf7ce5084529f4a6d4165afb87a0ecd28849bf2852a3b47ab764b306ac72be1ef18f4fbb36c14e493cf43eb4657b3edd23e092473ab6c7912"]}]}, 0x180}], 0x4, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x80}, 0x20000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x247, 0x0, 0x0, 0x0, 0x0}, [@generic={0x9, 0x9, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x34}, @call={0x85, 0x0, 0x0, 0x21}, @jmp={0x5, 0x4, 0xc, 0xb, 0x0, 0xfffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000002000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r10}, 0x48) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000564000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @udp={0x1, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x100000000000000, 0x1, [0xc5f]}) 2018/01/19 02:42:15 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x9241, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r1, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000013000-0x4)=0x1c, 0x800) setsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000010000)="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", 0x1000) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000017000-0x6)='cubic\x00', 0x6) writev(r1, &(0x7f0000009000)=[], 0x1000000000000384) 2018/01/19 02:42:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000c8d000-0xa)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000063000)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000dd5000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/19 02:42:15 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0xbfd0}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x5}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) [ 447.973093] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/19 02:42:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000d56000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000d6f000-0x4)=0x0, &(0x7f0000df3000-0x4)=0x4) vmsplice(r0, &(0x7f0000369000-0x20)=[{&(0x7f00002bc000-0x44)="a4", 0x1}], 0x1, 0x0) write(r1, &(0x7f00000f2000)="ba", 0x1) close(r1) 2018/01/19 02:42:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000220000)=0x0, &(0x7f0000a87000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) syz_emit_ethernet(0x7e, &(0x7f0000f77000+0x69b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x1a, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@noop={0x1}, @cipso={0x86, 0x29, 0x401, [{0x1, 0x10, "489ed4d4e9a45f3e04e3679a9cf6"}, {0x5, 0xe, "2428a37efde97c6f1d12c623"}, {0x3, 0x5, "01c00b"}]}, @rr={0x7, 0x13, 0x4, [@dev={0xac, 0x14, 0x0, 0xe}, @rand_addr=0x7, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @lsrr={0x83, 0x17, 0x54447cb9, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 02:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000654000)={0x0, 0x23, 0x30, 0x10001, 0x20}, &(0x7f0000393000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006aa000-0x4)=r1, 0x4) connect$inet6(r0, &(0x7f0000a25000)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00008d7000)="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", 0x118) r3 = accept(r0, &(0x7f0000c55000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000060000-0x4)=0x6) sendmmsg$nfc_llcp(r3, &(0x7f00006df000)=[{&(0x7f0000f73000)={0x27, 0x4, 0x3, 0x0, 0xc0, 0x8001, "177023039f2c1b13bca9662a9ef89a3b8d58d478e7022aa111a36726c4e4b7277049f2bc392ca8bb57411cc8b7360c1e9533f020a247fc3ee6b61271c6d61c", 0x100}, 0x60, &(0x7f000019a000)=[{&(0x7f0000cc3000-0xa7)="199f8b75435f07ac3dcb1f01b2138258c8e2b4ad263cb93ed7cf50a252c8b65b8fa104a54d3e52acfe88584c838b4ef61b05602bf69a5b169a897aa447b290fa4108a3cff48139bf09e6aaa4425c1d13e9bfc0c4e1ccb1372bea0c6f486b590932ab25740d7365ca69edea4cb1c05ed70e4130abff1e27283dc744a4095737b9ae84a519ab500c520d2465a4cd1a518f550e272420725e0469898f93245d5b1bc41af16d0335f7", 0xa7}, {&(0x7f00007d6000-0xf4)="8a00dc912ffcccbb49e6e203dcf9ce1358a16df43972f5b8e1b813a4fbcb2edaa5a51badbc190513188d75b8276250d94e926e32c7d2fad34157479138577e67aca64a44867c7cc276f94b85c9702f06a3542132b768f045e0603658db3ea758684507513b2aa578e26e078b04de62282707010a35fcacc0d3267fd4862eaf13de959f72ac3d0b6d0d7e2e1c5aed6d20e0bbaf054e3f48a0a1712f98150ecdd39a49bc136e32988d2dace79d0655f209f411a91d6a7d5777e1fa2d4b14b1f3c38abc58d71a7a958a2c6c28b1934857b7b7bfb0fd6fb2402e2ebd114a5770d92f6e1c290b6b9816659411645db137fbcb7f7a6864", 0xf4}, {&(0x7f0000f7d000)="10d43b90a0aaabd7677904c0845e496165850a3f4ccef1c5bdff37d6d2d8c4beea98b76b9068cb11031d1b4801b78c12d4115c2bf0f129ea0eba1fe4bc066f1cb3d9016ab697f49ba7374b5528cf", 0x4e}, {&(0x7f0000896000)="ba657d59012893016d04ac023c3d69e8cdd7e4dd50e50fb75dd207b50364d684f7526402cf6fa549d66633d1b7e6ef8e2f7f74cc8e2dc5efec241d0ac6e2b8002fea0655fa5e57a9b95ba0a1fd9ed064572c54d6f32d75dc6ae91a323ed174e25acc81f642635b9fe475f794d9eab3bd0707058c4dda8cd117a3933120d1fc9cb703bc79e64cf9dbc0c8d3dcd86ab009e0cbe206aedbb65d9ba8db8945589ac5fbb88cbf695d31af3b8c989f531a4a08557a57e993632724", 0xb8}, {&(0x7f0000cd2000)="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", 0xfa}, {&(0x7f0000eea000-0x1000)="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", 0x1000}, {&(0x7f00004c6000)="", 0xfffffffffffffe37}, {&(0x7f00008f4000-0xd6)="296aed47f4a1d3584557be2e5f0b6db721a2338faad5fa74c2ca2cf02b9490ac6aacb61cdcca9b3f0909e20af3a38dff2942b5724a6a755c410fff81114ea3711c98fdf1cdf002727ddcc8bce151828fc274ec90715b4975b14df416664f3972d193a8ae987faebff61077bb7c00e440e1c82720298f7b277b7dc467ef6e8d66abbcb3123f5b327fd46f8c1e56149fe9a98cfe4c671d3f6821d07d5a35714e973f0a190bcc29dda4c1dacbbaa853406fd6b5af33c8efc56ec1008267dc6b71ae58019e23fff715b84b41260ea9fe097c7cdb80bbfd14", 0xd6}, {&(0x7f0000ea0000)="55d88506fd7cb08b7a02aa379f102616596e063c54cfa02815833c1441c84c9e76532b9fa3dfd8941aa0e7266cb456ab3d2863cebb63459e27396a793774d882ba51a1987802501c315eed1c87ccee59364bb2673b17a28ba8e3ae729dc1f0252f92c7a61c915e047e05235696a6620cce34b3beb79ffb2c4ab855524095cb68c1181791f4e5229e4b72b43e1a18fcac0df5382a81ed8b751e1f4c0a1c85707cb7175748192f192ac92a31bf21226282abab18866dea5fd55187cf5db1c5523f1795808eaa2f", 0xc6}, {&(0x7f000058b000)="073eb0d8f2856871deb7b1d33d086f16037866ed0cab86ffce08a791811fbbcab1a75567cf5cb952659c63fe1a9d97ce6f889d594d3a96aac0d31b1b5c57a59ddc88bdc3e12ad52a00312c699c267500bd62b7c1d60dc202c816d0a8db1f751a72a4ffaa3d4df24de33130a08ea302bf6877da45d07d338240baa17a5300e5d3a21000be49443a94fde5751604048e630c6ae0696bf46c056317ee609a0162bb2c5a23f8386d69f5a2db6d52dbe039a2c1b6a03089", 0xb5}], 0xa, 0x0, 0x0, 0x1}], 0x1, 0x20000000) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00002cf000-0x4)=0x8001) 2018/01/19 02:42:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ae000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000029f000-0x4)=0x7a0e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='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) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 02:42:15 executing program 6: socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/19 02:42:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000df8000-0x4)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000df000-0xc)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c25000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bc5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f4000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e96000)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x1, 0x3, 0x8000, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x9, 0x7, 0x80000001, 0xc5f, 0xfff, 0x7fff, 0x400, 0x3}, {0x401, 0x9, 0x5, 0x7}, 0x4, 0x8, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x1, 0xff, 0x101, 0xfffffffffffffffe, 0x5}}, 0xe8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x197) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000090000)={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, 0x1, [{{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]}]}, 0x110) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff9f) 2018/01/19 02:42:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x29, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/19 02:42:15 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x877) r1 = socket$inet(0x2, 0xf, 0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000081000)={0x2001, 0x0}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005f1000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000aa4000)={0x0, 0x6b}, &(0x7f0000a81000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000668000)={r3, 0x6}, 0x8) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000e62000)=@req={0x1ff, 0x8ed, 0xff, 0x9f}, 0x10) [ 448.037224] dccp_close: ABORT with 65423 bytes unread 2018/01/19 02:42:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000055a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x32, 0x0, @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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = socket$inet(0x2, 0x5, 0x800000006) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f000047c000)=0x0, &(0x7f0000bb1000)=0x4) socket$inet(0x2, 0x5, 0x1) 2018/01/19 02:42:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={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) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000087a000-0x12)={@generic="c2119109660801181846ba190180ab4f", 0x7f}) r2 = socket$kcm(0x29, 0xf7ffffffffff7ffe, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000c0a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = socket(0x0, 0x4, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a7e000-0xa0)={0x0, @in6={{0xa, 0x3, 0xe09, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa5c, 0xe2, 0x3, 0xffffffffffff8000, 0xffd6}, &(0x7f00008d6000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000a1000)={r5, 0x7ff, 0x10, 0x2, 0x2}, &(0x7f0000876000-0x4)=0x18) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000199000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000088b000-0x10)={0x3, &(0x7f000060c000-0x18)=[{0x1, 0x6, 0x4, 0x7ff}, {0x3f, 0x1, 0x39, 0x6}, {0x42e, 0x7fffffff, 0x400, 0x742}]}, 0x10) r6 = accept$alg(r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b92000-0x8)={r6, r0}) sendmsg(r2, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) 2018/01/19 02:42:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x1, 0x80000, 0x7, &(0x7f0000d40000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009e8000)={0x0, 0x0, 0x0}, &(0x7f000036e000-0x4)=0x215) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000276000)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000074c000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000e83000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000e8d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000451000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5b000)=0x4cb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000038c000-0xe8)={{{@in6=@mcast1={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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012b000-0x4)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a54000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f00002a5000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a7e000)={@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]}) accept$packet(0xffffffffffffffff, &(0x7f0000d2a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000177000-0x4)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00005ad000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ea9000-0x4)=0x14, 0x800) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00009c9000)=0x3, &(0x7f0000316000)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000090c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000092f000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000b61000)={&(0x7f0000ce2000-0xc)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000b36000)={&(0x7f0000f33000-0x148)=@ipv6_getroute={0x148, 0x1a, 0x308, 0x3, 0x3, {0xa, 0xb4, 0x94, 0x8, 0xfd, 0x6, 0xc8, 0x9, 0x100}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}, @RTA_UID={0x8, 0x19, r3}, @RTA_MARK={0x8, 0x10, 0x8001}, @RTA_METRICS={0xc0, 0x8, "7c97dd6f945d653e19a63dd7aa7b22cfe5f56b49b9b3b27be5d9a1ca135e3fbdc45e1d78c1d20b9f67812b29a6260b109c54dfaa6701d62d827405f6e8a3951fd6fa5e9ca368ec5b704fcd19fbd0d4f594237e498f53b68220c6052be4e671483f76ddebe81e73a79b3894baa15534080b8fa6512f9f8fb9aacda892f230e7205093991b1dcc753210ae310c88bdaec9dd16afba2bfbcc2d5dcec72b652e6e1d82da8544f91abcae0dc76cc1f5da1f0240bc7bee56cecb40b14c"}, @RTA_MULTIPATH={0x54, 0x9, [{0x1, 0x8, 0x2, r4}, {0x9c6c, 0x1, 0x8, r5}, {0x0, 0x7d, 0xfffffffffffffffb, r6}, {0x8, 0x0, 0x40, r7}, {0xaf0, 0x3, 0xff, r8}, {0x4000000000000000, 0x4, 0x7, r9}, {0x3e, 0x9, 0x1, r10}, {0x7, 0x0, 0x1, r11}, {0xfffffffffffffffe, 0x6, 0xffffffffffffffee, r12}, {0x0, 0x0, 0x1, r13}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4000}, 0x40) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7b, &(0x7f00005a8000-0x10)={0x0, 0x9, 0x0, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000059000)={{0x8, 0x1, 0x9, 0x10000, 0x0, 0x2}, 0x2, 0xef3, 0x4}) socketpair(0x9, 0x3, 0x6000, &(0x7f0000c0f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002f000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00009d2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r10}) connect$l2tp(r14, &(0x7f0000186000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x2}}, 0x2e) 2018/01/19 02:42:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000003a000)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/19 02:42:15 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x3, 0x80006, 0x2, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7d85d00b5e4a7d36, &(0x7f0000028000-0x4)=0x0, &(0x7f0000027000)=0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl(r2, 0x1, &(0x7f0000027000-0x32)="") 2018/01/19 02:42:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000451000-0x4)=0x0, &(0x7f00008b5000)=0x4) bind$alg(r0, &(0x7f000021f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00003ff000)=[{0x0, 0x0, &(0x7f0000b84000)=[], 0x0, &(0x7f00002a1000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) read(r0, &(0x7f0000789000-0xdb)=""/219, 0x36c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000023b000-0x4)=0x0, 0x4) 2018/01/19 02:42:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000f0000)='tls\x00', 0x4) setsockopt$inet_pktinfo(r1, 0x11a, 0x8, &(0x7f00004e2000)={0x0, @rand_addr=0x0, @empty=0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000034c000)={0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000f1f000-0xc2)=""/194, 0xc2, 0x10060, &(0x7f0000149000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001c6000)={0x0, 0x4, 0x3, 0x6}, &(0x7f0000231000-0x4)=0x10) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000dbb000)=""/114, &(0x7f0000b3e000)=0x72) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000052e000)={r3, 0x470, 0x67a, 0x400}, &(0x7f000090d000-0x4)=0x10) getpeername$packet(r2, &(0x7f0000f66000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000251000-0x4)=0x14) 2018/01/19 02:42:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000003c000)={@common='nr0\x00', @ifru_flags=0x1200}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e60000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fbf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000486000)={0x2, &(0x7f0000fbd000-0x10)=[{0xac, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000070b000)={r1}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000fbf000)={r0}) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/19 02:42:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000018a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) splice(r0, &(0x7f00002ef000)=0x0, r0, &(0x7f00006af000-0x8)=0x0, 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000850000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000-0x4)=0xe8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000090b000)=0x100, 0x4) connect(r0, &(0x7f00000c0000)=@can={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/19 02:42:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000ab000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00009f9000)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000e31000-0x4)=0xa3f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000bf4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000286000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000e000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x14e000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7b9, 0xf4, 0x8, 0x81, 0x6682, 0x800, 0x6, 0x5, 0x6, 0x800, 0x5, 0x0, 0x100000000, 0x8b71]}, &(0x7f0000c1c000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000825000-0x20)={0x6, 0x1ff, 0x2, 0x6, 0xffffffffffff076a, 0x20, 0x2b50, 0x81, r3}, 0x20) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000031c000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) pwritev(r0, &(0x7f0000bea000)=[{&(0x7f00003fd000-0xf1)="77903b390fe4f8c14971f0940f1b9072962f92b51dc2f4e74d74b761dea9aebe71361aee2b10149635ef27e7596ee69de945b450d331fc69c7be8e36ba8c803bdef50c767c3af1784962b9a02c497944e20dec4a967548e4545332ec3feba1fc163e2fcf9feaa3877b20e25374e9f7a66b82313aa42821c39e093c53338f85cfb5877537e72ca33ec512dd5c8698124bd44db75942a123a3aacdb6b1229eda30a2ac6e5393e01d36cbba1a3d73b3a97d9040f2a451c02f858ab32795a0746b94b4d4c1b01002ea4aa49161c6e0fdced86e209bbe0eeeeca121af38a5b1a96af7b24aa5ce3423f26776badd834c4c57723a", 0xf1}, {&(0x7f000053e000)="794fdcc1e7b61ec6764f2ff85e496644adabe2dd74b593ec3a36f6f388f2fcb9e5ee1d26e51ead6c24df974d9fadf0d4cb592266c2275154baf710d6c689c5cb", 0x40}, {&(0x7f0000aee000)="1fe55b6f3fb390e32df5422c5128b9bfa00b593439c9861bc35cdc6a66740c9444ffae6a96c133574f99c958ad987ecadde6cd4018ad7cecefb6acced3429546057917074431cb7d82b61f88167c79c77c65ea619f8ac4e489f19f4b585d1e7dd617b4500b4fd5f9d16bb24acfb6d59d919991d93189cb52bd08e9b2ec", 0x7d}, {&(0x7f000050d000-0x9a)="838e1151b86b0d22440630af66808615777b1610ea837ebf2a593569f4b9503232f5966bf9caacc657f1d2feec0be88a6b598c605e4d53814e8135c8680ebb4c87f0b1755fdbdca275b0d26dd74b02d57204fca0699d193745340ef386b5c47e0ac56c788a52288d6b7c70ee46bff08c8c0d693ddacd9d2cb46777eb1c00f45880e4516ec45e42624a055f83ff3d2e3471af2bf2c47b16339afd", 0x9a}], 0x4, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000075000-0x45)=""/69, &(0x7f00003b6000)=0x45) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000b57000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/19 02:42:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000341000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00008eb000-0x4)=0x14) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000cb000-0x4)=0x1ff, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d1b000)={@generic="cc55a61f9f51ef145f6ca9465af42fd0", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000464000-0x4)=0x0, &(0x7f0000d85000)=0x30d) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000217000)={0x81, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000651000)=""/32, &(0x7f0000c80000-0x4)=0x20) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ed7000)=""/224, &(0x7f0000c94000)=0xe0) 2018/01/19 02:42:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004ea000-0x4)=0x0) connect$l2tp(r0, &(0x7f0000dd1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x4, {0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x32) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003f2000)={0x0, 0x1}, &(0x7f0000288000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000653000-0x10)={0x3, 0x2, 0x80000001, 0x6, r1}, &(0x7f0000cde000)=0x10) 2018/01/19 02:42:15 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x1c, 0xdd918410f3bf5cb0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000009000)={0x6, [0x6, 0x1, 0x153a, 0x0, 0x8, 0x6]}, 0x10) 2018/01/19 02:42:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000e1c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x344, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 02:42:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000001000)=0x200, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0x91, "e42ffff8b254840d64becdb843bd2405f4d4ffd1e96b7a77a9ecedebed67b4869cadc7fff873f3dfb96b8c6430a216a5fb9c4a51938378a0fe31b486acb85deae88743f2a3c1a1d203a5a785fcdb38e3a0a7564fe2f7d2bb1bd3c528b3e0d91ca1a7fa8c82016b17a9ff9b64e433511ac47ff3f41b178ce38a88ee1ad428019296ecd83929aaf249c97558be5325a45a7b"}, &(0x7f0000000000+0x241)=0x99) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a, 0xffff, 0x2, 0x20, 0x14}, 0xf) 2018/01/19 02:42:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='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) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000da4000+0x4bc)=0x0, &(0x7f00006e6000-0x4)=0x4) r2 = accept$netrom(r1, &(0x7f0000591000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000233000)=0x48) readv(r2, &(0x7f000026c000)=[{&(0x7f0000f52000-0xcf)=""/207, 0xcf}, {&(0x7f0000309000-0xeb)=""/235, 0xeb}, {&(0x7f0000467000)=""/2, 0x2}, {&(0x7f0000f58000)=""/92, 0x5c}, {&(0x7f0000366000-0xaf)=""/175, 0xaf}, {&(0x7f00006cf000)=""/75, 0x4b}], 0x6) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 02:42:15 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ffc000)=[{&(0x7f0000afd000-0x82)=""/130, 0x0}, {&(0x7f00006d8000)=""/10, 0x0}, {&(0x7f0000ffa000-0xc5)=""/197, 0x0}, {&(0x7f0000ffa000)=""/157, 0x0}, {&(0x7f0000ffc000-0xf9)=""/249, 0x0}], 0x0, &(0x7f000000d000-0x72)=""/114, 0xffffffffffffff4e, 0x2}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) read(r0, &(0x7f000092a000)=""/219, 0xdb) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000261000)={0x0, 0x26, 0xad}, &(0x7f00004f2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b28000-0x4)=@int=0x10000, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ffb000)=0x0, &(0x7f0000094000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004b9000-0xc)={r3, 0x1000, 0x10}, 0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ffd000-0x4)=0x0) socketpair(0x9, 0x2, 0x865, &(0x7f0000455000-0x8)={0x0, 0x0}) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000cf5000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ffa000-0xf0)=[{{&(0x7f000054f000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="84d8ef768fd50ad7b5ce64af087a05c3"}}, 0x1e, &(0x7f0000ffa000-0x70)=[{&(0x7f0000a32000-0xf5)="ed087de01d3e12882c7139a8173a7ed479374b63d6421e9696a369697e18eae783271f41357d6a551974ee57035205d53a4140a32e9603fd994325f8a63a56cc9f635206fea629a8cae079a610dc3c97223cf7d61dbb243ade3a0b6336fabdf2127df9a331374307258f03c5e41caf7494ce1cdcb812fedca30a07334b26e391b6275d6127f696db9fbecae44cc890af3a8e2343cb542f8c717e874278afcab4f557d0c0205d7da0d943e4936c7734d77329e1b75a47e22b8f546368ffc8c858aa01fece0892a68d44ce04e9f785897a88d7013f687c4c3db2b63a46f95649ca0f9b6496cd805bcf808f97ab3fc542ac2e25d90f34", 0xf5}, {&(0x7f0000ff9000)="692b8a307a9a95d3384c252e1494200a2421cc775c54b17b1f05b6e81d9f56e6351ab6f10d7aa15e35b385a0c1a989e781c773395592e9e38fd525f3182a73290c270e2647075f0d15b48a1c5650131613d3b196fc568bf36fcc1f7303fcb01228920b5aaac6fe", 0x67}, {&(0x7f0000a8b000)="7c06656f08fbfc2ec636682c84f63c", 0xf}, {&(0x7f000002f000)="78d9575371d72cfdc91dc790e723ed77861df8582068e4d36a5d7578222f214638e83dc7e85c04e1", 0x28}, {&(0x7f0000625000-0x1000)="8ef81bc4e237a87fe4f7ee7e383123c0ba8528efb2b1491d41c4c9bab5b64e1bd4fa83cd6b42c6e760153132cc37803eb18783f8c13c1ed76f307175f28d8d2c4d4914fddf23cec36eea0cf4eb39582e73f8eb5563a70cd5cc04f4e76a149087a9105544e8e3747e6a8a8ef530cb353718f8d41bc0313b1f9ef87ce0e719cff21e753ca8a7108fb259f6359a1ce64f64f3bfcd34f73b3e4b0a2ad36c330e0c804a9c02629f9bfd18fefdd5c4bc1d2e90e0dc4214d8b789a68405d46b10addea89f753659296311e0d3e1116266829da513a9cfd88614e6154a5e876eba74a72513b8837f7b2c5d28ac196ca0f8b4ca8d806713702c584f25bfcb37d969039e20ec109aed48c5795e0b99fbb8cb7eb9f547c8047efbddf49a9261f092b070742ae54a89edd4ce61bdb10fe0a573c7b42abede02b6199226589d87729359c2cd5bdd6f5267458acccd11fd54b44146bc1a9ecbd156768eee82b8c6bbcd1448b7f808b7dd7fc1dadce449f5e6ab42b1f7bb16fe74be44b0accc296c895cfec372c27be7fdbd1345bab6a775fabb4963660da4d5b083a2fe5a59c2f45bcc679c421fe483567874bd7deb792f04e2a1d13d3d7c8a046c8d2acc77b293d10d10e14b432401e66736a52ee6fb3580f471c796fc48f65c6c74e0551e5b753f4716eb235f4e9d9151a0fa4e3ca834411743e068bf5087e18fa78a53a5300b26825583d121de947d2644ddef4b7c4bbfa6a68877a21d9d23c37f541f232509283c37dafabf5bb6d1007b29a32b03bfe6e7ce816ab8be0dc26345274039eaafd9fe6d03afd81836641faf72b28e3c70f1cf08d2e5fd7c24a73ba50c7229d1f3ab1749fbaf4a12b990b38d1f0ed27aa644f4fe3809717e31a68f300af81da812b09b6191cdcbb599cbe0000b980ce15a9e56947e02234affdfbef9311c2ae719ebec49d790b456b8d38fa770c2c943cfe84605bfcbb617d0d8ba1f80924af06d176ef73158e64dd2ceec5002a93701418902d94519643bf91da69872c4cdde7816680d40b9b572859f047d0393ae1491105c2e654f161f1bd1888cde4558677ca074254f61b35c53ea812ba4a251a206cfe29f8413b1fd20a956ddcd84735150b6d0548430161754f64d269134f305376c8fbfd5800e692b8e5714623fed898a2da05b75a77e71428c3e90a350ec52574fd1b238912f3f2ba79177fe98725a744a5bd3a6f3d20e1711ef001e6a7dc2cdab779503f1f61317378b9082baa0336a38f5647362eebc081e7b5d92c8aa2d89b8236316bb8ca9b850e5722663359354edf81962dadf929d672548c6fe2e273bce2c3306f12e7f270f4a1e96f37a8ffe9cfd8fbcb8d46df44f9a95fc65dc3fd6185a20eeec6ee4c290139dfcced2a38b9e87c64b08954b39b630eb52286c43d83360cb744e5e8a22084103d75c56a26f5d77f870853499759346460ac9be876b5f4245628ddd3d60c078abf81b55e47413e0c4ebc738b2e387e0fc0cb380a9d2442897eb81790d73c06b2e7baf8f69457e827ae235cfabfa7c2f52629ee821cba27180c434f70552d134c8e34881f779d9a55583596fc4bd51eb6f674a14bd1a1af0e44a48106f31db914320429087eb0ae35290c24dade417b3b534adbd5f1a510776ce2c21fc7e6b64a39dcbb3590787252712efd4c30ed7ff5724b5a0a68523f5cafe6056043ad80c31bbf0d021d3521728e35004e710db9c692d686d21d4f39b35982e3605148480a58d190defef717aebeeb9a208b0a2911e3508b02c42e13306c86f53952bf8b061087c0f852fc57d385c28a4165eb2b0b2c5a0a0258bb66236c3269c05722fb3c6d854b92c9fda56749e49dab00c4d107a542f1c976e77ed25dd4f0331cf8a1f52c0d992f8c03a526951a0f3feac773d6ec12ac42079a1ade8caf954eb7d83080d97ba0664c23fc7c1e277914bf0d4fdd86b34eb87c75c79296835568f6e142fb8f4da9b6574ea6e7514616064667f0122781348c7f37ac9b8d29e2b783c3c2b15f52137488dbaad7c1d4d9d6389bdfb07f3891d0aa9d93a5db8422eff6aa04ffdf0961014f1e1f79cbdd06f6e1529d92b9c38b39dcd4be71b1ada641b1f9b6b1f23cd9cd75ac9570f9887ea3e248fe1126d374796a713d590a77a635a589514b8816b9c041a3afa96e0a801f0fc5040775f36a44b535bf983298ba8cc26a8d146a640309fc289461fee979491550cc4af2cb5949045fafa45600d2d9c401feb0c4926d3a836f53d392e739b3ce7ff76727b2d1c6a2c2006c7b7af2b1606ed7b15ca17cd347ef09a1d6dff92ca7fc3c913d7564271c305852a4ebfb4f10b687ff5f3c1195f9ba82064f0a0e73a174e103b6c74846daa9c8259f68d6ed325d1ad7dd2087c8e4675f5aceda24a26f56b8e8eb4dd4302eafe3b71b11552f035bd85de4f748197e34e2ebeb62806ec50550fb64705542a2fe1c541e5ce3fa149a76df96e2cc09fa7b09d78dd68874932d250a0cce12db629613f263bb98369aa88327edd21914f1ecd3be87f7b3d713258ed396d221222280f05f9f737ac3cc90981fc682f57789d6b84dcd42e72b8a7c212feaf136104925ebedf4d259da815d5b152c939a48402bfe5e8fe0316dd3fd23d2115fa53158969fb05a88108c63498607eef8bb34b30a95862f05cc689c8b7a040b66b3d58ebe0275d440a0405fa338aa2679183e24b1a7924732870c03f1ce3d424105887d688cefeb4f4d2b7c537a1d114fe6d45a7fc06d4fae98c1a4b623f6ea89629f62ff35ebfa5428dc7aafd792648ba410642b2bf1de9426042c43295f1133afb49f35c7897f30db87400800e0391e36ac9159e57daa34533a6204bc9e60cb7f4b31a7169701609e1c3855ee845c10429bb71d6de5d73d91c0c26a5902608fb2b3a28582bf42aae7aa7118155ddd07e37030320acc2c966a5c266a2351e341ccd24c385879fb63849925413e235cc4bebbccdea6d56663763c137f7e71f8911d04b97d7508d63615e6e72538abf8cb2ff6d508400dcaeaa7104167510c0b493d607a7292d82ed9828ec319afd4680e60affe131ff15f5d89b5911bee3b657fb21c8dc465fd931a0c5b1df2a282cfbf7b88e7d14c2fc724f30bab73baa1cfe31699965adc4bd8425009208c6770a8675caa7e7ca10cbbe380c0d8a7310507d8b2b050bc8dc0ddd9e346cab442789b22c9a97f114c16837db48cfc311bb7a781550146697f84e6811195877cdc99bee89453a290f1d5612602fd62f14ec9c23050613b9ad488f72c6c951c9ac84e09b89930f895717e21c319bcbfd21379de224a866e5c96291910907ef69d39ba34bf5bb75d560fd64073d827c64a5b3af17fa02141d0c10a910eaa10e4a6a76c5401b60ef19d3bfd009a1d390c7608cf7e19fd5287c557df7135ae63b0e987178f00c0c73722c0601b06051d0af4399ac5ae2ea9d5da0104d3b9280b12fc311adf0fc802387c22f5edd477e04831d4b3e274e0d42f8791a6b7e7a15655218ba99a7b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0x1000}, {&(0x7f000054d000)="f8a85bbed6b92d6d08bf950bcaf5db7aebf1efd5216fbd29aa0dcedb0c255f245ee4a7c1b5bf993645d3a7501c2fcfb51ee381873f443cc2f52b4989f144ab23fc8631d6a10b7a579316e095c3a0824351f564230010ba01094b22909687dd8df1a4b7b54bd680a3dc61735babe023ff03c906cf9edab5f039664f9df801f142da9f648ebd4041ffbf1434d763f1d2b4caeeaa9fece52052b93fc27c389452662d2ae03d2275ac2abc1b351801396b9223f01b5869b3e79ff797fc982cfd74c83d0dafece48c64af24b1b10fbb6aae1b179c64609f8f440d2fd90bd78123c83d8ead07c5f4989c59be8bd45a8817", 0xee}, {&(0x7f0000500000)="aa0c9a72e85e0f640ecf9a104dd14768c12575ddc4b3a250e8c6c5546e327d9acad427c403cf1072f19710fad1de5db1d2dd8b8fa037b147e5abc5351163cd6084646f7ab6ed804b125cbeb09ca8e83d446a8dc5348c0ad883180f7822fe690c238383eab705145c838f827468164c315375ad8de6b65612bf40966032bc6e4e100bcf01efb0f89ffc3955147c27bd738ac9330b60126ea8cfafc558373294cc9157490cec5e9d5a449aed8e8d3669fe3bf08a46dae68ea88673ddc27be18226e43c19af83b2d9aced8cd1293ebb20d740dc15529bb1ff99c2e21780", 0xdc}], 0x7, &(0x7f0000ff9000)=[{0x28, 0x10f, 0x2, "d6390b56edb96ea0fd7ab712e73d8b27d7"}, {0xe8, 0x112, 0x6, "0014662cc5701b0d3df21940e18d5afef32e4fc8af40afc1e28b8f69e41ae7b53e821677b0bfec3e42e6fe485a3cb91aa923d6191d297cb575b928004abd8b92ba3d5be3da5eac6f946d183d8153c42614f551d2e0b1fd8d579c387091f8f850adb2fd71ca5927e3ddb0f0f3779b2027786afd6059052153c232d637f484321ee59fbbbf17633004cfa50647c35749bc2b080b325fa845b3ce05f6018b5bf799135ae955bd646a6d9dd1a09f023f331de51d31e0829b8cfe4bab8c5026081e3f0d516bb420983772babcbd8be5253558cd"}, {0x18, 0x0, 0xdc8, "019c"}, {0x88, 0x1ff, 0x4, "a6038b879867b0c21f2ba9a7f9311c350f097914676c64f9bdae8d58397c0b3c0a6ca7891de1c984c0249211d8dd2687fc68f68cd65e2c934e473bb41b9629a320ed9d2e1414208bcd87f32e2165143b3d716064c724ef704e1212e68c1f1813a97e8e5bcbb608b90a0656764de66193c1244323"}, {0xf8, 0xb09df422ffdbc741, 0x3, "bf1601212fee6524fc0aa1b4c003e98db837733cdcbd0bd7ffdf51d30ee93b69dde31ab11f8d77e79573495cf3c80f6aa57bdca5b41b9cecaf40943a830b64de0fa88b7de7beca88edf08789a6b35fc2c29f5986472cb4ee01abd99143a638c85ed66e8327226fa84341bcac6d8384216eade12cf7ea7b4cb8a927f118faaad04b561c0a8cef1d833667b0fbeb9c1d4019613490c2f096a2a14d66068f35a2b89013d1855b978e50a1136c323f31e66a980e33aa62aaf421a59a13c04410719f089e7d1a83dc37c3f9218ef5025b2c4b5a7add975a3feb4e2ce2bb4062ce1edfcb"}, {0xe8, 0x1, 0x2, "ea305ad9c7f018280fab53cce7c346ab24473704a7e555c210edf263c90b55ae929f4505fa9720412d79d1efdba366e209e90efcbd0436db0d8c59053ac14db807521ecb74ce241b3ffe8b7e39e77c028b86dd478d357e9accaf86651829444c7904cb7c04b58bc2a5fd4841e6ad659ee17a0042d4863a2d9cb9df4c4e07b134821186c7d856adfe912d9b8a537378e8480470c4cc404c76b9148ba02f2e1bbea0287d73f244e3a64071c8f0598a2008084ffe2ad03a25369215135e7d95ee4cdab72c9854e2c6e17e86a6f3cf000b5dd0f718"}, {0x50, 0x1, 0x57d, "37a1a0c345ac0263dcf8d86b74bc566709ae8db9fedaa0f15d066430c1f0ad6e588b623a94ea54efd5c8391658f09729a0604269d7e404fa85cf99c834"}, {0xd0, 0x10e, 0x3321bab5, "9cc351905d599cea46badb2f9db80edf5b8ee60f6771edd6370b7311f942a83c72537ef5ab105fcbeede3de48877a3a99aca4187f2f1835802d4c4a821f6a3def0c9cfd83b2c79ac6518ad5dc4cb8de3d5ebae65e2b80752a17eeacf8dbdad697877eb244de6030791fac131b63ac8afb1ba1271e8e6c1443bcd7f2f72bb281c6d2f278cdf6faff82333e25201ec6f24282f9378477ba791ae035ded92da7fbcda41c84d7e41c8de1d5d6560b2b83465a5a9159c1242c80a3d"}, {0x88, 0x10f, 0x5, "52136429b99b6e15f8597fe784c889f7f2be1704992ad63ff30226eec955c76491fbd55e1b98dd4c7b68c15b23d1a4a991ab95d3a0744f417d132e303243bd563b07982b824591b533cd60d73c79fa148a7ee792eca2e626891895a6399b79353c4a2c2e39062a53dc48675628fdf1eae6"}], 0x538, 0x10}, 0x6}, {{0x0, 0x0, &(0x7f0000713000)=[{&(0x7f0000ff9000)="b205cd9e15ca90067caafee30790d15393db2deabf18f16a12447e05f807b5c4c752cbc5c1f0619e3bee0668cb3ac37eb1ad7106ee56255d6f9055d17ac63a2ff4f9eeea724822825ab5ae0d88d7a2d34750d12be8b4c49f3897dec4926c6c691541dee55c22", 0x66}, {&(0x7f0000ff9000)="27c077399c2690cfffb2c3d964e536bb0db049610030fc8914fb8acc7a0248dcd24ba52eff767a5d8c10b48ca62d8db2f99f99f0af75211418fac66703c4fa116529953b0227d25c52ded58c8bb3ecbf125ce7470117a0a5b5ef7b8deb04db8e7ac5f18fe256dd279472a838eec8f294180fc53843b036517c932c754beb7c8718e61ffad6fb8b27a494d58e69cdf17f42b211a16d81ee891387df3df9fdacab288280211732fc1e8938dd4beba531ab8cbb9ca45322e4f034c9d406d2cd9ab0fc8de554959cd42fc3b99cf8fcd4af3531aea53d8d41735dbdd1d1dc346241f707f97a14", 0xe4}], 0x2, &(0x7f0000ffa000-0x410)=[{0x88, 0x1bf, 0x5bc, "fdfc636ca767581bcff8f9e538fea07cc065a1d52aefb0884bdeb602ba54d32616edf6d660fa1c12a2e470d640c699fa31bb98fa67125d27035acc3c09d7c088808f9e68c3c12043ee698fc08c746b60b18dece4e66f7dca75509d1abcf3eaf0139f7747c18df017b4b3e77dfab809878a"}, {0x40, 0x88, 0x9, "3bf89c62d35cdeebed98f64900cca8290f9498c6a0222a70893ed5e84f9e601d2279f3f127461a6ce8040d3572112a80"}, {0xc8, 0x1, 0xff, "b264d5893726226360917c5a6578ec92d81e4e376e6f1c5cc1a8b9f424c992331eef0fd11079efe7d5fe27288c7d9905ce3b7f2b5adcb961f6a4db8f3da88f47777b43828486003bd37b9991295eb4e2bccc344dd86d3c62cab8dfb67b025c735d2b206d9abebbd69a9ddc6bc6ce6c0fed6e6235bce4a458dfb142b66cbe709c9b2a110c90cfe21f6249f4b0e0c820d20ae5a578d485b5f0cd76f8205e5330d4302b3684cc4eece21e654344d94d631d8295"}, {0x38, 0xff, 0x400, "50c1a9c2bdeda0c9ae724a75bb52645cfb1fc33a3f546e5541ef84428f600ed78a"}, {0xe8, 0x117, 0x6, "fb9b8a9a338f991f7ad71021fab3fbf8067fa413062dc8cf4b0f4c12b6df6faf3645848dd6b9efb0e5940942fd1daace5a5128831073753d25d689549fb4019c92a7ac25410d0ae88c0a1a7b3676a44f7e50a3efa66a3f8f3a724f29083fe2bcf65af45187b7bf28b05fa978620cbc634c2679ad441ee5fb5835dfb02582a142423597538fb309e7b009f9004f30545ab3d36f4d129c7474aa9d2fe1bff38eb5818d42f23abe6538852e17e1f8f70113573c49756f5c32b399737d9028f51f5d02bc3f74f583cafb982d4bfa2e7eb287ea839a25a8"}, {0x60, 0x10b, 0x5, "76bdb6c848ef0ea3f7b0bcc5d560d210a0ee39e46fed0dfc566332206142ae3a914ac744cb10efad3f4e49a9eaad8b7081b04a66fc3c282074808ef7a1867298ceb8ebf16fb7b27d748a5c3c2701c59e"}, {0xd0, 0xff, 0x949, "a6d172381546312dae066ffe0c6b8726a3327dae48996332c9d695cb4ce0d1dca87a9859ef9840a697bd5c8f6f4dc4ad847aa93ce73c3ca9a2337b460e71da153432af882e20c3dda3d412bd0a78d37684171f959ffe03eaef8c7759453d06a018cb10c8203b2fb2fa97da90357a42e51c5b3c9cacefac2669d230e24dadb001719a657ff83de7d2d5db9fce10147065a8ca6996318127bb9bf6f0f7df3e58c44db895ec398922886005eb7753be65c030409ed0f5cf9d680afe5bcc13944b"}, {0x30, 0x119, 0x9, "cdd61d296d18c6da1734f082183e3dec6e42de147e74df6e79da5c64ceb0aa"}], 0x410, 0x4000}, 0x8}, {{0x0, 0x0, &(0x7f0000010000)=[{&(0x7f0000ff9000)="c4121cd8023f1d4c1a29c7cb7411a7df2491316b39701063b7141426b3289a89c18ebdddfa859512464884f3a1844435edcdfd662feac6b7e2fea32d9452f617e4b99dea245eba5c11bf3a5919ec1e82c03779ec6bf6f406e357314f5a578871eb61b44887fa304e5dcb23cb213231a5af10309a8242d247201b4f41b5189f8cd2a2a102191f70ec910e249a1e58a349a177f089f00afe0c5979d3a622e24464608019f984c969494f16cd4c0bd873b7bf0e2ba9f9de904752c49de9e947ed5c91d573a160ebfd5b95a2f0342c86775cdf5b45bdc10599c263", 0xd9}, {&(0x7f000079b000-0xb3)="b54afb9bf8487cff89b69ceaa9efcf3692f23e57b23270393d7641ca6f0eed2c6247e768d55327c3eed65f0e05f18d7134af8a21b320bfd0b3fbe2217afcd86b624b8b4f119f2ec29ca231c5fac24fb8fef0df55d17d6a1d48ce3ffcf3d4f47452ceab3129f51ddaaf78be5968713bfc4c3ee7869c6c1b5faebaf7831285d9b683555d4fcf74ca3a956fb3acb4ca6a65a088b620f2d0b254f38256f18f49d113ba95636f86a5fce66213aff09bb4a9314d58452490fe307166e31d700bb861825b944cecd4f3379862e513418c295bd442a521083492d604fc9de0cd663563eb09db5ea64c8585ef36e430601dd5650a2576", 0xf2}], 0x2, 0x0, 0x0, 0x40}, 0x70}, {{&(0x7f0000ff9000)=@sco={0x1f, {0x8, 0x3, 0xfd7b, 0x10000, 0x6, 0x3ff}}, 0x8, &(0x7f0000ff9000)=[{&(0x7f0000ff9000)="8204fb26b584d0486dc1ca7b825397904ea3c28341d21795200fedd364fee2b9036a9ecb2ab4ce646fdf754ceb0abaf89f12f63f3a162e1c423fc04931c7431f6b6dae51d8207e55723e6ba16cb29cc39563e735be2602f9a3756f5a7cfbd5214bdefaeb5e6279ef813bad3a4bf927c7c1db7e93ff2a4944ddcfca38ea06c89f7682eb5658f082316dedd4e6ac19f6", 0x8f}], 0x1, &(0x7f000077e000)=[{0xd8, 0x0, 0x0, "f4ddab65d14ea0dd558365c05f2d8c69c86b73dc83b35db39182bc7d1ad1344bfaabf13156951daf8b6ed7e607c7c27e054cb05e8a7ea9b24943f82bc92348c6bff19c8bfee48465d415b73b7c31087b0f1307a34f311594fd9dea6f1ce0f65d493212021d5d757079bc06f79c08e0bfe8ff2c6cee42141115a5bb0f21b679dde9398183cf49fa9eb172daddd0f26c2662a989db5c5316264fc6acebdfff0287f563e76f498932796ee14fb278fec07391b22e58991199c08954a89a025a77ccc0a2b5"}, {0x78, 0x112, 0x7, "4522565f1d4f1d24495d36e9b28a8fb0fd4add7dbe228a10937d83de801ac248ed12072902bc736bf63d240421ac268bc7845f6a735e1ecfc5953a0febd96bdddad24a23470763851c55a3fe2d25f830fbf49d40167d35de41243b13d484526fd10e53"}, {0xb0, 0x13f, 0x80000001, "015990d8d6efd6da41299c2f066537cba9fe0d5a79d151a809eed4df171cbd9b3c637891d7369c3230c173197dd62bb06775ee2639d417c6428be7d2ec111f06d4927613b9b4683e55bfe7fce35b55d9190e64eb7c986463fe02e83fa7065a5fd7d8ac8cf033f7c55ec379f3f91eccaa756c700243e053bd837902f095fb0314b72a7f4e956909f715731584ae0e5d0f4578a615eefcde68c50736a921381920"}, {0x110, 0x3a, 0x40, "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"}, {0x28, 0x8e, 0x1, "0f069b60cbfa0d4904ff704afb5ccd7e0a824602934b"}], 0x338, 0x40800}, 0x0}], 0x4, 0x8001) 2018/01/19 02:42:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1a, 0x4, 0x8d80, &(0x7f000094d000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a9b000)={r0, &(0x7f000044b000-0x1c)="f951dde7c92440ee0fda39332721afc8459c4f4dfa256dc8eff269b8"}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c98000-0x12)={@common='erspan0\x00', 0x4}) 2018/01/19 02:42:15 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000002) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009d6000-0x18)={0x0, 0x1, 0x20, 0x8, 0x81}, &(0x7f0000c45000)=0x18) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000865000-0x8)=@assoc_value={r1, 0xffff}, &(0x7f0000ffa000-0x4)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000fd4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ffa000)="64d0f4429337ff7d87adfffa4bfd2d503aa4192b5aa79f6f3c2825d03a7a1389"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000485000-0x4)={r0}) recvfrom$ipx(r2, &(0x7f00003be000)=""/49, 0x31, 0x100, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r2, &(0x7f0000366000-0x85)=""/133, 0x8fd5f9da4992fe51) syz_emit_ethernet(0x72, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) socketpair(0x9, 0xf, 0x1000000000000009, &(0x7f0000ce9000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000ca6000)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x736}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x10000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000ffa000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 02:42:15 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000b000)=[{&(0x7f0000009000-0x7a)=""/122, 0x7a}, {&(0x7f0000008000)=""/28, 0x1c}, {&(0x7f000000d000)=""/237, 0xed}, {&(0x7f000000e000-0x1e)=""/30, 0x1e}, {&(0x7f0000005000)=""/113, 0x71}, {&(0x7f000000d000)=""/79, 0x4f}, {&(0x7f0000004000)=""/2, 0x2}], 0x7, &(0x7f0000002000)=""/4096, 0x1000, 0x10000}, 0x100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000d000+0x9ea)="c15537e64a297e516586b6e3fecf717948e43309821831f9051cb34d987b20b2f3c2b7b91842100c3025f54675545755c6cb46abab90449b") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) syz_emit_ethernet(0xae, &(0x7f000000d000-0x1a9)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="689ffc340a70", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x78, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "132d18", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@routing={0xb7, 0x8, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], ""}}}}}}}, 0x0) 2018/01/19 02:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000535000)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) pipe(&(0x7f0000d0b000-0x8)={0x0, 0x0}) getpeername$packet(r4, &(0x7f00006d8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b98000-0x4)=0x0) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2018/01/19 02:42:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f000038e000-0x1)="", 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/19 02:42:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002da000-0x58)={0x26, 'aead\x00', 0x496, 0xfffffffffffffffc, 'rfc4106(gcm(aes))\x00'}, 0x79c7f77b10b609b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009dd000)="ff0300000000003ea5ae7a00000000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c94000)="", 0x17e, 0x0, 0x0, 0x0) 2018/01/19 02:42:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc9000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000a7e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0xb6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0x3, [0x401, 0x1, 0xffffffffffffff01, 0x5, 0x20, 0x7ff, 0x9, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x1, &(0x7f0000898000-0x30)=[{0x74, 0x0, 0x0, 0x101}]}, 0x10) 2018/01/19 02:42:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000cc7000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000056c000)={0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x2, 0x1}, &(0x7f0000147000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000014000)={r2, 0x1f, 0x1f, 0x3, 0x5, 0xfffffffffffffffe}, &(0x7f00002b5000-0x4)=0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000888000)={0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000065000-0x60)="ae7ef49979a387fe2515e1096c6307cf", 0x10}], 0x1, &(0x7f0000737000-0x48)=[], 0x0, 0x0}, 0x0) readv(r3, &(0x7f00002b1000-0x10)=[{&(0x7f000074a000)=""/178, 0xb2}], 0x1) 2018/01/19 02:42:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = epoll_create(0x40) epoll_pwait(r2, &(0x7f0000c20000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x8, &(0x7f00009dc000-0x8)={0x7f}, 0x8) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000ede000-0x38)={&(0x7f0000e99000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x0, {0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}}, 0x32, &(0x7f0000ffc000-0x60)=[{&(0x7f0000fd3000-0x1000)="b753ba290b99e688ede4dfd2e35f9806008b17b47c82d4b4109eb65c5f903e12c9f28a632ab5d43c7c2f23972d34c433ae07b86b6d8bcef8a76048c16a45278ff03a66f0e95e36774caa500c2582fd3511f98ac22db4562a628eb7b46651f55586c556341b792fad970b13ab3d88b7ce4e7668f5a67d46c086487758f3e22fee072139992af93b7df74f9572c781b921c22867d75617bcbb541cd0e1692c874f3f629a7b400c9e95e9e1f03b494c6dcbec5ed157cb5c6d008e7ea17a6f8b339afea111bc887ca0c3c430b9078f4b2d381b684ad456eaee9d1181f085b4aff626b83c5ba8af743de3b54cf03b8ad28b7bf7729b813682b733041ff447a455b9c221c5b16489957365ec0c8096f2f037bac9c918347b6e16edcb3aa91b3fb2c99ac5893b265e403de2ba0a52a989d147584e19f865258f7fec6d2049d433395bc497a80a312cdcf5f5d165b1c2616ec7115561f4cda37cb5af5d54e1e84d3ab18a61ba8d822b88379582719bc6a5f7e51f77db34be816744ea71545ba5fac06452af6ee11e519b28069faa99853a4ec475cf424719c5dcda6d44b04d8a048122c465c4658fa173100d983be5f522573c6189728abb2a09523be436dc16a8123c5f34a5d71a2cdcb7c4b36b5b4f0f6036a4a8ff0664fb35ae7a56a1f77ea48a31fe96d50f8d1fcca5e1f6a2d1d98bed21f4c6d509dda205e7ec384999385c7401ef2360870cd836c43d53e0df025b580cb621aaf930638302f71db37c515a425d8e075359b4c681219f43e5813ec25ecd035259af7cce9add297a8b58c3a49ff5eb88f36840dc6a825b5657306fa8134bb373612293be64c5752d95a781fb2ccc7e650f8aff668904a2943d27c448e640b215786f0a04ff3d473338cdfb56e309af12013e5e7356a4c01a95eb89d9bef3125a68da4ea91f93cf67e86c04ca61ddb4b035323078fc53271894bc730c01b734beef879343f89d739c4ff04c4617adc227dfa7a6355ab7ea47f8e2199e60e08ad69d9a7d98729c3e0d2bc44f323e4f3ec6e299305e36b3a6caeb14bf005dabf326fdad66a5db87f9fec6833b06133c6056605049e9419ad0ce2885e384ca3fee4ef5b75268453753bcf45b4f8e8ef20b57336782ad0347c628d6bb0c9d887a79f75228af9fb51e3321336b36eeb984853fae015ff10c7e93766bc7e395301bec5d24759fc3939d867a4a9ed4c562d66d7925c5ac2832c9b282ad2b997233e796487e44056e7c76d0dd3d5966771180053b509fce4b41e2f75286e156cc9d3b57c80b6763edf34311e0636a1fc235828aba6499072a9e14653419aace7392733315a403d5ad2dabb17bfa7d0aadbe8b18ef4c71b21b7a8d20e4371595432b36259d5b9e290e7a44283ea39ddcd902b290f9b7bbeb19c0793ce8a7b1ff9df6b41e800dfb5f0c38a3f75717751840232210b88c8c4ed9b5e92034e3bba5924274c6d3e01c7b533c7c7f07aa3f2ef5c12a74932610e32e1f0aeabe17446aafc4339a0a5d9862b85c7e9d6820555f96ce86114f07e0487b449614d5f20cf7230fad4b5b488ba464d8f8b6dc10a4245796203f4ce5314dd688d0f0675a4cfa2cd218f717725629302b29e765fffe85dbd0c2eeeaa2320b878f1cbab55e7c1cc44415d35eebcd6e68286b5d83aa4986f6c189c44b314c43cd704e996810d312330de9f6ecdcf7586bf01342fadb9aa6fa3f11d843a0a4695fb1d03fefa2bec5f1ed70a0915e5675b259c1c158b2326b794dda4927dcba127fb23b5ebd2a2c779bcc140cf9d405640bac90e12455ab7b617bab6454b33e745b605fbc8c138a8219f757e1003f1fcf477729856f243002bc40049ba57b8752d50a27c377eac3dd8ed64b00112ea4a856cb5d1716836776a8fe03fa7ca38ef6986b0248897cdf55bd42c2ad0ffc6d8523033d94db592d130a607004abac9275e5ffa9c6df62f329ee97856e34043799930ddb8ce5c2a9da881edd702b7ff5032d77f252be210b9c0d5649ba411351d1c0a6c33dee20946ad549ca5481604abf7ae6bce1c94a8ddfb612ade7e9c0d00fd76bf7c8e407e59875097a621bb289208a35a396ef25740ddae1d65a5687a612e6d682ae7d480936d772f2acf1302da1b7945014473a09ff09b5a4a3548e3fa705c3c31bc22749eead1d57ce7192db30022011c4facf241e0ed4aec1095788eca20711dbb6091e3841a40f472d71f13b4ad4970dbd85ba742df365a2f743a495cc1933666615c69cdf416645b7cd1abd68cf0846bec782046d5c1d830878039a2f3c635960ff951f79e0537a399c4b473b0d23727896fec0557e2644e5c827e6b2627eb0711e90e9ea190c199444e766b99df79aa42a2c589fbcb9e8cdc3e1ae5fab155a721380a16b946798c1215bcd1556bb9830fb17b87a8394259d0d04af97739d98f16d6fe576d651facc1a0da698a75c5e233102116a8e0092d572dbb94cb41d0995eeab50dd9cd0c0fc89922da20390380df964cd7aec455198bf9e95ca22f2d3be91c0ffc09379efd4a0d20c18535d2c2c953a7cfb971443ab69eb472116620ca095761e5e1fadf261adc0e89d7347017e75cf0f25b145a1a583e7a3940c95f0bff0f133c1083d8d7fb15524470778f090938d6169f34d5f19bd312569f8b02c9c6a43e37f18c1713647ec5efa8ff8ef6deb81ae16d1c153ba596b92bf64939296a998bb015a1accbf6c1afdf1d926f69a34fb1ebf35191e4738ec3e3117b50e1d0ba0d557a3b6368c5cba791962f49fd751693de42d4176942fa77fd053eb96f15e0e2118eb8740d23082eaaf403a7cfbe5965e7cfb4585fe04b4a1b373344120cc0b8a3048fe2c11cb7509313e06db2aa08ab9a6265712d34d5a52d466417e59a2633a174441c6b1e37e197c8603bb1e4c7076126e7b63b0a5b0a9780f1c4134112eb08676f930f63589767dc4ac523115a250003479047908c0a7be2021c44987aba681185e37d1d2259e38e520dd2bc8effbe866ac921bbe595be70b233b18da813a7fc0c2bff2f4ee34467bbdabfcc08951b72ed9cac8bf338e650c6baef98b23c2532618eec5ab94b66657725017511dc6af67fd110f6401e717243f8d0b61d0db5f267bd0eb62f5550d395e73d59f100d327427beae8ff7eab57dbb559e6c70e21e38a87b12df76e28cf3c5642df01f63a03e2f6c09f916344c2df1ab9b8bce80778814d9cae66b6e3eab0dd96b4d25ab47e930cceff279d5b5469979eeaa42f54d0dbe18342e1a70a98ffe7279705addbdab6aded3b693158d1a1ff5298d31e64d6468487ebd4c4851d46e3f723623993e8709cfa2d2eed62a9ace4140dd657fedd1f4758d0c3663aa4f582ebdae552693c769f7f67068efc02bb9df6eebc8b08e62568032eecb71af443750d153577dd294046e28de3c0f4ba8875e4173dfe77165203b7789a8d001ad0dea23c89a497499c7be72ad4f28c3fc4732410984deceedf47cc3658848ef8f14d02099c33acfad86948e1d885f4ebe66fbdd19839026f3e65e059bedf179ae6c28411f1b87b3df8c62d47e7136471f855c0dc6ac20bebb0aefd824f7070e73248ce096aa8eb690a65c12b7249d85f3b92be40c237c4efe20bc28aa6c9337aae670ca58e826238f845347dbadeac39526f0d0889272c844ec3c0f56a14256c8961adabfebaee292ea674d325e00bc85158e0c7ec154e13db31a9a18db1f143175f8e2cb960ba644e3c8c3e85f0ac9ebcdb1d021e86c6bd48d1bda758ae575c4e6d72cdf62db1e09c60626e3974381cb866c62ff04ddf4ccc4fba3b254b9d4f8fbb973e3c3df1ceb699a44383166f123715771cf6f1c61d3d09991974b880ee3d972fa31046d457b7f103a1cc0705313ca2daba1d343fb926c78897c51ceda0c6a63bb676a3bbf00bdaf1d392a53fee45d66b365e26faecbce510e6835d88db9709dad2b8c5b87bbcd1a53da0b0e2b4e002fedb17209b5316192be080d32d7e4678fcbf51a55f175bcce4b1f942210f30084dd3b3a065fcb0a9732bebd3add89fa53e0f0eb33b0f8b1f536258aed70487431a5a9406236f76cb44eb8a19dabc95e81dc3129093d110aa30d13ee9166adaa64a324c1e419645d17f7de58089ac85e47222bffa618d5b261d26d8a18ff95ba0f655dc6af3f875244c4722be917ef0bf8a386984364fd9b67cd92887f54a2393b96d963b1b11160f6a67a9cdbb549522f06c7f502e3cacac709fa870cb3c7c3485ec3e293d09bfbb1fe068e6fb48b639b81021fa6d7ff009556c58b9d77626aabd69a4edca0e03c3538c60a2c000cce812f4eae5708758941ff5d91f8d4d4ebb2a6320a5b487c379080dc23fb9d401e20c8b1eb41b73bc6efaf46685bf03edf45a84e854149d8d3c26a39110ed17d1b41a4f9c2eee6eb2ede16a4f4045a63e508198c11a9efbbe78a192d2d996094d454c84f38f7f3dd537f6b7255269165f5438effad78075ecd324d7aa7253b4c1e75bc8c4be4739eb8a4f2a4c91c9ec0b82ecfb59dc8eb0512c1b873b0e1e096af95cf510ca84229ef9f772372e86e2d7d177764da7a801718367fa9b19cb1c99b1c072de409f694d924df058465c783fa2351ef3360d671e6a53c94dffdd19a9fef28c09e009d96a2229596490f3b3bf8c59b85e013729cfba447ab7f6095721bdd8e9a7a6bc7097a806e692dfb50726340509e6b0f2ad90e1bd94be69fdcae47e6e4ab9f4fd6c88c72ad404c760e686ecac29cf5e6d324b34f6b011542685ba19aac138945410787f1fc958c10f22ee3cfa6866871b9b43d3c474b7d81beca019233a6e89965bcd53b64253b59e761c4c2053a59ed29546f128778a52c0bf8f5c039a8549feec42c1852e19db7183bd0fcb0f792aab07e35eb62b0dfa7a69814991fbbe84ec09cfa49e74361202954c8553e10b442a0aedd3d5718c01eb2cdae5a48a06d188b8abb264a6d3a184a5c2e3e40c812fe6e53acd002380e1e2d25cb1c4e50954c3689d3b812c7acdf928baa044dee70de88efdb6694c17f61fe47339b4b34c845100d03c836cf2ad303cfaeb2b6f24c2b7c280021fa0a45e344a2a2690746a14fdaf4a01815605799679ff7a5a9c63e70ebd27a8b783bb000027104efcde142cce6d4b90a15f79e8ca5d2067835fbef29257d3cc0b706c18d1cc1af131e54de70e643f63c9ad8445156a97da8c53e0131159c4c55178720d99a06818c74f17c1129ef431e58efd4966aea3e9e0ebfe99e77c187975264ef6e35347d74f573e57995df5c4c8f57b5390a8ba12d263065d709a827147615dcc2b4fea991a57707a720f32d49b0ad3f5184a7113d59f619747659bd08a0f193756469d1ebca8bad869c26f89f75cc55addfe6549bd1eb188051484b8b2cc3a88c76422079565997b207788e528907a9ee8e7c5eaa0026ae495d28448371e76cdb9d9eebb5e09bfb42c0564cdf267f700c663fc5f3583ba678c0c099dcadf55d2933068f1f6648c7db078df40f21c24aec3cfb37a075adf4b569e17800b5945733fec1b09412b066b6339ffeab29e40112ff7f0200b189640849f55ecf87807820009d8f6153648dd8f9a10ffa9663fe2f4208d0442969d74f35dd3eaf206d323cf10c85ebb197042ba5ffb3832dde74e29c180423fb5ee49f2ed21ca3970cd874040c1ed5d40fcaca94dee48b39b26ec32379c0afcbff6530fc8f05b5c255da4a4a79674ae5ae960739a3720fea3ea8acb1356682e25d355e04d2115b505573fb45f37f7357ba39d81d4c9133cf8ee3d2e13e975f8a0b9c3761e5b5e5", 0x1000}, {&(0x7f0000043000)="d6a74b6e3e3ad3184f8ef0ab00b638cbdd2b7ef29a6a966d274f17359e9e32325b1343ee88dd029479aca459d4f0b5dd0bdc0dd7274fcae2f389d0a123", 0x3d}, {&(0x7f0000974000+0x6a5)="d53df305c36ca9aed0e0675b02ad7367875fdce2de34c0f8b56fc745b4a2e90a4653d93efdea0e742fdf1adfbff743392792d578aa732c8735476401a047f89d256c35bd23efe753a6befad80ff785bbe6a1c129a9e2bf6b89ef6c90a44c2c2278d9cecbe2240eb67cdc5e2e1d81b4e313d540df67e134fb135a8c08c9a50634a04810", 0x83}, {&(0x7f000086b000)="453589177609cf4c0dc9c03ac474daacdde02eaa5bf6c8d6cb3d601fa1b2068e7e87e721a6a4bc92428144600848ab5098d08acf3dd792b2bc2b8f2f6593aa9ba902cd7a2f9d65e2b4949120ef7f8421641f09b7a7b72b7837918e0c9c1b6ce27d8487cd2dff5b6ed9254d20a66f4ce64b32d6576136a48a2ec758357d917a90b2c4921a96a98487502e07ef1b963cbc04f9ee62540382a19d382b14e778267c2e847a954146eccb99ff97c7bb698d084ee64f16aa82ee6ddc069f834e4a7f33a0fcd8e86d4b1a219e9f9cef9ce8fef2f999bf8c976c4c57f5c9a78de9508a016b10a64cddacdce218c141", 0xeb}, {&(0x7f000026c000-0xfc)="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", 0xfc}, {&(0x7f0000783000)="f9b19231851bdf03cfb6237551d4", 0xe}], 0x6, &(0x7f0000b21000-0x11c0)=[{0x28, 0x6, 0x3, "09370f9cd335bb3553b2968dc6b0e4d4d6775a69cf37"}, {0x1010, 0x10c, 0x7fff, "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{0x100, 0x101, 0x2, "e78c596b8ef3bedb1a6727a1702d0356879e03d27c63fbbcb2549d55dad638df2194374f9d3ef0bdb27461a2e949ee4ad25177ae91020b31ea13e0c2b1d19d25f08039a5f6d9c9ea53bcd2721a9ff10cba52955cf67b951d58b9fad01e9c4247ab7964084fe8aa510c023ca9e65392dfd35a8ba07c39981b423149496ffceb14229ab468eba9300dd4df45ab9ffafebf670366b272f207cff1480c1b3431500e61cd29310960e32e664ccf3abbcba0749a2a6000ed392aeabca88ac6249fe27027a93ce373f98bb3a8bf427c8d954e6c82b615a5ea4d53035496ad124cbd6c89c7226de805308944de"}, {0x40, 0x117, 0x10001, "4d6ba1fa49d0d721b3ea7b710afd62b63cd4cfcc405f3652eb4b7586759c638ded06fa8581992c5058839a20"}, {0x48, 0x116, 0x7c9b, "202043aafb958330e993c10df58fdd73d302a399dc8e6fbc75fc5fa366b38f7e087dcaa0ec07466c4725cec870a421f8076454ad46872b"}], 0x11c0, 0x8880}, 0x4810) r3 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000a5000-0x4)=0x0) sendto$inet(r1, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000cae000-0x2)=0x4, &(0x7f0000987000)=0x2) recvmsg$kcm(r3, &(0x7f0000b30000-0x38)={&(0x7f0000c48000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000460000)=[], 0x0, &(0x7f0000229000)=""/14, 0xe, 0xff}, 0x40012023) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000c01000)=""/108, &(0x7f000070b000)=0x6c) sendmsg$nl_netfilter(r3, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000019d000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/19 02:42:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000797000)={0x9f, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write(r0, &(0x7f0000000000)="240100000000fb000000030000ff000028f6ff0b081b030000140091e3ff000bf9161701", 0xfffffffffffffe79) 2018/01/19 02:42:15 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000eec000+0xa52)=0x30, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e58000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000989000-0x10)={0x3, 0x1, [0xbf2]}) socketpair(0x18, 0x2, 0x19, &(0x7f0000d8f000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f00008cd000-0x70)=[{&(0x7f0000d51000)={0x27, 0x7, 0xb6a, 0x7, 0x8, 0x4c3a, "64dc467c236e0703b8c86efd6b2a2bd1aa02c33d8a86c7bab2fc914483f04ac98462d0d4b85e1c6e40d7052d6adf9c342e1719b469e886d54883d5eed8f7a3", 0x10001}, 0x60, &(0x7f0000881000)=[{&(0x7f0000e29000)="23257d8d9af24e2f85cd044a33af5d2d0f023529952793e3a111ad634cb839f0b02aeed918ccd83f1776a1b6e0dfbc97bb0d9f397f279ff6caceda59b347d0c52613725bbcc02ccb15bfb1fb75a1aad50cd9724f9f4b13b652a95394c11dee98d7c3c7af1a161b5cea1b8d4e4d9845b13a57355547a7bdb63a30bc9d36003ff4bcfdace315cbf89b8113938c21bf16a049d1fc3ab86659424b40e51b19a15f0df14bc6c26eadb3da", 0xa8}, {&(0x7f0000efc000)="e808a07b1501771e090d0dd65ead0b696e09a27f2200a9daf32e3133c46feece9645a1dd423d003064f7c3cc022c794f057337837b75b9dda358032577d78db5410e9979b4137a92729d6940c088fe68bb623a2f3c6abfd60fdcebfa6a3d463859bf94566cc95e3b5e002462322f3eba51dcba2938c82146de912155a2ede7a166467dfbf925adf0ce764d54c3c76ccf4332f2f4e983e28aa3ad3e39814a49bf37d043f8256ca266fe6480f08726e962dd3db5c78f921e3220614b2283ba14ff6049c6e7", 0xc4}, {&(0x7f0000ad8000)="7517efd4d3e76ff2cd28152d2be6a90c08c364b1f4eb790074e65334269dcdf59a60998eb7f62ed15743a61f5e9d9e3ae4154af92625685380b75fd60c523a8740cc3f24432cf92a9ad9141bd71ea2547eec5b6beaf27eaa00692abeecdbbabd1b4f6986bd60594c67c2e2be03f0cf7a4aa12cdc24ba065635c94a434309d4208113ae0c2e69311160bcd33bdb1dbd0e26206d775d0ccfb4a8824f48990c23b355590e687241fe00c7bc00", 0xab}], 0x3, &(0x7f0000544000-0xc0)={0xc0, 0x11f, 0x0, "65dab3bf5c27796c73e7da9659dc07e72ab63d499cb4531921caeb8c1636935138fd821511380be0f46876b20695b42dea4ef5d25a99c00a4cb8fcb92745c604025cd0e606cc3850f9f1d640871ffbeb8c8e908bb3c72b898835b566ab0e4803d3913f0ba7334ac59bf9c590e35df9c1b0204a892d98d9a6641c196ffde9b2f036bf9d8ee74256eb587a2786276955e42ae8cc7390c43edbd5314a701ec6600ab91d180821f3be9fbd66d6a202a6"}, 0xc0, 0x24008000}, {&(0x7f0000f3c000-0x60)={0x27, 0x2, 0x3, 0x7, 0xde, 0x20, "07f35239b2dbd2d4b2fa27ca1cfd7e1a82c77bd95628a550f1740052e4881d7e5740d744a1a5ff3d82c7ff0002ef3fda6248f065ef669cb4d36036feacd4dc", 0x9}, 0x60, &(0x7f00007b4000)=[{&(0x7f0000fd4000)="cc797128eb3f3bb257178d495d34ab6325137e4ca23bc84e6af79f366031d4ee6595d8901c7e338dab", 0x29}, {&(0x7f0000366000-0x81)="1eff06d6e759a54ab7876d12b54cf31684315695493f5055fc5af7fa1d7e71b998f14ebc863c54dc88cadf038dbec06668f6e1c27ab2374634eb0ad58e6ef4af37a21e4afd12b979b28d488b1dd3bfe979a9d2de6dd3ffbbb4e3839266f0025c31192acf236f6b1104822167a5f2f18c746ff84113f32b1bf341b077b292d0f27c", 0x81}, {&(0x7f0000355000-0x8f)="08376191dc1dc3fc21634139f7543a087456011dec13c7f7a9f3554ea6b67869690d01717b4281e6912cab321ca24d0fdbdeb08c3e068463032e514249a22ecb6495689f252e39aae0bda880b7115be00b1b7286fff3e62104191238f399df9f494c0b66ff99dd91f741cf167a6d8db5157cc74e32b4a0b8f7ccdd2c87d28779156825448f97b94e0813c3a8b53cc1", 0x8f}, {&(0x7f000087e000)="869d27897060383ebf007c99f2b1ad111be869fed0ce84a0f484bf6aedc1d5bff7f535736cfdab0facc8a70aa0cdac1522476badd67c68224d5ae29f807ec699840eaaff7098a5be6afb648a6f7b0e0d1a9ca668083f622ea2b5ae76b938cce6039fb88170d269baf1343db4488c1a57dccfac3fef654ae671fea51def79b87c3598ea8249cc961e223d067c051b3ff8c1441267c7bab5585fd391728a00bf1038a8588894d25e8bb8054a22bafe2079ef9a635cbf857affdf8340c3a2f1ce044b424ab092742f7c9b4285e8fe6eac39dac6bad3fe40dc54f1", 0xd9}, {&(0x7f000024b000)="e4bd283f2d826b4121fb038a0b0c55540bf0d7b3dd3abfccde2e761161dc5e588a34f5346d21684ac1548919734eda451613bfae997cb33cdaaa66ab3fb84b49c93a5a791c1462f5e203ec97bf87b858b975f658270961d192849fc846db974c43264aa8c889addd53507cf3a49a27ed917ce578252e30c72deefdba5161e467752c8b8c563e5957fce86bf6923740983c59a5c30520785194e46c297a72a05262a9c6d07ee3e10eb048f92b7757aa3705d550f481642c1caa04f121f8bb5f89aea6e9c3a04381", 0xc7}, {&(0x7f000098e000)="e595f4ab6865022a35ccf88c13727fe3213e636b76d30cbf8ce0f4b5c0b8076e8b772534ceecc74863aef2cc6b84b6a4b7dce91c5abf00d16fad294ce793cc5a8206248243273e0ed0592e9d5ec3491265eabce19312743bb60b8b0116805d4176f645fe7eb86da0142bcae901d3b06a258ec161440af9e1b2b28feb30738906f48bc3b2496317eb705ee379704f90a2ac3c4e078a6d15ae50f4e78e58640b19deaf00dcdbdbe098b0dc4d55928f1289584b7a27c717190c01958e6905edee7a54431291789014f58b260d", 0xcb}, {&(0x7f00001a5000)="617ff81558344fda36711d246140ad14331b404c6885f0317d55604a31fda3dccbf8d670d08ae4faf4f2", 0x2a}], 0x7, 0x0, 0x0, 0x40}], 0x2, 0x44000) 2018/01/19 02:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x1, &(0x7f00000c0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000edc000)={0x0, 0x1}, &(0x7f0000606000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004d3000)={r2, 0xad, "2b0100007f3080000000000001db55d455e424a9d3a69aa68e929e3363cbd8977a8e10db600a2ae25100c6743b03dd48687cd0c738f76d66807e208dbb2f1bb706dc293e52064e0e2b53afe4a3140e53ce85577bd948a42de5eb900cc785e7eb4049e8dc318fde4d309ca9540a1d04df66aa96f886a73f845dda7399a32764d77f68ec4dd28535cb9ff45f13a81e9e8fce08e7d54c745a71ff01a6279ca9c57c784d223deba55eeae320a7db21"}, &(0x7f0000217000-0x4)=0xb5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000042d000)={0x0, 0x8}, &(0x7f00003d5000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000065a000)={r3, 0xa7, "01b012f0dfa1a86e4f2dbe473e7cab9103ab37d458a17913e15c6801be32778686969f80e0bd7ee7236f6fcf79ab777f02f9404172656d9782f14c1c01b61eed048814fe0bccfbd26c5a12342b8824b4481717eeb360a5fd6f1bb6f32f89bd13301a9d7ca2cc71f9c7ec809fa156d025339fbe817ed0d0052c712b6f33beb08c6a9d887a42078ee849cd77b6ab1d50423a505ba30f5615aee3a6769f63a4365757499d92a46556"}, &(0x7f00007a0000-0x4)=0xaf) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000653000)=0x10001, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000eb1000)={0x1}, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004f0000-0xc)=@sack_info={0x0, 0x6, 0x6}, &(0x7f00006e9000)=0xc) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0x800, 0x81) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d85000)={0x0, 0xf7, "ee3234ad5ff9468e7f205fc24df6075863b34efc05cc935680b9114b2ac4e20f0a35dd6a56b6d6bdf61af82b1fc904552c4a9251b6b542852e4c5e1cce13234263268dce027e610b1ec1c85e2945da76d1aaac5051322c86c531299d7531535110e3ee90fba38c43bfe290f7fb908b5d466f3b8f54d38ad5e48f31038c04102ee07ec82b33850b7ba2d0417ab91af0590ab76d69c779a2a6bdca349cdd3dc7d3ba26ac6b3a651de586431c09b3b34ddeacc7ec1579b5d63957ecaf0366e577d86de2e0720acbf64c81d17da9678ace5c547ead43c6f55fab8eea9406c3f7736d252eb08f99854e8ff74f11c63d2717445f0bf9b4469836"}, &(0x7f0000a34000-0x4)=0xff) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_id=r4, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$nfc_raw(0x27, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000af1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 02:42:15 executing program 1: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000000b000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffeff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept(r0, 0x0, &(0x7f0000013000-0x4)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000012000)=0x2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000032000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x14) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000030000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80, r4}) sendto(r0, &(0x7f000002f000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/19 02:42:16 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000)=[{0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = socket$bt_hci(0x1f, 0x3, 0x1) socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hci(r2, 0x800448d3, &(0x7f000000d000)="7694bf263fbd2f50598a9e5d2ee67fc763b4e8e177a04fb738427b89a3856fb2532c25a8d92a829f55598dd64e9cba8c81c067e2a555b7083f77ab66e2025a698ab5f9f1778babe208fa9ca6829fbbe051f92adabed22a4a3af3b6c23296f01cbd7ad3a6a23f33ba9617e7ef5b5ee6feb9d2840417714bc0fa2bfa97db80ca56c5340985212c3de6cf8370fe0f73dd08a7212fcbed59c19cf0d8db8f2a0ef7c86015565f2d56c0b35fb7d01b8a85531cfb9b22365d4c2a8c12754e297745c14225cd9b5d7693ea28d0c1a52cc1b53e6f") 2018/01/19 02:42:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000316000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c44000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000488000-0x8)={0x0, 0xff}, &(0x7f000096d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008b5000)={0x6, 0x3, 0x200, 0x7, 0x72cf, 0x5, 0x2, 0x0, r2}, &(0x7f0000757000-0x4)=0x20) socket$inet6(0xa, 0x0, 0x3) r3 = socket$inet6(0xa, 0x1, 0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005cc000)={r2, 0xcfd}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dcd000)={@loopback={0x0, 0x1}, 0x7f, 0x0, 0x0, 0x5, 0xf7d, 0x6, 0x4}, &(0x7f0000c22000-0x4)=0x20) bind$inet6(r3, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 02:42:16 executing program 7: socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f63000)={@common='dummy0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000001000)=0x32) bind$inet6(r2, &(0x7f0000866000)={0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, 0x1c) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f0000704000)=0xdc85, 0x4) syz_emit_ethernet(0x3a, &(0x7f0000aea000-0x3b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x35d]}) 2018/01/19 02:42:16 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) write(r0, &(0x7f0000ff1000-0x1f)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) socketpair(0xb, 0x4000000000040000, 0x0, &(0x7f00005ef000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000ff3000-0xf1)=""/241, 0xf1, 0x0, 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000029b000-0x10)=@req={0x8, 0x698, 0xcf, 0x4}, 0x10) 2018/01/19 02:42:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000ed000-0x12)={@generic="f0f39914fd904c3c0d289fed8723affd", 0x2}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000015000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000014000)=0x3a) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000000c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x26) sendmsg$alg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000006000-0x30)=[{&(0x7f0000015000-0xe4)="83a6d998824d21d3b13afd8c116ff732548f34a9d0eead9392ce3e31d6f1bbbfebae210d076e2ce834f4995f02921ee8f5a85ee78b8caf9004a43a638fd9662253a7e3b623b1f951655448e6e65a755fb1ea4bdd22d58f2f7ee294acc78d8feb59f7f2b54170d71adfde40b984f877f1c4cff4906528f607a1d183cb92e8b9140d8be337eba2b64016d1e9c3078ae00287818e5e4e3f9cc4ec88c7bce3ead007a739731c74ca1fc607a1bfad0ea596e03e355dd239580b5a4633ed38b16fac19b9ece04b35cca44b12a373df5014c0b330e9344eca20c0ae6de817196a4883a30802d642", 0xe4}, {&(0x7f000000b000)="fa1ba17370ebaf2e39583863e76c7c", 0xf}, {&(0x7f000000a000)="", 0x0}], 0x3, &(0x7f0000015000-0x78)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x78, 0x0}, 0x40000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000015000-0x10)={0x3, 0x0, 0x4, 0x40004000000000}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x20, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xffffff81, 0x0, 0x0}, [@typed={0xc, 0x0, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:16 executing program 6: epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x48)=[{0x0, 0x0}], 0x1, 0x5) [ 448.688760] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=74 sclass=netlink_tcpdiag_socket pig=10750 comm=syz-executor1 2018/01/19 02:42:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x9, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fe3000-0x4)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000918000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 02:42:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x0) poll(&(0x7f000047f000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 02:42:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00003f8000-0x4)=0x5, &(0x7f0000484000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e04000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000099a000)=0x7, 0x4) r2 = socket(0x5, 0x3, 0x7fffffff) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000eb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a07000)=0xb) socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000921000-0x10)={0x1, &(0x7f00000dd000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000098f000-0x8)={r3, 0x2}) 2018/01/19 02:42:16 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0xa4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000004000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000004000)=@req3={0xfffffffffffffff7, 0x7fffffff, 0x100000001, 0x1, 0xfffffffffffffffb, 0x81, 0xc}, 0x1c) 2018/01/19 02:42:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x4, 0x0, 0x0, 0x492492492492809, []}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) pipe(&(0x7f0000d95000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000092a000-0x8)={0x2, [0x4, 0x2]}, 0x8) syz_extract_tcp_res$synack(&(0x7f00007fb000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/19 02:42:16 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000)=0x1c, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000004000-0x5c)={{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0xf5}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x1ff, [0x3, 0x3, 0x8, 0x7f, 0x4, 0x1, 0x80, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000a000)={0x0, 0xfffffffffffffff7, 0xfffffffffffffeff}, &(0x7f000000a000)=0x8) r3 = socket(0x1f, 0x7, 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000000c000-0x20)={"bf4fdff41866a88083dc9b52abea2f24", {0x4, 0x4, 0x100000000, "ef49d2811fb4", 0xeb, 0x0}}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x5, 0xbb5f, 0x3}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000006000)=0x0, &(0x7f0000004000-0x4)=0x4) recvfrom$llc(r0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/19 02:42:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000073d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e27000)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000029f000)=0x0) r3 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000065f000-0x4)=0xc) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$unix(0xffffffffffffffff, &(0x7f00002c9000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) r8 = socket$l2tp(0x18, 0x1, 0x1) r9 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r10 = socket(0x14, 0x6, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r12, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r12, 0x3) accept(r12, &(0x7f0000b91000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006c0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000e62000)={0x0, 0x2000000000}, &(0x7f0000ec5000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed7000)=0xe8) r14 = getgid() sendmsg$netlink(r0, &(0x7f0000b9e000)={&(0x7f00001eb000)=@proc={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000000)=[{&(0x7f0000322000)={0x270, 0x34, 0xb27, 0x4, 0x1, "", [@nested={0x10, 0x2a, [@typed={0xfffffffffffffef0, 0x59, @uid=r1}]}, @typed={0xc, 0x7d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x244, 0x3f, [@typed={0x9c, 0x8b, @binary="84bbf86ce14169b9e06fdb645b38620bb281a7cccc896744a08e916b7097d868e6dd61e8cf1381226ee9c6c7d832db1c650ec2db30257f472e57fca137efadbfc0dbfd5957dc868ef85079d1138d3676d002b38f61f2427201098e221ff176d578bb8cfa666c56c1e4b6a2235150529c6cf8ed6ecea5615da30651596855af0cf2bb4863e25eff138f23911160f603004f"}, @generic="e71bd36ac27b66e30ab897d29a5de8e248aeca9a1ba23811af155802de949913605eaaf930f3c4fe8dadc714a5931bfaa7ed98c2b1298799768c5b812175ea8ea1e42cbe661e1e0965c908076de966a06e756340d6113ad948b4b901efcecc833ac9d37080845687f2ef82631bb35f1926b166ef10709d4f2297ddc0fe305587e8b268eeee94451aaaee03b3a66b7c3076517e674a3af88d5d7d9d423facfa32c98c9b0908e6405a2b1a68f63e8918b7bfffb913da6526d788d49e69e64351c44c67d1087e7044feae8292f01ea45b4a18ed27459f3cd80f558b3a09e5cd0726db89a98b00ffd67714842e", @generic="66711b122e11d447610723876e34ba691c522e54838a64ae56462a351e0a285c081916b11c41940066063f1ab15f697aabc8557f0a922269ca87d1b59678b624b84c2bf38c588b353775541ee710b62077d4375a3bf5c38ea74f43e0144db1e750361aa337c3af3130d51e3dd488e41332bfe64f41d9f9661fb17103cdb02410e581bd28fc76937d71caedecb329b20d4880e5631a87ea2c2191eed2668acbfbe8b62efe", @typed={0x8, 0x48, @void=""}, @typed={0xc, 0x93, @str='\'-\x00'}]}]}, 0x270}, {&(0x7f0000d00000-0x230)={0x230, 0x3a, 0x0, 0x6, 0x2, "", [@nested={0x1c, 0x78, [@typed={0x18, 0x49, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @nested={0x84, 0x70, [@generic="31c7d431a849a62ef420e647b6d63a5dac1774c6c6afa9efa1932b2e7f96969a5a5c68d1e898f6d0472f10b7c2742fb5e37bdadd7f6ad360acee0ddceb6a0c59231e4b222285f8b6ef291af6741234ac40ef48c48d1bd723520370a39387f18c502f5edc8f9fcb032ad9ccfe835933366dcb18549f084546e163f543d33851"]}, @nested={0x28, 0x94, [@typed={0x18, 0x87, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x76, @pid=r2}]}, @generic="0159bcce07f06d7e26ccb071c6981e4a548800b589899a5abdab9d805748e7e4d768ba603dc62356094459ecba311b1a4aa2ed45324c662af17aefd63b7b0ae5845c817171862997a0447c13740349b43664537a6698e56fa40e46bd747f8e3ac434b1eef6e67a52e77c01ccbf06c6447133cde0798063d566b4feb521f2c912e6e01c43e63e9650ae34c28fa9716d943a2d73617c0edb00be62eb1fdb2eed6651ca9368260457339ec35a2331781133c0d5f721", @nested={0x4, 0x6f, []}, @generic="0640bea7d714af9a209e2576c0e3b2273a38e542e851b2aeb6c1d2796f9aca3e645109c0fe5de9e96e2fa2f9a51d54553f1678e991944bf978430cc646b949845c41bcd0fe0a4e396bc0ad62a1cdd01d5ec5b77934a33e4ba973e95a58c00a793397056f50eba42dd21e6cddce557685bc6cbc7cec1f2416642f02ab799d2c34e8ca6fb2d3c6f07563a185f761a02968bd0f3769caf156e9441f8a719ea563d6"]}, 0x230}, {&(0x7f0000000000)={0x3ac, 0x2b, 0x0, 0x3, 0x1, "", [@typed={0x10, 0x89, @u64=0x1000}, @nested={0xd4, 0x39, [@generic="84130ae0f8387cbb17efca5c2559a34180e6d3b75f0c239483c4fbb237bcc1bf123f7babc3900390fa8389fb72f5026cd8a60553a61caef857ae48f5ab07b5cee591429a6bed276eab4af47d07f75f59da836e69489c055c816891319baff8d96e2aea535ee6ac696a420d8c7ac41c2b150b4568316f5ea3c9f73a688bd15362916cd75fb25f6485fcdb8a9b1f89f14198d3483791b6fd8ed675b8748b3efa6106515a978d4942893d913bcc5d83f209e32d942b528972678ed501c1ab34234864f63a95102dd619a659978f0bdc73"]}, @typed={0x34, 0x1c, @str='!((&/-posix_acl_accesssystemvmnet0vmnet0\x00'}, @typed={0xc, 0x1f, @ipv4=@rand_addr=0x1000000000000}, @generic="6a9866626aa902e4ae8f0ed838cea68b341c370ad972bc7af26809f9f431404e4d03b05db286ea0a4c6b06fc3fb508331c18382187952e5b2d15fdf46129a898f77822b7afd36504fbf9293f96a0d0c76fbe9cdcaa1913378126f31dbb8b27c6d47cb4e6c70db0c09ee1d1e79ef6943c49cb1b60538caf3fa82e7b57aa0df40297ad96078974131f1c79b012e06da469d30c2d7a7a08b03d8c368bedfbd9c4a06aa263578ba72c72abc0ddc602a0465e22430d15e41dbd6007180d87f2ee6dcdc138f6650e372553121a44f2ada9447d76a3218f00a9ae0508", @nested={0x19c, 0x42, [@generic="8ef19e0dc1b259dc2af57fa2e46fb33d34e6266fbbd66d234551370509cd23f605a1469b78cf925fcd6a9679cfcf2c5b00eb28cd1a7f77dd317c3b731d97460a0753a4e06f6621d08290d859c18266507099f1e70464e772d558ac7f031b00046630b96efc667b30aebba2d8715a336aea55ce571e83e2d720b69a261da9003f9cd733345db0df7a9e6642803f44ea5707344a9954c6ea0bce3b429c72370e4be3", @typed={0x18, 0x47, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="5e149980a7713a4728d83d54c97fd68918cebed23ae6d447ef8abe014a03f4", @typed={0xc, 0x4f, @fd=r3}, @generic="9b6fa4dfda547fdaa420ea56ca933300dead39cee4ef4217c5ae34d78d8f8023be7cd437668ac3920a8dd179eb18de202c6a6a45a563c0578aabf56de11acb09e7e71bf0f9b6873b8bcc1536a43d9d5f39d6a75543f277abd4ad45d540e7bad5fc399e16b7ada1dea674b1d3810ad5f6a87a6bf51b9293b8b8cb20df913611af521ddb8a7d03c00ff2c7d033302de86023909fba0a7e0a1854093adb04354f99e5dd305751896254d3d131f71bbcb98e403d2d52"]}]}, 0x3ac}], 0x3, &(0x7f000062f000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r13, r14}], 0x60, 0x0}, 0x8080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 02:42:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 448.714174] dccp_close: ABORT with 40 bytes unread [ 448.763371] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=74 sclass=netlink_tcpdiag_socket pig=10773 comm=syz-executor1 2018/01/19 02:42:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000959000-0x103e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="bd75869612db", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x5b5, 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_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, &(0x7f0000ce9000)={0x40000000, 0x1, [0x0]}) r0 = accept(0xffffffffffffffff, &(0x7f0000041000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e55000)=0x6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acb000-0x3)=0x2, 0x4) getpeername$unix(r0, &(0x7f0000fb7000)=@file={0x0, ""/2}, &(0x7f0000432000-0x4)=0x4) accept4$llc(r0, &(0x7f00002b0000+0xf83)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000090a000-0x4)=0xfffffffffffffd4d, 0x80000) 2018/01/19 02:42:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x3, &(0x7f0000659000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/19 02:42:16 executing program 2: r0 = socket$nfc_raw(0x27, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000873000-0xc)={0x10000000, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000be000-0x18)=@get={0x1, &(0x7f000001f000-0x14)=""/20, 0x9}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000aca000)={r0}) preadv(r0, &(0x7f0000823000)=[{&(0x7f0000a38000-0x83)=""/131, 0x83}, {&(0x7f0000dcb000)=""/181, 0xb5}], 0x2, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00007be000)=0x2, 0x4) socketpair(0x9, 0x4, 0x9, &(0x7f00000e1000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000ab6000)={0x1000, "e6f7dbf0d890"}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000a30000)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r3, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x4000}], 0x4924924924924b1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cec000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000b32000)={0x2eb, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$ipx(r4, &(0x7f0000967000-0xac)="80a814671e22a48edab8f65b543ba8a9fa77be9b59ad33563c6ac48a6e69c0308e0b554c8e167fb0746e8078e85c3523a3794ce825e9a032b545dbaf8f5566553f0eb9631be77607ebd7e4129c3155e1138fe75dbaf495642665c0d0603d0d719ea2866485b0504e0f5f75c7d47c53f8777c91fff4b7e2dcb95e8f2c6c9b29e6ffcf39ec775af573748f8f3d8fd66e6007c5137c3806b230ba11bf5f3a6029f14e29af0f23a05a3381c88e13", 0xac, 0x4000000, &(0x7f00001cc000)={0x4, 0x9, 0xfffffffffffffff8, "6eb7d6f1fa85", 0x4, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00001a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) 2018/01/19 02:42:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x80006, 0xe238) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000014d000)={0x100000000, {{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) write(r0, &(0x7f0000dfa000)="2600000022004700f0ff03000000ffee006d0000000000000003fc3c51f10101c7003500b017", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000031b000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000cde000)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x14}, @in6={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x347b0b7f}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x30000000}, @in6={0xa, 0x1, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3ff}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc0}], 0x8c) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:16 executing program 4: socket$inet(0x2, 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/19 02:42:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000425000-0x4)=0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000050a000)=0x3, 0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) connect(r0, &(0x7f0000488000)=@rc={0x1f, {0x8, 0x2, 0x3ff80000, 0x9, 0x0, 0x100000000}, 0x3}, 0x9) 2018/01/19 02:42:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000000)=""/162, &(0x7f0000ade000-0x4)=0xa2) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x6, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005ef000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r7 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ef000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getgid() r10 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r12 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r15 = getgid() r16 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005ee000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005ef000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r24 = getgid() r25 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ee000)=0xe8) r27 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ef000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r30 = getpid() r31 = getuid() r32 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x60)=[{&(0x7f0000003000-0xf1)="5ecae5e5dc5493dbc22d5eb5fe2b32c1f4aa0f6016d06fa6eb45dbd55938e39acb2831950b94c5d9e3017bd4daabcd94bc9abaad82291fab4408f728d5c21158870baa4eaa055d5f24f4d49b4c839e2c10ac62b45609c5eda3993aac323c559b77abd6614d714c1457ee80ccb2917fca69e2415a175a2ce532a4b8690037fb0eff77c18b9e3193276a89752ca9d507e738fe52cd79484d2f2627671b6beb9d4b3f339f8c7454b17c63639386259863b4a4616d2fab0e364f2b6831b8d624864252be723795ee19a5ac777d23409353d8bcfc43f0a473ceb176073e604727685a029529f58783fa391628265d7899569b2a", 0xf1}, {&(0x7f0000003000-0x4f)="b8ac9981427def7e65145651d05b477206ee63b824f57ad4c1fc8e1535649d42921562178bbfcf3dc843cd75a7f9fdf39a171ece6bd34e4fe41d64d41b0ff71cc8e2d409a779731340b04e641bf10b", 0x4f}, {&(0x7f0000000000)="3f3a680ec4e51e666d0b3e2247bc8a3e96f86ac885db3e2cde5b31c581bbeadfda081087f602e16f752b9a92569e992f631b831e8e5161c5c1989a5329b4db3011636a9a69865ae52c13e7207a829c23e2be49a7b45258171e56b8de", 0x5c}, {&(0x7f0000001000)="a971cf0f15aea6718a583d2c37bdc0dd156c0a1513b8782ada1fd10e12a8a571aa08e9520a66b2c38f2a11c00a7f280b8afa2235b5c9a7123007fe9e396e4a082027a36f4abef079fd59277150c89aa5491bcd69118d0249cb30f07ddef6b9cd4835322e4a796affc9ab0aac47ee212dd35ad2e6394abc18ddf17d48be1f0c1be685f17369816f848fdae1e95ce81462512e28df5f0d3b67682b0bab5d39c712678e9b9246d6", 0xa6}, {&(0x7f00005ee000)="e93e5686739a9714ff23af034c495fd1fd09e9e8f495249d8979864e8df52ca16c6c00c5b43341f321c12b120581c05f6c39a014043dc650b34beb1c7244c1b9fe6ebdd259e6257cf3f0910434d718447f9e7771bf2f41", 0x57}, {&(0x7f0000003000-0xbb)="cc74607ecb1d5f9b23d9e5c66b87c18408bffba45284253e8d90a7ebd57ff6f9d242354cb741b6610f71e104f75281273d62c0bd392a93f454b460020a6eb31b748b78542dc560d666730bc4efaf7e5e7ced510aa3d4b35c20cbe27f820d72fb31f4d9673fa8462871a36dbc748109eba294b8c5af59be6b446e66aeaaa3368dacbc51bf2ebec55d6c620eee4b75feab640c13d51b00850f72daea85c4093ad10679b7e3b845de7c4401e6f3afe898a7a379b4a5464df67b7bed6f", 0xbb}], 0x6, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, 0x0, r9}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r1, r4, r4, r4, r2, r1, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r2, r4, r0, r4, r4]}], 0xf8, 0x1}, {&(0x7f00005ef000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000003000-0x96)="510b839d366935c1aefeacc57a34153e285397714f8361ec346e244ed6bf55935b4a50c35867d3b0076b3c5b2db5455562c673bd226cd124a19f9dbec82c62841ec1fdae4d0849e67b0856b01c12e34dd849e149add6dfdf468a3e96a4d6f40d1215a3486f44f76aeaf3d1a28ec782414a607fd1429fa64e3a7bb16de527829df45ffcb87102be8be400b7c61f6162802853b7fc5326", 0x96}, {&(0x7f00005ee000)="", 0x0}], 0x2, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r3, r1, r2, r2, r3, r3, r0, r4]}], 0x70, 0x801}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x2}, 0x8, 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0x1000}, {&(0x7f0000002000)="23fc4ebbce4b040c2d4a7071c08b817f2b736f11a1104c17f734ee0d8d03f2a6f827d0006c7b1678eec256d8ce227658a028f52b7bf2b98fda59cc7815aa470c06943310a3d39b382addee2833ad663f524a6fa8cca49cbda501d6f886cdf6eb43ffe2fc7e5186a2bd5121abc598", 0x6e}, {&(0x7f0000001000-0x38)="c11a469f7be30f993eb1c65a02c0ac71396708772ac9e3357df4cce3cd27949dec6c2a008269aaacca60e17e8c8fe80d83a38c6682597c40", 0x38}, {&(0x7f00005ee000)="65f85859eed6a0b92cad88bd25c4ff475ec28da067db94378dc0afcb6a7a1d822560af867aa3796cca27cd5920843285d7c1e183dea88c6ec828b36d714dc852941447f0d6aa4a7a9f70361885d22b0b3b309f68b91da9dc17ec0127385505ea09e7346e8a3921e5a4400a8fe162f0bee5dbabadc37c73bdf980fa5be0933c18d7222a8ac0d9f5edccdeeaeb4428f48adffb37dcf3f247620e7065d3949a43da0f978a65ef859b80770bd07a", 0xac}, {&(0x7f00005ef000-0x5a)="a0ab741bc887b8a3bae946587d0eb224e78b8b4c633d37b2ffc5aa9fca3c58cda29c57615d1700db83523dc54dacc3908b7a82217ec11acf41ec385c2658f38b57bc4fa7fd09d9fbf7bf3b0bb2c3eb911ce642ed9c32852a0860", 0x5a}], 0x7, &(0x7f0000003000-0x38)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x38, 0x40000}, {&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x60)=[{&(0x7f0000002000)="faa5df3f1bd25378269822d0eab57f57bdf7f1ec0d114195c092caa45be63c400fda40d48cdb3ae157e81bbbc9b9bd85b172", 0x32}, {&(0x7f0000001000)="d64efa09fb3926d81e92dfe5c06d8d158a7dde0967d65d5359b1f391c9cae77c9005fbbf30aac9b14d8467df7eec92c8764a4a2307daf4e7f80763db2bfa09d893cd1522dc81c3ce18491bedf159a7fc68e70d59b357c39b1d55bcb6ebf7be6a1fe5c365aa3dfa0089f444bbafdad1ef4609029d07eb73186593733ff0d64bb3256e911dc49683d406009c619ef5a538b223aa8bdd616fe38bea6650d811fff3cc4856889d1c857d6d792865c480b80f", 0xb0}, {&(0x7f0000002000)="6e3317281d94750aa541447daa9afa0f163392c776e81de4fc2d2bc5b346b63d027c148452c732339feee73cce96a9be837f703023d029c219ba6632c6c8466a8b86dfc4e4cd7da36887fa4d88aaaa7c2f03ba8f67cf2c11de5b6836a97906442cd98f913b3cbbfcac6fb54de083c9124e0acbdd92d2d83609d5765ef3f6b9a50c567775c9f825d9fee6eda90a8763fa29047fa8d2fc51a80ae5f41dbcc29f02d8b8a0c10a917efb61bf7b9102", 0xad}, {&(0x7f0000002000)="e2298aa2f03c2df7c838e460ebfabf4be86f1b517bfc5e69c41847c417b4c1ee76ff65c8d1abf2ef9cf652efaae9eb6633da3664179c3c2248e2fd00d06e1b68dbf20409ab802019fd3850", 0x4b}, {&(0x7f0000002000-0x13)="f5d8d4246b830160bb3ff41bfed3457bc95475", 0x13}, {&(0x7f0000001000)="05186c43d8f8bccad793b3450543856be8f7", 0x12}], 0x6, &(0x7f0000001000-0xd0)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r2, r4]}, @cred={0x20, 0x1, 0x2, 0x0, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r4, r3, r2, r3, r2, r4]}], 0xd0, 0x1}], 0x4, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0xfa, 0x4, 0x205, 0x51e2, 0x94e, 0x8, 0x2, 0x7fffffff, 0x0}, &(0x7f00005ee000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r33, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00005ee000)={r34, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) setsockopt(r3, 0x6, 0x943, &(0x7f0000002000)="9814a098989a0015c730060000000000000008fbbdaa4669d6eef7523b9d907f07dd750d0403a876a45e", 0xfd25) sendto$inet(r3, &(0x7f00005ee000)="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", 0xff, 0x800, 0x0, 0x0) 2018/01/19 02:42:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008db000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000b7d000-0xdc)="789f60f5b737457f9900000006c5ee3952c65292661ea700000709ff034c4860", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e5a000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000eea000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002fb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1f000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000055b000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, 0x1, 0x430, 0xa, 0x20, 0x80, 0xc, r2, r3}, {0x102000000000, 0x101, 0x3, 0x869, 0x9, 0x6, 0x8, 0x0}, {0xfff, 0x1f, 0x80, 0x9}, 0x5, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, 0x7e}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x0, 0x2, 0xf5d, 0x7, 0x0, 0xd7a}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000950000-0x8)={0x0, 0x0, 0x0}, &(0x7f000091d000)=0x8) 2018/01/19 02:42:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1ff}) 2018/01/19 02:42:16 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000026000)={0x10, 0x0, 0x1, 0x80840}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000009000-0x4)=0x0, 0x800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000029000-0x8)={0x0, 0x0}, 0x5, 0xfb4e) getsockopt$inet6_int(r2, 0x29, 0xf8, &(0x7f0000020000)=0x0, &(0x7f0000028000-0x4)=0x4) 2018/01/19 02:42:16 executing program 2: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d1b000)=0x0, &(0x7f0000d1c000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 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]}}, 0x0, 0x0, 0x0, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b140300d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91ac72101776003c00002310c668dd7c1f0b8b6ac781"}, 0x160) r2 = socket(0x0, 0x5, 0xd0f) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00002c7000-0x4)=0xa4, 0x4) 2018/01/19 02:42:16 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cb1000-0x4)={0xffffffffffffffff}) accept4$ipx(r0, &(0x7f0000d25000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b8000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c40000)={0x4, &(0x7f0000fec000-0x20)=[{0x81, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x4, 0x5, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/19 02:42:16 executing program 1: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e12000-0x4)=0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet(0x2, 0x80005, 0x5, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000005000+0x6a7)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x7) recvfrom(r1, &(0x7f0000004000-0x54)=""/84, 0x54, 0x1, 0x0, 0x0) 2018/01/19 02:42:16 executing program 0: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000f5000-0x12)={@common='vlan0\x00', 0x9}) syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/19 02:42:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={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) r1 = socket$kcm(0x29, 0x800000000005, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000909000-0x4)=0x2, 0x4) connect$inet(r2, &(0x7f0000543000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x3, 0x0, 0xf02b, &(0x7f00000fb000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000ef5000)=0x100000000, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x386) sendfile(r2, r3, &(0x7f00008af000)=0x0, 0x1) 2018/01/19 02:42:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000d9000-0x8)={0xfffffffffffffff9, 0x3}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0x5)=""/5, &(0x7f0000012000-0x4)=0x5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) socketpair(0x11, 0x80806, 0x5, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x5, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa7c, 0x5, 0x4, 0x80000000, 0x0, 0x10001, 0x7, 0x0}) 2018/01/19 02:42:16 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000616000-0x4)=@int=0x0, &(0x7f0000340000)=0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fe7000-0x4)=0xfffffffffffffffe, 0xffffffffffffff3a) 2018/01/19 02:42:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000cd9000)={{0xa, 0x2, 0x24, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x3, [0x0, 0x1ff, 0x5, 0x9, 0x0, 0x2, 0x2, 0x8]}, 0x5c) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000015000)={@common='gre0\x00', @ifru_data=&(0x7f0000478000-0x20)="0500000900000000003200000000000000ffffffff0000000449faf4e2007e23"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007fa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00005b6000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x4, 0x40, &(0x7f0000ded000/0x1000)=nil, 0x7ff}) 2018/01/19 02:42:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f000099b000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000e2000)=0x6, &(0x7f0000012000)=0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 02:42:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000029f000-0x8)={0x2, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) recvmsg(r1, &(0x7f00006f1000-0x38)={&(0x7f0000c3b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000027a000-0x30)=[{&(0x7f0000520000-0x18)=""/24, 0x18}, {&(0x7f0000f90000)=""/9, 0x9}, {&(0x7f0000174000-0xd3)=""/211, 0xd3}], 0x3, &(0x7f0000812000-0xff)=""/255, 0xff, 0x899}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006b0000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000082a000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000169000)={r3, 0x8}, &(0x7f0000cd6000)=0x8) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) recvfrom$ax25(r2, &(0x7f000042d000)=""/13, 0xd, 0x12040, &(0x7f0000157000-0x10)={0x3, {"cf44e455e91f5d"}, 0x7}, 0x10) 2018/01/19 02:42:16 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) readv(r0, &(0x7f00008c6000-0x30)=[{&(0x7f0000e98000-0x9)=""/9, 0x9}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e4e000-0x4)={0x6}, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/19 02:42:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003e3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c21000)={0x0, 0x50, &(0x7f0000ca1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000116000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00004e8000)={0x0, 0x7, 0x9d6}, &(0x7f0000058000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000545000-0x14)={0x0, 0x4, 0x5, 0xfffffffffffff2a8, 0x64b, 0x9}, &(0x7f000009a000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000384000-0x8)={0x0, 0x6ee4}, &(0x7f0000538000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f0d000)={0x0, 0x8}, &(0x7f00009cf000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000874000-0x38)={&(0x7f0000249000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce7000-0x10)=[{&(0x7f0000536000)="b27f4d5131f80e7f63118b188b05fe6c0eb5282445e38ed4ec168c8e8795f83800a2c3b507c8f0bfce8dce1f10dfc0af9eed0c115074166bb6d60ec1cd0842f537b9a6a5a73ca59fef37dc32f9b9abc816c94d595bcbb743e67e7474", 0x5c}], 0x1, &(0x7f0000d46000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x10000, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x3f, 0x8, 0x7, 0xfff}}, @init={0x18, 0x84, 0x0, {0x56, 0x3ff, 0x1f, 0xffffffffffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x59, 0xd, 0x8, 0xd8f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xfff, 0x200, 0x1, 0xc00, 0x9, 0x10001, 0x8b2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x3, 0x5ebbaeb2, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x820d, 0x3ce3, 0xb, r6}}], 0x150, 0x44}, 0x40) getsockname(r0, &(0x7f0000456000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x21) ioctl$sock_FIOGETOWN(r7, 0x401054d6, &(0x7f0000001000-0x4)=0x0) 2018/01/19 02:42:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f0000733000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000870000)=0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00002b6000-0x1)=""/1, 0x1) accept$inet(r0, &(0x7f0000fcd000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4a000)=0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e99000-0x4)=0x5, 0x4) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/19 02:42:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006ec000-0xc)={0x0, 0x80000000, 0x30}, &(0x7f0000876000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000007a000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x70000000000000, 0x200000000000000, 0x0, r1}, 0x20) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 02:42:16 executing program 3: r0 = socket$inet(0x2, 0x2, 0x88) pipe(&(0x7f0000914000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00002ed000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x1350, 0x12, 0x20, 0x2, 0x0, {0x1c, 0x0, 0x0}, [@typed={0x8, 0x3, @void=""}, @generic="05e2e4a5a97219ea91e055", @generic="427fb690ab95e04abdc467c0149d11fff2a5c5a3195139d53509e1276cc7d8357edd0a26542682c4f3efbcae3f33286d51a19484c2c37c58ee67906edf5fea21571e22e96dabe06a754f0d577f0d1b09f0b331839101a6048d", @nested={0x1c, 0x76, [@typed={0xc, 0x51, @ipv4=@empty=0x0}, @typed={0xc, 0x50, @str=',-:\x00'}]}, @nested={0x2b4, 0x9, [@typed={0x14, 0x35, @binary="f2f532051714a62ad45a"}, @generic="1ce9b590623ab5e18dd5e68ae2654db1a106a45e3eed381e54aa21987c157cf44b1f58f82b74e155e3dda92a8a4118744b3064f4f6e020982797e4cd9fb73e5d20bc07cd5dc7abf172254e1398cf2006c5731faa3f4bc4bf6f5c36d98ccbd5add12c288496101a1fc26f23a7408f8279ab80d78c36a18ce9ceb537", @generic="cf38f1ba6bbe0eb2429414e2271545b74814c2c6c67705e6ae2173db03584245a47f24bcd827f8e4f76e", @typed={0xc, 0x24, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @typed={0x1c, 0x81, @str='+securitycpuset%\x00'}, @generic="6838063b69b18fb6007a6bf1f690db8a03c4bc776ab9cd39ffa6ffc800b7af7e7fba499a652c7f62987023fd7c4c37833580e0cef62cf74dd0d3000e017ee994d525c6b87fdb2c684159fd4784e05d0b1003875a2592bca64985f9dd66bcb9a49b17da5b6e6c7e296ccec8aafbb2b602987fb8a2555141ac4303c8d7bf62c9ae8bc76eed394c70b4ac370803e98ec1939b1ce2680eede075c5c73d4f5d600313dc66f05060918bbb87e9a66b421969731ba6", @generic="a142fca4871a45dbbe0dff651f6bdf9edcffa98027a08d9e230a180c3796706348288825cd2ef1128ac54d77d393834bfe39d76f15b27fc500cbd5ad5fffd6a4fcdb4bc21d8510991228ba6757aa12f414dd38637ed26edf0066a2e590a558ddfd36527a7cd2595886febaea", @generic="", @generic="3ae4e01175180e0f2f8c9bc33a4d96b011643e74b004c18e3bbde3b137aa42188166d37ddbb4511a42c0a7911d7ac1b8d43b4897f6324c042d05ac2b100284cbe241c79459b81c1f61574806f4189d01747d77c0bddd01c9caa9c253127fbdcd5d96f8932a12754356837151505286fe12bb509547f121ad163ebdb45e7e8ae22b951dbf69c43eb5e7f086917a927805d7ebecdd9d4b63b1900bff7302e3abff62b9", @typed={0xc, 0x3d, @ipv4=@broadcast=0xffffffff}]}, @generic="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"]}, 0x1350}, 0x1, 0x0, 0x0, 0x20000000}, 0x24048001) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x80000001, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000001000)="f86d88c7fd5c04a71374bdb594e291696bb507b39e35660186f08c47c1080156", 0x20) 2018/01/19 02:42:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = socket$inet(0x2, 0x80000, 0x7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ead000)=0x77c, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ba5000)=0x2, 0x4) 2018/01/19 02:42:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000ce, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xa8}, &(0x7f0000ace000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x3ff}, 0x6) 2018/01/19 02:42:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(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$inet6(r0, &(0x7f0000f71000-0xd7)="387ad08dd4d198bf52dda189c1f9e869b21f1ddc4caf9ef550e008b8302a5ec53465a34c4338abbd5afa06d9075531b7807928e737fe08885cc5e5d36cb9ce31d49172c0c6266adb042c61454707cb2023898391b1601e000000000000800065ddf90302338f1e87a939d1456f10a833077242e291293f042a81591ffdf3f3e79d5788312a8fbdab8006d7d4cc6a4c332b90bc449b607a496ca5bb0000cda2819d9f2fd67373af9bf2d647c891829cc37f7d5bb237f7bb26529ddb24ce8cc2009bd14db79cf1069c18280af7e9428b649598bbd63a44f74ecf8238", 0xdb, 0x0, &(0x7f0000ae6000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c95000)=""/111, 0x6f, 0x0, &(0x7f0000b39000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000c3c000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000da000-0x4)=0x0) writev(r0, &(0x7f0000e36000)=[{&(0x7f0000514000-0xa7)="", 0x0}], 0x1) recvmsg(r0, &(0x7f0000eff000-0x38)={&(0x7f0000700000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e83000)=[{&(0x7f0000f44000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f000035d000-0x1c)={0xa, 0x1, 0x3515, @loopback={0x0, 0x1}, 0x5}, 0x1c) recvfrom$inet6(r0, &(0x7f0000b84000-0xf2)=""/242, 0xf2, 0x0, &(0x7f0000e06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/19 02:42:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) getgid() 2018/01/19 02:42:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000a4c000-0x93)={r1, 0x1000, 0x9, "22219be18bf688955d2e0535b3f6b201f70617f7c8258ddcafba788046a6cffee0a456bb29f1b86c114cf3c2b86f4995a6066390f14000a8faebd3988a60b0674239b88c2b50be086490142a4db6ffca125f6643730b7e1c41ce113b40572c9bf14062defddaff0d7c0e8a4c8797cfae80739e9d7afec9bd863f866be3236c6b9dd8fe7411d7461a10"}) r2 = socket(0x20000000000000a, 0x2, 0x0) getpeername(r2, &(0x7f0000820000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c41000)=0x26) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/19 02:42:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [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]}, 0xfa, 0xfffffffffffffff9}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dee000)={r1, 0x10001, 0xfffffffffffff225}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet(0x2, 0xff074b9895eaab59, 0x2, &(0x7f0000cd8000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b54000-0x4)={0x6}, 0x4) 2018/01/19 02:42:16 executing program 4: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b6b000)=[@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xcb3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xb66, 0x2, &(0x7f0000000000)="f218f8821ed894702141c5951d61c40bda4be6a80bd7302b20199573f030ea2ad020c47363bae1ae8c993d59", 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0xa, 0x570) 2018/01/19 02:42:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008ae000)="e4235a29824fc3ac0578accc", 0xc, 0x20008080, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f00007ff000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003af000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fad000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000b71000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a8d000-0xc)={r2, 0x7, 0x10}, &(0x7f0000b1e000-0x4)=0xc) socket$inet(0x2, 0x0, 0x0) getsockname(r0, &(0x7f00009e6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005df000)=0x2e) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ec9000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd3000)=0xe8) connect$packet(r3, &(0x7f00008b3000-0x14)={0x11, 0x1f, r4, 0x1, 0xed, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 02:42:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00008d0000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000-0x4)=0x26) bind$alg(r0, &(0x7f0000db7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000768000-0x38)={0x0, 0x0, &(0x7f0000e95000)=[{&(0x7f000062a000-0xdb)=""/219, 0xdb}, {&(0x7f0000fe2000)=""/206, 0xce}, {&(0x7f00005b2000)=""/227, 0xe3}, {&(0x7f00005dd000-0x99)=""/153, 0x99}, {&(0x7f0000128000)=""/113, 0x71}, {&(0x7f0000bba000-0xb7)=""/183, 0xb7}, {&(0x7f00006c3000)=""/198, 0xc6}, {&(0x7f00005a0000)=""/43, 0x2b}, {&(0x7f0000f82000-0xe3)=""/227, 0xe3}, {&(0x7f000090c000-0xb)=""/11, 0xb}], 0xa, &(0x7f0000b44000-0x41)=""/65, 0x41, 0x6}, 0x1) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f00008e2000-0x540)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e4a000-0x26)="240000001a00290400e5fff00111fd0d0a0b00000004bf0000f309ec0800030005000400", 0x24) 2018/01/19 02:42:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000647000)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) r5 = accept4$inet(r4, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x400) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000f39000)=0x0, &(0x7f0000ec1000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0, 0x0}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r7, 0x80000, r8}) vmsplice(r1, &(0x7f0000730000-0x90)=[{&(0x7f0000f75000-0x35)="8c7706d1548136c663ef49a7e1a75e836305342e00ebd8fe7dd90c30967b7b809897134bc0cd88ce63d99bc91b7b488a226482313b", 0x35}, {&(0x7f0000dcd000)="d6f3cfd4c9449a02d984f004776ea444faa99eff8e08de6f57785fd45ed523a08b4a4b45fac378ab3803acfdf0317ede730b3140675970d2538a5d98dfccce3338f04b63c80ef0f20021c3aca1f5739c9e967525d01959775df7daf5c3c7667888327b58b3ad9d5a5d3506e1de36f0370e2a161bd884f8b823bdef97b3eb33aa713c261cae8eab9973c307827b96e956de8462ac6bf85fdac150635fc9ad26f4f05a600cd97a7bfba741c45586cc66feb680f7bb32719c7fca2e3e3bd98ca426cffa17e7274af5468bf4372a1561b582bf5e83854e1eefc305404bc8850ec6fc16a6cf64", 0xe4}, {&(0x7f0000d1f000-0xe4)="d78127dae2c9cdc95d1a941f862e49af57018d0c932a55d95ae2f2099c3291cb03b0c5f7d0fa42db9ab8b2fb0040e17d8c185f1c9a9505dabd7a331907bc5fb934f68697795885a90158a18b27175d89e84161b6279a6843763e41bd0fad529aed44588b6c5664fdcc387a4f2d18a1ee0c46aca05f82bc6e8d773431036150239cb34332a98bee01aef97f5c78eb16ca46635c576a8382d1c70e4ff45aea4ac2de784ef1c01fb77fdffc80984d2ba3eaea41ca5a789bdb78bdaba177f8472a57d07af45438bf06dac4c1b98efa132725607dd39ec4556320d585a5b7482ede1ec03712d2", 0xe4}, {&(0x7f0000ecd000)="a6cdc5284e1a1dcf8316dfc4390a620e8d58ba42b439f5fd6cbee479", 0x1c}, {&(0x7f0000aef000-0x85)="b09363055c821fb8489958fd7417a63a8a2a4152838dd1fa238151776d6b20de64ebf753421dcbe6fea31f63cb4edcee3e72071236fec2dfc30ce33de7811bfe961e3cea5fa50cf4037085881b257dd939233b631d577010c48fc26484bebec8642292df8e38b97db817502d57cda001bfe930f126de11bd1b44a37c660d8d063c1072b8c9", 0x85}, {&(0x7f0000dea000-0x1000)="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", 0x1000}, {&(0x7f00006aa000)="0f07090589141b74b6e86f1141ffea5cfd7d6a85c099f19ab676be9a35093f169093891b0c3344225e09ebbea0c6b9470c32d8de33cbdf82d4c11e1f258a73cb1fe0ff0ec9ae6756582585d54d6a13a23aa64bda1ec04138480e74dab4e529f8f0e914e576cea63c586c0b88a18d7a3630f90506bdfb7976a9028f03ae9e01e3f2288b8c5f9268c60556958dc887c39e7b70fab80669317ab4871a11c73a66581dcbe17493ed658ecd69cd75db9dc074bb23222c4a083d5d6fbd41062977d1dcab8460b17ff3b4ce9b17f55a3df804984a5b4209d92157630de89d5bc42e81ded59f90cac943061caa677fc0a8b3c02844ebacd16c3091", 0xf7}, {&(0x7f00008e6000)="dbc1326acc2b27cde1afe3ad5c71f1288e3d4100565667772547550d6ad40f0c68349bb264f9e7bb1b9c87d7369f7aa22fa09364657e016d62b3d674b7b72a4411be94d172e495b55d4a6e6c182eda08b90390248c8d0099f7cf4907021f84b620540f0a2fbc15081a876041674fe6adec1affd5de63d9e3788e7d4b3da07dbd84acffb8ef3d405abf8f5cfe13cc9f7b908a3036fcf5a703e56a520c", 0x9c}, {&(0x7f00004fe000-0xa1)="e2c737e5fdfc86768ec45422a949647a49c283a31b15d3503318eaea10782ed793b18d25987aadc46ab1d09066eaf32a443c4c3dc01102071bde03dfcf22aa21c1e79501560a8fcaa69a642b82a8a102e1a8e462fbedc6c4e209aa26282d8720cac889d1522f01ac7fcaa669d74bba7117d65eaa44e0cd33cf25f7b6f7a96f3fb133832a8a7a0e7a72d018ced1a71ecfa2721084f7844dd42805e7d59e29e9ec46", 0xa1}], 0x9, 0x3) ioctl$DRM_IOCTL_GET_MAP(r9, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3}) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r9, 0x40086424, &(0x7f0000f79000)={r10, 0x2}) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f0000538000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aeb000)=0xc) vmsplice(r13, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r12, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 02:42:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00006ae000)=0x0, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00001cc000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000077000-0x38)={&(0x7f0000f27000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000089000)=[{&(0x7f0000b2a000)="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", 0x1000}], 0x1, &(0x7f0000dde000)=[{0x68, 0x114, 0x7ff, "4d3cae0662f932b3a98e096dd668d25d3875bcea170bb9e089b4f8eb64e30068714234ddea965de492b5a79d196f9e1794aa0394d50fe4ef057f1bf4694132c3ed5d7bc028be97708377da37286749091fcfe0"}, {0xd8, 0x0, 0xffffffff, "b26be0f84e88cf8426ef6185e52d1b70c7d313789e965ad90d5cfeb20e5f985bcb39f9f34189deaf5a048a3ef24d9e19fa6f8c0584b30f655c2c478d4d4dcdcc402938964a5696be5af9d9c26c823f0bb7a7e29e9e03090acf57a54e566c68a475bffe912b9ef64f9a027551bf4dcbc112deb7d3a4ee2871ac42124c528e972682c2ed717cf981bb7a51ab73594dd6cec93466282551e5ade1ca0e5fb955f71f67ff2df7de9de112414ccba5dd97bd5d6641a2d5a91a5038ffa20d6c37d4a004caa853f36531"}, {0xb0, 0x11d, 0x101, "40294709f84e4711583bf3650e4458eb9c248e8e9285bb3c2b573f69ee78d3d3a34f8191c43fd80e06f9a82e80d5179ac4cefa8af9c3c4f44e0c1d699b31133dbee473e92e4c25857e47e5858dfd4de98d96808a3723687fd55494b659a3bb7ce80fc0a833cbf2debaa700c1df66f770343779d3e1b302fa5eebfe3e3710edf0a86d69ab5932c07170bd9f7059d3e93e6e201b6330ef63e1e43dce"}, {0x30, 0x108, 0x0, "a238645479c301dec3a4dd06df8307324234d2473193c13d8351ad29"}, {0xc0, 0x18d, 0xc4, "ffe98bab4a0589f67843b13c02c546eb6ab9ab083dbc2353ffbfddeedf84b75aea242d54f2510c3d453547fba617edf086c746dd34774e208b3b3aa1ba21127a2206ffd07d0a80aa2dc520a2085254ec94b9fe6654fea328bc6892b72b27da359c82343b524946e46ecb0566f69102b2cf88db13adbbb059310d85dbdd65f1275542577be4f4c29eede5fc193801e2be9c7a6f90b63f5de9168757a4b61f7ba5a6a7302caba6290622f009e0af46"}, {0x88, 0x13f, 0x5, "bf2d94580dde17ed8ce1847383d1717f98472e7861e2fdc27a400808fe3ff1b93db47876a7e12bb2f293be706ac829901645e0347acf822014fed4ea751a9b03c00aa41ed7144efff2c8e89d58fd038b50b9cf4130faa072f29bed02b0cd2d643d3b05bb2159fc0aee15129e95c18472dfcb96663fa1"}, {0x80, 0x3a, 0x8000, "ab0118f1518dc525ee546fa0cae073f72803d00e30376077ca95c54e99e6f035ffd605ca0c3195618522aa348cd4422b6e9c2542a88a1de7e83874595a5cc2f8a19beaf6e4cbcbe8fd2975945178a61a6f5e3ba6c3f54cfd9253f34172239d074d2b0cf44cf26ab4288076d07789c2"}, {0x38, 0x100, 0x9, "ae5171def8490a13f39d8d6b253c46529f8e389b336e1d5a3316c2a5326496347166"}], 0x420, 0x44000}, 0x40000) r2 = socket(0x15, 0x80005, 0x0) socketpair(0x3, 0xf, 0xa1a, &(0x7f000070b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000bbb000)={0xfffffffffffff778, 0x2, 0x81, 0x10000, 0x0, 0x5}) getsockopt(r2, 0x200000000114, 0x2714, &(0x7f000021e000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) 2018/01/19 02:42:16 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x4)={0x0, 0x0}) connect$l2tp(r0, &(0x7f0000003000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @rand_addr=0xfffffffffffffe01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x4}}, 0x2e) syz_emit_ethernet(0xaa, &(0x7f0000001000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x70, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x8, 0x2, 0xd6, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x5e, 0x2, 0x1, 0x10000, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x32, 0x0, 0x9, 0x9, 0x0, 0x5, 0x3}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x87b]}) 2018/01/19 02:42:16 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2000000003) close(r0) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000007b000-0x28)={@common="7465716c2ffffffffc00", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x79, "60e52d0b1f71e46e7bf31f277efc358e3f6c1ba7d0ab9c617e4e7f7e54c98f56b5c76cfbbab5de24b9ac8608602773163710a4ef094417dfb68e31dc0019ac6d8899c11886ecdefc084ee2def8e6851de9b367d7398301fe37f1c09a30f74f8f28903b8fc58c2e18eb51bae6638d7cc90f6a179c38204c12b8"}, &(0x7f0000001000)=0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r4, 0xfbf, 0x81}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x0, r3}) preadv(r0, &(0x7f0000001000-0x80)=[], 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x1d2, "459b34074e1983e3820f603e87062e207ededee84629ea90018be70eb60a9254e9dd56157c7f58d3f214f3962309a1d2639dd5d27629237ba3766a0a25c7591b6b2c63a78dfd7a8418181afc5fab05a82326b347bba123631c6bc354ae8fac492ed09b727d84051cbd0ee8cc9bde6450d0e11572100174e3a41a6ebddf8366bfe4b79b4f42c3110b6b5b172d15589e42284dccbba08e6f61cd3f2ad8838bca8e17ff628e77323487bdd24e6812b911f7af93406b9b4d70aaf6dfbc5f1f29065c031d2696f04a1e6399b2f0ef2f3be4e911b67034357a16fd3b9d1ba3222e7188a761abcceaa991"}, &(0x7f0000003000-0x4)=0xef) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000003000)=""/105, &(0x7f0000003000-0x4)=0x69) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r5, 0x5, 0x4, 0x4, 0x200, 0x80}, 0x14) 2018/01/19 02:42:16 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000222000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0x10) r1 = socket(0x2, 0x8080b, 0xff) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000f7a000-0x6)={0x1f, 0x1000, 0x0}, 0x6) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000698000-0x50)={@common='bcsf0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = accept4(r1, 0x0, &(0x7f0000856000-0x4)=0x0, 0x800) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xa4) recvmsg$kcm(r2, &(0x7f00008fa000)={&(0x7f000050a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00000c4000)=[{&(0x7f0000272000-0x62)=""/98, 0x62}, {&(0x7f00005ff000-0x30)=""/48, 0x30}], 0x2, &(0x7f0000950000-0x4a)=""/74, 0x4a, 0x8000}, 0x40010143) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 02:42:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ce3000)="1c946ef8184dc56f44b4f9162664756879a796a17e248309447b5bbef32f367b391579f6851a4d40de20d712e92594b22a46097c0ab4a16d955f7aa48ae7a8686e79ff8d90c5beb5b7556cf032211b93c52adfed64adbf1620faf8bb4592abdc96d03980f43a256b95754ce3e5e02ee239b9b67b1c87230da2af5be3a11ac2d54dba65e26116c3713c0dd6b617fbc4fd27e692899957e1aa80a8aac781", 0x9d) r1 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000697000)=[{&(0x7f0000fbc000-0x1000)="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", 0x1000}, {&(0x7f0000064000-0x24)="adc7f06978ca38e4e4009e286dd740679ccc4ef4c6e3daa0099b4045028c6fa4434e7505", 0x24}, {&(0x7f0000fed000-0xec)="7e8978db6a74a1356513444ba8bcc12d05c3dd77f4e1e59546f0a094b4d15f73abfe7c52a06f2ded517a51ba0f56d104e6fea0d340cba7231b1d5428f3e79d19139610571b4187b49e7f52aa66f406bb9c70e294a8f8990d92044268a825704ada2a3b03c15a54f21f751ab7d59b62fa8f72469869b0253c070404e0ee6539cc743f87806a2654f17ab99d960ba84fb767ef22022643f9aa9a197c2400de7e41e2e142bc34aeb4b84fee677a77a11037f36b7d0b60292649d9d311c74af118e6c4399fe90015cd659ca2970fdc3f04cde8cd51c113afe90021868cc078828c20f3971b5568050942682b3c39", 0xec}, {&(0x7f0000299000)="ecde2680f32d6e25376f4fbba4d92db372c5aca9da37cf9513ab2219dc25a012d1419dd5586a814c91f10d9dfd9967a8dc0f61", 0x33}, {&(0x7f00006f3000)="3c631b2968eac0f73f68af07b717f0bce3525ae561d7ccd4d806fef761e6c74844424b323d1519fd3e53d93894e0896a8b2bda5a0d4d5270ee0190d0bedc6c74b34daf0ae4dac65bea712791710265f27b36f794c80c69c0b091da655bc936da2362a4a7", 0x64}, {&(0x7f0000dd4000)="6827a35e33f07f3ac5a754ab21b3e2821eb4aa45612602100f014ab3075737c202e438deb9f8e63cab1dd3644c7f0f560957b131f244f74a524309576a7b48901a24392a073a4f595e28071bb8eafb6d285bf527308576b459e5cac4458948e08ba039e7aea95d104fd27249add279584cd24854420d80e66a52797a9d535fc0667edf411978cb4a50034ba98145ac8a2a91dff11d64134663c392d7db99fd8088330e91e58c9a2f7447002a07122dce7fcf4cd4060cb79fbdf36480a11dcf6147ab4245", 0xc4}], 0x6) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f00003ac000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000066b000)=0x10) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f000023d000-0x4)=0x800, 0x4) sendto$inet(r1, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000099c000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000400000)=0x3, 0x4) poll(&(0x7f0000c7e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 02:42:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f000067c000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000023d000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00003cc000-0x4)=0x98) splice(r0, &(0x7f0000d09000)=0x0, r0, &(0x7f00008e0000)=0x0, 0x5, 0x2) 2018/01/19 02:42:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c0d000-0x8)={0x0, 0x0}) accept$nfc_llcp(r0, &(0x7f0000007000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000036b000)=0x60) r1 = accept4$netrom(r0, &(0x7f0000f47000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000256000-0x4)=0x10, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000044000-0x4)=0x0, &(0x7f0000ac0000-0x4)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000311000)=[], 0x0, &(0x7f000065b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:16 executing program 0: accept4(0xffffffffffffffff, &(0x7f0000385000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000434000-0x4)=0x2e, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000a95000-0x4)=0x4, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000228000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c2000)={@generic="3e2d8a880b79bf4a77a39ae1bc822477", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept4(r0, &(0x7f0000eb5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005eb000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000057b000-0x4)=@assoc_id=0x0, &(0x7f0000e12000)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000cbf000)={r5, 0x4}, 0x8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000ed0000-0x50)={@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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x621e, 0x9efa, 0x3, 0x400, 0x1, 0x4000001, r3}) 2018/01/19 02:42:16 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x167, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d3e000-0x4)=0x3, 0x4) 2018/01/19 02:42:16 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80000004, 0x0}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000df000)=0x80000, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000039e000-0x2f)={r0, 0x6, 0x400, "59d71c582b03372d0a15c019b975c86391d1a4da6af144fd1dcd88369c58c328c632ad07a1"}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000079a000-0x4)={0xa7e}, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000da1000+0x38b)=0x5, &(0x7f00000b7000)=0x4) 2018/01/19 02:42:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) r0 = accept(0xffffffffffffffff, &(0x7f0000f6f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000668000)=0x2e) accept$netrom(r0, &(0x7f0000429000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b94000)=0x48) 2018/01/19 02:42:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000258000-0x38)={&(0x7f0000569000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000+0xe2c)=""/194, 0xc2}, {&(0x7f0000c42000)=""/108, 0x6c}, {&(0x7f0000f74000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000000000)=""/191, 0xbf}], 0x7, &(0x7f000048f000)=""/7, 0x7, 0x3}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x100, 0x2, 0xd1, 0x7ff, 0x5, 0x7, 0x6, 0x9, 0x200, 0x9, 0x1}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000002000)=""/48, 0x30}], 0x1, &(0x7f0000001000-0xf0)=""/240, 0xf0, 0x10001}, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x18)={0xa, [0xfd, 0x0, 0x1, 0x1, 0x80, 0x5, 0x8001, 0x9, 0x0, 0xffffffffffffdf70]}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x1f}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r1, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x1c, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000006000)={r1, @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]}, [0x6, 0x2, 0x0, 0x0, 0x34, 0xff, 0x4, 0x2, 0x7fff, 0x9, 0x8, 0x40, 0x1ff, 0x1, 0x3]}, &(0x7f0000002000)=0x108) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000007000-0x4)=0x9, 0x4) 2018/01/19 02:42:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a5e000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009b3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000049d000)={&(0x7f0000a57000/0x2000)=nil, 0x9, 0x2, 0x41, &(0x7f0000ee1000/0x4000)=nil, 0x200}) r2 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000cdd000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000b3c000)={0x9, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) bind$alg(r2, &(0x7f0000e60000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='GPL\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$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r4, r5}) r7 = accept(r6, 0x0, &(0x7f00000fb000)=0x0) sendmsg$key(r7, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x15, 0x807, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005be000)={0x0, 0xe000000000000000, 0x9, 0x0, 0x90, 0x100000000}, &(0x7f0000ea5000)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f73000)={r2, 0x0}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd4000-0x10)={&(0x7f00001fc000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80000) bind$alg(r3, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x483, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000611000)=0x2, 0x4) 2018/01/19 02:42:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="6f0100", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0xfc9]}) r0 = socket(0x0, 0x80000, 0x6) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000057e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000508000-0x4)=0xb) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000046e000)=r1) 2018/01/19 02:42:16 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = socket(0x8, 0x80006, 0x0) write(0xffffffffffffffff, &(0x7f0000e4e000-0x21)="", 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000235000)={0x3d916a6631a80014, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000fa3000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000686000)={0x1000}, 0x4) 2018/01/19 02:42:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x2000b) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fc0000-0x4d8)={0x6, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000fa3000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000006c000-0x20)={0x3, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000043d000-0x10)={r4, 0x10001}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008e6000)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b6000)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000694000)={0x0, 0x0, 0xd8, 0x20, 0x9, 0x8, 0xe850, 0x4, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0x8001, 0x3ff, 0x1000}}, &(0x7f00006a2000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000585000)={0x0, @in6={{0xa, 0x3, 0x40, @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]}, 0x80, 0x80}, &(0x7f0000056000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e63000-0xb8)={r6, 0x9, 0x9, 0x6b2, 0x5, 0xcd0, 0x3, 0x5, {r7, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7, 0x5, 0x1000, 0x800, 0x1ff00}}, &(0x7f00001d0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000b4000-0xb0)={0x0, 0xa6, "a0f6d612b207610a90b82485522ea0f18dda11034bb30667cd5f327810605850b11d18dd6c67523932ec6aa420c44ea5b36f16b7146d5ede9874c5cc55ef2066e4b50e04bb762cca18e19bc6a2936422feebc11cbf1ee39065ad4ece9480064a0be34dd303eee2d3fdfcb87160363631e7bff6edd1730707739e75d557a60c0b877ee7dd8a9b6bc46430446aa70fc964ddce46ca432be3bdf18101a4d3f6a7b6408ee0dbb315"}, &(0x7f00006a8000)=0xae) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000a6b000)=0x0) 2018/01/19 02:42:16 executing program 5: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, '\x00\x00\x00\b'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x63e]}) r0 = accept(0xffffffffffffffff, &(0x7f000022c000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a1000-0x4)=0x20) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000ae7000-0x4)=0x0) 2018/01/19 02:42:16 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000000a000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000-0x4)=0x10, 0x800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000e000)={0x0, @in6={{0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000000}, &(0x7f0000013000)=0x98) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001f000-0x8)={r2, 0x7573}, &(0x7f0000020000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001e000-0x12)={r2, 0x0, 0x5, [0x7, 0x7, 0x8, 0x101, 0xc35]}, 0x12) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000005000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000022000-0x4)=0x60) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000017000)={r3, 0x3, 0x30}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000021000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000017000)={r3, 0x6, 0x7fff, 0x2, 0xffffffff, 0x0, 0x1, 0x619, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x7fffffff, 0xfff, 0x101}}, &(0x7f0000020000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001f000)=0x7, 0x4) 2018/01/19 02:42:16 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe9df99bea6b01be8, 0x800, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000081000-0x71)="b20d3c983717a36938f946cba78bc309366cb30909956ed325c0fba92bb3d50704523480569275eab64efde880ce09ca97cc437e51fd9d83a99e7842e66ca31d01d0af1e45e16221df87ebd8bcf2869d20901edbc7020c51ac9a0351d2b1a3d2c36a38824bc62a07fa8e4063add220e6d2", 0x71, 0x800, &(0x7f0000ff6000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff5000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000058000-0x10)=@generic="5f0cd3007ab1b9a5a9a8ca0b2b4b0f7e") mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000ff5000-0x4)=0x3, 0x4) bind$alg(r1, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ff5000)={&(0x7f0000ec1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fb6000)=[{&(0x7f0000ae0000)=""/55, 0x37}, {&(0x7f000034b000-0xfb)=""/251, 0xfb}, {&(0x7f0000ff5000)=""/70, 0x46}], 0x3, 0x0, 0x0, 0x40000000}, 0x10020) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x3, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x4, &(0x7f0000ff6000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000330000-0x4)=0x0, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) 2018/01/19 02:42:16 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89ec, &(0x7f0000008000)={@generic="a342b36db8008ba2f66f7057f69919bc", @ifru_data=&(0x7f0000011000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/19 02:42:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000956000)=0xe97, 0x4) sendmsg$nl_generic(r0, &(0x7f00007d5000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x7, &(0x7f0000757000-0x10)={&(0x7f000080b000-0x70)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ef000-0x4)=0x8e, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f3a000-0x4)=0x1, 0x4) 2018/01/19 02:42:17 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) socketpair$inet6(0xa, 0xa, 0x100000000, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r1, 0x1f, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000)={r1, 0x8, 0x100000000}, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000002000-0x4)=0x0) getsockopt$netlink(r4, 0x10e, 0xd, &(0x7f0000001000-0x9d)=""/157, &(0x7f0000002000)=0x9d) 2018/01/19 02:42:17 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x7, 0x1ff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000000d000-0x40)=""/64, &(0x7f000000d000-0x4)=0x40) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xc3a7383c5d69e25e) 2018/01/19 02:42:17 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f000082f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000869000-0x4)=0x8) connect$bt_sco(r0, &(0x7f00000b1000-0x8)={0x1f, {0x43a, 0x1, 0x7f, 0x0, 0x1ff, 0x0}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000e9c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000008000)={0x6bf3}, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) r6 = getgid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) r8 = getgid() sendmsg$unix(r0, &(0x7f0000005000)={&(0x7f0000006000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000b000-0x20)=[{&(0x7f0000001000-0xe9)="a9684abf47c59f8208195868c9cfc0521f4d6de69a41f68272839747173429b3f8667437d56177ad7d2b4ecda7ddd72803530347bf0314eb289bf6ebd63abcdd71211f5e06946a5decead7433f17c4206eb007d8b27b1457075334c34266f8d3e22e19229e60721ad49ae533edfad7fc9377303806eb3edcb68bb33394dd667af0b0ba927a6800e9ca9b9be12da98ce2b9e7cca2b082f64540f636ae80e4e3535c32824aad995f75dac325575a1ef0b60e5eae3d36ccc63a53cc75bfad210e89cf0d20c96d3499fe6f244c3fa5ab4ab6fe0346f730da6c651bd54ca448fb3b2a4c4a019e50ad591371", 0xe9}, {&(0x7f000000b000-0xaf)="f490d8fd7edcb8914ffbf0b3c4158d5dbae11af7c07c66100f36e28427bfc3eab88d4b0b2cad1a45841fb4a1b5f80b0013691193dd2a9ea24b14b445ade3717cdd8508805eec55c25611a592673a3996750f033c939f70339a93c4a5443615af0b0c3ff269c0fe64b90f5854081be7fbd4d2af7c4e7b289c6220741a218fdf63a27c701f42b6152f47f83b4dacd46cb81ee34c7ef93da35f4baf9bada341be3eac58eddece95d8ea0d9b3254c67184", 0xaf}], 0x2, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r3, r3]}, @rights={0x30, 0x1, 0x1, [r3, r2, r0, r4, r0, r3, r2, r4]}], 0xc8, 0x10}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x100000000, 0x8, 0x8001, 0x5, 0x5, 0x5, 0x2, 0x80000001, 0x0}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f000000c000-0x10)={0x3, &(0x7f000000c000)=[0x0, 0x0, 0x20]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000b000)={r9, 0xa4, "2dc3ad724708f589ab95bc71e7943dfd518f88e7a58784defd9bafce784be462ff36d6f8737594de35a4920b9e684a13395b54bdfc080b43bdc689a04ef14a15f5b45f0b651ceeeb943c2497a1586e9a6d153b2364cce9ad9473a5353bd1ac27ecb9bfdc3e08cb73ceecf227ddba185b778f873faadc8b3a140c49ae5a6e9e16b8eb24d3674db9347ea7173e5445a32282e3e6c2039683f41d90da5e299e8d935ba4bfe5"}, &(0x7f000000c000-0x4)=0xac) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000)={r9, 0x1000200000, 0x20}, 0xc) 2018/01/19 02:42:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006af000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xe, &(0x7f0000e6d000-0x70)=@raw=[@generic={0x0, 0x400, 0x54, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0x0, 0x7, 0xa, 0x6, 0x0}, @jmp={0x5, 0x5, 0x1, 0x9, 0xb, 0x10, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x400}, @ldst={0x3, 0x3, 0x3, 0x8, 0x6, 0xffffffff, 0x0}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000053d000)={0x0, 0x0}, &(0x7f0000de2000-0x4)=0x10) accept$packet(r0, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cf3000-0x4)=0x14) connect$packet(r1, &(0x7f0000883000-0x14)={0x11, 0xd, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/19 02:42:17 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000005000)=0xc) 2018/01/19 02:42:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000fc1000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x8, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x0, 0x4, "e69e"}, @ra={0x94, 0x6, 0x8b9d}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/19 02:42:17 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname(r0, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x3a) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r3, 0x1000, "bc11b98b72950a44bfe08bd3d6ef2b065c3de5480ebc5dbd1889f9a21b7c62c1cd65a2fe8e8ac3c5509b58d4317908c87f00e66cf3189cc386b71ea7d6b631d163c2b0d21d123079211e6e8507297b76ecdbad3db239ec1d53eb08d97b31f5c8dfde9e6f55bf6822e83c8f1633db3e334e230ce8cdab3ce46fb7185d3cd7997afb64964f32b3f78ef3a4a1a8f1a12ee0237731fc50e348bdb48e0a0e81fdb8ccd7aa3a95ace7d13cf30442cc31d4c1d27b3c34c9c91c558056f1791be7f4ea40631e82981b9479d338148e2aa7298bd0d8c90ba27b86c911c427109b99a945cc536111f3b6829f6c80607c91c21b341ff474d5513167dbe5b1b172a791ac48e418a1d7f8f702ff81c109d3759e2e5702e39dc7d7f4dffa154a3a34769547075938dd034686bff7e78404708d320d9b8db659dc15c44d860e8ca21d34a3d91cd4dcc451a338612898fd5daf2c53562320263e9300b1ed8dcec886a0220c5908b30be9feff43da9476e289a605cc51f1ee0f6bb867c358f2d138d3a395aa3a9e50b2c17a46817218b584ac4c8ef19a7f53c65aa40bd52745f69e90ab827f4f832426ad7dce59763d20d90db90d45af07cd8df163b05e1079a2e0cd6e33102ef28f5bb2d88c8df1e3872e5e938589dd9fab7e999c4959f19ecb4359fa6d3cdb38686597b380db2505f5a87f92cb8d92378ea8a7e58f661979ec0c8222f3a049ea2c101f085524e4f2f85fbaec27a0a40414cf2654457d7b32babcbb871e92bf34f77ae8078f4ffa87333d16d0bf8164ac69352db3c2bbc007259c80be861e5f5febd184cef41aafe4e98f5817177671de68d673104129f538af945a4305a8af7ae031e0c90695bb314daf53597612385f64f0f0310cbca198adffdb2cc2812f12be54b16947f1871e436c90a7d40eb2031e50982d6d5f1d369f6ca2532344226be315762cc21e06a067140d15b3acfbc57000d4eb2f084593910be2e6343e3a77e7ac2b61b96fc73262df6fe4a10f4f6240b2679ba538c9d5523f46bbcf5d22589a1014e9cefd5180926fe501eb0f6abc5be09793046424e3b983b28d13c9455e0f39e33d927737556cf04e4f53c8621b656945e9d171796449ead8d5d41c8ae4673351be70d9f64e6bcf4be62f481e900dc0858b8316190b4c5b4eb16a69c730ffca462169455b2d8785191281a2537e5460a6d6ff5bf694969a0200a8c3bf56f709ad6b08442876f9b868cfe134ffb25d7ef9b7bde690d17c87e4caefbd1a919742f436b8ccb3891cb170685fcf1cbcc91831c72e947795aae589c44bad2b87dfe3a13c65ce87b533fc1bcea77968439221a976ddafacd569edb42f220cb5aed059ffd32f0a9cbc761bb1e7b3862f2987536493241162986b3582048edbae9f14022dae1c18517e59fe8bd4ad69dd761ef4b420bef643471e231b67813a938fe2095d65ed7ba245bdc73cbfd2c3d113eb009c939ca2f0da353a5f826082baf2771841d276c2540192a77d5e5eb1bb356301cf9b186178c291c5c9b8220a8187f6a4740667a91b0eb3cbed1a3ffca055d9a7b0d58882be473a0aa80cb3ca8c808f7369fbfae44eeff350862aa04dc7d4251d5df3e88377e233b5408762a169f72d46858907b76dc40f9258a34b536a83c6c4f5b6f279d3d9259d70f787be2e088d4de626e1de78602503fda13bbc8c935d52f3e3655b06374a8d3f217757f4487473ebaf0c99e1fa84bd472b425a6b1a9fc18b0b90d0a249bc51487368e398ee7d39bdab84ac2fa505fcdd571341deccf0ad309a0d3a4ff1eafc52af19d0d5c08b9421773fc496aa5c2b38cf147cff038fb6f48d6e320f34509fae71fe0d3bb9bf1761550363d552baa51f0091afe4fba5deb4e70b3f98a741d8624dbb8109564677eb9e986ae20b3276c7b4c88cc6dd678d38796b8c8cd591655801e4845baf8ebde5424cc0d72b388959fbd516e6f2e9d45c3a6d734898d9cc255a462b322f0776dccecddfd1e3b17e9c6fcf813176b7b3d1099f20c3b91f5d44c20c12846a4e0de65efb4da65b5e3eaff299da3d82693423e682d8720ffb2804a665fb13839c0bbefb278ed100efb35d2155760951c76e2ba9959d6a5d81688736e95cec035c93f843d84359befb2cbaa74385a06107af00ec3ffb41da8b8fc128053ec8beaf92e9966895f082ed06cafa28821368e2340bff26eb990097115b5bdbc92bd05c8e8a24970aef854f028661f72d36c30c24aa866766fc41883caaaddc3f4ff9fdd28cd0005cbef1a6ccad0fb698f7274bfb98aa94dbb1002e4dde48ee5b1ca9e6c4f325f40ed1499cce252bc5b59847af2b5181e53d9a0d65970bb97d90085d0b2ba7d2fdc275db3f572a840c02619531d712f42f46a263a87a37be7a5108281a2cb939b2bb2f76840c7883bfad685d11ffe26ee1ba95e065064b63bc255bccf6d2301ecbd1c7665f8152a4f32dcf38a0fafea77e9f7105b5303ac0c2be6e36984df73361036179efda0cd38953e0b3c7514aeabcac1c7f5b6b234166718d2eafedd5e2cab85c67de8830fce591d12611a3754ff16fcc3a102d2742511dcb88dccde4179807e61ebdde3c9db647e3cb91e79a1af43954abd69876ef45901cb4fccacf2f32970c013d6594bdefbb0c40a62e6d9a0b4f4da9eef97bc7df8c5983bc6c72d86f2b860d2b671cf3c5ee5eab60db526158034222e84a402339006e575e118155e4bb9055b285979d69628cae3cbf12b2129569b6b3a1a4e6061558a70d1c76aa5f1151d4da6f2fff4b412e70b553a525c53e90c1dcdd0d5c081a5cf61bf7412f2eb9e6cd6abf022179a31844a1520d9e921369a03385dc98cf265dd6af7cc8cb875082238352a00a42f43425e96956975424bc80d7349c19e50dbd2fc0adb0463863077bbe0b5dbd1ca3f4f662d3d458ba3dc7578fe22e96f8f8146e31cf9e9ddec36fbcee6e4f7cb95b6e92f6077679b403646787441525f9a24a405f892b725e4df850d8913fba74e5f22364fcb60f2b74729890fe8e99fcb779bbd290c4d52ffbd23bafb9f3a449f2f43bb8c76c98c3092b1e1e86c2f8bdf1bfbb39eaffea6c478892246fac38516fc37b7b0997e8bbe0fc18925d3374ddb95c8a80c890130ed087108361b15b7ffe3da4a2a6c60b8610128022b9b81e5b67ea1535a878993396882d8f0209d311a0610c216c78276dc9c64c64757880b28201236f48250a6007eea8f85d09e99b31bc8eaec171f81229b32a9eba101a5b4b1c4f52a3a30853839b418c4fb75cc64d6bcf2ea31c9101cd446d820a6e1ae37770eac993f19f2981a326d9e18722c3c730b46930771d3c4fc825ec282f113b279107dfee3bd87c157d544294179e79da561291a974e81f7acd53bcfcd3a52b0113a21139de80c887db5020c1fb742acede8a5f47e0b544fc36e369d7fb44c1157ad0089cdf05a0a927e8fd5b24783fa1bc51a3d305f424c1f35f2a9b5ef2c86e24c0454b38ca80c8e2397e261b222fe9f903b8ed629b625c797509ff2991e7d881f911157e35360d1e3ee73fac7e0dba134af08709d09d76b87178cf2642d380f8c01da2c15de2fd1e79d1fc13e2e33e303de282fa37a0cabea24a9c4410fff3d8caab246bd00a63fe8e9acdba5c5b89bbd2a2f7c96847e444771f9aabc076224486c670d34a4ae79aae2c842be8befbbc123dd63283b39222d7acb67a5749209ddf3131fbff6dbe724b778c337206704d7b7135868ffc39965588dfadfdac370917c041f0ad4b27f68b5f19baef4920f87675e59199bd90df6a324f57f36d3e3c0f5afee5bf78b4b82452b854b49f30a771d87f1593090511af2d12801d1b8ae11cdbce4663421c11ccf06955d2d7bb9188bcfc5b633ef26072370dbf17daa9a5cb947cc392973597292efda47384dc1339c17dae423e622b3dc5a9376a6fcc754c35f07276182608dde0250877b297fb74cab58b7d3ede16b0d60470f19b3fc8b1067396090827db4104fcf7c30e3c987b70712ff2e11ce4214753eb15c4469ef07a1b91fcffd011d47a286ebd60d82e65f33f9740141133fe24a505de6abf1e2c5b62e1928ba23b1a34b59f158805af4ca1a22a0e2821e9110688a78fbd23bf9f1f143ed913977a23a4403b734b180638badcd3f17a8f947896cd349d67ba0ac10a6785bb1b61b7b94cb9721bba9ef3a53fd21b210e40d9a54d81ca8fdb31378760135792a9865a544345b1f9f8719c73c54fb666de0f6fcdc8c30f81d4ea5da2c29b7c23eb1a4281343381e9e5b83404137532088ecd18010029416688ffad1cd6a0834eec664b2998e922770b2c1d19203be596370c8532793e17d0e5d75841bf037f0c46201794d7f226a0da9443809e690ff865829de4412e8ddf9c8f36a991efa766ffff5bcb60f3d1f9cfd7908f7884ec2e72b7418aa4a06b413d59994c08b59d793d328a05fa3787e81c9afd01ae559a815d494585b778c69e0961cf5a700c72347227af83dec0e5021878f56297e87c86bd570f9abe5001b296909fcda88e271dd8153dc1fdc2b5f29824cc47973ceb384d3d396370c610bb3b587e24d73bd189df818c503180f3d1ff28ada8bde6a254cb40dbe333f0435e3002885cb4b6fd018dd49bcee782b359a1cc61d28854353ab3cb8475d18b26ee2822c88e02f834aabc47f26aba54dee1963070859cec348c54fe15793b19073e02ec48f9e7669e27b248d8769cce11ef8c775f143d1a67befea6934fa296090049805fd7fd62fba62efdabcbe1e5a112bbb0c9f7263f32e6c82b3d2075985d41c54524c680eafa04557b9521b0ac181ed939cd63029432db5853e361096b282228e44b0475445fa2a9388b4a81ae3cd4dba1dc40cca0ff53515649f6d6cad5a948b7696f7e28e57b56cf2c8ac32c0e618ac5f5920d40ce3b2e0c13616603a01fb2b75028a978ce76db89586d190fdb99c0eaa41fc60249faaac89292d8d80fb1f4bfc8ccbdfcbfb5ec466380236e648f76373a433988a77791224d319c1b201b14ab8d6b3a0d0f509c6a84d02f43a6e18c1cc808611e1943eb96ec3fec84e4b912ceb8d099f47ede12ae5259beed13ffb09e5f0e499ecd7d362115a13aac50e5d9e91922b0ba3e52d84128c8832380eeb97d85734c2f6b8a7446feacf5234b2a1168cca098a98d1e4d1454d5099810696de35e440265803111dbae0e60c77dfdf5317b8c6682a079fc70e8bb53300b03b76c65ea6d843dc424461dcd780f8ed864124a6d307306ff53ac21a9eaa8c3a581d947e1f46a5757339759d02a2e6e4cba2311fe47aaba0c6eb9110e99edebbcbab0b9fe7d44fa2bc0200e0fe6dfaee5fa9044152b3936bc215a4c7152bedb2829ea225fb439827d0dfce021d12520fa1f1505e3d260a5808ccee44af3520eb93fe1f325a725465d8ed5cdf49740ffe2390a40a04332a7f9c577e71dc0e056e4e2bf7775b73c48491eee91854a024b440139fb14c446a05b51d2f0fc24ed06f1b23bbca176e6f5f11e5db7f954a912a911810c886b81da28d166b1b801d404e25b82ee698ccc36e11d638d90ef10d61256b5dd45aba18c3279e9514bdd71b609755546b8a7cd409e1f90bf8a515c3154841743624d692b6cc1d012ffb2192149882e0a71ac625acf2a90cc964248e989eaa6a0c8cbee6facd2c9b80a7d424d4886888613927a851260521b1b79c21014a105b42f43dce6a3644c6a90be23b48a86d6d111b52b8d88126b51233b286723e0925aa08799b5d84c3a86a44ddf86abbf15a81323a09bd48ca02f4a4d9372c1718f099d9e"}, &(0x7f0000002000)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000007000)=0x0, &(0x7f0000007000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x6c, 0x6, 0xffff}, &(0x7f0000006000)=0x10) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000-0xc)={r4, @multicast1=0xe0000001, @rand_addr=0x1ff}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000006000)={r3, 0x4}, 0x8) 2018/01/19 02:42:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000e4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000027b000)="f5744250eb42b804e959c3dfc9976722d411cf22b6917fd1989c82ff6e4b5c33"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000568000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00008b4000)=[{&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f00004c1000-0xc0)=""/192, 0xc0}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}], 0x3, &(0x7f0000898000)=""/12, 0xc, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000001000-0x53)="dec1e60ed534beb510ad6c283ade1021f04b854b091cc4d2eaccc1aaef7d5b3a7fe5875f03d2ea1d927b2c0642c34ccce568e3c58a530aafb20891fcb799eb5cbe277a158bc574ac9b27f9863d4dabce0b8a3d", 0x53) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x6, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) 2018/01/19 02:42:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r3, &(0x7f0000182000)={0x0, 0x0, &(0x7f00009a3000)=[{&(0x7f00004b6000)="6deac409842b513d0da1df23a4b2e0bdc50531e42b2345a909ece432201ac7d13ca64fd23fc3be519965845a81e57384f91377b91a9b2de50e505f993f69d59bb22cff3f6a64661f296288681c18e2ca6f4a02bb432d7f3ddb9c4a6371748a64", 0x60}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket(0x2, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000472000)={r1, @in6={{0xa, 0x2, 0x0, @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]}}, &(0x7f0000fe0000-0x4)=0x8c) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00008a8000)=0x0, &(0x7f00005b2000)=0x4) 2018/01/19 02:42:17 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e63000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000e64000-0x3c)=[{{0x0, 0x0, &(0x7f0000464000-0x70)=[{&(0x7f0000e64000-0x77)="a81e32fc74474f1665e5e6577affb28067486df712dfb9bcb1d9b461484222e4a9bc85acc9c6bd2ca0f4781d0d60abcc3840921e9ba7bff8d30e2a23f9c2b6da925c73592c291566a13e82b7f74bd8d9c9ac3358d9ab93d8950f2a5b1bcbf17d5ff010bb6a1088028fe384fc0f09c6169e928951a14ac6", 0x77}, {&(0x7f0000e64000-0x7d)="2efa729d1c48d6338653630e12c332f29d7485c59606f2be92a1d5babb8fa73f05d1d831569de6f395d70cb0f26e0fbbc6c79c7cae0e46db746a143612a28cff86b8dc9e8e1094e5755abbdb2d9627b8240ee9a29f452715eb95e11990ab7634fd88c826f640ffb9840654768ccfe0d7ed8c407f4944016d65bc187457", 0x7d}, {&(0x7f0000026000-0x44)="a66698490793935e2a37bfd7c8cc6ec39804f472003e0fb2534a787029588131fd0417ed072a894a2129feed4b60cc654153788541356d69ff6f0dcd27facc6508a052e6", 0x44}, {&(0x7f0000e64000-0x1)='k', 0x1}, {&(0x7f0000e63000)="9b52ec7ad2e7becd755f4939aedc4ba19ed247cef629733d5f6801a69f9d3ccf7a0c90191ee976e6e24f166fb5dfecbbe7099ece181e72045b50a708a466cdc9eb8a31d1113850b6877e7f5b107cb285eda433c9f249e1c96d05711f826f60740091e19a3d61b649cd0944b87e427b1259fd6f9f2a6df82fa2b52e6561eb4ce22c9b57daaeafd42a12234b28920054f2c024c975db9f7511fff71ab541e9d1881b6fc0eb4383d2f3869ee840497b6775ee5d5b7090ec0bcb57313f8b94fdd598cefe4f5b1010dd9094775464083929a53da1e5b7be06e78d1090a4523a9b5d03f4da6c9cffa66b8f05360bbfc2043bb0e42381cedb07ec", 0xf7}, {&(0x7f0000e64000-0x12)="a8390ef5f16492c08c86c0ee6fec1b6c6f7a", 0x12}, {&(0x7f0000e64000-0x43)="701f77472e0ee3db44309028dcfe22051bb4c508092cfa1142b507e8df5fb323c916c6e7af331282448f8cc33f9787204930edb3c631fd2f5ed22b9e2983a47ee6a42b", 0x43}], 0x7, &(0x7f0000e64000-0x10d0)=[{0x1010, 0x111, 0x6, "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"}, {0x48, 0x107, 0x1ff, "c0d5c6306e28b6c84d9ef474302869988a3913ae232a73ddf6c8b417fd4a73993f0598b67144d99f935a8b874a7ba40149ba77b1a6e073"}, {0x78, 0x1, 0x1f, "ccd62de6a2bdcb672deca7e688d83663808906a0715d042a49a960d489cf65394f36785e29956e943cba2a06eaf4452535d23532ff2b94d4a44fbe8f6a402556fe161d91c3822b8253071e9dc89a655160fb4d1f543c9253ee406040d6c726ce10b191670e"}], 0x10d0, 0x40000}, 0xd3}], 0x1, 0x40) accept4(0xffffffffffffffff, &(0x7f00009d1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000daf000-0x4)=0x60, 0x0) getsockopt$inet_int(r0, 0x0, 0x4000000000012, &(0x7f0000002000-0x4)=0x0, &(0x7f00005e2000-0x4)=0x4) 2018/01/19 02:42:17 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 02:42:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00004f4000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00006a4000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a3f000-0x4)=0x0, &(0x7f000051f000-0x4)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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) close(r2) 2018/01/19 02:42:17 executing program 7: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000f1b000-0x4)=0x2, 0x4) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x0}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 02:42:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000059000-0x4)=r0, 0x84) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 02:42:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = socket(0x1e, 0x100000004, 0x4) r2 = accept4$llc(r0, &(0x7f00005fd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a08000-0x4)=0x10, 0x800) connect(r2, &(0x7f00002f5000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1-avx2)\x00'}, 0x58) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f00005e7000-0x4)=0x0, &(0x7f0000a25000-0x4)=0x4) close(r1) 2018/01/19 02:42:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f000015b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000446000-0x4)=0x14) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000643000-0x4)=0x200, 0x4) bind$netlink(r1, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) socketpair(0x3, 0x80f, 0x2, &(0x7f0000cc6000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f00007ef000)=""/54, &(0x7f00006dc000-0x4)=0x36) 2018/01/19 02:42:17 executing program 5: socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002c3000)=0x0, &(0x7f0000a46000)=0x4) 2018/01/19 02:42:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000389000)=@generic={0x5, 0xee, 0xe0}) getsockname(r0, &(0x7f0000f5a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000909000)=0x26) accept4$ipx(r1, &(0x7f0000648000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000063e000-0x4)=0x10, 0x800) bind$inet6(r0, &(0x7f0000336000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0xfffffffffffffdd2) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) accept(r2, &(0x7f00008a0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009d8000)=0x58) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000760000-0x4)=0x7fffffff, 0x4) 2018/01/19 02:42:17 executing program 2: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x2000000006, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000acb000)={r0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000c4000-0x28)={@generic="d5e199ed3168947f6c70dc181065f080", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000acc000-0x38)={&(0x7f0000a17000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000275000)={&(0x7f000013a000-0x48)=@canfd={{0x1, 0x5, 0xffff, 0x7}, 0x0, 0x2, 0x0, 0x0, "1a1f41ac11d4b41dc5bb0ab81fc7855ec7053cf427739afb23c36224241ccb32dbe77c38554671fecdf91c445f0283859ebd5043f835aa0eb99eeddde1c518bf"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 2018/01/19 02:42:17 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffd6b, &(0x7f000000e000-0x4a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x0, 0x0, @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}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000f000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b14, 0x2, 0x2, 0xb, 0xfffffffffffffffa, 0x4, 0x1}, 0x20) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r2, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000f000)={0x0, 0x7fffffff, 0x4, 0x3f, 0x100000000, 0x9, 0x8, 0x4523, {0x0, @in6={{0xa, 0x1, 0x463, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x4, 0x0, 0x40, 0xc51}}, &(0x7f0000010000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r3, 0x1}, 0x6) 2018/01/19 02:42:17 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fd6000)={0x0, 0xdd, "51624ee6254b1457147b757aec2e6a108b502b1e33c1f567240c821e9551bb0718687a4813ab880a2ea9088ab607c346f94bc1d8d0841ca70a420be4c8340c8456d7715f32105c01bcdee0b2dc3080b5d8f673de3682e13ad64ccfd107733384402502b1a938cfeff83300b546b6c90b794b993e24a9cabd4d0f9695aa9ee44ecaf11c414f430455f08dfb4fda2410653ee2d285df757e0a6ddf453bd67196f9d3ea115416ea4401a079125d2180313c49f6387f2503131750a7a4c200a43f7a51dd49746c004a597d65797b1479636bf73c68532fd8029fcb51961e38"}, &(0x7f0000fd7000-0x4)=0xe5) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000aea000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000006a000-0x6)={r2, 0x917}, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000021d000)=0x0, &(0x7f0000fd7000-0x4)=0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000fd9000-0x4)={r1}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r5, &(0x7f000004c000-0x38)=[{&(0x7f00001a9000)=@in6={0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3ff}, 0x1c, &(0x7f0000fd9000-0x40)=[{&(0x7f0000b9f000-0xbf)="0c8b73dfbe3d75a289748a9b0b398490d57a66438787c43448779da38ff0079f40cb603c2a5c565889ee44ac6cdb6cc6788aca3bacfb44dede4fe14124bba59a519a81f98f68ffa23841c329780bf4ef35edfca55fd26f47434f123c0edd80589dceec2dec87d4c5a09f1e9e2933344e149451bed923a50db3770bc24c5f601e67e0bd0ae4cfbf5c36ef8cb3881e1222f118f844c0510f1a60b4f2224b2ab6bb701a0c7c8dfc5ee033158c1450a81e19b2cece97a34ac1fb7905b3cd2e092f", 0xbf}, {&(0x7f0000fd9000-0x7a)="573f5ee2f888f39dbcab4cdfff203e6670eb7e3e8465f129b364c0cea0e727ee481101242faa96f9854ac9972fa7a9cf4762b22d0e48a7c7a715439d8e3e3a800ed6e0abf764c70953ede53af9baddf04a8da1c0bc368002304606ae6acb224aa0f03e7d5c2225aebe991029f7d3248223a8173059736054761e", 0x7a}, {&(0x7f0000bab000)="c002d3b63e10603d42e19a854c2dcb02af685f73816ec3a4644e57c3c13c61302a9ff871f8ec87e12c0611810de485b63866d26e03c548e85c7743cbe3be33360ca414c14f02bb0f173ced5c6d4204ce6f22b191e216650abdf5fe575dc88a8f3e943c206e769e3623eba3c918929b3db9d7f3975f5818a02ca14fc3dcb2720e12f5280a70e605fd26ab6ea93b4b9196867193a8b212d18a92690d426b182cd1e905533d95699e3b260efb3c21278f4bdfe8c492fc8139b2803ed8dadb9891a70916bdb8dacd8c3aa593208da6f8aed72ac951d7cc3e", 0xd6}, {&(0x7f00008aa000)="220c4d574e732c881c7d96b5bbd07bf152743863fbc621a2a7d1d459ec8675e19e6de3d8265622f95e80f4011ddc6d0c9c3665e37b4a52c6a5cef1c29eafb2a0a611bf0d893f240ae8e70c0acfdee9de2d3e277fe9b8eed440e8969017d134a5524c6d20b0138ebe5b5c4871b4c4c83ebb56aefadf325083f3103043e0cbbcd73ef6ef3b94376fc5ead2a540dd15b1e53445596de962addb7f7081b3ac14a444419804bf87c58e9c93367df741d360f064582e714c31b702db827ba8515d86cad589f955766546cec9983ec559a9a58cff5a645ced23f920b3f1888be966ddca6b572da41c483ec9f7a78996895a9f578ba9a93034f1", 0xf6}], 0x4, 0x0, 0x0, 0x44}], 0x1, 0xc004) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000fd9000)={0x2, [0x4, 0x100000000]}, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000955000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fda000)=0x18) sendto$inet6(r1, &(0x7f0000fd6000-0xf0)="45a07556cc2d987821befdf054f0b60cb5bf6a7e0b2f3ba48327b8492fc1787f4a1881a022c125e79e826293e317e91448ccb66f41591f22cfad30cd1e84191b8453281d67", 0x45, 0x0, &(0x7f0000fd5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000600000)={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0xffffffffffff8000}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000203000-0xca)={r4, r4, 0x1, 0x0, &(0x7f0000478000-0xaa)="2a74a0648a2132719d33b8cbf29d98db9fcc9dfdd3cdc5cba41d8c0c0024f08d980a4aca89a82d519c0bbb3fd56b44cf4a1f91a3d4bba6efb5d0a8c52be340e9fc1585bae20506c204706d86c16541236cc1f1eafc96e24759964aa42b6d75a770a68a97895a1fd46cf862e0b3262551251ebbf7ee97fca0587e6653b8162bd3238c647df1467952de3e8bbf8e4ae338178ec7c59917d7b1dffd49834fa8fce9c7e4f39b815f198f2a90", 0xfffffffffffffff8, 0x5, 0x4, 0x4, 0xab, 0x7, 0x0, "38709a9bc212db46a1dfc53f9ec4b6ef4efe75c3129c402f3e1faeee6a725de781a73f3a096a1f47102eeb904aac1a115fbc96bf2a71aff4fa03425ce58057a2d94ccb2ddbf9ffb0d5078fcae9bfa428f71b10295cea43615ad95c88f27764c5fb0510eb2b50fe26f6f741b4b609b2b32246e8c6cd1a27e3b6ed8533387f764fdf91cf0da8abd5b3c60f1d39620c53e3794b310f067eca536366288e0a9ab4cef090"}) 2018/01/19 02:42:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000d09000)=0x0, 0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000108000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003e000)={@generic="d8994b9a2c218f878c0358870bfbfb92", @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 02:42:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000513000)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000705000-0x10)={0x1, &(0x7f0000cab000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) 2018/01/19 02:42:17 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) socketpair(0x2, 0x1, 0x713, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000000c000)={0x0, 0x100000001}, &(0x7f0000004000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000c000)={r2, 0x0}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 02:42:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a9b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00009fd000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001a7000-0x6)={r1, 0x1}, 0x6) syz_emit_ethernet(0x153, &(0x7f00000e1000)={@random="15e850ed1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d16000-0xa0)={r2, 0x98, "e67dfeeef9116c64338baef06a546db5f52db6d69e7c541dbe8234830974517e026834a3b434d523f2b0f4a34f9b9bf0602307055398e6a282a06a5f56e60a439b0f44def96c66bae8f2c867c5e3aff4293421ea0a891978fc9f54d413cb5e466c268f0aa524e7ed0035d129c3439e36e935b98f159ee1f2e33ff84a008058ef4ed94dea3c107716477985ed4ecea0b77e31f5082c6d96a6"}, &(0x7f0000da9000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eeb000)={r3, 0x0, ""}, &(0x7f00005e0000-0x4)=0x8) 2018/01/19 02:42:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x197) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={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, @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]}}, 0xff9f) 2018/01/19 02:42:17 executing program 5: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ea000-0x4)=0x14, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000eb000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) connect$packet(0xffffffffffffffff, &(0x7f00000e9000)={0x11, 0x5, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) syz_emit_ethernet(0x5e, &(0x7f00000e8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x28, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@routing={0x3a, 0x2, 0x2, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00000d0000-0x20)=""/32, &(0x7f00000eb000)=0x20) 2018/01/19 02:42:17 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 02:42:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000014c000)={0xffffffffffffff9c}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000cf9000)=""/241, &(0x7f00005b7000-0x4)=0xf1) bind$inet(r0, &(0x7f0000cff000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000af3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/19 02:42:17 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={0x0, 0x6, 0x9}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000)={r1, 0x800, 0x2, [0x4, 0x7]}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000000a000)={r1, 0x32}, 0x8) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000004000)=0x0) 2018/01/19 02:42:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) r1 = accept(r0, &(0x7f0000b3b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bad000-0x4)=0xe) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000580000-0xc)={{0x3ff, 0x17, 0x3, 0xb2, 0x100000001, 0xfffffffffffffff8}, 0x101}) 2018/01/19 02:42:17 executing program 1: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f16000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000078f000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003c2000)=0x0, &(0x7f0000b5b000-0x4)=0x4) 2018/01/19 02:42:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000496000)={0x0, 0x0}) readv(r0, &(0x7f0000700000)=[{&(0x7f0000656000)=""/0, 0x0}, {&(0x7f0000a84000-0x1000)=""/4096, 0x1000}, {&(0x7f000034b000)=""/196, 0xc4}, {&(0x7f0000bea000)=""/65, 0x41}, {&(0x7f0000680000)=""/213, 0xd5}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f00003f5000)={0x4, 0x4, 0x4, 0xfffffffffffffc00, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/19 02:42:17 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535", 0x31}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = socket$inet6(0xa, 0x0, 0x1f) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000028000-0xc)={0xfffffffffffffffa, 0x0, 0x0, 0x173, 0x8000}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000027000)=@generic=""/16, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000011000-0x18)={0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, &(0x7f000000a000)=0x18) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000b000-0x4)=0x200, 0x4) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/19 02:42:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x11, &(0x7f0000015000)=0x0, &(0x7f000000b000)=0x4) 2018/01/19 02:42:17 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={0x0, 0x81, 0x7}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000)={r1, 0xffffffff}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x50)=[{&(0x7f0000005000-0x1000)="70a2d61162f79e176dae8a3c81c0c9801961a82a2fa1e53efd12381d5ef7f7d9e8a6e484ae4834709d7648ee17ee80edd0421656431907fda89696a4cab98409102d63eac755410b1493f5e259491a0147e1e5", 0x53}], 0x1, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000d000)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0xbb, 0x2}, &(0x7f000000c000-0x4)=0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000010000-0x6)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000e000)={r4, 0xffffffff8f97f8cb, 0x2f46, 0xd61b}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000f000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x2c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000010000-0xd7)="060123f737e77c7eaf320a85a0cca34046751f5ccbde8b7c7726fd60fb0ed2baa26e341303185b2866656e835117b0033dcb5506fcbe6fcb611ea42f1932529a5460bce882112ab55c120e56a95509b4e8288a6f564c7d58db869a33a16e694f9e942f6277487ca6b20442bba4a6596e9d073fabc202d5016c5bd9a94bd8d9e9ac5769b7fed9ed52897887131c14f2903d2c2e019cef844437c1ead0368cd2216f782a894e691db6edd9c1b842c30db7ccaaec36e30035bcf291954cf3f5a605d13c0f91d3062bdc5d82a5a112f63e5e8d2aa16b4abc09", 0xd7}, {&(0x7f000000c000-0x1d)="eb4f575baafb1fc562d5b9bbe1b9801d96358fd89887ca7b44e08aed91", 0x1d}, {&(0x7f000000f000)="c0054e2c4cbc4089d5a04a16419433afe0c02663049dffc0b1838987a47296e7b23e18c16b9d72f47dc89ef77e9f22576978a3d177de4f3d601c7651a7ca4dd54c043cc8940194d10b3892f3c6be2ad944abb5666e04dde7b458b917a0ecf8f73384862025dc6c42b87208acf9c8a4fa25fe9ea0017a91aecb11ad0fab7e130d6363b78cdbc9a67f29a0d23750d796752472d5b8243d9939fea034efcd6d2d6566428d386bacbe6470d2e1", 0xab}], 0x3, &(0x7f000000e000)=[@sndrcv={0x30, 0x84, 0x1, {0x40000, 0x7, 0x8000, 0x7ff, 0x80, 0x6, 0x8, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x90, 0x200, 0x100000000, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3000000, 0xe182, 0x3, 0x0, 0x6, 0x2, 0x5, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x200, 0x4, 0xad, 0x80000000, 0x0, 0xf3c, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0xffffffffffffc511, 0x462e, r1}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0xffffffffffff7fff, 0x0, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x2, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x9, 0xb686}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffffb, 0x800d, 0x6a7, 0x0, 0x75d, 0xfffffffffffffe00, 0xffffffff, r1}}], 0x1b0, 0x4040000}], 0x1, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000000e000-0x38)={&(0x7f000000f000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000f000)=[{&(0x7f0000010000-0xaf)="a397b4d8204a10d236669b0c8952d9b21d0353372bbda728f0e57fa44ec2cce2fb93474e721570c96197a7d4a600f69e7a2fd8c9a8403db1485707ca23c1c08523f744b20e0e9d51420f237427aa0e3d9fafaea5582372f30172664f4574ba16addbeb15d69739650f73845ce1f88cc89a7371c10d506afcc6b725ff7a1802f7eff5ebb68fb7658564a9eaafeb492482aeccbea90c8f6889241e7cfe16453dc70f4e0a1d7afa6337bf783fd3830ade", 0xaf}], 0x1, &(0x7f000000b000-0x150)=[@init={0x18, 0x84, 0x0, {0x3, 0x50, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x2, 0x81, 0x544b, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5e63, 0x400, r4}}, @init={0x18, 0x84, 0x0, {0x101, 0x7fffffff, 0x7f, 0x58d}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0xffffffff7fffffff, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x91, 0x202, 0xffff, 0x7ff, 0x0, 0xeaf, 0x1000, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x821, 0x1, 0xffff}}], 0x150, 0x4000800}, 0x4000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000009000)={r4, 0xfffffffffffffffe, 0xfffffffffffffff7}, 0x8) 2018/01/19 02:42:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00003dd000-0x4)=0x0) bind$inet6(r1, &(0x7f00004c1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/19 02:42:17 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000fef000-0x4)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000016f000+0xd9d)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fef000-0x4)=0x10) 2018/01/19 02:42:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x800, 0x10001, &(0x7f0000f17000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000006f000-0x49)={0x0, 0x41, "37f54b397cd6329f81ad02b6646a3f93b209291d661a9aac0dc7bc8c57f58b18bdd0707210617ed228f464c3e2e119f64310b82ea2dbefb25b6a8582311767ab54"}, &(0x7f0000db5000)=0x49) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000798000-0xc)={r2, 0x4, "a3cb41f5"}, &(0x7f0000421000-0x4)=0xc) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e17000)="9b38fffcaaa3d30d1b5bcca142e148", 0xf) sendto$ipx(r0, &(0x7f00001d3000)="1e8b5cfb14458942828332627db3de437bd95ec57255691706ad5010cff721490d5305d32588c39025014992d9b0ee22a866abaf968fce3afd0452d0f202c1", 0x3f, 0x40011, &(0x7f000016b000)={0x4, 0x9, 0x8, "f8e570db7e5b", 0x1, 0x0}, 0x10) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) pipe(&(0x7f0000180000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000090e000)={0x0, 0xca, "70d728890ac4a654c93721f5064dc84611bfadca886c84d36f95458cae79fe1f08ccae30eedd69d73e769741acecc07b5d6cdd92f6116ce0c40664797edc27e19fb5a1bf5b6f511c9d0b700f55e60566070c4a8e9743ba7e9969d9ccb48a8804b598c0babcbad6d2131242d35fcb7cd94adec4683c8bdfed63dcfc80ccfdc1968447a642f163df8b557102ca5784b489b8909df03f3d7b8cc4b229b088f22004b2c955e5a66a43ef0c5ca9ba288b484ef131265ad264c83b06a9ad85b44d7a3ddfaa2123a981ce615cb9"}, &(0x7f0000958000)=0xd2) bind$alg(r5, &(0x7f0000993000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000f16000-0x8)={r6, 0x80000000, 0x100000000}, 0x8) sendmsg$alg(r4, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f00008b1000-0x1000)="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", 0x300}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:17 executing program 4: r0 = socket(0xa, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 02:42:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000020b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00004f6000)=@assoc_value={0x0, 0x10001}, &(0x7f0000b3d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000490000-0x7c)={r1, 0x74, "ca4c9316b5af48fe9328ab327475081aed7babe109f9b3385cd3b065327e975ec1f1ebf86d531e11da2de6a4a4c7d5e5fcd822b5bfc0ad70a0ddcb2bb6b2e60af002a385fe9a691063fe5d0b7ebec985c8960695f6b69f66b65b5246ea6f841abac915b68493fb81478cdf8895a9e6b8a0fb1708"}, &(0x7f0000653000)=0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = socket$inet6_sctp(0xa, 0x100002000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00006ea000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/19 02:42:17 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000744000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0xbb2, 0xb48, 0x800000000000}, &(0x7f000090b000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000914000-0x32)="011f000025001504bbffff000400000003efffe70040000f0e000100ffeeffffff82158800af", 0x26) 2018/01/19 02:42:17 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ffb000)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000010c000-0x4)=0xfffffffffffffffe, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000060e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000693000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ffc000-0x10)=@common='teql0\x00') r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ffd000-0x8)={0x0, 0x9, 0x200}, &(0x7f0000ffc000)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fff000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cad000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d64000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000002f000)={r3, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ffe000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000ffe000-0xc)={r5, 0x80000, r4}) socket(0x1, 0xf, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ffd000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x806, 0x2, &(0x7f0000ffe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000b72000)={r8, 0x80000, r9}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r10 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/19 02:42:17 executing program 3: ioctl(0xffffffffffffffff, 0x1f, &(0x7f00005b6000)="b5a3e77ebbbc951fd2823a01c9d2c5cf2d541df07314ea8acf26eadd331f00173e44f840bdb96a6abc0ece7c39b6f5c476726cfe72bd8967e520b1056a249a9a8fe3191ee650") r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000db2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) recvfrom(r0, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed", 0x0, 0x0}, 0x10) 2018/01/19 02:42:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0x4e1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b39000)={&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f34000-0x30)=[{&(0x7f00007e3000-0x3b)=""/59, 0x3b}, {&(0x7f0000ffe000)=""/207, 0xcf}, {&(0x7f0000001000-0x53)=""/83, 0x53}], 0x3, 0x0, 0x0, 0x3}, 0x40000000) mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d3f000-0x38)={&(0x7f0000d3f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000c0b000-0x60)=[{&(0x7f00005a3000-0x3f)=""/63, 0x3f}, {&(0x7f0000333000-0x7a)=""/122, 0x7a}, {&(0x7f0000d3f000-0xe0)=""/224, 0xe0}, {&(0x7f0000d3e000)=""/234, 0xea}, {&(0x7f0000d3e000)=""/55, 0x37}, {&(0x7f0000d3e000)=""/227, 0xe3}], 0x6, 0x0, 0x0, 0x5}, 0x40) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000d3f000-0x4)=0x400, 0x4) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d3f000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x6, 0x1ff, "dc1ad83602139913cda4a4aad2b9b3c4ccbebb154f38abf2a3084ad7ea39d384c0024994ce8d74bcf8bfb82eb5fa867a219e5d959e2d2341f0ee018850a6bfe21cc238ff202f2a83d0aa65ed11b55cf7"}, 0x160) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d3b000)=0x0, 0x4) 2018/01/19 02:42:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000245000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009de000-0x21)="b70a75b0d2e383e5b3b60ced5c54db0a295df0df8217ad4000000000010000e6a3", 0x21) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000906000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/19 02:42:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = accept(r0, &(0x7f0000411000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000be9000-0x4)=0x1e) bind$nfc_llcp(r1, &(0x7f0000ee1000-0x60)={0x27, 0x447, 0x3, 0x7, 0x5, 0x4, "11c59366a98c9eb7cadbc2b0af2ffd7b6b51f40ebe60ec7d123d285cb3bda4efd77b073ba6f6398b6cf2639ec7c22f6c69d080b37fe6b9605f7877bc00e07a", 0xfffffffffffffffe}, 0x60) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000de9000-0x4)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000d5e000-0xa1)=""/161, 0xa1, 0x0, &(0x7f0000935000-0x1c)={0xa, 0x3, 0x1382, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x81}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000676000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xfffffffffffffffa}, &(0x7f0000b9d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d60000)={r2, 0x0, &(0x7f0000103000)=[]}, &(0x7f0000ad5000)=0x10) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0xfffffffffffffffc, 0x6, "0933df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [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], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) 2018/01/19 02:42:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000288000)={&(0x7f0000b3f000)='./file0\x00', 0x0, 0x0}, 0x10) r0 = socket$inet6(0xa, 0x6, 0x0) 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, 0x800000000a, &(0x7f0000158000-0x1)="03", 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000a61000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0xe3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00006a4000)={{0xa, 0x1, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7f}, {0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x8000, [0x2, 0xffffffffffffffff, 0x8, 0x1, 0x4, 0x100000001, 0xb0, 0x7]}, 0x5c) accept4(r0, 0x0, &(0x7f00002f7000-0x4)=0x0, 0x800) connect$inet(r1, &(0x7f0000772000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000954000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000334000)=@fragment={0x2c, 0x0, 0x800, 0xbd1f, 0x0, 0x6, 0x0}, 0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000387000-0x4)=0x8, 0x4) 2018/01/19 02:42:17 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x400, 0x4, 0x2, 0x0, 0x0}}, 0x1e9) 2018/01/19 02:42:17 executing program 3: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0xfffffffffffffffe) accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) 2018/01/19 02:42:17 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000029000)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000029000)=0xffffffffffff7fff) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000001d000-0x88)={0x8, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000025000-0x28)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x6, 0x0, @u64=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000004000)=0x10000, &(0x7f0000011000)=0x1) 2018/01/19 02:42:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000dc4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) listen(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a17000-0x4)={0x2}, 0x4) listen(0xffffffffffffffff, 0x0) [ 450.214571] nla_parse: 1 callbacks suppressed 2018/01/19 02:42:17 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x8, 0x0}, 0x5) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000028000-0x4)=0x1f, 0x4) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000028000)={&(0x7f0000028000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000028000)={r2, 0x28, &(0x7f0000029000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/19 02:42:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={0x0, 0x261c}, 0x6) listen(r2, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0x42f) sendfile(r1, r1, &(0x7f0000c44000)=0x0, 0x31) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000db8000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="de83a7593b76391f9b9e9abc6901330e"}}) sendto$ipx(r4, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000c2d000)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000194000)=0x0, &(0x7f0000b08000)=0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)='U', 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r6 = accept(r2, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r2, r5, 0xffffffffffffffc0, 0x1) accept4$unix(r6, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f000056d000)={@dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) sendmmsg(r5, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x20000810}, 0x1cc}], 0x1, 0x0) write(r6, &(0x7f000014c000-0x96)="a1", 0x1) 2018/01/19 02:42:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(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) accept$alg(r0, 0x0, 0x0) 2018/01/19 02:42:17 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f22000-0x10)={0x1, 0x8000, 0x7fff, 0x9, 0x0}, &(0x7f00004c4000-0x4)=0x10) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000ca2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009ad000)=0x14) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c44000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f22000)=0xe8) socket$inet(0x2, 0x6, 0x9) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000655000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3, 0x7806711f, 0x2, 0x6, 0xa, 0x80, 0xa0, 0x3a, r3, r4}, {0x8000, 0x81, 0x100000000, 0x4, 0x1ff, 0x7f9, 0xfffffffffffffff9, 0x3f}, {0x2, 0x0, 0xffff, 0x5}, 0x9, 0x8, 0x3, 0x0, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x1, 0x2, 0x0, 0x4, 0x3, 0x8}}, 0xe8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f22000-0x14)={r1, 0xcc7, 0x6, 0xc9, 0x623, 0x20}, &(0x7f0000e92000-0x4)=0x14) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f23000)={0x0, 0x0, &(0x7f0000f23000)=[{&(0x7f0000f23000)=""/251, 0xfb}, {&(0x7f0000b9f000)=""/83, 0x53}, {&(0x7f0000f17000-0xf4)=""/244, 0xf4}, {&(0x7f0000f23000)=""/4096, 0x1000}, {&(0x7f0000131000-0x64)=""/100, 0x64}], 0x5, &(0x7f00003d3000)=""/0, 0x0, 0x2}, 0x40002123) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b76000)=[@in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xc120, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x94) shutdown(r2, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000f1f000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/19 02:42:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f000034a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000032000-0x4)=0x48, 0x800) connect$netrom(r1, &(0x7f0000e78000)=@full={{0x3, {"4c10b69dcf9acc"}, 0x5}, [{"5b63658b70964a"}, {"c277696e4299aa"}, {"e48049c6347037"}, {"2eb3759e5b1e3a"}, {"5ee06505687744"}, {"8477f0e137ee3e"}, {"b4aa2d8af24174"}, {"8ee0bb07ca5753"}]}, 0x48) bind$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$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) sendmmsg(r2, &(0x7f0000f9c000)=[{{0x0, 0x0, &(0x7f0000f22000-0x60)=[{&(0x7f0000aec000-0xa0)="55b9ae21cbc2a683c3e8aa699a8bbfabad08e52d822f6467e5c758a64ea3afcc5867f4422a7ae4bb3e46592641cbe078a18d3da37e09129189685ebaddb63493890b763f55227f401d8b2ce704bed1e016dd3d0d3401d4c30ad16031b2cbfb541fbf38f0cec8bf09e8bc66c1daec5a9fa0eb685f27514ce197b02a909e01a3a916636ccfec0ab03b92fb4461e3ca9954b0b84e4e7a408521c18220be0d622d8c", 0xa0}, {&(0x7f0000b7e000-0x20)="eb40415e7d7828087355d373133f2f0f4941adbd1836f9ef27950e9ae7b817ce", 0x20}, {&(0x7f00009de000-0xa8)="dfb98eca62da66c1c59e3fa42113909f06c9f7dd53c876d64aca0eca0ef489728587598aa6f1cef92c29f16f95a80fe013263cb2d12e36f2849a77369c893bb0aeaec0e5370bfc42931aae2fa423ad252a9acee4c029f35beb47b3215b19fa2d3a0e5c7fc35b55c46a9de235c4c8ba8739885f44771b4eaf6deea1bbb6543f9f359564572c4a95b1c06f11803a6da49e216d273f261c100c277d6b8c83b89b49b1bb0f42e667dab1", 0xa8}, {&(0x7f0000a11000)="1b0d113625a8f2e121ede33a42a8dbdd0dd4f6f383c1138a6d6cf7382fa038c26d838471b8bb4906160b0f5d9839674e64450b1d18ca5b677e5bed84f03c9f00c2d8db8e93e3eb1e979511f287b3b0ef56c3ea8b1a0b1557611c284e0397dcf7c206473bd7c9fbfd81c5a12aa4a81c66f623ab8b40e7be8ab6b43cc805c2753b7f7cb4fa3b5d9634d28901f78044784b430623f7dcffab827aa46a3a22201db4769e09a2861724fd2202051db4ca71840d0bd75c7a5a4fd7f8", 0xb9}, {&(0x7f00002a5000-0xbc)="0e0d87646a1c6425fe45f7640b745edb52cbe1e6e16311ea148b48ff11ef25e2ace4c72b3a5c36ba10da6b607466f2d469e5d73f2ae018d5480c49923b8be55153dc5feaec618767aadba9042ba9c8f3423adf5dd9f2afc6363084a0f6f5cccc103998eb8b2b870ccd89c9c28f77794c2c65a971425652cf9986144a0de421a30bc88016110772388994584d23ac8ed8f805c29cc5362d34cf547dbee65dd41e63da80f4c48e35306f81274d26d98996922058a5d1e08f87814a4cfb", 0xbc}, {&(0x7f000065c000-0x3c)="250386d8180d99181a8ad428084621f2b4a784284f0fd1aa7402994b382e0190823cf54a8cea9a933a9273e7c7eb2eaf5d5657976ce9f18bbee8a144", 0x3c}], 0x6, 0x0, 0x0, 0x20000000}, 0x1}, {{0x0, 0x0, &(0x7f0000aff000)=[{&(0x7f0000f5d000-0x97)="800cecc4a70a17cc3f248efce4f48362acf40d1d15e2184a7dcd9a8825c26be79575dafb416dc50d1cff7b229596f8160a01d9f8c5d9fe3c6735daefad416a4e0a99f849e14ac3ff9f13a20ede8dbcfdc218e6383626e185dff28e98b0822050d9cd80f082b457623a8a32a0f7b4bad103cbdf6a9679eca9933bc87870a45ba61131d12049589f63451d5ad7a96f911413d3d3eade1f15", 0x97}], 0x1, &(0x7f0000a2a000)=[{0x90, 0x115, 0x200, "c25800a4dd178a9bd98e97555c599f60b3b58f8130209fa274751873070fc564a846e3cb8f36180b3a2d683f85f520fee91d57536dc80f55a141fbaf63e0777fa3e2f1b6a4912f6067e77250601345eddf3cd424cf9f15b6f858d979eb0a31cc1a213014340628213d3eea56401b0e405d40c768cfece91dc164"}, {0x98, 0x119, 0x0, "9e186112656ae810211d30ed061b0621e25e535314b1f69e620fb0acbb4ef1b375b55c6edf90ba64aa8701e931589de3a47cf7224bb12a84f1e2b37b5d67e77c1429b6aa938ec2c3aef02475609991102eabf83fde85363ccec6aec9c481bb90fe935988f434486871c723cbecaa7171ecc682b014509a913856c4f517e9935b3aa26f541dd2"}, {0xf8, 0x10f, 0x0, "33695a355fa2e262407b436b7b35a5923792d72c08cd6596b49d9e5dae087f90c5634cdb8eab2626e3c93f61c49e4b17fcfd40c4236848d63d6a0d12c43b96888520b6e2b1336e57875fab181b62d7aaa7b723501072644e131378ed0dd5d8985c5638f3e7b3ecef8b543c42edc3045d1978d3b7549f2562d0cfa7d8f3d437dd36844a04f129d1b166df07cb073f1af6b1982176d95f39ca6bb5955e53cefd9f395c6786accfdff2a76cf56d940492f0c192d93b962ef81e7a0775e644fc5d570f6b2470a0aac23ed186bb6d76a493e92670d13e1bed6b17be74f033128b54894775a44cf4d35b"}, {0x68, 0x10e, 0x6, "25fda89299308c20d107471567c361dc2a2423ab7f0d0fd11d8db45d782bcd5151c9e246dff3deabdbb11f9f128d6777b381eb77904eebc06e5e0d3071c1dc537ba48361cdd00c1f4fe9793bd27315335f4c46fca01187"}, {0x38, 0x116, 0x6, "f94579078fc8f6e71360a79d92f84a4a2b9869847a741377bbbed0d9640eb16890"}, {0x58, 0x118, 0x81, "30cd6d6e1a15b3030206da4f728ac9a979c90c97ec3177428ae4f754be449f2c0eb90b6890794f534b44fb38d0b78e670304c85b9aa6700210fa01e8c93535fdd4"}, {0x10, 0x10a, 0x6, ""}, {0xe8, 0x113, 0x2, "8e59b1ccdf6fbf8dd6749886f23d7a858335ba507bc76a2f3f25c50009e5b6553407597ee30d69d80925cc11064f484859bc1e216fd34c64affde4d78a93d5b7b26e43bb00f593ed4def895a794991a8687c1cc2a559a475a15aa28bfad03c761fbff8bfb3e43a4ab7a1e3aea2d52bb8d4fb5e0963e4440063cf2eaeb8a2b46918813f8e1dcfcf5e546884504d176d5659e85b69d04339538f964d30ca8b21763466cf1a2f12b2d569c750692a72fd431f11814d1cab50eb01f9e5592dcbad333d7efbda4070e76237c66032fee9c3799e"}, {0x10, 0x10f, 0x4, ""}], 0x420, 0x0}, 0x0}, {{&(0x7f0000458000-0x10)=@nfc={0x27, 0x3ff, 0x4, 0x5}, 0x10, &(0x7f000018a000-0x20)=[{&(0x7f0000e27000-0xf6)="ae97a8dcf5e9e7d082fc3ec100a8d2fa0226c2b82a6233be768a95168e8e388a5ff05fe36e85bc305dc8820d23653a664c3c0104e64b254f02d66c0eb7bdd3982883df88b43d9c764933a9ab5a3be6f6b745585d30828d86b00164f1837381ea1bd0c455e833801949d8882cae2bd37074886af31b043f5995c134242b3bd49f7ebd5204887eda6a2c5a6826300ad9dcc65fe9259111acaa832cd78036d5a217fab3354dc606448163d8651cfdc4e44c77980683528f898d1fe2472ba4a3e5cef55f10f01ea19c05258bbe750f18b97a11a9d44e06ca06f79d4e74a0e00e4420e309f3a5f4af8ff957031378396f21019dc722256628", 0xf6}, {&(0x7f00008d8000-0xb6)="f176b1c8eb66a9a8923e03268c98c4f82907c85c11c34aacdffbc337420dc5e73ac9b56ae7349d04430e59877dba2ac125479aa11ad940b22eb381f4011457ea11272d9500f2ac0414e04d0d18380b69e23698b2ec6653659fb518c0c136fb7447d1f408c7469e09290ff14c148775fc7875b1fb6f9e057ea663fbea4889fe4e2db81189c5a98fc471ff11a8319fe70135318a1ce8d77a7126f75227cfdb574cfdbb9eae9478ce2ce191063f98d01c60dab01f34c063", 0xb6}], 0x2, 0x0, 0x0, 0x20000000}, 0x7}, {{&(0x7f0000c13000-0x8)=@sco={0x1f, {0xffffffffffff7fff, 0x1, 0xffffffffd1a7b87f, 0x21, 0x800, 0x1}}, 0x8, &(0x7f0000283000-0x20)=[{&(0x7f0000c25000)="b2763df14f0fc4f3c94ce69960a903fa4377d12ef13f963a67ab7dfa46201be8af0c0a782bf5", 0x26}, {&(0x7f0000a23000-0x8d)="91a95257d2758f4e4246861f6bab997ad4261939b379e38699849d5452fcf35860a199dcb8c95abcc5f4548c0af519dea1bfea71822ee4824c09f7b12f8b38cf3145c4d02c464a9442484f87859bbcfff7fc1d1accf62e89ffc86c5dce67d7a99d038ab1ff10ecce827404629458b3cb9721b3681e5ec6c6ad760f964f147e9dae9ebf08cab39fc7602eaec26e", 0x8d}], 0x2, &(0x7f0000cd6000)=[{0xb0, 0x10c, 0x1000, "d45b9a3a0484b918858f85aac27f31e1347b680aa92d8a7303825e0a850cfbae66aee6f7cfd9cee4eed4edb13b6daf8bf7fca481cdcd4fbc2589ce1d022e73edce93452165ac8ab856534656a2b20297258d5072db7e548081c8245a49f3a99fea05eade0f1cfa97cd92b30fdfd003a1c20cd1e41f649d48118c1709f90e1ab4345e5a9783d72c8e332d4da90006d09911badd56917ce12c1c0a631e270f95"}], 0xb0, 0x10}, 0x4}], 0x4, 0x20000000) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000df7000)={0x0, 0x5}, &(0x7f000064f000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002fa000)={0x2, 0x0, 0x6, 0xff1, r3}, 0x10) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 02:42:17 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f6f000-0x5c)={{0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x8, [0x3ff, 0x495, 0x8, 0x10001, 0x130, 0x3, 0x3f, 0x8]}, 0x5c) 2018/01/19 02:42:17 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 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, 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]}}, 0x108) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eb7000)={0x0, 0x0}) accept4$inet(r1, 0x0, &(0x7f00000dd000-0x4)=0x0, 0x800) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fe4000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x40}, 0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe6000-0x8)={0x0, 0x3}, &(0x7f0000fe6000-0x4)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000-0x98)={r2, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, 0x98) 2018/01/19 02:42:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00004d2000-0xbf)='e', 0x1, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fd8000)={0xb8, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000062e000-0x10)={0x7f, r2}) [ 450.214576] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 450.270989] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/19 02:42:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000d4000)={@common='bridge0\x00', &(0x7f0000c85000)=@ethtool_drvinfo={0x3, "fbc6c398368b65b6c2650bdd3532444cb34aa2f4c95f1f719e2e2beae03d62aa", "47699cc8a026e853ef5bb7cfa78cc409b1063c113c8b7a93310a3e4def019df3", "d47c38de95c01e4a641b28a90ab084da187783fe6a4a3692a96ce3981ff463df", "aa50b638ec5fa284b4dab7eb3aeed3e313b5be575093db875ae6b6577d7c8c7f", "6442add5faae69822bd2bcaf287f57d1affa4f1994cc16056676b71fe6f0b9a1", "7d90985f6f1380979dc46fe3", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00008b1000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f37000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e87000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ed000-0x4)=0x1c) 2018/01/19 02:42:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c10000-0x18)={0x0, 0x40, 0x10, 0xcf, 0xfffffffffffff800}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000aec000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004d3000-0x4)=0x1c, 0xd5d762e2974bc055) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000cae000)={0x0, 0x0}, &(0x7f000054c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d7a000-0x10)={r3, 0x9, 0x4, [0x7, 0x5, 0x20, 0x8]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 02:42:17 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x8, 0x0}, 0x5) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000027000)=0x1e) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/19 02:42:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000db8000)={@common='nr0\x00', @ifru_mtu=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001000-0x4)={0x8001}, 0x4) 2018/01/19 02:42:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x100000114, 0x6, &(0x7f000000c000)="0200000084b32bcc8d42d7c6e44b21016ac24a25521aea2c81b0278556956d0bb6a848e1fe1f5173cac2575da4684c8a0791d457bbb619f32dffe3c68330d256edce837beb789b92f6ff0e9fbc2d3eb5f93b14855709d90a035f7b807ace33c0cd5f9946052db339f1", 0x69) 2018/01/19 02:42:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$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, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r2, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$unix(r2, &(0x7f0000fe9000)="582ec42aa6453bb2d42f0b67f09ba90bdbe6d839b06fa4547f5f1616c3978cd32fae28d6e6f747aaea030b0de142c8116c6ee74a4c2513e0f9bea6ca5310675fab3d780f54b44c719c4891a7d24973eb2ab72c713a15bb4119f2bf36b7b1e5d07050b45dfbcf68fe01f5b4e00209bc0490f1b94ef2a7ef62738b82c3c57f0da8f99bd264311a601284cf5c5abd16db7382903627d623fa60d299d4cfc2e043a87ec2da657ee9be8d544506b2974c809ec7d80d793208c9f34c6166bc12b7d4f6e7fb6bf1985eb39adc", 0x0, 0x800000000000000, &(0x7f000056b000-0xa)=@abs={0x1, 0x0, 0x3}, 0xff08) sendto$inet(r2, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f000027c000-0xc3)="9250e9a28a2c9ba82991905e0d5ce0ce9706d84e9cd5373dfbf0a8e0bcbe89f59b183c1f9516a65a40a2c406ccabdc4de8cdcd57b069314b8173bef0f9796a705ea2b468c8e830288b0c9bba134eee3247c62c5a2f747ed3958a85a3332a689e9650be48eeb81b6ba8638f4a3167b565040ee7bd818874f11f876afd90339ad3bcf6ea922b542b51d3d2a0c534ed1c13717c84bdc835557ff1c94f1bf9963fdf5ea2519d3d4831556b33a8eb36d7ccaf30cf2a79ed0c1452c9469727b204209aeb6864", 0xc3) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x0, 0xffffffffffff8000) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f67000)=0x9, &(0x7f000013e000-0x8)=0x2) sendmsg$nl_generic(r2, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r2, &(0x7f000054e000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) bind$inet(r2, &(0x7f0000988000)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r2, &(0x7f0000695000)=""/131, 0x83, 0x40000000, &(0x7f0000399000)={0x1a, 0x0, 0x3, 0x5, 0x1, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a80000)=0x0) r4 = getuid() r5 = getgid() sendmmsg$unix(r2, &(0x7f0000cb3000)=[{&(0x7f0000b65000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b6b000-0x80)=[{&(0x7f0000d9e000-0xb0)="646aaa821e441392b467772902fad007a6faf19d949cc092b1a0a82ed8e4094e4aa215508890705c5b91c66829149a4bac93f88d4d5437814cd224459fefbe5423ecde348fe211cf76f045ef3595f2689123decbaae6c1b41f3517965667ea23359bb0f1b1ee796d3afaf5e2297221d2a5ba6377ee5c587a5c89a2111d8336b6a639a9b79865f4df9e854f0789fc6db1bf3451c6533371cbb27d0f8d23f139f95c1fc655b6dde53d5b8c1745d3030c88", 0xb0}, {&(0x7f000029d000-0xbd)="d2dca5190ce5036267e4719bd4e2522938f30cb957f33c6aee964baf37c2ba5e86e2feb9f7db643ab264ddaec252f1f94229e6196d7e8682333a2ab38a152765dbb503cae2ee9fd835ba37b490297510f0364d1d56b4513e9fbb30c380c146b5d1e7c2638f4e0ff9417bf1aa06fe7ed765d1ff2088f37afdf7ea470949e0a398f8cf07990ad6bcdd610be7f5259f6096c722ab03fe957fb4ab006d15ab15eb41c8e140c7a4a3ea05fef16986d7becdb4a2c64410ee6688fe564d97c11e", 0xbd}, {&(0x7f0000c28000-0x5a)="d5cd5a1343d333567417be350438ccfcecc0c9e7407d96883f0e787a79a99d5d6060b58673bafa06053b035d9fb40f928a8a88bf2bba2d46be8683686eb2dc2556f808de31b7a765fe2d54d8be46a088cca464c88db6cebb896e06e915b44dc68f848b2a98ab", 0x66}, {&(0x7f00009b1000-0x32)="a44f3a3eaacd2c4166f68b796a6062a59e700173827ffa20a77a466a94e3e370095a8545f101550f99e69e2d06a459db7209", 0x32}, {&(0x7f0000ff1000)="ccff2fa1484fed2e07a6e255d316350bd12e483f14c63157da03ed068e3d9bf52eb2203856f7754093edcb929dd0c441e690a9799ae78c08fea026a4cd90e7640f6a1798c959ffd47d49b8f0a79dbb0ca4ec5b236b5b8e465467ed3ec64a914ca1efac12a703278d57b42d3ef66fad8e80c74e0264126c86859e21315fb9a694a08366739e5b8c481f8ea350964a78db4b1ee4d1e5ea1f54d445aa20e0efaa4ff0", 0xa1}, {&(0x7f00002ca000-0x71)="e2dbecd71b39217bff035c61c9751cb13038a22a2bddc1e7fe445d086541066bdef452d215970e87984a6b6570893aa50d11e5225ec8619b06259e86bde02f4745a0012a874647858b8310e402fa4852b6c01623666b4853683a8135bb807f30dc4ce82b615d0b4d7e33ed7c36f25ca7d6", 0x71}, {&(0x7f0000da6000-0x1000)="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0x1000}, {&(0x7f0000fc4000)="686db171a28fa0c795c4b3ff6fd3648250dfe6a28b76420131b5605c1dc1522890553ead95b5a839e560affa761c8e41d555ba4d192c70c54eca329d9ad0481436e139ab5f2f43d830eb3a0072b49aa3689231b973a7776443d663ae1b59ba97f0990cfdfaf8a1e5a000cbf0968ebd178dff2926b9b6b924eb96c8d0b5961feb85eb67624a73c2e18b14894ee04899646134ccd87a15576d77c962ae8c3157bd9c5c2da07e99a28bf1ecc66d22ecb5c0e0dd6d5aa8422af6f9cc2acd62e1d01adb6540020562033eabb941a6123756743710bc61e417a6530412b22513", 0xdd}], 0x8, &(0x7f0000460000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20000000}, {&(0x7f00003e9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, 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{&(0x7f0000072000-0x59)="08943ecc00169a354049933d8595574f1fbf314fd7b0f503762b1e79e9e479140029251b85c2c8eee26991c3e9c466c292deff2d45442cd1bfdbe7432df878db39251efe7fed4b28864ae093ce7b52bad0ddb3f5e15b6c233d", 0x59}, {&(0x7f0000b41000-0x57)="caa949641ad98937ba7df2bd0c4fe42faefca03afe5978a25741ad0dcced0203c00fc6eb9fd9c3dbd388b55f56c58b343cfdaf55e1e92becae6a7f824bd7cc4bc4a8b62122ffeaa7140d2ef467c0d2e194212e8016099f", 0x57}, {&(0x7f0000107000-0xf5)="4b719b97c33e15e7a8c2c471627404ea30f3ee0a52abf51286fe6757c90e1d59bf673d3d99bc9e95c06205d1b00442f42ab676764c9efaa3232c0d0b9df820bf97586c0d7c6b637fa277fd1d0b8fe981b16787aa377849d6a1eb6849b4737589de1ddfe3d39d902a4c0d0f8e1b7e632acf7bb4792fc14335fe352013626e1151bd3b6a6541e7012ff6429540765896a49bbfeeb21490858610c7e69d0aac27369acc4de9f7be33f23b8b23538246495f699e4fb0f4023ca2ae0753176f7a4678511527aa8601209d66b6d01cc75cf9d740681c7acd53548db5cb6175ea54a077768c6400bab49efe3ffdabe0120fe40d0af55b990a", 0xf5}], 0x9, 0x0, 0x0, 0x4}, {&(0x7f00006bb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000526000-0x70)=[{&(0x7f0000583000)="cc140eed94a9935d475a269a0b1e239e4d89a0893ff359cde368b73ffe6a207e0bf9764db77d75d064ce6adfefed17c2c3260aa0f88273a03a08e1d90a2033dc727086f4d10f59d726fb5f706327dfeb524e269924745cafcd55758f525994ee6ee65bf7616327f1f30d902c481429d926602d95df39b0b13d4b76ffe367db79d180dfefd041da25333dd25a1f9d58f7650866208518f746535d869dabfc26e69deaacccf21c6ca8280e0ba3318f997fa1c03244e3b34fd9191dc26576f53581013e303cb8d7ba89862f66e193878ff8ae9f27d0b944569feb52d37b00", 0xdd}, {&(0x7f00007dd000)="6ef2c84735de6daa8059ab20e89690e6ee5661bf05e36ea5092da75c793dee8aad61cee778d261b1935c4c1ae582ea990111f054b95948e733e975dfa6d9fea44e2cbd7bf00823c551e22bacd5a00056d042987c252bf286cd558604fb46b72ae7dc828ca3a121501280bab442e52b67bcf89068d297ed0ea42235d48954ef3c7e19872ec707a5e0db74f6aa23a20cc8a5c3349ffde39089cdf2311ac52e1b1a8be30c56864eace16fa30dee04d49a9017385bddbd4589b3e04a573da8e8e1e6bacea72f50709029fe7205f4b19a5b26c9c9abd6ef0a38525a19b2bfaa18e3cc8faef85ce2101c4e", 0xe8}, {&(0x7f0000114000-0x58)="a49252fc6ba71d19a28bb525a977d3fee88e533be6bf6b59e72572629a619dfe94e700823b3fb23ef31260e50b7cffa32edfef4f8ca511b3071f11541180beccf48467dcc288796e79f2ff18492c69e1417bc2da6a2d6a22", 0x58}, {&(0x7f0000074000-0x1000)="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", 0x1000}, {&(0x7f0000787000-0xaf)="9af9babde575c099ea5c9e2d3d0c42b3ddff41699cbeaf580264b2dc7b0d7c72c3b372882f5bafd3217f2e8beb039c6c331f765b59e1b47f8b17f7822d16b76ced1346a1fcaca07a3b852dfe9ea211fc692d241c902c5e46d6bcbc6abfceb0a18e3b2b2ac74309036875546a7b17160c6709a515e4f4ecdf52db334707e4d0c2e02c69b9036a12096ff019f6df56ea656909771d385d76b71fb402d8b6c078463671abab97b3865628666cfd1314b7", 0xaf}, {&(0x7f0000bc0000-0x8)="d2a07c0954005c78", 0x8}, {&(0x7f0000358000-0x5e)="1ec2cbb460e86a4452f0261911256f925dc020d5207557cae24569a3f65ab96af48a4c86c0ca2cb28384bdedb7f22968f670f3e687957abee8f612b5f48252a6ac5dc64febfaaca2b2cce175591c3bb9e0197541c34175f03f9a0e0b9a0e", 0x5e}], 0x7, 0x0, 0x0, 0x880}], 0x3, 0x0) 2018/01/19 02:42:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x84, "2dbeccb082f438f0d7d86dbe064455244f8b6f7d6edf42aa1d5601d54d83b02aca980b18a49eb77fefbdb7f0c369e00912c0c754dfd9af7aa7c1595fe6602e1c03b55fa21b7db28579ed21850f6c13a1a3b72fe1de55cc1eb7293d41b8ab2e4c90299ef57a193795a39f9e2f79a5ec82e9de605487a7f04d08ad36dfaee95a9660dbbf32"}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0xe)={0x0, 0xfbe, 0x3, [0x2, 0x0, 0x9d4]}, &(0x7f0000011000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x8, 0x5, 0x5, 0x2, 0x3, 0x3, 0x100000000, {r3, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x20, 0xa95, 0x9, 0x8}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000+0xa08)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r4, 0x8}, 0x8) 2018/01/19 02:42:17 executing program 2: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x7fffffff, &(0x7f0000d14000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d13000)={0x0, 0xffffffff}, &(0x7f0000027000-0x4)=0x8) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d14000-0xa0)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffd, 0x9, 0x1, 0x1}, 0xa0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00004be000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/19 02:42:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000033f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004f1000)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006fe000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d86000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004f7000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x101}, 0x0, 0x10001, 0x3, 0x6, 0xa, 0x20, 0x0, 0x2c, r1, r2}, {0xfe, 0x4, 0x7, 0xfffffffffffffffd, 0x1, 0x1, 0x6, 0xbf}, {0x1, 0x3, 0x80000001, 0x8}, 0x56a, 0xe, 0x1, 0x0, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x2, @in=@empty=0x0, 0x5, 0x1, 0x3, 0x5, 0x7f800000000, 0x1, 0xa}}, 0xe8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00004e9000)=0x44f07311, 0x4) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) pipe(&(0x7f00007c7000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00002b2000-0x4)=0x0) getsockopt$packet_int(r5, 0x107, 0x19, &(0x7f000047f000)=0x0, &(0x7f0000222000)=0x4) [ 450.430214] dccp_close: ABORT with 253 bytes unread 2018/01/19 02:42:17 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fd0000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f00004e0000-0x1000)="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", 0xf0a}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/19 02:42:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000f32000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x20) sendmsg(r1, &(0x7f0000247000-0x38)={0x0, 0x0, &(0x7f0000989000)=[{&(0x7f0000ee2000)="412e91", 0x3}], 0x1, &(0x7f0000b11000+0xea8)=[{0x78, 0x187, 0xa1b, "5bc27ee73e192602abc991807b9d1e21ffba674cb57e148896d4c4d4112740a935f592dae30f2f8b7e56fdf28e004b87b14159a4541da15692cb322bcf8a4ec40c7b54d0c6bde975cbbfdc2cc4a88de01e9f2922f4ac515bf1cafd2c927db804a2"}], 0x78, 0x20000000}, 0x4004014) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f2e000-0x4)=0x5, 0x4) bind$alg(r0, &(0x7f000023d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x1d9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000053c000-0x4)=0x0, &(0x7f0000c2f000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000005b000-0x38)={0x0, 0x0, &(0x7f000049f000-0x10)=[{&(0x7f0000c31000-0x1000)="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", 0x1c0}], 0x1, &(0x7f0000d09000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000e5f000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 02:42:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @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) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009fd000-0x8)={0x0, 0x4800000000000000}, &(0x7f00000d5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e6a000-0x10)={r1, 0x100000001, 0x6, 0x40}, &(0x7f0000459000-0x4)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000679000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/19 02:42:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/19) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d43000)={0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x808) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000c03000-0x2)=0x9, &(0x7f0000fef000)=0x2) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000785000-0x1000)="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", 0x1000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$alg(0x26, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0xc, 0x0, 0x4, 0x0, 0x8, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26b) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000ff2000-0x4)=0x20, &(0x7f0000ff1000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ff0000)={0xfffffffffffffff9, 0x201, 0x105c, 0x1ff, 0x0}, &(0x7f0000ff1000-0x4)=0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ff1000-0x8)={r3, 0xffffffffffffffe1}, &(0x7f0000ff1000-0x4)=0x8) 2018/01/19 02:42:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d66000-0x90)={0x3807, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r0, &(0x7f0000008000-0x26)="170000001a0025f0001812efffecfc0e8000ffffffc0bf", 0x17) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000395000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8800}) getuid() setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/19 02:42:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c7a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xcd, "5e5b20fd122451ee3cbce4134b17109958ec85ebca46324388fa1b00da9e0025ddbd61360384583f55223622ad27c1dfbf79b543ba63735dc33192ed41986526594d4d257c0992eea2f372ccbbb3c017c4a7c5129b8659698872e272d19ed5e4c34a6e5dfe6a68aca8cd1e7e708ec65d87dc494a065b9fdbe7cd0c8b939f8517ed09057586160f8e72098c8b29aa76d214dec1664f9418c60a1c9b16065da51a31e695697fab8fa483105d97758f97a63d9619dc2e939073e3c9636ef57d38c564edb26e86179791961c8690f7"}, &(0x7f00002f1000-0x4)=0xd5) r2 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ed000)=0x20, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000093d000-0x10)={0x7, [0x7f, 0x900000000, 0x1000, 0x8, 0x2, 0x9, 0x20]}, 0x12) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/19 02:42:17 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002ef000)={0x0, 0xffffffffffffffd7, "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"}, &(0x7f00005f7000)=0x1008) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000a60000)={@common='gretap0\x00', @ifru_flags=0x1}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c70000-0x10)={0x1f, 0x4, 0x0, 0x6, r2}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000af5000-0x118)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) socket$kcm(0x29, 0x5, 0x0) 2018/01/19 02:42:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000d0a000-0x88)={0x6, {{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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(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(r2, 0x0) sendto$inet6(r1, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/01/19 02:42:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000566000-0x22)="220000005e000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) getpeername$packet(r0, &(0x7f00004e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006ef000)=0x14) connect$packet(r0, &(0x7f0000726000)={0x11, 0x10, r1, 0x1, 0xffffffff80000001, 0x6, @random="295f830b7f84", [0x0, 0x0]}, 0x14) 2018/01/19 02:42:17 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x50)=[{r1, 0x1028, 0x0}, {r1, 0x22, 0x0}, {r1, 0x200, 0x0}, {r1, 0x2008, 0x0}, {r1, 0x4, 0x0}, {r1, 0x2, 0x0}, {r1, 0x5021, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r1, 0x4089, 0x0}], 0xa, 0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000-0x29)={0x0, 0x0, ""}, &(0x7f0000c1e000)=0x8) 2018/01/19 02:42:18 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000e000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x2}) sendmsg$key(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000007000)={0x2, 0x0, 0x0, 0xf, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000f000-0xc)={&(0x7f000000e000)='./file0\x00', r1}, 0xc) 2018/01/19 02:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xa, 0x1, 0x3, &(0x7f000014e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e67000)=0x1000, 0x4) accept$alg(r1, 0x0, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c44000-0x4)={r0}) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000275000-0x38)="45ca16b496f2c579d1d8d23e5b4a469b641a4334b5503ab93c5368931d2b1b413582f957f58bfeb35eb9c14635bba602e745bcdb0f9b731d") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000886000-0x4)=0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b85000-0x38)={0x0, 0x0, &(0x7f0000523000-0x20)=[], 0x0, &(0x7f0000850000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r3, &(0x7f0000a67000+0x87e)=[{0x0, 0x0, &(0x7f00006b7000-0xa0)=[{&(0x7f00006de000-0x5a)="be1dee44efea940d5eb76d65a6dfc846ee4266f5c8941b5ef99abf", 0x1b}, {&(0x7f0000f70000-0xe4)="c995554a791ed5ef631e9c3fb67529fb38f13f336818f7f82646", 0x1a}, {&(0x7f00008a6000-0xea)="c0f67fcf1a0f029450653f7a3065b83b56907390059f9b6f0aaefe382772fb15498d917bf98e20afbdbe9a505937231b098a55eaf263638cb105632f41cfc1504d743e9a6785ab91805c324fe9adc70c7eca9a31e936ea8dfd6f4e43ae37ff351bd96c6dd810ab5ecc250208937b5d1ea50851a1bf9fc8301fe762b64957d7e2003bab87b99a7785831df38dce226a848dc8", 0x92}], 0x3, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xfffffde3, 0x0}, 0x0) 2018/01/19 02:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000101000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a16000)={0x9770, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000ca8000-0xe)={0x20, r1}) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000384000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f00002d1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/19 02:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000128000)={&(0x7f0000148000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="8cf4195273b9983abc26687d7ab60e4a"}}, 0x1e, &(0x7f0000346000-0x60)=[{&(0x7f0000ce7000-0xc5)="2c2d6c03bc724c63e90d2f0e5a751d16745cc70cdf5072f9f9f7525819d8", 0x1e}, {&(0x7f0000352000-0x86)="c1667c686a0d9d3a2a16deb31a7310ef5a4232d151f3e3ed4fcef804ea4ff45d1d551cc16a0612e12d78d36656283a860a6c1b34387aae78e248d147129b0f9ed7a25a29362eed4b1e2356bd7cba9aa462a667134311d3bb58fd8576ac722b05510040be41ffdf6e5c52c2358e058da8ade55818bef515a3e13e3ca73e150c6b1e11473ec8f4", 0x86}], 0x2, &(0x7f0000cde000-0x108)=[{0x18, 0x0, 0x200, "7a6eaa9d170b02"}], 0x96af4acd378e3e36, 0x4}, 0x2) recvmsg(r1, &(0x7f0000ab1000)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 02:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00002a0000)="f1", 0x1, 0x0, &(0x7f0000b9b000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) close(r1) r2 = accept(r1, &(0x7f0000e49000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000166000+0xccc)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000164000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2c000)=0xe8) sendmsg$can_raw(r2, &(0x7f0000a24000-0x38)={&(0x7f0000245000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000250000-0x10)={&(0x7f0000136000-0x48)=@canfd={{0x3, 0x0, 0x60000000000, 0x7}, 0x1b, 0x2, 0x0, 0x0, "047cd8c48e6f28b211fc7d916506da70c9e5c11950bb717cb6484269fc9baca4852b0a25a2eb87af96c7ce100a9d26e3b74eb6af17f781651bcb3f171d7808f7"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4008004) 2018/01/19 02:42:18 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002d5000)=0x0, 0x4) pipe(&(0x7f0000d53000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000000)={0x6, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000101000)={r1, 0x0, 0xa0, 0x80, &(0x7f0000000000)="dc645c8626949c9a4cd6274a9a30bef535315b9e2f9076f3caa7d47df306037b877e808550b190957ce3b4942398a1cce3c36890bd5a260e3729b71e6fda4017b37e4ce44600ae5d166ad7670984fa0ea5e009b83d71fe92b55ae54a08427c737d293fea9ec381fa3bd909be3dd9da549251d818c412e29607932be121af3772d5a79976a99e3f6c3a5c4f214e41e0a2ffb16522cb7390b438a023fdaef4b19f", &(0x7f0000001000-0x80)=""/128, 0x3ff, 0x4}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x9}], 0x1) 2018/01/19 02:42:18 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000017000-0x10)=@ax25={0x3, {"abcd94082c253b"}, 0x9}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r3 = socket(0x2, 0x0, 0x9) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f000001f000-0xcf)=""/207, &(0x7f000001e000)=0xcf) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x148c)={0x148c, 0x3a, 0x400, 0x4, 0x0, {0x6, 0x0, 0x0}, [@generic="1515bea846bbab7ab23dc6c250d5caf5d7ae3a347679e7c56a2e2ea513dd1743439af1df21a38a33245d3b72a46747df9a9fb6dd8fe9687638585b77d6917827a9c5f6d87b22a17999b12acffcf9b96bba782eb9b8d78ec30010be18488fbafdf2ff02867e6d17906995", @typed={0x10, 0x10, @u64=0x6}, @nested={0x11a4, 0x67, [@typed={0xc, 0x95, @uid=r1}, @generic="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", @typed={0x14, 0x29, @str='security\x00'}, @typed={0x10, 0x61, @u64=0x0}, @typed={0xc, 0x56, @u32=0x0}, @generic="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@typed={0x8, 0x8d, @void=""}, @generic="fb1e713914f86bb6dbdc8ebe0dd1eeef5488bdd9498e972a9b1fc636012d3147d047090c58cd05c2bf507c57cbe5af8e1ceecb7772408232f7402c0f38b46c30a93b168652f8835834498ffc4cfa2c2d6aca1286b3cda84a21d6852a"]}, @typed={0x8, 0x1f, @void=""}, @nested={0x250, 0x44, [@generic="0433d797b47f26cad67894c99f8974ff4a7660ae7bceccd72fe5c153a544a4d62f7b9b85ec87e085e37f39f694f1db2940edd7bde39b3e78781fd9eec8e6638cc76bb4ea66556c8bb189939c93e323dd5bf799aa25634576b63bff62242166a00cddb03f052a288324de111de09945e2a910fc4e8174c19fcaa80b5d22a7f70fcfe0386bc7132d6e0eb6e88786bf18e13bb1f06124e279d8ff7e2896d57c0c81dc5f5d1c5619bf50235d039b6670fd78f3b70b68ce3a279a7dfe4d296f68965a214acf1fb1f698b57ecc83558b360f176aef87139b83577986eb8e163fe0", @typed={0xc, 0x2d, @pid=r2}, @generic="c9ddf9f104b4613d4c87e87ca41276325e2bfe8e243200eb92397e08b27ce80b429dfd7c618c265f60b20707f01eb3e48970786e3839195debd4c909da39cd5c4fb7f96de979c3c21d19778c7a1a810a76f7729d03548b8dc1bb2de2157bf785", @generic="8a6cc148cd02c5e8907a61faf7d3db4a0c3ac53ff8853b3db7b4c57b8a5f456b9f5bb7c69f4c7fffa760dfd6c4eb09312848aac900083efc7fc12bfc66fc40c9f9a03abf33af5f426192dea205d9947092b3b9f70f18e0ad9a75605c4e472380dbc8733c4f1657267fa7eff3699638dfaad985deb0db350773b0684237c3fb3c6ddcc1c70f0d8238d76f3b1234e05397f824a30fab967124644476428661e516d97683e457ef819f9239b36ceea8992502fe5c8267000bd765d46ff826c17b1aca069673821e8a7aab18ea31543bebd81303b484aab795fb97033d19df11f33b8bf4ec07c1a70daa4f341cdcc2a6c60b05c040e2c26e", @typed={0xc, 0x39, @fd=r0}]}]}, 0x148c}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 02:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000085000-0x4)=0x0, &(0x7f0000bff000)=0x4) [ 450.582352] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/19 02:42:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005c4000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 02:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="0200fa00", 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000149000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) [ 450.653307] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 450.665208] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/19 02:42:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0xa, 0x2, 0x4, &(0x7f000039c000)={0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/19 02:42:18 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001ca000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0x3, 0x8, 0x1, 0x5, 0x5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00004e7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 02:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f00008b1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eba000-0x4)={0x0}, &(0x7f0000d4e000)=0x4) syz_emit_ethernet(0x66, &(0x7f000088f000-0x23c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b6648135783d", [], {@ipv6={0x86dd, {0x0, 0x6, "239f24", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0359a1", 0x0, 0xfffffffffffffffd, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/19 02:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000ad0000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) connect$inet(r0, &(0x7f0000b36000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 02:42:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket(0x3, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x40)=[{r0, 0x2108, 0x0}, {r0, 0x8000, 0x0}, {r2, 0x1001, 0x0}, {r2, 0x4128, 0x0}, {r2, 0x10, 0x0}, {r1, 0x2, 0x0}, {r1, 0x220, 0x0}, {r0, 0x200, 0x0}], 0x8, 0x0) 2018/01/19 02:42:18 executing program 3: r0 = socket(0x15, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) setsockopt(r0, 0x512, 0xe58, &(0x7f0000000000)="63b40861e1ea08fc2dd6bf00800000787c6fa5d1b225f56280e0f048002838941e8b0ce0d1c08efa201b2c73d081819a9002d685421975dcf4e1cfe339abfa07ed94882598722c6dc518c22156a784860900000000000000cc829a887902d8b36e88cec2d6672a4394", 0x69) 2018/01/19 02:42:18 executing program 4: r0 = socket(0x9, 0x80000, 0x0) listen(r0, 0x0) recvfrom$unix(r0, &(0x7f000000d000)=""/13, 0xd, 0x0, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/19 02:42:18 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000018000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000026000-0x20)={@generic="1711b5dcbf1dd5451a3fc31e7332e2e2", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000027000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000f000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000002000)={r3, 0x31}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000027000+0x3f5)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000027000-0x10)={0x0, 0x0, 0x1000}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000029000-0xc)={0x0, 0x80000, r4}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000002a000-0x10)={r6, r7, 0x800022}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000027000)={&(0x7f0000024000)=[0x1f, 0x80000000], 0x2, 0x0, 0x3f, 0x4, 0x9, 0x14b, {0x81, 0x6, 0x3, 0x101, 0x7, 0x2, 0x9, 0xfffffffffffff685, 0x1, 0x38, 0x8000, 0x1, 0x4, 0x3, "e45d3c45693fb8d0ef126a75bbb912ad1e5a2370d738c6832e81fd5a164a81d5"}}) [ 450.723248] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 450.737832] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/19 02:42:18 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f74000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto$packet(r0, &(0x7f00006f3000-0x47)="11", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) accept(r0, &(0x7f0000220000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, &(0x7f0000634000)=0x32) 2018/01/19 02:42:18 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000781000)=[], 0x0, 0xfffffffffffffffe) r0 = socket(0x3, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x3, 0x9}, &(0x7f0000527000)=0xc) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000490000-0x8)={r1, 0x7fff}, &(0x7f0000fd7000)=0x8) 2018/01/19 02:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) socketpair(0x1b, 0xa, 0xc0000000, &(0x7f0000efa000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f00003c0000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:18 executing program 6: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0xa62, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000eb5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eb5000)=0x14) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000eb6000-0x4)=0x9, 0x4) getsockname(0xffffffffffffffff, &(0x7f0000eb4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb4000)=0x26) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c3c000-0x4)=0x0, &(0x7f0000c47000-0x4)=0x4) 2018/01/19 02:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(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)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000ebb000)="af8d897c94d8f0e50422c59d831f46238b6da8f107f3de6794bd11d164fea9bcc436738b12148ab6fcab493e1f8d6c7c8a50323b086d063c462c04a56cc60e4998d6184b1c88a5f2a9569a095abdd173f527c8ca484a9d4fdd7bde4265b035d2a3a0303b96419120195e13dc33592a2bb36a1b9c17a7fc45bafc02f39598f850", 0x80, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x2, &(0x7f0000540000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/19 02:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00008df000)={@generic="95dc77a2cb2865c252491c8510017d88", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 02:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c4f000)={0x0, 0x0, 0x0}, &(0x7f0000d24000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000768000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b03000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000b04000-0x38)={&(0x7f0000cab000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000985000-0x10)={&(0x7f00004b3000)={0x134, 0x33, 0x100, 0x0, 0x0, {0x2, 0x0, 0x0}, [@typed={0xc, 0x16, @pid=r2}, @typed={0xc, 0x96, @pid=r3}, @typed={0xc, 0x1e, @uid=r4}, @typed={0xc, 0x75, @pid=0x0}, @generic="ab6362a78056ceb9567a407af2f0dcf4d80ae1cf1dc16bb503e5363a5d41ae894d961246502077a3b69c270f2d66ad6ec239e90825917f6fc18d2fc53efafc853a369c8f7f772c8528dc295486ad0c084f99e543657721a8dd0eac34fddf9aed6c444ce208e1c2b43138d5ab1a64fd627989411693c5948cee109627028520c7904097841e07cb164033cda9946b1f64217a3d908b040316537ece164d7d07e561abf2acf44ad7eb7a052b3e47f00232f10fb666a44f8a9ae5e6520858d2112c4934820362281834d601a541ff7c6d45f0527273b317300287717c3d1c003735c6c0e4e63de9edcdc8cb59a2bdc5"]}, 0x134}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x1, 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)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000423000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000)=0xb) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000050f000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a3e000)="3e20116659872161a046cbe09047236cd9e05a04a845356ded2713d6c3534a26505a870553d9ac07a61f33e03cf1ea6496326fa07a4cbf1843ae273aac852f289e79c1800582d99b4fe338e095d176193418baf3305a61ca1b4af978c24b208c3542cd168bca671dbf33b404dcced1521c8a88b9dd194ccd3fafb401a751616049efdd3b9b5deedba9e3b37a0df7d91e7cfa9672b8990f22e6c9be2feb149e3560c61c1c389d0a47bf4cae9ba87b7d5c85f2431d7acf4d782e556b943ac0cf9486ae1cbbec9a3e3dcf8065d244f76ca4428a30253ba5b25a1d7f79e362e1d1ade0f8c2cb1883c441d8dd54978faf6b21abac50eeb62d15f4f1167e0e6e2bd8fcfbfde8e08663f608e6b6a3ac16313e3d0bdc51d0ddccd6ae55da64591e24ed872ed3eaf26c0d5f1b8427730f546ba0f95dd73bcde24ed89a2aeb868d3c73e483438bb42c4d8bd3562e1a55dd55e61368962bbd2bb117dd9bd2ec257808279999fb8b9ef42b0b0ebe3b2fba28be905c14a27dc355d6b41e879735bf635c016eef6ca7561d0da49c332e26d5bcf0f3f0c534faf5bfdbab3c193ff861cfd6c5d7837da56a3397fcc50772c706ca77f9dd020397cf5394dc12512d2023123b42bcb659a85fcb59015b39aff00afe2aee0ab7b710106b7133a2a52afdd6312434787d04fc933b17a02e6dbcc1fb85cc03b1818700f4922190662b8a21919691b1e1e5261893a4f3ac6b5c9c9d7b5aac133a30c38ba31d16c01113776b8d2e0ee77a4b6b8a61f2fdc43d43c797114ea64361f061063af3d461adbfa9b07899c4e7de961c36c3668025e749f7eae0cd5ee2e0fe2ca3d453e117a25c758c22e865999d5288a89217b2d2797ee29dcdb5bf2c947379568f473a6078fbe64f067e7b08b7ad6f2983172f82bbc5a6ca16fb5546650522db47d069cdbce0", 0x298) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x80000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001aa000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000d34000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea3000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000051e000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000835000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00008ae000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x29, 0x0, 0x0}, {0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x5}, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8}}, 0xe8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000005c000)=@assoc_value={0x0, 0x0}, &(0x7f00001c8000-0x4)=0x8) shutdown(r0, 0x1) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/19 02:42:18 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = socket(0x0, 0x801, 0x7) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009bb000)={0x0, 0xb52b}, &(0x7f0000f7d000-0x4)=0x8) mmap(&(0x7f0000f7c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f7d000-0x1008)={r3, 0x1000, "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"}, &(0x7f00000dd000)=0x1008) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000553000)=[{0x0, 0x0, &(0x7f0000f7c000-0x20)=[{&(0x7f0000551000-0x1000)="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0x1000}, {&(0x7f0000f7b000)="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", 0xfe}], 0x2, &(0x7f0000f7b000)=[@iv={0xe0, 0x117, 0x2, 0xcc, "51a5e56ca7a8b3335c05aff2f4baff5b0ef71d3756d8138eb823f5f27c426a7312f4c94e2672938b3d6cd41b29e6c5fea78b74b4dafd2cda7b41ad9954168458248fa569887cc98f621b184b663afb37bf1a0460a402f756ac9d06f9c4fa41ad97e96389e8b90ca1b4b3e577fa10d1fca58a88f3f1d65af414c62a33b6d9f31944bfd9238cb52a506367936152128d634ebb68751046464de47db6a50499bd98c1ffee8c1d9edcb334dcc1c2d603b1d0c56caa1c476182ad25eb7079ba5cab38c8ef7f6d69def0d2ec33012d"}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x40, 0x117, 0x2, 0x27, "53c85ccf5e0076e066af91d13e8f7b1c9404f8d7f61a20db8fc711c0a89311bcdfad90f4061741"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xa9, "03dbdf4abdc8aad430127359eb7a16455ca8d3fb3990e495c1053ce0a1e0ba963ba02bfee059be943f5ee97312542415642d090af0c81d5bb6a5e4eae2d50d5f05771201b4e4a603ab637fc44c2d49ed90d77bb9afef3146b7fe7d91c0b867907665ec75e44cc7536beb4216e797a2bb2e27d92efc4a6b9a0e86c85bfd830eff56ae02412e0f4c927c59467233856e4bbb06ec2b6665cf10668a44063b4fd9591881063ea50e48254c"}], 0x210, 0x4000000}], 0x1, 0x8000) shutdown(r2, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000594000-0xaf)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:18 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x5) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e62000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f00009bb000)=0x1e4) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e62000)={0x0, 0x0}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(r2, &(0x7f0000031000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e63000-0x4)=0x10) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e64000-0x48)={0xf, 0x13, &(0x7f0000d3e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1b}, @generic={0x1, 0x5c6, 0x400, 0x68b83568}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xc}, @generic={0x1, 0x8, 0x55, 0x0}, @alu={0x7, 0x8, 0x0, 0x0, 0xf, 0x20, 0xfffffffffffffff0}, @ldst={0x1, 0x3, 0x3, 0x3, 0x2, 0xfffffffe, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e64000-0x4)='GPL\x00', 0x229c, 0x89, &(0x7f000054e000)=""/137, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004cc000-0x4)=0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e65000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={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], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e3000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b6d000-0x4)=0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003cf000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e65000-0x4)=0xe8) getgid() mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ca3000)={0x0, 0x0, 0x0}, &(0x7f0000e65000-0x4)=0xc) getuid() getgid() mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e65000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e64000)=0xc) 2018/01/19 02:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x3, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x4, 0x2, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x3000, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f000090e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001e6000-0x8)={0x0, 0x0}, &(0x7f00008ef000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000101000)={r2, @in6={{0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005aa000)=0x8c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006a0000)={{{{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]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1652}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xefa, 0xfffffffffffffffb, 0x1, "040985f7646ed100e6e720ab442f68a0d905a337fc65a757c8be74fa5a23469c4b5dc27291de855eb57f218ce6639dca17d1474db142cbce90644b59084d5b6274d1c4b88ae027fc2904c4c4ac87597a"}, 0xfffffffffffffd6f) pipe(&(0x7f0000bf8000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000c21000)={&(0x7f000025b000)=@nfc_llcp={0x27, 0x3, 0x1000, 0x2, 0xd, 0x5, "b386da0bc6a51298f7c6cc050b5dd7876cfde554d317256e8f0d5c5dc02cc8e28dc3f1b74536ce098ea7072c16a8348eecb71dbd0c771af66337bb46a95245", 0x0}, 0x60, &(0x7f00003a3000)=[], 0x0, &(0x7f00002aa000-0x428)=[{0xb8, 0x3a, 0x7, "ed55e425d134ae3373fac3878ef026ac666aea9b06b3a70183cc17a1822536e1d9aa5c2fc173fa0da12780814e78e077f8c39591a01b481d3222b1b8f7909c397e3f9734627d8f12201547e5e86d851a8f6d7eef1f5a2fbedf85d987da629f7d80983e797d4be5e4064718fa71528ec2583bad95c80d9c438abce6841da9993c67f132bfdae8da24323b0a946b4672382f0931128376c6539e8fbb86bcafdde964144f"}, {0x30, 0x0, 0x0, "7546bfa24c5b655aadd90de31a6885d04e78679645ab763f103eda8003"}, {0x88, 0x104, 0x9, "9963b91d8e93e0017c745349c1f0661a97b4cec7102e95a95c0cec0e1759177d550ec510152543a2e94b271325df6df7a401fdb398346bac2e9efda17fb0b645b57f7067aee6cf723cf4f5b95e4b4cd07b286415ff372c47fa45b01d8233a20bddccf8d945cf60633b7b4c2bcf4150987da334fc6e4468"}, {0x78, 0x13a, 0x82d6, "59bcc3dd5d73eee1f54798ab393f95d61e1156a2d012a0f7967c866d2bc29c565b954d4c3c9252003b818c55af4bfff1d1c898fa1cb21b2624aada4293418825891fcb6f9eabd6966a7c3566910a0e489b3341cd639e15cf57cdbc64bc6714488ff7a0"}, {0xd0, 0x1, 0x7ff, "48d85b33d012e71fa4b86efb4e9251d0309de57f0da4ea26b1c7e8d71fb71e4cfbb0d0964607ac032e86cd0b0247fad3ffa95b0ab255a21ddbb7b9e5fb191ba8393a89f729c357eeb8377765bd700709116fbcd7aa14f3d1b8a41e465312dc319376c95c362eac3aef2d54da7783547abe33c618fe1803bd959c2906439813a12b8b4c9b2bd60de79273ef007e325c7d8eaaa455515120606b0712a9023cd6b67aae5e1d4451ce831f544cdfe39f5ee04118a335b2d9c706f3"}, {0xf0, 0x103, 0x101, "179cc51c094ac4d1132c70f769311383818f8bb9ec9a66bcdf3dc02353a93ad004b3dc23c66504e86c54c1c1c9edcd75ba1b30031b9567964639afa24c1b90a8f1123a2679bdf2333eb9c3e5fcd39541b8eebb815b0caaa1bb297b2bf463d8f01478ea5d5fe1d11aeaa32de5a099408c1d02b68aec939a1d51e70771eb15cc9928289b61bf27131f40a8f3288b54a20ec7783cbe84fee2eda4ceaee18914a09269e32e34a0351cb8aa0c2f6ac4747845d189776d2b5548ec8f454b65a953dd2224eb261a16ac197e1409a928c66f2d36e753ea32c6006a93027ce6f4"}, {0x20, 0x110, 0x1, "224cc72872a3859c4a219a11390b2dce"}, {0x38, 0x11f, 0x800, "f52fa2b95764c7945e5ae342744729df3bd1aad7e46358a475b077d05fe785fb87ad66fdae61"}, {0x28, 0x1ff, 0x401, "8b2dd1fab112ee0372fc4cf8a8b1ddf42da58c26b43f7e89"}], 0x428, 0x4000001}, 0x48000) 2018/01/19 02:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c57000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000faf000-0x14)={0x11, 0xfffffffffffffffc, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffff8b) r3 = accept(r1, &(0x7f000050d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ae7000)=0x10) connect$nfc_raw(r3, &(0x7f00007a3000-0x10)={0x27, 0x6, 0x100000000, 0x1}, 0x10) 2018/01/19 02:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x5, &(0x7f0000374000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b8b000-0x4)=@assoc_id=0x0, &(0x7f0000a0b000-0x4)=0x4) recvmsg(r0, &(0x7f000031c000)={&(0x7f0000196000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000645000-0x10)=[{&(0x7f00000cc000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000f2d000-0x58)=""/88, 0x58, 0x100000001}, 0x20) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000378000-0x18)={@loopback={0x0, 0x1}, 0x401, r3}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000de000)={r2, 0x0, 0x40}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) getpid() ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000378000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/19 02:42:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a9e000-0x63)="bf859b1827053c2c1469798b526f9f5a5424cdf2090f11e8670e27d904f2de4f3a18efbd03fcd4ce8b501a53e96b7ff93d37bef0d1911dab9abebbec5077859be354c27ca7e2cfa8af11726f28f700b123b0a9452f0a91e72952774081f74159ed51fa", 0x63) write(r0, &(0x7f0000b7d000-0xdc)="789f60f5b737457f9900000006c5ee3952c65292661ea700000709ff034c4860", 0x20) 2018/01/19 02:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00004e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d17000)=0x14) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d49000-0x4)=r1) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[], 0x1) 2018/01/19 02:42:18 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000000c000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f000000b000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000008000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/19 02:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/01/19 02:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002c7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e75000-0x20)={0x2, 0x0, 0x3, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00001e1000-0x20)={0x7c53, r1, 0x0, 0x4}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000610000-0x10)={&(0x7f0000ac1000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000011e000-0x20)={r2, &(0x7f00008d0000-0xc)="5156783e2a7d265ff6a3218a", &(0x7f0000170000-0x5a)="76706d90468da57d175fa800c7d66499a6dac4b21a877022cc8bf6daaa63de29be9afd83d0f957ca9e82e4a646476cebe3520d04b9dbb2b298541e20d22e2289f2830ced4df2f8de7eff81cd245bf999ed6831ede339a5b5ceed", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/19 02:42:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0xfffffffffffffc01, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000089f000-0x8)={0x0, 0x0}) connect$pppoe(r1, &(0x7f0000d8d000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000233000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056d000)=0x4, 0x4) writev(r1, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) getpeername(r1, &(0x7f0000481000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000481000)=0xc) 2018/01/19 02:42:18 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f00007f4000)=[{&(0x7f00001d4000)="e14dba07c9034016300050ed472effbd", 0x10}], 0x1, &(0x7f0000906000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) close(r0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a3b000-0x4)=0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f85000)=0x0, &(0x7f0000f85000)=0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x80000001, &(0x7f0000f86000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000834000)={0x0, 0x81, 0x30}, &(0x7f000027a000-0x4)=0xc) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f86000)={r4, 0x3, "f6ab9c"}, &(0x7f0000f86000)=0xb) 2018/01/19 02:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000393000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a42000)={0x0, 0x48, 0x4, 0x7fffffff, 0x0, 0x21fa}, &(0x7f0000539000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c8b000)={r1, 0x3, 0x30}, 0xc) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 02:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f0000e01000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4f40f4a95bbff850a82633574f0a01e58958399b397e695c0f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fccde81b105fd02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f0100000663f864802ad72fa698807ef14a4a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bb18cb650c", 0xd8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000be3000)={0x0, 0x1000, "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"}, &(0x7f0000baf000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000473000)={0xc42c, 0xe, 0xfffffffffffffffd, 0x1, r1}, &(0x7f000062e000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a75000-0x20)={0xa542, 0xffffffff00000000, 0x0, 0xfffffffffffffff9, 0x9, 0x10000, 0x7, 0xf5, r1}, 0x20) 2018/01/19 02:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f00003b2000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003fd000+0xf43)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f0000bfe000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000436000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000, r1}) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x20001000000010f, 0x800000000082, &(0x7f0000a3b000)="00210300", 0x4) socket$inet6(0xa, 0x3, 0x39) 2018/01/19 02:42:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x40, 0x10001, 0x8001, 0x1}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000005000-0x4)=0x4, 0x4) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f000000c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000000b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) bind$inet(r2, &(0x7f0000006000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 02:42:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f000043e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f88000)=0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000e48000)=0x6, 0x4) bind$alg(r2, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0xfffffffffffffe5d) close(r2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f8a000-0x20)=[{r0, 0x1040, 0x0}, {r1, 0x8068, 0x0}, {r1, 0x100, 0x0}, {r2, 0x8100, 0x0}], 0x4, 0x400) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ee000-0x4)=0xe8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000f8a000)=0x42, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f8a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000381000-0x4)=0xe8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f8c000-0x10)="1725e2384b297e268d8accef05bb7a7e", 0x10) pipe(&(0x7f000018f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f8c000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000f8b000-0xc)={0x2000, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000f8a000-0x38)={&(0x7f0000f89000)={0x10, 0x0, 0x0, 0x1140}, 0xc, &(0x7f0000465000)={&(0x7f0000f89000)=@newspdinfo={0xfc, 0x24, 0x800, 0x6, 0x0, 0x608, [@sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x6, 0xa, 0x20, 0x80, 0x7f, r4, r5}, {@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x7, 0x400, 0xff, 0x100, 0x6c0, 0xfffffffffffffff9, 0x7, 0x1}, {0x1000, 0xfffffffffffffffa, 0x2, 0x5}, {0x11d, 0x7, 0x9}, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x100000000000000, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/01/19 02:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a39000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b5f000)={0x0, 0x3, 0x4, 0x0}, &(0x7f0000d85000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000400000-0x10)={0x1, 0x2, 0x3f, 0x8, r1}, 0x10) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0200000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a34b59829a2b0afe7ce43aff2470a0c5216669ca021f6f65dcf160e7e58f058c0002f0000158d19bcb31f1314aa2f151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/19 02:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002fe000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d5000)=0x10, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000a1d000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, r1}, 0x14) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000de0000-0x1)=0x100000000, &(0x7f00005ab000)=0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 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) r3 = accept4(r2, 0x0, &(0x7f0000f18000-0x4)=0x0, 0x80000) accept4$alg(r3, 0x0, 0x0, 0x80800) 2018/01/19 02:42:18 executing program 2: r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000942000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e1000)=0x10) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000521000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af6000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000af5000)=0x0, &(0x7f0000af6000-0x4)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/19 02:42:18 executing program 5: mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000026d000)={0x0, 0x0}) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f000094d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000094e000-0x4)=0x10) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000589000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000094e000-0x4)=0x48, 0x80000) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f000094e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000094d000)=0x48, 0x80000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000094d000)=0x334b8146, &(0x7f0000893000-0x4)=0x4) sendto$inet(r0, &(0x7f000094d000-0x241)="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", 0x240, 0x0, &(0x7f000094d000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x400, &(0x7f000065d000-0x8)={0x0, 0x0}) sendto(r3, &(0x7f00003b3000)="b59aa6e0808a559cc879a1209e5083be44af041621c004601ca2c9816aa350dd9ce011d3ee02f6bdff22f28c72b671286d2742e7465f74872c6689b07d07cc9ef7fd6461327b066841e403e94687ae59c28a19e59b377084f67c972f11745ed8437a93e95d4239584dd122ad6473e7892703ac6377a4f38118b97bc2f95139cdd0ce4abe482eebf0bb86d6c4b6599dc8dd1a2e801652b4ee354e8d8e1fff43d8c1ac91216030dc2fcd7585fdf0a3035e8b781d02f70395237b", 0xb9, 0x0, &(0x7f00000c9000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x2, {0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fd}}}, 0x3a) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000814000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000452000-0x50)=[{&(0x7f00006a5000-0xe8)=""/232, 0xe8}, {&(0x7f0000949000-0xcc)=""/204, 0xcc}, {&(0x7f0000688000-0xa4)=""/164, 0xa4}], 0x3, &(0x7f0000948000+0x5e1)=""/148, 0x94, 0x0}, 0x0) 2018/01/19 02:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) shutdown(r1, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001ac000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000485000)={0x9, 0x1, 0x3ff, 0x920, 0x200}, 0xc) 2018/01/19 02:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ade000)={0xb, 0x4, 0x5, 0x9, 0x400000000000001, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c1e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1c000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00002af000)=r2) close(r0) r3 = accept(r1, &(0x7f0000486000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000628000-0x4)=0xe) accept$packet(r3, 0x0, &(0x7f0000cb3000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000d3e000)={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x80}, {0xa, 0x3, 0x478b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x8, [0x6, 0x0, 0x9, 0xc8, 0x8, 0x7, 0x2, 0x8]}, 0x5c) r4 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000f11000)=0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f000007b000-0x4)=0x0) 2018/01/19 02:42:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000fa5000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006f8000-0x4)=0x48) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000e9f000)=0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f0000929000-0x300)="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", 0x300}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000be5000+0xb88)={0x0, 0x0}) pipe(&(0x7f0000cb1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000244000)={r0}) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000eea000)={0x6, 0x2, 0x0, 0x401}, 0x8) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000787000-0x8)={r3, 0x2}) 2018/01/19 02:42:18 executing program 0: mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x6e, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fec8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000fb000)={0x0, 0x0}, 0x7, 0xf813) r0 = accept(0xffffffffffffffff, &(0x7f00000e9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000fb000-0x4)=0x14) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000fc000)=0xffffffffffff8000, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f00000fa000)=0x1, 0x4) 2018/01/19 02:42:18 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) 2018/01/19 02:42:18 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000074d000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="6350ec9629e7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e8d000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x9085a4d217c955e9, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000003000-0x88)={0xfffffffffffffff7, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0xfffffeda, 0x80800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9fdd, 0x1, &(0x7f0000002000)="33885f62e80396ac9002b88f61b0b47e3c0c6463828acf4e2e6fcd94f0891bad7c749e4b6fe3a8c0095e286f72f10b85d00a18552d7f3680642e9e9ddae4b2c6df0a6c436060bf2bb6ea4a01c1cc6dd3d126279ef169de5355c162dd0fde20d138d1f9c446d1569c69917e58a50f06fb11e363bfcfba5453990806dfef32779362f44ef6c55392c542b112258a70aba073f65862edcad30ad6c96a2b0ff15768f40adeb3fd3a2632a9d66ac55fae6d93b57bdda0c40e1c", 0xb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x21b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r2}, 0x14) 2018/01/19 02:42:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000408000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007c5000-0x100c)=@ethtool_gstrings={0x1b, 0x1, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000118000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005fd000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 02:42:18 executing program 7: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f92000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f91000)=0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000da1000-0x28)={@common='bcsf0\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/19 02:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004bb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 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)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_crypto(r1, &(0x7f0000745000)={&(0x7f0000b0c000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00008e1000)={&(0x7f000060a000)=@upd={0x108, 0x12, 0x2, 0x3, 0x0, {{'md5-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x2d3}, {0x8, 0x1, 0x7}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 2018/01/19 02:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x5, &(0x7f0000fc1000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f79000)={0x1, 0x2, 0x6ae, 0xab, 0x0}, &(0x7f00000ed000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e79000)={r2, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1b2, 0x9, 0xc565, 0x1000, 0x7, 0x4, 0xffffffff, 0x7ff, 0x5, 0x6, 0x0, 0x4, 0x40008000000000, 0x81, 0x8000]}, &(0x7f0000491000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000d3000)=@int=0x0, &(0x7f0000cb8000-0x4)=0x4) vmsplice(r1, &(0x7f00008a4000)=[{&(0x7f0000959000-0x22)="2f2b96cce5e9bf6f7236a73f601c65220544083bb3e7144372e1313f29e7caf78fd3", 0x22}, {&(0x7f00005fc000-0xfe)="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", 0xfe}, {&(0x7f0000f4c000-0xfd)="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", 0xfd}], 0x3, 0x2) bind$alg(r1, &(0x7f0000867000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc4543(gcm_base(xts-camellia-asm,tgr128-generic'}, 0x58) 2018/01/19 02:42:18 executing program 2: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) connect$inet(r0, &(0x7f0000dc0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000ce7000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003d1000)=0x8) recvfrom$unix(r1, &(0x7f00004e7000-0x2d)=""/45, 0x2d, 0x40000100, &(0x7f00001b0000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000dc3000-0x14)={{0x8, 0x0, 0x850, 0x1f, 0xffff, 0x0}, 0x8, 0xc40, 0x40}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dc3000-0x14)={0x0, 0x6, 0x6, [0x4, 0x12cb, 0x6, 0x7f, 0xfaa6, 0x0]}, &(0x7f0000bea000-0x4)=0x14) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dc3000-0x98)={r2, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65, 0x641}, 0x98) 2018/01/19 02:42:18 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x7) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20, 0xfff, &(0x7f0000003000)="29ef01992675e70e25ddbc1c35776a188ecd3f8badd2e8da94f09e000463f1ca8f6a0ad511ac7d38638198227135f2b1", 0x30) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000001f000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000000e000)=0x0, &(0x7f000001e000-0x4)=0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000001c000)=0x0, &(0x7f000001d000-0x4)=0x8) 2018/01/19 02:42:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ef0000-0x38)={&(0x7f000056c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a9e000-0x30)=[{&(0x7f00004e5000)=""/4096, 0x1000}, {&(0x7f0000eef000)=""/221, 0xdd}, {&(0x7f000010b000-0xc6)=""/198, 0xc6}], 0x3, &(0x7f0000ef0000-0x65)=""/101, 0x65, 0x0}, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000099000-0x8)={0x0, 0x90c}, &(0x7f00008f1000-0x4)=0x8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ef1000-0x108)={r2, @in6={{0xa, 0x3, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x301b8831}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x80, 0x1ff, 0x4e9, 0x2, 0x5, 0x8001, 0x5, 0x9, 0x3, 0x4, 0x2, 0xf4d, 0x1, 0xa]}, &(0x7f0000ef1000-0x4)=0x108) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000ef0000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d40000-0x4)=0x5) 2018/01/19 02:42:18 executing program 7: mmap(&(0x7f0000a85000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x804, 0x9, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000a88000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x3, 0x1) read(r0, &(0x7f0000367000+0x355)=""/148, 0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x1, 0xfffffffffffff800, 0x4}], {0x8100, 0x3, 0x9, 0x2}}], {@ipv4={0x800, {{0x2, 0x4, 0x0, 0x0, 0x50, 0x3, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x8, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x1f, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/19 02:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000066c000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c60000)=0x7c, 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f000053e000-0x100)={0x5, 0x7, 0x5, 0x4, 0x4, [{0x40, 0x4, 0x7ff, 0x0, 0x0, 0x1582, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xbb, 0x0, 0x0, 0x1801, 0x0, 0x0, 0x0}, {0x1, 0x4, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x80, 0x1, 0x101, 0x0, 0x0, 0x2380, 0x0, 0x0, 0x0}]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008d9000)={r3, r0}) write(r2, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/19 02:42:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$packet(0x11, 0x3, 0x300) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) pipe(&(0x7f0000959000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d84000-0x10)={0x8, &(0x7f000069a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000137000)={r3, 0x5, &(0x7f0000b47000-0x14)=[0x2400, 0x33d4, 0x9, 0x80000001, 0x8], &(0x7f0000e74000)=[0xffff, 0x3, 0x4, 0x100, 0x1, 0x9, 0x7fffffff], 0x2, 0x5, 0xc5, &(0x7f00008a9000)=[0xecb, 0x2000000, 0x24c, 0xe2b, 0xa9f], &(0x7f0000cea000-0x10)=[0x2, 0x10000, 0x3, 0x1ff8000000000000], 0x0}) accept$packet(r1, &(0x7f00002e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e29000-0x4)=0x14) 2018/01/19 02:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x19, 0x3, 0x6, &(0x7f0000b33000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000784000)={0x0, 0x0, &(0x7f00007c0000+0xbf1)={&(0x7f0000ff8000-0x100)={0x2, 0x14, 0xffffffff, 0x0, 0x20, 0x0, 0x2, 0x1, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x7, 0x0}, @sadb_key={0x1b, 0x9, 0x678, 0x0, "4d8709a75fcb7ed5f04d00da5b0f5a06944f50d7a62229d5c1de47d8584257b7e6ede67af38a00f7e61fdef4f9fee71faeae64217f59fe41ad0eabb88a9a1b0851f89dd3053ac2dc62bd5306aaee2abe4c7aca939952735d2ee5c0c6af1f2da84aeb624632f7f9932b4b6a0388c6f7a6a7e5d0c1fbc30629527d72786ab16eba1112076ff32eba629c497a1d3bd78af5c9d7c2fcfc91d54045b483e708de1bc111da19529e8d5793155f14a23324817b6a47e43dc08a9509d8e815ef12d271a3793474993fcd40553851a5dfe3201e"}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x48090) vmsplice(r0, &(0x7f000096e000-0x50)=[{&(0x7f0000d57000)="", 0x0}], 0x1, 0x0) 2018/01/19 02:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f000093a000)="5d76e2809bf5f55fffa3fbc4073a8c365d15c0b77d05fbfc6292f04911550eec12f9f9e84e02af2ff77047", 0x2b, 0x1, &(0x7f0000529000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/19 02:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae1000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000579000-0x4)={0xffffffffffffffff}) getsockname$packet(r1, &(0x7f00001c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d03000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ba9000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x37166997, r2}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000bd3000)=0x3, 0x4) 2018/01/19 02:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000df4000-0x26)="260000005e0009000095faf8000200004000fd000300000006140000000208dae5060000eade", 0x26) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00006d7000-0x4)=0x8, 0x4) 2018/01/19 02:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x4, &(0x7f0000841000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000329000-0x10)={0x7, 0x10000007fffffff, 0x101, 0xfd0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000689000-0x4)=0x0, &(0x7f00008d1000-0x4)=0x4) getsockopt(r1, 0x10d, 0xe, &(0x7f00001b0000-0xab)=""/4, &(0x7f00007b4000-0x4)=0x4) r2 = accept(r1, &(0x7f0000a35000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccb000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00005fb000-0x1)={0x6}, 0xf4) 2018/01/19 02:42:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x1f, &(0x7f00005a1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005a5000-0x14)={0x0, 0xff, 0x9, 0x90, 0x3, 0x2}, &(0x7f0000e41000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d2e000-0xfc)={r1, 0xf4, "f59a46ce68db1b669d7fd4fbaf91112b4c80f3a22c742410149ac19fb2be270a409c749309955a3edde26b685da3f1717e33ca483c8cfe7dcdd08d942a059f1df6e3e1118c7ba88cea25f22469bfe29847aab28a579cc3901b99192543c4d716c005844bdb5115514c4f0c3b06060dd3e34fb59b8593a2cf874a99f2aeeaac4766ce9fa3fa094e69a3d4e52714232b91c10cfcb62915b53dc853b68b96fddd410b13b45d82005e511568494de20d7a70eeab090e672fc409871436d1ec02e283d7883d1f60431beae8f1eb946b2e41a0c832718741c0133551c83fb705bde84c2697b17bfc4ade38b493552c56867126efee0b33"}, &(0x7f0000ff6000-0x4)=0xfc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00004bd000)=@assoc_value={0x0, 0x0}, &(0x7f0000e3f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d64000)={0x5, 0x3c, 0x200, 0x6d58, 0x5, 0x6, 0x2, 0x7, r4}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f000082e000)=0x0, 0x4) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f000072d000-0x70)="48556715352fb742c7fcc079420a46e8967058576157f161c438851adef5e23de5b169e7485e49897643d919d4f67b2b91c7c95829e255662dc906d2a69e96f458b0bd632168c41763f3b8c7121e9b4aaa5c62af7f77d949bfb92faa3e717422095b8d93ce93c3a918c42e8ec34046ebaf9b8e2cf1f00b18b779548ad9077691bc9086fb0a6f2f3c3753f3a622fd1a2701b056bf0158b62fe462", 0x9a) socketpair(0xf, 0xf, 0x514c, &(0x7f0000e10000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a95000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbb000-0x4)=0xe8) sendto$packet(r5, &(0x7f0000ae2000-0xb6)="cbd0b54be496830b1335b93095ddd727f60551fbaf2edb590006090669777275e3ff885e3fb30b2cd0608d7808d2d2dd0c876456c57fdf6e1bf481a36fc99f686c2fcff3db6d7accfee30a9d2d2d34ebec9fd81c65aaa12196d2dca264a924bf0555d483bc4d16f6cd7a4504d3fcc226dd6cec55f7ef2ee8e0065dfd02e37f75063dda2a8dc04bacbeb49128923ee47aa007ce3aa06b46525792d2dba74db5a429aedf842321d3ee480c3632ce021b619b726deb33d3", 0xb6, 0x8080, &(0x7f0000f89000-0x14)={0x11, 0x0, r6, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) 2018/01/19 02:42:18 executing program 0: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000492000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/19 02:42:18 executing program 4: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000359000)=0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ac5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ac6000)=""/207, &(0x7f000079e000)=0xcf) socket$inet_dccp(0x2, 0x6, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f000021d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac5000)=0xff36) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000398000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000696000)=0xe8) 2018/01/19 02:42:18 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ece000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000550000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a00000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x8, 0x0, 0x2a1, 0xa, 0xa0, 0x0, 0x16, r1, r2}, {0x258c, 0x100, 0x5, 0x401, 0x41e, 0xfb5, 0x2, 0xfffffffffffffffa}, {0x6, 0x3, 0x0, 0xc1}, 0x8, 0xa, 0x1, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x3, 0x0}, 0x2, @in=@rand_addr=0xfffffffffffffffb, 0x1, 0x3, 0x0, 0x1, 0x8, 0x5, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) readv(r3, &(0x7f0000a51000)=[{&(0x7f0000a6b000)=""/66, 0x42}], 0x10000000000002a0) pipe(&(0x7f0000e4e000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a9c000-0x10)={0x5, &(0x7f0000dfd000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000b00000)={r5, 0x3}) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/19 02:42:18 executing program 7: mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000791000-0x4)=0x5a) r1 = socket(0x4, 0x80002, 0x3f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006ee000-0x18)={0x0, 0x0, 0x0, 0x9, 0x6}, &(0x7f0000189000)=0x18) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000792000-0xf1)={r2, 0xe9, "4ccd6a024be97bb77f700ae3db1dd577544766bce845f129df801d3d945cb4909f9613b5ae829dda77d555166c1e45e515dca584ac0715fb16a49109feaea945f4c4894a0ecaf42bef4f46462385afcbe945cbc55ecd7c43226e2a7374217fecd2a369d925f8e92ced047dd06c1ce0fb7c8311f99dce2f3826c86acaa184e8ce1d9488c00726de7af977952710d61bc4e3463f79ad918d61ab465b871661cfda155174e5c3fa4eac04b33c8b9b4d29ad79ae82485ec2224e2ab0fe367ef42ea05338c985b1661ad352fd1d2901871856c584ae64d8ef563b10fb96caaa8acdc7619629cc85a873f169"}, &(0x7f00003be000)=0xf1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r3, 0x0, 0x20000000050, &(0x7f00006e3000)=""/185, &(0x7f0000002000-0x4)=0xb9) 2018/01/19 02:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000099b000)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cf8000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000327000-0x8)={r1, 0x5}, 0x8) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 02:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x3, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000a33000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="16dc0fe9cdab3bc9569da6953b9bbe9d"}}}) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f000079f000-0x12ec)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x80000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:18 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x17, 0x7, 0x100) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) write(r2, &(0x7f0000e43000)="fa5c0e993c3c6dd423befb1c5c499de164cb3f3b52b48aa2e93d2760ddba1e25c0ab1a3627a8f9366794817970a7c406edb5f6454c769e4bc32df9842286958a9a9d50567320f8ada37cfd723de30eb0f1ba887b495283f186958180a63b93addcb4336a6f5faa7a6dc4ae64689ff0aaddb2d59075c0e363b30f26621a0dcc7ae239e6620e1eec95649f8b0f332e4e72addb8a76977b", 0x96) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000352000)=0x0) vmsplice(r1, &(0x7f0000e4a000-0x10)=[{&(0x7f0000f79000)="", 0x0}], 0x1, 0xf) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000613000-0x5)={0x100, 0x0, 0x7, 0x0}, 0x5) [ 451.547532] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/19 02:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000253000-0x5)="7200014c65", 0x5) r1 = socket$inet6(0xa, 0x0, 0x81) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c1e000)={0x0, 0x40, 0x10, 0x1000, 0x6}, &(0x7f0000ff0000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000058a000)={r2, 0x1000, "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"}, &(0x7f0000a59000)=0x1008) pipe(&(0x7f0000bf8000)={0x0, 0x0}) accept$alg(r3, 0x0, 0x0) bind$bt_sco(r3, &(0x7f0000c06000)={0x1f, {0x3, 0xffff, 0xd171, 0x7, 0x2, 0x4e4b}}, 0x8) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) 2018/01/19 02:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000015a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000029d000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001c3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d72000)={r2, r3, 0x100000000}) r4 = accept4(r0, 0x0, &(0x7f00005cf000-0x4)=0x0, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r5, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x444444444444828, 0x0) 2018/01/19 02:42:19 executing program 5: 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) bind(r0, &(0x7f000050b000-0x10)=@ax25={0x3, {"068453227bf811"}, 0x1000}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = socket$llc(0x1a, 0x3, 0x0) recvfrom$llc(r2, &(0x7f0000bc4000)=""/235, 0xeb, 0x2040, 0x0, 0x0) [ 451.612820] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/19 02:42:19 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000001e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001f000-0x4)=0x32, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000001d000-0xa0)={0x0, @in6={{0xa, 0x1, 0xdabf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x93b9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x36, 0x8, 0x40}, &(0x7f000001f000-0x4)=0xa0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000001e000)=@assoc_value={r3, 0x5}, &(0x7f000001f000-0x4)=0x8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/19 02:42:19 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f000000d000-0x1a9)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="689ffc340a70", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x78, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "132d18", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@routing={0xb7, 0x8, 0x0, 0x0, 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], 0xffffffffffffffff, 0xbb}, @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]}]}], ""}}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller1\x00'}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000000e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f000000c000)=0x1e, 0x80000) shutdown(r1, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000000e000)={@generic="f0b9ca0b867f79a80dd13f838945ff58", @ifru_flags=0x1100}) 2018/01/19 02:42:19 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f0000b59000-0x1)="", 0x0) pipe(&(0x7f000098a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) 2018/01/19 02:42:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000)={r2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 02:42:19 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000c79000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) 2018/01/19 02:42:19 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x80) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) 2018/01/19 02:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f000033f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f000032b000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/19 02:42:19 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000039b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f00001cb000-0x4)=0xc) setsockopt(r0, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/19 02:42:19 executing program 2: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000104000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ef000)=0x10, 0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000a3000)=0x3, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000106000-0x8)={0x0, 0x101}, &(0x7f00000cd000-0x4)=0x8) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000105000)={r3, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000105000-0x20)={"3bbef9f3cc93e79cdb3c326dc361e559", {0x4, 0x0, 0x3e, "387797e6423e", 0x9, 0x0}}) syz_emit_ethernet(0x6e, &(0x7f0000100000-0x145)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cc7288", 0x0, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "8675706e0422501e"}}}}}}}, 0x0) 2018/01/19 02:42:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x16)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xf3)="06f4835866b3975de651a69fc729c84f254d5440f8c66b6ad8e7df8f383dd38982f1ff783bcd81d6c09e7f1fda9c1d66775a587f65ee23b22f17d3e57f252a3a51571e658760c38007cca20abb8b4bde3e7f7eac7471b7478f05fd29fc9b8a9000e4798ad190d467ce73e00c41f0198588cf52cbdd91af89c3c07d162a1da4b7c4413c9fa24ca9204c94fd12c39aff8ff9ac4f60a4dccd82dd3aeb67f5f53961de5fa970c074490aa44bb735fe311aa234192530db24c3de36f19d709b948fd03fc067e6d6e789da71794ac5573cd5021b446159e2c5bda60d3491be4ace546f4b91ef978b1658bdad29dd512b6ef500a35ec5", 0xf3}, {&(0x7f0000001000)="ff8864c4b4ecad9a28381cc899c592ba6e7e62ece22f06380bc77f1a8c91044a3b4995ceaf09cfac225037c06dcda9440274a0dbe4fc881baa843e5cb66d89a5fa3fea662df3af385302a6350917d191b33bf5b96d6e367183262081e9fc36eef2ff75a5b42a280c8f8938e5744f4c9e2684236af10f115344fc650731cd0160091d7136e88c1a53d07b6a0761117a4539accd236b15ba80f00f10909ab09b68dbbcd1ceab0eef158d050391a3b3d9413ff41c", 0xb3}], 0x2, &(0x7f0000e4c000)=[], 0x0, 0x40000}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000-0x10)=@req={0x50, &(0x7f0000004000-0x50)={@generic="526c39a1b2e984972266bf87104a0b14", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x3}}}}) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000002000)=""/64, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000003000-0xf)={0x99, 0x6, 0x5a2, 0x0}, 0x10) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000002e000)={&(0x7f0000bc6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000056d000)=[{&(0x7f000012c000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f000069c000)=""/26, 0x1a, 0x3f}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000ff0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 02:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x2, 0x4) getsockopt(r0, 0x200000000114, 0x10002716, &(0x7f0000cb6000)=""/1, &(0x7f0000000000)=0x0) 2018/01/19 02:42:19 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(r0, r1, &(0x7f0000031000)=0x3, 0x0) 2018/01/19 02:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000056000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e2e000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000854000-0x8)={0x0, 0x20}, &(0x7f00005b5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000076000)={r1, 0x8, 0x2, 0x6, 0x8, 0x3f}, 0x14) syz_emit_ethernet(0x42, &(0x7f000000e000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x100003, 0x0, 0x0, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "2be76270"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/19 02:42:19 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226319b6577a5da10892a097a46e6a73971ac82d994459a241405ce20966de25d525ef6abcd24"}}}}}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000011000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0x8, 0x80800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000012000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000009000)={&(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000d000-0xa0)=[{&(0x7f0000012000)=""/125, 0x7d}, {&(0x7f000000a000)=""/117, 0x75}, {&(0x7f000000e000)=""/0, 0x0}, {&(0x7f0000013000-0x5e)=""/94, 0x5e}, {&(0x7f000000c000)=""/60, 0x3c}, {&(0x7f0000004000)=""/62, 0x3e}, {&(0x7f000000e000)=""/186, 0xba}, {&(0x7f000000f000)=""/10, 0xa}, {&(0x7f000000e000)=""/111, 0x6f}, {&(0x7f000000e000-0x23)=""/35, 0x23}], 0xa, &(0x7f0000008000)=""/37, 0x25, 0x6}, 0x60) sendmsg$nl_route(r0, &(0x7f000000a000-0x38)={&(0x7f0000012000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f000000b000-0x5c)=@bridge_newneigh={0x5c, 0x1c, 0x2, 0x1, 0x2, {0x1e, 0x0, 0x0, r1, 0xc, 0x4, 0x3}, [@NDA_PORT={0x8, 0x6, 0x3}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_SRC_VNI={0x8, 0xb, 0x4}, @NDA_MASTER={0x8, 0x9, 0xeb}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @NDA_SRC_VNI={0x8, 0xb, 0x98f1}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}, @NDA_MASTER={0x8, 0x9, 0x0}]}, 0x5c}, 0x1, 0x0, 0x0, 0x805}, 0x4000000) 2018/01/19 02:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000088000)="260000002a00ff000343007fcdffff03000103ffed000000ff09990400000000000000006bb3", 0x26) vmsplice(r0, &(0x7f0000d2e000)=[{&(0x7f0000b77000)="b8a6ae76455d7e8867064c9936e96989bc71075b496a3d5d219fccd7f1cd29de738f888d4e64345cbcf8a0d356b7eee1c4b61a7578cadf5c1b2fac6294aabf71a238b4e9102f07592aa23d99100abe5b327807147c1fe0c98d76249894ec0ebc7912f3dbf6b7e72859119d0693edf2bc4343a28789d259bff80b63da35a21e041c447eb615b8d1f83594af1806e1366a7c6911b1816756986df5c2663b7126cefe454938a0b5d6470f1f94afa7e7df66ba7d400b9576443b8eab2fe1243e30be78cb3cef2293d683b058ba4fe9b433feea816b57d7ae5e5f5f464a48489c4b503388", 0xe2}, {&(0x7f00005fa000-0xc0)="0b3ed629acfbec57cdd92d78bef9db21cad43d83c0c7392a3b300a24ae9a3ec755db824991d202c5ba1509aeb3e4966a56a201ca9057a1c5cdb652a7aaa5fb2609080fc67d680aff69a2f1182e00b45f31fac3714dba9ac8d196f32538b565f0c58c4db3f61faea65a653607a10f49f6bae31b07aee08e205d43c9329926e14ae9ae283fd0cee215a464ed49b935bfa3974393117d6df9098165f5d10123c003b19cf38c1a1bcf3b227c548ef931726850bb2ac78adfec66793609277f18c35b", 0xc0}, {&(0x7f0000662000)="fe5dcdc455c341c8a6a371aca7a5c8224d690ec66952a8b2051568d88d1808110975cbe01fd7aacecd806aec296a54f596e03ccb211a6874d29f4ac204a35a4ea8f99308ed7ae5c21ecf72eeff8f35f8cc5033c4b657f6", 0x57}, {&(0x7f0000033000)="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0x1000}, {&(0x7f0000a8d000)="db971a40ec3d052531b83e3e193943313f5c059a87f9bda894fd22a24834bbc0ce896a21d275", 0x26}, {&(0x7f0000f55000)="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", 0x1000}], 0x6, 0x4) 2018/01/19 02:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000032c000-0x10)={r0, r0, 0x4, 0x1}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fbf000)={&(0x7f0000c3d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f00007ab000)=[{&(0x7f0000c48000-0x49)=""/73, 0x49}, {&(0x7f00003ee000)=""/148, 0x94}], 0x2, &(0x7f0000a79000+0x792)=""/70, 0x46, 0x8}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000745000-0x4)={0xffffffffffffffff}) socketpair(0xe, 0x0, 0xba7, &(0x7f0000af6000)={0x0, 0x0}) r3 = accept$netrom(r2, 0x0, &(0x7f000073a000-0x4)=0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000b9b000)=0x101, &(0x7f000009a000-0x4)=0x4) bind$inet(r1, &(0x7f0000e57000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x5, 0x80804, 0x1, &(0x7f00009e5000)={0x0, 0x0}) accept4$inet(r4, &(0x7f0000880000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000776000)=0x10, 0x80000) 2018/01/19 02:42:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) pipe(&(0x7f0000c21000-0x8)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x0, 0x802, 0x7, &(0x7f00002f8000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000441000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000108000-0x4)=0xe8) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0) 2018/01/19 02:42:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000378000-0xe)={0x5, [0x1, 0xfff, 0x2, 0x100000001, 0x3f]}, 0xe) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006c0000-0x8)={0x0, 0x0}, &(0x7f00004fa000-0x4)=0x8) 2018/01/19 02:42:19 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000fd000-0x10)={0x3, 0x8d7b, 0x200, 0x3}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000088f000-0x23c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b6648135783d", [], {@ipv6={0x86dd, {0x0, 0x6, "239f24", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0359a1", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000165000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x21fa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x78) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00001b6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000fe0000)=""/248, &(0x7f0000d7d000-0x4)=0xf8) 2018/01/19 02:42:19 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000bd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fa5000)={0x0, 0x4d, "22d4502cd7809a4a7e2ea558017fa13dcd9fd2d93b692d7edbc712613965be48665e979f360a81e3cde93f215026af690c9acac808f8132c48af7a82eca6b3441cda60fb43d6a41f4383a3fd08"}, &(0x7f0000fa5000)=0x55) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fa6000)={r1}) bind$alg(r3, &(0x7f0000b3c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000775000)={r2, 0x7ff, 0x10}, &(0x7f0000fa5000)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2d, &(0x7f00006a0000)=0x0, &(0x7f0000fa7000-0x4)=0x4) 2018/01/19 02:42:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000582000-0x4)=0x5, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000af9000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000de6000)="0a0775d5e383e5b3b60ced5c54dbb72d5d", 0x11) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) close(r1) getpeername$packet(r2, &(0x7f0000d1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000267000)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) [ 451.850403] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/19 02:42:19 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000002000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x8, 0x2, 0x2, 0x4, 0x1, 0x9, 0x6}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x4040, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x8, 0x6, [0x1ff, 0x2, 0x3ff, 0x9, 0xfffffffffffffff7, 0x1000]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r2, 0x4, 0x0, 0x1, 0x8, 0x5}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/19 02:42:19 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) r0 = socket$inet(0x2, 0x6, 0x1c3) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000070a000-0x4)={0x0}, &(0x7f000038b000)=0x4) 2018/01/19 02:42:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x7) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000a4b000-0x88)={0xe3d8, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00002d2000-0x30)=[{&(0x7f0000713000-0x47)=""/71, 0x47}, {&(0x7f0000027000)=""/95, 0x5f}, {&(0x7f00006f0000)=""/53, 0x35}], 0x3, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) 2018/01/19 02:42:19 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000007000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000009000)=0x32, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000a000-0x8)={0x0, 0x0}, &(0x7f0000009000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000000a000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000a000-0xf)={r2, 0x7, "dca73908201ebf"}, &(0x7f0000001000)=0xf) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) 2018/01/19 02:42:19 executing program 2: setsockopt$sock_int(0xffffffffffffff9c, 0x1, 0x26, &(0x7f0000937000-0x4)=0x7, 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b2d000)={&(0x7f0000cc6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000adc000-0x50)=[], 0x0, &(0x7f0000001000-0x1d)=""/29, 0x1d, 0x0}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) 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) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000)=""/0, 0x0}], 0x1, &(0x7f0000001000)=""/131, 0x83, 0x8}, 0x40000100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x5}, &(0x7f0000001000)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$nl_netfilter(0x10, 0x3, 0xc) [ 451.903218] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/19 02:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000008d000)=0x0, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000a86000)={0x1, &(0x7f0000d64000-0x4)=[0x100000001]}) 2018/01/19 02:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000025d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008d8000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098d000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9d000-0xc)={r1, r2, r3}, 0xc) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000a5e000)="", 0xf5) close(r4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f63000-0x4)=0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000737000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(seed-generic)\x00'}, 0x58) r7 = accept$inet(r0, &(0x7f000074a000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000275000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000461000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x72a0, 0x6, 0x10001, 0x6, 0x9, 0x7fffffff, 0xa3, 0xffff, 0x1, 0xfffffffffffffff7, 0x2, 0x3, 0x200, 0x4, 0x8]}, &(0x7f0000390000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000723000-0x8c)={r8, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r9 = accept$alg(r6, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)='Q', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 02:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) pipe(&(0x7f00002f2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000043000)={0x5, &(0x7f0000956000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000f36000)={r3, 0x10}) connect$inet(r0, &(0x7f0000b36000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 02:42:19 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000fcd000-0x1c)=@file={0x0, ""/26}, &(0x7f0000fcc000)=0x1c, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002cb000)={&(0x7f0000e98000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fcc000-0x2c)={0x1, 0x81, 0x1, 0xfffffffffffffff7, 0x0, r0, 0x200000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009be000-0x9)={r1, 0x28, &(0x7f00003b8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000fcf000-0x55)="a30842856febd5e9a749f1f09fe0b041a29d85fa6396ee57c4f18e7eb88c3b07e001e45244c67f8a759f80cd30dfb583cd0a716b22a129d58729215253bc1650f300774ec538c722f4b1ee8eb92ab564c7c38a7157", 0x55, 0x0) 2018/01/19 02:42:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4(r0, &(0x7f0000089000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000045b000-0x4)=0x10, 0x200000020) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00008d2000)={{0x4, 0x2, 0x81, 0x3, 0xffffffff, 0x7fffffff}, 0x3ff, 0x7, 0x9}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00004d6000)=0x6, 0x4) recvfrom$inet(r0, &(0x7f0000881000-0x3f)=""/63, 0x3f, 0x2, 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00007b6000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000ca2000)={{0x7ff, 0x2, 0x8, 0x7fff, 0x4, 0x3}, 0x6}) syz_emit_ethernet(0x147, &(0x7f0000165000-0x193)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "0500", 0x111, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @fragment={0x89, 0x0, 0x6, 0xffffffffffffdcae, 0x0, 0x5, 0x0}], @udp={0x2, 0x0, 0x39e, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x0, []}) bind(0xffffffffffffffff, &(0x7f0000dc7000)=@nfc={0x27, 0xd46, 0x20, 0x3}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00007b8000)={0x8, {{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) tee(r0, r1, 0xc, 0x0) 2018/01/19 02:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00007b1000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e46000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c60000)={0x0, 0x0, 0x0}, &(0x7f0000ed1000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef9000)={{{@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}, 0x2, 0x5, 0x3, 0x5, 0xa, 0x0, 0x20, 0x1d, r1, r2}, {0x8d, 0x6, 0x0, 0x9, 0x0, 0xfffffffffffff9c1, 0x5, 0x1}, {0x5, 0x2, 0x4, 0x3}, 0x1, 0x9, 0x0, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x7, 0x3, 0x8, 0x40, 0x4a1, 0x100000000}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff7000)="ff0204080000def31d001122000000d8144e00000000024f", 0x18) 2018/01/19 02:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = accept4(r1, &(0x7f00008d2000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000624000)=0x1e, 0x80800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000251000)=0x7, 0x4) write(r1, &(0x7f0000195000)="14f2", 0x0) close(r1) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f00001da000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000063d000)=0x48, 0x80000) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000f56000-0x4)=0x5, 0x4) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000051c000)=0x7, 0x4) 2018/01/19 02:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00005e6000-0xde)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@rand_addr=0x0]}, @rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1b, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001]}, @generic={0x0, 0x8, "cb3e16e45617"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffffff, &(0x7f0000c8b000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cb000-0x4)=0x10, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$l2tp(r0, &(0x7f00008d2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x2, 0x3, {0xa, 0x3, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}}}, 0x3a) 2018/01/19 02:42:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x17}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 02:42:19 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000952000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002f1000-0xa4)=[@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) 2018/01/19 02:42:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x241371}) bpf$PROG_LOAD(0x5, &(0x7f0000636000-0x48)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 02:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000ae4000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aaa000-0x4)=0x5, 0x4) socket$inet6(0xa, 0x807, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f000001e000-0x38)={&(0x7f000057a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x3a, &(0x7f000080f000)=[{&(0x7f0000008000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000707000)=""/0, 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000c1f000)={&(0x7f00005d2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000981000-0x60)=[{&(0x7f000092b000-0xde)=""/222, 0xde}, {&(0x7f0000258000)=""/242, 0xf2}, {&(0x7f0000abf000)=""/25, 0x19}, {&(0x7f0000b43000-0x18)=""/24, 0x18}], 0x4, &(0x7f00006a6000)=""/182, 0xb6, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x100, &(0x7f00007c5000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f1000-0x20)={r2, &(0x7f00003c5000-0x88)="6f41dd7190278b04ba399b801a59ad72d71853d30d70b3ae971c88fcef179dd5d61105ccd44149c478176ede6c6dc66c3ad29e23559fee45cdc6dae266f4b35a20c54e10d85c75f6920377a37ca34a56b92815b859cf687c1dac42e6aa99a304202e6ae70ea2b1fab9e52ad87ed847695639457241bc11f46648f08768a08517baaa99252af7efb0", &(0x7f0000981000)="33a12394f73d05c24729b67e94031d3547f58c3cd1482a1bf0f12e56f7f75926bc45dab36479817c36b304bf5e67817a62d8f32ae1fb5bd7d988c944845560eb07f18f8012e55855cc590d5ca8747931686623bbd295e53923c996903ccb5b9eaac531e4d701c6050a2b5c98ab77dd0cc35ed3efaf505c8150f8f900ae19a6be7e1e4f2b6edc95b7d90680a25da9c7f663a2a9bc3663742922c6dd683cf85b4bf453e30598195c0f1307f05be7902df8b1b20492a451a3f2614900bb14afb7940d1dbb26", 0x2}, 0x20) r3 = socket$inet6(0xa, 0x9, 0x5) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000fb7000-0x108)={0x0, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8a9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001000)={r4, @in6={{0xa, 0x3, 0x64d7854d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000b43000)={r1}) 2018/01/19 02:42:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dc0000-0x4)=@assoc_id=0x0, &(0x7f0000da3000)=0x4) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000738000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a8b000)={r1, 0x0}, &(0x7f0000936000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dde000)=@assoc_value={r1, 0x2}, &(0x7f0000a7e000-0x4)=0x8) setsockopt(r0, 0x100000001, 0xe, &(0x7f0000902000)="02000800", 0x4) 2018/01/19 02:42:19 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000015000-0xed)=""/237, 0xed, 0x21, &(0x7f0000015000-0x10)={0x4, 0x800, 0xe4, "45d47f8930f4", 0x3f, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000000a000-0x10)={0x1, &(0x7f000000d000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt(r0, 0x7, 0x1, &(0x7f000000c000-0x5)="0e00040f", 0xffffff9a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000014000-0x4)=0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x8)={0x0, 0x15, 0x0, []}, &(0x7f0000015000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000012000-0x6)={r2, 0x80f}, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000015000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000011000)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/19 02:42:19 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f0000f7a000-0x11)="de", 0x1}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x2}, 0x0) 2018/01/19 02:42:19 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f000055a000-0x10)=@nfc={0x27, 0x4, 0xd59, 0x4}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f00009f5000)="915fd1c09eb7622c2340e0121a754daf9eece58e1bc625442e939bb950eb754eaf953a927bd52682c4174e64bdfd6ff6892a4bfc4a289aac0d229b7619ee646fb1ea550bfc6ac16a6c89ce550cc5f8eaea1d466b71c96dfddbfe145cd6e5cf60c5172a854e08b935f50204f8c6f4e570d06da3866653631efe473c4434987622e7a55ae9f5bb0a9c8982c25e8e4ce361013ad2ad7faa4f10f3b2c51b9145377483b598ed863067af00fe5f8e58837b8efa85e98b23c3b1052ef0c044200f0083a380da961e06a5327b6d7cf916d40c2f6450efa8d57e5c7fbfbb10a89fffa828bc90", 0xe2}, {&(0x7f0000207000-0x8a)="4a31a4d6b86246b686f3606802918a610c4cf81dd3ebd48e36361d8a076bd802ae0b0496cb1cb88eb82ab9ba6712ec7544a0642ce406dc5e6a8820a341030490d178f3a0187fa397a2dacd4776b30ed3ae9958984ee381ec56e86daa3fef7254da7e8f1bace916f6b2243d752715aa17ed0988deea5a2427e1f6eb5720004344ce362098e0fc2b8b1272", 0x8a}], 0x2, &(0x7f0000baf000)=[{0xd8, 0x109, 0x0, "1d9ca3f19a45f4264ac7d8379c9fe763dac283fe70dc28bc7f2374ba6111517ba669e4c31bd1b7ba0220f107d463e1e34536d8d767bf85aa14e0b19a3bcdc97303771946267d8f98bc71b98d827923ff43ce18ab170534c2cc741a01b51ea8171030ab8af2c181e0ee655c31f73aa56a44429c246aa2e1d15a572fef533e2abd8ed45f844ab459cd8bd330102fb602ffbae020d8b495a9f0d2f8b4d16ae4930b01ca0ad5125aec044125caa824ccbc239dbd63b135297d88c7ec23a162ce2afa8e"}, {0xc0, 0x117, 0x4, "58a062092e65bd48277a64a2f98712f5fe13df77d63b2ee99bf960a7d3c5cedb7a72e625877261d1d9e8cb727a3aa8ad6baefaccb868afb67c7a9a86ccfba228c6ed9aea9164e4b912bce0ffb4a6109fd2d5a25d0a53eca8178fc468c612d9c68fe683ce0f2d79bac5baa8eb317cd22ca53f0f8d99d7e6492f9fcc4d2f5617b76717ee9eecc7ba3fbb4dde9c9f763d175bae488d15ac82052da7f8fa6736fd9e229aac052e9cc9d64b3dd0"}, {0xb8, 0x189, 0x9, "69a3d1f4a8e631db5744e352b3054459ae4e1980944a38fd4d656a4e16d5e97d6d37d937adc0c40e40c1a1894fc66353c61273a9d5bb82a894b84762abaf17eec77376c6f7ebb071e92feeb42cc3db77f2abf92299c371a067dab3c37964b7396954144433f35b2441cc5d100054bc779f5bcea1d6be125be5721c7d7777f7006502ea598c63145407f0241ebdce7a52c047055ffb86ddb4684d67b55fefc50ff40065fcd3"}, {0x10, 0x119, 0x4, ""}, {0x1010, 0x13f, 0x401, "454d129ac2e634fea45505524b75b32502efa2e546753fc50c1fba2ab7fc45600a635e315692d3c3ea3d164ff74e30f0ef6f05049d8320b7e759725983acfd80d505ae99660e87e43825868e274544422edc427b39b32e9045bc08df1e207c7847d0c8943ffd23e3f56f07f2ecc839d52c4c85e3f03de28390825bc357a8f7de7483729c656b579b710ef0ea3f9c501a5b316498e168d9bd0ac8181f42f35780694b522f44d6f290fc7398ebe27a7c6371198a2cc8d9dce32d1cf59dc7f59460bd41a930e0fbc2c35481af1a414a349a94bec9b3208309ecdb412b9286ede8c80878f70c399a65d02e5fc1edcabe8e5483581b7aca9ecd5ec4cee29aa75e56f579fd77c4f31987b0199978a4cdb5b13afe1727fa6634606ea652c0b34c172e1bd5b86b1c80cd413a6834e5a7c4a28da944c3761b11554779d38a10ecf2545983dd978795c8064a3390ade959dc51bc2afa8fcb6842524004b665cbc69db4df1c28780be14786e384a8fd2320cdbd0d4433878c1572dc9d9a210ccab53b7adde65832792cdbeba418812fa4f56f5cd793a84aceaf6c8ea15c30f761d24c9e86f683fe025940c799b5154fac6bd24737b02fb765d2c48e0ef0de61dde702b863fad0a9f3c2da889deb24efbe7fed8e59e727cfb453069b7d6b570cc912c6f061226207348faa0c337bd50b30e0bf49c95fbbb37219a5fc0b0537091284672e76c8bed76c5fadbdf9f19f902bf29afb1bcd95d5cb189ab22ce3968bb6f61b44acb1a000028086c949b5769676df701b9180dc1dbecb1806abf5a3b59c9b07b4689d9d442873efe707215d5a51f76cac9f6c60a72af949b4510831c2937882a4ee01780c2a8d4e7650e55abcb7163b51dae10bcb5e5157864cf0a46327db1d121d17a791b9e2a8469f88d8385cc1046b6bcd555e3616b0fca28b71f38928a16dddac9956e435bef473da82b685881891e1b5d2c5793b0d6e58df711d2eca8c4fbf7f81f74ca4d0e772045fe554caaf3c8d9046568ce3ffbc0c2e6d7fb21527e46dcd6a996c1abe5d37ee7948f608ae160bbd54c7a016f883ca3e43ed2a72d316ca33aa0de3b6ef988c0879d0f4f5ffe491e7e2490434398aa1270e942ef3e82e5cd80f3f06ac145c75806446a6f7404fdf40706ab3220390b525f6a229fccd58e39af8d329f7667dd7d95564a3665a9609ecf5b9bff311bc46ccef3ff4f956c2a1196ad76c1d13d0656aa1a967602d34dfed199f0690c2afe5f7371b6f042d6a6daf9a77e8de1e98c1b5248a0bec7eabbb62da1eadca38f0c07312e8244e165def4865dcf3ff1dfb2f33385a4c667a5d98d73b64bf2787fef9293f4d7c233df8ad0a2ddea7c1c2f0f301dc953dfb879993f3070d0dbf816e8193102a9b90458d22e6c3bf8368cfa4d48d5e12752272fe7815183948d9a960b967e6db1b43a6350d8ebc5720e0de9238df8def59fdb90bc7f9eb0fe0a745fe886b6957b7f6ae62de6291d50cdebdd675c616cd131b82411683a8c4920c4791c8cd8c2d586ce8a2724248a4fa5e2e370b8a302682e84596b89e4e6beccff472830ee268e90b94d05ec7c361186db00baee55d1b328ef5719036ee35f006cf3fb3fbf6589f82a5dae680ed1b208d590c645c8eadfae01fbfea49cd584301e4c98e656bc12512a0e74858a703919cb240111dcd64e091fab5ca50f08fd53cb46e0360f6ccd3cf0b685f10e465f20d9ed8e354e5f764b87418d9b9d68b2ffe480ee0976403705a0da5b13b84c0f0b60521f659cb6dec9ffcb05b7744fad6336571304581e73a178f4faa116bfd6f06ce1c3a3c1e6c6334d488ebe05336932d4f3672aafcbbbae54c798b48f137b4b18fb702e850be2167333cf325b91eb90b9ac905e346c8e23a00ef0f801c15df51697e80421583350783f360c709e8bbf3e1f8754f785b9956fe10c962ac3121dc67817afddfd75de8ef26b84111c89652f85232bd7a8b0e1abd514aa075f5e1046345bf18419c4fe0d2851a56eaa13d231e0f315afeb7a9c7390359e31cf650a97fbba3e3ca0f2880a8a9d33d1166f6a359f80c015dc25d36549ccf34275cade80d19d9a50a5d2d0104ea5579b0eaf6b5bc83cf1b6f55fb9223e2c77431bf694e970ac4052170efee05c8078b59328b28a7c5940942f0bc02fcecf9c05437f9f42e95a569a0cd4db4742727e6762a24f705c7457a8a9a90a12c829218befaf7551e42384e3f39b6427fdf6c9256fef6351f114a1313eb4f67f45522b6e53c8788b06e5763f6bbea5539790428ba65ee88b123e6661d30c6dc3c90821c1e2ac999851ad7033fd1595361c50ab4728dd967dbf0ece45496ce0c4bce894a161da653286e19488a8da7915cd3d4f365080129952b124b459a08388345c762fbe4ff6c5a299a6281819fef5ef1a2a74e09c6451c02ca854bb31abd510771979f2ad4a7af08de691c8f5152a8e5d2be6a17627d28c115cffdaae0d2dbea6a4394d07850c121e05dc869361b510d2b95cc74c04e18256f2fc7478290d64d21af8febce3d68b9e3626d2281b7b7c73ce94f2a74ad6232f59b35739d581dd4370b4c6938c2cfe91b2b71ee5305b9063b68a4eef93f64ffda9d52af94c4e7301af15346b5fc56166b1681ff8a4b1750cd66b0bc6fecfae0b4d84b31d27aa5e38b7025296bbca4ec6004d381659a642870d552b15718d0f8c4d4bef9b7a5ccec0efbec273e691eded93da276fd01483ff34268d029401d2e525f116dc8a8806c54f00844596aa8166e27cf7ba18c2ce40cd14bb6d7e165d07913be1bd79d0028544fd970e62ec69600a95da99c0ae30a48825f357cccfae1c558f52baa0fa3f38548b34b1cc5c2e7d9566b4d8bb358f54055e5d2f3965ff37cdf1472316f1eabf1488c1d1e3f0abb09393eefc82b39a98b3316858f283674ba4024cb59d65387fb6345fd1381c73bd800f86274a143734de7f6421ef5469f048a806d8076e7817a6c270e3c904a2804fb0d429e998cefbc7423de6f5cc1eb1fad063d0187371110219eaab09e819f4954a699e647a1ccca019b49207184e967ea9f6323911df7402fd04a06765b0846030d753c3784397f64fae25c5e7b69f2ec28f1ddf2576bf6d87fef59d9af7492481bfcc2022284940f55f7cc0b8e8f7d8c589558de1cae002afc154f5dfb3cd3b8e5176e39630addc7dcb3d7c11fb37a54402cb6e8d86d545f9f0589a53b132a4fe69cbc07e278e6ea50b475b2f1d4331ff174860ff820583b39e53f4ec0fa55fe61b3629061c0533f5252623a42d54154ed59ac1932aa402a5eea2c3e3014ded7d0761e02bb2645657ba87a3b42dc0ad6aad935508baeb7e2b86e92df1627fdcdf4b788d284121647e1e85c54b6b957cb438fd274e7ae9e4c60f21bd716a54d8dd088f5b94e73fa604c135812d1773b7fc843f2031cd9d8166bd30cf05aa014d8d9f368dc985860e51dca8a6a7535a599b3a23923689f2ad2aaafdeb374e67f73ebb33df54224d2a794efdc53ba634cdd79ed7668e6adf4ba38c1b370f7ee93500ebd30bd068d8453db532e1f55c01092b29dbc3b267105c9ee1a1df6a0f8f01dca3e2dfe27ccb0bd2fc846a6d48d733cbcae453c743768ee2faa1f1ec860fc029a9300b3f304f2a4f111c6a41f390d1419385162b8b60f2db0388128d1427f9efe896390247a2d9f60dbb72720f56cd3037b85c2f5406ff8b1976e3d231c337623368c8e45cc039cb5ac05f2d3920612402626a67e755ba2640028670fbff295bb0cbb0c1e73e1b4d1ef1a514cd1e672592a5e48404ad7405d5f951f4ea97733e13de5357769c1ce5889c9528f5f2a95455a694f5e13c587f3595ad4927931b3db513cc61325144eb0190ca09e949486b1ed3b740653467051448e5df303b8f27660351734b0af8f045933385a5ed832b3314f4db447bc559de2c989279cc31e07eed44174a5d500ab4b78985f92e5190fa831846a1da42fad88a2f51a66d58e387fb067c10946bee6fbb5adad45ec5598f2711c62f42feeb9416ec2e0f3f1f32b8772b46d967dece187faa0dc4b97bfcab4713cfe79dacca5e980f23a4b445270c083683adb2bc0ad264a5f12563b24eaaa4584ae9e073d81f4fac5ec289067c5a3b78867d2b5adf5c63a6b3c5013dfef6726edb75e9e409ffe2e4a662aa8b7e9772c196f85af52e9d89ad7fb5980220c178e71e32e4c793dea69e0798d2c1f4cce2cee62745aa7704fae118dea457543aec62474b1717440ccf12246ec22650ea6a68ae801b39284aa575fd52e838136686351f00dc61a63104a8ed86f37b2261c0de8a6142cd91f284c3ebfcd3576c041123ce19f7880b08afeed7fdf06d0cd4c9d73a93cc4391f89dc5c5866434f7caee79614b6c37f809a6cac9c4095fa13c8b078aae6470a42e760c482f185a390e8c39825735f6b06fe7d9a98cc6962fef8b39908ae360a95eb905580ae870101b5fdf79fa3ca5a6acc4412bf0e59d5b7eb5d3889a042f94e48981afefa3daaa017056f3f77ff65e676ef0baebbef126952f84a68e4fefe1b56254f3fd3feac326e3a215ade7e61ea5715bdf42fcfa35898a5d33de7cb012543dc3c72809f6d467374ab64be17bfa798b7bdd0807f0081febae497566543645a1e3ef32c5f7b8f6defe7d4bf4110f119c9a6094c6164bf1b9edbbbb2dc1fa42c62daed03047d0c906c6cfb6c9c20327afcdfb8f08110c8fd072561f5ed299abd2b9d811365b8be08c1a4c6f0ad167eade7cf601159b9afb2c51c47c446c7d9b3d2c60b7573492c631564c0663ce5ed0b71886045108d926429373efb730bb77f96dd2d7de6780a2f7d1db6addee39237e1aabb563dbf80b21dbf01e662b1561f7af257ac63f1c82908bf2cb88efc3abd0a790df0ed683212cb7305bc63e0ede016cb57457bbac6db8ff6c342b0a4e89c49609a84256e6db6d674fd859e2b8834b627142f53ba4e9d1d547245244df62008c96503e86510fdfcdc7d196c0c85e204f30ee4606f68a7eb71433596054292a584689ce348f3bb875f6d84122ae98cf1c5ff896f6e7c4d8c820a072b1a090d0cdc671a22514b397ecfe056130c6fe18b8ac9fe66c4be8e217cd6d3692ef58cdf718aa478745f6492a9a57a8231c0d60cbcfde3928f221303b6290ddeaad72341aa35422799653a4bbc79ec3f5c0d394a305695bcd0cea4a10bd7b67c2496b56c16bc334eb3c4a8a3275a7be7fd6c6f933911fea6ba6d68493275c566e24bc2cc1732eda777b978a1b2a674c3d1e49b818c6b92947e50f5aaf1e6652869df6b7baf98c0a879b27a7497a5f94c458f79f1c90f218527246aae7618c8e008f8cd4776366d050ba6abd6a6f5b53f73958f3a07c3a2ad887c166d3b537d7e528275edb2affef6c9c161f254554134b15b67e1e457664916b72ddde13debe5fd82fe4ae5f4cf2dc8072221ca69d509515de64a7f5d068768c5bfe4e28df815baa5279e5c0a49ffe7c27973b8d33c16ce8913cad39de91f08e14f4c6669e78b744a8a7c16095f4852abc0efbe69062c82d63afd2fad3abf3329d2a64728150c72d60a190321d7a685cdd6c90300c5df17e1c153ee2921ec0dbc864c6a17079166aa533ef44b6bb8566c338490f6bb8c40961d89d78ca637d3dacfdd6118e25ab0dc5523e2d27b1f26e37a2de9ed5a70dfe97648a82d7f38b2a830982b4583dddf7d7023ac204ce106d94129af5d7a79372873bf9f239a5ecd34ae6b035e84b179309f0847f7b10ae09b488972f8b65d6c33994145f72ab8bda45157b59606e61d"}, {0xb8, 0x114, 0x10000, "db66dc176d3239265e14488a7b66247693108e23007165afaf83456b9766c19b62fbfa049b9ca91aad406ab8678faeeab6ee6a4158602e983370813213c368aeb9ea7c1274003c4f7c9f78cdc59f3842f9c694203690e3176449d08b0a6ca8a1879d3b227c536294e301879b6513ef53a0d66af3d4a3c132dd92a2964b724e2ff2e49939513cb7103cd8defbdb6970eaae9ed5656463d8c8be1ab3409d0e258b564e"}, {0x98, 0x11, 0xffffffff8c052bf1, "049f6a7e0795568c04dc7c32fd5b4b57f2a62c814a4e11aa35aac6074f6f23739f74c45dc5f9f48af28cca111846d661117821559515b22c73da8b2f5bd5463a70d8201f3cd7af48da05a0a36b3719e8fcafe34c76963f6fd89eefa5f9217a05bba447e5103a79b05ccb195331273cca6c494f01b88fac6c735231cee7aed3fdeedf7a4d87"}, {0x50, 0x1, 0xc84, "f8221c9dc04213f09aba97e941a14aeca5d07994734a21444ccc40d5e7c003accfd0e67e1cda63746bd03950ca508a2f7fb2f5c8a3f2be9e2c006e5ede87a726"}, {0xc0, 0x102, 0x7ff, "779abeb599d96f0d84dbb9cd199b2030a69b592f53b5cb583c9f610775f8d9e6696fb46cb36c5bcb1572032ba6511e1319c5948786c97f815fc8e844b526c889ee83a8b56ef937932c9e8d05f6a0631c7382f4b36a5a0104f4e282cc1798c39eebe824377af3d2d132ea3894feeefab212d6022f27ca490009b21f5876593e524c9bcf442e808cc3c9e7baeb8f247ff67f3b4a2962351e7e0d84f919d3f62ae788df924028f0fbc93158"}], 0x14d0, 0x11}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) recvfrom(r3, &(0x7f0000003000-0x90)=""/144, 0x90, 0x140, 0x0, 0x0) r5 = accept4(r1, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x32, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r5, &(0x7f0000004000-0x10)={0x3, {"fbc5d758bc14fb"}, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f0000005000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r7, 0x1, 0x3f, &(0x7f0000007000-0x4)=0x81, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000006000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r6, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000004000)=0x5, 0x4) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000001000-0x4)=0xfffffffffffffe01, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000008000)={0x3, 0xffff, 0xbd, "ce884b363e5f", "0936b8acbc06dbbf723cbfe8e2070f2a"}) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000006000-0xc)={{0x8, 0x400, 0x1, 0x80000000, 0xdc2, 0x80000000}, 0x6}) 2018/01/19 02:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x4) connect$inet6(r0, &(0x7f0000b7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) r1 = accept4(r0, &(0x7f000062f000)=@pppol2tpin6={0x0, 0x0, {0x0, 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}}}, &(0x7f0000536000)=0x32, 0x0) getsockname$unix(r1, &(0x7f00006df000)=@file={0x0, ""/108}, &(0x7f000063d000)=0xfe3a) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f00009ef000-0xbf)=""/191, &(0x7f0000bd3000-0x4)=0xbf) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e07000-0x8)={0x0, 0x80}, &(0x7f0000f34000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009bb000-0x4)=r3, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a33000)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x8) recvmsg$netrom(r1, &(0x7f000010b000)={&(0x7f000015c000)=@full={{0x3, {"0f3c9e69fd3c6b"}, 0x10000}, [{"a1cd956e59a172"}, {"122e02205e68bc"}, {"26891e1a312679"}, {"5d518ad07c606a"}, {"8bf942708fb080"}, {"a0402ccb33543a"}, {"405872f9f15eb6"}, {"0f27c3f908694b"}]}, 0x48, &(0x7f00000a9000)=[{&(0x7f0000023000-0x5a)="89c48b671a965a984b9f724f7f42f01b4a9de119d97bb44e9f1c8d72cfb71b7c1ab48db01fa3c2b1ca810d870546580504ba93303c917cec1019a78fa39c137930cae84a006dc636fa399bfa4383f9166d0c4150c8dcac32e5dc", 0x5a}], 0x1, &(0x7f0000ec1000)=[{0x58, 0x1, 0xf2, "8340c40f7aeb03ffb709489e8cdaaaceba1f0c353ce553f93e32682bb80fba01c58da50528e59f577ababb4e324f30dbfef3ca7330cbc59964398b37259ce8bf5a68b2aac2567d"}, {0x88, 0x113, 0x7, "8694be44e0dc8d19ff513cade471223fa4d6c45e9bb3a92cd58a25272e5b34494a4727209ba71dd909d7bc30c67aac861b14542d50ce7a4fe5ee1a7af45d897627f1fd665fdb9e069c8c0b249d21859092dd96ac2af47b50a9e7321da9f5112a1a15ffc2427707587425c1937058f7cdb7"}, {0x1010, 0x100, 0xff, "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"}], 0x10f0, 0x20000000}, 0x10000) 2018/01/19 02:42:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x2400000000, &(0x7f0000477000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a9b000-0x18)={0x0, 0xffffffff7fffffff, 0x10, 0x7, 0x8000}, &(0x7f0000fa3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000659000-0x8)={0x0, 0x703}, &(0x7f00007b8000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000657000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100, 0x7, 0x3ff, 0x401}, &(0x7f0000ce8000-0x1)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000009e000)={0x0, 0x4a, "159148db80cb7258df195d334fedcbce5f4d2472fc256bbb267d50667ece09f3785a0e36498cd9b1d66cbab36b89ead9534f28bdb3d8a527d605c665d57b293011db5889b931b12f49f0"}, &(0x7f000048b000)=0x52) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b2d000)={0x0, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e39000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000695000)={0x0, 0x14, 0x10}, &(0x7f0000e8e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000845000)=@assoc_value={0x0, 0x888}, &(0x7f0000884000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000841000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000678000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000eda000-0x10)={0x200, 0x1, 0x7, 0x43c1, 0x0}, &(0x7f00009d8000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000585000-0xb8)={0x0, 0x100000000, 0x0, 0xffffffffffffff25, 0x3ff, 0x3, 0x40, 0x7, {0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1ff, 0x6, 0xff, 0x4}}, &(0x7f0000f92000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000210000-0x8)={0x0, 0x5}, &(0x7f0000f30000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bac000)={0x0, 0x10, "bfc677b4c71ed4f747d7a006105f5190"}, &(0x7f0000b59000)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00004dd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000180000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000e63000-0xe0)=[{&(0x7f0000a50000-0x1c)=@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, 0x1c, &(0x7f0000766000)=[{&(0x7f0000b05000-0xe0)="b1300d2f5055f983ce660c297867b29287a477c45568695b0fcc341b2542241f35ada367685222e8edb6118abf8a4b110cab1d448b091ba8c30b702d5c3325acfe4cf293797c6a4fe8a60b118e2f0e35fb5c47f33b6dfe383daeab525efb3a8ce1fe73a0ca905e7322d2cffe803b6c0ede262ec8f7326938c3e4ea5174391211a2b725aaafe1ca94c40027ddf8112313b4ed1dcc1638437fa551c4ddc021c12989f5ed76de25fd2b92f42783098f81831d526029f7dd1cc208def55d149997aa61aeacaab43db795f79e597d2f947fcef9e25b19a969e20f903361d5e90643e6", 0xe0}, {&(0x7f0000478000-0x70)="705e189ac2764d239ab41ca2789e07ce4c16cf7c095aeabfbf2a1cc48913da6dbe3c98fc312cd12a83bfb9f1e54363577a1c6bbb9af82b3423e70fbb6613143d643e57286d99c048688bd51beaf439925241cc4d1abeade431873c24f4498e147faf8a33d85aa10347ae977b9773f23b", 0x70}, {&(0x7f000016c000)="67721eb2b0cad7d4ec3c6966c6918c8984936dbe07e32b080a75409fb7b094dbdb7315969418ddba8f99fcecaa79eaae480249dafccb08044df28e9dfa823b1ae566b6ef83c2226a2423d446fcc959eec249110e3b7d84e0f43e6c3e101f31f9b862d32704a392676633d462abb67805dcebb13a89122f669c422934acdb90313df2d7b86059bb4a4a6ddfbc7e32a74b2233b4a2d4842b1f2b12224b6761c8ae7b9e03d135a95fe2c9bec938fa52f37b3b88820f1dcf34979ef310576aea7868", 0xc0}, {&(0x7f0000890000-0xe1)="c3f409bdf48fbb3cfe2ff961782e766c788ee2525457fcb613070a55de508cf2287e2e87c49c6968d25ebd513782f2f99a4718b5306600fad9a8cc721fe4f9dfa4abe8c9ebbeb53d567ebb271905a556278f2d3d55987833faadb2cca9b3a26cab4a935b2d5e2d56c93a546526852142b15c68c4aa42bff81ba647e26daf4727ef5f8281b74276430593ca4af39bb24bcbb55ed7235c11f4a71bb7e9fcd5f30dae1e4e7152b28e10e01db1352470b14d336b8a9ad06c97469608ed3feffd53f2aebcdf4767d7ed34d4b9884260068ca67e25d2828ded840e4210686ce45c3d97c2", 0xe1}, {&(0x7f000021e000)="408fe5d13dfc21202495d357bfe580d116efb00814d233e4bec979e8d5568908f5c467a7fcf89544d03ddc9d73a0031fef9dd418ffa55edc77c23a5a52c3b26f96798a552def936d2f6bc686fdd3db6be5722c487c11629eb783ae2186746dfffc2c0579f7f6de9deac5e80e4043082970d84eaaef4b011561bd3ba36ba194f0a1a0936dfa343489bd569f8326ad6e2a7b7087e73897aec24536fbeb7d435accf2d175474a291c46c3bf6351bd688e8ccc86c5fa3c", 0xb5}, {&(0x7f000006c000)="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", 0x1000}], 0x6, &(0x7f0000b6c000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x401, 0x8000, 0x2, 0x1, 0x5, 0x551a, 0x9c, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x0, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x6, 0x6, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x2, 0x99f}}, @sndinfo={0x20, 0x84, 0x2, {0x329e, 0x8200, 0x6, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x0, 0x1ff, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0xfffffffffffffffc, 0x0}}], 0x150, 0x4000000}, {&(0x7f000065c000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c82000)=[{&(0x7f0000f6c000-0xa7)="7ac5df4f46332f4d74e8123a00b10ed5876532dfc60055b7f053d3050bcea87a0f57589d38f1c5a695e595137da8ec670d6469b6cf35493f0d7874fcca107eea9f0660e107058079062803e33ed8adcb7c939fe2ee9b18b55a314ada24efe66ffc828c13b93d11578eb9f5bfeebefe090479dc506cb2dc3d14bdc7d7bae911dc785c0ab18844328cdca544fa1c228a80a0f1e2393137dccdb064803be837f11cf8d310d00f4720", 0xa7}, {&(0x7f0000bf9000-0x19)="8e91e75adefa9cb81e9b419ce787b517031ad3e1ef28994d8f", 0x19}], 0x2, &(0x7f0000e02000)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x3eb, 0x2, 0x100000001, 0x964, 0x9, 0x1, 0xd8c9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffc5, 0xc4b8, 0x8000, 0x100000000, 0x6, 0x2, 0x2, 0x1, r7}}], 0x60, 0xc014}, {&(0x7f0000850000)=@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f00009a7000)=[{&(0x7f000087e000-0x27)="34702de7e4583afb08f8009594638af4f48812ca055171b01410f4f827e9189f5504e8454de6e4", 0x27}, {&(0x7f0000326000)="", 0x0}, {&(0x7f0000d75000-0x59)="15d39f60a79ef653b24f6e7842e8a218eac7eb6002ba52d94ddd7eb3283e47c02b1bc1ad570e05057e81e9dcd46883a884d982111e4182eba28d5816d78d498e095363f47206701ae5158b4870d3eaf402398f5fc5818c83bd", 0x59}, {&(0x7f00006f0000)="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", 0x1000}, {&(0x7f000028b000)="86eb729db4976b474058727fdf0d1786b7f3d0c633950abffc629c77f35ff61b9219635c3bf0935b9a3255c2bdfa7f32543241a11b71031c9fa6cf393139738ac279ec40304a6e3beba4716a443afa8b58598ec57e0d20fa538e4fb06536ec53b1d88b03cf09894dedf4b0d28904f31c160b15e0abbf0c1937cf8a7f1915fa37624c30b0564a722bb3085e98777932ac30e1c639fcfdc799b7416e6db02d44be", 0xa0}], 0x5, &(0x7f00001a3000)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x0, 0x0, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x208, 0x7, 0x80000000, 0x8, 0xffff, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x10001, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x4, 0x8, 0xb9, 0xaaf8, 0x750, 0x7, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0xae29, 0x101, 0xb5e, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x3, 0x8000, 0x5c, 0x100000001, 0x100000001, 0x7, 0xfff, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff8000, 0x3, 0x20a, 0x4, 0x9, 0x414, 0x80000001, 0x14, r12}}], 0x150, 0x4000000}, {&(0x7f0000fc0000)=@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c, &(0x7f00003ab000-0x30)=[{&(0x7f0000f7a000)="63dbe13170fbabe42a7ceb9bca1328a2304ce81677a133e4b4a0f4b6faa90f4bb8dca965b2dd76a7632ab44ce5aa3e71d5e80bdeae", 0x35}, {&(0x7f0000af2000+0x78e)="ffbf912f5868b634a0662438b21b86589406bf4b1a277c842caf045bcc14f2d9b982618e3f077c84ce408e8dd2a9e587a759d9e9ca23becda57aa9e840df5aeeb9abc3ddac925e0079cc6093f96b871280f8da014ca91643a88d15abca895291954dd3bdf0a0b4d28dddea51581ef8693f9682fe2545a0a9d9a75302412a4d5dde45a619ca22bf3252067bd5de2467982d", 0x91}, {&(0x7f0000a33000)="6dcc55549053144197a19ca08d8f418c333417923ffd30569713938438c839", 0x1f}], 0x3, &(0x7f0000d2c000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x101, 0x208, 0x1, 0x1, 0x5, 0xfffffffffffffffa, 0x3, r13}}], 0x30, 0x45}], 0x4, 0x80) syz_emit_ethernet(0xbd, &(0x7f00009e2000-0xbd)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@llc={0x4, {@snap={0xaa, 0x1, 'P', "1ee460", 0x0, "3c2a17482b4a897694e170cdea73a61389ea7d4a815ec16b6cfa6c9cb555e3efa37ace7b8cf801fc688d53dedd313571837b022c9569abaf41448ec20cddf3d92a8639b78cc6a1ca8371b606c3f68e10c7eb2851dfa242add265bd3af3076ea5cc6f0d354c580d9c027c23072ae488f04c11f38ff27d604741e48c3cd2345944a581863f073c3bf746e9ae9a107ed618a3deb080baf28eeb7c16e3f2d7c0c34339925fd9ee30c4"}}}}}, &(0x7f00007b4000)={0x0, 0x0, []}) 2018/01/19 02:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d08000-0x88)={0x0, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = bpf$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) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001b8000)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) 2018/01/19 02:42:19 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000068b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0x20) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f9b000-0x4)=0x2, 0x4) 2018/01/19 02:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000832000-0xc8)={0x8000, 0x6, 0x7, 0x1, 0x3, [{0x8000, 0x80000001, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1ff, 0x590f, 0x4, 0x0, 0x0, 0x2408, 0x0, 0x0, 0x0}, {0x3f, 0x1, 0xeec, 0x0, 0x0, 0x209, 0x0, 0x0, 0x0}]}) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4) sendmsg$nfc_llcp(r0, &(0x7f000055d000-0x38)={&(0x7f00005b6000)={0x27, 0x8, 0x0, 0x6, 0x905, 0x2, "54425b57560004e6422f55d9ee462e89f87f985b52df51b66cb5d280bee3b73540ad8116607d25f6e451e37bec3082caad0f5016451b8b056ad23b4ce1142a", 0x6}, 0x60, &(0x7f0000836000)=[{&(0x7f0000648000)="e2bdbf339ad02bd921a0cea9941dbdbeb3814f79a2201bc0a54184817a02c09f6820b08efce603cfd668669cffb7e2f2978c84d7edbd186c98cf2ae07e7dabc769db633250465d6ade85406075fe2eae5d3b3f59062e3ac952d631648a9cf67772da08162cb1a3114e6e93edb8d389af3554c703e5ac715c87ba69fd11475b6417bc95d4b1614dac1c0cd3a7609ff89276ee7f5c508b57b51a4d2c91b98487f1aa58d83f7106d70e8de871b7bf6564899cc2bfad9e76edc5be", 0xb9}, {&(0x7f0000519000-0x47)="84887f3a30e925a8ca33027d6e9032062faf47ecdb9f26fef9033d5318e483d4b2083b2f4f15a00226750d9210b54d85cdd865841a46ca648c9174d4344cda3a293e0f803fd5ee", 0x47}], 0x2, 0x0, 0x0, 0x20000840}, 0x8000) 2018/01/19 02:42:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b84000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c9000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dc4000)={@mcast1={0xff, 0x1, [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}, @loopback={0x0, 0x1}, 0x0, 0x4, 0x3, 0x100, 0x1, 0x1000000, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000f9a000)=@get={0x1, &(0x7f0000600000)=""/93, 0x0}) 2018/01/19 02:42:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000+0x9cf)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000021"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) [ 452.242073] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 452.340381] ================================================================== [ 452.347830] BUG: KASAN: use-after-free in strp_data_ready+0x232/0x2a0 [ 452.354385] Read of size 1 at addr ffff8801bdfbbc10 by task syz-executor4/11875 [ 452.361800] [ 452.363405] CPU: 0 PID: 11875 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #196 [ 452.370740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.380079] Call Trace: [ 452.382638] [ 452.384769] dump_stack+0x194/0x257 [ 452.388374] ? arch_local_irq_restore+0x53/0x53 [ 452.393020] ? show_regs_print_info+0x18/0x18 [ 452.397501] ? strp_data_ready+0x232/0x2a0 [ 452.401709] print_address_description+0x73/0x250 [ 452.406537] ? strp_data_ready+0x232/0x2a0 [ 452.410747] kasan_report+0x25b/0x340 [ 452.414524] __asan_report_load1_noabort+0x14/0x20 [ 452.419425] strp_data_ready+0x232/0x2a0 [ 452.423463] psock_data_ready+0x56/0x70 [ 452.427409] tcp_data_queue+0x1d88/0x3de0 [ 452.431544] ? tcp_send_rcvq+0x520/0x520 [ 452.435583] ? tcp_fastretrans_alert+0x2270/0x2270 [ 452.440489] ? check_noncircular+0x20/0x20 [ 452.444703] ? selinux_peerlbl_enabled+0x97/0x170 [ 452.449525] ? find_held_lock+0x35/0x1d0 [ 452.453573] ? check_noncircular+0x20/0x20 [ 452.457785] ? rt6_check+0x199/0x310 [ 452.461473] ? lock_downgrade+0x980/0x980 [ 452.465603] ? pvclock_read_flags+0x160/0x160 [ 452.470074] ? tcp_urg+0xf6/0xbd0 [ 452.473506] ? tcp_xmit_recovery.part.56+0x110/0x110 [ 452.478587] ? sched_clock+0x31/0x40 [ 452.482281] tcp_rcv_established+0xab9/0x1be0 [ 452.486755] ? tcp_data_queue+0x3de0/0x3de0 [ 452.491048] ? lock_acquire+0x1d5/0x580 [ 452.495002] ? lock_acquire+0x1d5/0x580 [ 452.498958] ? rt6_check+0x310/0x310 [ 452.502649] ? lock_release+0xa40/0xa40 [ 452.506598] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 452.511499] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 452.516849] tcp_v6_do_rcv+0x3e2/0x11c0 [ 452.520819] tcp_v6_rcv+0x21ed/0x2b60 [ 452.524613] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 452.529355] ip6_input_finish+0x37e/0x17a0 [ 452.533561] ? ip6_input+0x3a7/0x560 [ 452.537263] ? ip6_rcv_finish+0x7a0/0x7a0 [ 452.541386] ? nf_hook_slow+0xd3/0x1a0 [ 452.545257] ip6_input+0xdb/0x560 [ 452.548684] ? ip6_input_finish+0x17a0/0x17a0 [ 452.553156] ? find_held_lock+0x35/0x1d0 [ 452.557200] ? ip6_rcv_finish+0x7a0/0x7a0 [ 452.561323] ? ipv6_rcv+0x16cd/0x1fa0 [ 452.565098] ip6_rcv_finish+0x1a9/0x7a0 [ 452.569050] ? ip6_make_skb+0x5e0/0x5e0 [ 452.572998] ? __lock_is_held+0xb6/0x140 [ 452.577045] ? nf_hook_slow+0xd3/0x1a0 [ 452.580912] ipv6_rcv+0xf37/0x1fa0 [ 452.584433] ? ip6_input+0x560/0x560 [ 452.588123] ? attach_entity_load_avg+0x7a0/0x7a0 [ 452.592939] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 452.598276] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 452.603630] ? ip6_make_skb+0x5e0/0x5e0 [ 452.607580] ? ip6_input+0x560/0x560 [ 452.611273] __netif_receive_skb_core+0x1a41/0x3460 [ 452.616360] ? nf_ingress+0x9f0/0x9f0 [ 452.620146] ? find_held_lock+0x35/0x1d0 [ 452.624188] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 452.629352] ? rb_first_postorder+0xa0/0xa0 [ 452.633643] ? lock_downgrade+0x980/0x980 [ 452.637766] ? trace_hardirqs_off+0xd/0x10 [ 452.641974] ? print_irqtrace_events+0x270/0x270 [ 452.646702] ? lock_release+0xa40/0xa40 [ 452.650654] ? check_noncircular+0x20/0x20 [ 452.654865] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 452.660049] ? __lock_acquire+0x664/0x3e00 [ 452.664268] ? check_noncircular+0x20/0x20 [ 452.668482] ? lock_downgrade+0x980/0x980 [ 452.672605] ? lock_release+0xa40/0xa40 [ 452.676554] ? find_held_lock+0x35/0x1d0 [ 452.680595] ? lock_acquire+0x1d5/0x580 [ 452.684554] ? process_backlog+0x45f/0x740 [ 452.688759] ? lock_acquire+0x1d5/0x580 [ 452.692706] ? process_backlog+0x1ab/0x740 [ 452.696925] ? lock_release+0xa40/0xa40 [ 452.700882] __netif_receive_skb+0x2c/0x1b0 [ 452.705176] ? __netif_receive_skb+0x2c/0x1b0 [ 452.709647] process_backlog+0x203/0x740 [ 452.713679] ? mark_held_locks+0xaf/0x100 [ 452.717799] ? __remove_hrtimer+0x190/0x190 [ 452.722111] net_rx_action+0x792/0x1910 [ 452.726067] ? clockevents_program_event+0x163/0x2e0 [ 452.731148] ? napi_complete_done+0x6c0/0x6c0 [ 452.735629] ? pvclock_read_flags+0x160/0x160 [ 452.740109] ? kvm_clock_get_cycles+0x25/0x30 [ 452.744577] ? ktime_get+0x26f/0x3a0 [ 452.748276] ? lock_downgrade+0x980/0x980 [ 452.752400] ? check_noncircular+0x20/0x20 [ 452.756614] ? do_timer+0x50/0x50 [ 452.760052] ? native_apic_msr_write+0x5c/0x80 [ 452.764613] ? do_raw_spin_trylock+0x190/0x190 [ 452.769180] ? lapic_next_event+0x54/0x80 [ 452.773307] ? clockevents_program_event+0x108/0x2e0 [ 452.778388] ? tick_program_event+0x83/0x100 [ 452.782779] ? task_prio+0x40/0x40 [ 452.786306] ? print_irqtrace_events+0x270/0x270 [ 452.791051] ? irq_exit+0xbb/0x200 [ 452.794570] ? smp_apic_timer_interrupt+0x16b/0x700 [ 452.799557] ? pvclock_read_flags+0x160/0x160 [ 452.804032] ? smp_call_function_single_interrupt+0x640/0x640 [ 452.809903] ? check_noncircular+0x20/0x20 [ 452.814113] ? mark_held_locks+0xaf/0x100 [ 452.818249] ? retint_kernel+0x10/0x10 [ 452.822114] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 452.827103] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 452.831849] ? __lock_is_held+0xb6/0x140 [ 452.835896] __do_softirq+0x2d7/0xb85 [ 452.839669] ? task_prio+0x40/0x40 [ 452.843200] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 452.848291] ? irq_exit+0xbb/0x200 [ 452.851805] ? smp_apic_timer_interrupt+0x16b/0x700 [ 452.856801] ? smp_reschedule_interrupt+0xe6/0x670 [ 452.861716] ? smp_call_function_single_interrupt+0x640/0x640 [ 452.867579] ? _raw_spin_lock+0x32/0x40 [ 452.871530] ? _raw_spin_unlock+0x22/0x30 [ 452.875661] ? handle_edge_irq+0x2b4/0x7c0 [ 452.879871] ? task_prio+0x40/0x40 [ 452.883402] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 452.888237] do_softirq_own_stack+0x2a/0x40 [ 452.892537] [ 452.894753] do_softirq.part.19+0x14d/0x190 [ 452.899056] ? ip6_finish_output2+0xb6d/0x23a0 [ 452.903612] __local_bh_enable_ip+0x1ee/0x230 [ 452.908082] ip6_finish_output2+0xba0/0x23a0 [ 452.912481] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 452.917301] ? ip6_mtu+0x369/0x4d0 [ 452.920819] ? check_noncircular+0x20/0x20 [ 452.925045] ? __lock_is_held+0xb6/0x140 [ 452.929097] ? __lock_is_held+0xb6/0x140 [ 452.933142] ip6_finish_output+0x698/0xaf0 [ 452.937361] ? ip6_finish_output+0x698/0xaf0 [ 452.941749] ip6_output+0x1eb/0x840 [ 452.945349] ? ip6_finish_output+0xaf0/0xaf0 [ 452.949747] ? ip6_fragment+0x3470/0x3470 [ 452.953876] ip6_xmit+0xd84/0x2090 [ 452.957395] ? __sk_dst_check+0x1a5/0x380 [ 452.961528] ? ip6_finish_output2+0x23a0/0x23a0 [ 452.966181] ? fl6_update_dst+0x127/0x2b0 [ 452.970322] ? check_noncircular+0x20/0x20 [ 452.974531] ? inet6_csk_route_socket+0x691/0xe80 [ 452.979351] ? lock_acquire+0x1d5/0x580 [ 452.983299] ? memcpy+0x45/0x50 [ 452.986549] ? lock_acquire+0x1d5/0x580 [ 452.990499] ? inet6_csk_xmit+0x114/0x580 [ 452.994623] ? ip6_forward_finish+0x140/0x140 [ 452.999090] ? lock_release+0xa40/0xa40 [ 453.003051] ? __lock_is_held+0xb6/0x140 [ 453.007098] inet6_csk_xmit+0x2fc/0x580 [ 453.011051] ? inet6_csk_update_pmtu+0x160/0x160 [ 453.015786] ? skb_clone+0x20d/0x480 [ 453.019490] ? tcp_schedule_loss_probe+0x490/0x490 [ 453.024407] tcp_transmit_skb+0x1b1b/0x38c0 [ 453.028716] ? __tcp_select_window+0x900/0x900 [ 453.033290] ? __kernel_text_address+0xd/0x40 [ 453.037760] ? unwind_get_return_address+0x61/0xa0 [ 453.042664] ? __save_stack_trace+0x7e/0xd0 [ 453.046966] ? depot_save_stack+0x12c/0x490 [ 453.051276] ? check_noncircular+0x20/0x20 [ 453.055488] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 453.060916] ? tcp_tso_segs+0x240/0x240 [ 453.064864] ? pvclock_read_flags+0x160/0x160 [ 453.069333] ? sock_release+0x8d/0x1e0 [ 453.073210] ? sock_close+0x16/0x20 [ 453.076817] ? __fput+0x327/0x7e0 [ 453.080241] ? ____fput+0x15/0x20 [ 453.083666] ? task_work_run+0x199/0x270 [ 453.087707] ? do_exit+0x9bb/0x1ad0 [ 453.091307] ? do_group_exit+0x149/0x400 [ 453.095346] ? do_signal+0x90/0x1eb0 [ 453.099045] ? sched_clock_cpu+0x1b/0x170 [ 453.103177] ? tcp_init_tso_segs+0x11a/0x200 [ 453.107567] tcp_write_xmit+0x68e/0x52a0 [ 453.111618] ? tcp_transmit_skb+0x38c0/0x38c0 [ 453.116102] ? ip6_mtu+0x1c7/0x4d0 [ 453.119621] ? tcp_v6_md5_lookup+0x23/0x30 [ 453.123831] ? tcp_established_options+0x2c5/0x420 [ 453.128737] ? tcp_current_mss+0x254/0x380 [ 453.132948] ? tcp_mtu_to_mss+0x460/0x460 [ 453.137073] ? __lock_is_held+0xb6/0x140 [ 453.141120] __tcp_push_pending_frames+0xa0/0x250 [ 453.145940] tcp_send_fin+0x1b0/0xd20 [ 453.149712] ? inet_sendpage+0x660/0x660 [ 453.153750] ? sk_forced_mem_schedule+0x150/0x150 [ 453.158574] ? __sk_dst_check+0x380/0x380 [ 453.162697] ? mark_held_locks+0xaf/0x100 [ 453.166825] ? do_raw_spin_trylock+0x190/0x190 [ 453.171386] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 453.176385] ? lock_sock_nested+0x91/0x110 [ 453.180592] ? trace_hardirqs_on+0xd/0x10 [ 453.184723] tcp_close+0xbe0/0xfc0 [ 453.188246] ? ip_mc_drop_socket+0x1ce/0x230 [ 453.192641] inet_release+0xed/0x1c0 [ 453.196338] inet6_release+0x50/0x70 [ 453.200029] sock_release+0x8d/0x1e0 [ 453.203730] ? sock_alloc_file+0x560/0x560 [ 453.207936] sock_close+0x16/0x20 [ 453.211362] __fput+0x327/0x7e0 [ 453.214620] ? fput+0x140/0x140 [ 453.217877] ? _raw_spin_unlock_irq+0x27/0x70 [ 453.222359] ____fput+0x15/0x20 [ 453.225618] task_work_run+0x199/0x270 [ 453.229482] ? task_work_cancel+0x210/0x210 [ 453.233781] ? _raw_spin_unlock+0x22/0x30 [ 453.237902] ? switch_task_namespaces+0x87/0xc0 [ 453.242549] do_exit+0x9bb/0x1ad0 [ 453.245976] ? check_noncircular+0x20/0x20 [ 453.250193] ? mm_update_next_owner+0x930/0x930 [ 453.254838] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 453.260018] ? find_held_lock+0x35/0x1d0 [ 453.264079] ? release_sock+0x1d4/0x2a0 [ 453.268042] ? lock_downgrade+0x980/0x980 [ 453.272178] ? __wake_up_common+0x780/0x780 [ 453.276484] ? __local_bh_enable_ip+0x121/0x230 [ 453.281138] ? check_noncircular+0x20/0x20 [ 453.285345] ? release_sock+0x1d4/0x2a0 [ 453.289293] ? trace_hardirqs_on+0xd/0x10 [ 453.293419] ? __local_bh_enable_ip+0x121/0x230 [ 453.298066] ? _raw_spin_unlock_bh+0x30/0x40 [ 453.302450] ? release_sock+0x1d4/0x2a0 [ 453.306400] ? __release_sock+0x360/0x360 [ 453.310528] ? lock_sock_nested+0x91/0x110 [ 453.314742] ? trace_hardirqs_on+0xd/0x10 [ 453.318866] ? __local_bh_enable_ip+0x121/0x230 [ 453.323522] ? find_held_lock+0x35/0x1d0 [ 453.327565] ? get_signal+0x7ae/0x16c0 [ 453.331427] ? lock_downgrade+0x980/0x980 [ 453.335562] do_group_exit+0x149/0x400 [ 453.339424] ? do_raw_spin_trylock+0x190/0x190 [ 453.343981] ? SyS_exit+0x30/0x30 [ 453.347410] ? _raw_spin_unlock_irq+0x27/0x70 [ 453.351882] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 453.356879] get_signal+0x73f/0x16c0 [ 453.360575] ? ptrace_notify+0x130/0x130 [ 453.364617] ? ___sys_sendmsg+0x49a/0x8b0 [ 453.368739] ? rcu_read_lock_sched_held+0x108/0x120 [ 453.373749] ? kfree+0x1f3/0x260 [ 453.377094] ? ___sys_sendmsg+0x49f/0x8b0 [ 453.381222] ? copy_msghdr_from_user+0x590/0x590 [ 453.385956] do_signal+0x90/0x1eb0 [ 453.389482] ? setup_sigcontext+0x7d0/0x7d0 [ 453.393780] ? __fget_light+0x297/0x380 [ 453.397727] ? fget_raw+0x20/0x20 [ 453.401157] ? schedule+0xf5/0x430 [ 453.404684] ? __schedule+0x2000/0x2060 [ 453.408639] ? sock_do_ioctl+0x73/0xb0 [ 453.412508] ? exit_to_usermode_loop+0x8c/0x310 [ 453.417164] exit_to_usermode_loop+0x214/0x310 [ 453.421735] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 453.427244] ? selinux_capable+0x40/0x40 [ 453.431287] syscall_return_slowpath+0x490/0x550 [ 453.436026] ? prepare_exit_to_usermode+0x340/0x340 [ 453.441035] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 453.445945] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 453.450939] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 453.455675] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 453.460403] RIP: 0033:0x452e99 [ 453.463566] RSP: 002b:00007fe9a6638c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 453.471248] RAX: 0000000000000001 RBX: 000000000071bf58 RCX: 0000000000452e99 [ 453.478492] RDX: 0000000000000000 RSI: 0000000020dc2953 RDI: 0000000000000016 [ 453.485737] RBP: 0000000000000489 R08: 0000000000000000 R09: 0000000000000000 [ 453.492980] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4d78 [ 453.500224] R13: 00000000ffffffff R14: 00007fe9a66396d4 R15: 0000000000000007 [ 453.507485] [ 453.509085] Allocated by task 11875: [ 453.512776] save_stack+0x43/0xd0 [ 453.516198] kasan_kmalloc+0xad/0xe0 [ 453.519883] kasan_slab_alloc+0x12/0x20 [ 453.523827] kmem_cache_alloc+0x12e/0x760 [ 453.527946] kcm_ioctl+0x2d2/0x1690 [ 453.531545] sock_do_ioctl+0x65/0xb0 [ 453.535235] sock_ioctl+0x2c2/0x440 [ 453.538836] do_vfs_ioctl+0x1b1/0x1520 [ 453.542697] SyS_ioctl+0x8f/0xc0 [ 453.546040] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 453.550763] [ 453.552370] Freed by task 11875: [ 453.555711] save_stack+0x43/0xd0 [ 453.559137] kasan_slab_free+0x71/0xc0 [ 453.563000] kmem_cache_free+0x83/0x2a0 [ 453.566966] kcm_unattach+0xe53/0x1510 [ 453.570827] kcm_done+0x5c7/0x1990 [ 453.574346] kcm_release+0x478/0x860 [ 453.578038] sock_release+0x8d/0x1e0 [ 453.581723] sock_close+0x16/0x20 [ 453.585145] __fput+0x327/0x7e0 [ 453.588396] ____fput+0x15/0x20 [ 453.591647] task_work_run+0x199/0x270 [ 453.595504] do_exit+0x9bb/0x1ad0 [ 453.598930] do_group_exit+0x149/0x400 [ 453.602796] get_signal+0x73f/0x16c0 [ 453.606485] do_signal+0x90/0x1eb0 [ 453.610016] exit_to_usermode_loop+0x214/0x310 [ 453.614585] syscall_return_slowpath+0x490/0x550 [ 453.619318] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 453.624043] [ 453.625643] The buggy address belongs to the object at ffff8801bdfbbc00 [ 453.625643] which belongs to the cache kcm_psock_cache of size 544 [ 453.638629] The buggy address is located 16 bytes inside of [ 453.638629] 544-byte region [ffff8801bdfbbc00, ffff8801bdfbbe20) [ 453.650385] The buggy address belongs to the page: [ 453.655293] page:ffffea0006f7ee80 count:1 mapcount:0 mapping:ffff8801bdfba080 index:0x0 compound_mapcount: 0 [ 453.665239] flags: 0x2fffc0000008100(slab|head) [ 453.669883] raw: 02fffc0000008100 ffff8801bdfba080 0000000000000000 000000010000000b [ 453.677743] raw: ffffea0006fc72a0 ffffea000710fd20 ffff8801d32dd0c0 0000000000000000 [ 453.685594] page dumped because: kasan: bad access detected [ 453.691279] [ 453.692876] Memory state around the buggy address: [ 453.697774] ffff8801bdfbbb00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 453.705110] ffff8801bdfbbb80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 453.712440] >ffff8801bdfbbc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 453.719769] ^ [ 453.723628] ffff8801bdfbbc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 453.730960] ffff8801bdfbbd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 453.738290] ================================================================== [ 453.745625] Disabling lock debugging due to kernel taint [ 453.751106] Kernel panic - not syncing: panic_on_warn set ... [ 453.751106] [ 453.758482] CPU: 0 PID: 11875 Comm: syz-executor4 Tainted: G B 4.15.0-rc8+ #196 [ 453.767125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.776466] Call Trace: [ 453.779022] [ 453.781154] dump_stack+0x194/0x257 [ 453.784756] ? arch_local_irq_restore+0x53/0x53 [ 453.789411] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 453.794140] ? vsnprintf+0x1ed/0x1900 [ 453.797912] ? strp_data_ready+0x1b0/0x2a0 [ 453.802128] panic+0x1e4/0x41c [ 453.805308] ? refcount_error_report+0x214/0x214 [ 453.810042] ? add_taint+0x1c/0x50 [ 453.813557] ? add_taint+0x1c/0x50 [ 453.817070] ? strp_data_ready+0x232/0x2a0 [ 453.821285] kasan_end_report+0x50/0x50 [ 453.825231] kasan_report+0x144/0x340 [ 453.829008] __asan_report_load1_noabort+0x14/0x20 [ 453.833915] strp_data_ready+0x232/0x2a0 [ 453.837949] psock_data_ready+0x56/0x70 [ 453.841896] tcp_data_queue+0x1d88/0x3de0 [ 453.846041] ? tcp_send_rcvq+0x520/0x520 [ 453.850075] ? tcp_fastretrans_alert+0x2270/0x2270 [ 453.854987] ? check_noncircular+0x20/0x20 [ 453.859195] ? selinux_peerlbl_enabled+0x97/0x170 [ 453.864015] ? find_held_lock+0x35/0x1d0 [ 453.868062] ? check_noncircular+0x20/0x20 [ 453.872271] ? rt6_check+0x199/0x310 [ 453.875971] ? lock_downgrade+0x980/0x980 [ 453.880096] ? pvclock_read_flags+0x160/0x160 [ 453.884560] ? tcp_urg+0xf6/0xbd0 [ 453.887991] ? tcp_xmit_recovery.part.56+0x110/0x110 [ 453.893074] ? sched_clock+0x31/0x40 [ 453.896762] tcp_rcv_established+0xab9/0x1be0 [ 453.901230] ? tcp_data_queue+0x3de0/0x3de0 [ 453.905520] ? lock_acquire+0x1d5/0x580 [ 453.909469] ? lock_acquire+0x1d5/0x580 [ 453.913413] ? rt6_check+0x310/0x310 [ 453.917101] ? lock_release+0xa40/0xa40 [ 453.921048] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 453.925949] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 453.931287] tcp_v6_do_rcv+0x3e2/0x11c0 [ 453.935236] tcp_v6_rcv+0x21ed/0x2b60 [ 453.939024] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 453.943767] ip6_input_finish+0x37e/0x17a0 [ 453.947971] ? ip6_input+0x3a7/0x560 [ 453.951660] ? ip6_rcv_finish+0x7a0/0x7a0 [ 453.955780] ? nf_hook_slow+0xd3/0x1a0 [ 453.959639] ip6_input+0xdb/0x560 [ 453.963066] ? ip6_input_finish+0x17a0/0x17a0 [ 453.967535] ? find_held_lock+0x35/0x1d0 [ 453.971569] ? ip6_rcv_finish+0x7a0/0x7a0 [ 453.975688] ? ipv6_rcv+0x16cd/0x1fa0 [ 453.979460] ip6_rcv_finish+0x1a9/0x7a0 [ 453.983404] ? ip6_make_skb+0x5e0/0x5e0 [ 453.987348] ? __lock_is_held+0xb6/0x140 [ 453.991382] ? nf_hook_slow+0xd3/0x1a0 [ 453.995250] ipv6_rcv+0xf37/0x1fa0 [ 453.998763] ? ip6_input+0x560/0x560 [ 454.002447] ? attach_entity_load_avg+0x7a0/0x7a0 [ 454.007259] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 454.012596] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 454.017936] ? ip6_make_skb+0x5e0/0x5e0 [ 454.021890] ? ip6_input+0x560/0x560 [ 454.025579] __netif_receive_skb_core+0x1a41/0x3460 [ 454.030577] ? nf_ingress+0x9f0/0x9f0 [ 454.034349] ? find_held_lock+0x35/0x1d0 [ 454.038383] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 454.043552] ? rb_first_postorder+0xa0/0xa0 [ 454.047843] ? lock_downgrade+0x980/0x980 [ 454.051972] ? trace_hardirqs_off+0xd/0x10 [ 454.056186] ? print_irqtrace_events+0x270/0x270 [ 454.060914] ? lock_release+0xa40/0xa40 [ 454.064858] ? check_noncircular+0x20/0x20 [ 454.069064] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 454.074235] ? __lock_acquire+0x664/0x3e00 [ 454.078443] ? check_noncircular+0x20/0x20 [ 454.082661] ? lock_downgrade+0x980/0x980 [ 454.086788] ? lock_release+0xa40/0xa40 [ 454.090736] ? find_held_lock+0x35/0x1d0 [ 454.094771] ? lock_acquire+0x1d5/0x580 [ 454.098714] ? process_backlog+0x45f/0x740 [ 454.102919] ? lock_acquire+0x1d5/0x580 [ 454.106864] ? process_backlog+0x1ab/0x740 [ 454.111071] ? lock_release+0xa40/0xa40 [ 454.115031] __netif_receive_skb+0x2c/0x1b0 [ 454.119324] ? __netif_receive_skb+0x2c/0x1b0 [ 454.123789] process_backlog+0x203/0x740 [ 454.127818] ? mark_held_locks+0xaf/0x100 [ 454.131936] ? __remove_hrtimer+0x190/0x190 [ 454.136230] net_rx_action+0x792/0x1910 [ 454.140178] ? clockevents_program_event+0x163/0x2e0 [ 454.145255] ? napi_complete_done+0x6c0/0x6c0 [ 454.149721] ? pvclock_read_flags+0x160/0x160 [ 454.154199] ? kvm_clock_get_cycles+0x25/0x30 [ 454.158662] ? ktime_get+0x26f/0x3a0 [ 454.162347] ? lock_downgrade+0x980/0x980 [ 454.166466] ? check_noncircular+0x20/0x20 [ 454.170670] ? do_timer+0x50/0x50 [ 454.174111] ? native_apic_msr_write+0x5c/0x80 [ 454.178663] ? do_raw_spin_trylock+0x190/0x190 [ 454.183213] ? lapic_next_event+0x54/0x80 [ 454.187332] ? clockevents_program_event+0x108/0x2e0 [ 454.192408] ? tick_program_event+0x83/0x100 [ 454.196796] ? task_prio+0x40/0x40 [ 454.200307] ? print_irqtrace_events+0x270/0x270 [ 454.205038] ? irq_exit+0xbb/0x200 [ 454.208549] ? smp_apic_timer_interrupt+0x16b/0x700 [ 454.213544] ? pvclock_read_flags+0x160/0x160 [ 454.218024] ? smp_call_function_single_interrupt+0x640/0x640 [ 454.223893] ? check_noncircular+0x20/0x20 [ 454.228112] ? mark_held_locks+0xaf/0x100 [ 454.232232] ? retint_kernel+0x10/0x10 [ 454.236091] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 454.241085] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 454.245826] ? __lock_is_held+0xb6/0x140 [ 454.249862] __do_softirq+0x2d7/0xb85 [ 454.253633] ? task_prio+0x40/0x40 [ 454.257150] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 454.262232] ? irq_exit+0xbb/0x200 [ 454.265744] ? smp_apic_timer_interrupt+0x16b/0x700 [ 454.270727] ? smp_reschedule_interrupt+0xe6/0x670 [ 454.275625] ? smp_call_function_single_interrupt+0x640/0x640 [ 454.281479] ? _raw_spin_lock+0x32/0x40 [ 454.285424] ? _raw_spin_unlock+0x22/0x30 [ 454.289543] ? handle_edge_irq+0x2b4/0x7c0 [ 454.293748] ? task_prio+0x40/0x40 [ 454.297856] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 454.302673] do_softirq_own_stack+0x2a/0x40 [ 454.306963] [ 454.309180] do_softirq.part.19+0x14d/0x190 [ 454.313472] ? ip6_finish_output2+0xb6d/0x23a0 [ 454.318028] __local_bh_enable_ip+0x1ee/0x230 [ 454.322499] ip6_finish_output2+0xba0/0x23a0 [ 454.326883] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 454.331696] ? ip6_mtu+0x369/0x4d0 [ 454.335207] ? check_noncircular+0x20/0x20 [ 454.339416] ? __lock_is_held+0xb6/0x140 [ 454.343457] ? __lock_is_held+0xb6/0x140 [ 454.347494] ip6_finish_output+0x698/0xaf0 [ 454.351697] ? ip6_finish_output+0x698/0xaf0 [ 454.356077] ip6_output+0x1eb/0x840 [ 454.359677] ? ip6_finish_output+0xaf0/0xaf0 [ 454.364059] ? ip6_fragment+0x3470/0x3470 [ 454.368179] ip6_xmit+0xd84/0x2090 [ 454.371699] ? __sk_dst_check+0x1a5/0x380 [ 454.375821] ? ip6_finish_output2+0x23a0/0x23a0 [ 454.380463] ? fl6_update_dst+0x127/0x2b0 [ 454.384581] ? check_noncircular+0x20/0x20 [ 454.388782] ? inet6_csk_route_socket+0x691/0xe80 [ 454.393596] ? lock_acquire+0x1d5/0x580 [ 454.397538] ? memcpy+0x45/0x50 [ 454.400785] ? lock_acquire+0x1d5/0x580 [ 454.404726] ? inet6_csk_xmit+0x114/0x580 [ 454.408844] ? ip6_forward_finish+0x140/0x140 [ 454.413308] ? lock_release+0xa40/0xa40 [ 454.417252] ? __lock_is_held+0xb6/0x140 [ 454.421292] inet6_csk_xmit+0x2fc/0x580 [ 454.425237] ? inet6_csk_update_pmtu+0x160/0x160 [ 454.429963] ? skb_clone+0x20d/0x480 [ 454.433648] ? tcp_schedule_loss_probe+0x490/0x490 [ 454.438556] tcp_transmit_skb+0x1b1b/0x38c0 [ 454.442854] ? __tcp_select_window+0x900/0x900 [ 454.447410] ? __kernel_text_address+0xd/0x40 [ 454.451876] ? unwind_get_return_address+0x61/0xa0 [ 454.456777] ? __save_stack_trace+0x7e/0xd0 [ 454.461091] ? depot_save_stack+0x12c/0x490 [ 454.465385] ? check_noncircular+0x20/0x20 [ 454.469592] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 454.475016] ? tcp_tso_segs+0x240/0x240 [ 454.478964] ? pvclock_read_flags+0x160/0x160 [ 454.484475] ? sock_release+0x8d/0x1e0 [ 454.488333] ? sock_close+0x16/0x20 [ 454.491930] ? __fput+0x327/0x7e0 [ 454.495349] ? ____fput+0x15/0x20 [ 454.498773] ? task_work_run+0x199/0x270 [ 454.502804] ? do_exit+0x9bb/0x1ad0 [ 454.506399] ? do_group_exit+0x149/0x400 [ 454.510432] ? do_signal+0x90/0x1eb0 [ 454.514127] ? sched_clock_cpu+0x1b/0x170 [ 454.518246] ? tcp_init_tso_segs+0x11a/0x200 [ 454.522625] tcp_write_xmit+0x68e/0x52a0 [ 454.526665] ? tcp_transmit_skb+0x38c0/0x38c0 [ 454.531134] ? ip6_mtu+0x1c7/0x4d0 [ 454.534646] ? tcp_v6_md5_lookup+0x23/0x30 [ 454.538852] ? tcp_established_options+0x2c5/0x420 [ 454.543753] ? tcp_current_mss+0x254/0x380 [ 454.547960] ? tcp_mtu_to_mss+0x460/0x460 [ 454.552087] ? __lock_is_held+0xb6/0x140 [ 454.556124] __tcp_push_pending_frames+0xa0/0x250 [ 454.560936] tcp_send_fin+0x1b0/0xd20 [ 454.564705] ? inet_sendpage+0x660/0x660 [ 454.568736] ? sk_forced_mem_schedule+0x150/0x150 [ 454.573545] ? __sk_dst_check+0x380/0x380 [ 454.577661] ? mark_held_locks+0xaf/0x100 [ 454.581778] ? do_raw_spin_trylock+0x190/0x190 [ 454.586329] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 454.591317] ? lock_sock_nested+0x91/0x110 [ 454.595521] ? trace_hardirqs_on+0xd/0x10 [ 454.599643] tcp_close+0xbe0/0xfc0 [ 454.603154] ? ip_mc_drop_socket+0x1ce/0x230 [ 454.607534] inet_release+0xed/0x1c0 [ 454.611218] inet6_release+0x50/0x70 [ 454.614906] sock_release+0x8d/0x1e0 [ 454.618591] ? sock_alloc_file+0x560/0x560 [ 454.622812] sock_close+0x16/0x20 [ 454.626236] __fput+0x327/0x7e0 [ 454.629489] ? fput+0x140/0x140 [ 454.632742] ? _raw_spin_unlock_irq+0x27/0x70 [ 454.637208] ____fput+0x15/0x20 [ 454.640460] task_work_run+0x199/0x270 [ 454.644319] ? task_work_cancel+0x210/0x210 [ 454.648611] ? _raw_spin_unlock+0x22/0x30 [ 454.652734] ? switch_task_namespaces+0x87/0xc0 [ 454.657373] do_exit+0x9bb/0x1ad0 [ 454.660795] ? check_noncircular+0x20/0x20 [ 454.665004] ? mm_update_next_owner+0x930/0x930 [ 454.669649] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 454.674812] ? find_held_lock+0x35/0x1d0 [ 454.678845] ? release_sock+0x1d4/0x2a0 [ 454.682790] ? lock_downgrade+0x980/0x980 [ 454.686908] ? __wake_up_common+0x780/0x780 [ 454.691202] ? __local_bh_enable_ip+0x121/0x230 [ 454.695840] ? check_noncircular+0x20/0x20 [ 454.700047] ? release_sock+0x1d4/0x2a0 [ 454.703994] ? trace_hardirqs_on+0xd/0x10 [ 454.708114] ? __local_bh_enable_ip+0x121/0x230 [ 454.712761] ? _raw_spin_unlock_bh+0x30/0x40 [ 454.717148] ? release_sock+0x1d4/0x2a0 [ 454.721093] ? __release_sock+0x360/0x360 [ 454.725209] ? lock_sock_nested+0x91/0x110 [ 454.729420] ? trace_hardirqs_on+0xd/0x10 [ 454.733538] ? __local_bh_enable_ip+0x121/0x230 [ 454.738182] ? find_held_lock+0x35/0x1d0 [ 454.742221] ? get_signal+0x7ae/0x16c0 [ 454.746084] ? lock_downgrade+0x980/0x980 [ 454.750207] do_group_exit+0x149/0x400 [ 454.754068] ? do_raw_spin_trylock+0x190/0x190 [ 454.758619] ? SyS_exit+0x30/0x30 [ 454.762048] ? _raw_spin_unlock_irq+0x27/0x70 [ 454.766519] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 454.771516] get_signal+0x73f/0x16c0 [ 454.775218] ? ptrace_notify+0x130/0x130 [ 454.779254] ? ___sys_sendmsg+0x49a/0x8b0 [ 454.783372] ? rcu_read_lock_sched_held+0x108/0x120 [ 454.788361] ? kfree+0x1f3/0x260 [ 454.791707] ? ___sys_sendmsg+0x49f/0x8b0 [ 454.795827] ? copy_msghdr_from_user+0x590/0x590 [ 454.800565] do_signal+0x90/0x1eb0 [ 454.804081] ? setup_sigcontext+0x7d0/0x7d0 [ 454.808377] ? __fget_light+0x297/0x380 [ 454.812320] ? fget_raw+0x20/0x20 [ 454.815745] ? schedule+0xf5/0x430 [ 454.819262] ? __schedule+0x2000/0x2060 [ 454.823211] ? sock_do_ioctl+0x73/0xb0 [ 454.827075] ? exit_to_usermode_loop+0x8c/0x310 [ 454.831716] exit_to_usermode_loop+0x214/0x310 [ 454.836270] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 454.841779] ? selinux_capable+0x40/0x40 [ 454.845816] syscall_return_slowpath+0x490/0x550 [ 454.850546] ? prepare_exit_to_usermode+0x340/0x340 [ 454.855535] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 454.860436] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 454.865424] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 454.870155] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 454.874890] RIP: 0033:0x452e99 [ 454.878058] RSP: 002b:00007fe9a6638c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 454.885737] RAX: 0000000000000001 RBX: 000000000071bf58 RCX: 0000000000452e99 [ 454.892977] RDX: 0000000000000000 RSI: 0000000020dc2953 RDI: 0000000000000016 [ 454.900228] RBP: 0000000000000489 R08: 0000000000000000 R09: 0000000000000000 [ 454.907467] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4d78 [ 454.914709] R13: 00000000ffffffff R14: 00007fe9a66396d4 R15: 0000000000000007 [ 454.922416] Dumping ftrace buffer: [ 454.925929] (ftrace buffer empty) [ 454.929608] Kernel Offset: disabled [ 454.933204] Rebooting in 86400 seconds..