34baff80db68f9543e5b6ac349172df20abc494bbaff555370861c737c36e8daf378569ad4877971ad7b0ba2736b0877542322630b07c4f6aab69cbd7104eb63a47d7b9f56c0c799acd1ccfca4749abfd20feab27c65642b504e056e1fc2d483262c785f197a"}, {0x58, 0x0, 0x300, 0x6, 0x1, "8eba6caf30de9f852797420cc1b9fa7c1b02432070665c65a49a88dffc7756f9e6a1fa1f1a3065af897d254398861dad9d9d7170249db4cfe8813119bcf4c9a7d85d1f2aa1"}], 0x2dc}, {&(0x7f0000e4c000-0x16c)=[{0x18, 0x1, 0x200, 0xfff, 0x1, "da18a4af4903"}, {0x104, 0x6, 0x100, 0x80, 0x3, "d85741c53947c90914b75d352fa819e1cfd3fc20ad31b312fdb80af4389eabef87ba937699f0aa69a31f7d3095cbe07059269e976b64265cfa43daf2c0f3c59a67749c23e469ff6e16075033c42365c3ad9b58f637a255f22978858ce0a89e0a84d411387d1a0cbe916f95583ff8583b90342f63b5538d4233556f788d945dc2fae762ec61910634cf75bb797f92aa4a97b0ff88f1f59d516df55739d7eab5a1c6c1c843c3b5994edc7fcb89e82098c42ff212d528a333f7a885e4ff3f4f289ad676ff742d10fe188c52d9349c4f8b5fc092b1b92493f2fc3bd7a457cae2cef028aa21df5c4ad9c6c106cf93bfaf3be40c6d4297"}, {0x50, 0x4, 0x4, 0xff, 0x2, "a6ee571b155949d076c04764c1bdf2891f94a309e4624dd1fa68ecf8d2415bc1687d69b0b5daae04c3f25d7a359e3ddfc8b77c0d3db8748e0f35b10c352056e4"}], 0x16c}], 0x4, &(0x7f0000f9b000-0x138)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x138, 0x20000000}, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r20 = socket$netlink(0x10, 0x3, 0xc) writev(r20, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/06 13:26:18 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00008b2000)=0x2, &(0x7f00000f4000)=0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$llc(0x1a, 0x1, 0x0) bind$llc(r1, &(0x7f0000f20000-0x10)={0x1a, 0xf7, 0x80000001, 0xfffffffffffffffc, 0x2, 0xd65, @random="2f6e2b489d58", [0x0, 0x0]}, 0x10) r2 = socket(0x10, 0xffffffffffffffff, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b4a000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000748000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f2f000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000000, 0x0, 0x100, 0x2, 0x0, 0x80, 0x1, 0x20, r3}, {0x3000000000000, 0x0, 0x6563b25e, 0x32e, 0x2, 0x7, 0x0, 0x7}, {0x2, 0xd34, 0x6c, 0x0}, 0x2, 0xf, 0x2, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x2, 0x2, 0x0, 0x72a3, 0x7f, 0x9ce000000, 0x0}}, 0xe8) write(r2, &(0x7f0000cb9000-0x1f)="1f0000000103ff0014df45c807110000f305f0000800050000000000000000", 0x1f) 2018/01/06 13:26:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000825000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000d2000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 13:26:18 executing program 2: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x81) 2018/01/06 13:26:18 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00005c4000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b2e000)=@int=0x0, &(0x7f0000000000)=0x4) 2018/01/06 13:26:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f000099a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000c73000-0xd5)=""/213, &(0x7f000006e000)=0xd5) poll(&(0x7f000049c000)=[{r1, 0x0, 0x0}], 0x1, 0x3dd8) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000f62000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000041c000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9c000)={@generic="01c8b9244ad71385fc135fd5c98927c9", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d8d000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101, 0x0, 0xff, 0x1, 0xffffffff, 0x4, 0x3}, 0x20) 2018/01/06 13:26:18 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f000070d000-0x26)="26000000230043f8feffffff0000364002000005004000000e00010003000000000503c76e35", 0x26) 2018/01/06 13:26:18 executing program 7: mmap(&(0x7f0000000000/0xaaf000)=nil, 0xaaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f000081e000)="140000001c00b515000000000000070207000000", 0x14) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000092d000-0x18)={0x0, 0x6, 0x10, 0x5, 0x8}, &(0x7f0000ab0000-0x4)=0x18) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aaf000)={r1, 0x101, 0x8, [0x16f, 0x800, 0x3, 0x3, 0x7ff, 0x80000001, 0x5, 0x95]}, 0x18) 2018/01/06 13:26:18 executing program 3: pipe(&(0x7f0000e20000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00003f6000)=[{&(0x7f0000000000)={0x27, 0x400, 0x4, 0x3, 0x0, 0x0, "9d0258b7019a17b428216b27c6e60df1f9ab05325920021816967da2d9fc2d284b0b24fdbb5f0f45c74ebd4dbf1f425c239997fe38467208423a17af2f87ed", 0x7}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="b79c32efd6ede73d6a7d2128f436e9ec82ef40db5004872c995418d90e7006861209d3fa960a0b0c260acaf5934943a5a445281be1ed84c61a5f08c99fc99aa0e3050a451e994e66680761dc1dc54a07184bb24844df70dc9c664de2383d3fc0a168cb12eaea97e9abb80845001c3eb81e712eee224c3cf8f7e338b427aa2ccd88f35f36c18d7198082c050f68b047198e542f2bfa4861dca271d7684941807ac34417b9235c55c745da16b36f905b60a70c4c478d985ef08ae9dba2c7c43425b5f2f7fb7ebc3781a23626b69f1a348135d44a5fadb83ffc28e4d5ab", 0xdc}, {&(0x7f0000000000)="7b933d264e29ba2e4d121d4eef4d0474e760cf382e", 0x15}, {&(0x7f0000000000)="8bd17e6b2a10ea9bcb281ac91cf82ce42a7622ebda0b5f0c4fe3328a2647d5091f5d7a10aeca535ef8c8fc1c53ea24d31839bbfdf514e019f4bfe41b45f6bacc44f103fc2ee55cf4f287843c14fa7edd3df551e9aec5dd711c7fa051bc02e98b88c845da1ce585e151e6907da117582ddfcb6342fbe9693e4849d6584def45efc931b9d1d0370d57e9ab0874e166cdbdc1a68fdfac75d4654f2d7d95fae31c1560799976d8f11522bca0b85b57889bf604db48cdd9b5af666c58b253ea308da957c28aa7655483df4faca58fea58734657e44389d4e19bdb", 0xd8}], 0x3, &(0x7f0000000000)={0x40, 0x29, 0x3, "2623575d8c0a4b14f7de0ac5dc16a83aebbd7946086fec0832f01920483f1c7a6f0793970237eba5ab"}, 0x40, 0x0}], 0x1, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000054000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e2d81e", 0x0, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "a694c7be6104019a"}}}}}}}, 0x0) 2018/01/06 13:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x2, 0xa, 0x6, &(0x7f000016e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000ecf000-0x40)={&(0x7f0000974000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000988000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c72000-0x8)=[0x0, 0x0], &(0x7f0000579000)=[0x0, 0x0, 0x0], 0x3, 0x8, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = getpid() pipe(&(0x7f0000e41000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000682000-0x18)={0x0, 0x83, 0x20, 0xfffffffffffffe01, 0x9}, &(0x7f00006e8000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000a20000)={r4, 0x1f, 0x7}, &(0x7f0000c38000-0x4)=0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b71000)=r2) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000e1000)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[{&(0x7f00002f3000)="4b6aff5bb24301a03cb4f784f9e32c5d", 0x10}], 0x1, &(0x7f00003ec000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/06 13:26:18 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000d0f000-0x14)="", 0x0) 2018/01/06 13:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000333000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000f92000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00001a2000-0x5c)={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, {0xa, 0x1, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x0, [0x1ff, 0x1, 0x3, 0x9, 0x0, 0x7, 0x6, 0xab44]}, 0x5c) r4 = bpf$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) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000ec3000-0x108)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff673}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf0a, 0x3f, 0x7, 0x0, 0x5, 0xffffffffffffff95, 0x4cc2, 0x2, 0x3, 0x829, 0x0, 0x3, 0x2, 0xffffffff, 0x0]}, &(0x7f0000cae000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000019c000-0x10)={r5, 0xa3c1, 0x4, 0x4}, &(0x7f0000769000-0x4)=0x10) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r1, r4}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r6, &(0x7f000085f000-0xd0)="02e66506d4b32aa1abeafbd38f57d7822ce95dd0629e986f54a260b4f2a6fb8075004b55f1bd9c38196f7f8b7a2a6e9e798f23134888cb3cbaadab848f5308e87466fe06c1c3a9ddb37425ad40ee3307186503e4383eb1d473ead2033c414455197d7f24e9a4d1217c79eb95e450c7eafd67cf598c47fc609804d1c04a89ad31cb13b47a93d6ee78a7d07c2238cd26f6d9c976be6d88b00efe0f1bdc7cc990e542765fafc71ef828071dfc8451c90aee0e4e6a9b635a069b3fda0e959be610f09d15997082bcca7d804edd2d93e6e110", 0xd0, 0x20000800, &(0x7f00002e0000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/06 13:26:18 executing program 6: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x1d, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/06 13:26:18 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000478000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c1000)={r1}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b44000)={0x0, 0x0, ""}, &(0x7f0000c1e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x3, 0x4, 0x8, r3}, &(0x7f0000000000)=0x10) 2018/01/06 13:26:18 executing program 1: socket$inet(0x2, 0x7, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x4, 0x2, 0x6a, &(0x7f0000ae2000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000c38000-0x4)=0x61, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x18}], 0x1) writev(r0, &(0x7f0000cae000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b85090002000000000302fe58", 0x1f}], 0x1) 2018/01/06 13:26:18 executing program 6: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000062b000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000062c000-0x10)={0x7, 0x20}) r1 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000062c000-0x4)=0x0, &(0x7f000062c000-0x4)=0x4) 2018/01/06 13:26:18 executing program 0: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x3f, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a1000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x8, 0xb, 0x100, &(0x7f0000ab8000)={0x0, 0x0}) r4 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ebd000-0x4)=0x1c, 0x800) r7 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000078e000)={0x0, 0x0}) r9 = bpf$MAP_CREATE(0x0, &(0x7f00002b9000-0x2c)={0xd, 0x7, 0x7, 0x52ce0843, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r10 = socket$bt_cmtp(0x1f, 0x3, 0x5) pipe(&(0x7f00007fe000-0x8)={0x0, 0x0}) r12 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00004c2000-0x8)={0x0, 0x0}) r14 = accept$netrom(0xffffffffffffffff, &(0x7f0000bf4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c84000-0x1)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r17 = socket$netlink(0x10, 0x3, 0x17) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000028f000)={0x0, 0x80000, 0xffffffffffffff9c}) r19 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000ba1000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000031a000-0x1b8)=[{0xc4, 0x7, 0x10, 0x80000000, 0x0, "710cebce104237acdaa9bc13c55d3e8f21763f9457f83b4c7457852cd52529bf01b9ebc6cfd318c68d2caf973762456e9940d2e35ae262e9c88cd2352d6157b70150b1f67dd39e6668fe94ea07d8c469977e745969422a416100680d9bd4f77790633c4f8dee92270fdd4f047439175687dd492586db76eac31ce2f8ef224eb874aa2e53e89caa35f7471ca5f5d62c1828f8469a898dc4a7d476156035286c3e80362b1666ac9d7d4e242622ae67ff3731"}, {0x24, 0x9, 0x202, 0x3, 0x2, "29c34155582c6af37c803775187e3bdad7aa"}, {0xd0, 0x1ff, 0x10, 0x20, 0x0, "abf71f442e3ac3c5940023c365a83fbdccfc7a6e0e3f538712ad8c5f663a8f059c309ce1ba8007ae98edf45969725f6a4f01c9ea268811905a5af776d7698d8b61f59b1d41dc9a73745ec21261c2bdf129101d5f82c6913e144aa973ec70b73aeca0a0eda73d87f88cc09d39de0fcffcd3af1bdf408f98767f764076535dbe75d5ec42690d6d7bbce4553f4905d46517707a20570fda30857c728e0afc244e2ec5eff3985587f2ebd7d44fdf64032309bd15b86c6a7d407614070482b6fe"}], 0x1b8}, {&(0x7f0000a93000-0x2180)=[{0x64, 0xff, 0x404, 0x1f, 0x3, "59c84a5e64d0ab85d434b970bc3a141436809e12410866980e7c1cb2017e78779d8d6774e584cfbaeecf5f36675953d09956350884cd386103cbccab73f309785d28fe1848aa4d7b14acc5f644d717403cdcb7"}, {0x1010, 0x10000, 0x0, 0x2, 0x2, "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"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{0xd4, 0xfff, 0x100, 0xffffffffffffff01, 0x3, "093f520634012ed7aee4256593142ee83ebdb4b254c6973995540319fe2906349834193b602015b2d9bd98190a17744c26d5389aad5ddae407ec31943a49db7b66d50992feded0470de2680123d90f5aaa35638b51425c27c61e216b689dedf279054ef99f1434345223d5225d3db1a653989bab91e6edda5154bc7b671c59cafb63d5d1a048ce095a5b9a2e42a335abfb6c505dd7634cef47d86f3cb1581cbc9c9c93e396bff4eeb778c843b33ebfcd7b3339a115f9568cbe77c2ab9d14c4b18e66"}], 0x10e4}, {&(0x7f0000000000)=[{0x1c, 0x3e, 0x0, 0x9, 0x2, "0f081eb64b8ef4e8fbee"}, {0x3c, 0x9, 0x2, 0xffff, 0x2, "27a131d1045a85b4d79e6909351c5f58f1f39bf42dcdca968c9a4b68b5e3fd81fcaf4b2e93a8204f42ea39"}, {0xac, 0x7fff, 0x310, 0x4, 0x3, "99746dc5a260e344b72b39abd149dd1f0ed84de04e99297f6f828e513b77dfd0f1df5c322be1788b7540c6875da24b7a072501b575c49bb29e2acb1a0d842de18496572e982d8cd1643dd0c723c73d6923725d7535ea404581ddd2407c4b59cbf172fe65732a3de0c4628aaea81be70a26537ee5dc15540d5f521e0a75fe523e283fd0b89135a3e4cf719d9e46cfd6641efafcaaa0be15a515"}, {0xd4, 0x7, 0x400, 0x100000000, 0x2, "e8e051cba496a72a21e624e57a3451185f519081b38a3f644bd7b51efd4866570365804faddb643e40be33c9f4eef84e785863977fd75ffd28ab4a8238578468a9eb1f3d82b40532ede2a57ba3183eb5184bc699a817987351f990b6545382d9164253a2a195c379f6c35645d107a76d9e35ea76f6b2da757bb2c91dbaf0d4699bd41b75533ae91044e591345ab8276f9aa65a9b8c8a8938bcd7567c0cfd3006a143ca4314b9c5159dd1b74eade0668ffd56dade9814633e5b0d0ad210cf4831b3"}, {0xe0, 0x7f, 0x316, 0x2, 0x1, "27383c1a2b81bd86a863f0cc4476396fcdc56af607a594fadbf8752afcb9a58d918d9967fad172c1a93846717899ff919e11d354b45c1623f5014f92147b7ebd8731697c29879c02e89e7027dbf72e6e7412ebffde204619bf0e7a579877e2d42c1f81ac701124f5785c3066c546aaca28a62e1eaf390be94b2db84e417756f1c486b2215d6b64dabb81a406709750a7d3ae12e9e413dbb8067447c1eb1b27945aa056bc7e0c073e2092550bcc6917a7f7ea85876004e63cd15851bbe5c08f1425dc7a076959d4abae694b7d96c07077"}], 0x2b8}], 0x6, &(0x7f0000001000-0xa0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19]}], 0xa0, 0x800}, 0x20000000) 2018/01/06 13:26:18 executing program 7: mmap(&(0x7f0000000000/0xa56000)=nil, 0xa56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xd, 0x4, 0x4) mmap(&(0x7f0000a56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000a57000-0x78)={0x9, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x1, 0xdb95, 0x76, 0x8, &(0x7f0000740000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff, 0x1000, 0x4}) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/01/06 13:26:18 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8f000)={0x0, 0x0, 0x0}, &(0x7f0000751000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c6b000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x1, 0x3, 0xa, 0x20, 0x80, 0x3f, 0x0, r1}, {0xc9f, 0x1000, 0xc, 0x22, 0x10000, 0x0, 0x100000000, 0x9}, {0x8, 0x7, 0x8, 0xfffffffffffffff9}, 0xfffffffffffffff8, 0x9, 0x3, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x7, 0x0, 0x4, 0x200, 0x3f7, 0x401}}, 0xe8) socketpair(0xb, 0x5, 0x10000, &(0x7f0000c14000)={0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fba000)='reno\x00', 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000ac5000)={0x0, 0x80000001}, &(0x7f0000921000)=0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fbb000)={r4, @in6={{0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x574}, 0x98) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000fbd000-0x8)={r4, 0x7ff}, &(0x7f0000bda000)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000fba000-0x4)=0x7b3b6900) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000fba000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000fba000)=0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000fbd000)=0x5, 0x2) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x400, 0x0, 0x40000143, r5}) 2018/01/06 13:26:18 executing program 2: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000021c000)={0x0, 0x0, 0x5}, &(0x7f0000a51000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r0, 0x0, &(0x7f0000002000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000003d000)={r1, 0x1000, "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"}, &(0x7f0000b60000)=0x1008) mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 13:26:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c26000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(ccm(twofish-generic))\x00'}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000097f000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000015e000-0x90)={0x80, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003a8000)="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", 0x1000) writev(r2, &(0x7f000008a000-0x80)=[{&(0x7f00001e7000-0xe3b)="0e35b08905cfd803b3c781b1770a00d6f020ce8f75c8feb308596376d5fac4d9", 0x20}, {&(0x7f0000f41000-0x11)="dc87bcc1fcc27b422105c451499766bc8f", 0x11}], 0x2) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/06 13:26:18 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed8000-0x10)={r0, &(0x7f0000383000-0x14)=""}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000fcd000)=0x0) 2018/01/06 13:26:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xbd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0xa7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000770000)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000bd0000)={0x2, [0x0, 0x0]}, &(0x7f0000a94000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dde000-0x6)={0x0, 0x2}, &(0x7f00004a6000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000edd000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004d4000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000488000-0x8)={0x0, 0x5}, &(0x7f00009b5000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006ef000)={0x0, 0x9c, &(0x7f00007b2000)=[@in6={0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x735}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1ff}]}, &(0x7f000093b000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a0a000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x8, 0x9, 0x1, 0x8000, 0x9ab, 0x2, 0xba0f, 0x8, 0x9, 0x7, 0x132, 0x5, 0x4, 0x7f]}, &(0x7f00006f1000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000023f000-0x8)={0x0, 0x4aee}, &(0x7f00005fa000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000786000-0x8)={0x0, 0x4}, &(0x7f000068b000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000045c000)={0x0, 0xa6, "71cf1edcd4c43fd89965b8eafe2edec7cf75ac45a5b4e3b2cd12dadcab5271db40f7517575ee128851b48e92f93ee37c556d345e1d59eac098df6f888276d12f8c4cb8cd8220c3cc6224f0748fa9658c11f1bc8f991c98ecc7dfeb0860ca364e76aef25236a381f8d05800b4c21afc9ec92b83c29fa1b45fbf9d9e40dbd5933c78d8dfead4395015823eb734547493719d666ade6798850745dc08291c181c9cefc30058b72c"}, &(0x7f0000599000)=0xae) sendmmsg$inet_sctp(r1, &(0x7f0000840000)=[{&(0x7f0000ba6000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000847000-0x30)=[{&(0x7f0000a2f000-0x70)="6d92c1be402b5463beb9644dbbf71cefc3c9978102996acd1cb416d1f8d234e60b101a4588202609108cbca93cb7a8004c9f16feda16c467d43f866b0a95114e74cf488cf249b6eaf538cd54c7603fb92354ee14670f59ad73da8e511bd56f003ff215a8ebed1fcfad7964f94b636ed5", 0x70}, {&(0x7f0000163000-0xa0)="2376a155092d6cf3d8ca3576c58cb411c6c3574b5a68a3bc0382950961e1e5de889d31c6d272c46d55f0251c7f3394b7be3396e3760f4ad5336c52a584c4ed862841c37919bd317e6c155e31672028b5303553a7991c5f75483a6653edba8427a31e873b86368d8dc38e433b47e279aead0edd6daf51aadd6aa30961781e1bbb334128ec20abdaea6efad8b4e739a187056b796ea202d79eeb0ebf55ebee153e", 0xa0}, {&(0x7f0000eb9000)="44c6864b2b6a8508", 0x8}], 0x3, &(0x7f0000e94000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x200, 0x2, 0xbe, 0x9, 0x2, 0x3, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x6, 0x1, 0x7f9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x20c, 0x1, 0x5, r5}}], 0x90, 0x0}, {&(0x7f0000f40000-0x1c)=@in6={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000345000-0x30)=[{&(0x7f0000b50000-0xf1)="cfe28a549830af76465ab29f2b93e2f8102804741362b4ea5e8e3c669a6961c54f385e70927f69550f31aed240b231bea442cebdaf8044030d5c04b6d460157e0df7f4ebe15b1c181adb35f527238b276a38f7b3eac1727edd3f8dc52e9d7e761eee97d90dc2b6c7605444db00a9ace189947e1ba92274a89d937d3f33b4fcae54f31cd4247bc50fadcda44c898423b0a6f4357cedeed54d086beae5062a2ef6512c5452243c74709cfcc820124f31222142fadca642ce86c338d093db2c065c9dbcc1708db7d285aeac499c73894c7650b4578519923645a9766851863c15b530b1947f9c8c4e488b09e4dd8046e3dc2c", 0xf1}, {&(0x7f0000042000-0x51)="e111bd19ae6cd97c8ff5ba8b32ebdc553f9d4a3a66398ca49dd7ae6b27865f03223bb4afa2c44812158dc7e7380af6d8c43533c1a8b93fed25b2d560a0330b9927878e9dc430711a51e65a720411561961", 0x51}, {&(0x7f0000f14000)="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", 0x1000}], 0x3, &(0x7f0000fb3000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xa726, 0x0, 0x6, 0x14c4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfe50, 0x1, 0x6, 0x0, 0x1, 0x10001, 0x100, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x2, 0x100000001, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x6, 0x40, 0x3f, 0x1000, 0x8, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7ff, 0x4, 0xb, 0x100000000, 0x0, 0xfff, 0x9, r10}}], 0xf0, 0x40000}, {&(0x7f000056f000-0x1c)=@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe47}, 0x1c, &(0x7f0000b3f000)=[], 0x0, &(0x7f0000a19000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x40000000, 0x4, 0x0, 0x8, 0x7, 0x1, 0x80, r11}}], 0x30, 0xc000}, {&(0x7f0000275000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000067000-0x10)=[{&(0x7f0000227000-0x36)="cf97af775179f9014838c86fb8a36fd98e350bb5627e7f4727f489a905aaa3a6563778af45e3f8c1608f3d0d0e93b664ade74ac78ac514", 0x37}], 0x1, &(0x7f0000225000)=[@init={0x18, 0x84, 0x0, {0xff, 0x0, 0x3, 0x100000000}}], 0x30, 0x20000000}], 0x4, 0x2400c881) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000bc0000-0x10)={0x5, 0x4, 0x0, 0x6}, 0x10) accept4$packet(r2, &(0x7f0000444000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000005a000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d20000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r12}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000282000)={@loopback=0x7f000001, @empty=0x0, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000cc4000-0x10)={0x6, 0x100000000, 0x10001, 0x8000}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00008c7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r13, 0x40106410, &(0x7f0000c7f000)={0x8e, &(0x7f0000149000)="034a3dc43010ec7b447f3b7f1c0b76ccb8073496657ad10b506bb547c0e01208350a64e425ab1370d5f5845d2590e819e5e026d46241459b3c7d551231ded178639991d87383f29a34ac7dd185b841d99cf1a13f9430dbccdf431df3c62f0ac2c7cd868cd9f40ee72844411b3854b7b85c2f66bc2207c9a824ef4f02b78206f02baf82b1b8f6a0a30f40a546de60"}) sendto(r0, &(0x7f00007c8000)="209a58d0ac8254626ce7c84ab062", 0xe, 0x40011, 0x0, 0x0) 2018/01/06 13:26:18 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_settings={0x7, 0x6, @te1=&(0x7f000016e000)={0x8, 0x4, 0x7fff, 0x2}}}) 2018/01/06 13:26:18 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ef2000)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) 2018/01/06 13:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xcfd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006b5000)={0x0, 0x1000, "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"}, &(0x7f0000942000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ffb000-0x8)={r1, 0x697}, &(0x7f0000d7a000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) shutdown(r2, 0x1) bind$alg(r2, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000017a000-0x54)="4ce4ef802500cfae5f63be6215521b280e9688d8c6b79cb954bcea00190d88e7ca63ca348c64aca8d9743349fc8360bd21043b5fafd36659e10e3b041e2b61d80f11459eff2d5dc66b002ee1a9e18b6f03cb10ba", 0x54) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ddd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d80000-0x8)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept4(r3, &(0x7f00004c4000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002bb000-0x4)=0x10, 0x80000) bind$bt_hci(r4, &(0x7f000052d000)={0x1f, 0x1000, 0x1}, 0x6) sendmsg$alg(r3, &(0x7f000022a000-0x38)={0x0, 0x0, &(0x7f000060e000)=[{&(0x7f00006dd000)="", 0x0}], 0x1, &(0x7f0000a47000)=[@iv={0x88, 0x117, 0x2, 0x71, "61ff5e189f18d14fa64c659045c0faf0015c8c71fc761f3f3135c03d9d1561c0eb89f0678c0d73aad4ef0e1b9bb1768ba84d108329a93aaf129a845fadb45024513af823335c28d49b8932dc88109e3274123bb268f1aaf5b056aec061cadfede75a097d97488b07dab04f3574adbef7fa"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x38, 0x117, 0x2, 0x1f, "5cb0947b7d7989cf7a3ad44a51fe22400c79db034fab9c811d0a9680fe84b9"}], 0xd8, 0x44}, 0x8000) 2018/01/06 13:26:18 executing program 7: r0 = socket(0x2, 0x10007, 0x401) sendmsg$key(r0, &(0x7f000051a000)={0x0, 0x0, &(0x7f0000e5d000)={&(0x7f00000f2000-0x140)={0x2, 0x15, 0x77c4, 0x7, 0x28, 0x0, 0x0, 0x3, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff7189}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x2, 0x6, {0x6, 0x6c, 0xffffffffffff0000, 0x180, 0x0, 0x100000001, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x80000000, 0xfffffffffffffff7, 0xe6, 0x2, 0x40000000}, @sadb_x_sec_ctx={0xc, 0x18, 0x1, 0x6, 0x57, "7c12e38fb57ba573c44d68ed5233f29d75b120f123151ef8ec0047faced4d5d7a05c2da2bdd7a3cd13cd4bf7fcecbdeca89fdb5813fe890a0914ea99acfbb90b4b163699be71d416f4b5a5fb1fdbb76a8f131e5d381f7f"}, @sadb_key={0x7, 0x9, 0x2c, 0x0, "94cf81ae3d4c03c4e6b87c6762a8b60f57655c14a0203a8b877ef29b9d24ff671d0850bba872b8f896f1f041"}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x4000) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0xffffffffffffff98, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000+0x3a9)=0x1, 0x4) 2018/01/06 13:26:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000a5b000)=[], 0x0) 2018/01/06 13:26:18 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x5, 0x8000000000000003, &(0x7f0000000000)="", 0x0) 2018/01/06 13:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d37000-0x10)=[{&(0x7f000055d000-0x39)="390000001300090469000000080000008000000003000000450a01070000001406001a000401020100000000000100000001010c00f41ee400", 0x39}], 0x1) socketpair$inet6_sctp(0xa, 0x43bc5ef6b57e465, 0x84, &(0x7f0000696000-0x8)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000cae000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023c000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000865000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008d8000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ec000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00001d5000)={&(0x7f0000ef5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000079c000-0x10)={&(0x7f0000033000)=@newpolicy={0x16c, 0x13, 0x400, 0x0, 0x2, {{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x3, 0x3, 0x0, 0x800, 0xa, 0xa0, 0x80, 0x2f, 0x20, r3}, {0x9bb, 0x5, 0x9b, 0x604, 0x13d, 0x7f, 0x3, 0x1ff}, {0x4, 0x0, 0x0, 0x6578f980}, 0x80000000, 0x4, 0x0, 0x1, 0x1, 0x3}, [@lifetime_val={0x28, 0x9, {0x4, 0x8, 0x5, 0x9}}, @ipv4_hthresh={0x8, 0x3, {0x1a, 0x10}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0xa, 0x7, 0x4}}, @ipv6_hthresh={0x8, 0x4, {0xb, 0x6b}}, @replay_esn_val={0x44, 0x17, {0xa, 0x5, 0x7, 0x5, 0x7, 0x0, [0x9d, 0x9, 0x6, 0x6, 0x80000000, 0x4, 0x0, 0x80000001, 0x100, 0x6]}}, @ipv6_hthresh={0x8, 0x4, {0x35, 0x47}}, @ipv4_hthresh={0x8, 0x3, {0x11, 0x17}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0xc800) socketpair(0x800000005, 0xd, 0x8, &(0x7f0000333000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000a00000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f000054d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ad6000-0x56)={r6, 0x4e, "b6500557ec9ca24b7e7db2b3df7a14174a9cf3e0c2838ba639531dd260e4cb4f856c7d3c5ee2713dc9710cb497101bc1c6a11dab4740007a520b0a0d72715b13468c089a7048d9c4d265e95bbf9a"}, &(0x7f00005da000-0x4)=0x56) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000604000-0x14)={{0x2, 0x9, 0x10001, 0x4, 0x5, 0x4}, 0x20, 0xda, 0x4802a5cb}) 2018/01/06 13:26:18 executing program 3: mmap(&(0x7f0000000000/0x580000)=nil, 0x580000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000580000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000581000-0x4)=0x10, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000297000)=0x15f1fffffc, &(0x7f00000dd000-0x8)=0x2) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000580000-0x1e0)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000580000)=0xffffffffffffff6c, 0x4) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000582000-0x9)="5b8fb006000000d4be", 0x9) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000582000)=0x6, &(0x7f0000583000-0x8)=0x1) 2018/01/06 13:26:18 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f0000035000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x0, &(0x7f0000032000-0x10)=[]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000035000)=@generic={0x8, 0xfff, 0xfffffffffffffff8}) 2018/01/06 13:26:18 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000064a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f7e000)={0x0, 0x2}, &(0x7f0000f7f000-0x4)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f7f000-0x8)={r1, 0x1}, &(0x7f0000f7e000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000289000-0xb8)={0x0, 0x3a, 0x1, 0x800, 0x9, 0x7, 0x5, 0x7f, {0x0, @in6={{0xa, 0x0, 0xffffffffffffff7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x94, 0x7, 0x6, 0x4, 0x1}}, &(0x7f0000f7d000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000fd000-0x8a)={r2, 0x4, 0x82, "943037ded4ff142d67dbdc173e315dd2afd3c003d9995630cb9cf8d9ba7729d7c6041ca9e13b70aa1b21ef694f477f9cb5d289ec82da465447ed5d5a8e3672cff286d5f93f1e6fceab5f818c0bb9fa3c529d949e1881cde5dc2ff946e76b1831bf5ef56fb6cebf2503a4376464d2cb767429f305bd150a617c056bf1004645296f7d"}, 0x8a) write(r0, &(0x7f0000f7c000)="26000000240001f8feffff0701009d40020000000a0000000e000100000000000000dd000035", 0x26) 2018/01/06 13:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000064b000-0x2)=0x1f, &(0x7f000036b000-0x8)=0x2) 2018/01/06 13:26:18 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x40a0000}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000005000)=[], 0x0}, {&(0x7f0000004000)=[{0x2c, 0x4, 0x1, 0xffff, 0x2, "909faf8904550b021ddf38d655df02c130c7daba84c1bf3ad8c8c4"}, {0x98, 0x8, 0x10, 0x6, 0x1, "a6c0c699e85d8f613bfe07c86353f13eede0f498ea4f132ad9f6b5e20b8014fb2d7d402e65a8e648e442ddc3e6fdddb15a1135e808438c5a6be7927034385d6fdae183738bff5ece01baae998ffa8251e22e189bb3865db3a0ffc247fac064646362017908079d59dc8a14c13c5d9baba61cca8a0c889658fcc8930d19f9481049a88e8815"}, {0x1c, 0x101, 0xb00, 0x8, 0x1, "7e036f4aa2d5afced0ba99b8"}, {0x14, 0x7ff, 0xc00, 0x400, 0x2, 'Z'}], 0xf4}], 0x2, 0x0, 0x0, 0xa3f139812fd8a399}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000006000)=0x0, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000)={"ac358e27365cdbdce99fa64710015683", {0x4, 0x5, 0x401, "280156eb92fa", 0x80, 0x0}}) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/176, &(0x7f0000001000-0x4)=0xfffffffffffffe73) 2018/01/06 13:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000ec000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ce4000)={r0, 0x0, 0x1, 0x7fffffff, &(0x7f0000730000)=[0x0], 0x1}, 0x20) getpeername$packet(r1, &(0x7f0000f71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003c9000)=0x14) r3 = accept(r0, &(0x7f00008f1000)=@generic={0x0, ""/126}, &(0x7f00001b8000)=0x80) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000f34000)=0x0, 0x4) sendto$packet(r0, &(0x7f000022c000)="02eb471a04ceb5d99d47d4c4a532e97341b72c27b4c31aec9377b46e4cffc563889410f66a4a8ccf3a75f107210fa01b7d850e0dff6006779a855dc06f52f721b3112ba9c068168c473cb760e88e93473afe6778b44c1db481d9dd74e95eeee5236dd47400", 0x65, 0x8000, &(0x7f0000087000)={0x11, 0x9, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000bca000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df8000-0x10)={r4, 0x50, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004b5000-0x4)=r5, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000245000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f00004a8000-0x4)=0xc) 2018/01/06 13:26:18 executing program 4: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0xaaa, &(0x7f000054f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00002a6000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a6a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001b0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x6, &(0x7f0000001000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x12}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0x2, 0x2, 0x7, 0xfffffff8, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x100000000, 0x1, &(0x7f0000000000)=""/1, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fe0000-0x80)=@generic={0x1e, "e0030000000000000000fd000002000009a979f321b30c7bc8030405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e400000002a0c5216669ca021f6f65dce060e7e58f358c02f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2001077aeb81c90001d6d7c980ee590c8a4f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4$llc(0xffffffffffffff9c, &(0x7f0000789000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a86000)=0x10, 0x80800) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000225000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x5dff0a06536aa21f, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) 2018/01/06 13:26:18 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) bind(r0, &(0x7f0000a16000)=@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 13:26:18 executing program 6: r0 = socket$inet_sctp(0x2, 0x200000000005, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x0, &(0x7f00008b9000-0x1c)=[]}, &(0x7f0000ec4000-0x4)=0x10) 2018/01/06 13:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0xfffe) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000652000-0x8)={0x0, 0x0}, 0x5, 0x0) syz_emit_ethernet(0x2e4, &(0x7f0000fe4000-0x322)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "0006af", 0x2ae, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x88, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @generic={0x200, 0xd4, "30116d92d3b99514c1c47a87b08cac1a498e1c3c751ba7af035407796129204d413460767716574da95010efa3de045e3716cd1d8de5d37d109591c963dea7c5c1059e2b7b799f45b687ac4d469c7ae45df84cc7b03a0004c0af73da3454dd70b10baa219da299bf5dd47fdad0944e30cfd76334eb864056aae0b8024090b180700439228d95d79e3075b7c73dff3b633cdd07a0597af21dd16a0842b0a1930bd79c8731f093951975170b5d39dcdb964d6c8f7f6d18ae42ea71b491f8475ac06d93ab69b1735592ed363fbd57743c877f869db9"}, @ra={0x5, 0x2, 0x8000}, @generic={0x4, 0x56, "af7f550cc3b35a2f21aa705d7fa41dac17c5a21c2c0cc31b9256ba6477a0a56ed9b261152ae247417fa3543f75fcc53915b5e720b6d3c6212a594d472eb710f5a904475874bf56e306c98b13f7a6a98d2f4b2f4b746b"}]}, @fragment={0x2f, 0x0, 0x1ff, 0x4, 0x0, 0x3, 0x3}, @dstopts={0xb7, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x0}, @generic={0x0, 0x42, "d0c4ead58f3aa121b3a3dad2f2c88f66bd6f7c351439e6f3c3336db04e6d40fc5179b86d7ca9c56288c3ca4924cc8d8f5f5098fcc3c4ad99fc2523b61533f7d94d64"}, @generic={0x3f, 0x3a, "f9e63964c2766971488eb14490752bae53dd4c96bd02df2a135e7e6c6d37311afd8a4e6bbb256d5fa7c2ca6154d2a0fff3a231c1c29f2c057460"}]}, @routing={0x3c, 0x2, 0x3, 0x1, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x5c, 0x0, 0x3ff, 0x7d8, 0x0, 0x6, 0x2}, @dstopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x1, 0x2, 0x7ff, 0x6, [0xed]}}, @enc_lim={0x4, 0x1, 0x1f}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x7fff}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1ff}, @ra={0x5, 0x2, 0x1}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}]}, @routing={0xc, 0x8, 0x2, 0x4, 0x0, [@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"de41"}}}}}}}, 0x0) socket$inet6(0xa, 0x0, 0x400000000000008) sendto$inet6(r0, &(0x7f0000e96000)="33fc0d874b98e5da8642dbfaefaca0145685ecd47dd0765bc63a046f4a907ba3e820b17c52df1b37dbc136c2ecf6abb96f4b2ce06a96a535e03894fdd007926536bade8057c5e52c2833d2747a29b885db17501781a43151a8ce455a", 0x5c, 0x48040, 0x0, 0x0) accept$packet(r0, &(0x7f000051b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e4a000)=0x14) accept$ipx(r0, &(0x7f0000265000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ee0000-0x4)=0x10) 2018/01/06 13:26:18 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000f66000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @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) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b9b000-0x88)={0xfffffffeffffffff, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/06 13:26:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) r1 = socket(0x7, 0x80000, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) 2018/01/06 13:26:18 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80003, 0x6, &(0x7f00008f1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c2d000)={0x0, 0x7f, 0x974c, 0x1f2667f4}, &(0x7f00004d9000)=0x10) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000311000-0xb0)="e3637b5b", 0x4) mmap(&(0x7f0000601000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00009a6000)=0x0) mmap(&(0x7f000063d000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 13:26:18 executing program 6: r0 = socket$inet(0x2, 0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000001000)=@fragment={0x2b, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x2, 0x2}, 0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000-0x10)={0x4, &(0x7f0000004000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000003000)={r7, 0x2}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000003000)={r6, 0x2}) r8 = accept(r1, &(0x7f0000003000)=@un=@file={0x0, ""/4}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005000-0xf)={0x0, 0x10, &(0x7f0000004000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000-0x10)={r9, 0xe5, 0x2, 0x3}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000006000-0x4)=0x0) ioctl$sock_netrom_TIOCINQ(r8, 0x541b, &(0x7f0000002000)=0x0) 2018/01/06 13:26:18 executing program 2: mmap(&(0x7f0000000000/0x909000)=nil, 0x909000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f0000405000)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 701.458297] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/06 13:26:18 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f80000-0x20)={0x8001, 0xcf53, 0x1, 0xd6, 0x6, 0x9, 0x4, 0x88, 0x0}, &(0x7f00001e4000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b5a000)={r1, 0x5}, &(0x7f00007e1000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000774000-0x4)=0x4, 0x4) write(r0, &(0x7f00008b6000)="2600000023004313ffffffff00008d400300000501001a000e00f21e00000000002103c76e35", 0x26) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000f81000-0x38)={&(0x7f0000f80000)={0x27, 0x1, 0x6e49, 0x7, 0x0, 0x62e, "17f0ff2ff357ddf25ee5535a7cbf49b8ffac9e4349e52fb21f6296d548af405ad9794a8e7049c14ce8ab7a8a06206811bdd7a299d4545e3ed66be3f26e35cb", 0x2}, 0x60, &(0x7f0000f80000)=[{&(0x7f0000f81000-0xc2)="51275b44c8983a25226836df27976b1e21b0001ebaa38edb41eb48ade0372739259ce4c83d90611c7be142112fdbdcc3cca2c717db4b4f759bb3894d7d20e49b3232d622015f9753f25936bf02b9c33259b95826847cd2d0f29ca9bee51974123369b460d3b51eef8a00d04d19a293cfaf9f3899a8838a1c9fcf735e859e4e621b59a889ea32c2a5e9e1c794e522c62915c5146cb327fb7b8b3f7167c323c5379faa13789f11a8f0389741aaca8a180f112f88ea082e84bde1a0e815a267184d6e0f", 0xc2}, {&(0x7f0000f81000-0xce)="be2f3fa5c349dfea54a6cc325320e047ddc8f517e9d01820a4a42783a575642cc669e778ab94e7e347aaa91bcc8128d3793d67970bb0619b9af636547186b570ca3e78f449916334eca0c611ba33aebba8f9976989fcd87cf01c8f4d009f7164106a5ddfd2e1448a601a5d0de2adbc0c722870ebf86bfdc3d7b22b5a60f51d27908308d2b08ab28f371207d2d321ba8929be51d1d2459295b22b262bae45bba0a9aeb2324dbab85c376ff9fcf6d067e8678c66583d8b1e7744439202cf4f3ed0ceb8bb01701e624b21b59592a215", 0xce}, {&(0x7f0000f80000)="2f60e9c3b57ec26db93f17b842e694280a4e8fc05387c4b780efee487ccf624fe9301f7c6221190be8b51a0e3883386786abe804c41fbdfa7388834724cc4542f2e43a251b52fed9f1c1933ad8925db33179cf27f32f5d0a92415ae71e04e247284f785221962fa007e44f53c2595d84542586b6fbe6dae67bb3fe8cb887ba3ea7e7a06e5693d2f4", 0x88}], 0x3, 0x0, 0x0, 0x10}, 0x20000000) 2018/01/06 13:26:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) read(r0, &(0x7f0000446000)=""/114, 0x72) sendto$inet(r0, &(0x7f0000f07000)="3745bb60620b31a976be637f29fb970ed9355e71a4c126d7bce28316aa6aa42f7b1c74944ce9739fd3b340bd0a2111b2e4530b41dc2bec8276691087724c1996162dab64f52dbd956f7a571439bd704026ab87e2e6b3dae08a3122082cd55437fc41e541053d13fa99859ee0daaed70eb1a83f3566b2e160590b6fb9914385cec2365683ffe9473b60fb8f9fe5b4cdc92c475831511b9d6c1185a2b8f995b5", 0x9f, 0x800, 0x0, 0x0) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000035a000)={@generic="ebf32aaa6daf28b032e0aced46bffc2a", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r0, &(0x7f0000bcb000-0x60)=[{&(0x7f00001ad000-0x2a)=""/42, 0x2a}], 0x1) [ 701.501603] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/06 13:26:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000001f) bind(r0, &(0x7f0000c79000-0x58)=@nfc={0x27, 0x400000000, 0x5, 0x5}, 0x33a) 2018/01/06 13:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000080000000801, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dfa000)=@sack_info={0x0, 0xff, 0xd0f3}, &(0x7f0000340000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b6d000-0x8)={r1, 0xffffffff}, &(0x7f0000809000)=0x8) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000511000)=0x0) 2018/01/06 13:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000caf000-0x38)={&(0x7f00004b3000)=@rc={0x1f, {0xd46d, 0x4, 0x80000000, 0x4, 0x1, 0x2}, 0x4}, 0x9, &(0x7f00003c1000)=[{&(0x7f0000bda000)="308b200ceb24a86f42cbfc4956b9012a89761baaa306876ae8873d4189997995913b4e5a68afa7268b6d0e69b49252f2e7820b55edf3fab21ba595777909a9a819a4f5b803536454c201f3a3decbbdef05584117e1a7e2237e8fddf9cbda7d695e12b3e2f4cd32f4061918ccf36e9284a5220ae8442d28a35f15ee84a86d8b051247c7b43925a84b4e8f31d2d679cab2a1", 0x91}, {&(0x7f0000f9a000)="7811e23f5f3c84aa0802b5e19436fb0e6f9e", 0x12}, {&(0x7f00004cc000)="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0x1000}, {&(0x7f0000781000)="7b23c8b59f2d92c9a5540dd8a4cb1d3e167a8755aeca6e1a60237becc2d7ec47d856036d5085302b3a8d5ecf67a87701445432f87d58ace821f56ced854b274238d5ff4a5ad7646e6ac639451630d8d4259279e4c3d27522ffccc3c3d6b5833480faadea637fdac82550e9660cb6153c8a26ec1cf3a869e7a54ba8", 0x7b}, 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0x1000}, {&(0x7f000025a000-0xa3)="fe70ea1d49147d21c8bb2fa618bd819ee4774643796b4bb1dd99b78ec83edf188327c30e147420de397c75d8304f740b32eb17f6a8620356b0cccc26f56ecbc2672dfa2130ec5c4b177f896332134760713938fd2cdea8e2c5118ecc27fff79b144af397e4aa9fee0c5edbe15931ed5ebeabdc7ce71016f8704c92bab5cc28a7becb9401aaaad0c834d8dddfc21178753c5d87506cbce2e8086eafc5f736d1fe391d49", 0xa3}], 0x8, &(0x7f0000624000)=[{0xb8, 0x109, 0x2, "c36e5d5f5cf6c1df667d637c7dfab9a1c2ef52e5f76e44584fa986be5cb3391ff861ec2e40aac161e348b7dc562497800ea1bee3e67934021e7b7c5b4d5a33b58e2fa02b3c9f08ce09473ed70537e7f7415cfda3e6f90809d50998c9f61c7e77459234e6687ded167291f695cbb602206211be1f4d561a6a5b1ed90ee7a55b656b785cc3d75ca1d8468fcc2275ae2139fc30fb9e79f135df5460c7435a8cbee1e354"}, {0xe8, 0x10a, 0x7ff, "f76c4b644524a32f202368f2af34257c8165a91168b3684db6aade7ada45fcfd750bd4e67d25e6e715b47e262a4711d6c4baf9b7725db9854130e9741707d5060742a14adb209e85daa64810bdb315316b4cfd584d44ae39ed88b2e8ccd44b69f61c382705b70fd811b79c0a6581c9c9538ed159ac6b9a87a6d55dc4091483c1a8c604aae2e8e642d84a074338447e0e3639b67ed08238f98241b44a16f53517bccafcd752bfaa4554a79f953c63c08afb9b31dbabe45a03ee71c6354811d329dc177ebb560e89b50db2b95243ac25ba0aebc3fbaa029c"}, {0x18, 0x105, 0x200, "99d77b4fd436"}, {0xf0, 0x117, 0x400, "b671e4f85f372e78d6d25e051d2ac0b872ff90f3a3ac611a71d8961623bd5abee861470b325be88a96dacaf0a12fdd26e6f952860c3013f41e6ed73d2ef1b30e0b234ae892740bf8f4a6550289dd43e8744430d589400e0434214a2da0322d5202a540acd2fe09c84ff79d4759a2891b46baa0468b7f28e5de2d4e207503a293c783c5b1244d5dcafe38a222e043776769e6d63a45720b121482e793eb569607cf80d9417162c7f06812fdd0c087a40d704f04f50bf889ee5e8d6a34b11ca007340e1df8b8e1bb439d5e212e90dcc94746c070bc066e8663fc0fdfa884"}, {0x18, 0x1, 0x1, 'JR'}, {0xa8, 0x107, 0x7, "c1c6ff04748cb56294c877a78c743eedfddba76ad0713c1af36e0808337270e78c7b7dc15654acf01c6493eb85a8aecee49087896f62633bd3e955367014752844802119190043f0025227b3788b7efe2d891ea981df352d1b9ed3dca7e3e8ed6083112cec01c9d9d8fbc5939b3784f8ca0365ef60377a4f99666ed1d05250baf45574d14e7f6f72615f50afa75833f9c194e542"}, {0x70, 0x112, 0x9, "195712edad0cc2fa1118c3b5aaffdc6685a850ddfddd0f4c7a4db35f5d073170313c4fe03e8d57a3cd14eec05f417efa752dbf581cd84074eea526859322448a2e58a43e749ec281344915f70a8cc818829ea50bca8540c8164c67a6f2"}], 0x3d8, 0x0}, 0x4) getsockopt(r0, 0x0, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/01/06 13:26:18 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x880000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2) accept$inet(r0, &(0x7f0000a6a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) r1 = socket(0x13, 0x2, 0x1200000000000) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000f6d000-0x1000)=""/4096, &(0x7f0000deb000-0x4)=0x1000) sendto$inet(r0, &(0x7f0000cc7000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/06 13:26:18 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000fd7000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd7000)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aea000)={r1, &(0x7f0000974000-0xa2)="268ffc74689313f435293ed69a94de2b06dfba82e2db7bc189c6222bb7ff5a9e1c511fc03b6dbcb7c8a1ce6a37cb7090a1a4dee315853c0304cbbae8b792d5feae8c4c288a71340d5d6bf9a753567c7d4bab16b6979e825b9e0ccbda5222c8149f8e513d1e212cc4921426bdb35ce6ee5d4bb50026437cf08888cb72fd6ce0f3d24a13756449df502c78c6b4d1942d0927e40cec44bfe198de8701a50e4145cde912", &(0x7f0000726000-0x15)=""/21}, 0x11f) sendmmsg$alg(r0, &(0x7f0000945000-0x38)=[{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000511000)="", 0x0}], 0x1, &(0x7f0000fd4000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e42000)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000645000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000-0x4)=0xe8) r4 = getgid() r5 = getpid() mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fd8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b17000-0x4)=0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd8000)={0x0, 0x0, 0x0}, &(0x7f0000280000-0x4)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd8000)={0x0, 0x0, 0x0}, &(0x7f0000fd9000-0x4)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fd8000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd8000)=0xe8) r10 = getgid() mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000045000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c46000)=0xe8) r13 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c30000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fd9000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000-0x4)=0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ca000-0x4)=0xc) r17 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006be000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bc000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcd000)=0xfffffffffffffc96) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fda000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c6000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000-0x4)=0xc) r22 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007e4000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ae3000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e5000)=0xe8) r25 = getgid() r26 = gettid() r27 = getuid() r28 = getgid() mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept4$unix(r1, 0x0, &(0x7f0000fd9000-0x4)=0x0, 0x80000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000038c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000020f000)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fdb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd9000-0x4)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd8000)=0x0) r34 = getuid() r35 = getgid() mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = getpid() mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000-0x4)=0xe8) r38 = getgid() sendmmsg$unix(r0, &(0x7f00005a7000)=[{&(0x7f0000fd8000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fd9000-0x10)=[{&(0x7f0000e68000-0xc3)="d38bbffe09d7410379bf064d7da5912bddf66ba80645d37d06b5d3c5004e84736b9f8aecdbd2ce7bbbb4fb5762ec29e4d1f8f54ff23df1a22a8cd3cc0bfb78a5d1f50655b73fa92dacccfa871b5d7f846821b6a1f9a665b568147dcba1d68ce727a2e0a7ea973cee201401b0e031ffd727e94035c70b0588a1d5a85eab6347c93cf452235b6054c59ab7872c77a0085944bb7b084fa7d5621b4f088c0b27d6c188bd9c79b91c96e56c467c299c60d2286aed799d034a889086c628e777db55dd41513d", 0xc3}], 0x1, &(0x7f0000fd9000-0xb8)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb8, 0x800}, {&(0x7f00002a2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e4c000-0x40)=[{&(0x7f000004b000)="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", 0x1000}, {&(0x7f0000cb4000)="b106ce7cfe2b00707f9dfa9ae249a062e902bde59ce651cdea21f8404975a40e1363783e7099aa7eedcfe115fa031d127fd3dc0dc84aae0080ec004291cabf75633a9b5f4a0d90b22d79349652c0fa8a8a3d9f7365da2327433662d50b25d276a99ca84f1781352704a22060b0b806c4c52aec48434d4436cd605b9f8ba7d77ac2198e18814be33cf32923b2ff", 0x8d}, {&(0x7f0000fd9000-0x53)="796f6067fe2580e74dc82675d10e0e9673e87e368a83b430a7c2029a0a6e0e6515d01fffe1e0011351a28d6d25aa0c9277cfde0dc61c3e3c38e52a6e6dfd616308fd88021cc441d3d2278b4eeb483a6b1ee340", 0x53}, {&(0x7f0000830000-0x6b)="e5ccd344b290448ce438c61d7c0d65dcfb629f8eca18afb67c06a875482badf149980e0f55d07f78482544880db192a5804c187aa75d9245a81a29529b35444bee53614b6abc5b26b00d3a6818d386836066675ae4cc993b77587a7500cd4ad239cc006d3ee9792477e042", 0x6b}], 0x4, &(0x7f0000fd9000-0x110)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r29, r1, r1, r1, r0]}], 0x110, 0x20000011}, {&(0x7f0000fd9000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)="", 0x0}, {&(0x7f000051c000-0xed)="c41ad5c4ae5b2114f313ddcbe0fc3cada3a5424f9a6c766c0157e3b1db7624331165e38f9706f86713c5ee42d397b5ac6bc855e3e6c438ce469fd96549a1c687e36d8e6a56aa80c59f5b616ab4c21387d64581a27607442442a2d535e24d5b793089cc891de84f187a9f2c547a276e1d0ea3d79d1a06a89b58e4ddb0b2872b9de975924eaafc9b2299946e7003fd45e4fb1a89ba228938ba0175671f17e56b41e174870da4e9198bee8273a1a9097f11549dd75a274c9d9dc0126e63d9c69f6f9c50c5e04bf242c61437ebbf064e318fa36f685ff4c247a64e0d86689ea7adca43fde95c724b9a23f71bcec9d0", 0xed}, 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0x1000}], 0x6, &(0x7f0000d21000-0x78)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x78, 0x10}, {&(0x7f0000496000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008fc000)=[{&(0x7f0000fd9000-0x1f)="39ac1ec702cb09b882f50bb6fbc13fa30fbfd951c75667b4eb333694a9a685", 0x1f}, {&(0x7f0000708000)="8de74e053921feaeeb73131dbf9de4928c893c7e44c66b33c2d1e2426a10d4b363bd7e0703c16e6f24ae00dfa43895f9f7c9f3fd98cd485f359a0e6aa468db7147d38dab9b800bd93d8d2902dba6c554b585e84dfa6868fb81cd49cb284b3f8c16129c51649250e8d8eb8f4746230038603b2bcee1cd7e787fb5c4c71645", 0x7e}, {&(0x7f0000830000)="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", 0xfd}], 0x3, &(0x7f0000fd8000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r29, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x60, 0x0}, {&(0x7f0000fd8000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000fd9000-0x40)=[{&(0x7f0000fd9000-0xb8)="d2adfe0c6a153da3616e33340f187c31d7d02a3b601f37fb6cdaeb9794fd87d3e4d02f858478a7891588b78416788701f7f5c8ac777c2ef22a9735212367d4548c841b20ad698718b55251fd83869e3c60df04a49d69613f5667aa29b06ae45194074bdac84a140d5f0a2dd3ddebbcdf5ee59e1542a76d4428038e906af62d6afa129e42945f877e9eaab799d6d8c813406f9a27286e6288604ae58e0663db3ccc3dddcf5329fc88fdfc8fde31a4cec40d5c96afa4fa0de5", 0xb8}, {&(0x7f0000fd9000-0x37)="b90491f17ffd1e6ee49172562c9dd0c97a11b5c8fc0ceee68781935696d7c1b70081914e0ee18fdce90c6fc5d051d90862281dccf92b76", 0x37}, {&(0x7f0000fd9000-0xfd)="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", 0xfd}, {&(0x7f0000c4e000)="761be521807a5a9e7799b45d0323ad83683873ea63c0ddafd53b856b4c259d9bc03768c0a4ec829b29ee41a8a45cbccbbbe0fda189001f3a3ace8f90059a3161e211d664e238c8c646fa6dd8841c6ff21ce515a41ac6316e7f9401fb5b0c16d5bb74a9a47925faaca0eed908808243d13a1c96c815cded2b7ca93671887235b38b3fe4c9e7b8955ebd7ca1c01afb1020e33f3b6394a5ad39ea42e41e7317765497a88eaaee6d0adfc157a7332be75c240179c90ba425966128a208edca5984", 0xbf}], 0x4, &(0x7f0000145000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x48, 0x8000}, {&(0x7f0000fd9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a1b000-0x50)=[{&(0x7f00004f7000-0x80)="c7a8ddba856025f23766224132b93508734fb3c84cb1d9314660b97ea0de485fa0198bf01ae9a92edd11094272a69aed0b8cfabb223c05dce3bdfb1db9cdf8c278c36e643b481d88a0f87082b16fd4ff3a337e82bb618ff097e2af1624dbff55d6eb0a69453af430db633f082712e7d6b45e305e52471d29c6ea9d5376f7f4d8", 0x80}, {&(0x7f0000fd9000-0x24)="8cf89d378b09f4dd023b29369a0681954d25bb7fe6e655482332bc636640b0d38c9a78f6", 0x24}, {&(0x7f0000fd8000)="16673649b4eafbd891872a601551c31ef617e9512c835006a78fa3e37a2676bb44c713603e98b8c7ce94401f609ebda037e650c619236e4f2d3ce81b8de1c3d7926649f14ed9d5137565fc75e1ea5c0595c6b3883cd5c760", 0x58}, {&(0x7f00006bd000)="b5c7c3c9e2a7459c0888caa5b8afc29fc9eea6ab0f9af150363e1a59a4ea28d30aab0a5145263b6532a1958db945587c2252dde254df20fb44543158402efaaba8759beae8065c700576ec10ea83babcc72f59983e24fd1d541f206b13dac25992d6868088029562264e66ba6e8b79dbd8bc85150b8338c769d13dabde0675c0d8d8e2441a769dc6d7aef2c9797a3961794a9d825ff7f4f27a04231e4e45f5bab576e54dbd631d46781715b5c4633f3cb04b9a5874855a522eca8f169ec2f6aaf5174d1f2b0ceca5", 0xc8}, {&(0x7f0000fd8000)="a13b43d2542ef63d87984d7cd561cd94bcc0bdc8961045136d9adb06fded5607c29ba6982ea1ded3a3862c", 0x2b}], 0x5, &(0x7f0000a10000-0xc0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r0, r1, r1]}], 0xc0, 0x20000001}], 0x6, 0x48804) 2018/01/06 13:26:18 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_extract_tcp_res(&(0x7f0000b26000-0x8)={0x0, 0x0}, 0xfffffffffffffffd, 0x1) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000622000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a98000)=0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0x0, &(0x7f0000f5e000-0x4)=0x4) 2018/01/06 13:26:18 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x5, 0x7) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000a0000)={0x0}, &(0x7f0000939000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002d7000-0x10)={r1, &(0x7f0000939000)="4c7fb785181da866dd92a8e7729809111660874c1081bd0cc9ff49d87cb19e888e51d09654519702fd933a33c0f756"}, 0x10) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00004e1000)=0x0, 0x800) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00008f2000)={0x8, &(0x7f000001a000)=[{0xfffffffffffffff8, 0x0, 0x8, 0x80}, {0x1, 0x1d5b0000000000, 0x7, 0x80000000}, {0x9, 0x9, 0x8, 0x7}, {0x0, 0x1, 0x4, 0x5}, {0x4a, 0x0, 0x2, 0x8000}, {0x9, 0x101, 0x9, 0x61}, {0x10000, 0x1, 0x848, 0x2}, {0x10001, 0x92, 0xb8, 0x4}]}, 0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000093c000-0x12)={@generic="f7a05d42b48dfc8a2daa88e1f49abe09", 0x72}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000078e000-0x8)={0x9, 0x7, 0x9, 0x1}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000093b000-0x4)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r1, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) 2018/01/06 13:26:18 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000000a000)=""/190, &(0x7f000001d000)=0xbe) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r1, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001e000-0x4)=0x0, &(0x7f000001e000-0x1)=0x3) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f000001e000)={0x1f, 0x1f, {0xfffffffffffffff7, 0x1, 0x9, 0x10000, 0x9, 0x4}, 0x4, 0x9b5}, 0xe) sendto$inet(r1, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 701.587928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2914 sclass=netlink_route_socket pig=27595 comm=syz-executor7 [ 701.614961] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2914 sclass=netlink_route_socket pig=27590 comm=syz-executor7 2018/01/06 13:26:18 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f000070e000)="695accd374a50925e71df5db69ef98eb204c3281b719ebd0407feb847c4510f74bda2acf4f39de1f24cef6ff57f440a9501ea19505d88b6e9794dba76ed4e3b4be0a8ee41c6e98a4c2f4152afa7bf2202238696a8f242f2f2c5368a5a7d9dbfbd74e2e7b0a53f7c2511601f16a2b463ff79604488af10cd5086d977887aaf11bdf50299ba53f242f7028847ced0e2b24c93abe84b642871ebfb56b26d64f1a399d0755f400cbc8", &(0x7f0000bc0000-0x32)="064b48a116567c13a29201d865b96c257a5cd63f81cef206bf19b833dd1f4ff9ec81b27d1e1d50ae6ffd8cfe3a5fc333e28f", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000559000)={r0, &(0x7f0000801000)=""}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000fce000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fce000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000fcd000+0xca2)={0x4, 0x9, 0x6, "8398ccdebade", 0x3, 0x0}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcc000)={r0, &(0x7f00001e5000-0x3e)="67f5cc0c6ef59f52630b21e4371dd48d50eb326b2aab72731da0935b6721273dac43794e26377eecf2b802b6c0abeda7539bc706ddc77da2fce9977f1267", &(0x7f0000fcc000)=""/145}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2018/01/06 13:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair(0xf, 0x0, 0x7, &(0x7f000053f000)={0x0, 0x0}) bind$netlink(r1, &(0x7f0000f89000)={0x10, 0x0, 0x3, 0x400}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 13:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000dcf000-0x10)=@generic="03d3b34c11c051a59038a42bd752acc5") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e17000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8001, 0x1, 0x3, 0xa, 0x100, 0x3ff, 0x5}, &(0x7f0000eca000)=0x20) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/06 13:26:19 executing program 6: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000582000-0x8)={0x0, 0x0}) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000583000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000465000)=0xe8) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000582000-0xb)={0x2c, 0x7, 0x4, 0x200, 0x4, 0x6, 0x0, 0x1, 0x3ff, 0xffffffff, 0x400}, 0xb) 2018/01/06 13:26:19 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r5 = accept$inet(r4, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r6 = accept$inet(r5, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r7, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xe, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r6, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000020e000-0x8)={0x0, 0x2}, &(0x7f0000445000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000852000)={r9, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x8, 0x0, 0x3, 0x88}, 0xa0) sendmsg$nl_xfrm(r8, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@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, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x50000a, 0xfffffffffffffffe, 0x3000000400000011) write(r0, &(0x7f0000718000)="240000001b00fbffec0000000aff000005f6ff0b080001000000000000000003ff161701", 0x24) 2018/01/06 13:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000a99000)=0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x13, 0x2, 0x10000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00004de000)=""/212, &(0x7f0000e76000-0x4)=0xd4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000541000-0xa)="e81b43b260ce00e5860d", 0xa) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x805, 0x2, &(0x7f0000a3b000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x3, 0x1) 2018/01/06 13:26:19 executing program 3: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"02001f080000fc"}, 0x0}, 0x10) 2018/01/06 13:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) r1 = accept(r0, &(0x7f00009f8000)=@generic={0x0, ""/126}, &(0x7f0000a9d000)=0x80) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000771000)=0xbd14, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c4b000-0x8)={0x0, 0x0}) 2018/01/06 13:26:19 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000)=@common=""/16, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/06 13:26:19 executing program 3: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffc, 0x1, 0x4000000000574, &(0x7f0000f58000)={0x0, 0x0}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f5a000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x1f, 0x8, 0xc9d, 0x6, 0x9, 0xa9c, 0x1, 0x18fb, 0x9, 0x3, 0xff, 0xffff, 0x0]}, &(0x7f0000f59000)=0x108) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f59000)={r2, 0x7ff}, &(0x7f0000f5a000-0x4)=0x8) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f58000)={0x0, 0x0}, &(0x7f0000cc2000-0x4)=0x8) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f5b000-0x90)={0x4, {{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]}}, 0x90) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f58000)={0x0, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000c6000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000-0x30)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0xe, 0x7, &(0x7f0000333000)={0x0, 0x0}) bind$alg(r4, &(0x7f0000f31000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) 2018/01/06 13:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x800, 0x800, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) bpf$PROG_LOAD(0x5, &(0x7f000060c000)={0x9, 0xf, &(0x7f0000ae4000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffff001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0xffffffff, 0x6, 0x7, 0xe, 0x20, 0x4}, @jmp={0x5, 0x3, 0x0, 0x0, 0x8, 0xffffffff, 0xfffffffffffffffd}, @ldst={0x3, 0x3, 0x3, 0x9, 0x0, 0x18, 0x0}, @alu={0x7, 0x81, 0xd, 0xa, 0xd, 0x18c, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d40000-0xa)='syzkaller\x00', 0x5265, 0xd3, &(0x7f0000d4a000)=""/211, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e085", 0x8}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000896000-0x20)=[{&(0x7f0000b9d000)=""/182, 0xb6}], 0x1, &(0x7f0000e49000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:19 executing program 6: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair(0x1b, 0x6, 0x9, &(0x7f0000477000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad460000b86dae79fa2e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000f3c000-0x8)=0x200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f3f000-0xe8)={{{@in6=@empty={[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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3e000)=0xe8) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/06 13:26:19 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000430000)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fe8000-0x4)={r0}) accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000365000-0x4)=0xfffffffffffffff7, 0x4) 2018/01/06 13:26:19 executing program 7: r0 = socket(0x10, 0x801, 0xc68) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a2e000-0x8)={0x0, 0x1a}, &(0x7f00005af000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000003000-0x10)=@ax25={0x3, {"564f4caa1050f8"}, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000)=""/228, 0xe4}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/214, 0xd6}], 0x3, &(0x7f0000001000)=""/4096, 0x1000, 0x2}, 0x40000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x2, 0x8000, 0x7, 0x6, 0x1, 0x7ff, 0x20, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getuid() 2018/01/06 13:26:19 executing program 0: unshare(0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000515000)=0x8, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0xa, 0x4) recvfrom(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2001, &(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f0000821000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002a5000-0x4)=0x10, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000c4a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000bfd000-0x8)={0x0, 0x6}, &(0x7f000063b000+0xee4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ff, 0x3, 0x2, 0x1ff}, &(0x7f00004d6000-0x4)=0xa0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000f2000-0x10)={0x5, &(0x7f0000e8c000-0x28)=[{0x9, 0xfffffffffffffffd, 0x7fff, 0x101}, {0x9c, 0xfff, 0x8, 0x5}, {0x8, 0x1000, 0x1, 0x8000}, {0x3, 0x0, 0x3, 0x1}, {0x8, 0x7ff, 0x400, 0x6}]}, 0x10) 2018/01/06 13:26:19 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000fdf000)=0x4) read(r0, &(0x7f0000007000-0xc7)=""/199, 0xc7) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000fe5000-0x78)={0x200, {0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xb86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0xb2c5, 0x3f, 0x400, 0x0, 0x400, 0xbc4a, 0x9}) 2018/01/06 13:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000089000)={&(0x7f00003f4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d3e000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e21000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000096b000)={&(0x7f0000588000-0x14)=[0xf3930c6, 0x0, 0xffffffff80000001, 0x0, 0x3], 0x5, 0x1, 0x7, 0x8, 0x5, 0x4, {0x6, 0x100000001, 0x75, 0x1d52000000, 0xcd, 0x1, 0x65e1820f, 0xb0b1, 0xffffffff, 0x9, 0x0, 0xffffffff, 0x0, 0x0, "4d85b5c3eddb8ffae95117bc22463a0bca3f89d3dff808a87a7ee18e7106d9c0"}}) close(r0) socket$kcm(0x29, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002e9000)={0x0, 0x0}) sendto(r0, &(0x7f00000d2000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/06 13:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000851000-0x10)={0x1, &(0x7f000060a000-0x8)=[{0xfffffffffffffffd, 0x40000000000000, 0x2, 0x0}]}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="06", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d6b000-0x4)='tls\x00', 0x4) syz_emit_ethernet(0x7e, &(0x7f0000fee000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/06 13:26:19 executing program 4: r0 = socket(0x1f, 0x7, 0x3300000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000afe000-0x10)=@ax25={0x3, {"28451faf3d742a"}, 0x6}, 0x10, &(0x7f0000000000)=[{&(0x7f0000323000-0xbd)="4927d4d95ee2d3ceecd80c940d16f54ff6704d767458f577de666adddd34a8c3598f5ee3f4bedc2d40796aa14c9d0b1657341fbb83565d8f47aa1791c10cefc56f6003f076a5fea33d0bbdc87d0c9ada3baeb467c7fb300ac54eedb5a72635cb482a31965642ead82739dca5c1441b43a2e042b73ff58de972f72aec158da9f00b41f04147ee3337289c71fc32ec116e1e8e7039394e19f01e27bc3a20732268a48d0e93eb275d948b9243b6aeba44b9001fe0eba055da5e213345ac2e", 0xbd}, {&(0x7f0000b5f000)="273bac45ba681dce26bc74e26f23200fe847", 0x12}, {&(0x7f0000c5b000)="c4cb8e44882b8a47c63e76d1f7ac2d1778b005623fff3fe81e2e96d6ce667b281af79bfeade5007bad4497d8be3b5a57856f7a3e4a2be83008df84ef2072fd6fb5d7c0d4f8e3067588b7b8c840f900682d0a19e5e2d9216d461dfba61a9b74132a09d519292d7d6b618c4a90c64611fc3f03243c3a858322a027324a56a04d39f9aa4568", 0x84}, {&(0x7f0000001000-0xb8)="4aa6a4d194b339daa843cfa749dd92d7fcac017ee9c6dfa628ba1e58d756c481f204e5a4a46a1a5c9a826f2126c984e2782921a01823ece314efd2b1b71e6a72930d64ae7176c4f88353d492bef8561284df5496b8089f7aa53f53c2e111c71e986d22a081c0115bb929cb7bba29210a0ac52f10b2727b4a22e9e97418621a831c3e894c87853a35a41b7f87655b6cb2ca562253b6f986ef5fc7593f00dc5e4cfaf0811f2b5f622aaa7272c70b177157f6a27f6f0e2e26c0", 0xb8}, {&(0x7f0000000000)="0a6060e3a7e5e2", 0x7}], 0x5, &(0x7f000061c000-0x118)=[{0x28, 0x10e, 0x7, "a055a2e93c165c1162ba00dd3f98c65c44ca75c1fac151fd"}, {0x28, 0x103, 0xaaf, "c00620dbf983ad58fbfe0a061843795ace07c13bb7"}, {0x30, 0x116, 0x3, "16b7dceb9301d83b76ccbb892ebf623080f3c5c634af0b757f04496175"}, {0x68, 0x10e, 0x80000001, "1e27c4de24e1b4612089aced66d2d2398e3d6f73c06379a0a9889fdae92aed68c6ca2cbdf1e4443cea5b9664c1547e5d8dfa0c1379ebfe7046d2bc87fb1a6251f8f866394ee3777d0ffb5793a7d353bd6a58796aae417455"}, {0x30, 0x19f, 0x7, "bc49ed50cbe0415ea40f59f3d50b733b299992a2e83ad82cfc4c7c1fd9cefc27"}], 0x118, 0x40000}, 0xe2f9c58f0edc20eb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000773000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "000600", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x0, 0x3, 0x3f) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000505000-0x2)=0x1, 0x2) 2018/01/06 13:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00004d0000)={0x918, 0x5, 0x5, 0x9}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x11, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/06 13:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000004000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket(0x11, 0x2, 0x8) recvfrom(r1, &(0x7f0000318000)=""/1, 0x1, 0x141, &(0x7f0000e67000-0x10)=@nfc={0x27, 0x9, 0x80, 0x5}, 0x10) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f0000cde000-0xba)="e1ff0000132e22841c05a070bb28e8b34464f289", 0x14) 2018/01/06 13:26:19 executing program 0: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x1) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a7b000-0x8)={0x0, 0x1}, &(0x7f0000dfb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000862000-0x8)=@assoc_value={r2, 0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x2, &(0x7f0000617000)=[{0xb1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2018/01/06 13:26:19 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x8) 2018/01/06 13:26:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f00007c5000-0x4)=0x82ca, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000adf000-0x4)=0x0, 0x80800) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000009c000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8d, 0x2, 0x6, "12171d8cfaca8964b4091e1d78de5fd223ac9a0bbc7051d17c6dc0269a6a45b3f39d980dfe5a4232ed2843478242319f762dd68681e068f8860bde938c7298118a2532f7664fc0b276fd1967612218c9"}, 0x160) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ba6000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e6000)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00001db000-0x160)={{{{0x2, 0x0, @rand_addr=0x2, [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, 0x2, @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]}}, 0x20, 0x1f, 0x5, "94f23116ab3687308c22bf73a82c4c85b5f4a6470e9f882cf3babe545c7a619bb89ced00f01afc578ec022221d3b2b078709fbd01c81a1f7d353833ec4887c981d7112421499df65d0193b7b291738ad"}, 0x160) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c4f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000bd1000-0x4)=0x7ff, 0x4) 2018/01/06 13:26:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000728000)={&(0x7f0000c8e000)='./file0\x00', 0x0, 0x0}, 0x10) getsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f00004ad000-0x39)=""/57, &(0x7f0000a6a000)=0x39) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00004e2000)={r0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000030000)={r0, r3}) 2018/01/06 13:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb2, &(0x7f0000bfd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipx={0xffff, 0xa4, 0x800, 0x5, {@random=0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffff7}, {@random=0x401, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xdb2}, "777ab28ff24d7dbb5584cfe5a42e246fbebf22c96a88bdb01b0a5aa5b33672ec77270550550ebaa8fe07fe8ecf61591243610074b6687ebe5241fe6a9bb6459c0a51ea0b4e53b19b3d315fb39eaf968139fdcf4add465c2ac0751028233f9e31fec8b496eda51acdb3ca8a0f17003724a819c59765496478cfcf23e7023f8a8dabe953652b18"}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000270000)=0x0, 0x800) r1 = accept(r0, &(0x7f0000446000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb6000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d8a000-0x10)={0x0, 0x0, 0x80000001, 0x9}, &(0x7f000037d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c88000)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0xa91, 0x2, 0x0}, &(0x7f00009e0000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e73000-0x8)={0x0, 0x0}, &(0x7f0000586000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009b7000-0x14)={0x0, 0xff, 0x1, 0x0, 0x400, 0x0}, &(0x7f0000ae4000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000fe000-0x10)={0xfffffffffffffff9, 0x8001, 0x6, 0x3ff, 0x0}, &(0x7f00002c5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00001c3000)={0x0, 0xee, "3a26183f508649911e3a804b0cf59d7991b6df647f506ce1a5c78ffe7691183959bfca085cfb279718d63b30f29202c5a43fdbb4217809a5e4ad26e80f5a8bb626e5778c1fba9ae30bd39690875b248ba165e59fd4d0bb32872b198c2ef960b82ee541d45daadb3afdc214f7d0410b08de50bb5695131d0577e39dd5c80dde8e3d31c50bf85d9edb9f13d2a61abb73f543d58990ab74241663e6a1017662ff6e1f2345ab392d9028977ef37b4dd7b93cc907687e454111a9595372a70774e5c7d82aae4aa733380acc68160375a7e4bce843647530d92f52736a9298c104f5c6c01fbd869e309a06e7a2725682a3"}, &(0x7f0000699000-0x4)=0xf6) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00001f8000)=@assoc_value={0x0, 0x0}, &(0x7f0000c0d000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000302000-0x38)={&(0x7f00000e4000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee2000)=[{&(0x7f0000eae000-0xca)="1ca6615091a0948818803a2f78644c3c259d4ce6be1bf798b1fd827a8b1bdf4e641d5db422f649ab4d69eaf5450ab1f7e33797bb4eb74e6de862996d95139ef6c829136eb104b9f77917b2416e5b2a31407bb64d48c573711ef1cd01b5e6c00cd84eebd843df6213e0599706475c8502ca3c34e2968fe0a53ab0fd2e053382ccf84a43ffc6dc4416552bbc021a09295d960d03a4bb46ebbe32b2ce858c7571873e6f83b4ec5f238614ea852fcc66694ed17cfdda3601d697dc6bff42100fd10b5c9f0f587c25d1c87662", 0xca}, {&(0x7f00000de000-0x37)="b31b73fe284a9283a7deee7dbac4d8926cd1468d73f9c4ab18f1f9a1b720d4a5e2c66c99fa661de664d10fb247b60fa1ff1d93cc949a68", 0x37}, {&(0x7f0000e60000-0xd)="ae17152dde0624ead15cecbadb", 0xd}, {&(0x7f00001a8000)="75033864e7be70c1905107fa857ef238bab8727951105098c1d20ae923caffe96f60079c16b613d166fe6e4dcd58dc28be6dafb19cdf638d599bbd3cfdd5b2b8d9cee1518fc72969673ac74a5dbc94fc760dce8b9cbc219bbc4d487075f4b08c5435761db8fbd2222174f6424011642cc5986b27bfa4d3a2439e98cdfbab7c658b3f89401232ff15393a0c584bc2db87ef515167679e7d96593c3e39c7caafe5870f64489d8fb42abc7ac2c1d69332913be230e4b6f0b973d890eb5d38167526f257d9d2c96feeefb34172f11e740fef1490d247906f1f7c81e1e5b34ec4384a20ae7e54bc314cc2f844145dd88a29c2cf2997f1", 0xf4}, {&(0x7f0000c3f000-0xbf)="64220cd6480b66ccf00e98677a096cda5bd798c7f1264fdf417b9c594c8839861f0b1c2d5ab91db47c77bc73da4954b2d92c1596a9bc83602a9b0bd247c10d48925641075d22f9ce1fbe405230677c0e93cb35a14912d75525b5a06d8760da66eab553663c0af919d3c1f082e6676f05a6438e7b27eb94c4ebf0c4d40669ba85bae28c55de082d55d8061c2c799c4db9f5e0072826dcbde1418cd20586a31d07063bc23e0bcfb4d5db2a9546cab15eeff14286954dcd7922bcf1fbd87e35ef", 0xbf}, {&(0x7f000051d000)="5f2bdb7fe2f7c1fb070e9f9493056762730b34f6fb9418b42d20a282c6fe668ffc4e5f9845bea6b4f533660710b11ab81209c61e88b45593c9282ef786246da9968561de8114164be3c6c347f5fc009580be813fef36e2fafe", 0x59}, {&(0x7f00005a1000)="5c9f84932126ceee951ef7a12a80c0c23c02009be42016712390c0ae25c28c74cca64abca0f3f72fa53b5bde173ef164ef1e7250d7d544a812af1c2157f0fa4ef71a3d87db8e8a9c5fde48f02c6de53bd15975c5b18c4c1201d27f28410f9066587a115af4cb88067be8d7cfb9f308afe43206c69b058aa2fb8f06f5e97732dddddbdfb58cc2921b992ff00b58cf51987f", 0x91}, {&(0x7f00006f0000-0xa4)="67c75168666dac3862b87a45d921ae98d9a9f7aaa15664d1fce9da5a8524c346a6a29b949d4aac38618fb0e4c8fe4bbe360ec618ca665bafda12c14217eca0b1ffac5d244b4f70a540d77cc99d9a182b6726440abd85a3f0b95db7a03bd16892c33804d0bfbb57aea52e1275bc72155a12b8a5d1eab1f2bebaf7056c8f9823f36d5f5eb49a79820f340e86754c20496275d2a36f52b8f23a2064fef5681ae638e4714af5", 0xa4}, {&(0x7f0000fde000)="acfa853e41e66dac221b1cf77d2e88c1401d6a1dc9562ae3e8e717cf10378a12968b7729412949bfed4a2731026e25261014fd718490d75a4e3df520620f340f0c072bd5e65946ddd3630b1489b4add327efb235db416300a2fa0a57f60d23b8d48acc21188295e9aeb9d86b14efc6dddf65da9d0d9f5daeb060652611465d52c8e288dbfdca62d21b37e256408d3f8ab68da1a940d7903c956a35d26c9671191d90f6edc7ca4646770f823b40b22cd5254943c0560a273fa579fa97404cb9afb617cb16514a8984", 0xc8}, {&(0x7f0000727000-0x50)="eab40c908681f06810ef2a6dd2f28c33b8bd218702bbee3068b2141453e8018093c14ec7997e123ed217ca666c9781b0785e8d0e957bcaf9684cfbbd2ebb5f6338364a5e2db8067e301d50a620cc68c1", 0x50}], 0xa, &(0x7f000005d000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x6, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x649e, 0x0, 0x0, 0x513, 0x3f86, 0x7f, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x100, 0x10001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x200, 0x6, 0x80, 0x9, 0x400, 0x6751, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfff0000000000000, 0x200, 0x639, 0x80000001, 0xd78, 0x9, 0xffffffff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1c0, 0x9, 0x1, 0x2, 0x1f, 0x8000, 0x200, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x18, 0x1, r8}}], 0x150, 0x1}, 0x48010) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ba5000)={0x0, 0xc9, "89c8a4859e2d2e5ed36121a68abb67578da78e669b427e64f5f61cd57d5b06ae3c6934809fc4784238a86defd96fac5406526b39e9d56443417b394644110b31a9f99f21e3c0ddf65d2d496c11f990723b2da87b3c6e77b82a7b085a89c53666166812e2e4b2b11e72d32754b398fe487b393de84bc359b354259e56c2948322bf2f8690d55e7493a10f1988d5a73b8267baa3be5eca46a45d2f999302a0b94b178123000003fb25b8d5c8f4baad0d17757bcbb7e82337e5a412df434d254272b22d29795dad86b5f7"}, &(0x7f0000464000)=0xd1) syz_extract_tcp_res(&(0x7f0000e41000)={0x0, 0x0}, 0x5, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d2d000)={0x8, 0x7, 0x3, 0x5, 0x80000001, 0xfffffffffffffffc, 0x2, 0x8, r9}, &(0x7f00008bc000-0x4)=0x20) 2018/01/06 13:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00004df000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000073a000)=0x9) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001b7000-0x4)=0x0, &(0x7f0000065000)=0x4) r1 = socket(0x2000000011, 0x8000000003, 0x0) recvfrom$llc(r1, &(0x7f0000482000-0x35)=""/53, 0x35, 0x143, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008a6000-0x10)=@common='eql\x00', 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00003ef000+0x749)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet6(0xa, 0x2, 0x200000000000001, &(0x7f00009d4000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000677000)=0x0, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000977000-0x18)={@loopback={0x0, 0x1}, 0x3, 0x0}) accept$packet(r0, &(0x7f00009ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000367000)=0x14) recvfrom$packet(r1, &(0x7f00002d8000)=""/4096, 0x1000, 0x0, &(0x7f0000c3e000-0x7)={0x11, 0x0, r2, 0x1, 0xfffffffffffffffd, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) accept4$packet(r0, &(0x7f0000868000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002e1000)=0x14, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000288000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00007cb000)={0x3, &(0x7f0000cc5000-0xc)=[0x4, 0x0, 0xffff]}) getpeername$packet(r0, &(0x7f0000667000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000325000-0x4)=0x14) [ 702.137194] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=27725 comm=syz-executor0 [ 702.190912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=27743 comm=syz-executor0 2018/01/06 13:26:19 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fe5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000e4000-0x4)=0x1f) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00000ce000-0x38)={0x0, 0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x80000000000}, 0x10000) 2018/01/06 13:26:19 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d37000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001bd000-0x10)={0x0, 0xff, 0xb, 0x2}, &(0x7f0000683000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x8}, &(0x7f000044b000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 13:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-aes-aesni)\x00'}, 0x58) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000931000)={0x9, 0x3, 0x10001, 0x3, 0x4, 0xffffffffffffff9c, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) 2018/01/06 13:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00002eb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000663000-0x8)={0x0, 0x2}, &(0x7f0000bb8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000453000-0x10)={0x8000, 0x8008, 0x8, 0x1, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/01/06 13:26:19 executing program 0: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000c83000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006c5000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="db240cb0bdfe30ed8f86065c711cce3f", @ifru_flags=0x1000}) bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 13:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007af000-0x3)="c30994", 0x3, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffffa7) readv(r0, &(0x7f0000e86000)=[{&(0x7f00009b9000-0xa6)=""/166, 0xa6}, {&(0x7f000070d000-0x19)=""/25, 0x19}, {&(0x7f00002ba000)=""/182, 0xb6}, {&(0x7f0000077000-0x20)=""/32, 0x20}, {&(0x7f0000949000-0x71)=""/113, 0x71}], 0x5) sendmsg$kcm(r0, &(0x7f0000ba1000)={0x0, 0x0, &(0x7f0000b8a000)=[{&(0x7f00001c7000-0x1000)="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", 0x35b}, {&(0x7f000080b000)="daf3aa79b640a40f21d7eadbc77e204e0651862f9800a6067d35bfc438315e0785d1032d6cab23770e99c76327760324b19039e0146ec9c5df7da5d07f16ee3689bad4eeb8720c154fbb8c398bc324a7c54fa446adf7fe16ad8a26b790b1d6b2efc5770eb675136be4763a062c79d380091113dbd6c42bc0490000000000000001feeaa9f53cc2099da4ee792b570f151ff08cdf0f806399872a827620e389a0744f20d773993ae115275473d8c9", 0xae}, {&(0x7f0000b10000)="b3866dec1f20f3e2c4bea67bcfbfbef786c73849231afa9301175aeefecd8ed8f529dd9770df77df589ffe05c9314b72f0a3faaee014a5061f3c99a19aec98bb63bea4922b6c0ced2c6f5819e0bcaef0d67f856374db83afc0a506ffdf49eb70b4fb598e31f2a37d3d63fb10ff09b1fcc0eacd88d7cdc1e692fc6d499b71a3eb2997124cf47f864101df1b87f77efe5f74640331bdf54c4aa4", 0x99}], 0x3, &(0x7f000060d000-0x100)=[{0x2c1, 0x84, 0x5, "a5eaa821ddbd8e3b21a8cff7ca1346930b13bd06f56f1143845ce64847d08976ff2d7411284b7966a58bde5e538b5084d8d2fd6f4dd6a219d61ceff2b6cf26f25410f2035a3cc7d11ebda63ed6111d596187766a106b958cf04fe02e9eb3d6629250dad4f0d0daf329ad6c32b2a3296ab8895d10ae1e0c8bb081194e349336c01519bde7c8341bb8d0cf61dc45d2bb4edefb400b3abdad6f9f0706082bf428240c2490f6f782887565ee353f4fa924ffe0049642ba8cb8"}, {0x38, 0x107, 0x100000001, "9deec0bb59dd84e37d5d595481d04ac3a06afcb6b7bedd3b2c8b5869138b0f74b1a7"}], 0x100, 0x4000000}, 0x20044005) 2018/01/06 13:26:19 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000c000-0x35)={0x0, 0x2d, "6644107959552db04420b1190fba166816fa70988c71c4918be4dc3691a62000d50328498039955a04f1c29e86"}, &(0x7f000000e000-0x4)=0x35) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000009000-0x6)={r2, 0x0}, &(0x7f0000003000)=0x6) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/06 13:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x7a) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 13:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x41, &(0x7f0000ae9000-0x1e)=""/30, &(0x7f00002bf000)=0x1e) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/06 13:26:19 executing program 1: socketpair$inet(0x2, 0x0, 0xae5b, &(0x7f000072a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000a8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 13:26:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000aa2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000aa2000-0x4)=0x0, &(0x7f0000567000-0x4)=0x4) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) 2018/01/06 13:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept(0xffffffffffffffff, &(0x7f0000084000-0x80)=@generic={0x0, ""/126}, &(0x7f00006f1000)=0xb96e) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000619000-0x4)=0x0, &(0x7f0000953000)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r0, &(0x7f0000bd3000-0x1000)='\r'}, 0x10) 2018/01/06 13:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000e1000)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[{&(0x7f00002f3000)="4b6aff5bb24301a03cb4f784f9e32c5d", 0x10}], 0x1, &(0x7f00003ec000-0x18)=[], 0x0, 0x0}, 0x4) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/06 13:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b62000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000055a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000667000)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet(r1, &(0x7f0000dd4000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001a2000-0x8)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000bb3000-0x4)=0xffffffffffffffc0, 0x4) r3 = accept4(r2, &(0x7f00004f3000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a64000)=0x10, 0x80800) bind$bt_rfcomm(r3, &(0x7f00006fa000-0x9)={0x1f, {0x1, 0x6, 0x1ff, 0x8000, 0x100000000, 0x2}, 0x1}, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a84000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000262000)={0x0, 0x1, 0x1ff, 0x1, 0x10000}, 0xc) 2018/01/06 13:26:19 executing program 6: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000000b000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffeff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000002c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000002d000-0xc)={r3, 0x0, 0x2, [0x7, 0xe2]}, 0xc) sendto(r0, &(0x7f000002f000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/06 13:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080b, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b04000)={0x709, {{0x2, 0x1, @rand_addr=0xf276, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f00006f7000-0x10)="01000000030006000017000000c4ffcc", 0x10) setsockopt(r1, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) getsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000092000-0x4)=0x0, &(0x7f000005b000-0x4)=0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000021f000-0x4)=0x0, &(0x7f0000a18000-0x4)=0x4) 2018/01/06 13:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) connect$nfc_raw(r0, &(0x7f00000db000-0xb)={0x27, 0x6, 0x2, 0x5}, 0x10) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd1000)=0x80f, 0x4) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000a44000+0x5ad)=0xd23, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000938000)={&(0x7f0000d33000)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "217ec6a4d9dce8642b414c508d5c8696572acd847666e04483867607b6eccc67f51e908cde7fa0d4686607b058b07c2decfa1ffe3f021557f8dfc0734ad6be", 0x0}, 0x60, &(0x7f0000fc5000)=[], 0x0, &(0x7f0000be3000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/06 13:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x13, 0x80003, 0x0, &(0x7f000037c000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c0d000)={&(0x7f00007b9000)='./file0\x00', r1}, 0xc) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) 2018/01/06 13:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bdb000)={r2}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000855000)={0xa, &(0x7f0000a02000-0xbe)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x22d) socket$netlink(0x10, 0x3, 0x3) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x2, 0x84) r7 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000080e000)=0x0, 0x80000) r8 = accept$inet(r7, &(0x7f00008ea000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0xfffffffffffffe84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c60000-0x12)={0x0, 0x0, 0x5, [0x2, 0x0, 0x708, 0x3, 0x7fffffff]}, &(0x7f0000fb9000)=0x12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000039000)={r9, 0x7, 0x0, 0x960, 0x80000000}, &(0x7f0000ada000)=0x18) r10 = accept$inet(r8, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e1a000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000009e000-0x4)=0x350, 0x4) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000637000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r11 = socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x2, 0x2, &(0x7f00004d7000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000b41000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000065c000)={r9, 0x5953, 0x3, 0x3, 0x4, 0xfffffffffffffff9}, 0x14) getsockopt$netlink(r11, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) splice(r10, &(0x7f00001a9000-0x8)=0x0, r5, &(0x7f00000cb000)=0x0, 0x5, 0x3) socket(0x1, 0x8, 0x8) 2018/01/06 13:26:19 executing program 2: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00003f1000-0x4)=0x0, &(0x7f0000b6f000)=0x4) 2018/01/06 13:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f000088b000-0x38)={0x0, 0x0, &(0x7f00004d5000)=[{&(0x7f000082b000-0xa9)=""/169, 0xa9}], 0x1, &(0x7f0000884000)=""/184, 0xb8, 0xd7}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001df000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b98000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000ef0000-0x4)=0xfe, 0x4) 2018/01/06 13:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d6000)={0xffffffffffffff9c}) ioctl$int_out(r0, 0x0, &(0x7f0000ef1000)=0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000b3c000)="1f0000000104ff01fd4345000000000000003f3608000100048f004d300600", 0x1f) connect$llc(r1, &(0x7f00004e7000)={0x1a, 0x19, 0x7, 0x0, 0x8001, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0xa, 0x7fff, &(0x7f00002dc000)={0x0, 0x0}) 2018/01/06 13:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000034d000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005ba000-0x4)={r1}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000b7000-0x4)=0x5, 0x4) close(r1) sendto$unix(r1, &(0x7f0000010000)="", 0x0, 0x4004, 0x0, 0x0) 2018/01/06 13:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000100000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00001d7000)=0x11e9, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000b81000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x8000000000000, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @rr={0x7, 0x23, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d83000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f75000)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x7ff}, &(0x7f00001db000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001e2000-0x8c)={r2, @in6={{0xa, 0x3, 0x7ff, @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]}}, 0x8c) 2018/01/06 13:26:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x4, 0xfffffffffffffffc}, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000b70000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/06 13:26:19 executing program 4: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0xb, &(0x7f0000570000-0x1)="", 0x0) 2018/01/06 13:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00007cb000)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0xf) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000779000-0x5c)="6a7321d24719c1dfbd76017037faaa7e0de736123956f49f12e8f073b8ec811dd793c090b911e17efaaf1e360c00c215ff0405c367dfd47a71a9db0098dac471b59867435a82222787d76e49815aef355be979f4a998d9bec604b640") setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000d8b000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000531000-0x38)={0x0, 0x0, &(0x7f000026b000)=[{&(0x7f00002ea000)="952fa0c79488b700a0eb0b39dee6ae80b1dd36367a02ea3dba418f565c5cafd7cb", 0x21}], 0x1, &(0x7f00008e2000-0x130)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00000d5000-0x38)={&(0x7f0000ad7000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000b5a000)=[{&(0x7f0000fcd000-0x1000)=""/4096, 0x1000}, {&(0x7f000025d000-0x99)=""/153, 0x99}], 0x2, &(0x7f0000f21000-0x86)=""/134, 0x86, 0x6}, 0x12003) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d3b000)={0x2, &(0x7f0000725000-0x10)=[{0xfffffffffffffff8, 0x8, 0x0, 0xc90}, {0x0, 0x6, 0x7, 0x7f}]}, 0x10) 2018/01/06 13:26:19 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f88000-0x3)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000c6000)={&(0x7f0000902000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f86000-0x10)=[{&(0x7f0000487000)="05955b9e6b1d51b0f9972fd59274c709e9ef52a22fa44753210c5537cf35d3f317622554fc4f843a441ac56b385a064902d4acf916f2828745847d704a844c74", 0x40}], 0x1, &(0x7f0000ed2000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002a4000-0x20)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = accept(r1, &(0x7f0000bfc000)=@un=@file={0x0, ""/4096}, &(0x7f0000e7e000)=0x1002) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000f89000)={0x1a, 0xff, 0x177e, 0x6, 0x1ff, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) accept$alg(r3, 0x0, 0x0) 2018/01/06 13:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d3a000)=0x76, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000c95000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009da000-0x27)={0x0, 0x1f, "f92cb5f3460b3d2655ccf5d95666939aec5a1a085a83925087364645a70195"}, &(0x7f0000f2b000)=0x27) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000941000-0x8)=@assoc_value={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007e2000-0x20)={0x7ff, 0xbff, 0x2, 0x9, 0x2, 0x7, 0x0, 0x7f, r3}, 0x20) readv(r0, &(0x7f0000261000-0x90)=[{&(0x7f000041a000-0xda)=""/218, 0xda}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a86000)={0x0, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000086e000)={0x9, r4}) 2018/01/06 13:26:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003e6000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2, &(0x7f0000001000-0xc2)="b8400eab6572dd9f8c3e057b7da94e0fedcfada64827d9277b4a8e53f7d55fa155b0b7376548315572b539245f65b7c02245f2a7310ad8fb5c12e2f6b1c25a0f0b7668f1c008df135092329d13d40b0e0466026ae2840ac667b3121b873144efe43325b26bcc8abaa9982678c5b027ee874d64ecfe259d19a9a351c8dd0eed6f59d300fbfe00ee5c14d823d825699a9d9147908b59c771d823ddfff7a0c2a63c479730446312ec669d5f7d35eff8b4f9bb9f5039a36c9e34d9e7b602cd013270bd3e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000371000)=0x40, 0x4) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x1) syz_emit_ethernet(0x46, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x10, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0) bind$inet(r2, &(0x7f000097a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000fe5000-0x4)={0x57a, 0x0, 0xb000}, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000093b000-0x18)=@get={0x1, &(0x7f000083a000)=""/36, 0x3}) sendto$inet(r2, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x0, 0x6, &(0x7f000078d000)={0x0, 0x0}) write(r1, &(0x7f000044b000-0x1f)="bdaa85649e7bf682c5772df52994e542614c9487d8222dd782f12425324cd3", 0x1f) recvfrom$inet6(r2, &(0x7f0000fc6000)=""/0, 0x0, 0xfffffffffffffffe, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/06 13:26:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000992000-0x39)="93e529cb94ad954b9a4fc2aa5d9340f580bc8f95526745904cc63b85f17549b3884b46ed045c9e837287982fff862fbb7cc2f2993bf4b2d9d7", 0x39}, {&(0x7f0000000000)="e8ef4a5d52618abb9aaa6356cd64d22e609ad8b19f232acf9d656681869ce7be24285815fd0edd4ab96f5b210038e3e64bd001bf33a0d8b96d854effbdaf69d4836d5aa064f999f958a59106193a9e84efdf7167d24df0757e6c333d2f637f4b2e02d8836034172cfe5497b5506ed067fc8f74158447eb9ba2", 0x79}, {&(0x7f00008e7000-0xec)="aa83a9844b64712944e235a06e9e8a2f1776dc67562e0d9c628f797a4266153bf62caea50d4bd6ff059afc8db07942b1306234a5e63982fda184fe2078f38603c421b3b172c1188d29b95f503eb008fd2da95c0cfb1a8d553773e131059e6f1531317f3fb3b671703934e4c0b4b21c09d040bd725ba2e29908b75621359bfe30a3448c68e7ed1df206ca59e8b939f54ae2f9e4ad82c8918d2c56a13c77b192c59e9b93c826c6a15c35986c3a32372284e4d848041ac04eb7f49348d3c3cff94e1cb1fea8cab3d33526266ef7484ccf849a8d0734d5716979855612fdfbd44642c6613c8d56a24e347729e1cb", 0xec}, {&(0x7f000048a000)="dfefad134145dd3abcfd0f3dce61121187a3245ccb89c5e4a2c5ba487ba5338106b0bf844567a78905868df114724da00ad400f3bf310133d17d000c3bb3d6206cf51f2d434fc2704b9da7e89eae50ab2bc62cf2bbe21b77ffce3e2892efbb11a8de12d9a81cd650d56024a2b056749324feebfa6df987b289a343ab52feefb2a175523e0bda4b9fde7e", 0x8a}, {&(0x7f0000992000)="2512f83bc7f0395abd02bbec225b7d737c9d32b52043890e58113b440338975ee7337892ab93253bc2a23c8c3a5bf058df901485b65bf4c47b29b8016ebd13fa2e8cd14f61ae52139216bb5a5cfff9d44c6c7b6bbc4c0f2ad90046348daf06501475f67f33c4cb0341f0bd6151a1aa14f5c2d7650841725e46c6463159562b6d7cae0847c310502228f32c59313e0645f85d58a4e38f6b627e512713b9052a0e0705730b60e83f00a1e1ab18940a4e11d190ea4568c50c2276b23eb13e3c9f32224f6fcda28d7766ee6fa035", 0xcc}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) pipe(&(0x7f0000fbf000)={0x0, 0x0}) socketpair(0x1a, 0x80803, 0x10001, &(0x7f0000319000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b1e000-0x64)={&(0x7f0000d87000)=[0x7, 0x5, 0x1ff, 0x0], 0x4, 0xfffffffffffffffb, 0x2, 0x5, 0x5, 0x8, {0x5, 0xfffffffffffffffe, 0x400, 0x1d24, 0x1, 0xfff, 0x7, 0xc6800000000000, 0x196, 0x4, 0x6, 0x5, 0x2, 0x29f, "83073b38e1f57e452351ed8276e71d8993f7999c902364d0420486cad49d9b2a"}}) r3 = socket$inet6(0xa, 0x800, 0x3) recvfrom$inet6(r2, &(0x7f00005d9000)=""/28, 0x1c, 0x10000, &(0x7f0000b78000)={0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00007be000)=0x0, &(0x7f0000f36000)=0x4) 2018/01/06 13:26:19 executing program 0: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000dda000-0x6a)=""/106, &(0x7f0000dda000-0x4)=0x6a) 2018/01/06 13:26:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ebc000)=0x1, 0x4) setsockopt$sock_void(r0, 0x1, 0x98ac889017a2f763, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x3de}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000799000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c1f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00004de000)={0x8, &(0x7f0000036000-0x38)=""/56, &(0x7f0000613000-0xc0)=[{0xffffffffffff0001, 0x65, 0x40, &(0x7f0000d14000-0x65)=""/101}, {0x7, 0x1000, 0x2, &(0x7f0000c0f000-0x1000)=""/4096}, {0x8, 0xbf, 0x2, &(0x7f0000327000)=""/191}, {0x7, 0x19, 0x7fffffff, &(0x7f0000bd0000)=""/25}, {0x0, 0x13, 0x7fffffff, &(0x7f0000f07000-0x13)=""/19}, {0xff, 0x96, 0x8285, &(0x7f0000250000-0x96)=""/150}, {0x3ff, 0xc8, 0x80000000, &(0x7f00001c5000)=""/200}, {0xa90d, 0x57, 0x40, &(0x7f0000f8e000-0x57)=""/87}]}) 2018/01/06 13:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x12033, r0, 0x0) sendto$packet(r1, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000faf000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/06 13:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a6a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000543000-0x64)={&(0x7f000052b000)=[0xbc5, 0xeedc, 0x81, 0x30, 0x7, 0x3ff, 0x80], 0x7, 0x6, 0x7, 0x6, 0xfffffffffffffffb, 0xd6fe, {0xffffffff, 0xd6f1, 0x8, 0x2, 0x0, 0x6, 0x6, 0x10000, 0x9, 0x2, 0x4, 0x200, 0x5, 0x2, "5bfcca0cfd40eeb408332241e7b41bd97f1eea3fb6f988fb9fd7a99252bf5efc"}}) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f000046a000)="22000000180026010007000009000715020100080027200801010000000061009f00", 0x22) 2018/01/06 13:26:19 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic=""/16, 0x10) connect$llc(r0, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/06 13:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) getsockname$packet(r1, &(0x7f00009ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000065c000)=0x14) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/06 13:26:19 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fef000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000089d000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000fef000-0x58)=[]}, &(0x7f00003e3000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/06 13:26:19 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000000c000)=0xad9c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000016000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000017000-0x4)=0x7, 0x4) 2018/01/06 13:26:19 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000201000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd3000-0x10)={&(0x7f0000fd3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fd2000-0x2c)={0x3, 0x9, 0x80, 0x6, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd4000-0x10)={r0, r1, 0x6, 0x1}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r3, &(0x7f0000ea2000)="", &(0x7f000065e000)=""/80}, 0x18) 2018/01/06 13:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="", 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb(aes),sm3-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000f85000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000117000)=0xe, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000c43000-0x10)={0x2, &(0x7f0000d03000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/06 13:26:19 executing program 4: mmap(&(0x7f0000000000/0x379000)=nil, 0x379000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000379000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000379000)=[{0x1010, 0x13f, 0x3, 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{0x68, 0x11f, 0x7, "776dd973340b81e49bb85dd987a4a801ad24fc94131830681c49d6d8225010c2f4a71d000000008433932c5a8b61e4851f21e50ab2567be0b051b90648ddd0d36cad147fbd02e755fc76790c0ea5b484084e"}, {0xf0, 0x88, 0x1, "c064899e697e63434d56145bc3a64f6cb1380e113bbed8bd750d63c8d8de18b80a1cc486d6ec4a08a37ee328f80a46636799518eb404ebbca7886ed8b49a0309443aab3a0ba2377e79dd2f801b10ccc9bdb759ea9a5e6763678347f9dafe260d9bb5cf862f21b983c2e38c54b3f1fdf340b62effb55413492841583cfad2e27d105c332263142df297421cbbbe2cc752cea64191054c27304f0bac5d1c55ec8d6ffb0f5bd21ad3c4dfa29d2922b0cd5710ed19007548d5617e8bcf0b1507502d200245471f3bed984ffe8f79206db63ba1a20db5df0f0c9b3933622bfa2c"}, {0x1010, 0x195, 0x8001, 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{0x30c, 0x111, 0xad40, "6f63587a893b8d7a1e09b984b719aa07f8f418f4ec622d49b8ba5acf0de7cd9dfe2587751e763ed05900006052c051f08585e86ea29512cebe5ca8a7e52683ef893c86268a89936ee1e58a9eba2f537ad374c4cc689e87f5c856554de1bfb99ca40c6afc92ed38b508f7427cd7142ae297d76686c23254566f285e1ec4822aedfa196c226f8bba5ea12ec41ed25a7f7be747903d39897822fb982a5af6cd8ebe33e81a9ddc61ee9787eec1565a54ad5fcb5416902b0f5428de8aa78df61c0af9"}, {0x78, 0x10f, 0x9, "b5a62fa89d2f0fb6f4997c9b1b9feb7033a100b85b54673be854a68805ba59ff1ce72382dfe0a41c77372853b8b963d444205a1b0b43db8c7c9ea83bd47cc666904e9d93b1d647611e6f274fbf3b193eebce1eea4d6454159cf65446f1210457566660"}], 0xffffffffffffffb6, 0x0}, 0x0) socketpair(0x0, 0x8000a, 0x2, &(0x7f000006d000-0x8)={0x0, 0x0}) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000037c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000007e000-0x4)=0x5) [ 702.612365] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/06 13:26:19 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, 0x0, &(0x7f00008cf000)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000f9a000)="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", 0x1000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003dd000-0x4)=0x0, 0x4) 2018/01/06 13:26:19 executing program 5: socketpair$inet6(0xa, 0x80b, 0x7f, &(0x7f0000920000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c45000-0x4)='tls\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000917000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r3 = accept4$packet(r2, &(0x7f0000da9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000578000)=0x14, 0x800) poll(&(0x7f0000000000)=[{r0, 0x208, 0x0}, {r2, 0x1002, 0x0}], 0x2, 0x80) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x100000000, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0xf313}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000001000)=r8, 0x4) setsockopt$inet_int(r6, 0x0, 0x14, &(0x7f0000002000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000004000-0xd7)=""/215, &(0x7f0000003000)=0xd7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000005000-0x33)=""/51, 0x33, 0x2042, &(0x7f0000004000)={0x11, 0xff, r4, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000005000-0x4)={0x10001}, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000005000-0x8)={r8, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000-0x4)=0x60) bind$nfc_llcp(r10, &(0x7f0000003000-0x60)={0x27, 0x3, 0x7, 0x6, 0x6, 0xfffffffffffffffc, "0bdbccbb0891fa66466e7550868df80f7952865193eceae2db477f89b60596dc4cee45aec7ac57195b41a03367da37e5b3169bc064ed3126362edf3f0a39ee", 0x0}, 0x60) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000004000-0x10)={0x4, 0x0, 0x8be, 0x2, r9}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0x2b, &(0x7f0000007000-0x4)=0x7, 0x4) 2018/01/06 13:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000321000-0x24)="1a0000004a000700ea091008090007000a000000002200000400", 0x1a) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000091d000-0x4)=0x0) 2018/01/06 13:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000377000-0x20)={r0, &(0x7f00004e6000-0x1)="1c", &(0x7f0000c34000)="", 0x0}, 0x20) 2018/01/06 13:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0xfffffffffffffed8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000537000-0x4)=0x0) write(r1, &(0x7f0000ebf000-0xa1)="03789f60c6eb0800fffffffffffff3c5915fa599cfa2694fe4d65361d2122725", 0x20) ioctl$int_out(r1, 0x2, &(0x7f0000dee000-0x8)=0x0) recvmsg(r1, &(0x7f0000b89000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0xfffffffffffffe1b, &(0x7f0000124000-0x10)=[], 0x1, &(0x7f000079d000)=""/0, 0xfffffffffffffffd, 0x0}, 0x0) 2018/01/06 13:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c2c000-0x4)=0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000ad5000)=0x1, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f00003ff000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000597000-0x4)=0x6, 0x80800) getpeername$netlink(r1, &(0x7f00005b4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ff000-0x4)=0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000661000-0x10)={0x1, 0x28, &(0x7f0000c5a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000)={r2, 0x610, 0x18}, 0xc) syz_emit_ethernet(0x6e, &(0x7f0000d5f000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x400000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '\bR\x00', 0x0, 0x6c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "260cf4bf2de5154e"}}}}}}}, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000c89000)=0x1, 0x4) 2018/01/06 13:26:19 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:19 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f74000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000099f000-0x50)=[{&(0x7f0000f75000-0x13)=""/19, 0x3a6}, {&(0x7f00006fc000)=""/50, 0x32}], 0x2, &(0x7f0000491000-0x4f)=""/79, 0x2e, 0x0}, 0x0) bind$inet(r0, &(0x7f0000f70000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 13:26:19 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000938000)=0x0, &(0x7f0000000000)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r1, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f65000)=0x14) 2018/01/06 13:26:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000098b000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000527000-0x8)={r1, 0x7}, &(0x7f0000e2b000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000266000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b52000-0x8)={r2, r2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a44000-0xc)={&(0x7f000067d000)='./file0\x00', r2}, 0xc) r3 = socket(0xf, 0x800, 0x3) recvmsg(r3, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x0) 2018/01/06 13:26:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006c0000)={0x0, 0x0}) accept4$ipx(r0, 0x0, &(0x7f0000a17000-0x4)=0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect(r1, &(0x7f0000c2b000-0xe)=@l2={0x1f, 0x5123, {0x1, 0xf4, 0x7, 0x5a, 0x1, 0x9d}, 0x81, 0x20}, 0xe) r2 = socket(0x15, 0x80005, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000b26000)='vegas\x00', 0x6) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000f4d000)={@common='eql\x00', 0x1ff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000706000)={@common='sit0\x00', &(0x7f0000b7a000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 13:26:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000d4000)={0x0, 0x8, 0xcfe}, &(0x7f00002bd000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005e4000)={r1, 0x7f}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f000010f000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082e000-0x10)={r2, 0x28, &(0x7f0000e1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/06 13:26:20 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0xffffffff, 0x4) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000d4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000952000-0x4)=0x1c, 0x800) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000da7000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000da7000-0x4)=0x10) r2 = accept$inet(0xffffffffffffffff, &(0x7f00002cb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000)=0xfffffffffffffef4) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000da9000-0xe)=@l2={0x1f, 0x2c, {0x0, 0x1ff, 0x10000, 0x8000, 0x8, 0x7}, 0xa0a0, 0x7ff}, 0xe) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000daa000-0xc)={r1, 0x100000001, 0x180000000, 0x4}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000da7000)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003ef000-0x68)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x3, 0xb28, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) 2018/01/06 13:26:20 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8002000000088) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) pipe(&(0x7f0000304000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00005b7000-0x4)=0x1c00, &(0x7f0000f75000)=0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000aea000)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:20 executing program 0: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="2200da001a0000000000000000080000074b81e60c00e6ffffff14fffe00009705000f6a7bf2c588d8366e69c370b0946072d47837b22691ac12a26e78c5a45d36cf461299720d1835b44f34645ea0b3bb01ad19a268f0cf691fa5c87f66f101260540daaf9f74e25ff36496280a8fcbf747", 0x72) 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) writev(r0, &(0x7f0000a56000-0x80)=[{&(0x7f0000001000-0x6b)="0c4b0eeaae5054d40110de262c88b6b80cc275ac439d363c57c69de38d48599af4d668c4f07e527ae9ffc584b0ee2f3f035d15d5a80c31ca510e92673962bf9633925070f07dfa1c18c574094b4abcd491799810f8e45487d6c159b95823c6c80048aa5edd6e09a61643ed", 0x6b}, {&(0x7f0000000000)="ad62a6e56c78f8db55c48928064d89e9c474dd227061a8d0bcfc6896d33b1ccb85e107f54bab479d91027b6814b796a8024e8f7727980a8ffa613a210165aa85af08297b66fcae009ae43ed52c6d9023b35353cfc29d69e5bf2ad6e33ac86926bef02e339131bfd376a6e3d333c13c39d507abcc275915ed0ff0fda305adb30e2b42568a28466cb78f7fad49e2569a8f84107e396064df14f15fd1f54c84c336b2aa4da035ecb667c9d42cd5d495bb61de92c14d3028cf87d6f683254e44e2c817a145a9f25bb3ded6ba66f9a534bdd16a36869367a481b68e503187390cdedfebd90589e2e7bd34", 0xe8}, {&(0x7f0000001000-0x80)="77afa09b68576c6388750ee0cfa19adffa128e1fe371605559c23e2c478e441f15154eae777daf41fa678aed2271f8bab00e3aabf288f8dde0611d647bc6a4b7a2c5742345e9ec92ed508c884b057eda0be74827279d461997495faeb5ea2eec3e8b25964ca062f4b1cbce47fcbae92b6fab314b0efd6c83d290c0e67d9333dd", 0x80}, {&(0x7f0000f83000)="8e1d9a07c70073d5949eeeda9d9b5c80821dc03f7144e0e50afb480e99a02952f51fc1349b02b7a8c56f86579014c74581233336327660bc359053a1f49f3a86d6b410ce3daa2f198efaa62bad733999e0356bdaa52b2422caf6b22687cdb7dd19a2c65a5b7865a8e0f8724a110ed77e155a310e4a5eb9a0bc98e26db777eb2afac4b4d937bcbe4587a043082d68ac5ede03af00beb265a66c85282854ad83f64c3651d4ac3d282c0d13f50d4555520c8d52584d2c32dbfcb5d9321c6fa46d3e43f8e85ada7d3629efd0f0025e9a069d", 0xd0}, {&(0x7f0000001000-0x41)="d7624aa4bfd6fdd2b0486fd1fc2488a0ef76f2a3cf34251e73d3f8f385ce6caaa7230c85e2f078f994f6bfeb20dde57b617de3e5290618ed9b6b9fd88468454e64", 0x41}, {&(0x7f0000e7f000)="a670469eaa10fa45584a003e42202cfcaeb81f4f317c7086bde39b9d9be69a9bf3e7b3c71b9951e6d1a018358b9219cb1c0b1a5e2ab40a45428e1021d5fc612e6767e6484145ac5dc4ef923b15206efc5fda95f8f934a3cb0cc61308e55529dbc9e5a092e7fc4fba95ed5f501872b2e46631ee2995789af9a0909e8593725d75d9c48f463f1f2b34d8cf46885c2992d36c0a1dc4243cf628ac878a14e29206b829cb16bf889220bafccfe3c02b2e3c123efb", 0xb2}, {&(0x7f0000f92000)="dbcf180f26b0406f48a0a2fa025d0941835b8521a604e584b9e88cf293bad02756e7c7cd360536c2e54a74cdeb50a8358036f698ca95044093feb2a4867fb7c9003e03dfdc43889dcccc8c11e0558c6b71b8d2d7af96f42b0899ee986e3cf02a918eb8f9b628710d6b88d44e6cf0937022528b2b985785110a462533c2c5871c2476928795c8be6feb9a02c9ebec474e110d4201e6b573eb3ccb03c367cb5f05ecce08cf784510697d950003e8ee19f5d8660f7dbbcd54db816bddace6140b3086ed0b4e1c86a8c654d8066b", 0xcc}, {&(0x7f0000001000-0x69)="364abfb8148e1888234dfe2926758a05d903f4685252dcb95a39c2faddc603508424ed32f4db0550ca38a395d5e2c42f045b88837dc310aacab6e6798a0bf7a6138bd654ae51847875084f58e061b842420debc713890dac0e960fe8dff121fb0224eff943182bd02a", 0x69}], 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x52, "8f29fdc2bc817557513267269653703ceae3ea493b5c18422568f0b701d2ce67d3373a07d90fb3b5ccddf2d8668ffc7a00b533221cdcf0a756e8f7ef95f699d264c3443b5ecd743da8619bab77e6a3067fb5"}, &(0x7f0000002000-0x4)=0x5a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x9, 0x200, 0x6, 0x10001, r1}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x10, &(0x7f0000002000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x1, 0xfffffffffffffe40, 0x2, 0x7f, 0x4, 0x4, 0x7f, 0x7f, r1}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r1, 0x0}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000-0x20)={@generic="ace250e096c2ab8a656c803149bc8381", @ifru_flags=0x1000}) recvfrom$ipx(r0, &(0x7f0000000000)=""/162, 0xa2, 0x40000000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x3, 0x2, 0x4, 0x7, 0x5, 0x3, 0x400, r1}, 0x20) 2018/01/06 13:26:20 executing program 2: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f11000)={r0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c78000-0x4)=0x0, &(0x7f0000f11000)=0x4) 2018/01/06 13:26:20 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0xffffffffffffad53}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10, 0x80800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000011000-0x4)=0x9, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000011000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/06 13:26:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000358000)={&(0x7f00009a9000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r0, &(0x7f0000597000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x10) 2018/01/06 13:26:20 executing program 0: r0 = socket(0xa, 0x807, 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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x11f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x5, 0x80000001, 0xd}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/06 13:26:20 executing program 2: unshare(0x8000400) unshare(0x28020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc8b, r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000701000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000048c000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000e9b000-0x18)={@loopback={0x0, 0x1}, 0x2, r3}) unshare(0x8000000) r4 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r4, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ec000)=0x10) socket$kcm(0x29, 0x2, 0x0) 2018/01/06 13:26:20 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000228000-0x5c)={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffd}, {0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xffff, [0x6, 0x81, 0x1, 0x4, 0x9, 0x6, 0x3, 0x200]}, 0x5c) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000704000-0x10)={0x2, 0x6, 0x80000000, 0x10000}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) pipe(&(0x7f00000bb000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000019e000-0x10)={r0, r2, 0x1, 0x0}, 0x10) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000acf000)="", 0xfffffffffffffdb6, 0x20004001, &(0x7f00007b2000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x800}, 0x1c) 2018/01/06 13:26:20 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1e1) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={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) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x0, 0x4, "fde6f644d59dd8afb62e3b7406ac519f953375248dcd49d45b119d562b0e736496b4f79501b4f4c2c288eae38f445dcbcd4b5ccad3314e8714d5e298eac6f8b88490f5710838a48e42d0bac286b431b1533229d7d8b2ba04a6fda18abcbead8caed9f54147c9f0d59047d6d6fbbd"}) 2018/01/06 13:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000aa000)={@generic="d3779659067ec6c7f7ebeda1e008bc27", @ifru_names=@generic="ea83bd18cecdf19ba475f865b9e02900"}) 2018/01/06 13:26:20 executing program 1: r0 = socket$inet(0x2, 0x5, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x2, 0x30, 0xd02, 0x8001}, &(0x7f0000fe8000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x1, 0x401, 0x5}, &(0x7f0000baa000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000f52000)=0x4, 0x4) poll(&(0x7f0000f55000)=[{r3, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00006c6000-0x8)={r2, 0x1cd, 0xfffffffffffffff7}, 0x8) 2018/01/06 13:26:20 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x1, 0x8e56) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd9000)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000675000)={0x0, 0x6c8a47e1, 0x20}, &(0x7f000008c000-0x4)=0xc) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fdc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fda000)={r1, @in6={{0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x5de, 0x0, 0x9, 0x6, 0x0, 0x3, 0x7, 0x1b, 0xd38, 0x9, 0x3, 0x6, 0x9, 0x1]}, &(0x7f0000fda000)=0x108) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000543000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff, 0x100000000, 0x5, 0x80}, &(0x7f000023f000-0x4)=0xa0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fdc000-0x3b)={0x0, 0x33, "6e43cea73d1978e0af10c6794fd653f4dc020b5a5afedef097b744b749d841d7ed0f41cfe12c113a6fd21ab4eaa5d5bec10d17"}, &(0x7f0000f91000)=0x3b) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d99000)={r3, 0x4000005}, 0x4) syz_emit_ethernet(0xc7, &(0x7f000057f000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="10e0dff73543", [], {{0x0, @llc={0xfffffffffffffde0, @llc={0xf4, 0xaa, '\v', "c81dcb0f0fac6e4220f7a5de9a3030321e3a51c1796a8cc87b17fa8ed982c0bd69faeae11f694fd9ee74ce63b252bad49628eb207946e80909fd775a2004bb2d5d17956d6453879e3931fce660ed8bd7c68b42a95b06acef77d8ebefd522eadfced23a86d72459fc187d8b26aea064ee520ec6129fe7c1657033276340199cb3f31c0d12d4608398743c12b8e1976d76220c730efabceaba518a63effa8e1538fbedf61ee821f09615020351be07d3ffdede4fe5"}}}}}, 0x0) [ 702.886273] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27981 comm=syz-executor0 2018/01/06 13:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe9b) r1 = socket$inet(0x2, 0xa, 0xe3) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000df0000-0x4)=0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/06 13:26:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/06 13:26:20 executing program 4: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 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}, [@tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d4a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007d8000-0x10)={0x2018, &(0x7f0000310000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_emit_ethernet(0x46, &(0x7f0000151000-0x595)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @ipv6={0x0, 0x6, "a79a59", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c6cd56", 0x0, "9c4e57"}, ""}}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cd4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0f000)=0xe8) 2018/01/06 13:26:20 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf8, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x7, 0xf, 0x5) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000010000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000010000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r2}) listen(r0, 0x3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000010000)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x80000) 2018/01/06 13:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres-generic)\x00'}, 0x58) socketpair(0x10, 0x800, 0x100000000, &(0x7f0000837000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b3c000-0x4)={0x0}, &(0x7f0000a16000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000841000-0x10)="e5fc", 0x2) r2 = accept4$llc(0xffffffffffffffff, &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b2c000)=0x10, 0x5085e3ae41667bd3) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f000064b000)=0x0, &(0x7f00003a3000-0x4)=0x4) 2018/01/06 13:26:20 executing program 7: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000093c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cbd000)=0x1c, 0x800) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ea4000-0x8)={0x0, 0x3, 0x9}, &(0x7f000016e000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000026b000)={r1, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0xfffffffffffffd88) 2018/01/06 13:26:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000058c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0f19af1f9b22094, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f0000001000-0xeb)="5284ef6c84d44e311eedc95e1010f000b5ceb5e78e37212b38790e9b6f581956fa9a5a219d14906be4dc9d7755fc82e16253a08b53177b770cab7adfef6b12a5737b79a6285700a9092b1c591e021c710dcb85048d3abe10897f346b14c48afe7b4d57f708a5efab5b2dbe045d286dedf2e78ab6f5513cde7bff553d96dde36e6ed4aa42b5d6d0ccdba8018a9fc7b5123baf0d30b9990c3a42738a02492dd566747291ef353a0a00094b3c3e826a71fdfcf5db2581c619d3d34d8326bcaa71f4d76db317021fe882faecd6d9c77c85d5f6c4b938bdc7506a8d0331e63f4d6486f01d92f8c0794fe2876c5f", &(0x7f0000002000)=""/175}, 0xffffffffffffffa5) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) 2018/01/06 13:26:20 executing program 1: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, &(0x7f000019a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x14, 0x0) accept$alg(r1, 0x0, 0x0) 2018/01/06 13:26:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000000003, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x80000002f, &(0x7f0000d72000-0x108)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) accept4$inet6(r0, &(0x7f0000303000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000035f000-0x4)=0x1c, 0x800) sendto$unix(r0, &(0x7f00002f1000-0xed)="24184737f7e2f0cb01462467d9b32fd09eb5dbed9a6a9a5243d3820f2d7bec7789128ca973c9e8ae1d8ab8d9ca56bb363496703491a44c15ccd4e85fc585880739f135b0f92152cd80ee605c645c205c3fc11d68a38997e73c1cd144a929b274a50b742c950b04a705f5a344951e7b3dd9516bf8fc2109efe60c84ada80882a58c013920ce1ed766449bf2b9af2941e1a3012732d9d50dc504c16d9d31c302709b6d1facb9563c7e58dbc1d09a37ee55622dcfaefdc002a1325355234d9ce9e3ada518bd8b1ea51085f48a845d23388d299e970626028dbea54560148c51951eb81239cf040c13fb1e86ea60f8", 0xed, 0x80, &(0x7f0000e32000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/06 13:26:20 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000558000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000047d000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xf15}, &(0x7f0000d81000)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000259000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r4, &(0x7f0000001000)={0x1f, 0xf2d9, 0x1}, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x1000}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000)={r5, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x39) sendto$unix(r6, &(0x7f0000161000-0x33)="", 0x0, 0x0, &(0x7f0000d2e000-0x18)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/06 13:26:20 executing program 4: r0 = socket(0x1f, 0x80007, 0x20) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000cb9000)=0x0) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000-0x8)={0x0, 0x0, ""}, &(0x7f0000f7f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000328000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000291000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000709000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f80000-0xc)={r1, 0x0, 0x10}, &(0x7f0000656000)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 13:26:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x80000) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000787000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000079b000)={&(0x7f0000082000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f00003e4000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f000064e000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 13:26:20 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0xda) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x5, 0x3}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x807, 0x4) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)=0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002000+0x6c3)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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]}, 0x3a7, 0x4807, 0x5, 0x100, 0x10001, 0x1000103, r4}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x2, 0x1f, 0xfffffffffffff863, 0xa4b1, 0x5}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/06 13:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = accept(r0, &(0x7f0000f2c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c86000-0x4)=0xd3817badab3e3093) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001dd000-0x18)={0xa, [0x37e, 0xffffffff00000001, 0xffffffffffff0001, 0xfffffffffffffffc, 0x0, 0x3, 0x5, 0x3f, 0x8, 0x1]}, 0x18) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000815000)={@generic="40dcae86cf002e2209ebc67224c4f0ce", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r2, &(0x7f00001e7000)="220000004a000700ea091008090401000a0000000022000004000300040007008c45", 0x22) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000cda000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c1b000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002ab000-0x8)=@assoc_value={r3, 0x3f}, &(0x7f0000bc8000-0x4)=0x8) 2018/01/06 13:26:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/06 13:26:20 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x48)={0xf, 0xf, &(0x7f0000014000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x401}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x10}, @jmp={0x5, 0xe1d, 0x3, 0xb, 0x3, 0x1, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000)='GPL\x00', 0x4, 0x68, &(0x7f0000015000-0x68)=""/104, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r0, 0x5451) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/06 13:26:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept$packet(0xffffffffffffff9c, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000351000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e47000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r1}) bind$inet6(r0, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000390000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000544000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 13:26:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000004800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x533a, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) pipe(&(0x7f00003a5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) bind$ax25(r0, &(0x7f000090a000)={0x3, {"de9bb535f4588c"}, 0x0}, 0x10) accept4$ax25(r0, &(0x7f0000605000-0x1)={0x0, {""/7}, 0x0}, &(0x7f0000ed7000-0x4)=0xa, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) accept4$ax25(r1, 0x0, &(0x7f0000eaa000)=0x0, 0x800) accept4$llc(r1, &(0x7f000023e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000018d000+0x35f)=0xaf, 0x80800) 2018/01/06 13:26:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000980000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3, 0xfffffffffffffffa, 0x6, 0x3, 0x2, 0x3, 0x200, 0x3, 0x7ff, 0xffffffff, 0x7, 0x3, 0x8, 0x1]}, &(0x7f00005b5000-0x4)=0x108) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00009e7000-0x1000)=""/4096, &(0x7f00003c2000)=0x1000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000764000-0x8)={r1, 0x6}, 0x8) accept$alg(r0, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(r0, &(0x7f0000f9a000-0x30)=[{&(0x7f00000b4000)="38d5982ab90d74b359ccc57b90860f540423e9a2d39289e6a9024d98fcbea471a6a04c8af1317bff826d68322eda7cae6db172b70511ff0f78fe", 0x3a}, {&(0x7f0000c51000)="3d33ff2261e2afe83104f337aeffd560f695d9aaac9f8a4f7fca89bb51bce29956a49a53b3303addbdd41978b55ed8d117944c8e649949399dccb50c2121bc80277d40ae6ced7e18c4130377315cb2fbc75512956d1821e59cd2f7801cc6600ba4dad8915f5ae7ebada5b857c6da", 0x6e}, {&(0x7f0000eb6000)="6e88f68e4e4f8a3e1057dbe5bfd2bc38e82c4fa07b450d1f8d15c0b41642f017f8fa0108ebaf3d7747c5ee27eb47c9183d74271067237cc210c3da0488bcc056954fcb8b64b0a9845b482be985f34d0169d1e9cd5d17d70cd11797cebc8f2599cd1d072b3434fc88a3f1c22985bee4785fce8fefc1388f210ba546f10046da8a5dac27748af85e5d3c4591ef76ae9e0574927727dba3725c4846c5", 0x9b}], 0x3, 0x0) sendto$inet(r0, &(0x7f0000c77000-0x1)="fd", 0x1, 0x0, &(0x7f00002b4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x2) close(r0) 2018/01/06 13:26:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet_sctp(0x2, 0x4, 0x84) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000074a000)={0x3, &(0x7f0000d81000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000053000-0xc)=@sack_info={0x0, 0xffff, 0x7}, &(0x7f0000618000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000058a000)={r1, 0xc786, 0x30, 0x1f, 0x9}, &(0x7f0000533000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000070c000)={r1, 0x600000000000}, &(0x7f0000ae7000-0x4)=0x8) 2018/01/06 13:26:20 executing program 0: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00002eb000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000099000)=0x10) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002ea000)={0x2, [0x0, 0x0]}, &(0x7f00002eb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000062000-0xde)={r2, 0xd6, "ef350617a38f1d8938913c855fc38bea49a8eeeedb24ab3050c627aaf3e5cbd0dc9fd9ac9fc086a2f8b8e532785d77e7a3e865e6332af1e139f30f0ea90f155325f86aefda1cf4e609282c42d87383fe3b518bc33b81bec14c5404184b0f63e84e603b35b30caf0bfc31fb9a42ac3ef6c012d89ef5f54bd6810336ef1544c5f0abd50a5a54ca5de300ed49a33f5051795d65d153bc838150247e23807f7e82def5c85d5e267fe7efd6ea9699760783643d5fa96885d5d77bf436e9f5a1cd2745b6e419a5a430fe4d6d306b6b08061c64417e26ecc493"}, &(0x7f0000235000)=0xde) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) socketpair(0x3, 0x0, 0x1, &(0x7f000011b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000258000-0x10)={0x0, 0x101, 0x5, 0x1ff}, &(0x7f00001dc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000021b000)=@assoc_value={r5, 0x8001}, &(0x7f000013f000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/06 13:26:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xfffffffffffffffe) accept4$inet(r0, &(0x7f0000c56000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x10, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000)=0x7e, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004f9000)="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", 0x518, 0x80, 0x0, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x155}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/06 13:26:20 executing program 2: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000d21000-0x80)=@generic={0x0, ""/126}, &(0x7f0000d20000-0x4)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c94000-0x20)={"864778dc8ab4425896c8489e904f23cc", {0x4, 0x0, 0x3, "7dc41051df27", 0x1, 0x0}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008b7000-0x4)=0x80000000, 0x4) 2018/01/06 13:26:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000165000-0x8)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f0000be1000)=""/2, 0x2, 0x0, &(0x7f0000e3b000-0x10)={0x1a, 0x0, 0x9, 0x10000, 0x7d, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000108000)={0x0, 0x1}, &(0x7f0000cd3000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f95000-0xc)={r2, 0x1000, 0x10}, &(0x7f0000337000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000063e000-0x4)={0xffffffffffffff9c}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000725000)=@req={0x7ff, 0x4, 0x8, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000a8000-0xc)=@sack_info={r2, 0xfffffffffffff821, 0x8}, &(0x7f0000285000)=0xc) recvmsg$netrom(r3, &(0x7f00009e9000-0x38)={&(0x7f00001db000-0x10)=@ax25={0x3, {"7fc08cce0b3c85"}, 0x1}, 0x10, &(0x7f00007cb000-0x10)=[{&(0x7f000015b000+0x5a5)="567b395b5ed91fb6398f511619d757072f5c8fd3e57533fcfe81c0e36b1c6e288339715ac0ab1b", 0x27}], 0x1, &(0x7f0000df9000-0x458)=[{0xc8, 0x112, 0x7, "b424ed7f75a3c512b62d3e854530448a12f0c1385f1855dd28e00f9c953d1fb3a838b745cc3c78c16f87bbeb39b7e9e5e5cf0a66aadc83a541ae7b1e29265ee7504c418b7d4cde208c3b98bdeddc42bde0a33fbfbfdaf906c5d388fa621ff23f0d521322e37fa97e201c4fa0f29f4e48648fb2f158b3ac5cfa7b6efa62396c645a7fcc1c6c58769ef958dbb86f89e682f98726a92a40a4a887bc2f1a18f7e7d1996b639e31e49950fc5a3f890e53a9ce421326bc1e6ddc84"}, {0xa8, 0x19a, 0x3, "becac5bdb3514769c996ca11d9fcdcfa5f50492771729fcd843e25e4274efdb74fb5bf6c0d13e8b4dbfad78251884f45734bc49ef81978ebe1ec5d9a48f3caff08c5a82917f7a0f327862b1b441e3a74c1fc1aadd89682caeebaa3899f67a984145840ed92f405d47c74d42118b0c78b301607256040bfb045d47a2f71fa4c4105c29b4deb2ea46357a824a2cb59ae5f1217606f41"}, {0xb8, 0x10f, 0x7, "bf2ce55b2128bd0fb890153a8ca016efcc922d9d3fbdb68478102214025d00bc9fde2eff771324b2262d315d32fedf2580bf4e35f2a3dbcbb1a163d2daa73470b54c927fa3a430b76e54c0a909d26782ed744fc726a1436600c8827cb2a94ccf431d9822888cbae6930d6284a0b2720591c5d5b339c24eae60b4b27d298a5580ad0ce857911a3b24d9812ce3090b63789653296fd806ef2e5b2db0be55d61106d817ea0af0ba"}, {0xe8, 0x115, 0x819, "d0e5af6144c78998a499d721a161ca3c36750cb1b638047e0cbaa276beb1b371e814d2082702d2fd35b88c351fef0f698862e50c5c4f70b4c87ad5e67df5410813826c8884877752cedd57ef472ed4b5dd73256ed50bb1344cfcca0841cb05d781c283013859a4f6b0c8e3c5585cbb090aee0cc679a1be30fa07f9d16867667c61d340268e43db4d8c19ad7f406aa3cc9d6ec22d3c99b88de420b27de6f42f8f469944762c2a1a8d47ffb65ce58a656d1dcee842f0e4599f16cbe0425b3e28f7c9f41c03fab549cc7ac7df1f7e8f72e93b74ad929d071d"}, {0x60, 0x11b, 0x7fffffff, "49563dd069fe7c756e02a97aed7a6b3245793cafd77f0068fcce2445f46f045818a2d6db9a70663d94305551948436f6ca0d5e53aa7d96b41c01b21464a7e8ab7f3a7729633308a02e0d6673dd"}, {0x98, 0x119, 0x5, "41dc7a923bd308807c5ef73e3cce4e116da0e586bbea322a790c7bab0ea36e12fb9163092aef62b50aa739c3c655beeb63738d562446c414b789d6b4cd7817c979aa518873c32e6a2fcc77bf7638606b0246136d2a01c94d02e589e5ebffef57735cde5282033bde04489940a12a45fba04524a62014eb67c20185e5bb30c8d4a0cd4bb21c93"}, {0x30, 0x18f, 0x1, "57f6410741b521e27a29acc5be45ff4ec01f2e18895d4fa981bc74dc"}, {0x20, 0x119, 0x3, "04b7aafd7a72d0e4f75c76f942131caf"}], 0x458, 0x800}, 0x10000) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000be000-0x10)={0x0, 0xdef, 0x6, 0x8}, &(0x7f0000836000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000b5c000-0x6)={r4, 0x6312}, 0x6) r5 = socket$netlink(0x10, 0x3, 0x4000100000c) writev(r5, &(0x7f0000d98000)=[{&(0x7f00003d5000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r5, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f0000000203190b000007000000028100ed3b8509000100000000513ffe58", 0x1f}], 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002ea000-0x8)={0x2, [0x80000001, 0x8]}, 0x8) 2018/01/06 13:26:20 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f64000-0xc)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f68000)={0x16, 0x0, 0x5, 0x5be2, 0x4, 0x40000000, 0x3, 0x9, 0x0}, &(0x7f0000f69000-0x4)=0x20) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f68000)={r2, 0x6, 0x10, 0x3, 0x0}, &(0x7f0000f68000)=0x18) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d4d000-0x4)=0xffffffff, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 703.180869] nla_parse: 7 callbacks suppressed [ 703.180875] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/06 13:26:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) epoll_create(0x1) poll(&(0x7f00005ea000)=[{r0, 0x8, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8080, 0x0}, {r0, 0x10, 0x0}, {r0, 0x80, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x42a31721bdd5f822, 0x0}], 0x7, 0x5) 2018/01/06 13:26:20 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = accept$inet6(r1, &(0x7f0000001000-0x13)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x100}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xfffffffffffffffc, 0x3, 0xfffffffffffffff8, 0x2, 0x20, 0x20, 0x0, 0x3, r4}, {0x8, 0x5be0, 0x0, 0xff, 0xe1ca, 0x7, 0x1, 0x1}, {0x1, 0x7, 0xa3, 0x0}, 0x5, 0x9, 0x3, 0x0, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x6, 0x3, 0x1, 0x0, 0x9, 0x1000, 0x3fba}}, 0xe8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00001fb000)='tls\x00', 0x4) setsockopt(r0, 0x3a, 0x1, &(0x7f0000f04000-0x3b)="", 0x0) 2018/01/06 13:26:20 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000001e000+0x94b)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000)=0x10, 0x80800) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000002d000)=0x0, 0x4) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f000003b000)=0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x2d, &(0x7f000003c000-0x4)=0xc71, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000034000-0x4)=0x0, &(0x7f0000039000)=0x4) pipe(&(0x7f0000033000)={0x0, 0x0}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000036000-0x48)=@full={{0x3, {"2e97706c689d4b"}, 0x40}, [{"7ed0139f839339"}, {"f8c430f83c4f4a"}, {"777f4b428a6729"}, {"bbae270d9f83b5"}, {"c92163045eb666"}, {"c6d4c025439071"}, {"fb2be4cc2e62ee"}, {"4c462487fb32a9"}]}, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000003d000-0x20)={0x1, 0x0, 0x10002, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000037000)={0x0, r4}) sendmsg(r2, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000)=[], 0x0, &(0x7f0000036000-0x380)=[], 0x0, 0x0}, 0x0) 2018/01/06 13:26:20 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0}}, 0x8) 2018/01/06 13:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000079000-0x58)={0x0, 0x1, 0x6, 0x400, 0x1, [{0x7fffffff, 0x6, 0x20, 0x0, 0x0, 0x1208, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a41000)=0x1, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000f5000)={0xffffffffffffffff, 0x2000000000, 0x0, 0x100000003, 0x4924924924924cd, [{0x2, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x1900, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8918, &(0x7f0000000000)="") [ 703.240826] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/06 13:26:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd0, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000113000)={r0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c26000-0x3e)="5a2007989e95e250541c2940fd47fcdfa41080c3f21006d857cb3358ee30d2fb509ea543a9084d1ae6fb5767a5051801902f8bb4a5028152d9e189533389", 0x3e) 2018/01/06 13:26:20 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000254000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c31000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x39)=""/57, 0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b39000)={&(0x7f0000d77000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/06 13:26:20 executing program 7: socketpair(0x8, 0x3, 0x2, &(0x7f0000c88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000000)="9dc3375dacb8ee1cdfcd8e65fe0543866940bf23b1bbb8106e88328bb917a9f4d8b082dd5b35a30fdded4fcaa4938ca0dfa0287271b630b2acf06ab2c4719bf20b7bae6eebc59c638aee66c440f8ebf650c41cc967ec946acef05b7fab", 0x5d) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000070e000-0x8)={0x0, 0x0}) getsockname$ipx(r5, &(0x7f00002f1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004e9000)=0x10) sendmsg$netlink(r3, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000b000)=[{0x14, 0x203, 0xb, 0x0, 0x0, "6b6ea438"}], 0x14}], 0x1, &(0x7f0000b85000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f00002f9000)={@generic="65bff6fa698976c07bc6304cc72dfed3", 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000218000)={0x0, 0x0}) getsockname$llc(r1, &(0x7f0000af2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff1000)=0x10) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000030000)=0x3, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00009a3000)={0x4, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) shutdown(r2, 0x3318119f4c9bdab0) 2018/01/06 13:26:20 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f0000fee000)=0x1) 2018/01/06 13:26:20 executing program 2: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000010f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d45000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00008d5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000073a000-0x8)={r1, 0x8000}, &(0x7f00001dc000-0x4)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@rand_addr=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b2000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\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) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000083d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x3, 0x3, "b7efb36117ccd3372bb883042302e8b00d36bcdacefa226744be8beb529477218dee94d29cf0f96ff403c7cf960c9c1d5c5766ad92f0c44eb3f4ceef570892d5071fc2d4916468baf3a0ae3f7a217bc1"}, 0x160) getsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000ac5000-0xf5)=""/245, &(0x7f0000e7d000)=0xf5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000f5a000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2000000000000294, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) pipe(&(0x7f0000eaf000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000048000-0x4)=0x0, &(0x7f0000bbf000-0x4)=0x4) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f00005db000)=[{0xb8, 0x13, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:20 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x4, 0x0, 0x8648, 0x0, 0x0, 0x1000}}, 0x8) 2018/01/06 13:26:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x2000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bc000)={0x0, 0x0}) gettid() 2018/01/06 13:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000499000)=""/51, &(0x7f00007e5000)=0x33) 2018/01/06 13:26:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00007ec000)=0xfe, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009b3000-0x4)=0xffffffff, 0x4) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000847000-0x4)=0x76, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c0b000)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) 2018/01/06 13:26:20 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000f000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000018000)=0x8, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000014000-0x4)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000019000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000014000)=0x10) setsockopt$sock_void(r2, 0x1, 0x800000000000024, 0x0, 0x0) 2018/01/06 13:26:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x200) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000be1000-0x4)=0x14) syz_emit_ethernet(0x4a, &(0x7f0000f8d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x14, 0x0, "918e986814959d976f08855a"}}}}}}, 0x0) 2018/01/06 13:26:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bb8000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ba000)=0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000cbe000)=0x2, 0x4) getpeername$packet(r0, &(0x7f0000953000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a26000)=0x14) recvfrom$inet(r0, &(0x7f00005e4000)=""/227, 0xe3, 0x141, &(0x7f0000e64000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000001c000)=0x6, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a0d000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006fa000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb7000-0x4)=0x40) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd4000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x9, 0x3, 0x5, 0x3, 0x81, 0xa, 0xa0, 0x80, 0x11, 0x101, r2}, {0x9, 0x3, 0xfff, 0x24f, 0xffff, 0x9, 0x8001, 0x8000}, {0x80, 0x7, 0x7, 0x401}, 0x8, 0xb, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x0, 0x6, 0xff, 0x9a, 0x10000}}, 0xe8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000285000-0xd2)="44e5826cf6d8e22a7ca4857efc74571070ddc115e2d59e3133e3fdc1ffb29e09e23cee00d4118205612ae3f6ae53f58b108f437091869decb736728d756ab223a487aae0359b00c0f9c4b79390a23251f761ce37016b326f7188ec2dcd5a169cad5012e49fdcf9e76363c621dce763e43ad28e89ca89c004994128650d8c4bc520d9c7866a366cccb94ce55b6e25133bbdadebd16f3e32e7c3585ed4ee522f04d0226afcad5096e5e636b4e14ae5cb194307173558b02110f24822df8c779b85f57ba0dc49e38b8868663390f8ac5c400395", 0xd2) sendmmsg(r0, &(0x7f00002c9000)=[{{&(0x7f0000aca000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-twofish-3way,poly1305)\x00'}, 0x58, &(0x7f0000fcf000-0x10)=[{&(0x7f00005ff000-0x87)="df151401c364b8948ea37fd5b69c7efacd167e532e8344fe043771611bec646fd4e870ba4208b0a628f1a671662eb30e6eef27c5994349353684cdddd3b4a34eef0fdbe349d5cb26e556fd6325107055209de6cd83e9661f12f4ce2955d0079aec18599251d84757154678c56451e949b3dc2450dbcace73e7598b601a6229ef4cbcbfb63979f8", 0x87}], 0x1, &(0x7f0000904000-0x11b0)=[{0x1010, 0x11, 0x7, "03cdc0d5836215c2f2b1801549fb6481891602b6a034b3088cdc556221dd68f7dad7a358a48d73fcd47f65255acc23e19aecbd9245caa9b5f2f3ef2b9dc43272622380995f3baeb8985a9773e1e3cac32af55a98c534e8edd72f61f4fa6491cf77a5a8b5a17040f1e7f626083b26a6a280e5d0d0369b9f82a4318afbf5f519ee670bc0ff446de8a83a2a837e496ca9f81c3d32f78c3e1b73a8f65c3bc095d9a04e1e590a1718f4a21a19a7d3375943e093e330f8ad0d3eca2cd0ca52fdf768beca81626161fc195c1ea58ed03d6b375d043112a33143d09f25099d4d0943f257f2b7bc2463c1e8a8d170275dce0562fc9e5051c638334aa0861d9a396641dd3115e6ee4d4e7b1cbaaf798ec980b448de7186acb69ee0c03c42d9a057ffdf94db890c7b3f16499c39de63574a990ad30ac5011c5a3dbd32182cd2cdd356c5372be7b750ff116bb76e49702ce5ff755d5547b19a2f58e9cd353454b341912da61b6bf6ce031be33f90d387b7d5dabfcb8341e2710a22b71ec4f0b7b9979ec18c38103beae4090f9b90b93216f951e06d2590483a3390db18747e56c420013a3410eb35f015f575dd7ad5cf38d6e0bba6ded76e1a3cbd5f152aad294101755c3fb3da74e4c5808c2352cbef3583e78c9be894811de15b2f1297af4c29d3ce41a3a9bf201e7613052b405967114df4313498c959e66f32d2b10f6e6bb37192048930d97105f51528432584cff266604b98db953af65fa36f1803873262f5e992a91607c657b4508af91ace93b2e8ae15260da1ed5e6488ca26c18ab92e26bd80645e6be064454a8979f1cf664cc50d488acca1d7a0fac80f96afaced73bdac5e68612308871e916eacbfe6b46afc3cf6af2f326dad6e37cfeccc6c28e9d8b242b6a55be43b169796b3f24356dd1364c2a32624cdce2faeb3c48d84a85eb3bd8453d04811e29a6f3f94b1ce16c9a603ccfd5f0545ceb549de62b5aa36c3323a728a1e837f24bbacfd51fd21d4327d271cfec098ab441a601f0fc88456eb2b78017a02f45481624e43d84dc232ca723f7839bfe6f118aab42e79d436b5a3d1e3ced282b72263fd872774cb28163eebcad5e51d130a6ab30253f26ff64e22f05dc90a625cf79b585cbdcb36a916029f6120f0ad471a6a88f720291e236ce1bb2ba06d19c55d11c1257072f731b117fc2b207d02afbda69d79942a000f69a0b207ea79a0b39025ef76e5c946283bb7f472f53cdae7cfbe25ff52aaee99870b6adbd1d2383cadacc4b8d408ca2fc47382e3854d7ca7783f78d3caafe0c5112934d99cee8add75cddf9b65220dfeb18d5d281bda9b82e3403b833d74c80581575bd3a9e86956d349e998896e353c610c9ef205f5cb00f5894773cac142b5db6cd13fb4550efc838f4e2afcb0c9fb9a4f3d0ce6260b4b2e88113e66b856a38652ccad748825f5d6070d2092a94ea46f8c838c8aada9f1d15e205d9d5221f46a17b4470a89bf91f8cfea4026a6be5f2bd20a7cf9b29ee37ad8f6886e547a83d2e9d1e104c9b0ce65907d8e2361838634bad6ed60393772accc4494d780e162e523a901b5505774b5b2bcc6bcbaafd001cf00fe9fc50edaaaf0c95e8ee951798a30a0861b0b44a03e830faff86c79824b70ba8002df73269a12358ede9592845eea300348e4b95c0cbe89024dbc7e4611d6377d646890627e7096ee3215cefb716e3abc917dfea30902d1a92ffc5b7d707e945283d91ad6044280b98455da5e253abee0a9ab51b03c0b20dd27bd059893efd093e2da7adccab23e01ee893471594d0dc25fb76f1c2dc8f751d217876c6d2c5699abd38e6ac38b50eb8247538568a2c7f516a83128158d0b1dae9b73f627e83fd045ca226bd512300a50ee2b144b564a0bf7fca6f264dc263a60bc17ad4e45294a1ac4afa1e61045ab07f797382a059ea5bfe2f159d5a9546b08a2a9f7a1d0ed7fe7d26461df68b510b82bb0fef3f12dca0802220575024c8629c593677c2a92c177c9525e0ac77b30d9178fe564079b5bed1ba5d0375c38a501d6c7449b5b1650804b937603a9371e2d4dcbe7e7c4dd22f6041c20876de67bb8783d0ab365e02ff86b64ce612f0123541e96e388db5a6524bb15c883c9fb55c24f859fd1a81e442e2552c9efb4dfea8c078316c2c7c86c816db8efa9a94da323fc87e5feb776289cfa3a535c684c34c69b1d09c3c9000081142a62b3ad24da59b883b5910694ccebe2a926b15c00d6dff1504f62f827f32653c6a5fa243d2cba19e9c564896231320247d47a761b8df2b65f9d001af29dd340b986a9f430d855559b06c5ad92285269d4c2b8f606f2bd2a97140f5517f808a7635c31caa8dbb6778bdcd0fd6e267ca6e69cde6c8abbdba34866514d0b968a2797b8ef87559e915c9ec3a03bf4fc95248d519d7cf00f26e238ac68455dcba0d7c04928bf6ff4d8dc1dccb7e7c27de805dfc61150cb74650af1c83b53ecfc3a3c0ca35270defa90cea1e253435b5c4598e1b0dab858d9ea54d3e38a02ac6628e7815e8779b62ca60b4e95edf9442dd512cf365f3f977fb9f2f8f854397308a59b9e43552d127b3122188e87571b83d99ceb2ea53467a8303417a9f050e73d783d92e532d23a2794e489e33e328b0acea030905738262bb5ef8a4313714bc2e9a11e749d72c8eda57a23cdca56b49d7161aa7d11fadfb320a9da04a98ca3a9d18392e950c413b58d3120befc4e265dc22a12396f61d4f8cae28cd6321b09652322994b7905a6eb77f25197ab7b98265a3ac97ec934335d952895c8c93ee1b4de867e63faf2e7f9b1cfdada7d56c4449d05399fb1decf281f88da10bee4b2ca7f0a0b54c95ed6f53af8726df2cd1463c58d9b166bcda0b8111fb306e9ef9e4877ea68190c125d59b0b2996f3fa0522cb2bc5e8408bf97e37a72f23559ca1c3b32f13356a446bb50f8f7fdab5e35686b740a69ff735651669ac705a169e1bd3f3fef646ef8a08929f7b5d4e9520e941562cb06829a12bdc72f18fb4cab079f0d778790d939a5dc49283dd589fa8a99e8bd23f57adde9a68f89c384e796cb5635b29bc45e2b35d4396ca35e6c0a3d588f8b7baa4445509af2a6de8082b624424cb189cf0c5dac8e8f12b4a7f05f954c3b676af714c2949299a1d78f51b19e186b6614c07273fa0d89b2312f5a765c66341eb248375901e4a52349e3e930954ecdeb01626a695aba86a0ab64aa0e2c0b2e7066a6e9c15419b199825ec3bbfe639f8b5d458a9ec06b3114b0e35442deeb336d053b0696fc21843ce85f01b49c6cf3047206864477b36fc0973eaa1d1c48044111b744a76fba205ae9c038ff4a31a3a880aebb705151e1343ca958e5c43d02d7219f3f26507a747dcb995eebfe75bdfde4298efb513e64d27dade846f035741f46bef019d125953c203629c26d923f835b674aa8ef65d7b1a1510b3fb24e30d29dca699392de046e844d4fbcf17ad1cc1d61dd1680782ed730c2bfb5422e10ede11a274483d8447e9df7bb61aa5836dd86df94868a823814c4a45aa7653c89cd1092d26c53ad2d328d35d8e61a0538b8b09c99fb6db772d74407df3856f210f8fd3ad1cc3e5384682c8197c617912f500ab120ee673f91a4ea190a3e5324bed954dc0fbfd21e015aaa78ad922392cab9ec6836f87df5d35316c3dc5779e009f83e11b76513a0d3f89aa8fd8ecfe6c70f4c6580a37e64f419cc57b20513aef73043971988100a6201e8429347830db5ed403bac5184a92a26173ad8fe3e2b287a5b69324e9335b8d6c4b307b3622b6765529d6236d5221e8d39cb945e2bd90649ec5bdaa1fa56ff9fb643bbedfcf28e1f370cc2091dbbd5ba426d9f5e5006dd9cd39ffbefd447a746d27c6dc6544fa6977dbb54cd21cd01815326f245fb931559d200bd7e2c190bfb98ab3b25fe9bee25916fbd07418c1ad091f940163fa990b362f4e2ea95605e5057c7be047aa3a39ac70a987e5bcd6538101de02d1352f99a471e73b48101e068333bcba857bf8ad29ac64f09cc5bd0338a04ee09f957b07c0223c137dc23191d3600f371a546cb0b5aa97b121f9a407e5d45b6299afd572eb63627d4bc30fd77789012b068b3395576ce35daf4421e12e43d857133b77bba2847d1a97308e6138618ef746a31309a80e2adaa0103f550156fd123fb676c781d9745d2f0f67c084d71cadf90ce8287f8a7cb2cf2db8b3b490f287f2bffcaafbf763312849139a153a0599ed40e04c1c6629b4c2e381925f4bbc35dfbc86fed556dd525f3b70a21b87de95fd83b1671c01da9ade304cbac4da3eaed742e6e8ceffb0250e645fb9e1ee0b531911076ae14400a6262c4378f12177c00338a9085b4ef4e1c579f4c0230cb7f8b8549307f7adca4fe36b915a50d8ee331e4e18c9a646c33a2b7f98e5e6962ea090f310f61199c1e2eef4ffa5d2516384a64b63ec9462c76b965a3026d00f50ccdbbc94e61dfd6258f134ed4e89182cf66d4278d8d31858d08f8f59cc88b92cfa804fd7167235e3f4f9f475cfdd662706855742a6eab3847c14ad5fc90f812fda10ac376b9de9d3ac337e50f495f0077de8d88fec61e1130dc3655dc747edc57ac8de0ec0aea6cc8b7bcaeb850db2c9f97c9fc885f2af8b02f81e70fded9fc6e2589632ec28bb8a3aa48114444ed4cdc1439df8503cc9abfa304e3a482f00991e7df024ea598b105200bbbff3e0cbe3e06386eac4a4e102fdfa90a0b0a0c7fded150d9220e4108bd70ea58219f2922117b1e9ba20280375ad11842b5ad5149b3e1cdd2061e0a2274742fd1ca1f58a9792ab2a0e57255fb86b48e4d9f5225e31bb3ee085006d3deaad187cbdc128ae0221f20b463967f538ba690f4b708235d2a26255ff92754808e5a64c92926cd799bc800b57a748be4961c72b86493fdcad416af207f8417274a665b8b5359d5ae3c989f61f12cf00572f7f3355d87d972b1e092c7dd749454eb241e5568c1b1034e8a63089b1552bc153cc0a2c23e69cba00ac9f9960841d8a2b2337737244dab206a8cf6db4b5ad08a94a0c41991b6b82c6ce2bc667daa98c7b17f901eee911888bce7a9b20e1ccbc489b1455d53df655c12143c3073acea5d5d18c33000c5cfddda99c0c6787b162eb027f479d91c1282eab6350d632029e53dd6e3ef03513b3628103b5ef51a0d725aba2a70e8000ddb0a3a294efab2605ee879c6ddb16aa1e44e3d7e8d05f622fb0171d3ce0cde0a6ca8685033dd722351c260a699c496068e0e07b2fa5e9387234553f2279289b882aaf910169310aa13856b6d1689aa361539cdeeeac5b18de1b00a5df8534ee17cf761edc2d10215948645c81dee09a8d886071f550ef9225ce41abb1ef35381ac5287d570be73910bb5841c9f98a1da33f57ff36842408899ed872f0730374b4c2a2d03afb9e99594c179af0d79912d96baf4e082858edb74fd075b049dcae8c5169dd3b49d7ae58380386a95397f7efd260f9c9b5b6b5c19df4427a10afc34f4673dc88351311ec076c26b396726f826bbca3b38dafedfcde9207a65df0ce323162b5ee1f7a71f2d7e15ba687ca73e141379e7749d0ae13f07f385d1e93148723527608ccf0db392e5599272f72ef0858b440b52b315cdf56a041654ea0e4ae85ce10dd1048007fc52171e127f3c03e2354adf826b8f965fa2d30bc03b6dc5e903411ef5bda45b5f687be670833471019cabc58341248ebc247afcd0414c33cffee50046a98f887cc1ad43e2eb6def49ac080149fba30aae7e6de8b09c6376f0e316ff7780698b"}, {0xf8, 0x109, 0x3, "eb8b1f2fa0be5b8c87f7d737e7eb420e2981d25517d97a0092526f1db6a11972291f39e9065990224322faa9ff042089c620a5a5dd330e0e4c567c4cefb51d9e815d1813de22bbb3603adcfcef1f5265087831b8e372c5904c793f68f7f895a00ac0de6dfec26ba9dfc3730d47e204512950a95b2087683f57cb248597b80f220cf6eed908e53b64b9dad36c8f09b0da3bc1516f72ddfa0bcb4ef31aa5264572f8984003eb12f361b77d8707128d170d1d5f99d934cced7fd868b1bd2add52132782cf23ebdf9f5dd03b49f34e8da1196aecdfa3f66576501dcb13c16647da42d6b0df"}, {0xa8, 0x10f, 0x100, "5aa6b6901aeb84725ad378b0bed100c5280d4a3bfa52712ed7be5b6b45d94ef032b553e1d24f14c54190c3c81548d6e04e39365e1a4d716270374d6cfafe90f75d986545a660c2934bd9371508b989e8e666ccfb967c5dac843a0147cc840dd1fd73b67d2d1048558e1db60d5ae9fab647bee6c298a87edd33dfbdac3dde747be7e446ece14958ac8dc6df2a61c6ec04c67da147"}], 0x11b0, 0x40000}, 0x3}], 0x1, 0x4000840) syz_emit_ethernet(0x2a, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2018/01/06 13:26:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x9, 0xa, 0x64b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00007f8000-0x8)={0x0, 0xffff, 0x3}, &(0x7f0000df9000)=0x8) setsockopt(r1, 0x20, 0x3, &(0x7f00009b8000+0x8ad)="3da3466a042fbd0e7a0327245f281ff750bff3c3f79f7ca00299cd516cad3d732718db4594b3f60750999f26df1d4379d0e9b4d9b94c20684ee81017182d0d8279", 0x41) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f0d000-0x35)={r2, 0x2d, "592b06197c776aa7fd62f9bf590d648d0f85a9a047ff7fa478d03b85371f29815dd5a349fe0f66c7a91ee2ad24"}, &(0x7f0000644000-0x4)=0x35) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000067d000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 13:26:20 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000)=0x9, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001d000)="181fc5bfbf75935b0b14e575d4f48e263eeec3544d5dc6adb2c7d2de4d1f3f4115238e1f029c5681b72e7fcab5cb5179012819941978fb59bc6d7b42b9cd977c564a56a97689211ee271ad12112b810f86a71091530effb29de01307ce4ca0f4ab3e2daaa9673309bf934e57cf395daea0a4ba473f3853c378d076c59dd208135f862c78f6efaac70f15690d2527d5ba2583c7c963bb771b6e5cd123ba2d1721c3436892f2e23c3aa2fd5cd7f103a2f538b7bbb1e33ee62a93bc55ef1ff5924606b1e4d7e18bb0c5ffd04fd62bc70227359e703b258acec01ebb9e670ea5a6b1de59942aa057", 0xe6, 0x4f) sendto$unix(r1, &(0x7f0000007000)="3a3907ddab4a4bd126c67d9b3db1d2a23135a8d351711ca90e65b7c38deddef90179570c24d3b597d30b5620460412f09d2dd09c36a74c5538dc3eddfa77b1e4647778a86acae43a74f4738a95cd2563215679d05488294e37cde210655b2ae9d1f9836fb614792217d41d9f012499ee133113cdd7175fbdef", 0x79, 0x840, &(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/06 13:26:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x8, &(0x7f00001e8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000744000)={0x100, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x8) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000936000)="0fcf0df62ee9724ad0e2ee031ef7f590b2779f3e572988e4ca9c457a999545b73dbf1d47e23dea3b5e2cf1221647e2b9e1e5ef1b131744a5a04f23db7708c441c7c5a25c4bc4df7e4aa5abecb582807d6d8eead243b59aefda478a916db52d541ba8567813158cbe7f510e3cee93b4ba299a37b4faa9db9682a6b6be74b0dda6aca1ca6eff9b96a4556405ffffe1fe3bcd4cc53cc955221168a98a079813cb4e6c4e7124dcfbdb50764c0151bc76cc5eff671252e9c20f90968b2d40a4f4874c9b35cb170ff42953bab8e2a8fcba8769530709f8768a2779434a93135239d08a9884abec15bd73", 0xe7) writev(r2, &(0x7f0000ccc000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000e11800001f010000000000000100000014190016001100010004000c000701d0000001010c00006fe422", 0x39}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/06 13:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000068e000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbc000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000db8000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) accept$packet(r0, &(0x7f00005a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e76000-0x4)=0x14) 2018/01/06 13:26:20 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="bec791a43f4121c8bf339015f90070aaae3d58e8338b285b33b7d615c499e49c381a02e644661d4347ddbceeca52434d99854047bced47f8bd887d4da280461c313e7c62022efdde8ed8009cb81fc24039bb0a22ef4d01ba8a75e517deebb0123d1362ae553b48d834bc10ca18a185b9cc9fac6d77a0e5c9316d896b42282e62036c022b9c7ee2811ce993fffe4325678525a71bd896d725f2a9", 0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00004c4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x80000, 0xff) 2018/01/06 13:26:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/06 13:26:20 executing program 5: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@generic="ed2177ccd808fd01d97c42eac5e000", @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000df4000)=[{r0, 0x4, 0x0}, {r0, 0xb8ff54c5fdd83a27, 0x0}], 0x2, 0xff) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000df4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df5000-0x4)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000f3000)={@rand_addr=0x7f, @rand_addr=0x8, r1}, 0xc) 2018/01/06 13:26:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000a5d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000210000)=0x10) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000efe000-0x4)=0x0, &(0x7f0000a58000-0x4)=0x4) pipe(&(0x7f0000ab7000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000f7d000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000093c000-0x4)=0x14) getsockname$inet6(r1, &(0x7f0000ec1000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000024a000-0x4)=0x1c) r2 = socket$netlink(0x10, 0x3, 0xf) recvfrom$llc(r0, &(0x7f0000c63000-0x4f)=""/79, 0x4f, 0x40, &(0x7f000093c000)={0x1a, 0xfb, 0x1ff, 0xfffffffffffffffe, 0x1cf, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(r2, &(0x7f00009e1000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/01/06 13:26:20 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80001, 0x3) sendmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "869f36b32f98afc66ed5e7de56da96db5859683a6744ac3c96a4ee8cb339181601435d4a65e725779cdd08e6132adbb4185c60ed591e17237dfe3e74db1dae", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt(r0, 0x29, 0x44, &(0x7f0000000000)="", 0x0) 2018/01/06 13:26:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) listen(r0, 0x80000001) 2018/01/06 13:26:20 executing program 2: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x19, 0xf, 0x4, &(0x7f00002d4000-0x8)={0x0, 0x0}) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000043e000-0x14)={0x0, 0x9, 0x1, 0x1, 0x2, 0x8}, &(0x7f00005bb000)=0x14) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004fc000-0x8)={r3, 0x4}, &(0x7f00005bb000)=0x8) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005bc000)={0x0, 0x0}) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005bb000+0x69b)={0x26, 'skcipher\x00', 0x0, 0x5, 'lrw(camellia)\x00'}, 0x2a8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000307000-0x4)=0x0, &(0x7f00005bc000)=0x4) 2018/01/06 13:26:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000d6000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c28000)={0x0, 0x0, 0x0}, &(0x7f00005d8000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000592000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000845000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021b000)={0x0, 0x0, 0x0}, &(0x7f0000160000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f8f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000159000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d0a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003df000-0x4)=0xc) r8 = getpid() r9 = getuid() r10 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000866000+0x550)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fff000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d24000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e02000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2b000)=0xc) r14 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000006d000)={0x0, 0x0, 0x0}, &(0x7f00004bb000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f0000)={0x0, 0x0, 0x0}, &(0x7f0000b13000)=0xc) sendmsg$unix(r1, &(0x7f000060e000-0x38)={&(0x7f0000d97000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f6b000-0xa0)=[{&(0x7f0000ccf000)="b9c389ae1acf35dc0bbeb61b6e25856943fbc812227c6a78fe07659e7ac8719fd871d084aebcc01d8dedda8658b14772b5001b9452cc7d64456d4c702c7fd532a9cdeba4fc8769cc6610f23e7ab67176460381255c8e1c119867b72a23018c8eae71a7a679717904b85436f20ec9ade70ef7982bc842fe0cbb765407b987d8cf06b63b13887725096c895d1e59043a45ff836ee3ae431442516465e285108e1a06bae09579fb07d9b20dbcfc14cb1e61d618f06596017edea27bd2c27003f7ae9026dce763e27768bdfc14fc2e07953d80637c4a08e381ddbe8be99948a63f447e8be0358a3e29a22d5e4cefe7", 0xed}, {&(0x7f00009d9000-0x1000)="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", 0x1000}, {&(0x7f0000b81000-0xea)="6b57392833d297b85949ad438da0e65f628609ec9c51ed9ce936c8a3d2393a1b6a20c220f8292d47f6456258f02a067ca049498be2e20c9bbbe826f2aa0e9949891090b7cfddea17b4f422b23802d022853390559678917a2a25875d66345e0ffe1edf889d5bdc3c93980deee6a69109cef1d97d5b19931c7e0350c33c93d83a1a6bc0a3ed3e12f4604e7197e81420ac847c760c2a3efd13d54b661324aa1d8ebbd81795204105c9752145b7fd6153cf6ff0ef7cabd45340b87ee6c7cb01806b3b19655098ffe04d9166d3b9c78ad07b3f9b5728af5017fb25dfd3c21afde304d2c91403b08247afe49f", 0xea}, {&(0x7f00009a2000)="85c39ef9e3c8a83cbf3b6dfc79bef5419f338aac996df4f98e57d6c4e12e12b04a8f3fcd1c9bc315aed41fa3ef31665b5076a44138949c1084e99798b06e1ac9873d5857dec41f8a6e1640f2e456d99552c70cb91a60a26af7eb104e88917efcdf1d2cd4daf7fdd7b2493a544e9540e8a62095544ba2246b4d05c326680e1ec99b5d620e57897872a088dbc7f30d66f10e69e0bfa6c784d4788f8af2b35e891ab1167440982c1e7fb5295f8a4eb50219e962e61150f51bdb7c88bf", 0xbb}, {&(0x7f000047e000)="ce81986c5081360aa5cac9b1b1893abe7acdcf08bd8694c0567dcb10b84b11f2cecce1af663894cd3377de1a478a749bbe39b9201210deb83adf1b3eccdbf1108420396e232d67a00e6dfa7580f0820bc7379c799a419931382716a68d67054967ac6b8d093f09455e11e45bea84976abb8e91dc132e7ebb8909072cb102", 0x7e}, {&(0x7f00004b9000)="bf0b03019fd611c88091ca7be1a30008ce74f76309937f2ab41a459c7af93800691f9ef4be33496536fb997cea53184660a672af56205f8dc8f534f5a36faf0c32a5383f0ea116a89560a22989ea5e7e5a3885d16fb702e1cbf2fa8a073b58f4c2a2b2623fbc9f8135004da7132b41ce431e8344d374d8dc978d1ed7874d79b87c8ae16f450104e526f54d979c9cad0a36c72cbdcaa2b3b8b057439308b0544b2a2250a213c3a74008a490852b5d8e70cfed792cf41ca40ec62e6837f8183445e35e1024b304a1f240e9ea69ade99bb559b028f7ddc25325f7d7d3c0f2fcb6b3474dee8251b01eefe2a80ed34062cdfc048cea8c9aab31", 0xf7}, {&(0x7f000077b000-0x1000)="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0x1000}, {&(0x7f00002d2000-0x1e)="1a1a4d6a9b323398a28ff28aca2df83abbf17ed817561e663dbd664daf87", 0x1e}, {&(0x7f0000909000-0xd6)="207c880742d1e11a9429149a93db83f07b72b4d8ce0049971763764ea31ccc41097f4aa4029b0c493dfb832c80ab206c988da075a2067c4a160a20c4fe302e1a079731a2d5512cfe4588acb850344ecae4fb6b49ddc5d61d8001e9e6b253e19de3d6696d7f436b33c888ba689bd9b581d1209d921257bf3da00521bc987ae86cd12870723f3497627711e33b55f8847c20a8e5561735130d4e16ec5e62ce02c1e4c32c5aa34e7ad7e0b66646e8a33adaacc0756f8c6a3f31fe792d4d3382e3e496c91300fb7cd4231331bcf8ff9c0be6c33789953628", 0xd6}, {&(0x7f0000054000)="64d97061444a0b1c00332f3d2bd6b530cb35c8111da14123372950ba1add6a634c18792045787b1713af25589e907dd9cc1ed99d68c062a7bb0ea724cbe1fc29007f468792be91df571c3835c22740fb03d322b0f2e6e498a7fb21b66178ff53d49b7bc03020bf09bc20a0e315002238342efbe006ed2fe2928ae95f718fb54ae040db2e9c13f5a2dfbc277d23d7e7a0f6a459493376ce040c2d70bda7af32979ef9f2fa96dfe97d636e1b133625ce31526b6a2402e8f4a0208825015e1af184c9d69092301718ab21ec93191da3dcc4ca2e5b0557c188772daff5fe378033cd44", 0xe1}], 0xa, &(0x7f0000a37000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd8, 0x840}, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/01/06 13:26:20 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000128000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000fd7000-0x10)={0x5, &(0x7f0000cb0000)=[0x1, 0x1, 0x80000000, 0xfffffffffffffc00, 0x2]}) write(r0, &(0x7f0000fd3000-0x28)="26000000de0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000be0000)={{0xa, 0x3, 0xe52, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, {0xa, 0x0, 0x20000000200000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x8, [0x4, 0x1ceb, 0x38, 0x3d10, 0x10000, 0x0, 0x60, 0x1]}, 0x5c) 2018/01/06 13:26:20 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000a000-0x4)=0x0, &(0x7f0000029000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/06 13:26:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000d01000)=0x7ff, 0x4) pipe(&(0x7f000010c000)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f000030b000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b27000)=0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003ad000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000a1000)={r2, 0x1}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000a96000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 13:26:20 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$inet6(0xa, 0x0, 0x101) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fec000)={0x0, 0x1000}, &(0x7f0000fed000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000723000-0x108)={r1, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6, 0x1, 0xb8f, 0x1, 0x1000, 0x8, 0xfffffffffffffffd, 0x7ae6, 0x5, 0x2, 0xffffffff80000000, 0x800, 0x33, 0x8]}, &(0x7f0000df9000)=0x108) [ 703.599350] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=222 sclass=netlink_route_socket pig=28231 comm=syz-executor6 2018/01/06 13:26:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x0, 0x0, 0x0}, &(0x7f00008cc000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/06 13:26:20 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000df7000)={{0xa, 0x2, 0xffffffffffffff6e, @loopback={0x0, 0x1}, 0x7fff}, {0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x81, [0xffffffffffffff81, 0xa7, 0x1e1, 0x4, 0x906c, 0xfffffffffffffff8, 0x1476, 0x3]}, 0x5c) write(r0, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400300000501001a000e00f21e00000000002103c76e35", 0x26) 2018/01/06 13:26:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0xc84, &(0x7f0000000000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f00002e3000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cf5000)=0x6, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) 2018/01/06 13:26:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xd0e, 0x4) pipe(&(0x7f000086e000)={0x0, 0x0}) getpeername$ipx(r1, &(0x7f000079d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d7b000)=0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cc8000-0x1000)="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", 0x57a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d29000-0x8)={0x0, 0x29a}, &(0x7f0000017000)=0x8) 2018/01/06 13:26:20 executing program 5: r0 = socket(0x10, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x6}, 0x58d) 2018/01/06 13:26:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000089e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0x15, &(0x7f0000f5e000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x1ff, 0xf, 0x4, 0x0, 0x80, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4f12, 0x0, 0x0, 0x0, 0x40}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3f, 0x7f, 0x80000000, 0x8001}, @generic={0x100, 0x5, 0xfffffffffffffffc, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0xe, 0x0, 0x0, 0xfffffff4, 0x8}, @generic={0x3ff, 0x0, 0x7, 0x4}, @generic={0x721c, 0xe73d, 0x2, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x7fff, 0xae, &(0x7f0000001000-0xae)=""/174, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r1, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ef1000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r1, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c9c000)=""/0, &(0x7f0000150000-0x4)=0x0) 2018/01/06 13:26:20 executing program 3: mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00005bf000-0x4)=0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f00005c0000-0xf)="b4cf24600dfda4b6a784313f4506b7", 0xf, 0x8000, &(0x7f00005bf000)={0xa, 0x3, 0x5b2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f000013c000-0x4)=0x8, 0x4) 2018/01/06 13:26:20 executing program 4: r0 = socket(0x3, 0x6, 0x7) 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) accept$ipx(r0, &(0x7f0000001000+0xd29)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009d1000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getgid() sendmmsg$unix(r0, &(0x7f0000678000-0x38)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000a0b000-0x5f)="48b07074e4bbcaa0713fc41895b33cfb56bfa61974d4be26d551569573d88046c381d12330829fc1e086bcb2fee1e35b6da4ef233ae91a186bc5bbada4bc6f0a4fc444eba11b0d0efb876b6071b8cd52559d65d44b055abbf7d8adcefeebe8", 0x5f}, {&(0x7f0000000000)="f62b58edc27f4a65bf8122b803ec9f4adc5baf05e9a701d049", 0x19}], 0x2, &(0x7f0000491000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x80}], 0x1, 0x8001) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x54}}, &(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) 2018/01/06 13:26:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000068a000)={0xffffffffffffffff}) accept$packet(r0, &(0x7f000067f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000099f000-0x4)=0x14) 2018/01/06 13:26:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fd2000)={0x3ff, {{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]}}, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dfe000-0x10)={0x0, 0x90, &(0x7f0000c84000-0x90)=[@in6={0xa, 0x1, 0x180000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x492b}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}]}, &(0x7f00004d5000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005ae000-0x8)={r1, 0x3}, &(0x7f0000773000)=0x8) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 703.643838] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=222 sclass=netlink_route_socket pig=28231 comm=syz-executor6 2018/01/06 13:26:20 executing program 2: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x7ff, &(0x7f000023e000)={0x0, 0x0}) mmap(&(0x7f0000417000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000417000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x8, &(0x7f0000417000)={0x0, 0x0}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xe, &(0x7f0000418000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001f0000-0x4)=0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000418000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d2000)=0xc) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000181000)={0x0, 0x0, 0x0}, &(0x7f0000418000-0x4)=0xc) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000418000-0x38)={0x0, 0x0, &(0x7f00002ba000)=[{&(0x7f0000417000)=[{0xf8, 0xffffffff, 0x20, 0x0, 0x2, "455cd5aeddddd0d06b9d79252c280d68c4709cc231e1a7fbd46438935a028092ae204765116e0b9953ca5b2652aa3d4002ea81f2f2062070ae30c2a0f3d2c200c34f66d10b483c13f1967ad782492d3edd07b9f0dbb35c1190df615b60244ab5b07853a1ca4ebd00d3be73b90a92669bacec7c0ce0e7ac18e9053c6ddcbf36b0805c98705e84b02ac86cebc316313042e0db5e16672295295edf73d848ae16c2ccc2cfd826b97db04ebe7f97ab464012ac24c3ce323f901efb5e618b5eeb171d54dbabf8fa3f55b38294463d87833f40b399762eeb02a7803370f5ffb5aac53c352b578a6d"}, {0xd8, 0xefe3, 0x24, 0x0, 0x1, "8e58e91d457a6679dc044c546ec30b079d0803f6777da5d1d876f352b9a19bfec6a3d1e7b49f3b17ba6ed44265aeeb8167888c5adc22a220a85f2c4cd5185613b6f2c5fa032daaccc454dcf9ce1b12c66ce7afccc1e20bc82316584379e4d6cb32ff768a47c02303bf823451efe3876f777aee6d67682bcb1710945f301fa47763470af64f197bf88baec53551f9d1f5c5c1869aa75ad3d26e11c3cb0c9dd6435ba52ad453db08bfa4e15b42ac7dab7a9c9e56ffc7353e5b53aeb333d974c303c25097e6334308"}, {0x1010, 0x5, 0x0, 0x3, 0x2, "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{0xb4, 0x72ce669d, 0x8, 0x5, 0x0, "f3d98f0a12143304e126dce30daa53f2f4e3f9a538aa37dc3f746692c664071083cb3c06ed19bdc99228165c7161026aca2b7da6d4425be81c1a6f343905e5a97eee6dac27f4784af8fe3ca2a8174c04d7700667bbdc50cd8b551cc9c1d2c0da934a48c936838e9f9d271d353eb91872316719e70f234b7bd0d31ff4f750b1ca2788368f800d9162a1ce966356e84ccdc88f143e079f5cfff3bad3604e1aaf0e332a14f6"}, {0xe0, 0x2, 0x300, 0xffff, 0x3, "a89993a85c4732e4f6b7599f56f1935b4a7e367d307a0fca754cbf6558f1667bccfad4e6c07f08ca68bb5244cecc2a5c7b4730a8307ebb8358455ed85a2efe599a9c948da51cd46905e937bb6185d86f8d274ef4e3274f937e06a550c0d27cff99d1f0dcff40d73be23b2088c24c2b365fe37cfe155ba71bb3e6a88318c510f091a465d7c2ae0a5117aa2ff23487e0df91b9e225612dd1d53486e73f4ff21e8dd6ba315ffb60a0fd6208aa1dc08596e05a9cf1d8bb61dbbe2779f2d315260aa1c50ce18bfe823640946cecb6ab0ecf9b"}], 0x1374}, {&(0x7f0000417000)=[{0x80, 0x7, 0x800, 0x800, 0x1, "a81299dfd699191df6f14f16c9923b315c88924e9b952e91c8e8c10025bd422fe7d11594e9560161323d8a5b90b03cb5451d57213c60b76321c09b2761f986ad92ff4dcc74f54f5866902c004d7a50ef134625c282f8b6414134a3eb5ff63b88013b56e305cf7ae7ad1561475af9b7"}], 0x80}], 0x2, &(0x7f000039c000-0x50)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x50, 0x80}, 0x8000) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "c7fbfb67efbbb758dc1ac4ad6cdba1729a301e921a152c9230aaf61aca1c43efc90a64dfa562e70c9c549cf1eb18433586545d3091ad022e47cf82ea66ac9d901c0191673ff3ae7591f1dc0a32e02098be37b4efb5badf95836b42cc23f6d8f431a1899543452a472f5315c8c329b81bd405446fdfc5abc5b3e1d20b5ecf6581d6f0fd9ef420ee85592aa28734842b79482764f7041a1a3bed48cacea93a48e41a929da300983acd868c4c284d574e13c7aee2fa4d3eacc38942c33c03f2a7b65e762e07acc7768ee015118fc9860b7621716d592054c92c390f00eb1876beec3fcf7decd7561060863d63f3568e51cd5a4f026c5096246eeafb78f8961c71b252a0167c28779ad76cefa9ca68a658fb6600da0652dda966cc78e860e0eb4d3540e50bd6ec0dde6c1e6ac26b40c6f084bf2a31aee7f63720c0905925704162fd6a70362bdf859fc4d8b8627081af1fac8d36c7b3a886ae7b5968b8a3e775e8718ed8d15a65cad7cc0f9ca5f09bbf22f2e2bcf9f29422ccc9ae6c88404123dc45d4331240ee525c63f6ae25eff6fbcac20335b070c4e62329581c1646b7472038aa532fd5e5737cc5e236477eddc05ae53575bab82eb757dbc088e8a6e448140fa773fadce1833ac7b4ef2e15084342704d47320ba1660f553da7f236bfd7789221431f55803637d427ee06a77971f57166fad213e33426db3b6989e37b42663330ea8c714616df6e69a1203a2ca18c4aaca01c1fc68c23f958e20f758e015846f688601504f1aba2473171741f41d2c1de786741e0a69e0dfcc57303e5d1eebb8756b2b33799307d6a1e05617c410db6196e94d4ce42a1e88e89013508ec55e7a7889eb76f60de8b951e15247e88e782a1ac6aec70915d077606b7700cdfafebfc469b9e547b2f681d4a5e74588559629a3164a3eef081a33279998c9c938ce7c3959cf064735bb41a34274926d7dfde705f42e490c509ff3125036a75b5b58b86be0bfefd58ff872ed650abcf9c64e815ebe2d9a18c48eea987fa8ce56ec518604ae6272b8fec6880e02e26baeb51c1b9863b236f9a72251cf2bdb0e2c1560f03039dd3ab1d02ac678791d73aca562de113e5dab0f3d968b02dde242cd357ebc1daa7c8e73d1a040f6a72d8fc9a7779b763e28169ce1de5b2481c89eadd2d12905c653f98f006244b5fb8ca91369f490b8ac302495c081b79e3179b7deef460572feabd4b68190ed8375469db61e7bbe8828ef09518c6ab037d7ef50fccbe2867ac8257f94efd7b713871f736fc646e152ef583948b9cf0f9766fceb5bb82c4d3d05d43288db45a5b95e91b3bbb3f191e8b49457613eeb51dd2d80ebe0f486db741b9a7af6792199cd6159f2a97a897487fb09f20ca21adf4b61692cface2381c272cd02cfdf03f9cce77f087b030c94d11bbaa0e4eb844859626e66ddb23fb14e95b2197eb60545c63709a703ca78b85bdbbcb8a03f8c3344f2d75204edafda0dbefc65debba8e58de42e6676e44a433f4e5482ff69258ab01a032b0742c99bdd6b862b7a1a245d4b9f096fbdf4e930d63704874becb428dd543340df76ad03497fc091829cb72bd991d433c0a39a000734fb1496e6272f1e8ade26b33a7dd44499793e141ba0ddd74f29d36e28d9da1cfee62fe985cfa40e53b57c825b8ecc4c8e12d1cc509070efed7ec10c3719c3268a52b85ca7643e45dcaf10790a3e7a2bc43b8a5559e84d332f75797a691ea1a222e29390c6e08205346217fd983a5dee41e051b50333ff7522a6f17290e7d6a80cb1ac1aea023b8355a13841497f45eea01201d6a03d278acdf4cbd4dba935a57ceebe7a1eb917a5fcee65025c82d4990bbb924898b279a85fbfd128537efe983b59153a6d96315526b28552c87a5ef191c11d81c5f1339d9285b1d0136e61ff8fa28fd2ac6be379169d25851ef5297aa361c66776b33ca1fac7eff64254be31971acfcf2927b9f9bbe491794f5fa7ba83c36ef647371dc63c1a97de3ad5e4127ca0161ff266c56fafddc7b64f51df9060e875305bda75af9afcc8d686fc37688cb2b8924e082ea259955db0523c8cb1d25f0949fd84e7a38c7a552ee4c8b6931acd9d06c00a1015227062356cff9979d7a27783788e041914a7d1ee34799d3d367b291b8402cb56721e02a9aeee24ec7c4f3a87609fcb8a15096cec32db580a73077330c1f20a551bb9e5b06bb72d513ff7d5379bb87678ffef87ef8bd11adfa30dc8446367fdeb017cba9f4bd53161554e28e44e675328c42f3d986f6d5b6abc32a5f9060e4a95fbf953641fc4acf7b1a92135e7f2222a82cda0fffdd74105376c01f5f3aa083f895cdcdd961c627d2e0cf97b780ea5ae28225b85b3828ef61f16c2d81bd1e737d96711eaa7d6a35fa8982a20444fb254690f8bccaf80280694e82451f474b7d9d2ebdc4f838a35b7391e45554969e1c0769d65f14a5243c1bcf6f5ff611ca36281b32d9facc91d400c48e1a8b7add16f4f05ee9b0f370c9860079c0d431c8c57ce813a3d6cf0c62b50084789abf4e2a8d5331a39b36204bf3f34abe1eb9ed5a8293572672abd072c460d5cdd290f3529ca85245edf1d594043d3989c181dbdaaeb17ed2029d9bf6cbff4c2cb7852dd2081f2ef5b87228d4e12f15902f689eab8d9fc607717b54c0b8cbe1946363d99089ac7de3f0d457a29d670133feeff982f18f7c00d72c2605cc0c9b49ab86d4257ff5a75204c84b49dc633476701b963dc50ad7523f0028410b72c9888c94f6f89bd8b37254909d63302287ac68c37c8d8f19e84aac1d8fadb686b5f9b152126a291b2d21e9431bbdcd1f8ed6e7d03639da51806a540f21cd7952bed3d268ee2ef7d2981686590db89e01268d41f8d0d714d06cc3deceed77d70d537e7d7c8cc27549767b129a46942de18aa9591daa74c4e32f36c764023e71e387e9976c34252128e64673fd14011e9d3141cd7492457aa3cca914e789720f2cb57011a1c36d252bd061199b716f5d7e90046ce43b95f3e949c8e39bc0f098d5d88b9a2c213ffb236e8a3426fcfcf030ffeeb383082a4b2808849e62aa6ba21bba7bee86578981ea0d75bde8da2135a891e1802b64853c4b9f9c1058df609ebef2785ce64d227fb8e45e4815b7d30535d25ae8703e56b8310ff46f9f60197dc335e52b8be525b96928e727202de22477a5143451d60afff6e80683af6bed9d9cb74657d22a18bc000adca37dfe83bee57f4090f1db6bc469f14293f18f074220a42ad13c1e17680d8d37bbe04f57c65a5373c6c8f929f0320e6eb3b5f5ba261236de3ff739b2de9a4243dceba11d0ee0437dfb61a35c415402e01204d215c6acb7bcbbab8a8636d98c7d9d85b00f7288ec89a2da67405639cea73126fe2670e2f72bc4bb0fc9e8258ce5fe04e6b3e3e393f6458786a4d3534ae0350599c05dc5fdd17ea7d6a5d39e6df67674f7aea8dba47cfcca60053bffbc0f1359dea62082d54967adfd6da46b40580e382cc190b44f21e1fa91dbc246c055d99dd56f9ee7c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0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@generic="5d15f74b4d09658de18cc564c0e99ccd", @ifru_flags=0x4000}) bind$unix(r1, &(0x7f0000016000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/06 13:26:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000699000)=0x7, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000e6b000-0x5c)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0xfa, [0x8000, 0x3, 0x0, 0x101, 0x7, 0x4, 0x8, 0x9]}, 0x5c) socketpair$inet(0x2, 0x6, 0xfffffffffffffffb, &(0x7f0000823000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000e64000-0xb4)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc30, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0xde, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffe}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}], 0xb4) 2018/01/06 13:26:20 executing program 6: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x80000000006ef002) r1 = accept4(r0, &(0x7f0000149000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000d05000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000642000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/06 13:26:20 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000d6000-0x4)=0x0, &(0x7f0000eb7000)=0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f77000)=""/158, &(0x7f0000a2e000)=0x9e) 2018/01/06 13:26:20 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff0000)={0x0, 0x0, 0x0}, &(0x7f0000ff0000)=0xc) socketpair(0x18, 0x2, 0x2, &(0x7f00006e2000)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ff1000)={0x0, 0xef, "80fe7fd9dda95aead64f16d604e71062ff0dc93d7613399a4d290fbbf14f0f17dcca8f5d06469ecfde8163cc573e25470cd189d96432a383f6459425dcc124099e59389fce98f86133eebe5b5eb8d0e3a3dea7f159a9d8a96521cec98b1861a3b24ec3b5c2c90397152b87546702f487eba7243ab2588359bbd875b0759386357539271a3296caf7a84caa2fb524429f164ab7dffa109803ebf61a1819f0f17bfb5c9d25e30129bc38bf422aecf315132f8a41c04ea81e878d683085aa870daab58038001e510fd1fe284a55fd9b22dd6d7785b247776daa512112c19f38828100933fa2ebd170555ab19a66176b03"}, &(0x7f0000e91000-0x4)=0xf7) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000883000)={0x0, 0x2, 0x5, 0x80000000}, &(0x7f0000ff1000)=0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ff1000)={0x0, 0x7}, &(0x7f00000a2000)=0x8) mmap(&(0x7f0000ff1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff2000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c17000-0x4)=0x1008) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006d7000)={0x0, 0x6}, &(0x7f0000ff1000)=0x6) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ff1000)={0x0, 0x7, 0xffffffffffffffff}, &(0x7f0000ff2000-0x4)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000ff2000-0x38)={&(0x7f000087a000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a35000-0x60)=[{&(0x7f0000393000-0x8f)="b616dea5d382936626a66bd775d5aa1ae2079b24eb2657e99001ba314bd19f6c181bcd27dd31acf64d0a9a04bae06f4f846bbab167ee12e32cf87bcd58289711040b75116bccfcdb9914404ce2c6c9fb47adacb7dcbddcf32f658e2496d20e0452b462e11c67cf182e3617eba1dece158fd92895731a6bc1b2cc51e9c7dfa2f43ea198364dae206a4e1d0043e5689f", 0x8f}, {&(0x7f0000ff1000)="7c780bc5915fceaf364c34", 0xb}, {&(0x7f0000ff1000)="92078d71aca0a50ea5d0485d307849f6bd4a908d8967a49d285d658c838ecfc79b5cf15e3e7d05eb38d08da363f1afcdc60296875ddf0c4d60ce3052b5d23b7f7f6badb85a80af91c50c4481e6c588995d6bcb84ddd8df88e7b8efaad67a64da4dbc1d39b5984a2a1e9aa52ef2fed03e3afca4b7199891802f7d78ba91d44ef76921544e0e73671a8297982532ae95d0f304b91a9af31b56111ab580136aad7e99fae528ae", 0xa5}, {&(0x7f0000ff2000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000ff1000)="c3a6bfb1721d29a1954e1a3c789458b48a4bede0ad051d561064d43423f1427a9eb1e2e6367b4b0359d7b0ba9de0f9a91075f374d3980fbe0d6682fb2d52e1fb7d0dc50f56a4443f0a5adf6673e4df58f1f2c61eb6e9f0757b35c4c5619b180304a3806f7c279809b10a72ca7db0522c1dbfe8af0bdea2fa25478c0edbb1c2e85a3f8fc2d7961426396d4806c25f537bb71f4f", 0x93}], 0x6, &(0x7f0000182000-0x180)=[@init={0x18, 0x84, 0x0, {0x54, 0x81, 0x6f5, 0x2}}, @init={0x18, 0x84, 0x0, {0x40, 0x2, 0x40, 0x13}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8008, 0x0, 0xece, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x201, 0x40, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x1, 0xffffffffffff7fff, 0xcc, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xc, 0x3ff, 0xf8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x8200, 0x6, 0x9, 0x2, 0x7, 0x8001, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9d, 0x3, 0x2, 0x6, 0xffff, 0x10000, 0x4, 0x6, r8}}], 0x180, 0x8000}, 0x20000040) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000ff1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000eff000-0x4)=0xe, 0x80000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff2000-0x8)={0x0, 0x10001, 0x4}, &(0x7f00000bb000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b2a000-0x7a)={r9, 0x72, "1cb21f55f4633d422d86f1c894cbda3286a5444c2cac4f0e3b94b54619ac36c87f6c15937078065737f8459106e40d28921c19e8b9f1e603975bf6467eb7847360ca20e573a0ac97df3c8befb41f5efcb22b18ca4aa542381d1799bb114b15c5ed0e4423ceae1bbf610bd2783b5a44a99538"}, &(0x7f0000892000-0x4)=0x7a) 2018/01/06 13:26:20 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000002c000)=0xffffffffffffeffc, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f50000)={0x0, 0x80000, 0xffffffffffffff9c}) sendfile(r0, r0, &(0x7f0000dc2000)=0x0, 0x10001) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000c52000-0x10)={0x3, 0x100000000}) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/06 13:26:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000825000-0x4)=0x829, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000142000-0x4)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x3b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 13:26:21 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x800000001, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xf, 0x2000000000000c5, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eec000-0x77)="", &(0x7f0000eeb000)="", 0x0}, 0x20) 2018/01/06 13:26:21 executing program 4: r0 = socket(0x4, 0x80000, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000001000-0x82)=""/130, &(0x7f0000001000-0x4)=0x82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0xc4)={0x0, 0xbc, "6975bb91f6362577572436c7b1ae1935fb160c0648138dcca5083f7ae25dfdc3af824f111dccb06bd59b5aeb1dc7ca73f5127fc52b20ea5c04cab08d9481a18a06c974979391770f8d2a72316d366c681b564a6f3cd99ddb010165edc237cf7a25aec24a033d44363c5e616e868370ec13ad5c7c6504a2cefc930619442ad30ee4209b79de1e13f27fe8f5cd8681a77a7e2cfe6711b6e421cf832dd1c3e9f8f87d6e10aa7eb0ebceaa2f86836b05b01befdcf64cc8a57e659c450634"}, &(0x7f0000002000-0x4)=0xc4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={r2, 0x63, "df88abdc84f85bad1c50260126513ce731ee65ed4413d4daf29cacdb061144c817f7d82f0dcf300fb49a4656905529993dfaf207ed4cbb88d2f25c786aaf4dc9e27de7e74ee36a77a9d54a8dce60ecd1ec00b57447a4e94f79e40c774c41affe6a364a"}, &(0x7f0000003000)=0x6b) r4 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="602ef73a74ccd4ca633b5dbc3fdcc75b", @ifru_flags=0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)=@ethtool_ringparam={0x11, 0x5, 0x8, 0x0, 0xf0, 0x23, 0x200, 0x16, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000-0x82)={0x9, {{0xa, 0x2, 0x3, @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]}}, 0x88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={r3, 0x2}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000008000)={0x90002004, 0x0}) 2018/01/06 13:26:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000682000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00009c7000)="3de38a1d34", 0x5) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000890000)={@generic="44d37f300438620ebc828d63e9d0a208", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_CREATE(0xb, &(0x7f0000024000-0x2c)={0x20, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e1) 2018/01/06 13:26:21 executing program 7: vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[], 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x1, 0x2, 0x8001, &(0x7f0000376000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000b1d000-0x4)=0x8, &(0x7f0000000000)=0x4) 2018/01/06 13:26:21 executing program 6: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002ea000)={r0}) bind$inet6(r2, &(0x7f00001c1000-0x1c)={0xa, 0x2, 0x1ec0000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt(r1, 0x0, &(0x7f0000890000)="") writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/01/06 13:26:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000afd000-0x390)={0x4, {{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x3, 0xffffffffffff8147, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb943}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x323f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/06 13:26:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f000071e000)=[@assoc={0x18, 0x117, 0x4, 0x10000}], 0x18, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/06 13:26:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f27000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000073b000-0x20)={0x8000, 0x0, 0x2, 0x3ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000864000-0x10)={r2, 0xfffffffffffffab0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cf0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000309000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f8e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000079a000-0x10)={r4, r5, 0x0}) r6 = accept$alg(r0, 0x0, 0x0) sendmsg(r6, &(0x7f0000c5a000-0x38)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de2000-0x60)=[{&(0x7f000000f000-0xc4)='b', 0x1}], 0x1, &(0x7f0000f8a000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f000076e000)={@generic="70277fff32e79fe4ff7e3db7bbcf1dca", @ifru_flags=0x1}) 2018/01/06 13:26:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000090b000)={0x0, 0x0}) sendto$llc(r0, &(0x7f0000f00000-0xe9)="f13229ac4bbbb12cda708a245eac2c67961d904d2549650e752879da911e458ec45a6a4c1d10cead5c88697a194caea60b8110d53914a8d20688409ab041a8b9c39a5444f555361941bede6ca497cc5c4d6e0bc274943f71902be055378864070a61f679209ff396689851b15ce032f0f38d6052b0f7598c21ca6a6674d1c0538eb77b1c528f0302bf5149c1b3bd5b4da72424c28597caa40131f690874b49e8722c4ce13813a618154c9075200184c97af23dad1aac98d3cf6e8f770372ea3dbcc2b933c7486c1d441e782149c661a1238294e04e1a44ed3010dfaef0ee2e8fb1389827b3129e79c9", 0xe9, 0x4000044, &(0x7f0000e14000-0x10)={0x1a, 0x1f, 0x5, 0x1, 0x1, 0x3ff, @random="92250cecb813", [0x0, 0x0]}, 0x10) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f0000b38000-0x10)="0208af0002000000007266b78e000448", 0x10) 2018/01/06 13:26:21 executing program 0: r0 = socket$inet(0x2, 0x7, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000456000-0xc)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x4000000) sendmsg$netlink(r2, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x29, 0x10000000000401, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f00001fa000)=[], 0x0, 0x0}, 0x0) 2018/01/06 13:26:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005cb000)={&(0x7f0000d39000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c92000-0x18)={r1, &(0x7f0000c6a000)="3af95a8969b25c2750d82efefecb18fa6d7069f68f1f60152f5bb907cbb6b16d9d4f09645fad6fad618b225d19494ebb2b8d883a8b78ebfc677e4063db09ea453745b932635c7880dccd6c2ae9031ffc9c73ed6e04f1f63f78917c128cdb305e25c2b190932d83b31b9239b1536db14d01e24a6a4ddfd161b4fbafa2a57d777eb17685a245a05e9595d59bfbdfd6d75fb0be903e3c8f766e6220e720617179d27d95deebf4a595c867944ad3fb8a2f3998", &(0x7f0000a51000-0xd)=""/13}, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x2) socketpair$ax25(0x3, 0x5, 0xfe, &(0x7f0000612000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000f7000-0x4)=0x3, 0x1b1) writev(r0, &(0x7f0000d24000)=[{&(0x7f00000c5000-0x67)='q', 0x1}], 0x1) syz_emit_ethernet(0x42, &(0x7f00007f4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="bc90137dc650", [{[], {0x8100, 0x0, 0x1400000, 0x2}}], {{0xfd5f, @arp=@generic={0x10001, 0x8809, 0x6, 0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "22c2c159a6f8b5efa2e500c2", @random="1eaedfa8602c", "366e388d7b03d0db65064123d2bba2a8"}}}}, &(0x7f00006ab000)={0x1, 0x1, [0x546]}) close(r0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00001a1000-0xf9)=""/249, &(0x7f0000fcc000)=0xf9) 2018/01/06 13:26:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f0000002000-0x77)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x1, 0x5, 0xc2}], {0x8100, 0x4, 0x8, 0x5}}], {{0x88e7, @ipx={0xffff, 0x61, 0x2, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, "9baa5b94fe5c13c2db592c474e3b96d07c44749eaad292ba8bc6dc1740f7cedcc855841ffeb8dcd38038b27cd0b0478d38e470b9bf8acd789d8ca357a1726a552cff32"}}}}, 0x0) socketpair(0xa, 0x5, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000003) writev(r2, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f00000002021900000007000000068100fd3b850900060000010000000009", 0x1f}], 0x46fdd46) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ce4000)={0x0, 0x0}) 2018/01/06 13:26:21 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d83000-0x20)={r0, &(0x7f0000ff2000)="ed168871fbc5afb2ab5556037a1e6c70cb0f87f65aee949243214defd4c90e0d65f47f9f22ccf788334ccc8add607e83cb0cf9f2e27489254634a2f0aadc123c0b9d188e1f8591ba5282dec3d4355c1bf8b7bd8cc77ca0b7179b564b6a7a95ef29d35ca21d81ff693f87a45e5e35e79d6834d6f514f89c7f8a3648b8ac60b928138f564b981a11cec79606950a480642d67c58524865214fc51b581be715d62c5693c98acca637406ed0852e3c7bbed68ab3bf9b39d3ff963108cf1f70442f14cc619219b7404b156e3bb405e3d26cd8d7f067e21e4d1b28b3e3756d693b2513993af525f28c2abe8b34ab78af3a2ec8e2dc6d19e164bdeb", &(0x7f0000ff2000)="c363833e76beb6edd660ef04facf77e7e7328fd559d49d9420e41eed209040bee63badfa4f25fc88ccce7ed494c670dfa26dd6f71d4ab60e0da3b5c510b69808127251281683e74458b362da687e0c8f3dc388fc69c2d82b0b47a9541ece87788cd36adce456c4ca20f9ef20b6fe07421c91c76ba90936b3064ba93750548f104ebbc304d305c9eeb88b8b0a4f9c93058ba65732b282ac3f86d1b4652ec0b46fa0ac3f96e6ce295cf7a5c0502acdcc061a5ae85e334f3ac269", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff0000-0x18)={r0, &(0x7f0000fef000)="021d", &(0x7f0000fef000)=""/31}, 0x18) 2018/01/06 13:26:21 executing program 4: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ec1000)={0x0, 0x0}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ec1000)={0x0, 0x0}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ec2000)={r1, 0x2}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00004ac000)=[{&(0x7f00003b6000-0x3b)="390000001000092800bb61e1c30500000700004a0200000045000106fff4800004001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/06 13:26:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a5c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000cc3000)={0xf, 0x5, &(0x7f00000de000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, [@generic={0x2, 0x1, 0xffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ad8000-0x4)='GPL\x00', 0x9, 0xb6, &(0x7f0000f01000-0xb6)=""/182, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write(r0, &(0x7f0000aa0000)="a0321a9c25e3847a71fe0b6e9e24ea133a7f915324b564beafa4ec5322bd7c63f7aac99efa3f85f9611e93", 0x2b) 2018/01/06 13:26:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x15eb1484}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ed, 0x100000000}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c19000-0x10)={r1, 0x74, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f00003ac000)=0x10) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair(0x3, 0x80000, 0x1000, &(0x7f0000163000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f7d000)={0x2, [0x0, 0x0]}, &(0x7f0000ea0000-0x4)=0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000f7f000-0x4)=0x4, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000529000-0x80)=[@in6={0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x20}, @in6={0xa, 0x0, 0xe28f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5eea}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x10000000, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f7d000-0x8)={0x0, 0x100000000}, &(0x7f0000f7c000)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000f7e000)={0xbedd, 0xaed288d}, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f7d000-0x8)={0x0, 0x0}, &(0x7f0000f7d000-0x4)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00002eb000-0x1)={0x1}, 0xfffffffffffffd0c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f00003f0000-0x38)={&(0x7f0000f7d000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa8000-0x70)=[{&(0x7f0000f7d000-0x26)="9321b1e6466362e5d0cd00513f9e856cbc7526336c5c1873847756ad7928534fb115479b14326cfe5ada3a13e73710b42765c149d361a6604cb99340e63e2e2b", 0x40}, {&(0x7f000098b000-0xba)="7136f33ca7bcfd87e519e2782ef7ddccbbf129051682a1c13118eb859dcf895ddde06bd72cbe20f4975a7ce88970338d409a80d26a7b3fc8b100da091656bd2abc9fcfc55fc028a648fc0dabb6ecc5745dbdfd6f4202f0e3f3f2aabf6842ee9abedf1386f1d89f91606e35230a77d205c70a196b330fd7bd7eceb734c3a0d35cb50bbaf69e746a84ca3829090cc941e0ce758dad49ff3e75886b235a2924974ccc7ee1565168667451acb83835b123a8fc4f0792a48a376b3a0c", 0xba}, {&(0x7f0000f7c000)="99a332316cb02bbb1874c89d7a9b9d9c37b3f265a259c90692da4f5920c31fdbda4b5591b2313515fc8e19781c0d9920892c45cf1884bd1039e77396e1f6ebf9815f9cab52b9852370008fcebcbe7439a1f324301d01f0c219d2b6600d1822335b0811490ff89357a512b303b41a6d545bd72fcd49f8dfd822205a9c7775ae17b7f89b9bb9e09b8709382374394f53932cdd0d31c4db23db77f9fa26184fcabb9294ae1c46f1c2ade931d535dd9d14d0d42710d359b2944a85a0f29f274e4a51", 0xc0}, {&(0x7f000059e000-0x7c)="7af0916520679e5a3dcac87d6600e4930b4f564c0390bf9f0bf4e8b91da80d6549b54c5b89f07c97f8f2ae6d11df42d72e1c4eb6dd72e751be02df619e82e5bf2c73e49747e107cb4e793d55a59527c02755cd52bd8e0a35e8682c0ec97ed561de6cebc9dfd490ecc50032b951bad8b9e2b912787d9eb00ccadce384", 0x7c}, {&(0x7f00000c4000-0x45)="59c4be3b1de381e01e71b50d4f94736ecac6b691b2761520215a096ef4756fbc875d7f8ff8e9cc693095b7d35ebec3374ce309ba594e18e6876bae361243b4810893ff88e1", 0x45}, {&(0x7f0000112000-0x64)="718bdb82f70ec62eb157c75a5a0ac4ca2019b5edc26208f55971291ef61c86adbc9ac59ee8b2f4c5d5b6730467fbf2b040fe3c917aa72ca402887c0f5adb8aecb69eadf8b9b84366fb71b5b0faf4841d35c5445434f59f48103b768cd16945761b185067", 0x64}, {&(0x7f0000f7d000-0xaf)="e5dae68d6c4c256633b0ceadaf251296f1c89008a66bb7ee19ce04316266ff16ca6b22d5f260608bc53492d9978be79716fe2a48fa84562b1e601de17434022fba105d4dff3732102921482d642435d6e5bdee85dfd3ca2335987eb093d152995cda51a0b814e73ebb459e29e23a7f2f2d12b2bc590dfbd496cf39c21a37cee919aceb450ae00c6411f0f94d49712232765bb1071198f4052ac77291417a721fc39a5ad19c6e011dde95071b7fc7bd", 0xaf}], 0x7, &(0x7f0000f7d000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x800b, 0x1, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x8006, 0x2, 0x8, 0x8, 0xffffffffffffff72, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x1f, 0x7, 0x6}}], 0x90, 0x40}, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 703.979275] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 704.001195] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/06 13:26:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x4000002d, &(0x7f0000193000-0x4)=0x0, &(0x7f00002f0000-0x4)=0x4) 2018/01/06 13:26:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000391000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) bind$alg(r0, &(0x7f000050b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000a8a000)=""/147, 0x93) 2018/01/06 13:26:21 executing program 6: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000080003, 0x38) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000cdb000-0x5c)={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, {0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x7, [0x1, 0x6, 0xd4, 0x2, 0x7, 0x8ed0, 0x1, 0x7]}, 0x5c) 2018/01/06 13:26:21 executing program 1: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000af7000)=[{0x0, 0x0, &(0x7f0000826000)=[{&(0x7f00000e5000-0x77)="3613fec8e96dede14389f4f82ee13d4bab4f3ca7b7147f07dd30cff43b6e2b000e190b1a4cc71042efa064c48d6ae8f0b8e6b64803ab72be5fc7932010d219a9e8ce46e5b367b5327a001f728041e20507ea802ff7662e6d364ac29bbbcbe934a0c0051e3917ca63b012a6ebd405290dea7679450e6de1", 0x77}], 0x1, &(0x7f0000af3000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000af8000)=[{&(0x7f0000af9000-0xa4)="ac813d6d5044f77b494eccad76c3af77074475e3f995afab9a660a0a2db93b823332b0ab10acb26bebe6d9ab4aff60cb9f5dc1b4b285a15c2768ea8c2934d2b66da168fe8315fcb02c2d5c29c245b1c9d1c8828a0facc91e05440e9eda8651b3ce360b9d36fd03c55ae2303649e20b431a14f4fb0790fd38146d45636b56e69f0bb64adab9efea7909d451aae6c13ae0bc7512f233d3f0bbfa55aa75d20196f84335ec6b", 0xa4}], 0x1) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000945000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000afa000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000a75000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000af9000)=0x14) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000af9000)={@loopback={0x0, 0x1}, 0x90, r3}) 2018/01/06 13:26:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) socketpair(0x11, 0x0, 0x9, &(0x7f000029b000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0x5) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000b8d000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000053000-0x3c)=[{{0x0, 0x0, &(0x7f0000b3d000)=[], 0x0, &(0x7f000031d000)=[{0x10, 0x10d, 0x3, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/06 13:26:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000304000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000615000)=0x0) 2018/01/06 13:26:21 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a36000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1008000000002, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) r3 = accept4(r0, &(0x7f00005e7000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000200000)=0x8, 0x800) sendmsg$nl_xfrm(r3, &(0x7f0000998000-0x38)={&(0x7f00002a4000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000731000-0x10)={&(0x7f000071e000)=@delsa={0x8c, 0x0, 0x8, 0x2, 0x1, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x2, 0x7f}, [@algo_comp={0x64, 0x3, {{'lzs\x00'}, 0x1b, "947fad20956164a42dcd8d04d3b387c975f3a42d4125a84638dadb"}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) shutdown(r1, 0x1) sendmsg$key(r2, &(0x7f0000b15000-0x38)={0x0, 0x0, &(0x7f0000b07000)={&(0x7f00000de000)={0x2, 0xd, 0x912, 0x0, 0x20, 0x0, 0x4, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x19, 0x4, 0x10}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0xe, 0x8, {0x6, 0x33, 0x20, 0x9, 0x0, 0x200, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x4, 0x0}, @sadb_lifetime={0x4, 0x4, 0x5, 0x0, 0x8, 0xfffffffffffff000}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x10, 0x14, 0x4}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x5}, @sadb_sa={0x2, 0x1, 0x2, 0xd05, 0x9, 0xaa, 0x0, 0x1}, @sadb_x_sa2={0x2, 0x13, 0xffffffff, 0x0, 0x0, 0x2, 0x0}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r2, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) sendto$inet(r1, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 13:26:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000973000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x48, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000053a000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000301000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001ec000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000510000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00009ad000-0x4)=0x2, 0x4) 2018/01/06 13:26:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000807000-0x6)={0x0, 0x0}, 0xfffffffffffffe0f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xedab}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xffffffff}, &(0x7f0000100000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, 0x0, &(0x7f0000002000)=0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={r1, 0x0, 0x3, [0x9, 0x4, 0xd237]}, 0xe) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002000)={@generic="8337a05bf6bd4b89df9154c40b850e8f", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 13:26:21 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f62000)=""/158, &(0x7f0000f62000)=0x9e) r1 = socket(0x2, 0x80a, 0x1) bind$netrom(r1, &(0x7f0000523000)=@ax25={0x3, {"7066e63f86c63c"}, 0x9}, 0x10) 2018/01/06 13:26:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00004d1000)={&(0x7f0000af8000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000ad000-0x50)=[{&(0x7f0000a35000-0x1000)="15609b1e82cc2b5dc5c77078e41b6cce6b618fa9f340e431472da2d7ef1cc798dc", 0x21}], 0x1, 0x0, 0x0, 0x800}, 0x10) read(r1, &(0x7f00007fc000)=""/34, 0x22) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a99000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fdf000-0x8)={0x0, 0x2}, &(0x7f000099c000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000b7000-0x8)={r3, 0x8}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0xa, 0x9, &(0x7f0000edc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000903000)={0x0, 0x6, 0xfffffffffffffff8, 0x200, 0xffffffffffffffe0, 0x100000001}, &(0x7f0000106000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000adc000)={r6, 0xde}, &(0x7f000098e000-0x4)=0x8) writev(r4, &(0x7f00009d6000-0x10)=[{&(0x7f0000fe7000)="2900000018003191dc000fe900080002021300000000ff0680000c000c0016000401ff000000050001", 0x29}], 0x1) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/06 13:26:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffbffc, 0x8011, r0, 0x0) 2018/01/06 13:26:21 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ffa000-0x2c)={0x6, 0x4, 0x84, 0xf, 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) 2018/01/06 13:26:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000c10000-0x4)=0x8, 0x4) write(r0, &(0x7f000063f000-0x1f)="1f0000000d0aff06144345c0062e00000205810008ec0001010000003fdf00", 0x1f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cfb000)={0x0, 0x2, 0x9}, &(0x7f000080d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f5d000)={r1, 0x7}, &(0x7f00005f7000)=0x8) [ 704.155889] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 704.199729] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/06 13:26:21 executing program 6: socketpair(0x9, 0x0, 0x7, &(0x7f00009f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x8, 0x78b6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0xd0e, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a53000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000044b000-0x4)=0x60) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00008fc000)=0x0) write(r1, &(0x7f0000cc8000-0x1000)="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", 0x57a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d29000-0x8)={0x0, 0x29a}, &(0x7f0000017000)=0x8) 2018/01/06 13:26:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000008f000)=0x60a, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000cd1000)=@sack_info={0x0, 0x400, 0x9}, &(0x7f00004f4000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000114000-0x10)={r2, 0xe8, &(0x7f0000876000-0xe8)=[@in6={0xa, 0x2, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x500b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000308000-0x4)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) r3 = accept4$llc(0xffffffffffffffff, &(0x7f000087d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003af000)=0x10, 0x80000) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000823000-0x4)=0x1, 0x4) 2018/01/06 13:26:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) socketpair(0x11, 0x2, 0xfc, &(0x7f00002c1000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000551000)=0x81) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) socket$bt_sco(0x1f, 0x5, 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00002b3000)=[{0x0, 0x0, &(0x7f0000d30000)=[{&(0x7f0000859000)="ada53928f599358fa75f3ec661267f5c21398ecac93dec1af289f56378ca76e4", 0x20}], 0x1, &(0x7f0000aa6000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/06 13:26:21 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x0, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61e184a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c900000000000001005630ea2a71f9", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f000083d000-0x18)={0x18, 0x29, 0x34, "c7"}, 0x18, 0x0}, 0x0) 2018/01/06 13:26:21 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000fc000-0x88)={0x5, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt(r0, 0x3, 0x81, &(0x7f0000288000)="dbfca7120854ee7e79147ed10009c4c91200008bbff287ae277a984660fa86e685eee0077df8bb0926454645b22f83405138699a434edd8c3b8c00a9815ce926d049e01d000000fc0000000276181e96b07693a9e778c64a540da20002c530daaed3352ee2e05bb640687044112bae59a5", 0xfffffffffffffc82) 2018/01/06 13:26:21 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) pwrite64(r0, &(0x7f00005bd000-0xc3)="60a59fe2c8cdc47d2d21f5dbcebd66ef648691d905ac163ad5cf9541fd7d63513d5b4224404facd0773fc5fbb4f5c5b856141100454ac52254d1bae1269030ebc01fbd432880aaa1a8566ef3a0c7d1928c216e231f18104ef3cefe514e23cb623091198a958ffeb4ed83c4395ccd7c29923eefd544b2c49ed45a5599a35bd19e063b5bd3c31d557f86ea1b1a890dfacd7c50600889311dc2bf4fa026b17f5903e4fa6e7f63e59a5f613a89859baeb82e76cea0107c1c93a4c17a07983153c95f2179e9", 0xc3, 0x0) unshare(0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000475000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000283000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f1b000)={r2, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000658000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "fc79bf6f"}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000029e000-0xc)={0x0, 0x9a8b, 0x0}, &(0x7f00004d1000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000253000)={r3, 0x0}, 0x6) 2018/01/06 13:26:21 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000011000)=""/244, &(0x7f0000011000)=0xf4) 2018/01/06 13:26:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x14)={0x0, 0x3edc, 0x6, [0x185, 0x5559, 0x2, 0x8fdb, 0x5, 0x0]}, &(0x7f0000206000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f00006d4000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x3f9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000)={{{@in=@rand_addr=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x3, 0x0, 0xffff, 0x0, 0x20, 0x20, 0xff, 0x60000000000000, r4}, {0x7, 0x0, 0x1, 0x8001, 0x1, 0x88ce, 0x6, 0x2}, {0xfffffffffffffff8, 0x7fff, 0x2, 0x0}, 0x800, 0x6, 0x1, 0x0, 0x3, 0x3}, {{@in=@empty=0x0, 0x1, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x4, 0x1, 0x5, 0x10000000000000, 0x2, 0x2}}, 0xe8) listen(r0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x3f, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) r5 = socket(0xa, 0x1, 0x1000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000004000-0x4)=0x1d, 0x4) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r6, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000005000)=0x6d, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000006000)={@generic="3d2192feb437896621dac67fc598b8ba", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f0000007000)=""/171, &(0x7f0000001000)=0xab) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000009000-0x8)={r3, 0x7}, &(0x7f0000008000)=0x8) 2018/01/06 13:26:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket(0x9, 0x3, 0xfffffffffffffff8) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000b7f000)=0x7f, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ce3000)={r0, &(0x7f0000ac2000)="1c4283c7d339a7712e422aec83b907c7db4d37bccd39253eda06528e2b86fcd234d4", &(0x7f00001f0000-0x7d)="85c3c7919d6dc2d91f9674b733886b6db2a480bad71c6b121e225d1d9ba6221b740a3146d48d69ae1e99c34fe154a6c18b2516ea6046ae38acef140460f613d5bdb674adbc22381a13cd55f316407f12b8ff761dfe328388d5c8798ef1ceb09d3c723e423681e30c765247deecec5cabd9151be560ec6b502335559a49", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r0, &(0x7f0000bd3000-0x1000)=""}, 0x10) 2018/01/06 13:26:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000f2000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x400}) bind$inet(r0, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009a6000)={0x6, 0x2, 0xffffffff, 0x2dd8, 0x0}, &(0x7f0000072000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c10000-0x8)=@assoc_value={r1, 0x3}, &(0x7f000049d000-0x4)=0x8) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/01/06 13:26:21 executing program 5: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f15000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0xa528a79) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000437000)={0x0, 0x0}) bind$bt_hci(r4, &(0x7f00000dd000-0x6)={0x1f, 0x928, 0x3}, 0x6) bind$inet(r2, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000f15000)={0x0, 0x0, &(0x7f000048f000-0x70)=[{&(0x7f0000f16000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000d37000-0xe5)="2ef4974d9ff2c4ca7acdc42724f2780c9c74fef575c8bc5f200fc9eb76a3a8dc163f2c0dbc41a3136f018d79556615492896ba0f7bc1044d18931a2bf8431bd8cb459eb9cd1433b8b19c1c637dea5ff377c085bf35232aab5a683930420f97338c216b351efbcd8342f6262473611152f0524ec46b24bc3a4e58dde8dfad890f12ad8e488d1633b8907bbdfab02e92abf0e0149948af62f85d8184a6f985eb118356a3136cd3889f38e46bed7f4f712c0a95c04bd264925048ef7d38a3def1781f40faf310f53430d32fbe7fa022749724b34d184c82e7e0f10647abe14eaa1f9f3ab59e3d", 0xe5}, {&(0x7f0000aac000)="03b363e22f9f82dc5c0e675e101579b1719989c3ab27d094b5931027ec8f993f032a141e94078bcf8fe149f27e15d3661a8e493f9252df3b91e25e91a8c8bcfc90d5fdb987cd06fb5d03d9e19d05aa8800c80b183141f5cf19db8b7dcf3d4737163bfbd33f66760b4adb93a19024761694760d7efa84c099e38e7887d17b", 0x7e}, {&(0x7f0000f15000)="623242eebf330ce2ab5965d56203388e55944b032a67fd9016857aa97762fe50b8c9d5f8927d9f533df68ab455", 0x2d}], 0x7, &(0x7f0000f15000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x58, 0x117, 0x2, 0x3d, "363f127595ac2bd5400c412b5d8532648e28c47ed35b1a0e5fb4b8523ac2ff41d9f2cafa6bfdb5d1b00471442ee01ea31b6d6d62ccf0d0e2727d15cb15"}, @iv={0x110, 0x117, 0x2, 0xf9, "9897e3d4f2ce300e2381b97cc512b93d743123ddd421c2f8ea866b9f35a4d3f0f2066ec983b057d141343d04d3931357b0b2ef9fc855699f2eea39721f66def337a5316b14d8c682460bc66f15001a96a32e9ee1ed5d0b647408db6c18ba1f52009e1f0291bba27e80ffa61e33a4b1ebb1ed2fd9e00234fdc4aa3c9f5e1c5de99e3b87ee1a1b6f82b60eab4ad8a7e044373110e20a78726ffc7b75b0f61a5af34eb7694dd87e2a0612a62802de2f1994d46fa61928830e74b26091d20cef92a617d357a2fe981de5c2dc005ae7bc5a536e784faaa921cd960b5e070eae9f7c58880289d5d0c4ad69d3cbd8748c881add2ab9a0530a7dab431a"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xb8, 0x117, 0x2, 0x9d, "cc9c000ebdd0e47cba2c77c473abd8a0921ccee57625d3219054421cfdf6242bf4819509deb78243bdebfdf07e94502896e45f41a2f052c551297234a6c3d1d751d56436ed09b7b87b6c2153106c259f19f4dc8ab3127c2084e81309af6d999a579180108ddfe7c1836f3a7d2e33d1c49a28e3adb88b3634130fce0ac33df0eedc014e6ee88e038da5f32f1e73efc4032d84c6816dfaab14996c3cf3a0"}, @iv={0xf0, 0x117, 0x2, 0xd5, "0d2ec969d77f6eccff55574dfbc4e2f317c3827f1a74fa20ed31a5d11b7750ab106a7a598ffa19be8df333623066a93b8ee1d59c8259b7c95155872b630914c0a7a6b1dcec0f8dca1841b2671474de5cc191df691cc7d8d0d05beffa063191402809591de0763dc1ba90589a8773b149e0d7bc5d6fc077c1adf78e68deb1e117b308b17a114c66e063bbb2c84f62854cef7255f124ed1736fb1025bfefbf6d43f391505df773a05736965852534adf3f44b4a25406d07b34cd46814aa70a05bd82ede7aabbc136feda01ad25c2ede1cbbd3465a2d2"}], 0x340, 0x4000}, 0x24000090) 2018/01/06 13:26:21 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000fe8000-0x28)={@common='tunl0\x00', @ifru_map={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x10001, 0x0}}) 2018/01/06 13:26:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt(r0, 0x8, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x2e8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e6b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6100}) 2018/01/06 13:26:21 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ffc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ffc000-0x4)=0xc) 2018/01/06 13:26:21 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100230085000a0000000600000000000003fee159a709ff2d00"}) write(r0, &(0x7f0000f69000)="2e83e617dcaef81d390cfcf16115e9f4ba24a4e0631d2eba6ade827401c78f4fd97d04a4c992cdf4cab6164aaf8654b80ea91ae5eb33b83c44f2925be8f319ed378920f9b1e2914ae123bd771738b6fc36c4e5931b25f1dfc1f55513f8115060c51c19504b81c90069994c25a8f61c126e6daad66f85105b0fdaac8e126e7ceac9b813d6f3c236c9481b", 0x8a) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000061b000)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a5d000-0x2e)=""/46, &(0x7f0000fd3000-0x4)=0x2e) r2 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000fd4000-0x14)=""/20, 0x14, 0x100, &(0x7f00000ef000)=@abs={0x1, 0x0, 0x2}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000304000-0x20)={r0, 0x1, 0x1, 0x6, &(0x7f0000fd1000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/06 13:26:21 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000570000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd0000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000e3000-0xa0)={r1, @in6={{0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff68, 0x195, 0xbcaf, 0x8000, 0x0}, 0xa0) write(r0, &(0x7f0000fcf000-0x1ea)="1f0000000002ff59433bf002170400760f0000e0090008250007000000083c", 0x1f) 2018/01/06 13:26:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f4000)="b70a75b0d5e383e5b3b60ced5c0f7b3a295df0df8217ad4000000000000700e635", 0x21) pipe(&(0x7f0000a9d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000094d000-0x10)={0x3, 0x4, 0x8b, 0xba}) 2018/01/06 13:26:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000fe3000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000060d000+0x466)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000bc0000)=0x7) syz_emit_ethernet(0x2a, &(0x7f00009e3000)={@random="2c79982c586f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/06 13:26:21 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000000a000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="450b6ec846ca", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="93516816b648bb5d63b36d516b94adc5"}) 2018/01/06 13:26:21 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000798000)="", 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x20200}, 0xc) socketpair(0x1, 0x4, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x10, 0x13, 0xf, 0x13, 0x0, 0x4, 0x0, [@sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}, @sadb_key={0xd, 0x9, 0x59, 0x0, "0df8a8fd22a9676019631c55bb28c17c2e1016cecec2538cddd32720c3b996b421cf0351bf548b3a2998955d14fd706ca66c004016d21aa7d70e3cae6e2ffb5acce205b0e062bac3f0ebe20303b1754a4cda73ea0df7ed85fa"}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/06 13:26:21 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000781000)=[], 0x0, 0xfffffffffffffffe) socketpair(0x1, 0xb, 0x78, &(0x7f0000eac000-0x1)={0x0, 0x0}) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000d0c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d9c000)=0x10, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000080f000-0xc)={0x4, 0x0}) 2018/01/06 13:26:21 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ace000-0x4)=0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000a27000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x81, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="f9951796c6a72abdbbdfbaff02d8bcf1", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000025f000)=[{&(0x7f0000b50000)="2900000020001900013d181000da000602000000000000029e0000ffff03000000f100000000000802", 0xfffffffffffffc46}], 0x1) 2018/01/06 13:26:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x20c72082, 0x0, 0xb, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(0xffffffffffffffff, &(0x7f00007d6000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d0b000)=0xfffffffffffffd4c) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f000061b000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007d5000)={&(0x7f0000cf2000)='./file0\x00', r0}, 0xc) 2018/01/06 13:26:21 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0x5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f7e000-0x4)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000527000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fe8000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e3e000)={0x0, 0xea, "21fb0d08e849f5c0539c26ac0603bb7dddb817af079ad26a248399842dfa3e06dfe4bfb43dcee40567555b70bba19a8b9c955b78c119a075681a0a3cc3db391a3b37826c990103d0e486c8530917f3d6d5b5df9b39ad7c2a9e6c10ed803fca21eab818e000699201c789e803f3efa5f6563c3e6e2d3dd8350ccd4baf1153ee9a82a0cd94ab6967390cb603df639778da14effefc6285bddde3b3457bb71d20e504e6b6ffb8e2d60666a79151a374fef5474bf0bfcbe5a70ab833df142e83f4ab678ea8883a95f4ec7436d9206519ab12270f3fb3e6bf14f3d15fb1cb6826c5b9a5aa03b3b3b32bfc75fa"}, &(0x7f0000b3c000)=0xf2) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fe8000)={r3, 0xfa, "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"}, &(0x7f0000fe9000-0x4)=0x102) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fe7000)=r1) getpid() r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r0, &(0x7f0000fe9000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00008e3000-0x4)=0x6) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000f72000-0x4)={0x32d, 0x5, 0x2000}, 0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r5, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) close(r4) 2018/01/06 13:26:21 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000005000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) connect$packet(r1, &(0x7f0000003000)={0x11, 0x10, r2, 0x1, 0x994, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0xcc, &(0x7f0000005000-0xcc)=[@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1c000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={r3, 0xb9c40a5f488c1f91, "95fd6727693598989e48ef41b6db08823d0e"}, &(0x7f0000003000)=0x1a) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3, 0x380, 0x7ff, 0x2c}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000006000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/06 13:26:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x206, 0xff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000009000)="", 0x231, 0x40000000, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000006000)={0xfffffffffffffffb, 0x100, 0xa, 0x7, 0x10001, 0x1, 0x0, 0x7ff, 0x0}, &(0x7f000000c000-0x4)=0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000d000-0x4)=r1, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000b000)={r1, 0x3}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000008000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000f000-0x4)=r1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000000e000-0x14)={r1, 0x1, 0x2, 0x6, 0x0, 0x1ce8}, &(0x7f000000d000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000c000-0x12)={0x0, 0x1, 0x5, [0x4e, 0x9f3, 0x5, 0x4, 0xee0e]}, &(0x7f000000b000)=0x12) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000000f000)={0x8}, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000c000-0x8)={r3, 0xff, 0x291}, &(0x7f000000c000-0x4)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000b000-0x4)=0x0, 0x4) 2018/01/06 13:26:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000086e000-0x13)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00000b2000)=0x0, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000cae000)={@generic="8308a7533f0fb6a0969248dfd4dd1d1e", 0x2a6c}) 2018/01/06 13:26:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00007da000-0x18)="ff02040000f0ff00000000000001000200000000000d0205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) r1 = socket$llc(0x1a, 0x3, 0x0) sendto$inet6(r0, &(0x7f00006fc000)="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", 0x579, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cca000)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000e68000-0x8)={@broadcast=0x0, @broadcast=0x0}, &(0x7f000000f000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f66000)={0x0, 0xffff}, &(0x7f0000091000-0x4)=0x8) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00001d0000-0x4)=0x0) getpeername$inet(r4, &(0x7f00005a6000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df9000-0x4)=0x10) pipe(&(0x7f0000f3b000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f000004f000-0xd6)={r1, 0x8, 0x3ff, "5ea96eba4ed33828630716d0a10e6c47a2b4f2a1f5962579d143c461bcb1d2af1a9f8531d03d2a72368b4df914b06780c9aad6cd299e629c39b166f1fae8acf88d9a5fa076d974f4f95d55a4966e7f5978debd2d4def985488dcd24ed8c72a1abdcea706e8ae8d2749b0f40788a39e96e6f82121bfc2fa0044f17e62d7ac70e5975688d6d6fa3eaaaf1187e4a3ec3a81983987b09cbf41e5c66236e4249818d82ca9aa20b3c1fc33d005d4b0ea9bcfbde740eee59aba80a13164203d61117708da50a46ec898c73345aa43ae"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002e9000-0x10)={0x0, 0x9, 0x100000000, 0x1, r3}, &(0x7f0000382000-0x4)=0x10) socket$inet6(0xa, 0x5, 0x8) 2018/01/06 13:26:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x1, 0x803, 0x9) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000557000)=""/68, &(0x7f000060b000)=0x44) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) pipe(&(0x7f0000f83000)={0x0, 0x0}) listen$netrom(r2, 0x5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bdb000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffff, 0x2, 0x3, 0x8, 0x7, 0xffffffff, 0xff}, &(0x7f00001d2000-0x4)=0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000d73000-0xa)={0x100, "61036113ec90"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00005ab000-0x6d)={0x0, 0x65, "1edbbb2da6eb6f41b9148a5a3479bd1bd99d98f15d638c034fe1043c363208d960a06b60709b585341d1ac165ae1cc67decf67dad0ec4653032e540ae03d7fa4dff898cc25691553bfb30e106cb3a8318e6fd1d43632f50502d9a5efe334c0459822fb6cfe"}, &(0x7f00009f1000-0x4)=0x6d) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000782000)={0x1, [0x0]}, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a06000-0x20)={0x10000, 0x4, 0x1, 0x5, 0x400, 0x7, 0x2e, 0x2, r4}, &(0x7f0000c3d000)=0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fa9000-0x88)={0x8, {{0xa, 0x3, 0x1493, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$inet6(r2, &(0x7f0000bb8000-0x1c)={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) getsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f0000e79000)=0x0, &(0x7f000030d000)=0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000020e000-0x4)=0xffff) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000cce000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 13:26:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000efa000-0x10)={0x0, 0x38, &(0x7f00000c5000-0x64)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000e98000)=0x10) r1 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendto$inet(r1, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 13:26:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8070a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000822000)="38e59da20dbdc58a0561f685bcbfefd787d1fcd0c2e64838c0949288eb4b8b8c", 0x20) socketpair(0x8, 0x80000, 0x7fffffff, &(0x7f0000617000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000023d000)={r1, 0x6, 0x3ff, "372e05163b5edc24f20c6e8a8963a2fa1c4a5c06c4466d800b769892e5902e3dafe85be58dfef57e0213bdee67dab89b599be433b11aaa4362c760f24a"}) pipe(&(0x7f000083c000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) sendmsg$unix(r3, &(0x7f00000fd000-0x38)={&(0x7f0000fab000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d91000-0x10)=[{&(0x7f000023b000-0x3d)="dacd6f5b97c558c505f226d18e8509ced8eb476b304f234e3320427fdc1d1e04bf487fb52c5d919101a44bda249b75345203ebb5624edc10ce6c450c00", 0x3d}], 0x1, 0x0, 0x0, 0x20000080}, 0x40) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000058e000-0x30)=[{&(0x7f0000b77000)=""/4096, 0x1000}], 0x1, &(0x7f0000909000)=""/0, 0xffffff4e, 0x0}, 0x0) 2018/01/06 13:26:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,digest_null-generic))\x00'}, 0x58) socketpair(0x10, 0x1, 0x7fffffff, &(0x7f00006e0000-0x8)={0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000766000-0x4)=0x0, &(0x7f0000782000-0x4)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/06 13:26:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000002a000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000049d000-0xc)=@sack_info={0x0, 0xaf64, 0x94}, &(0x7f0000b22000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006de000)=@assoc_value={r1, 0x78cc80df}, 0x8) write(r0, &(0x7f0000731000-0x90)="1f0000000206ffdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/06 13:26:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dd4000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a07000)={0x0, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) 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$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000002000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x49)={r2, 0x41, "d4d6478764e43e058a75600f1a4b856572d94b972f391237e070a97be7af4d4896a1439096d121e75a03987dd6b0dcb55522fdaa44fdb7c8b02cd293b11057e088"}, &(0x7f0000957000-0x4)=0x49) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f000096f000)=[{&(0x7f0000d5f000-0x16)="ba68084b2fd6a2504dc3eb5fe3adb6bf53874e29", 0x14}, {&(0x7f000040c000)="227eb90d6f5a50211ddef6b4fb0cb58ef911206056d97303f514def4b5165d228e57f62bfb9944cf222119b3e479c15855d5610d9270c0ab", 0x38}, {&(0x7f0000ba1000)="0124a0ef0ebc696e18052d4f569c9135f2c69e23a617874608bda21ccea20e967d7f7bb69a0b84633dcc979fe38b9ed501b525d0fa8b6b613c237a6c51d5ab8d74dda37a68c044a18fd5de7c8749a3041adc4f61c216fcb09022ace1b8bf30651f5e219ce9047f0fcdf2710f8a6304fbb367c828eb65a66dbf0a78f575560c1f015e01e4eb3cb89a6d74d0a5f67f4e2c8de6ade331d7fa38f9302de93e490bc542384eedece45ee84da7fa69186e7c3f1a1177e1af56f3f35bd76e2cfae4d96f22985d570fb0778f461918156a4cb9a07da0d39aebd2889d203c1bb9cd287fc7d1f628464babb9b030e1", 0xea}, {&(0x7f000092b000)="def7ac0eefc79c7b14f23116efb7d6bdfdf2c28a1bcedbc9e3c6690bf8ae28697fdaa12a133b2ef001af76ddb8a0e4232441337a0acd9b5c504bffa5fdaff704125239f56f2fe40cc0aa1de8c933db8dbd382fc7fb24083ea1a3cd95fd42129250e97c74da2935e3db56d7b7aed9b8d203e28faa853fbf12c0e71eac74a9d68a530b1be1da846ecccbc4fc2b33c824e62b2ae47d57fb6db458732fedcf9f54d55db3fdc8c1b8", 0xa6}], 0x4, &(0x7f0000f8f000)=[], 0x0, 0x44000}, 0x4000000000000) 2018/01/06 13:26:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) read(r1, &(0x7f00003d5000-0x7a)=""/122, 0x7a) 2018/01/06 13:26:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000005, 0x0, &(0x7f00003bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000004c000-0x5e)=""/0, 0xfffffffffffffdef) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9f000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000e01000)=r2) 2018/01/06 13:26:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000106000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000016b000-0x8)={0x2, 0x100}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) pipe(&(0x7f0000ef4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003a0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008d6000)=0xffffffeb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ded000-0xc)={r3, 0x2, 0x0}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:21 executing program 6: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="7c28e0f0a83574337a0269ff77fad198277f987b34d44c982f1376102ab7d05d5beca63f2444eb354694770b4d338bb1737c0492df4cca7e6c25ef67fbb4ab9a123511e4f76d32538939b82b593b240ef09b1e5f9162442326c6da4471e29ea9c35fa8e315d4ab7272c2f547d32875631864d360eb64f5e6678059e95cac8efae22f97888da36b98e4d0d1d5c2b312db651b0418d17f65bcee2a2bd17f16520ef45aa22aa6f4021d8ced4ff5548c0641d49b2e2229d9f15dc130247b01e484adc99d861f1dd5f79b0cff1fb45859f20865a45af15c82e8a9945e223b92a1a14e", 0xe0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000706000)={r0, 0x7, 0x3, "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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xb89, &(0x7f0000003000-0x8b)="c374536f85e02070af025a48c5a31ab4b37c02ea591eb3b3eb6f857f36925124b4e42c668e6979af10ae9d4373070a2c63b220681691ea36ff8b7b7d1ee9de49b0769b80000f9f7baf44eda9528443f5d05432016b343aebfb3277fb81db991d29850df2ce02910d010be7ce20fdc5115d18e1518aad26b95c16ebe7e08a116ce521c75b0d7263a927bcaa") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockname(r0, &(0x7f0000fa5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fa6000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x750}, r1}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) getsockopt(r0, 0x5, 0x7, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000fa6000-0x4)=0x4) 2018/01/06 13:26:21 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a6c000)=""/4096, &(0x7f0000ff2000)=0x1000) socketpair(0xb, 0x2, 0x8, &(0x7f0000d7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ff4000-0xc1)=""/193, &(0x7f0000ff4000-0x4)=0xc1) r2 = socket(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/01/06 13:26:21 executing program 4: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000020f000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) syz_emit_ethernet(0x32, &(0x7f0000eb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x57, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0057e8", 0x0, "5f0ca6"}, ""}}}}}, 0x0) 2018/01/06 13:26:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) pipe(&(0x7f00004a5000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000d0c000-0x64)={&(0x7f000074a000)=[0x40, 0xff, 0x0, 0x48, 0x8001], 0x5, 0x594, 0x62, 0x2, 0x2, 0x7, {0x1, 0x940000000, 0x8b, 0x3ff, 0xbbc, 0x8000000000000000, 0x1, 0x100, 0xfffffffffffff801, 0x1, 0xf0, 0x0, 0x8001, 0x6, "7af213c3146c814d9f1067fc03a6d6a506158aaeec550e14d895a0642531b78b"}}) 2018/01/06 13:26:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x3) 2018/01/06 13:26:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) socketpair(0xf, 0x6, 0x7, &(0x7f0000424000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) close(r2) [ 704.633348] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/06 13:26:21 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x0) getpeername(r0, &(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20012, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0xc) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/06 13:26:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xfffffffffffffffd) write(r0, &(0x7f0000891000-0xfc)="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", 0xfc) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000921000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xffffffffffff759f, &(0x7f000007a000)={0x8}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3c000-0x8a)="4bead4405de243a7e0ca08b62ab635ffc441432334efd4a9334c6fc418ce56451dca35d7e4126fc59ed6eb7291d229f5e6147a6d986240b46c5873c232ec1cd86067f05e18e782b2aac22cdd39c3c7d3a2682ad34d8d0e87ec188631397469c6460cba83cd1e261fbca6f969b005f3a209e2d1a1dd4c6693903e44ca08d1f7d454b905eba2d1ddfe2acb", 0x8a) 2018/01/06 13:26:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e46ba000000012e0b384b005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf4000f5ff1b0816f3f6db1c00010000000100000049741d00000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/01/06 13:26:22 executing program 2: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0xf0, 0x1a, 0x1, 0x0, 0x1, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000918000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000211000)="a99066e193f64c22547c28434dd5e483719e5e29cfd8cf026412ac8a98c03070937f8b", 0x23) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000e84000)=0x1000) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ae1000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000845000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00001ca000)=""/4096, &(0x7f000018f000)=0x1000) 2018/01/06 13:26:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0xfffffffffffffc2f) listen(r0, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003aa000)={0x0, 0x0, 0x0}, &(0x7f0000f6e000)=0xc) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002e3000-0x8)={0x0, 0x0}) 2018/01/06 13:26:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005b5000-0x10)="44de962d5f4c06951b7751d06484daa0", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000907000)=0x4, 0x4) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000034f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e49000)=0xb) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r1, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/06 13:26:22 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000eec000)=0x0, &(0x7f0000eea000-0x4)=0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000ef3000-0xf8)=""/248, &(0x7f0000d17000)=0xf8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ef3000)=[{r0, 0x10, 0x0}, {r0, 0x7044, 0x0}, {r0, 0x0, 0x0}], 0x3, 0x1000) 2018/01/06 13:26:22 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xffffffffffffff32) 2018/01/06 13:26:22 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000149000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f00007d0000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c91000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/06 13:26:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x81, &(0x7f00007c1000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00008c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) sendto$packet(r0, &(0x7f0000570000)="3b4d0cf09cc224b085b4ec37a0d4053037f31a96b88928c30d7edb33132d08e08a2f44bcdf0ce8c3ebc74c14d41f8c738f940396d12fd1cb2b9a8ac23bbb6a1646c2558acc9796c23f21ebf935457516d3800acc30bcc77ee17ccac0482d67ed52ca012847592d6df4b2b5ef9d069bf5f03c91c168c49e33d178cba9828156260ff3ae87af1cc8870cd416e7275cbda22000b6dd294e96090fe3e3d7afe5b2bb2c9761672a5dbdf8946fd7793fea951dc24fb14289faeddeb2393d679c8689b9caba8214c283bcf75664781c7f3de76df356631990cf6de450d50b13a34a16e4184b58ed", 0xe4, 0x200000c0, &(0x7f0000997000-0x14)={0x11, 0x1, r1, 0x1, 0xa96, 0x6, @random="6ef0ae1608e4", [0x0, 0x0]}, 0x14) pipe(&(0x7f0000b0b000-0x8)={0x0, 0x0}) connect$bt_l2cap(r2, &(0x7f0000a7e000)={0x1f, 0x4, {0x1000, 0x4, 0x1, 0x1, 0x3f, 0x8}, 0xffff, 0x100000001}, 0xe) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000df6000)="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", 0xfc) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00005cc000-0x8)={0x0, 0x0}, &(0x7f00001ed000-0x4)=0x8) 2018/01/06 13:26:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x8, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000386000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000-0x2d)={r3, 0x25, "de53f23be8221edbfd6bb315d404f1dee60d5681b330cacd6b81b2226a73e9e015a5bbfbf7"}, &(0x7f0000004000-0x4)=0x2d) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x400, 0x0, 0x2, 0xa, 0x20, 0x80, 0x88, 0x400, r4}, {0x7, 0x1000, 0x1000, 0x7ff, 0x7fff, 0x7f, 0x80, 0x270}, {0x0, 0x20f8, 0x4, 0x2}, 0x6, 0x7, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x1, 0x2, 0x80, 0x0, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000843000-0x4)=0x8) 2018/01/06 13:26:22 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) unshare(0x20000000) unshare(0x2c000200) 2018/01/06 13:26:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f6f000)={0x0, 0x7}, &(0x7f0000660000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000964000)={r1, 0x5}, 0x8) gettid() 2018/01/06 13:26:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0x11, 0x800, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004dd000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x3f, 0x6, 0x100000000}, &(0x7f0000553000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ee1000-0x8)={r2, 0x0}, &(0x7f0000ba4000-0x4)=0x8) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x334) 2018/01/06 13:26:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000039c000)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000994000)='n', 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) pipe(&(0x7f0000ef6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000025000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x4) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x143}], 0x1, &(0x7f0000f93000)=[{0x38, 0x3a, 0x7f, "61c0014df37d3e0d719229095889e2b631dd693ac70dc376e43e2be1f25c6daf692c09c7099ff5b0"}], 0x38, 0x10}, 0x10) 2018/01/06 13:26:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000855000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f0b000-0x84)={0x0, 0x7c, "39db5af25fcb65271811d89610db19b12f57116bacc6b045dae1fcdf29c0ef6fa18b37239244d0eb7359e5fe9c3adc049c4d2c32e5a07993ec80e502014cbd7be1a935fa584693b9cc171601a9f46bf567be8da0816ae31bc32dfce7c0d30821aa81484bfe32b6037255f4c217fd3ad091aa6f12a01d3cf048c2190e"}, &(0x7f0000f77000)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000441000)={r1, 0x5, 0x3, 0x561, 0xffffffffffff7fff, 0xfffffffffffff023}, &(0x7f00002d1000)=0x14) ioctl$sock_bt(r0, 0x8906, &(0x7f00008f3000)="6aee6309d704f7744ad1fc1e06af0c94887154b794ac1507e2b8") socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/06 13:26:22 executing program 4: mmap(&(0x7f0000000000/0x240000)=nil, 0x240000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x80000000040) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000237000)=0x9fe, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000189000-0x4)=0x0) 2018/01/06 13:26:22 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b96000-0x4)=0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f00000cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x20, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/06 13:26:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000)=0x0) r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x7, 0x3, 0x0}, 0x14) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000001000-0x1000)="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", 0x1000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000807000-0x6)={0x0, 0x0}, 0x6) 2018/01/06 13:26:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006aa000-0x1)="", 0x0, 0x20000000, &(0x7f000057c000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r1 = accept4$inet(r0, &(0x7f0000f65000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000436000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000576000)={0x0, 0x10000000}, &(0x7f00006c4000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ee6000)={0x0, 0xe6, "fc473e0a1a9693cd09af58ef25227627034dc7caa6487c82993568fe95dad343efdd32a17abab1ad729eba6fbc7c922ca46443d75f7289f8b37189c2d521a82a24c70b6d6bd3411cc52d2c04cae9f6b62b68965928643521a3eec8feccdd0927188bbd8b0a21bdbd007f89b2e29d974a5cfe92a27c19ea3841f682bc67a85fa4e63904507b9f2c11aa5d99239f8a32a4ab67297804a4bcd08c42275eec5d7445c3149f0f983e8c9cd0e0dfcee863853306c283eeda5ed2431391e4f4fbac53395b12aedf5b2046df149426cc7a9ade4b958f809cc6219c9087c566c9b7f5e9a5c8511a90736f"}, &(0x7f0000e3c000)=0xee) pipe(&(0x7f000052c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b1a000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7af, 0x4, 0x0, 0x6, 0x8}, &(0x7f0000e2a000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000766000)={0x5, 0x1, 0x6, 0x401, 0x0}, &(0x7f0000568000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e83000-0x8)=@assoc_value={0x0, 0x6fb}, &(0x7f0000294000)=0x8) ioctl$sock_bt_hci(r0, 0xc00448f5, &(0x7f0000b4b000-0x12)="c8f1c7d683308ac2a9e6133292f9faeb10c2") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000eb000-0x10)={0x0, 0x30, &(0x7f000039a000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d08000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000051000)={0x0, 0x0, 0x2, [0x6, 0xffffffffffff76bc]}, &(0x7f0000f99000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003c5000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xfffffffffffffeff, 0x8, 0x9, 0x42}, &(0x7f0000a21000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004a0000-0x8b)={0x0, 0x83, "2f6b1a7a9252d23fc199154bc69d60b28fe541cd347796314ae14a7571482fae2a36218700928f01cf4b482d4f214c89e113fed477db70170f0c6fe1470967fafd531a745fa3b3de83e52c62dfe524e356a217c748a0ab63c1b913ed1a41e50951c23f56968da4692748c2728443b74fbcfc7c3a5d761131570be18346366f841dd8e3"}, &(0x7f00008ff000-0x4)=0x8b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008a0000-0x8)={0x0, 0x86, 0x3}, &(0x7f0000426000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a99000)={0x0, 0xffffffff, 0x4, [0x7, 0x81, 0xdc4, 0x8d3]}, &(0x7f0000641000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e3a000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8a0}, &(0x7f000054e000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000022e000)={0x0, 0xf8, "b0abed9ec9f66b705e2d731834999f3ffef40078b278d47cb8edec7f56c380fcf29944d1cdcb2efc0efd33c8ddf7c5ca1833dd87dee4a8c89211e5a87c94cab6c7f771cc919d6208c3c173195d17cface69b8e02642e6109154a2ad07d0ac99f5e14dead867515065d767a3437c6ca86ae8aaf4bcfb40f77ff343e81027ea765c5bd9358bdc6ee0f368e8f139c6bdc3dca2cdd557c9f398ad47e4e184b8fcd5724ba831263c946d772be6c0aac127590080a8ed8193680e79f45b27ed5dbf08c9b233264021f393499e14e53400a3ba05e5a1dc833a6b7b65d18c9d216fac32f820e7174e0b0aad81784af96ec5f34eb85a4f18f5b72579c"}, &(0x7f0000063000-0x4)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004c3000-0x8)={0x0, 0x6}, &(0x7f0000319000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000063b000)={0x0, 0x1, 0x5, [0x5, 0x44, 0x2, 0xa26b, 0xfffffffffffffff7]}, &(0x7f0000f78000-0x4)=0x12) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dec000-0xb9)={0x0, 0xb1, "49ddf3a397b11b453689e0dfa23dd3692203f709462198f3e30e08fdb81be6e61a8ee4c17bd34d4fd6a24bb1e564d013783d3922eb7dadc23827f6a7ec779df377714e8f9e6af22a914f0cae422b03fb82a65c7a97d1c9230d8232acbc4835d88fa9ed89ea8e01d47027fd27688ef2952ff9c9d7a8f04ae54d96be2d643318576c42ee2f8f3f8f117f57ed699c39ea2c99580ba75658f94937b5683d73bb460da529301524ec2fe7c03941d88d2fec1160"}, &(0x7f0000fa8000-0x4)=0xb9) sendmmsg$inet_sctp(r1, &(0x7f0000fb7000-0x1c0)=[{&(0x7f0000a54000)=@in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000ea7000)=[{&(0x7f0000c86000-0xdd)="718171f374d6cec837dccec7c2c9bb852a86df319e8b0087fcb324f7f5a343d9dab633f549256bd63809234914457aca81f563c600e8a04978cd425c43fc4580ae91fb6dcb918cef36ae64f85878f9e3b6be18799345ce318650237f1f84d72790f1e2c49edd237d148332ac54115d73ea3b09ae195b061621978bbdf90330cccc556e7b675a9646e3063ae1f8e5e090009cbe3659b40ce55e9a0418c8c22a8bc83e33bfdd25ecb13e24c1044c2b36f804d68ea312622c9346739cf996c39a5584b24b144890663949342951ba39e3b7ca3e96cf58945a6e79bdc47453", 0xdd}, {&(0x7f00006f5000)="", 0x0}, {&(0x7f0000f53000-0x56)="bf1c720f140c25f151b0fa4af44b2a45e53be727d340643d793ba62e1a0ec9a09a6b0d68cc3abeff8d48e1477829816169f010d4f7563a32de09e1f8333456a29ed23c5c029d3c1ae937a955d8da4d49e18753b55dc6", 0x56}, {&(0x7f0000a6a000)="d926daf3a45facebdc924bfa20392f8d740e2795bb30f0a8ce3cab9bc8f9853c0be66e201d25cf89e82bef32c3c0e2422a82ef5b12d88ea94e334ae7a66118a31c4292547b60bc834332330b9bdd906d06b2456a8640e97e88d8b0e9462b53f4351ef54f08928ad8c1fc0e9950e00d8905fbef2189233731c9ea02216a96a9b898f977", 0x83}], 0x4, &(0x7f0000176000)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x201, 0x5, 0xd1c0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffbff, 0xffffffffffffffff, 0x1, 0xfffffffffffffffa, 0x7, 0xfff, 0x7, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x0, 0x2, 0x8e5e, r5}}, @init={0x18, 0x84, 0x0, {0x10000, 0x7ff, 0x6, 0x9}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x5, 0x10000, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x3, 0xc, 0x8629, 0x1, 0x1, 0x2, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x8, 0x101, r7}}], 0x150, 0x4000000}, {&(0x7f0000d6b000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcaad}, 0x1c, &(0x7f0000a85000)=[{&(0x7f0000253000)="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&(0x7f0000b46000-0x20)=[{&(0x7f00007b0000-0x95)="58f2c6b11d557df34ffc2da7fdc1d4fd3a6ace4561ca7f30f7f4ad8f39624d2a54fdc9f5d32a718a10bf2cb441350e6f5e87405438ee59804a6a439bed234e5aba369058059155e595e33d79205ea741044c8c333c2a2b3b8fc034b69b67f27d899d76000b2046061ac569ea1e435764419e9cae6f4cb3312ce5af36a9abbee7dbc9f754bcbd589b1cf4127f987ff5f28e321c6188", 0x95}, {&(0x7f0000287000)="cdf3bff31129f4de3239dd360b71f6c2b3864557c040c7a0d539dab8d1ad79001324b982f89d037c5b8ae1bf32eda42913bb6aaf64a490c2b0a822b3c0769cdbe0e80cade11a4475496fe0182eff8f5ceed15e1574c29ed96f0c920879ae19ac751893f870206d5cc8b3ff35740bb1ae27b6d306b919c7c1c56e48cf36a36ba49236fddcab3d167ec7a6fca4407cd0f98ed3e198fe238540597fa3b4b2bdf1ebc7abac13e578ee16c3ed1390a300f83bccaf9582d90684e0be461fb31130618d35ccfd0fd9", 0xc5}], 0x2, &(0x7f0000cea000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x8200, 0x7fff, 0xc, 0x401, 0xfffffffffffeffff, 0x8, r10}}], 0x30, 0x4}, {&(0x7f00006a8000-0x1c)=@in6={0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff8b}, 0x1c, &(0x7f00000db000)=[{&(0x7f0000e9f000)="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0x1000}, {&(0x7f000030a000-0x36)="928cb3ba503cd9c1c81e8afd1561fca3f50579c4b4bd47f23a346345be29c986cec97f7d627ad887ec7ae4e44d40a89416d460acdcab", 0x36}, {&(0x7f00004ae000-0x1)='4', 0x1}, {&(0x7f0000200000-0x43)="48af538a733b3f3cacce28c5f2bd00328337becdb7c55b488c0d1a8af83d43587947dcb5fde105ef5a08d6f17a060aeb1d46f5a7ec6c7e79f2d471443d7352ef8ff401", 0x43}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000ff7000)=@in6={0xa, 0x0, 0x17, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c, &(0x7f0000fcb000)=[{&(0x7f0000573000-0x31)="4631dd1397c31e3a25dfa365a358acbf3b2cd4670de918de84d5a559de66e28791f7e51916e038726482aef4e8407b8750", 0x31}, {&(0x7f0000c87000)="6d1bb747e20c526cf6463a4386af62bac4cd05c4cd855f90dbc03a7f66bd917c09d1f638a656d03a71c4dada", 0x2c}, {&(0x7f0000663000)="a7a90137700bb5579c6a13088d217bfe78e423da3767ed96f00a34852d155b0da87858917892f1e96718a7d31886673f716d2d494649d5c79fff37641466f851362d22edf3d53d1b854f77a74280b162116b11b9588de275eefa150df4", 0x5d}, {&(0x7f0000609000-0xf1)="044631b34d46bdc6f582e5c3375ab0f686e19e366a1865eee662c5e98720bbfc9c01ba8b46f8b8f2946b5ef0a852540e65b81bd932f0fa85681bb5a997c900241532ef45244633b7c0681fca5c23fabc4280a111f30be837bb501d302f2c6dec853eca34a67db4625527d8c4278ba96aedc522b69b87e7a44fb014aa1d9dac9a7c4b7ad4025b72df5b0931fcafbc20948b4fc087f5bb7b5b952793ec05d0184e98598415fc33e27a549d6d250774759cdebfc6d6a325523d4a81fdcc7832434243d6f3fe0b0e9653f09f63c70cd0532ccf3c07aefc853656b280d1b26a657b26676f869b0d9b96012ecc26f1b6f788c8ba", 0xf1}, {&(0x7f0000259000)="4e6e01a458e1ae0607718a7e0d4b2a67282f7953b23bd9a986bb84c4932d26ceaa40da663203e0eec6cbe78d7be201678e747563f941d9a18013df4969ded16cf432d1172d186d45120f983b5297ffa7bfe1b1a8c2c421c13d686eac3621da4414bcafc327a14d9e00c62d9de7069bf755b53543f1a27369e13f75cdbf35313b943b3e8a13fca3bc1e7fa90e4d4feba87bdd28d3192b99c4e24c1e442c06488c50f3f2cc4f37d49bc3f92fa76d4730e74fc3a310acca89a6bea877bf669c8e2ac7946a7da6986bf62390c6ff415ef470eaa16815293994ea8b255028", 0xdc}, {&(0x7f00004a2000-0xd9)="d99f021d8bd9d517fa559c9889bdbfb5bc70124ebc3b5cb3cdbd40c00dd27671ba9bae964e5da089ff2ae15c9bae80f056fb2320575a932ae1a8f16ba33c349bad5d8eafbfe45101173417b57d953f757d5960ce72754d1c0f1131624382009ef388dc5b4a7706c36d07b587846420e39c7552c9902ad956cb67251ec786fabdcdd5c4b8e67b13c6849922fa7ddea03997a173fb81514424e2656407006b89ddb77a1eca125d7005e2f90014b8ee24d000992f336551b221d79b82413d4970119793d16be32bbeda153b6369733aff4db812bc29733190de43", 0xd9}, {&(0x7f00003bb000-0x67)="a3a0e0d340d838762bfc73ac66e450f17fef6c2fa53142d5e3e9b37d9bc84598c09bb61232c7e52e67d69f242bba6731a4e20b9cb1daab6e6167bbdd9153041854dd505c171ed48af40c52d33cf4f04dca0e28c1b50ac4f97f49c5018582eeeccb7153c79c539a", 0x67}], 0x7, &(0x7f00002c1000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x8000, 0x7ff, r11}}], 0x30, 0x10}, {&(0x7f0000eff000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000091f000)=[{&(0x7f0000192000)="c076e96fd03dcc8bc87a851bcb2b7447b72597af5bd385766f68900e2824c23b54dcf7eefc27a0c592336cccb86fcb1eb8e1358ccf592100e78a4649075f79f3d98d34867d01303e25c12629339c4fc41269c43d2fb074552b0b77dab76cd0fa69a862089dc70690a16a72cb56ba11744b", 0x71}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f00006a6000-0x10)=@in={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000052b000-0x20)=[{&(0x7f000095d000)="b518ae7dcb5c87c5d147e5e491190362fdaae561c2073a74cc46ec298c27213dd224c90a06ed862f76bfd7aa764b8b9ab3e64406087fcbf4e057727a012f28df31b5a03ba2d62786f83c11a06bedc16abcef63e4f0e65d7077bbaebb3614bd70e983b2bf4d3b97f6aee4d32347fcaea2deebd0bbf0e5c6eeade57efb0f37f10f393f16f883580abbdab3698a66deb6e8843e657494703754d8ce041554b303d0aaa05429def4bdcb2ed46016f18fa718329dbfbc9ea74e6432019bf7e4d13dc4e5d0a412b3744346b844e65fa5fc614b55ee", 0xd2}, {&(0x7f00009a4000)="60ef095ce2b692c6546b0a71e94e46f8be1fbc9c9185aebc45084baa5e3e5a668bcfba8dea73a604ed00f4d660e9c35d51a5b5bf2be1c2e79ad030523ea2066dab5f505af606d038e575385ed053b857463f013489de17bdce7cd1ff4c39720701c2c991176c0f60d7615147f695eec0992858eea4", 0x75}], 0x2, &(0x7f0000dce000)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x9, 0x0, 0x97b8, 0x5, 0x5, 0x7, 0x800, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x1, 0x8000, 0x8, 0x1, 0x101, 0xfaf, 0x11e, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x800, 0x8008, 0x180000000000000, 0x1000, 0x5, 0x7, 0x5190f576, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x6, 0x80000001, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffface, 0x2, 0xffff, 0x2ec5, r16}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x400, 0x27f}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x4, 0x0, 0xfffffffffffffe01, r17}}], 0x150, 0x0}, {&(0x7f0000f4e000)=@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, 0x1c, &(0x7f0000ac8000)=[{&(0x7f0000f58000-0x6f)="f73513d42f2b9fa69edb93135345e0c0a30517470477cf1a79652b5d6a95267c34110ff00f421d5615380746e987efe90ec4f97cca0a40f7465ffeeefca7268301a4b9b84c434189f5c843675aa132d99d08fe244cc0c9962cf98c27744c2dcb11ea85669204ae442577a538c472cb", 0x6f}, {&(0x7f000010c000-0x89)="a5556fe502fbb6f5d2c0d764f4d856acd4a0bfe948774054fe458350abb4c044896e0d5839f0580f46544c9bc0a730c9ff9ed8bc80fe173466998204442bbb3bf8ee29c5093fb817bf8cc8a3ec922bfb737b51b172633238bd331315c0d7258d096de710a0d139b632d51bc4e1537e827cc6efb276c866212ae5d8041a71fbb177336abf21d7e6910b", 0x89}, {&(0x7f00007eb000-0x8d)="cf5010482cfc5e7d7e68d595ba210691dff9cafdbb7d891a88684b3e371d3a4f0ecffd7da428b1fa127a0d25b07293116eb7a7e213a890c40dd89726789ed895e8a6470b2423b47a8e3532fb024fbc04471a9b654479dba630a078a5970a12ab37c150d1a1bbd2a55ef434cd11c3685a4282904a6858dca857fea764431f9f9dc5c545b3c903ca2e5cad891eef", 0x8d}], 0x3, &(0x7f0000ee2000)=[@sndinfo={0x20, 0x84, 0x2, {0x447b, 0x1, 0x7ff, 0x180000, r18}}], 0x30, 0x4000}], 0x8, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008fa000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r19, 0x29, 0x1, &(0x7f0000e7b000-0x4)=0x2, 0x4) writev(r0, &(0x7f0000311000-0x10)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x9a3}], 0x1, &(0x7f0000f93000)=[{0x38, 0x3a, 0x7f, "61c0014df37d3e0d719229095889e2b631dd693ac70dc376e43e2be1f25c6daf692c09c7099ff5b0"}], 0x38, 0x10}, 0x10) [ 704.853361] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/06 13:26:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) 2018/01/06 13:26:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000d88000-0x38)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001cb000-0x90)=[{&(0x7f0000ddb000)="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", 0xfff}, {&(0x7f0000a93000)="ac23a8b4f04ec242299205b9e675201ca6b154551d29c5d4fc1837541166", 0x1e}, {&(0x7f000026c000-0x4f)="ce90c155db07c9693b54d5256d83b73a9eb6063922e3a19b6fe6b31663c2a7130fd6add8ed7399995ec30b60968d8eb7945ba9bb65614e561e5a2c375010f31871e4291d058e1e9017a48f880fd94c", 0x4f}, {&(0x7f00009ca000-0xc0)="577fa4fea78aed747707787bbb33cf78a7429f3c6d60a2eb0d3a6ccfd8eaebbf30ad6e8726126046994ad44322c77a28f2ef6c2855e35fecb4f391887c63a1d4ebd26ab1a1d22ae591795034f9577761c0cb41eac45fb365198edbc5da50339bd6eed6dc671822c764f27ff6923272bde3ecd7233ba625291254aa899a80d5dad19da3e5b6f8375f973b0adc0506d3c9e1af90713ea1118d0ce5d76965b11260dc659ce756784d73b5455e20209a22f9be6dee4f62ceca7a6eeb250a3e324d5b", 0xc0}, {&(0x7f0000106000)="80b3a9f4711b53af4a19ff4aba4890f4e24697179b93f2034d2f91ea44fa3f03aad958aa13c11a5bcc3bdaf10a73f5696cac0bf98ff290c022fce36bddececf29c5a627be75471b235bf5f6ff319144d915efa6e9cd9bf870823232aaf60890f2ab9593874a22d7884e5f866c96d48ffcecb77884ffd69f78d679174d05633d9655c8149f544887f471e3ed47e512daa4c39b7db717c42167e56943bd4", 0x9d}, {&(0x7f0000dc0000)="f83c63fe93742cdc3e064779a68bb739cf6a021fdbc45ef84b0f3e4dc9689ac2c68aae4ba77646c7598fdfc72783f5744a806e2b3488a29a127470fb61e3b19e660a766bd29db7f7c73e2db2d07dd09dd155cdc469ba7249b36b17f62d961e81a93d96c717b6e020bc8d357236ed4a782b73be73baac177c90e90bc16137138f6940cc8ce2b44677c296a32b70601f518aad0030eadf30c95311451cda8200b1905ac720b3e59b2ac64da631c2126020129d1a9d5babd51961fbded9", 0xbc}, {&(0x7f000024f000)="0d7e738697", 0x5}, {&(0x7f0000581000-0x88)="726beaa5b74710cdcf4be9dde5334f8524997f4fdebf90fa342686fd1c86218b75e6bbe93ea858e83821b93f9f9ee2d226db1b1ec34030572daf118e2699347842f878ca75f7650b3be97f335d8aad8e6d8b06d25184a3ad24e656ec50e8b837943029544fb658122baf484b319ac440819a516986ee9ab56782acea6265535f345a1449ca2d41d0", 0x88}, {&(0x7f00004bc000)="9e1a95cbf345348f514c60f6db7756368a8f529d52bf30d553c73048ed91b1bd6073ec6b6d4ce2b4354fc37a8e75f92c215b496372c5207441a9313df51522dd5e7efaa4bed3d596e9cd20cb0dd9ef374161a8eaa5fc6e9db6650652014045838b2683cf43c50a1583b86d4ca5c4d5631b436eceaf71476ba1a07076d4c7066601b7c87516c3fd625bd2e82b1824b7d73ec37a8e062b5bd74e828af44983e087630d786782154bb990ad5aeb56799f0e91fce6736d791831dd0916b4b734b25048940251233123ae6b0738b46d642bc3541ad66c5ad249dad3a0161c74bd7dc5b80e6a6d9585", 0xe6}], 0x9, &(0x7f0000dd4000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000986000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000a6000)=0x14) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000000d000-0x10)=@req={0x9, 0x723d773c, 0x3d6, 0xb8d}, 0x10) 2018/01/06 13:26:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x1, &(0x7f00006c9000-0x8)=[{0x200000006, 0x0, 0x0, 0x2}]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003f0000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000020f000+0x44d)={0x9}, 0x4) r2 = socket(0xaa3e9534b7fde94d, 0x80000, 0x1000000000000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ad8000)=0x0) r3 = accept(r0, &(0x7f0000f85000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef6000-0x4)=0x8) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000819000)=0x0) write(r0, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) [ 704.913826] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/06 13:26:22 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009ce000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7, 0x3, 0x682b, 0x10001, 0xf05a, 0xffff, 0x200, 0x80000001, 0x3, 0x7, 0x8, 0x9, 0x8, 0x1000]}, &(0x7f0000fd6000)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d78000-0x8)=@assoc_value={r1, 0x1}, 0x8) 2018/01/06 13:26:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000090b000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x2893, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x2, 0xff, 0x4, 0xff, 0x8, 0x400}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000075c000)={0x0, 0x1f, 0x10000, 0x7}, &(0x7f0000a50000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000011000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081d000)=0x24) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006c5000)=@assoc_value={0x0, 0x9}, &(0x7f0000f0f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000151000)={0x1, [0x0]}, &(0x7f0000083000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000084b000)={0x0, 0x8c, "fd0c374a3389099be0214bf799c34ff2e854af9c5c93805d37c51dd0a656a0deff3a729a71d912ec44ee87a6a0e23d67611cca35cf6b0c6d9ef325767b22707381d2056f8fbd593f5344c19513dd64d9ef9508a4a6beb2f8cc650c8b86821e6eda01545eedf16e60d4abdfdf9955bdcc10cb8e1280a490494a5a0fe5976fc3debf1c8edb0865b0fef7e67618"}, &(0x7f00001f2000)=0x94) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ccb000)={0x0, 0x8, 0x0}, &(0x7f0000e8e000-0x4)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000c5f000-0xa8)=[{&(0x7f0000d6f000)=@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8000}, 0x1c, &(0x7f000098d000-0x60)=[{&(0x7f0000548000-0xbb)="5107e9d290a2eb406e9a52c2e24a59eae8b968fbc0392ea8173402e425b596ca54e076672a46ffa50d2967e4925d4239ec4623f93c494f71f941816413134906e850c883a8f409cdb2e383fdd854f125f1d5e32375d7c4d8c17bb4304a8f6ab09b4fa5769bb7354f90480c8c3317f5f240eafe7302f292691e4c19a341bffaec9e5b4f8590999fd80f30dce13905e8641f3fd59871eed6648e45478435a51ee7995850d08b14007277002b374245a7e64dc3de362f1bed5103d1ee", 0xbb}, {&(0x7f0000fa0000-0x7a)="60b2bcf3a53fb09017c23f74dec9046633d56c69435b0f4925566fa9aaabec4ca1830a7eb4fdfa1ccb4cbed79021ce5ac2cf55ba58f6990727b9678f957b0d6a9990edb1a3769d2458d7db7826918753e7c929f37c9b2185e4b12543ed1789a6b0384a778bfa77d57e2255af26ddde23814e6a19df369caba91f", 0x7a}, {&(0x7f000099b000)="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", 0xfe}, {&(0x7f00000b3000)="4ddec7d0e283a4b13d5d5ee670c0a092a9d370e09388053896137decff0c82697643ff4aca7c3368ee577a19d4dc839f2c3401c6a8c0585c955e774b7583c0727fe6183e9ea20bf82d1e1e46c5112605f9fdb1536f710c18f7a7", 0x5a}, {&(0x7f00007d7000+0x726)="fb9af2d768029af4762429c2104d16af98fd3254c3f562d575ef393e2f8a13b3e57607e8e1ba9ac96642e888e3a671c4c127818492637f9f3cb60825bd6777f343e69001e3345d3f598faac1d901b14fa8e7a317d68726890c080947bebfe0f38bbc5d7afd26b92cae4b41c180721b81a0014bf153f8428036dd729857cae71ee75b820fe2c33d66f3887fe430d482a60764a8713ce09e2c43eae662fc32cdae2ec5115995892fc9fffdda6bcd79b9e230b34477cef79ceb3347b96bc88000ae5236207194396b647d5e289bd1d3c93576e51265842e7ba2765505e121", 0xdd}, {&(0x7f0000999000)="45ca150782723c9acdc3eeda51b582c4e7bdfa2c1b4bc91cd13e06970ceccfa4a3d70164da92a0ec6ce60c36ba762301d8883ef206564336992c09b6f1ada612382d439c22e6ce4c88d24c9a58a87c2208206aa54b9d6776116f21720181b0743a6963fdff8ac59617ba1ddc4c9caf17dad22d77f6ae23f46524d7bc24e91ec67bb286589a9c45b5fa099fc5240dcf083a59e41f44effd34d1315070bb7462574ef33a8e6efd7dc0c57d350f0f2f869041e3c729504241c1e70b7b73b9acea5041b80117a20e4df21e32750b364a37e78af63563d93089", 0xd7}], 0x6, &(0x7f0000eb4000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xccb7, 0x8000, 0x1ff, 0x6, 0x1ff, 0x9, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x54, 0x6, 0x479996ee, 0x0, 0x2, 0x10000, 0x9f, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x100000000000000, 0xa, 0x9, 0x9, 0x4, 0x3, 0x3f, r6}}], 0x90, 0x48001}, {&(0x7f0000a02000-0x1c)=@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x859}, 0x1c, &(0x7f0000cf3000)=[{&(0x7f0000325000)="21e9cc0cd311bd3269b1", 0xa}], 0x1, &(0x7f0000f34000)=[@init={0x18, 0x84, 0x0, {0x27, 0xa06a, 0x1, 0x100000001}}], 0x30, 0x40000}, {&(0x7f0000f53000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d7000-0x40)=[{&(0x7f0000fc8000-0xaf)="4a6d0ca6c35001c9f873a9e24cb4396ebfaa6c36aa11c4a3e00b73d17f31e77e0134bfb6f2f542b23a8cc407d0dc1206ce90266fc0122952692e663496de3def69218346332ba23a253917f55b97cab91ae8980c4b3733ff07be2496820336ced8bf3f33e28d86b56b8dcf81083f5678f7e7aa5ced45b6b3b9db2b6f2ef225de3af1c150a8e4ef589d14cbaf82958ce5416cec495d602554a2154848be492ff6aa0ca90ac56f43e414c709f4faa2b5", 0xaf}, {&(0x7f0000966000-0x7c)="5c2ad39e55960eb84f28ed8e1bf83306f70680684bf2d74b3697fd23fc245fa6669ec71672d7e23f39b982b786d5e971a2ce832d150a4515ee18a457491c26f226ee426cbc5a6a41fb51ab73f04cfcdfd90341a8452531fb159b55674c84aeb5104320fb6e7ee02d839bc364f50d456733badc8d804b43d4ebfdf5ff", 0x7c}, {&(0x7f0000c3b000-0x95)="6e26f07d758f9cc8cebee3a98498895a34c354b13f0c648b7eb825fe704cca5667b5437471994027ac2652b83d02755d5c4226faddaf08687f5a48f8c9ad15c664273c3d3affd5a28321088022b46be6b0a3095fa529eee0a4ea2b1e0cd118fc02756849b6a2f6e45f76ca44e7e28fa4f59ee7e1c8baa564f409c2a46d74a99cca1c89e278a7d0c39b88b19590f9c22ff9c9540c65", 0x95}, {&(0x7f00005cd000)="6e98ecc66812962520e151f94ac04e4b73b638723667750588a4ee2ec35c8577aeddb64446741a208dfc861cb4ef92873bb3baad0a26fb2ed8fa7b55b73f2daf48200efb1d77785ba83d037d8711202c56a598821d1732b9a0e89274e13d7a0977b2e0182e7e761721d7042b4f0d83b70c138358051db88103f236fa2df1f16a8142c6f32625e63ba3dd8a2013d6ebc4ccc1c14e934fdb5e26c125d2aee7569388624ec7183e67b5f87a0f96866ab319feeabef0c700f0eb440e1711db711348774134debd50df093ef58466de4ac56d7252387453223b8c", 0xd8}], 0x4, &(0x7f0000fa6000)=[@init={0x18, 0x84, 0x0, {0x2c, 0x9, 0x100000001, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x4, 0xb3d, 0x5, 0x0, 0x5, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x200, 0x7f, 0x2, 0x9, 0x100, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x200, 0x0, 0x100000001, 0xffff, 0xfff, 0x401, r9}}, @init={0x18, 0x84, 0x0, {0x7, 0xd2, 0x4, 0x7}}], 0xf0, 0x20000010}], 0x3, 0x1) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4) 2018/01/06 13:26:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000055d000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x6a, &(0x7f00002e9000-0x6a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x0, 0xb36, 0x8f}], {0x8100, 0x1, 0x6, 0x3}}], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@noop={0x1}, @ssrr={0x89, 0x81, 0x6, [@rand_addr=0x0, @rand_addr=0x6, @rand_addr=0xfffffffffffffff7]}, @noop={0x1}, @ssrr={0x89, 0x13, 0x6, [@rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, ""}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005b1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000a2b000)={0x3, 0x81}) 2018/01/06 13:26:22 executing program 1: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000de000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000017f000-0x4)=0x4, 0xfffffffffffffeb4) 2018/01/06 13:26:22 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000c50000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013d000)=0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000bb000)=0x5, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x2, 0x0, 0x25, 0x0}, 0x20) 2018/01/06 13:26:22 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f000001d000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffffeff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e60000-0x28)={@common='ip6tnl0\x00', &(0x7f0000c15000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000038000-0x38)={&(0x7f0000010000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[{&(0x7f0000037000)=""/82, 0x52}, {&(0x7f0000021000)=""/69, 0x45}, {&(0x7f0000034000-0xc2)=""/194, 0xc2}, {&(0x7f0000037000)=""/163, 0xa3}, {&(0x7f0000010000-0x46)=""/70, 0x46}, {&(0x7f0000005000-0xcc)=""/204, 0xcc}, {&(0x7f0000033000-0x39)=""/57, 0x39}, {&(0x7f0000037000)=""/65, 0x41}, {&(0x7f0000025000-0xb8)=""/184, 0xb8}], 0x9, &(0x7f0000037000)=""/205, 0xcd, 0x4}, 0x2) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/06 13:26:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$packet(0xffffffffffffff9c, &(0x7f0000237000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ed1000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000792000-0x18)={@loopback={0x0, 0x1}, 0x1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d53000)={0x9, 0x4, &(0x7f00000c0000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x100000000}, @generic={0xef, 0x3, 0x2, 0xffffffffffffffff}], &(0x7f0000de9000)='GPL\x00', 0x10001, 0x59, &(0x7f00001f3000+0xf6f)=""/89, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ae6000)=r3, 0x4) r4 = socket$inet(0x2, 0x80004, 0x100000000) r5 = accept4(r0, &(0x7f00009d9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008ed000)=0x58, 0x800) connect$llc(r5, &(0x7f00006c2000-0x10)={0x1a, 0x3, 0x5, 0x86, 0x813, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000193000-0x8)={0x0, 0xdfc}, &(0x7f000094e000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000aab000)={r6, 0xfffffffffffffff9, 0x2}, &(0x7f0000418000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="e5fcb5bf0b00000000000007ddb42113", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000c0d000)=[], 0x0) r7 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000560000-0x38)=[{0x0, 0x0, &(0x7f0000509000)=[], 0x0, &(0x7f0000e14000-0x30)=[], 0x7, 0x3}], 0x0, 0x0) recvmsg(r4, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xffffff98, &(0x7f0000db8000)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x17, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000e9c000)=0x0, &(0x7f0000ed9000)=0x4) 2018/01/06 13:26:22 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x4)=0x0, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f000000a000)={0x1f, 0x9, {0x100000000, 0x2, 0x9, 0x5, 0xfffffffffffffffb, 0x3}, 0x783, 0x1000000000}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f0000004000-0xc9)="60fc32a0af0bf51e5fba96f6abfa551ab08525ed93567abefabb5d5e401368b01e28cd2a8919135589fcde4f684a3e5c635d68249d3f6e9a05c6f1f1c50a657ef6bba110acb284c6ce7d576800687d500004aee40bb6c3fc6df10c00000000000067f56731129c22f73a4d4e9fe9fd2380fa8926506f9ff7b286788315a86e8d2adf76a90d11efdb360ff9221d1d29d8c3c859586f2de953589622e3a2acd93a2d98a3002e78887f5b4cf6b1eb9402d4667974ee3940e82b7fa69dde6c3b8b6ad09ec4a65db21ef99b", 0xc9, 0x4, 0x0, 0xfffffcdf) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/06 13:26:22 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f000000a000)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x1b)=""/61, 0x3d}], 0x2) writev(r1, &(0x7f0000008000)=[{&(0x7f0000009000)="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0xe21}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f000000a000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}], 0x3) 2018/01/06 13:26:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f000046d000)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) bind(r0, &(0x7f0000840000-0x6)=@hci={0x1f, 0x81, 0x1}, 0x6) accept4(r0, 0x0, &(0x7f0000495000-0x4)=0x0, 0x800) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000481000-0x100)=[{0x100, 0x8001, 0xfffffffffffffffe, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000000003d8816e3fae67df7433fbea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) 2018/01/06 13:26:22 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x3, 0x4, 0x8000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 13:26:22 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000534000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006c7000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005cb000-0x14)={r1, 0x4, 0x3, 0x12c, 0xb4, 0x0}, &(0x7f0000dab000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000259000)=0x8, &(0x7f0000d36000)=0x2) r4 = accept(r2, &(0x7f0000eeb000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00006d2000-0x4)=0x6) accept4$llc(r4, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000179000)=0x10, 0x80800) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000050b000-0xd5)="696d7b7f6a7715df5c0f4fb5ce088f195e52d5af60de00ef894932efc10b163ea85249ff363e94a0e588ffa5621c144b0463ee748722e09dd57dd43f6cbfc8aee3c6dcf37bba588c9b157d25a21b1002e8d2ebbb5851f8b1923b47824f8273f86f368a7a32527b075227647a66198f2b1e93aeaec55a76f3ddb25de57c9b0f04a61b7514db67db2345afa986c100e03c6da411b0fdcbff3eb15274b21c8ab3cc25cc21822c833f24b37888d54ce35fd16ad711acd3811c57232e0b8dbeb92b7e7a3583b1c9a53be7d5c90b63c73c8621705a3cf9f5", 0xd5, 0x80, &(0x7f0000188000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000368000-0x4)=0x5, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000072f000-0x1000)="91", 0x1, 0x3ffffff, &(0x7f00005c1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xfffffffffffffffe, 0x800, 0xca7e, &(0x7f00007b9000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r5, 0x21, 0x4, &(0x7f00007bb000-0x4)=0x0, &(0x7f0000870000-0x4)=0x4) recvfrom$inet(r2, &(0x7f000001e000)=""/207, 0xcf, 0x40, &(0x7f0000b59000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 13:26:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x2, 0x1, [0x8000]}, &(0x7f0000001000)=0xa) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f22000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e1b000)=0xc) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) r4 = socket(0x1c, 0x0, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000c05000-0x4)=@int=0xdd3, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x1000}], 0x1, &(0x7f000054c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0xffffff61}, {&(0x7f0000ea7000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000b1f000-0x6b)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f94000-0x1c)=[@in6={0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}], 0x1c) 2018/01/06 13:26:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f00005a8000-0x10)=[{0x312, 0x0, 0x0, 0x0, 0x0, ""}], 0xffcf}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:22 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) getpeername(r0, &(0x7f0000002000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000736000)=0x4) 2018/01/06 13:26:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000a, 0x0) r1 = socket(0x17, 0x4, 0xb0a5) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c00000)={0x0, 0x9bc}, &(0x7f00000d2000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a1c000-0x8c)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a92000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 13:26:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) connect$inet6(r0, &(0x7f00004c9000-0x1c)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/06 13:26:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x18000000000, &(0x7f0000176000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000279000-0x3a)=""/58, &(0x7f0000aac000)=0x3a) sendto$inet6(r0, &(0x7f00004d6000)="9d1991449e512df42556d42e2f81e4be54ea96066cd83ef18a49a9cc51b98cc5090c279cb2177de4addd38c7a612cd2ae3f7456d25239ba3c7f3d4b0b84cb7577e11a6bc7b9c0808820f87cbdecdae4fb7f2c04eaf811ec2ecd9e7cf321889e32f367f8ddbcdd077d076df3f6dfb3c6a820883d27a7ca0dc42bea9ebf577c5a41252948c17eaa0d5e2fd39fcf97363c66a4ee4df5d46a56ac9befc7126cc9771018f5d4e761ab940186b02b21d316a6b773adf28e71b04d1e6fc6afe37788358caa24a19b92ac5", 0xc7, 0x804, &(0x7f00002a1000)={0xa, 0x3, 0x20e5, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x2, &(0x7f0000ffc000-0x2)='lY'}) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/06 13:26:22 executing program 7: socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x16, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc9, 0x304, 0x1, 0x0}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0xf75c, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006a1000-0x18)={0x0, 0x8a7, 0x30, 0x10000, 0x80000000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x3, 0x3, 0x80}, &(0x7f0000f84000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000-0x8)={r5, 0xffffffffffff0027}, &(0x7f0000003000)=0x8) sendto$inet6(r3, &(0x7f0000003000-0x1)="", 0x0, 0x0, 0x0, 0x0) 2018/01/06 13:26:22 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000007d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fcf000-0x4)={r0}) accept4$packet(r1, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fcd000)=0xffffffffffffff3c, 0x800) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r3, &(0x7f00000ed000)=""/62, 0x3e, 0x20, &(0x7f0000f94000-0x1c)={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000fce000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r2}, 0xc) r4 = socket(0x40000000015, 0x5, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000f97000)={0x80000004, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b39000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000fcd000)={0x0, 0x83a, 0x10}, &(0x7f0000fcd000)=0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000fcd000)={r6, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x7, 0x8, 0x19}, &(0x7f0000212000-0x4)=0xa0) sendto$inet(r0, &(0x7f0000973000-0x1000)="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", 0x1000, 0x20000000, &(0x7f000079d000-0x10)={0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000fc6000)={0x20000004, 0x0}) 2018/01/06 13:26:22 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) pipe(&(0x7f000092f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000d82000-0x38)={0x0, 0x0, &(0x7f0000382000-0x10)={&(0x7f0000f7a000-0x140)={0x2, 0x10, 0x2, 0xf, 0x28, 0x0, 0x6, 0x0, [@sadb_key={0x1a, 0x8, 0xc8, 0x0, "642916e43a3b24e40816de774fff5c4109e100e3107f2212f903abf760e90fee3337467bfce61d1c18939789b641237eeca09f933b5ef75647c31946147e07e0eed55207e73818682a23db38c4fef59b11daf1554b9d48ed2bbd20ad3408465eef961c1368ba185d53be1390e5d9548486387ec1194fca35f73d4b37f9ec8651774a53ab96d5ee36c405d794f0c80532a305da9f767dcf19619f7c8ecddfcb65b2ca1da46994f5212f9e48e0a917de7ce7a826450ed7cf0b07ad011db7a6e5f93f4d41e95291c02c"}, @sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x2, 0x7ff, 0xff, 0x4b, 0x0, 0x60000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x10000, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x2, 0xc000000000, {0x6, 0xff, 0x31, 0x3, 0x0, 0x6, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0xecc1a8a24c34a197) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000697000-0xf7)=""/247, &(0x7f0000f78000)=0xf7) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[], 0x0, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f7b000-0x10)=@common='irlan0\x00', 0x10) 2018/01/06 13:26:22 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009f4000)={r0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000fcf000-0x20)={"aad4ff2bc7f956ed04283794aa0bf475", {0x4, 0x6, 0x2, "8523320c8be0", 0x1, 0x0}}) 2018/01/06 13:26:22 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002000-0x10)={0x3, &(0x7f0000036000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000036000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001f000-0x4)=0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000036000-0x4)=0x14, 0x0) bind$packet(r3, &(0x7f0000014000-0x14)={0x11, 0x1, r4, 0x1, 0x7ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/06 13:26:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x4, 0x1, 0x0, 0x0, 0x0}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000388000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ad000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a68000)={0x0, 0x0, ""}, &(0x7f0000e5c000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000447000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e4000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000394000)=0x7fffffff, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0xf2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x288, 0x0, 0x0]}, 0x5c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d58000-0xb0)=[@in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe8e1}, @in={0x2, 0x0, @rand_addr=0x655a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0xffffffff80000001}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) 2018/01/06 13:26:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xfc, &(0x7f0000893000-0x118)="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", 0x22) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000bc7000-0x4)=0xf, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e3a000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d13000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a85000-0x8)={0x0, 0x138}, &(0x7f00008f3000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000028000)={r2, 0x8000}, &(0x7f0000a6c000-0x4)=0x6) [ 705.223906] syz-executor3: vmalloc: allocation failure: 17179128120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 705.236266] syz-executor3 cpuset=/ mems_allowed=0 [ 705.241232] CPU: 0 PID: 28754 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #177 [ 705.248576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.257913] Call Trace: [ 705.260497] dump_stack+0x194/0x257 [ 705.264124] ? arch_local_irq_restore+0x53/0x53 [ 705.268777] ? idr_get_free_cmn+0xfd0/0xfd0 2018/01/06 13:26:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f000067a000-0x38)={0x0, 0x0, &(0x7f00008f6000-0x20)=[{&(0x7f00009cc000)="64ca9a88ea433de835e84da65ced15fc", 0x10}], 0x1, &(0x7f0000fc8000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/06 13:26:22 executing program 4: mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x0, 0x29fe0fefdcdf45fd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8000, 0x9, &(0x7f0000001000-0xe4)=""/228, &(0x7f00008eb000+0x590)=0xe4) 2018/01/06 13:26:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000056c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) socket$packet(0x11, 0x4734238b2a8ffffc, 0x300) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) close(r1) sendmmsg$alg(r1, &(0x7f000074f000)=[{0x0, 0x0, &(0x7f000067a000-0x10)=[], 0x0, &(0x7f0000bb7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9d000)=[{&(0x7f0000b38000-0x45)=""/69, 0x45}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/06 13:26:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006e9000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000aa0000)={0x3, 0x4}, 0x8) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r1 = socket(0x2, 0x80003, 0x2) setsockopt(r1, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) 2018/01/06 13:26:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000472000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00007f4000)=""/124, &(0x7f0000000000)=0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000e28000-0x78)="", 0x0) socket$key(0xf, 0x3, 0x2) r2 = socket(0xf, 0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000391000-0xb4)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xf946}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x3, @rand_addr=0x27ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}], 0xb4) sendmsg$key(r2, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f00007c5000-0x10)={&(0x7f000089c000)={0x2, 0x4, 0x8, 0x7, 0x10, 0x0, 0x2, 0x2, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x11, 0x10, 0x10}, @sadb_ident={0x2, 0xa, 0x6, 0x0, 0xf335}, @sadb_lifetime={0x4, 0x3, 0x9, 0x10000, 0x0, 0x8}, @sadb_x_sa2={0x2, 0x13, 0xfff, 0x0, 0x0, 0x4, 0x5}, @sadb_x_nat_t_type={0x1, 0x14, 0x7, [0x0, 0x0, 0x0]}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000243000-0x8)={0x0, 0x0}, &(0x7f000044d000)=0x8) [ 705.273087] ? kernel_text_address+0x102/0x140 [ 705.277670] warn_alloc+0x19a/0x2b0 [ 705.281291] ? zone_watermark_ok_safe+0x400/0x400 [ 705.286148] ? depot_save_stack+0x12c/0x490 [ 705.290471] ? check_noncircular+0x20/0x20 [ 705.294688] ? save_stack+0x43/0xd0 [ 705.298309] ? kasan_kmalloc+0xad/0xe0 [ 705.302190] ? __kmalloc_node+0x47/0x70 [ 705.306170] __vmalloc_node_range+0x4f0/0x650 [ 705.310654] ? lock_release+0xa40/0xa40 [ 705.314628] ? xt_alloc_entry_offsets+0x21/0x30 [ 705.320158] __vmalloc_node_flags_caller+0x50/0x60 [ 705.325078] ? xt_alloc_entry_offsets+0x21/0x30 [ 705.329744] kvmalloc_node+0x82/0xd0 [ 705.333445] xt_alloc_entry_offsets+0x21/0x30 [ 705.337928] translate_table+0x235/0x1690 [ 705.342150] ? lock_release+0xa40/0xa40 [ 705.346110] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 705.351981] ? __check_object_size+0x25d/0x4f0 [ 705.356570] ? __might_sleep+0x95/0x190 [ 705.360542] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 705.365378] ? kasan_check_write+0x14/0x20 [ 705.369598] ? _copy_from_user+0x99/0x110 [ 705.373730] do_ip6t_set_ctl+0x370/0x5f0 [ 705.377774] ? translate_compat_table+0x1c50/0x1c50 [ 705.384171] ? mutex_unlock+0xd/0x10 [ 705.389163] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 705.394410] nf_setsockopt+0x67/0xc0 [ 705.398094] ipv6_setsockopt+0x115/0x150 [ 705.402127] tcp_setsockopt+0x82/0xd0 [ 705.405905] sock_common_setsockopt+0x95/0xd0 [ 705.410377] SyS_setsockopt+0x189/0x360 [ 705.414323] ? SyS_recv+0x40/0x40 [ 705.417746] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 705.422561] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 705.427546] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 705.432886] entry_SYSCALL_64_fastpath+0x23/0x9a [ 705.438135] RIP: 0033:0x452ac9 [ 705.441299] RSP: 002b:00007f44e4623c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 705.448972] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 705.456208] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 705.463445] RBP: 0000000000000583 R08: 0000000000000004 R09: 0000000000000000 [ 705.470682] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f64e8 [ 705.477918] R13: 00000000ffffffff R14: 00007f44e46246d4 R15: 0000000000000000 [ 705.485272] warn_alloc_show_mem: 1 callbacks suppressed [ 705.485276] Mem-Info: [ 705.493347] active_anon:30322 inactive_anon:61 isolated_anon:0 [ 705.493347] active_file:3889 inactive_file:7989 isolated_file:0 [ 705.493347] unevictable:0 dirty:167 writeback:0 unstable:0 [ 705.493347] slab_reclaimable:9386 slab_unreclaimable:90483 [ 705.493347] mapped:23407 shmem:68 pagetables:593 bounce:0 [ 705.493347] free:1460481 free_pcp:358 free_cma:0 [ 705.527652] Node 0 active_anon:119240kB inactive_anon:244kB active_file:15556kB inactive_file:31956kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93628kB dirty:668kB writeback:0kB shmem:272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 705.541770] syz-executor3: vmalloc: allocation failure: 17179128120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 705.541775] syz-executor3 cpuset=/ mems_allowed=0 [ 705.541793] CPU: 0 PID: 28781 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #177 [ 705.541797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.541801] Call Trace: [ 705.541815] dump_stack+0x194/0x257 [ 705.541834] ? arch_local_irq_restore+0x53/0x53 [ 705.541842] ? idr_get_free_cmn+0xfd0/0xfd0 [ 705.541854] ? kernel_text_address+0x102/0x140 [ 705.541878] warn_alloc+0x19a/0x2b0 [ 705.541891] ? zone_watermark_ok_safe+0x400/0x400 [ 705.541899] ? depot_save_stack+0x12c/0x490 [ 705.541923] ? check_noncircular+0x20/0x20 [ 705.541930] ? save_stack+0x43/0xd0 [ 705.541936] ? kasan_kmalloc+0xad/0xe0 [ 705.541942] ? __kmalloc_node+0x47/0x70 [ 705.541965] __vmalloc_node_range+0x4f0/0x650 [ 705.541976] ? lock_release+0xa40/0xa40 [ 705.541994] ? xt_alloc_entry_offsets+0x21/0x30 [ 705.542003] __vmalloc_node_flags_caller+0x50/0x60 [ 705.542013] ? xt_alloc_entry_offsets+0x21/0x30 [ 705.542027] kvmalloc_node+0x82/0xd0 [ 705.542041] xt_alloc_entry_offsets+0x21/0x30 [ 705.542051] translate_table+0x235/0x1690 [ 705.542063] ? lock_release+0xa40/0xa40 [ 705.542072] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 705.542082] ? __check_object_size+0x25d/0x4f0 [ 705.542102] ? __might_sleep+0x95/0x190 [ 705.542113] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 705.542127] ? kasan_check_write+0x14/0x20 [ 705.542135] ? _copy_from_user+0x99/0x110 [ 705.542149] do_ip6t_set_ctl+0x370/0x5f0 [ 705.542163] ? translate_compat_table+0x1c50/0x1c50 [ 705.542192] ? mutex_unlock+0xd/0x10 [ 705.542201] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 705.542217] nf_setsockopt+0x67/0xc0 [ 705.542232] ipv6_setsockopt+0x115/0x150 [ 705.542248] tcp_setsockopt+0x82/0xd0 [ 705.542265] sock_common_setsockopt+0x95/0xd0 [ 705.542281] SyS_setsockopt+0x189/0x360 [ 705.542296] ? SyS_recv+0x40/0x40 [ 705.542307] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 705.542319] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 705.542331] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 705.542350] entry_SYSCALL_64_fastpath+0x23/0x9a [ 705.542356] RIP: 0033:0x452ac9 [ 705.542360] RSP: 002b:00007f44e4602c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 705.542368] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 705.542372] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 705.542377] RBP: 00000000000003a3 R08: 0000000000000004 R09: 0000000000000000 [ 705.542381] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f37e8 [ 705.542386] R13: 00000000ffffffff R14: 00007f44e46036d4 R15: 000000000000000c [ 705.813934] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 705.840070] lowmem_reserve[]: 0 2874 6386 6386 [ 705.845030] Node 0 DMA32 free:2945812kB min:30348kB low:37932kB high:45516kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2946452kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:640kB local_pcp:640kB free_cma:0kB [ 705.872988] lowmem_reserve[]: 0 0 3511 3511 [ 705.877350] Node 0 Normal free:2885016kB min:37068kB low:46332kB high:55596kB active_anon:121296kB inactive_anon:244kB active_file:15556kB inactive_file:31968kB unevictable:0kB writepending:700kB present:4718592kB managed:3596136kB mlocked:0kB kernel_stack:4160kB pagetables:2360kB bounce:0kB free_pcp:752kB local_pcp:72kB free_cma:0kB [ 705.907642] lowmem_reserve[]: 0 0 0 0 [ 705.911486] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 705.925105] Node 0 DMA32: 5*4kB (M) 4*8kB (M) 4*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 4*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 717*4096kB (M) = 2945812kB [ 705.940958] Node 0 Normal: 492*4kB (UME) 853*8kB (UME) 552*16kB (UME) 1040*32kB (UME) 725*64kB (UME) 431*128kB (UM) 294*256kB (UM) 246*512kB (UM) 214*1024kB (UME) 13*2048kB (UME) 558*4096kB (UM) = 2885016kB [ 705.959560] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 705.968141] 11954 total pagecache pages [ 705.972113] 0 pages in swap cache 2018/01/06 13:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000001, 0x7fff) sendto$inet6(r0, &(0x7f00001c2000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 13:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80000, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) 2018/01/06 13:26:23 executing program 5: socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000765000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000636000-0x4)=0x7) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000f7d000-0xc2)=""/194, 0xc2) write(r0, &(0x7f00003bc000)="26000000240001f8feffffff00008d4003000025440000000e0001000000000000005b030035", 0x26) 2018/01/06 13:26:23 executing program 7: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000622000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ac000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000-0x1000)=""/4096, 0xe754}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000+0xfe4)="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", 0xfa) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000003000-0x30)=""/48, 0x30, 0x102, 0x0, 0x0) sendto$packet(r2, &(0x7f0000001000)="446cac453c1452dbf040cb4dbd64eb1c8d6e5b1fe344f448bbda3c2487ff3d0a3575f39b560e5878f2a600ae80ef26c03631264d9a255b511f5cb3b8449a3258454067d554997816733ad56c3bbbfe25f9998d3c127a5aa1d1d6ff6ed865e05d3697f57dd6d670fd38f1ae32ce3c6275385d618e044f97937975bc37ba605c76530b9ce84681252e20bc7af193af0f8be8f56fc33e6ab9fa73f29de88d166cae16aeab29774d39dae317e2e6d6a7aa959f64e4503b9f7e22d636b548d3b803f8e6c2b8b3454a5d409dbca2386276d8530e", 0xd1, 0x40004, 0x0, 0x0) 2018/01/06 13:26:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x40000102) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7e000-0x75)="2801468ad96d8e85c0fbcfbc4411b2c4e781b8f8d748a62037f8163cd311e784da0c848455128946961e0a562e1dea590af84fa185d050c7046b79d546b7090c0c0a38b8", 0x44, 0x8080, &(0x7f00000c9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e65000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e7c000)=0x1c, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009ab000-0x10)=@generic="b1edbbba6775c7a8d076fc8da8b2b2bf", 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000987000)=0x5, 0xfffffffffffffe65) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 13:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f7000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) write(r0, &(0x7f00005fd000-0x2)="5b93", 0x3de2a21fb6e0cdc7) r1 = accept(r0, &(0x7f0000aa9000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a2000-0x4)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000069f000)=0x8, 0x4) shutdown(r0, 0x1) 2018/01/06 13:26:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0xa19) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000016d000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e38000-0x4)=0x14) connect$inet(r0, &(0x7f000068b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39b) 2018/01/06 13:26:23 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x802, 0x10) write(r0, &(0x7f0000072000-0x26)="26000000230043f8feffffff1a008d4002000005010000000e00f20100000000232103c76e35", 0x26) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000f7d000)=0x0, &(0x7f0000f7e000-0x4)=0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f7d000)=""/222, &(0x7f0000ad4000-0x4)=0xde) socketpair$inet(0x2, 0x5, 0x1, &(0x7f000033f000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f000003c000-0x60)={0x27, 0x7, 0x5, 0x1, 0x40, 0x7, "0763fcc1bb9ce14933fa43423295849d4ba4ea317bdceca0c222efbfe3e977c2444534f01d975d8a334ddf9de4679f5e987baaf229c6228ad0b13597acf135", 0x0}, 0x60) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f7e000-0x10)={0xd1, 0x8001, 0x4, 0xffffffffffffffff, 0x0}, &(0x7f0000f7d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f52000-0x108)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x400, 0x65f, 0x6, 0x6, 0x6, 0x1f, 0x20, 0x8, 0x5, 0x9, 0x5, 0x100000000, 0x200, 0x0]}, &(0x7f0000a81000-0x4)=0x108) 2018/01/06 13:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = socket$bt_l2cap(0x1f, 0xfffffffffffffffd, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00005e6000)=0x0, 0x2) [ 705.975561] Swap cache stats: add 0, delete 0, find 0/0 [ 705.980912] Free swap = 0kB [ 705.983928] Total swap = 0kB [ 705.986935] 1965979 pages RAM [ 705.990033] 0 pages HighMem/MovableOnly [ 705.993998] 326355 pages reserved [ 706.016922] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/06 13:26:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005c1000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f00005a1000)=""/87, 0x57, 0x142, &(0x7f0000cc7000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/06 13:26:23 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000001f000-0x4c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/06 13:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b5f000)={r1}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ddc000)=0x0, &(0x7f0000175000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f1e000)={0x0, 0x8, 0x1, 0x8, 0x0, 0x7}, &(0x7f0000b33000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f3c000-0x10)={r3, 0x1, 0x3, 0x6}, &(0x7f0000c14000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000445000)={r4, @in6={{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffffff}, 0x98) recvfrom(r1, &(0x7f0000e07000-0x63)=""/99, 0x54, 0x0, &(0x7f0000fcc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/06 13:26:23 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000052c000-0x10)={0x4, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@common='ip6_vti0\x00', @ifru_flags=0x5001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0x95)="63e4b05e96212ea567f2b9034e6a9fa888f19864f459aca8afd4af237dd0424e8ba2145bdfd11f5543d384021cb75ff4654e4a4583b0fecda4204fcac57efe9f9f61c22ec04dbe114731dcc094723ecdb04e92ce8b846b27473c7d545d19638b62ede5e09085a925920333d1d62083888bfaea7e6bb12f2d509f4705c6e25935636d006d12ece09e5339f450c5372b16838b2001ed", 0x95}, {&(0x7f0000001000-0xa3)="7d2dcc723615a05a3abd44dd25e99ea6b67a9353444c03bc0e19130bcf673545aab0c272695ff89dd942f898d2a53b9c3605b4341f8b9534bd1dfca0a390970af7c66a94c261c22ee89afc156de8a79b48ceeeb27b87781e6a80190eb6f198bc0ba65d34690528da353041e33791bdd4d4ac3bef2e960c2888c2b02bae469008c79c018766981cecb702b2d9390aef553e79e17a42681b221415ea3d1f956ffc139c6d", 0xa3}, {&(0x7f0000002000-0xb9)="c17f62d8e5e9a8f136c6307c351822b98dd00b67783c0c761fba91c7b1e9570fc97e617b417bf9a091a52fd10e2da46893aa26599f03ee3dac55424ea44facc04ef49c4c2255f2cf5db5bb1f2f3bc9d26cb45b16b7dd1740aed2dd480b72e2873122e77628db8638f4686e00f5f27c2a508bce83bd535d58167ef62feda6d3fd8c57d183b3af4e14b190c4599c0c431f728a1ca294e536a4349ff1e3a3e5f908895a8b0b181a9e8095ce50b439dd2b882fb978dbd4ad98e5f1", 0xb9}, {&(0x7f0000003000-0x89)="254fb3cf2c7eb89ba04548161a3ab487db8895c2fb3724fb96331b0e38abfcab1382a9c526af35d463d493847ce532fef60c21ebfeb68fd06a0a2537d9d6f06b06a23f01090b2945e368c6054b0849d4091a2696a30cde5426377967c5e01ac88050aefeb1ce6af610c589593a4fa381bb04232b092b162b1d1e62e77d5cb142ff4864c97b9c7388f0", 0x89}], 0x4, &(0x7f0000001000-0x70)=[{0x70, 0x13f, 0x0, "bf90fef793ba726c5ee8b9d7d42011abf95a04b113b58e0ebe6459db960eccfa63e2d85dbbd635f315c1862e2f36017ebbe79052693e87ffd352f654da94eaf9bd090db0315e6abbf5ced9866a6ccb07662f05fbf5e6dbbac8bb97"}], 0x70, 0x0}, 0x40001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000004000-0x10)={r4, r5, 0x9}) socketpair(0x9, 0x5, 0xa8a8, &(0x7f0000004000-0x5)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000005000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000006000-0xd)=@file={0x0, ""/11}, &(0x7f0000005000)=0xd) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001000)=0x20, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000006000)={0x1, [0x7]}, &(0x7f0000006000)=0x6) socket$key(0xf, 0x3, 0x2) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000003000-0x4)={0x10000, 0x5, 0x10000, 0xffff}, 0x10) 2018/01/06 13:26:23 executing program 7: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f54000)="d512bf3f7bf553064dab738c1326cbde1159468cb0325a3ae8b408a987c7ace9f44a5dc95fee38334407f45e4d287fcdfec2c8c532ca32", 0x37, 0x0, &(0x7f00006b3000)=@llc={0x1a, 0x1f, 0x6a7, 0x0, 0x0, 0x100000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 706.091590] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/06 13:26:23 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x1) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000588000)={0x0, 0x7}, &(0x7f0000f88000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000010e000-0x8)={r1, 0xde81}, 0x8) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000f79000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f84000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) sendmsg(r2, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/06 13:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000345000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009be000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000880000-0x4)={0x8}, 0x4) 2018/01/06 13:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000670000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0115f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000002000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c352dad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca604000000da0877440f396f4b9b2e5a2db8352780dff40bb45a7883", 0xd0) r1 = socket$inet6(0xa, 0x33adb82c628fdd9, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fbe000-0x10)={0xffffffffffffff6f, 0x205, 0x2be1, 0x9, 0x0}, &(0x7f00002ef000-0x4)=0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000cfc000)=0x0, &(0x7f0000d47000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e4e000-0x108)={r2, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6, 0x6, 0x5, 0x8000, 0x2, 0x9, 0x6, 0x8, 0x6, 0x1, 0xfffb, 0x1000, 0x4, 0x1]}, &(0x7f0000d75000-0x4)=0x108) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/06 13:26:23 executing program 2: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x2) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000a, 0x9, &(0x7f000017f000)={0x0, 0x0}) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000171000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000ba000-0x4)=0xfffffffffffffe2a, 0x80000) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000181000-0x8)={0x0, 0x9}, &(0x7f000008c000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000098000)={r5, 0xfffffffffffffffe, 0x1, [0xffffffff]}, 0xa) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000100000)={&(0x7f000000c000/0x3000)=nil, 0x81, 0x2, 0x68, &(0x7f000000f000/0x2000)=nil, 0x2}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000046000)={0x7, &(0x7f0000181000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000180000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r4}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x2, 0x3, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_x_filter={0x0, 0x1a, @in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x14, 0x14}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/06 13:26:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000+0xb01)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xffff, 0x9fa, 0x2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x3, 0xa4, 0x8, 0x7}, &(0x7f0000000000)=0xa0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000fdf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1d51c6", 0x0, 0x2f, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000900000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e0a000-0x8)=@assoc_value={r1, 0x20000000000000}, 0x8) 2018/01/06 13:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4004400001) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000061e000)={0x1a3, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002dc000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000786000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x20, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendto$inet6(r0, &(0x7f0000b36000-0x6a)="", 0x0, 0x41, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ef2000-0x2)=0xfffffffffffffffb, &(0x7f0000ab2000)=0x2) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000023d000-0x4)=0x0, &(0x7f00002a3000-0x4)=0x4) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/06 13:26:23 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000535000)={0x0, {""/7}, 0x0}, &(0x7f0000f7a000-0x4)=0x10) bind$ax25(r2, &(0x7f0000506000)={0x3, {"853a83d5fd8a90"}, 0x1f}, 0x10) recvmsg(r1, &(0x7f0000f77000)={&(0x7f0000194000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f78000-0x20)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) syz_extract_tcp_res$synack(&(0x7f00009d4000)={0x0, 0x0}, 0x1, 0x0) 2018/01/06 13:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000b44000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a95000-0x1a8)={0x101, 0xa255, 0x3, 0x4, 0x7, [{0x200, 0x6, 0x480c, 0x0, 0x0, 0x2202, 0x0, 0x0, 0x0}, {0x10000, 0x6, 0x7, 0x0, 0x0, 0x708, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x7, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0x3, 0x1, 0x0, 0x0, 0x1d73fab512c4b3a, 0x0, 0x0, 0x0}, {0x2, 0xfd5, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xffffffff, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x155, 0x9fc, 0x3029511f, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/06 13:26:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a42000-0x8)={0x0, 0x401}, &(0x7f00000c0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ba9000-0xc)=@sack_info={r1, 0x145ccbad, 0x7565}, 0x398) 2018/01/06 13:26:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xf69a, &(0x7f0000001000-0x1a)="4c6a1560d011bf72a9aee59030e6203bafdc379d67df0d67e974", 0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5}], 0x1c) bind$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x2, 0x9, 0x0, 0xfffffffffffffffe, 0x3, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x80003, 0x0) ioctl$sock_ifreq(r2, 0x800000089f0, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b70000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2018/01/06 13:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aca000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) 2018/01/06 13:26:23 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ef3000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ef3000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000ef4000-0x10)={0x0, 0x0, 0x1f}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000ef5000-0x10)={r4, r2, 0x6}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ef4000)={0x5, 0x0, 0x3, 0xfffffffffffffcac}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000047c000-0x20)={0x1e5, r5, 0x1, 0x7fff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ef4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r6, &(0x7f0000c69000-0x4a)=""/74, 0x4a, 0x40, &(0x7f0000ef4000-0x10)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)=""}, 0x10) 2018/01/06 13:26:23 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008a9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000002000-0xe3)=""/227, 0xe3, 0x40000000, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) ioctl$sock_netdev_private(r0, 0x3, &(0x7f000068d000-0x4d)="1b1196bd030ea5859ed437957ec77d56d019d0ad7947c7e1e1b4facc1c8d5249e44a59f31761c920d847f8567df2aede4ee85740f4d5e88231337134b37b0060bd658c535e2f135661dce8d5ad") r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) 2018/01/06 13:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa0, &(0x7f0000da1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="55f620082886", [{[], {0x8100, 0x7, 0x1000, 0x1}}], {{0x88e5, @ipx={0xffff, 0x8e, 0x2, 0x14, {@broadcast=0xffffffff, @random="ccc8434dc591", 0x7}, {@random=0x4, @random="b5452b47804c", 0x7}, "7c7c08ea3fec258a342d82649d68441c6af5c46f9bf1a6198cde3158bf1cbe8a1c6d37b9fb35d7c4df32abc669a82092fbe85b41a6c89316970b93c787328d7152ddf673c19a794b4e9176dc3c5ad4bcf2b9dcbc52c1f01855314866cea452d0656b05bc44c4cc92b511c21320d4067c"}}}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009bc000)=0x0, &(0x7f0000109000-0x4)=0x4) r1 = accept4(r0, &(0x7f0000ddd000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000925000)=0x8, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00008f2000-0x5)={0x1000, 0x20, 0x6, 0x10001}, 0x5) syz_emit_ethernet(0x10d, &(0x7f00000b2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8001, 0x0, "f70b54b45c7d6a1f75eda3b7f864e54311c8d66b308b3c14755ebd3ffd33176c7421157692e76061569d44393e7ace3174de3e628b7b585e47adc9d6ca7dc2ef157fdf1244aeab59bf905cd470506c7adde8d3f5b52750c1b9af4c63c9c6efd5ef4aef9f03e045b91a1021b234a387dd2ebaa7acae9f859b9ab49420291f6cf5f4d200c9865af5c38514ef610f62e02ad0ea8a135012df290dedbc3a8af66a24aff5bbc5c1db527d47ed681f80e0dbbf2df72406cc664d62bb93d508138ff7efbd5ece33b59128293de63a63458d1e849175a2b9ca74393208ee09a78ee5fb5a8eb270"}}}}}, 0x0) 2018/01/06 13:26:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0xfffffffffffffff7, 0x0}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) socketpair(0x3, 0x800, 0x9, &(0x7f0000000000)={0x0, 0x0}) socket$inet(0x2, 0x5, 0x5) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000625000)=0x6f7d) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000087f000)={0x0, 0x0}, &(0x7f0000b45000)=0x8) setsockopt$netrom_NETROM_N2(0xffffffffffffff9c, 0x103, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/01/06 13:26:23 executing program 5: mmap(&(0x7f0000000000/0x907000)=nil, 0x907000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$void(r0, 0xc0045c77) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffdf}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x2, 0x5, &(0x7f0000375000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000906000)=0x0, &(0x7f00003bd000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00004d8000-0x8)={0x0, 0x3}, &(0x7f0000411000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000e7000-0x8)={r3, 0xffffffff}, &(0x7f00007e8000)=0x8) 2018/01/06 13:26:23 executing program 6: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r1 = socket(0x5, 0x0, 0x10001) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e9c000)={&(0x7f0000204000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000ecd000-0x20)=[{&(0x7f000046f000)=""/27, 0x1b}, {&(0x7f0000ecd000-0x2d)=""/45, 0x2d}], 0x2, &(0x7f0000ecc000)=""/255, 0xff, 0x4}, 0x20) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00009d4000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/06 13:26:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000013c000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x2, 0xe, 0x9, 0x8, 0xf29, 0x4, 0x6d8, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004b1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/06 13:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000135000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000482000-0x4)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000160000-0x2c)=[@in6={0xa, 0x1, 0x412f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) recvfrom$ipx(r1, &(0x7f0000e04000-0xb0)=""/176, 0xb0, 0x0, 0x0, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f00009e6000)=""/255, 0xff) r1 = accept(r0, &(0x7f0000cde000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000036a000-0x4)=0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000e9f000)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001fe000)=@buf={0x0, &(0x7f00001f6000)=""}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000dc8000)=0x0) getsockname$ax25(r1, &(0x7f00005b7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002ad000)=0x10) 2018/01/06 13:26:23 executing program 3: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00007d7000-0x39)="b1c538774357520db3243637a93fc70aae5c003d1813defaa6c1d0cd4f373ec9f6423098e56cfa354b57f511e41a3e0205f51a4c0ceca87caf", 0x346, 0x0, &(0x7f0000794000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) sendto$inet(r0, &(0x7f0000dc1000-0x1)='D', 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000084e000-0x24)={0x2, [0x0, 0x0]}, &(0x7f000058a000)=0xc) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f13000)={r1, 0x100000001}, 0x6) 2018/01/06 13:26:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000aa000)=0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x40000000000, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000003000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 13:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x2, 0x81, &(0x7f0000ff8000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000015b000-0x4)=0x6, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/06 13:26:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x60, 0x100, 0x9, 0x0, 0x0, "298d3d5d4c0001000000000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274d416d712e08d5340b647607ab8"}], 0x60}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe6000-0x4)={r0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000fe6000-0x8)={0x1f, {0x4, 0x20, 0x7, 0x80000001, 0xaa9, 0x86}}, 0x8) 2018/01/06 13:26:23 executing program 5: r0 = socket(0x2, 0x803, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000b2d000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000039c000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/06 13:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000eca000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x9, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002ee000)={0x0, 0x40, 0x30}, &(0x7f0000d62000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bef000-0x8)=@assoc_value={r2, 0x3}, 0x8) 2018/01/06 13:26:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r2 = socket(0x2, 0x80804, 0x6) sendmmsg$alg(r2, &(0x7f00003ef000-0x188)=[{0x0, 0x0, &(0x7f0000cb8000)=[{&(0x7f0000e92000-0x5e)="ed3ff87e4f0c85eac8ad393248510e4c38112982420dd50f2046d07114d1709184cddfed33c7bace034bab3aed6a49afccd8f7a081ca0157e757a0073fdec6e7cdd2ce5eb686e2bd85c37f75731e3a64c0a56ef111a765458b42d56eef69", 0x5e}, {&(0x7f0000972000-0x1000)="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0x1000}, {&(0x7f0000336000)="ed7e0398f3e112e6bd50dc1deb2ebe12154613dc05961ee603aa4baaa191b99bceb5991512f8e5cc88199e5ab256e62ef5a16de0d95417e972afde8623478936b8eff5f0d13cc2d96e05602d4e8b5859c1c298d95d72d020e3a6543c77dadc96b7424fea83ea6f3bb694b897f746e5ce0053538f8d9c28d7c603679073fa4f13445e731f1898911239c0c2de1f44988e28419cc6763ba2d82189cbf55d5a11076c", 0xa1}], 0x3, &(0x7f00007e6000-0x220)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x90, 0x117, 0x2, 0x77, "3873d9db95e9fa5dd54405ddb6762648176670c24f025c2e12e6b07ec1adb71046b9a0831413f6d4bb524183fa43b95c0f097aa4d71c956eb7cccbe2dd8f481dd027662676dbf75fa7cdc1e5db9c3e8bba81bc85ee95da4118fa46e247583ed29d058c862bd5e7eccbca51a9b4ef8383782085b2ed8341"}, @iv={0x78, 0x117, 0x2, 0x60, "5de3f522bd3d0bef321d6074ed0eeaf7f00766ab2f63a02b7e6835d3ed373e757e0ce152f2a0e2daf25b3361b0dce37eed71161453acf91581874fb64e030226a16d17464b16f628ddcc4a6aa5719830827ff847160d9402a3f851caeef18834"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xe8, 0x117, 0x2, 0xce, "91317e3cee15d92162aadd2ebc1882ed01da16272d036c010f25e4ab30186f02f356cab0f7285707e67e6627fcae43693d1a7a07fbeb615fbf078c68772c9f083c2d8a39ef99714393b43c3e412ae946d18332613285c1f0d0c9535d1d4ec1930bc4af2db88080fe8b7fe70a49c66170ce66cd7e32ffd1058d3034d5210bbd5988254a7134e6fa0d9b094b50fe8c9236d173cd8d124c47f96efee1f42b9d4451599eff806cfcf1f00deba3395cc5c13136be80990563a9f95fc09f1e3e868d9f7e5cae6a41f51ff4833f70a37bcd"}], 0x220, 0x20048840}, {0x0, 0x0, &(0x7f0000e76000)=[{&(0x7f0000e62000-0xa6)="35b9f84eacc73227b31500b00c3ad6b117f3be0ff3e2d965263db77b75dbf80f3b3c9dcf0e58dc646c27efec20ab8b85a80036de693ca0317a236c76081a8a520ee5806b64a4dd4898c7673495b403df3daaeb8348ee6f3cd5e6d2bab78a4b6c41031de1986ee6b1730465ff8790c5301b75ee4c180fdd09d1bbf6d904b7668b1ff30cfd5790dfd3f73cd94285328177b42461afdcfd11d23202b75ae3245c4b6a2b3c118410", 0xa6}, 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", 0x1000}, {&(0x7f00008d6000-0x3)="ca8b0d", 0x3}], 0x9, &(0x7f0000ff1000)=[@iv={0xb8, 0x117, 0x2, 0xa3, "becd14633779bf2fdbaea67945f41f530e6fc36a63d12356dbe1dd850034f4878b156b1b71aadf93827b4df48364507dfcc8e9eb436c31834077b852bffae4bc2947bc4002ce29819046a269d5b732e7d28e44f7d23058535aefb3b0b4881a1753dccf9adc8bc17ef3e10e1b84c204460b591e5bcfd1469078b4a667bc52c8d6fffc68b621867484bfed3fb2a29a3c6e168220ed6085da2907e414927f4e55b2810271"}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0xb0, 0x117, 0x2, 0x95, "54d86a39a0ff033fccec64149bbf5ede4422818108432ea395c56aaba6243d5110cd4d03069cf031156e17e5512feefcfe4cca6636a467657a505f2552a50c23256bcc2d8bf8e5fd8a830ac89bd9558c0a27551252660ff41a6f4c7196c55eb00db00eb720d005ab5f1f6f3837b9aadd53868869b701065ced17d17eb76def1460572431bbe06aa1f7dc84a219dadce041e2be9d98"}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @iv={0x48, 0x117, 0x2, 0x31, "0d0cfd0f165dc421fef8e8ae43286996ab2ea2e3c3baf64c8ba0a0eb89bf0bbbc9ac776d904b4691d3dd1b91e521bef349"}], 0x1e0, 0x40000}, {0x0, 0x0, &(0x7f0000fb7000+0x8cf)=[{&(0x7f00009e1000-0x4c)="2576370f51ee9b1d6543c3a1739c0c94188340482327f3a1887d02260e06d3947482291b49a47ba719faf2a9fcd7bc2540504f10881a0657ca5f0e187c4af565c4fe1743a3b9c1cca2f31f20", 0x4c}, {&(0x7f00007da000)="d5cd6fcefa46acd61c4aec1609b92ab73551f15272fb47640f776a5e3769b9e7eb9ae6178b8c81be14a641a240055d4f1744fc962e9f2b20aeab91b9eee39d426cadc88058f741231fe8", 0x4a}, {&(0x7f0000ca4000)="bf824b772f80956aa835524c7ffb4b02b8ee3cad3c5ba1fba9f01ea8c009a65ae24a75e25e440544ad4aab5f025135147e164dfbc4ab43b0bcdc2bc1fc9bbe27c35ce9a1ae8acb82b0528724591eaff77bcd67440befbd340382fc66b73bb2719d0c321541579964736ef357e2a58acf66edf06110e980da8e8b80e1756a3515a9cae3b1f8de2688", 0x88}], 0x3, &(0x7f0000dae000)=[], 0x0, 0x1}], 0x7, 0x4040000) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/06 13:26:23 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x8000e, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x1, 0x3) getsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000ad0000-0x4)=0x0, &(0x7f0000acd000-0x4)=0x960ff7f2f9246876) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000ad0000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00005bb000)=0x8) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ad1000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000ad0000)={r0, 0xfffffffffffffffe}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000ad1000-0x9d)={r0, r3, 0x50d, 0x3, &(0x7f0000ad0000)="6ea5190aefbf8998490df108570b1af6ef4b5105c29bd73793b88f6d50a448065fecf9dd5d564b54a3bf3bf5cdb24cf82b65ef762c91d08eec4cc60f42022dfb8034774b3cad63986b5617d2e8168cadf99d0e4f7a6bec15a1097d86c7109e5176fa2d3e22e51ed1eb207166012aa75f5913f90a337edc4eab4b8fae039db79fd60a35b6b8dd75fd56a195d69aa7b3ffdc6ef903b6207e2219de2f61de945dbb3215a7a04000fc7176af2339c151a59317fabb5ce097a1b98afa1d37d3895256471fd8d7fe032abee6bc72a56143585bbd9ddc5263c8975ade5bf1bc6561137f29d6b13a13", 0x9, 0x2, 0x1, 0x1, 0x58, 0x0, 0x4, "444db539f92f1cd995338e64e6baf5c5e5b813a1bbd5a0127c29615b883256a1f0a72c915e5043a9d9999d9fe02f06da3bfd72d26d9d15beb70e3d923d278e92fbf24cae1639c27947b2cd1b557d1112b31ef8b39d1058c986ef5833c4c4df2c03d29e5e0e09f5cf68a90b8c0b3d5fc5c109f39835"}) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000ad2000)={&(0x7f0000a9c000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000ad2000)={&(0x7f00000d1000)=@flushsa={0x1c, 0x1c, 0x400, 0x6, 0x2, {0xff}, [@u32={0x8, 0x0, 0x5e15}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000770000-0x6)='vegas\x00', 0x6) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000ad4000-0x10)={0x7fffffff, 0x7, 0x51, 0x3}, 0x10) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ad5000-0x1)={0x7}, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000ad2000)=0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000ad4000-0x4)=0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1b, &(0x7f0000731000-0xd8)=""/216, &(0x7f0000ad4000)=0xd8) 2018/01/06 13:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f00000f1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d76000-0x4)=0xe, 0x6f4b552bdf18301d) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000c64000)=""/199, &(0x7f00004f0000-0x4)=0xc7) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:23 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000ec3000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f000092d000)=""/54, 0x36}], 0x1, &(0x7f00006dc000-0xd5)=""/213, 0xd5, 0x4}, 0x2000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x400, 0x1, 0x3, 0xa, [{0xb0c, 0x31, 0x57dc1277, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x100000000, 0x401, 0x62, 0x0, 0x0, 0x1580, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x10000, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x3100, 0x0, 0x0, 0x0}, {0x80000001, 0x6, 0x5, 0x0, 0x0, 0x501, 0x0, 0x0, 0x0}, {0x79f, 0x3f, 0x100000000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x800, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0x6, 0xed5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x200, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8, 0x2, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r1, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00009a9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f000073f000-0x94)="fdf8325b14299cc7b1448e1cb35ac0e622e053ea8f5458e9fe5ad67fc1f6a86ac9c00f0df035d7d8db52081aae8bb7e800fc2ed5f89550dcf5f052d09e9a15a8a831f903f591511c5f903b288a3c9a7faace20bd8c6cf30e1df793d836b86dbafded4739bc5b1f4ef0aef5bb23e044ad4394ae57500f168be9ac4c91da068fd3fd3d8be19218f60c54d50698e848b06660dd802a", 0x94) sendto(r1, &(0x7f00008f8000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/06 13:26:23 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000002000)=@file={0x0, ""/70}, &(0x7f0000002000)=0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfde6, r3}) accept4$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8, 0x80000) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x3, 0xb, &(0x7f0000002000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x4, 0x1, 0xf, 0x1, 0x71, 0x0}, @alu={0x0, 0x2, 0xb, 0x9, 0x7, 0x0, 0x1}, @jmp={0x5, 0x401, 0xb, 0x6, 0x8, 0x48, 0x0}, @ldst={0x2, 0x3, 0x0, 0xa, 0x9, 0x1, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='GPL\x00', 0x401, 0xdb, &(0x7f0000005000)=""/219, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r2, r5, 0x3, 0x2}, 0x10) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000002000-0x4)=0x5, 0x4) r6 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000006000)={0x0, 0x8, 0x204, 0x9, 0x7, 0x7, 0x3, 0x200, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000007000-0x10)={0x0, 0x200, 0x9, 0x623, r7}, &(0x7f0000006000)=0x10) 2018/01/06 13:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f000071e000)={0x0, 0x0}) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000df5000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x77, 0x2, 0x2f5, 0xa, 0x20, 0x80, 0x7d, 0x7c3c, r2}, {0x5, 0x2, 0x8, 0x4, 0x7, 0xfffffffffffff001, 0x9e14, 0xfffffffffffffffb}, {0x0, 0x1f, 0x2, 0x7aa1}, 0x401, 0x9, 0x1, 0x1, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x2, 0x63e5, 0x20000000000000, 0xfff, 0x5}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) 2018/01/06 13:26:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getpeername(r0, &(0x7f00003ae000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000990000-0x4)=0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) readv(r0, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) 2018/01/06 13:26:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a4e000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b4000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c60000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff}) setsockopt$inet6_dccp_int(r0, 0x21, 0x16, &(0x7f00001d8000-0x4)=0x2, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000c7000)={0x7fff, "ff0f2ee6c3db"}) syz_emit_ethernet(0x8a, &(0x7f00005fa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x54, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0xfffffe11, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d98000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4f000)=0xe8) 2018/01/06 13:26:23 executing program 5: r0 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0xdeb, @loopback=0x7f000001, 0x1, 0xa, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001, @rand_addr=0x1ff, @rand_addr=0x7, @broadcast=0xffffffff]}, 0x38) setsockopt(r0, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) 2018/01/06 13:26:23 executing program 0: pipe(&(0x7f000061f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001cc000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd0, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/06 13:26:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000afc000)=0x60) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) 2018/01/06 13:26:23 executing program 7: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xf, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c271"}) pipe(&(0x7f0000bb9000)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000d1b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1a000)=0xc) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d1c000-0x4)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000d1b000-0x4)=0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000023f000-0xc)={0xaeb, 0x1, 0x7f, 0x0, 0x27fe2a3b}, 0xc) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000d1b000-0x38)={&(0x7f0000d1b000-0x10)=@ax25={0x3, {"dc06c1c363a76d"}, 0x1}, 0x10, &(0x7f0000d1a000)=[{&(0x7f000033d000-0x29)="4118dbcf2b7588b90d1176896fca42286dfa366c37676eb5311240f5119a386e5d9d0663c9d8014304", 0x29}], 0x1, &(0x7f00006be000)=[{0xf8, 0x10f, 0x3ff, "41ecdfc188d1f7ad6b26d89e48a85683dfd7ae9538f303f1f16336da53a3dbbc06e5b352beca61fb11f0931f230e776637c4ff84c061a659129d6697faac757d5070fd663637a57a59724e206498195bd1ba931711d5c5a34fb9e01f3533b03543edfebaa3cd60245ad71cbaa9691c38d7429f8d19fc373b2c9ce0018fe35c66e3f2f16cd63d9a21b688479ab3acd7175d30d96ea67ccd7ce73b25619d4940e8018093ebbf427b66e6e791de3a1c1c74884443faec7e4e3fdc7e1427b9f26fbf98b922ff564e73917ffceaf43e7d1d50782e73daf3c8083302ef3a68e610e315e87ed337f7d5a4"}, {0x58, 0x108, 0x400, "35138131b1612b62e332f0df81bd1ce425e6267bd50393cc88f08e81f1b8dcbd345a8d088201491092e0974b501026b6cdae9f66088541d5a927aae2b34b4d16e93d5f1661bc"}, {0xa8, 0x117, 0x3, "1ee2f42a62d50d6e0b54b9a9121c6065e0edacd4d6a2174886995cacabc07173638528ddb895d4d7b87744430294cf6042feba16c0703014d8ce57e405bbe15c9b10d27704b1d10468d2890bee6b8b36fe3345d87c0e84c251183097f518d9830eb819f58ce83c602964d5747eb2c2f53eaaec05bf262e7c1f9a35c2e415c60cce628ea0c499b3366b9c6881e9b5ca67e9a0"}, {0x58, 0x84, 0x81, "c2737e0e54ba270eeb9200a281065890943c1ac01caba4d0a285ed7ca9f1da7274fb53837cf14dc48adaaf63c923a658c02ca7e9df7d7076f952f0e646821b5ee7767269d8ad"}], 0x250, 0x0}, 0x80) 2018/01/06 13:26:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c2000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000c6000)=[{&(0x7f00006c9000-0x36)="b4c3593c384d9ce4e3329b4ae370a1c7adc867804d81442ddda3f4b07e7b6b63f7ba5f14aa816e2d6a71ebd7a2dbda5120ad28f1da35", 0x36}, {&(0x7f0000000000)="eb1a902544442abbd89aa5e81e6e10b139742ecc60d0dfdabab1fa4baa270b9449d061c66d2834e903a64a8db0237d24cb6f686b5a56ffb0bb531dc1818615dcabacd15c5167dcac316c5bba2d60fb16937f011153eb68548d8047368076333a57586b47e266be636607af173713b7e70ff6833958020c000a9ea078876b5ba3216f1de78ff1ec50a2e06e53e458d233", 0x90}, {&(0x7f0000000000)="094c160294aa81d717728e7c9795aaa4044fb81d5317b57f0f8855f05175f453b2a7425765cd9842b12d4b04ad467d71cd67436224e2cc6c31a96b5b3b74b3f0b4b7ea67430be210660c4de5ee5f18bac2a072635809a6857d2db37dca85d235c206d3dc5f9fe6322c82b58e9163a77d443fcd3fbe1319b3fe2316585ee5613dfc", 0x81}, {&(0x7f0000ea4000-0xd2)="e254d0a054bf0104ac6f75316f474938f21ab33296c1f1acd45de38582cf758c43aca8ddc86779baf90e938b0902916aa937ba03ed33de5c04a313807050453cab73e479afab734514146cb9893db5d389cc49ef6fb2e077b2fa67f0d28467236fae0af98289994554fbc8e6a2ad6b035cd3b4f69eb85768cdb2cda36b1cae4c3d9e9517414173e20427a9315cd43a5cb3597853e4d9d3888753dea7874b1ed58eca261c1cbb6b32a80f58c6219a9a390a5868a89f1dad1597c6570058e824d88f18e115fc8d1d541a9a3b4cc0fe09487a37", 0xd2}], 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d24000-0x10)=[{&(0x7f0000a56000)="2900000021001980013d8124100a0021020003001700002a00e8ffff0800020003ee080095645aff00", 0x29}], 0x1) 2018/01/06 13:26:23 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000000e000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ifreq(r0, 0x10000008921, &(0x7f000000e000-0x1e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/06 13:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000d74000-0xa1)={@random="9f8789aabeab", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8000, 0x0, 0x6, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f000005c000-0x8)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000019000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000154000-0x4)=0x14) 2018/01/06 13:26:23 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000174000-0x60)=[{&(0x7f000039e000-0x26)=""/38, 0x26}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000b58000+0x4e3)=""/246, 0xf6}], 0x6) 2018/01/06 13:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b9e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002b4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000040c000-0x2c)=@ethtool_ts_info={0x41, 0x1, 0x8, 0x9, [0x86, 0x200000000101, 0x6], 0x7, [0x7, 0x1000, 0x5c]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xde39, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000068d000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a44000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x4, 0x5, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000eba000-0x88)={0x20, {{0xa, 0x0, 0x20, @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]}}, 0x88) 2018/01/06 13:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b61000-0x5)="003501000f", 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f8a000-0x4)=0x1, 0x4) pipe(&(0x7f0000b0f000)={0x0, 0x0}) 2018/01/06 13:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003a5000-0x4)=0x0, &(0x7f0000eda000-0x4)=0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/06 13:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000068b000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000051a000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x46b8, 0x1, 0x40}, &(0x7f00001dc000)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002fd000)=@assoc_value={r1, 0x9}, 0x8) syz_emit_ethernet(0x330, &(0x7f00001f4000)={@random="55e363dc059e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6554, @llc={0x8, @snap={0x0, 0x0, "b2", "d73304", 0x0, ""}}}}}, 0x0) 2018/01/06 13:26:23 executing program 6: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009c3000)={0x100800008, 0x2, 0x20004, 0x8001, 0x0, 0xffffffffffffffff, 0x7c9161be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff1) 2018/01/06 13:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000308000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e19000)=0xe) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f00002b6000-0xde)="3deeeec47ea826e4952cb394247277466a22c13164912e15b294d2c4b05a43b59e9506f68140c6de51e6bf76f53c4bad4f1717b3ff3bef5d53e7ad49e3b73cf05bbaafa517107c4de903097926142fa1cbe93997bd29c9665a6433f70957a7f0251d1951aed389787304f114e830a64290697d7f88d87ea26080e81155e90fe2af274f1c008741659fec245dd22eed093087c6080638afd6222996622f65116d0491f176f6f28284cb715611f4a4b91788cb1dfd531bb5fd645b530155ba59cd55b70cc36f65344768abacc57eed3b79d3f49680c2b1ad0225cae85025f3", 0xde) sendmmsg(r1, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f000014e000-0x7c)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f595fcdf652bf2432a9fef07ef75f4de5c20f16af52ec119", 0x4f}, {&(0x7f0000437000-0x1000)="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0x1000}, {&(0x7f0000931000-0x14)="36ebd0247349ecc9545cf975b555d1a43f904e7e", 0x14}], 0x3, &(0x7f00008a4000-0x270)=[{0x18, 0x10b, 0x6, "65a9d2f509"}, {0xa0, 0x112, 0xffff, "f7c3db5428a8aaf15ed034672fb334d589f648bea06d9bfaf3dff1b8add54ebad22d5c9d97ba9cd27a0d33367d4e23549ac17d603c73a0d0a5de1597c27055701811a5677ee1631570ec0897a562759ad5881a1486a1616515e1998ee6b449eb69074e7f1542d3cbe179c2adb471e47c2fecb381085c6bb0738acf5d7b57f15368f01d4d2faea2a6a8cecad9ae"}, {0x50, 0x103, 0x100000001, "b1c9e9bf52e467e05c24063cf1a005e10fd2ecc3a736265e44515907302d8509a1a4c4c125f75cecbf7e133d55feea4f56d9ea8005eb115e91c32d19eee656"}], 0x108, 0x0}, 0x8}, {{&(0x7f0000e20000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000)=[{&(0x7f0000d9d000-0x90)="99e51dc52798315937ad86c9f747aaabe6d711b3e2b6ce66b45d3183a6899c5e648bbf693ca18e0e2d34a19e043f036c7c197f05b0b13b62119d5b48aa390d58f10c3b906172116a05df0a531f65e8a6c6e94dd868998e8ca53e6f1f6da048814059de5b6676dc8382d45061ca27dff2274f2ce1fcdcf78fedd5ca6d94faa27400780dea7876182f76b4d51b8dff1a14", 0x90}], 0x1, &(0x7f00001e5000-0xc0)=[{0xc0, 0xff, 0x1ff, "c2d59e85ceb435ce8406c58b6c3119f986051d10c24fca042be8ef2e6beb8d79419d52eea476bc1203148e608fa97e2c0ba82522c7db8ef9481ddd35e6925cd76d8f84e132a8be546ed49d0ecc74afccb58bf434862dbffa3c75fabc5a356b6e845557d25bfb46ed99fda16efa59e805492b0530879f4c87bcc758e166f24f49e5a690826311068c900d6d1bca322d62e19ec9114fe18b7192e79a584cb03e782fe4986a842da01908"}], 0xc0, 0x4000000}, 0x20}, {{&(0x7f00006b2000)=@l2={0x1f, 0x3, {0x5, 0x80000001, 0x101, 0x9, 0x7, 0x0}, 0x1ca4, 0x3ff}, 0xe, &(0x7f000093e000)=[{&(0x7f0000c9e000)="f5fd0112311c80ba49a1091ba3fc8a50768c977afc41982ace843de370ce569dafbfe26dbc850f4129b1e2258902e1d743f7dc206a59b2b66ecbaf1b80c8e71962d2484ed09d6c23defc56b70bf98e7f7626ee0b4492a7f2f8cf26b9ebb975489a459e17598848585d481003dee1ef9f1c2a037441a1088a875e576ab0cd6cd82b1d885a63c70cb79b6ca07d6cb8b413ebbe32e07bdc692c03732686e77098a540a535f2bd5a67ecec464d387b62cfccc76b88ba1c6372b8233f4466d42d1f1eb901ca2c0a627b24c4604782", 0xcc}, {&(0x7f00005b2000)="2aee9b0f980c765e31f78cb0574b1b09e262798a21a687704c39c0ed964be6208b48f3477e6b695e47f97947ee2ecda95c2c6b0da72b13bc703ae1b6a360fdabc5960c9f2e63596855998bebdd6d232b32622b5a28dfc2a39626e2043764229f03867882a0ac93076b75a25fbdc2520dbf3085ddfb73be0805977372d44b195bd04f86402b1d34009a8ea7954f945400f54b80fece6ecb9d93e977a8917937748df63db2123fce0fb4cce7c87265935e7f15b2f9c8357e3053d146cf1e79dbbb92e2c2969d", 0xc5}, {&(0x7f0000c46000)="c99ecc2f647e3514ff6f2790bc46a3191aa449cf94dcbfcad2a5f70eacca44d440118341af86d40e2cad28e46a0fb6b9b62a5a68f40b369cbd864687837a8689a88242f7960205c7db4980e78f5b3b35b21bfdd1eb6dc1b63939b654a80f0bd795922287dc16692e079d64a73f50183fc076b14962fd9ca047649ee594671b0caa613868b9962c53de2248a94ca72aacc64e6fda7225a306dd89ae29bc53b366ad2b45f658015526b7cef7edac0d02546513d41928d8792784070e68e9058c4d30060058136e207617cdefcf4712fa30ca2b77", 0xd3}], 0x3, &(0x7f00009db000)=[{0xd8, 0x111, 0x7fff, "2ab79a4c4fac1c5e59aa8ebd8690700dcf87b921f2a5574e5f95c140b4ce155b89343124bbb22d78c5a627c19881dc614282f7d0c958c34ff33b3b8a80a33ebcc6e5a63bcecb4338dcd5fb81830dde0bf63bed4d447abea95acf6821d04b14b0b5d2f46dfc4d2b6ae871de13ff8547c2b90efb5683a23bf4a8573ed72da6544bc0fee0ef3964ea5bcc45fc2e99347a5af571890af2d7b37d3f1962e0eaa7a76f4b89971a49779daaec018617cfdb9a1b110f8827d73f0379ca827ce0f11eb051ce6658"}, {0xb0, 0x10d, 0x5, "5035c506f23c1aa796992037dbc16e6454f79465779b6b52327654819d77b3cebe60eeae6d1dcebdc2dece962570c47ebf5bf1bc2f7f5948f5f96027f580dbe23effa8cf8c74d3677f8bdc5131932416520937a9c796c4919c86d3335e52c43652d3ebaa6846d2fb2a32036877e1f5e509d5c384a3e5c1680a2521cbc0eb199ecf507b8d8baba86974e5b35d0329022dd991cc47d764ac1671a4ca5ac1"}, {0x1010, 0x186, 0x559ae833, "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"}], 0x1198, 0x20000000}, 0x1}], 0x3, 0x1) 2018/01/06 13:26:23 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xf9)={0x0, 0xf1, "eee1b1aadb2df1f957c2ac55a013e44c92abb601d027636ebdbfac51db697315aacac2121962118b64699a711c73b0051ad7d5db0a8777724687ce4f67e4ef72aeb35b5579b82cc00bf9c14f0700c1502b45e474b2f42654d502c6f8122b19b37b5b616aa9f2494643ed812211a94d3779d65b34b5655fd7ab42e7d7a6d14416f85f0fa36787f80ae205e0b1a38cb41729feebacc4c6e6b4b8f2adf02ea9f1be63cc03efb91b10ad369442ffcfe45149fe8c08c532d9c62a83d1d0be2576bfbd5ec8904b94994bb809c53801a895d844acd610bedb48b75c0b0e7d05d6d912f6fb582b01b3b1371b1a961882d427ab63c3"}, &(0x7f0000003000-0x4)=0xf9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x8, 0x3, 0xfffffffffffffffa, 0x7ff, 0xffffffff, 0x7, 0x5, {0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36, 0x5, 0x5, 0x2, 0x100000000}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={r2, 0x67, 0x9e, 0x4c, 0x1, 0x8, 0x0, 0x1000, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa4, 0x400, 0x6, 0x1, 0x6}}, &(0x7f0000003000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r4, &(0x7f0000002000-0x14)={0x11, 0xfd, r5, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/06 13:26:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x100000000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000367000-0xa)="", 0x0, 0x0, 0x0, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r1) 2018/01/06 13:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef5000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000089a000-0x8)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$void(r1, 0xc0045c7f) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r3, &(0x7f00008c1000)={0x0, 0x0, &(0x7f0000f59000)=[{&(0x7f000093e000-0xbf)="1ca1f807dcaf002f4c11f803f50d8268cb72caaf9250a1e8bed7f6da6b7a2384d1fc6992a1367ec2193c5889a48081d9aab2df7b7c5387cbca86cd0ba49d4fb2943ad5f5b4cc11b8ae607010802bd5594fcbf2acc27a0260e86e2946c0c7ee65a619eb1c1b80fe8de611f717809ad6e8621b075dbffdec3930e6351e1e255e0b6d4c68346aa0118bf3428dcfb0df0841fb58e26d6e13a4ff4b3a0da498027754c4f87b1e116c66cb6c37b695679da9cfd4cd566678de45fa9e726796579c47", 0x0}, {&(0x7f00008d3000-0x5e)="17e2331ce06f87a0a1a2dba5316d7089c3ecb312dda13cc8da1c4ecaed62172549cb12996df12aec3a7740cf51e1ebeeebf46ac49b69347f9b48cd6ef9a48353e5cb624219aab410989b243e68b110bb0960d19dc895263e9500073a65cb", 0x0}, {&(0x7f000041d000-0x8)="82d5d4d78c26a933", 0x0}, {&(0x7f00000db000-0x70)="328a856ae0f1d297f56475e336ce7c883c23c44e7b48b07eab21fb6b77b7c0e8fa925e4efad1f41c0b6090dba6358a6dc3eedf8f49e5e16ae98da9ccb993b65b78937655e7d2e11df531eb1d6ac65ad86ab180e9b513b71756fb02100b92e38caeab3ed6305a8ce7f4f9fde6d820597c", 0x0}, {&(0x7f0000f2d000)="fa1e3e2cbcdddf0120ca", 0x0}, {&(0x7f00009cb000-0x1000)="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", 0x0}, {&(0x7f0000593000-0xbd)="9a745dd377383e87235ff5fea11ec01cd4e659813c8f03e166f9eae978b61fadfe815b20b3d7a4431fe77a659e2d919f4ca10251debc2e953e1b812e085dca9a2170f0fcdd57f94b66cae8d262390ef7c8701c08ebb892b00eb72e7f70d97d8fcbdcd88e6b893fed8c73e9921f5a50e168a95f3a82a6e6dda92fc3df98a976dbb8ac8de33096521a90590e2b3b737a5ce5e34d7941384663c8afa260fbc6583edf55ffbf9f40dc48af669b3e69e24a6441b0debe30472a67919d26b71d", 0x0}], 0x0, &(0x7f0000f98000)=[], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/06 13:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f000010d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80d153d38a2f", [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x74, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xba1d, [0x0, 0x0, 0x0], {0x7f, 0x6, "1d508c", 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}, [@routing={0x0, 0x2, 0x0, 0x7fff, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "c592927fc93deb71ffe374e7b527efc8d91ccc90e53fff659b9b7369c608c398c133d31dd1f6f2244a36a629"}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x8000f, 0x200) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000068b000)=0x0) 2018/01/06 13:26:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001d2000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x21, &(0x7f00007b0000)=""/250, &(0x7f0000c55000-0x4)=0xfa) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000797000-0x4)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000099e000-0x8)={0x0, 0x0}) 2018/01/06 13:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000c2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000af000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000498000)={0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000079c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000924000-0x4)={r1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c8e000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083e000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d7b000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081a000)=0xe8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000b4a000)={0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x230, 0x0, 0x400, 0xfffffffffffffd88, 0x8, &(0x7f0000499000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffff0001, 0x0, 0x25343346}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000538000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000c4d000)={&(0x7f0000de0000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000bb000-0x10)={&(0x7f000022e000)=@newpolicy={0x454, 0x13, 0x0, 0x3, 0x2, {{@in=@loopback=0x7f000001, @in=@rand_addr=0x2, 0x0, 0x8, 0x1, 0x9, 0xa, 0xa0, 0xa0, 0x5e, 0xffffffffffffff78, r3}, {0x2, 0x1, 0x3ff, 0x9, 0x0, 0x100, 0xfff, 0xfffffffffffffffd}, {0x7, 0x0, 0x6, 0xffff}, 0x3, 0x5, 0x2, 0x1, 0x0, 0x1}, [@replay_esn_val={0x24, 0x17, {0x2, 0x6, 0x3, 0x5, 0x3, 0x9, [0x1ff, 0x9]}}, @algo_comp={0xb0, 0x3, {{'deflate\x00'}, 0x68, "bdbe4e901c0740a842265a68928aae09c45f14d013419f3613fef16977a7de73aff01c0728e902f1b830de6d79038c9f73023d9d5e64e46a65aa7076b408714b6d0013704b70fd878bed9fdc83fb9a64bf2ec961b26538a9774c489458dce1ffe0fce9f156dc74ea"}}, @sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x1, 0x2, 0x2, 0xa0, 0x20, 0x87, 0x3, r4}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, @in=@broadcast=0xffffffff, {0x3739, 0x8, 0x100000000, 0x5, 0x1, 0x100000000, 0x7, 0x8}, {0x8, 0x80000001, 0x5, 0x8}, {0x6, 0x8130000000000000, 0x4}, 0x0, 0x1, 0x2, 0x3, 0x8000, 0x20}}, @policy={0xb0, 0x7, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x2, 0x6d4, 0xa, 0x80, 0x80, 0x2d, 0x5, r5}, {0x8, 0x8, 0x644, 0x1, 0x4, 0x3f, 0x0, 0x1}, {0xffffffff, 0x7fff, 0x55a00, 0x6}, 0x9, 0x5, 0x2, 0x1, 0x1, 0x3}}, @algo_auth={0x7c, 0x1, {{'wp512-generic\x00'}, 0x33, "a105c79be286bd4781ea2a5b1aebcbaf4eee9aaa7c99415fd244e0ba185d1408a03cd15d951683b09ef9b8167a8e5f97805c35"}}, @migrate={0xb4, 0x11, [{@in=@multicast2=0xe0000002, @in=@rand_addr=0x6, 0x87, 0x5, 0x0, 0x4, 0xa, 0x2}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c, 0x100000001, 0x0, 0x2, 0x2, 0x2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x29, 0x2, 0x0, 0x7, 0xa, 0x2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffff0000}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x8, 0x0, 0x0, 0xa, 0xa}]}]}, 0x454}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r6, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d30000-0x4)=0x90) 2018/01/06 13:26:23 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x80) setsockopt(r0, 0x84, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/06 13:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x80000001) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006a3000)={0x7ff, 0x1, 0x5, 0x2, 0x0, []}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001d0000-0x20)={@common='teql0\x00', @ifru_flags=0x2000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bf9000)={r0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e35000)={0x0, 0xffffffffffff0001, 0x20, 0x2, 0x1}, &(0x7f0000341000)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000839000)={r2, 0x8, 0x52, 0x4, 0x0, 0xb149}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000350000)={0x0, []}, &(0x7f000070e000-0x4)=0x4) r3 = accept4(r0, &(0x7f0000ef6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001ca000)=0x14, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000cf8000)=0x7, 0x4) [ 706.700730] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/06 13:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000a0f000-0x10)={&(0x7f0000f5a000-0x10)={0x2, 0x400000000013, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000012c000-0x4)={r0}) r2 = accept4(r0, 0x0, &(0x7f0000157000-0x4)=0x0, 0x800) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b76000)=0x7ff, &(0x7f0000668000-0x8)=0x2) 2018/01/06 13:26:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000984000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x8000000000ff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000040a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f49000)={0x89, 0x0, 0xffffffffffffffff, 0x0, 0xae}, 0x14) 2018/01/06 13:26:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000a65000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c3e000)=0x6, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006b0000-0x14)={0x0, 0x6, 0x0, 0xae, 0x1, 0x100000001}, &(0x7f0000ad2000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000555000)={r2, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000005a000-0x98)={r2, @in={{0x2, 0x1, @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]}, 0x400000, 0x4}, 0x98) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000063d000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00009fa000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x64aa, 0x2, 0x80000000, 0x2, 0x800, 0x7, 0x1, 0x1, 0x8, 0x3, 0x4, 0xda9, 0x1, 0x4]}, &(0x7f0000124000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e70000-0x4)=@assoc_id=r1, &(0x7f0000ade000-0x4)=0x4) r2 = socket(0x0, 0x805, 0xb6) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000bb6000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008d8000)={0x2, [0x0, 0x0]}, &(0x7f0000f7b000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000311000)={r3, 0xe5f}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f00005b2000)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x1c) getsockname(r2, &(0x7f00008d2000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d35000-0x4)=0x1c) 2018/01/06 13:26:24 executing program 5: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005e5000)='+-', 0x2}], 0x1, 0x0) poll(&(0x7f00002b2000)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/01/06 13:26:24 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d04000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000411000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) write(r2, &(0x7f00007f4000-0x2f4)="130000001000ffddbf00f49ff60f050000230a009d000000090aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) connect$unix(r2, &(0x7f00000fb000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 706.746953] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/06 13:26:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f94000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bfe000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f9b000)={0x0, 0x8}, &(0x7f000037e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fea000-0x8c)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) [ 706.808396] netlink: 61 bytes leftover after parsing attributes in process `syz-executor2'. [ 706.828601] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:34 [ 706.828621] in_atomic(): 1, irqs_disabled(): 0, pid: 29068, name: syz-executor7 [ 706.828627] 2 locks held by syz-executor7/29068: [ 706.828630] #0: (&net->xfrm.xfrm_cfg_mutex){+.+.}, at: [<000000004d8c302d>] pfkey_sendmsg+0x4ce/0xa00 [ 706.828657] #1: (&(&net->xfrm.xfrm_policy_lock)->rlock){+.-.}, at: [<00000000290e906f>] xfrm_policy_flush+0x424/0x770 [ 706.828684] CPU: 0 PID: 29068 Comm: syz-executor7 Not tainted 4.15.0-rc5+ #177 [ 706.828689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 706.828692] Call Trace: [ 706.828706] dump_stack+0x194/0x257 [ 706.828724] ? arch_local_irq_restore+0x53/0x53 [ 706.828737] ? print_lock+0x9f/0xa2 [ 706.828749] ? lockdep_print_held_locks+0xc4/0x130 [ 706.828770] ___might_sleep+0x2b2/0x470 [ 706.828780] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 706.828792] ? mark_held_locks+0xaf/0x100 [ 706.828805] ? __local_bh_enable_ip+0x121/0x230 [ 706.828819] __might_sleep+0x95/0x190 [ 706.828827] ? xfrm_policy_cache_flush+0x16f/0x710 [ 706.828842] cpus_read_lock+0x1c/0x90 [ 706.828851] xfrm_policy_cache_flush+0x1d0/0x710 [ 706.828870] xfrm_policy_flush+0x650/0x770 [ 706.828899] pfkey_spdflush+0x98/0x370 [ 706.828913] ? unicast_flush_resp+0x280/0x280 [ 706.828928] ? lock_release+0xa40/0xa40 [ 706.828940] ? unicast_flush_resp+0x280/0x280 [ 706.828954] pfkey_process+0x611/0x720 [ 706.828975] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 706.828984] ? kasan_check_write+0x14/0x20 [ 706.829037] ? dup_iter+0x1d2/0x260 [ 706.829062] pfkey_sendmsg+0x4dc/0xa00 [ 706.829082] ? pfkey_spdget+0xb00/0xb00 [ 706.829100] ? selinux_socket_sendmsg+0x36/0x40 [ 706.829110] ? security_socket_sendmsg+0x89/0xb0 [ 706.829120] ? pfkey_spdget+0xb00/0xb00 [ 706.829135] sock_sendmsg+0xca/0x110 [ 706.829149] ___sys_sendmsg+0x767/0x8b0 [ 706.829168] ? copy_msghdr_from_user+0x590/0x590 [ 706.829183] ? vm_mmap_pgoff+0x1ed/0x280 [ 706.829205] ? userfaultfd_unmap_complete+0x327/0x510 [ 706.829227] ? __fget_light+0x297/0x380 [ 706.829240] ? fget_raw+0x20/0x20 [ 706.829250] ? do_mmap+0x362/0xe00 [ 706.829264] ? up_write+0x6b/0x120 [ 706.829273] ? up_read+0x40/0x40 [ 706.829285] ? down_read_killable+0x180/0x180 [ 706.829296] ? security_mmap_file+0x143/0x180 [ 706.829318] ? __fdget+0x18/0x20 [ 706.829336] __sys_sendmsg+0xe5/0x210 [ 706.829344] ? __sys_sendmsg+0xe5/0x210 [ 706.829357] ? SyS_shutdown+0x290/0x290 [ 706.829368] ? selinux_capable+0x40/0x40 [ 706.829385] ? SyS_futex+0x269/0x390 [ 706.829425] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 706.829447] SyS_sendmsg+0x2d/0x50 [ 706.829462] entry_SYSCALL_64_fastpath+0x23/0x9a [ 706.829469] RIP: 0033:0x452ac9 [ 706.829474] RSP: 002b:00007faf74dd9c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 706.829483] RAX: ffffffffffffffda RBX: 00007faf74dda700 RCX: 0000000000452ac9 [ 706.829489] RDX: 0000000000000000 RSI: 000000002057f000 RDI: 0000000000000013 [ 706.829493] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 706.829498] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 706.829503] R13: 0000000000a2f7ef R14: 00007faf74dda9c0 R15: 0000000000000000 [ 706.829690] [ 706.829694] ===================================================== [ 706.829697] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 706.829703] 4.15.0-rc5+ #177 Tainted: G W [ 706.829706] ----------------------------------------------------- [ 706.829713] syz-executor7/29068 [HC0[0]:SC0[2]:HE1:SE0] is trying to acquire: [ 706.829714] (cpu_hotplug_lock.rw_sem){++++}, at: [<000000004c51929e>] xfrm_policy_cache_flush+0x1d0/0x710 [ 706.829728] [ 706.829728] and this task is already holding: [ 706.829729] (&(&net->xfrm.xfrm_policy_lock)->rlock){+.-.}, at: [<00000000290e906f>] xfrm_policy_flush+0x424/0x770 [ 706.829743] which would create a new lock dependency: [ 706.829744] (&(&net->xfrm.xfrm_policy_lock)->rlock){+.-.} -> (cpu_hotplug_lock.rw_sem){++++} [ 706.829759] [ 706.829759] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 706.829761] (&(&net->xfrm.xfrm_policy_lock)->rlock){+.-.} [ 706.829768] [ 706.829768] ... which became SOFTIRQ-irq-safe at: [ 706.829775] lock_acquire+0x1d5/0x580 [ 706.829783] _raw_spin_lock_bh+0x31/0x40 [ 706.829790] xfrm_policy_delete+0x3e/0x90 [ 706.829797] xfrm_policy_timer+0x305/0x580 [ 706.829802] call_timer_fn+0x228/0x820 [ 706.829807] __run_timers+0x7ee/0xb70 [ 706.829813] run_timer_softirq+0x4c/0xb0 [ 706.829819] __do_softirq+0x2d7/0xb85 [ 706.829825] irq_exit+0x1cc/0x200 [ 706.829831] smp_apic_timer_interrupt+0x16b/0x700 [ 706.829837] apic_timer_interrupt+0xa9/0xb0 [ 706.829845] save_stack_address+0x1/0x70 [ 706.829850] save_stack_trace+0x1a/0x20 [ 706.829856] save_stack+0x43/0xd0 [ 706.829862] kasan_kmalloc+0xad/0xe0 [ 706.829867] kasan_slab_alloc+0x12/0x20 [ 706.829874] kmem_cache_alloc+0x11b/0x760 [ 706.829881] selinux_inode_alloc_security+0xf9/0x390 [ 706.829887] security_inode_alloc+0x90/0xd0 [ 706.829894] inode_init_always+0x653/0xca0 [ 706.829899] alloc_inode+0x82/0x180 [ 706.829904] new_inode_pseudo+0x69/0x190 [ 706.829908] new_inode+0x1c/0x40 [ 706.829914] shmem_get_inode+0xe1/0x920 [ 706.829919] shmem_mknod+0x5a/0x1b0 [ 706.829924] shmem_mkdir+0x29/0x50 [ 706.829932] vfs_mkdir+0x390/0x600 [ 706.829938] SyS_mkdir+0x220/0x2a0 [ 706.829944] entry_SYSCALL_64_fastpath+0x23/0x9a [ 706.829946] [ 706.829946] to a SOFTIRQ-irq-unsafe lock: [ 706.829947] (cpu_hotplug_lock.rw_sem){++++} [ 706.829954] [ 706.829954] ... which became SOFTIRQ-irq-unsafe at: [ 706.829955] ... [ 706.829962] lock_acquire+0x1d5/0x580 [ 706.829968] down_write+0x87/0x120 [ 706.829974] percpu_down_write+0xa3/0x500 [ 706.829979] _cpu_up+0x60/0x510 [ 706.829984] do_cpu_up+0x73/0xa0 [ 706.829989] cpu_up+0x18/0x20 [ 706.829996] smp_init+0x13a/0x152 [ 706.830008] kernel_init_freeable+0x2fe/0x521 [ 706.830013] kernel_init+0x13/0x172 [ 706.830018] ret_from_fork+0x24/0x30 [ 706.830020] [ 706.830020] other info that might help us debug this: [ 706.830020] [ 706.830022] Possible interrupt unsafe locking scenario: [ 706.830022] [ 706.830023] CPU0 CPU1 [ 706.830025] ---- ---- [ 706.830026] lock(cpu_hotplug_lock.rw_sem); [ 706.830030] local_irq_disable(); [ 706.830031] lock(&(&net->xfrm.xfrm_policy_lock)->rlock); [ 706.830036] lock(cpu_hotplug_lock.rw_sem); [ 706.830040] [ 706.830041] lock(&(&net->xfrm.xfrm_policy_lock)->rlock); [ 706.830046] [ 706.830046] *** DEADLOCK *** [ 706.830046] [ 706.830050] 2 locks held by syz-executor7/29068: [ 706.830051] #0: (&net->xfrm.xfrm_cfg_mutex){+.+.}, at: [<000000004d8c302d>] pfkey_sendmsg+0x4ce/0xa00 [ 706.830065] #1: (&(&net->xfrm.xfrm_policy_lock)->rlock){+.-.}, at: [<00000000290e906f>] xfrm_policy_flush+0x424/0x770 [ 706.830078] [ 706.830078] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 706.830083] -> (&(&net->xfrm.xfrm_policy_lock)->rlock){+.-.} ops: 2014 { [ 706.830093] HARDIRQ-ON-W at: [ 706.830101] lock_acquire+0x1d5/0x580 [ 706.830108] _raw_spin_lock_bh+0x31/0x40 [ 706.830115] xfrm_migrate+0x4d9/0x1780 [ 706.830122] xfrm_do_migrate+0x990/0xd30 [ 706.830129] xfrm_user_rcv_msg+0x422/0x860 [ 706.830136] netlink_rcv_skb+0x224/0x470 [ 706.830143] xfrm_netlink_rcv+0x6f/0x90 [ 706.830149] netlink_unicast+0x4c4/0x6b0 [ 706.830155] netlink_sendmsg+0xa4a/0xe60 [ 706.830161] sock_sendmsg+0xca/0x110 [ 706.830167] ___sys_sendmsg+0x767/0x8b0 [ 706.830173] __sys_sendmsg+0xe5/0x210 [ 706.830179] SyS_sendmsg+0x2d/0x50 [ 706.830186] entry_SYSCALL_64_fastpath+0x23/0x9a [ 706.830187] IN-SOFTIRQ-W at: [ 706.830194] lock_acquire+0x1d5/0x580 [ 706.830200] _raw_spin_lock_bh+0x31/0x40 [ 706.830207] xfrm_policy_delete+0x3e/0x90 [ 706.830213] xfrm_policy_timer+0x305/0x580 [ 706.830218] call_timer_fn+0x228/0x820 [ 706.830222] __run_timers+0x7ee/0xb70 [ 706.830227] run_timer_softirq+0x4c/0xb0 [ 706.830232] __do_softirq+0x2d7/0xb85 [ 706.830239] irq_exit+0x1cc/0x200 [ 706.830247] smp_apic_timer_interrupt+0x16b/0x700 [ 706.830254] apic_timer_interrupt+0xa9/0xb0 [ 706.830262] save_stack_address+0x1/0x70 [ 706.830269] save_stack_trace+0x1a/0x20 [ 706.830275] save_stack+0x43/0xd0 [ 706.830281] kasan_kmalloc+0xad/0xe0 [ 706.830287] kasan_slab_alloc+0x12/0x20 [ 706.830292] kmem_cache_alloc+0x11b/0x760 [ 706.830298] selinux_inode_alloc_security+0xf9/0x390 [ 706.830305] security_inode_alloc+0x90/0xd0 [ 706.830312] inode_init_always+0x653/0xca0 [ 706.830316] alloc_inode+0x82/0x180 [ 706.830321] new_inode_pseudo+0x69/0x190 [ 706.830326] new_inode+0x1c/0x40 [ 706.830331] shmem_get_inode+0xe1/0x920 [ 706.830336] shmem_mknod+0x5a/0x1b0 [ 706.830341] shmem_mkdir+0x29/0x50 [ 706.830348] vfs_mkdir+0x390/0x600 [ 706.830353] SyS_mkdir+0x220/0x2a0 [ 706.830358] entry_SYSCALL_64_fastpath+0x23/0x9a [ 706.830360] INITIAL USE at: [ 706.830367] lock_acquire+0x1d5/0x580 [ 706.830373] _raw_spin_lock_bh+0x31/0x40 [ 706.830380] xfrm_migrate+0x4d9/0x1780 [ 706.830387] xfrm_do_migrate+0x990/0xd30 [ 706.830401] xfrm_user_rcv_msg+0x422/0x860 [ 706.830407] netlink_rcv_skb+0x224/0x470 [ 706.830413] xfrm_netlink_rcv+0x6f/0x90 [ 706.830419] netlink_unicast+0x4c4/0x6b0 [ 706.830425] netlink_sendmsg+0xa4a/0xe60 [ 706.830430] sock_sendmsg+0xca/0x110 [ 706.830436] ___sys_sendmsg+0x767/0x8b0 [ 706.830442] __sys_sendmsg+0xe5/0x210 [ 706.830448] SyS_sendmsg+0x2d/0x50 [ 706.830453] entry_SYSCALL_64_fastpath+0x23/0x9a [ 706.830454] } [ 706.830462] ... key at: [<00000000b3277425>] __key.66927+0x0/0x40 [ 706.830464] ... acquired at: [ 706.830470] lock_acquire+0x1d5/0x580 [ 706.830475] cpus_read_lock+0x42/0x90 [ 706.830479] xfrm_policy_cache_flush+0x1d0/0x710 [ 706.830484] xfrm_policy_flush+0x650/0x770 [ 706.830490] pfkey_spdflush+0x98/0x370 [ 706.830496] pfkey_process+0x611/0x720 [ 706.830502] pfkey_sendmsg+0x4dc/0xa00 [ 706.830507] sock_sendmsg+0xca/0x110 [ 706.830513] ___sys_sendmsg+0x767/0x8b0 [ 706.830518] __sys_sendmsg+0xe5/0x210 [ 706.830524] SyS_sendmsg+0x2d/0x50 [ 706.830529] entry_SYSCALL_64_fastpath+0x23/0x9a [ 706.830530] [ 706.830531] [ 706.830531] the dependencies between the lock to be acquired [ 706.830533] and SOFTIRQ-irq-unsafe lock: [ 706.830537] -> (cpu_hotplug_lock.rw_sem){++++} ops: 3309 { [ 706.830544] HARDIRQ-ON-W at: [ 706.830551] lock_acquire+0x1d5/0x580 [ 706.830558] down_write+0x87/0x120 [ 706.830563] percpu_down_write+0xa3/0x500 [ 706.830568] _cpu_up+0x60/0x510 [ 706.830573] do_cpu_up+0x73/0xa0 [ 706.830578] cpu_up+0x18/0x20 [ 706.830584] smp_init+0x13a/0x152 [ 706.830590] kernel_init_freeable+0x2fe/0x521 [ 706.830595] kernel_init+0x13/0x172 [ 706.830600] ret_from_fork+0x24/0x30 [ 706.830602] HARDIRQ-ON-R at: [ 706.830609] lock_acquire+0x1d5/0x580 [ 706.830614] cpus_read_lock+0x42/0x90 [ 706.830622] kmem_cache_create+0x26/0x2a0 [ 706.830630] debug_objects_mem_init+0xda/0x910 [ 706.830636] start_kernel+0x6dd/0x819 [ 706.830643] x86_64_start_reservations+0x2a/0x2c [ 706.830649] x86_64_start_kernel+0x77/0x7a [ 706.830657] secondary_startup_64+0xa5/0xb0 [ 706.830658] SOFTIRQ-ON-W at: [ 706.830665] lock_acquire+0x1d5/0x580 [ 706.830671] down_write+0x87/0x120 [ 706.830676] percpu_down_write+0xa3/0x500 [ 706.830681] _cpu_up+0x60/0x510 [ 706.830686] do_cpu_up+0x73/0xa0 [ 706.830690] cpu_up+0x18/0x20 [ 706.830696] smp_init+0x13a/0x152 [ 706.830702] kernel_init_freeable+0x2fe/0x521 [ 706.830708] kernel_init+0x13/0x172 [ 706.830713] ret_from_fork+0x24/0x30 [ 706.830714] SOFTIRQ-ON-R at: [ 706.830721] lock_acquire+0x1d5/0x580 [ 706.830726] cpus_read_lock+0x42/0x90 [ 706.830733] kmem_cache_create+0x26/0x2a0 [ 706.830740] debug_objects_mem_init+0xda/0x910 [ 706.830745] start_kernel+0x6dd/0x819 [ 706.830752] x86_64_start_reservations+0x2a/0x2c [ 706.830757] x86_64_start_kernel+0x77/0x7a [ 706.830762] secondary_startup_64+0xa5/0xb0 [ 706.830764] INITIAL USE at: [ 706.830771] lock_acquire+0x1d5/0x580 [ 706.830776] __cpuhp_setup_state+0x60/0x140 [ 706.830782] kvm_guest_init+0x1f3/0x20f [ 706.830789] setup_arch+0x17e8/0x1a02 [ 706.830795] start_kernel+0xcd/0x819 [ 706.830802] x86_64_start_reservations+0x2a/0x2c [ 706.830808] x86_64_start_kernel+0x77/0x7a [ 706.830813] secondary_startup_64+0xa5/0xb0 [ 706.830815] } [ 706.830824] ... key at: [<00000000b2404f42>] cpu_hotplug_lock+0xd8/0x140 [ 706.830826] ... acquired at: [ 706.830831] lock_acquire+0x1d5/0x580 [ 706.830836] cpus_read_lock+0x42/0x90 [ 706.830841] xfrm_policy_cache_flush+0x1d0/0x710 [ 706.830845] xfrm_policy_flush+0x650/0x770 [ 706.830851] pfkey_spdflush+0x98/0x370 [ 706.830856] pfkey_process+0x611/0x720 [ 706.830862] pfkey_sendmsg+0x4dc/0xa00 [ 706.830867] sock_sendmsg+0xca/0x110 [ 706.830872] ___sys_sendmsg+0x767/0x8b0 [ 706.830878] __sys_sendmsg+0xe5/0x210 [ 706.830884] SyS_sendmsg+0x2d/0x50 [ 706.830888] entry_SYSCALL_64_fastpath+0x23/0x9a [ 706.830890] [ 706.830891] [ 706.830891] stack backtrace: [ 706.830899] CPU: 0 PID: 29068 Comm: syz-executor7 Tainted: G W 4.15.0-rc5+ #177 [ 706.830902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 706.830904] Call Trace: [ 706.830913] dump_stack+0x194/0x257 [ 706.830923] ? arch_local_irq_restore+0x53/0x53 [ 706.830930] ? print_shortest_lock_dependencies+0x1bf/0x350 [ 706.830939] check_usage+0xad0/0xb60 [ 706.830950] ? check_usage_forwards+0x410/0x410 [ 706.830956] ? find_held_lock+0x35/0x1d0 [ 706.830964] ? lockdep_on+0x50/0x50 [ 706.830971] ? trace_hardirqs_off+0x10/0x10 [ 706.830981] ? lock_release+0xa40/0xa40 [ 706.830991] ? check_noncircular+0x20/0x20 [ 706.831000] __lock_acquire+0x2bd1/0x3e00 [ 706.831006] ? __lock_acquire+0x2bd1/0x3e00 [ 706.831019] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 706.831025] ? print_irqtrace_events+0x270/0x270 [ 706.831033] ? is_bpf_text_address+0x7b/0x120 [ 706.831037] ? lock_downgrade+0x980/0x980 [ 706.831043] ? lock_release+0xa40/0xa40 [ 706.831050] ? __free_insn_slot+0x5c0/0x5c0 [ 706.831057] ? mark_held_locks+0xaf/0x100 [ 706.831061] ? retint_kernel+0x10/0x10 [ 706.831066] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 706.831073] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 706.831080] ? retint_kernel+0x10/0x10 [ 706.831089] ? arch_local_irq_restore+0x46/0x53 [ 706.831096] ? arch_local_irq_restore+0x4b/0x53 [ 706.831103] ? dump_stack+0x220/0x257 [ 706.831109] lock_acquire+0x1d5/0x580 [ 706.831113] ? print_lock+0x9f/0xa2 [ 706.831118] ? lock_acquire+0x1d5/0x580 [ 706.831122] ? xfrm_policy_cache_flush+0x1d0/0x710 [ 706.831129] ? lock_release+0xa40/0xa40 [ 706.831134] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 706.831141] ? rcu_note_context_switch+0x710/0x710 [ 706.831147] ? __local_bh_enable_ip+0x121/0x230 [ 706.831152] ? __might_sleep+0x95/0x190 [ 706.831157] cpus_read_lock+0x42/0x90 [ 706.831162] ? xfrm_policy_cache_flush+0x1d0/0x710 [ 706.831167] xfrm_policy_cache_flush+0x1d0/0x710 [ 706.831173] xfrm_policy_flush+0x650/0x770 [ 706.831181] pfkey_spdflush+0x98/0x370 [ 706.831187] ? unicast_flush_resp+0x280/0x280 [ 706.831192] ? lock_release+0xa40/0xa40 [ 706.831198] ? unicast_flush_resp+0x280/0x280 [ 706.831203] pfkey_process+0x611/0x720 [ 706.831210] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 706.831215] ? kasan_check_write+0x14/0x20 [ 706.831228] ? dup_iter+0x1d2/0x260 [ 706.831236] pfkey_sendmsg+0x4dc/0xa00 [ 706.831242] ? pfkey_spdget+0xb00/0xb00 [ 706.831248] ? selinux_socket_sendmsg+0x36/0x40 [ 706.831253] ? security_socket_sendmsg+0x89/0xb0 [ 706.831258] ? pfkey_spdget+0xb00/0xb00 [ 706.831263] sock_sendmsg+0xca/0x110 [ 706.831270] ___sys_sendmsg+0x767/0x8b0 [ 706.831278] ? copy_msghdr_from_user+0x590/0x590 [ 706.831285] ? vm_mmap_pgoff+0x1ed/0x280 [ 706.831293] ? userfaultfd_unmap_complete+0x327/0x510 [ 706.831300] ? __fget_light+0x297/0x380 [ 706.831305] ? fget_raw+0x20/0x20 [ 706.831311] ? do_mmap+0x362/0xe00 [ 706.831317] ? up_write+0x6b/0x120 [ 706.831322] ? up_read+0x40/0x40 [ 706.831328] ? down_read_killable+0x180/0x180 [ 706.831333] ? security_mmap_file+0x143/0x180 [ 706.831340] ? __fdget+0x18/0x20 [ 706.831346] __sys_sendmsg+0xe5/0x210 [ 706.831351] ? __sys_sendmsg+0xe5/0x210 [ 706.831356] ? SyS_shutdown+0x290/0x290 [ 706.831361] ? selinux_capable+0x40/0x40 [ 706.831367] ? SyS_futex+0x269/0x390 [ 706.831378] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 706.831384] SyS_sendmsg+0x2d/0x50 [ 706.831397] entry_SYSCALL_64_fastpath+0x23/0x9a [ 706.831401] RIP: 0033:0x452ac9 [ 706.831403] RSP: 002b:00007faf74dd9c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 706.831409] RAX: ffffffffffffffda RBX: 00007faf74dda700 RCX: 0000000000452ac9 [ 706.831413] RDX: 0000000000000000 RSI: 000000002057f000 RDI: 0000000000000013 [ 706.831416] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 706.831418] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 706.831422] R13: 0000000000a2f7ef R14: 00007faf74dda9c0 R15: 0000000000000000 2018/01/06 13:26:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000a0f000-0x10)={&(0x7f0000f5a000-0x10)={0x2, 0x400000000013, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000012c000-0x4)={r0}) r2 = accept4(r0, 0x0, &(0x7f0000157000-0x4)=0x0, 0x800) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b76000)=0x7ff, &(0x7f0000668000-0x8)=0x2) 2018/01/06 13:26:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x101) mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000750000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x5, &(0x7f0000f41000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f000098f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f43000)=0xc) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000877000-0x8)={0x0, 0x7}, &(0x7f0000f43000-0x4)=0x8) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f43000-0x4)=@assoc_id=r4, &(0x7f0000f17000)=0x4) recvmsg$kcm(r0, &(0x7f00006f0000)={&(0x7f0000094000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000093a000-0x30)=[{&(0x7f000004d000)=""/244, 0xf4}, {&(0x7f000039e000-0xc7)=""/199, 0xc7}, {&(0x7f0000c6a000)=""/4096, 0x1000}], 0x3, &(0x7f0000f41000)=""/4096, 0x1000, 0xfffffffffffffffb}, 0x63) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f44000-0xc)={0x4, 0x0}) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000f41000-0x4)=0x2) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(xts(serpent))\x00'}, 0x58) r5 = accept$alg(r1, 0x0, 0x0) recvfrom$unix(r5, &(0x7f0000f3e000)=""/223, 0xdf, 0x0, 0x0, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000090b000-0xa0)=[{&(0x7f0000f45000-0xb9)="0b0ecd261e4cb875360d0ddb1d790d2486d1ec5f403053c4a89ac624eb0a9860aab32b9029aa3c624cbd8c56b3fedbbb2a23b46d1bc2e9cd64612aab24533fcf75049c72bb43bd15e875632b8ef622e2d1f7efa291c4942b25eedd04c635024604421c1166e408b2db400fb592bb0d496776de3ef542929db578c05c0cec957184e2f5715ea9d9ba07482b5c4f07720dc68d6ea1e572e3c83c7617453a981057251247f1eaee84426c53c542a6f29b64f7e9fdabe896a23691", 0xb9}, {&(0x7f0000f44000)="74e03eefc862424d6767deb41cc8c5c15fbc6ae583a05a146ea9c0059d75488ced4f83dba4892665b17d16003af0c4671cf60e79c9d621bd861fecffc1dad009ec4af12ddf3efedddcff3582a07ad175b22f7bd9cfcef507382f0a039fc74c6817761629e81ce661476c131b85f54cea", 0x70}, {&(0x7f0000250000-0xf1)="a15fc92031df13914647885b7ac47a6a56078dbc377828b1af8a78eeb058e17742a47eede61ccb7283c6acc9d0a63c563090225730a30fb7c1f190d209afdaac2316e66752441365ed8899cf30fecb04c0b7b3a7039cf14ac109dade9f9e2382c421757dd9bc2fab83408eda07e3a8b3210dc3fbe2eb2a734ddabb7bc9bada6892bcb7327803b4c0ea573b7e89f2391398439a1e44f6de865f4c6ca8384b0e2ce657cf719d6193d571b048bf802665628dad6ed9bef7e1b35ab08ec88d080055e61007a01616fdbecc8b2ae804fc36dbc751b558731fda223a129db81c852b9ca8388ef099ba34d9929f36721b384b5856", 0xf1}, {&(0x7f0000f44000)="74c9c7d299a8a531d96a9962162b90806682027791483597a9c2cc2d81c286a483623bf6c921ef4011e142c7675b994ebdba590894a7bb66ae9d61f037631c2ad94ea13fb9ee567829b671c0751bd83ed6dcadfc2933b462063d4cc122c99f02a0bca087758b5a227f71dc799c7468fd1cf6e65d19ae14a3bff57f643293c13192d61236b0bcd8da9755b2d2582608d908781410bdc2cefdf679f8a1bfe55443c3767c1249c7f06818518e852cbcf96f9fe36c390219bc2e039d4501a92ba4a9bf31c1b8bacd46b3d403731f51a1fa6ef9f994", 0xd3}, {&(0x7f000071b000)="1b4846d1fe8ce38269c200727ec64dfbe53387afe8578e04e2a702028312995b74f4feeb86f558776e50a25761962f861ecff8b130f657b02771ea1253c0e92c80d66291fe13934291ba574769938756ae617fe38ab3a1ae86655d3245e314121c2050df20a466901cef378ccebac32295367d936929666d20caa09b09572f057f60469cd208e22ff3c3cb2997542324a50465066df202dd3048e744fc023906c57987ff99b1149c19aca66ed40d718f8be6", 0xb2}, {&(0x7f0000f44000)="5f34b55983dc0657f92f0b27780902fc36c09afa09e7196d9d7a200d6060f304f9b9304b0f4c434892f429cf043689c9ad4331a8bd4bd8a13c3ef22512c2da655a4f2dffc09bc09d75fad4e1c76e02", 0x4f}, {&(0x7f0000f45000-0xbc)="d4b4101359fa1aad05fe04778f9743541a3cf107b8860e7e7721cd2c4e6d8b42f46faabb5da7885b4bce5c2356eb4de001ea17e1bc95e8ab7c668beeee3964822278dae0c9e98167e66a32152a90015e4682306d8fbe3276b2343cfdd37bd0c078fbeb62683faec559ded0b95e9a69ae8f6dffe9f30f7bec530541594b3ae2e9917335b2fc61dfe9faa8b2fe99629576c542badf89bacd67d092882f79a6609284de0d1ef17a18a6bb4f66f44b6359d406af037bc9d83e294855abcf", 0xbc}, {&(0x7f0000083000-0x56)="993dcb5dd022e57ce7ee25da3a0c9c48f6321bced0a3b86dcf832a92079976d1d284d79d6a12660549a0aaf1c6ca391706d6f9ec45fc33728a45569c97ed264036705799780c5087b31f950b16d5e6d1e472d2e157f1", 0x56}, {&(0x7f0000f45000-0xcb)="d35ab9d12d85b8f8219f5f0cfd4e8a26be0c6eaf2d72c4788bab26a14c7787c700ab7fa1baa5e528706aec1e9cb82ce95d325d166b18fb93e432c838e5f61598945301d1c4487d6875f2b9259b8cca02b523d3c3fb0d84bddd33adb0dfd32831cdea0c06f0042e7011de739e83fc980a73abccfbe5341edf7d37427af9bc45412a1dedbd2fd64136381c4d4b5a462adeff0cbec5c9c121300e9a6885dbf4cc8467529161d46ac79e5f0ebcbcb17e113d8744d91e60f06cd0dc3068824ff0d155cdfed8c6df4b563f73d408", 0xcb}, {&(0x7f0000a36000-0x1000)="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", 0x1000}], 0xa) 2018/01/06 13:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000331000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7c000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d1f000-0x48)={0xe, 0x10, &(0x7f0000d07000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x900000000000000, 0x0, 0x0, 0x0, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x0, 0x5, 0xe, 0x30, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}], &(0x7f00004c3000)='syzkaller\x00', 0xfffffffffffffff8, 0x9, &(0x7f00001f9000-0x9)=""/9, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b8d000)={r0, r1, 0x1, 0x0}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00008d5000-0x138)={0x3, 0x8, 0x6, 0xf9, 0x5, [{0x3, 0xc7e, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xe5e2, 0x158a, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x4, 0x8, 0x1, 0x0, 0x0, 0x209, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x5, 0x8, 0xd4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) getpeername$packet(r2, &(0x7f0000a31000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bdf000)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000aa000)={@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}, 0xc6, 0xe0, 0x3, 0x500, 0x8001, 0x400000, r3}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000cb4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe, 0x2, 0x3, 0x0, 0x0, 0x0, r3}) 2018/01/06 13:26:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000a0f000-0x10)={&(0x7f0000f5a000-0x10)={0x2, 0x400000000013, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000012c000-0x4)={r0}) r2 = accept4(r0, 0x0, &(0x7f0000157000-0x4)=0x0, 0x800) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b76000)=0x7ff, &(0x7f0000668000-0x8)=0x2) 2018/01/06 13:26:25 executing program 3: 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) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000e75000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet6(r1, &(0x7f00000cd000)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) socketpair(0x11, 0x800, 0xd7, &(0x7f0000f9d000)={0x0, 0x0}) sendmmsg$nfc_llcp(r2, &(0x7f0000fa8000)=[{&(0x7f0000084000)={0x27, 0x3ff, 0x3ff, 0x5, 0x0, 0x28, "39668dc7d6fb2cbdf5da0a5511f6aae6933d24576e1ac5a8834088a223b1529d22000634f86a4677b23934a377753cec0d8e0fedc4ea65e36eecc2ce5394ca", 0x80000000}, 0x60, &(0x7f0000b58000)=[{&(0x7f0000f62000)="e5fd91f02807bfe6868764b48a3799288e668fd481112b807d9b378334d713fbda7c4db82be6e063dd15f27ce297155a1332b078c8c36ce826b0503dbd2d10c13e13", 0x42}, {&(0x7f0000c3c000-0x5b)="79485b51f8c73f22bb07b2b99d55fc6493d372df963abc3955ae8bf4ae2f3687a04b9561f0457a0426570749967a6b6e8e982927c7273296fc6aed5522912057a2b2f15ea584591713cda2c9a9c3db18b0fa54f93a2f3eea8d8890", 0x5b}, {&(0x7f0000782000-0x2a)="e7c4d98d9e438712d5a0f5152dc9c30c4764f1ea1e369e2addf6f5836ef4685fc4582424cc31a13f8d89", 0x2a}, {&(0x7f00002db000-0x68)="6932845d3c20d487ea9c15fb0999abbbf7200dc867122d1e10ef06a85acd579785f3c61b088a8da975ba8a1ab5ab16dcd8ac22c4574762f927e696edb47703fa4be6d00f49d0f3e6330fbf9cdc283680823d1adfd96299d9cd8ab5441e3ce8f8897c12acb0b2b877", 0x68}], 0x4, &(0x7f00005b1000)={0x98, 0x109, 0x7, "4aeb8c9cf37d1daa231f5e0f1dfcca2566740c6a0ceab436bc5bfea1705eb5fbd1de97e3bc03deb87fbf9cfa91113100f6bd16070a661d2b23ae39bd535827f61edcf0ba97b54d0e294eb10d6c041043fab5e64310e7a9d23d1197d6502852e5e7ff6aaf0c441d9afbd194a8f0079a4cb7189a94a1efb9d138c2c91aff02622dec70a9"}, 0x98, 0x1}, {&(0x7f0000667000)={0x27, 0x10001, 0xffffffff, 0x0, 0x1, 0x6, "b66f4990cb63c44de894a76953f33c562ca4f38614adeef0a28034735e3ad1da541c38ddb2d3d8e0ba3152b70a1e907c80f29b5b6965ac79938a589509e562", 0x1}, 0x60, &(0x7f00007f6000+0x7f7)=[{&(0x7f0000e5e000)="13963c5043c7a151ad4bd6bc73e1f51a9d7586cb54ff3451f508a6db5a8df4c01baeb50b143a13935cd903a40ed7a995a9468b31b53bf51e968c684f6d3f8fd5b46b3932488a097ec41fe1f4aafca1330feb2563b16f85da73f38dce7c616b67cd15973bc4fa76ef1611fda95f2216f12f270cc2fc980ae2a8a4ba1cb1d44b5310a6d6deda962ea036ad8fb3fbeb170fad", 0x91}, {&(0x7f000086a000-0x4e)="9306022f87e2f8ffeafbb1fb6c4f830f02c9ae12154ac9bad0ddefe5dc8ae0d7f51568d0174067f2c550fc88a984bef8781aca993054a5f163916fa67d0a48096920efb03aeb05980c2640aa116a", 0x4e}], 0x2, &(0x7f00000ab000)={0x28, 0x0, 0x7, "565a058eedc3e99a671243321fe06bf66a99"}, 0x28, 0x20000090}, {&(0x7f00001e7000-0x60)={0x27, 0x400, 0x400, 0x2, 0x1, 0x8cfb, "d59ba101ef8a975625ea741e217a888f799af151181d54160fa5694d19f26f8d39c3e78ca84667bca85d0756ac54eb86ab5a1e52f4070d9f385998ae72d637", 0x80000000}, 0x60, &(0x7f00005fc000)=[{&(0x7f0000078000)="3134edfa4d7236090217cc5cda7677b075bcb2c5a1a7bd7179eaa415650f7298e5a821de17555eac559e6c205bab9032bd3d54d9f28b2c73ca9a7ffc203f997bc73ce10029d73fc61b05fc11a25551fec916784f6d908328a8855ee8332c263a9954980af33423e39d0b0fa88273aecfb30b29a2d8fedbfd14ae3215e6118259cf772043880d73118e872f41c8bc24ffd5e3ba5b31f7ad1697da3ffa648a4ed49e7f4b28859a68ad18c6632f587eb874316ab41ba525122fc3d1184584b4", 0xbe}, {&(0x7f0000ee2000)="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"041c13c99f7c0d359bc1b186562d78a7ab2c3c12d0a45441e4982c95ad2d9ee07bedabcf31e8bf604f5dd8aa982e86df34d0903c7a7e048d39afea55d831cf57e35fabe21e10b892844169ad38d8460f4cc4b4a07fbd67bf602f65deeb059a84052841777b15b1cadaf167b8c94d4e10adab81d050c1883ccbdf7346ec9440a5d037eef5b22f25d881dddf7285ecec21fbb7f2363cb1cd95ddbb09dfb5dd18183b911289a9d73cbadb4661fcab69986bc0eea4b7a6faae56199a9a39ee8d7695ab48a01153bf6584b1a304478b103b333cfdb210b9db6437a7c6f510ff15"}, 0xf0, 0x10}, {&(0x7f0000cdd000-0x60)={0x27, 0x4, 0x200, 0x3, 0x49bf3a79, 0x5, "e058ae24154372519546a2dbdaa6d708d037677b52f399acec2eeb0ce7ded575b1e742b9469fd2521698e18b20bc1a743ef550d5c01589205f382afbe629d6", 0x101}, 0x60, &(0x7f0000cde000-0xa0)=[{&(0x7f0000693000)="737d466238e8a47a98262f6d9e6e3775fe19763386cc041bf5d0045996fd05bc991aa9f550ee9f469e7f179e2942", 0x2e}, {&(0x7f000062a000-0xc9)="504d3a57fcfe27a092a7a20a1f092ff4138e8b41d737156f4fc4dae3f1a516bd130df12fcb26c3bea46c68a82f9645ba3751f45163c7dedda7e403fc502110c77bb04d55e1d95fce03243f9199dd1648359998e70e8f9f9ca6765c13bdd7fb23feb80cdce5848dd38cec11dc9ff9c8620daf691a9f5dd44469f27233e1736f9791fb4f9baa2fd4e3c471b92a31685a15b2dafb590581580b80ecdb21b30a997cd3393ca5b210636696b653e3236297556181ae42066d7c4c4c02e53667d5ac8caa0830c36f2c5ae46a", 0xc9}, {&(0x7f0000939000-0x78)="ca63dec3549b2b61941316d0d7b2ceef8a7bfefa9a2ad0c59ed718cbaa4a46a26eb8181ef99ac8236fe4d584a9d4ee81d90a45aec64adfcc05f6d2f9d247b73bee5789fc25acd52ff7f775064eec3e1ae78697d0f5ef0f0f5c7f9b898e8371627d7d733c570eb62c5d43a994aa20ababf68412425c0a2c14", 0x78}, {&(0x7f0000ca9000)="a1e299044790c09cce6da074d35b2e864b0c3b21b6767759937c8bbea12e4f4af989c8b9db7415bc9a62a5ebc87e246549d1041de9f5cb164bc76db029e017ea876e1eedab96ead599bd4a7970ba593c8427bf99637d00a19191933fbcea8e316de5fdb47a0031b6b226d80ad33d1568e46cd30b1256783a7b1865e65260d2fe497d824b1aeff9fe4da00c7d7ac56f3c9243daabbb8de76adf9db32959b8acb258a6f75ab36576ed1e69728a0503d792281c181f9f5ad73f399b76857cb610c99108f518009583866068ed652e", 0xcd}, {&(0x7f00004ab000)="93eaa63aa1229e0941aabb5d35c269847d206f3b4a8d163f7dfbedd2ff8d9de895034977584ddfba85f440ae51433a54a14772b289fa8943b3552f5fcd42b76a32e63e9e8cbfc46fff4716de7b38b64020caacf84eaf6f03cb4f998420f460b79cd6ab0b3f3c7f5806125470aebaab030955113b5993f4296e52b3263138fb4feace3b0077c33467c06fb9015337", 0x8e}, {&(0x7f00004ec000-0x32)="4a8c90402e370a9ccfa8652c90e4b6c057e5b64386b2c51cb0dc0e30477a83752df6d60fbf8158588541456ee10f7d9ab69a", 0x32}, {&(0x7f0000937000)="a4f7d797a8f5b4a7159368c3ea1da0047b6cb64bd579319759188650840028dee92739297e7d99cde26144bc85e7786ab31de5761eb2fe", 0x37}, {&(0x7f0000837000)="44d36419d8b0bf323bf171aefbd6cc84331d577b920f04b1f4007b1b09661a53b51795c6981c452f0ba0ae22421221704e9f5b78ea833fc5145fe6f539fc68c68f3a864f02a7857da6c1bce3634b62efbb67744e65cab9529ec6b89aa2e75dbfcb8267d928089157de340f13021af668dd9bb0a6fe915966a1881b986d4586a82117c3e238f3d31a9453315ffc9d4630d4db94cbe7889f438eef14cfaaa4200ccbecd939ec1aa1eef54ac02bd6138018e9727b43401626e0356464794143419d7c6faa396f70c9b38cceba13848b33e61eaad63891e17cff57425932a7b624fa56", 0xe1}, {&(0x7f00001de000-0xac)="d99c4889f431c90fcbad298fd366f4510ba6fd8990f0461cdc5d216c3ad83db26763f869cdee41c25351eec24d2a881542030ce6adff9565b56a375c7710274468aba94fb4e191f78484c53f1c999d2a4562482b4008fa824bbce6d41c1189b41448bb2c607c79c05dd1b3f5688344bc1714119068f68486e96c316622d28427343ed0be35f4e42ffe9d3cc6703ad8b5a679ede27d876b4ff9b1eed2dc5ef841cbad07e9fbcd2167cfc95b77", 0xac}, {&(0x7f000004e000)="4c7a92cfecbb61b5301cf272461f3edf64589c0c1d5a1323d81b865e59e07a588bcbf5cb6b1293d81ffbc6ecf1fbc12ae98b759fd2d4386a0cce23d16a", 0x3d}], 0xa, &(0x7f0000001000-0x60)={0x60, 0x118, 0x7fffffff, "5cb074a4be37f6523161c7a932f8d86a80ff4a4b177f535160efac84430282522080ffbde61d2b9cde79c5bf1a83204872760484886b9584b76cf9f2215facebf9c18ec292fe28a088d8"}, 0x60, 0x80}, {&(0x7f00000eb000+0xc34)={0x27, 0x7, 0x3f, 0x7, 0x1, 0x0, "5f3fd02e6e2a32fbb97524812aa1a1a4180e413304ef5305823e63cc500a1d8989e1b5e289d9283f4cd93f5aff83b3b4d28c09571de5b11a9b04c0998dc048", 0x200}, 0x60, &(0x7f0000577000)=[{&(0x7f0000e58000)="5e03e2c749ca35f850ff095df51a4eaa1d1ca56b573c0072dca61cf33ef47b1adfa63ff4af67eb38598c9adef8e6", 0x2e}, {&(0x7f00004ad000-0xcf)="a2c47d4a6263b20424e3e5587c5a82cfb05bc43dc2ff6dcfba0658d27994763a594b602c0cc13970801f48de44c23f0b9bb3c4d4e7cdb4402a205f97973dc3db33ed9a69e3b8b684f9410028baa70c89b2352fe337ad172c8a880fbb51b42f8da58bd49e5e042d52f43578b6f97fcb6262f49e577ad9c7180caf1dc5c5719958541258cc7c514d6fd23f3e469c5f3dde377d8295d1229cc9a7b7e6d47b8f64f24297567607fb3ab381d4c982bb4279009909f94a348277f32d6b36df8348f3d16c2a339c7f2ddc5aa3fe42e54aa61d", 0xcf}, {&(0x7f0000bba000)="", 0x0}, {&(0x7f00009a9000-0xf4)="275ce1546c650b06e14909e16700e27b04badc833f78ef7f703f439bdb11d86ef21857a51779cd640d65253b0a224a47e0126943502d9a0648f86a4cadd2464bb422d8d1c9f361d56e7b0f7aff9fa6c1ba87a9b168aca06b9e0b701ad57d9e795c021cdec669f5943f2c7299aa0c9533f370b6398ac724e95c93cc432c24cb153993c7762f5a1ddd9bfcd50821e716d1cf56f7429365315307e8bbb4a2f6b36d6f092be1920c95ed77c1fbd81164242f7116256045dc9715da1e9dd14d2db85d6ae37ad8029d5200a3de4499a04d30227c5932fc5de564f6036100bdc87514d3f222431adbf217e88988585d5e0127837ee90737", 0xf4}, {&(0x7f0000ad4000-0x60)="5f0fd57d0d3d80b5ee065c3d8942a5287b7b8192ec8296c900f962ae990ff5354f8c20cbcd338521436565f45a7958997e8f751a6bd7f1a5cd293220d0eb4abe80c040cabcd7082863b28e170fd20d2806582be29cd0791326ba9813bd96cebf", 0x60}, {&(0x7f00008da000-0xf4)="6cd7a44f1cc0e9a0dd7bb18d0d147119943ba95bd375d0e0cc98b90d77a2f2f7ae64e485db4e446f4bbf45d16710092492931596278b1e5a9f9a6aa4c22740e84a64cc329bdfc55d60c8212b35c23f91b13248367c46d06ad444763b0332c3bbc6aeda0093327700f993d521cb8e2de01712ef038b38cd353751f57023295ceb733089bfa1e9b90355078f53b2feeecacc72eda57dcf906e626250716a0e1fec48ef825f8c242ffa7dd9aecfe115bb54d9e0f3cc3ed9c01e14c8c444233878c1fe252df33cf9040f17f16f020ef5954feec89b43ff6feea5addb1072bce0514b5b3a989e965c546c6b779bda643f0da121af46d0", 0xf4}], 0x6, &(0x7f000034f000)={0xf0, 0x10e, 0x40, "d7a1e218ba70bfae485be3c70c3f5ae020168d9ee6826332ebe0c0d4a0d9dd46f1d3c32fc2ead20a18a734b376558d68b50cf3a3ad5bbe466a64de8988618dd5af15694368e9fb70f41534df3b4a6469d1e2f7a8d33c9b94cd100e9f72da0f9747dd21489965b62c7de764c8b81cd394c5d6024597a46773df881f5da81568320c5917583afa2b426a721c24d33dc0eb11bb324a656b5dd4f75380b113bd07305e3b61d58e3d90036e50c83c233a0a181aabfbfc9972253754b8f66990da64fc59616491545af51a30228bd9a1f0077118af377822c9877131e276361657782e"}, 0xf0, 0x4000004}, {&(0x7f0000789000)={0x27, 0x2, 0x0, 0x7, 0x100000000, 0xe3be, "6d8d2d55ca41b8b30fd43064c1ade5edf6e0f2adc0d8228598f45eb08ba80abe7309ff1513e1a48b249cc6b2138eec9af2fb6dcb354cc24863b66f0e38d640", 0x5}, 0x60, &(0x7f00008f4000)=[{&(0x7f000067d000-0x2f)="4d50c7ed5dfd5c56d2144332f5c9dc28df1b5ff00b1aedd0d63e28e4847053a7a7505455c33a90141a1003c3b30c28", 0x2f}, {&(0x7f00003e4000)="4fbb36fa8976b0aa7c02b5039cb01b3e9822", 0x12}, {&(0x7f0000d1e000)="fbea309d890d3df1f48af71d8f1d", 0xe}, {&(0x7f0000b5f000)="924ca7993f94994a043edd6ee3fab324339dee3c76892a7a8a382757442e37c511b5f2c9858dee40cd26a3f0c37493a5460e016b613666ed95f95fd75f46c685badb7e77a37d92d0acbfb7c2fdcfa6bedab67b99688713c6566e4adcf37dceb5ba00f2126fee7f710493ba2192c345c8ca00433372b64335dcbe7c36ac", 0x7d}, {&(0x7f0000d66000)="04d06c6cf95619ada19eab6f3511f69c37a117539b8dbca1423ed898dec89b32ebe3d2bcad04ab3039ff44a10be60007ee32e0a8cebc0b9f2ef80a3e3423bc49f5a8fdd68d7e1fbbb7fffd845e4d99987b138418ae0d9b2dc245b739089a901da0cd3bec6e0d02a05f6700380b09d8641906f483", 0x74}, {&(0x7f0000fad000-0xa5)="437c4a464e9a6e6c04e6c430258ceaa02ccd42a09114d92ac8e1d8fa4f76812641379b1786b8f974f0820d2e91ee6ac046b5ec44a0f81d0e0922bf881a823898c01596b1549057ca33b6c7a1c4c18d4ddf887204ceb51816e04c32ba23d41a0f7ffe2109b0d7f561779502fa39fdaa274046835732b2136157a3c349748c35b545fa34b44c3ae3af7bab947fcba60da0f36cc3863ef638ad744451d0c88a7c1f4c146fcc12", 0xa5}, {&(0x7f00003d7000)="cf29e4cc56e54c6f3d16f6687ea1ea82c21a91d9860340fd551aba306bafe0c696c49dfe4deed12dc4cd171af98151089501871fd0cae0a21082ea604b8fa270b2a00909f8f8917a826c50002bd8a37c6b43df6ec55c5947583b56292c0764f1e07e66a77cd73845266e2db5cd5c1000b100fcca1384b03e954739642d808c1c690e6a8785e9f544c4", 0x89}, {&(0x7f000049b000)="02d2c8648b77e071f131eff9a495ce2948bae2ccaa91d5a7bcffc74edd9d95bb2740bebe54debc1ea50aef961b5db15574e57dbe62b189f27ab1453d4ec532d700bf7d857125026b6f7d4868e7a4dde7e59203179a302579ba8ed9fb5b3b4e11b1118115c505e4ff3a3348411a74af51f1d7217d87413e1d1bba2da7c85a5a8c300d5026972fa849621a24f716e97bee9069f4c7ad4cfa18c786c5201afd63dd6623fb72821a34fa1e97f4f7411ceb65ee4a5e", 0xb3}, {&(0x7f0000e28000)="3a16b4071e210262e23dfe6f414b47d19070421d9f3be3fd9450801674186e09fe642d5842445c0daf32aeec1e94a087166d69e3b7235ecb339e7ed1bcb4ca10090e8b2fe0b478b2983a2a043b2ccd3d23fede559bba60cca071dfca04ebdee0aafc3ac85ebd9bc2ad704e750550d451f1024e62bd49a27b7f57664b", 0x7c}, {&(0x7f0000f8d000)="459c036f4525932e6f35f34088f3c08e9138fe36c3b5b5e52f516bef326bb757b31e4186f5adffa76dac854f33f13b106be26953256e05d852d543a312e56d723e01fe593055fc83acfaf59797c03d3e256b049d29d1f08f2a464ed1be70eecd", 0x60}], 0xa, 0x0, 0x0, 0x40000}], 0x6, 0x40000) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/06 13:26:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000a0f000-0x10)={&(0x7f0000f5a000-0x10)={0x2, 0x400000000013, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000012c000-0x4)={r0}) r2 = accept4(r0, 0x0, &(0x7f0000157000-0x4)=0x0, 0x800) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b76000)=0x7ff, &(0x7f0000668000-0x8)=0x2) 2018/01/06 13:26:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000a0f000-0x10)={&(0x7f0000f5a000-0x10)={0x2, 0x400000000013, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000012c000-0x4)={r0}) r2 = accept4(r0, 0x0, &(0x7f0000157000-0x4)=0x0, 0x800) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b76000)=0x7ff, &(0x7f0000668000-0x8)=0x2) 2018/01/06 13:26:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000a0f000-0x10)={&(0x7f0000f5a000-0x10)={0x2, 0x400000000013, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000012c000-0x4)={r0}) r2 = accept4(r0, 0x0, &(0x7f0000157000-0x4)=0x0, 0x800) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b76000)=0x7ff, &(0x7f0000668000-0x8)=0x2) 2018/01/06 13:26:25 executing program 6: mmap(&(0x7f0000000000/0xe86000)=nil, 0xe86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000e12000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00009d9000-0x60)=[], 0x0, &(0x7f0000e7d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e86000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00001f0000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e86000)=0x1c) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003e9000)={0x0, 0x100000001, 0x7, 0x78, 0x6, 0x89e, 0x99, 0x4610cdd6, {0x0, @in6={{0xa, 0x3, 0xfffffffffffff800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5f, 0x80000002, 0x20, 0x5}}, &(0x7f0000e87000-0x4)=0xb8) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b48000-0x10)={0xfffffffffffffe04, 0x6, 0x7, 0x0, r2}, &(0x7f0000e88000-0x4)=0x10) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e87000)=@int=0x0, &(0x7f0000b7f000-0x4)=0x4) getpeername$packet(r3, &(0x7f0000de8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d11000)=0xe) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000294000)={0x0, 0xfc, "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"}, &(0x7f0000e88000)=0x104) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000e8a000-0x4)=0x0, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000019a000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000e89000-0x4)=0xc) r5 = accept4(r3, &(0x7f0000075000-0x80)=@generic={0x0, ""/126}, &(0x7f0000e87000)=0x80, 0x800) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000d93000-0x30)=[{&(0x7f0000e8a000)=""/169, 0xa9}, {&(0x7f000071c000)=""/78, 0x4e}, {&(0x7f0000e8b000-0x90)=""/144, 0x90}], 0x3) recvfrom$ax25(r5, &(0x7f00008e4000)=""/133, 0x85, 0x2000, &(0x7f0000479000-0x10)={0x3, {"662b2768f9856e"}, 0x20000000000002}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e87000-0x8c)={r4, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [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]}}, 0x8c) mmap(&(0x7f0000e89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000c13000)=""/230, &(0x7f0000e89000)=0xe6) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000e8a000)={0x3, 0x4, 0x0}, 0x4) 2018/01/06 13:26:25 executing program 5: mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) socket$kcm(0x29, 0x0, 0x0) 2018/01/06 13:26:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cb3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ad4000)={0x6c, 0x820b, 0x9, 0xfffffffffffff3a5, 0x0}, &(0x7f0000626000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002f1000)={r1, 0x5, 0x7, [0x6, 0x3, 0x9, 0x100, 0x5ba909f6, 0x1f, 0x5]}, 0x16) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000035f000-0x8)={0x0, 0x9}, &(0x7f0000fa4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004f5000)={r3, 0xb6}, &(0x7f0000d3e000-0x4)=0x8) 2018/01/06 13:26:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000080002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3f, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000178000-0x4)=0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000b08000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000790000-0x4)=0x10) setsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000037000-0x4)=0x5, 0x4) [ 708.679093] netlink: 61 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/06 13:26:25 executing program 2: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f52000+0x93)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00001f5000)=0x0, 0x80800) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009b9000+0x83d)={0x0, 0x0}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000f30000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f53000)=0x1c) getsockname$ipx(r1, &(0x7f0000f52000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000119000)=0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000c4e000)=0x1, 0x4) 2018/01/06 13:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000008d000)={r0, 0x0, 0xa, 0xbf, &(0x7f0000efe000-0xa)="dfcebc5c14e6e330564a", &(0x7f0000e16000-0xbf)=""/191, 0x7, 0x2c}, 0x28) readv(r0, &(0x7f00000e1000)=[{&(0x7f0000150000-0x8b)=""/139, 0x8b}], 0x1) write(r0, &(0x7f0000a96000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/06 13:26:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000cf4000-0x89)=""/137, 0x89, 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) r2 = accept(r1, 0x0, &(0x7f0000f75000)=0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00007ad000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000967000)={0x0, 0x401, 0x2, [0xfffffffffffffffb, 0x5, 0x1000, 0x6, 0x1, 0xfffffffffffffff9, 0x3, 0x1]}, &(0x7f0000812000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aa8000)={r3, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00008bc000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) [ 708.787802] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 708.796788] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 708.817588] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 708.826177] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/06 13:26:26 executing program 6: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x40000, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ace000)=""/4096, &(0x7f0000ab9000)=0x1000) 2018/01/06 13:26:26 executing program 2: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect(r0, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0x0}, 0x60) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000acf000-0x28)={@generic="2208e9e7a45d0e8c20cfc4081c77d9b3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000023000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/06 13:26:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000e84000)=0x1000) 2018/01/06 13:26:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000008d000)={r0, 0x0, 0xa, 0xbf, &(0x7f0000efe000-0xa)="dfcebc5c14e6e330564a", &(0x7f0000e16000-0xbf)=""/191, 0x7, 0x2c}, 0x28) readv(r0, &(0x7f00000e1000)=[{&(0x7f0000150000-0x8b)=""/139, 0x8b}], 0x1) write(r0, &(0x7f0000a96000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/06 13:26:26 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e69000+0x9d2)={0x0, 0x0}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) r2 = getuid() mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e6b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x1, 0x9, 0x2, 0xa0, 0xa0, 0x11, 0x101, r2}, {0x2, 0x9, 0x1, 0x20, 0x1, 0x1f, 0x1, 0x6}, {0x6, 0x0, 0xbb3c, 0x80000000}, 0x2, 0xe, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x3, 0x1, 0x8, 0x6, 0x1}}, 0xe8) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e69000)=@common='tunl0\x00') r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000193000)=@common='ip6tnl0\x00', 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000097c000)={0x7, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x3, 0x8001, 0x9, 0xd2, 0x0, 0xffffffffffffffd8, 0x7, 0x800}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00005bc000)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/06 13:26:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) r2 = socket(0x8, 0x800, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001000)={0x6, {{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = accept$nfc_llcp(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000)={r5, 0x0, 0x1, [0xbb]}, &(0x7f0000004000-0x4)=0xa) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000003000-0x10)=@common='teql0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000005000)={r5, 0x0}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001000-0x190)={0x2, {{0xa, 0x1, 0x7b18, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000006000)={0x3, 0x8, 0x6988, 0xffffffffffff7fff}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r5, 0x3ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r6, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x67f) 2018/01/06 13:26:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000694000-0x8)={0x3ff, 0x8, 0x8, 0xd30}, 0x8) r0 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e36000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000544000)={&(0x7f000043b000/0x1000)=nil, 0x101, 0x3, 0x10, &(0x7f00005b4000/0x1000)=nil, 0x7}) getsockopt(r0, 0x6, 0x0, &(0x7f00001e9000)=""/19, &(0x7f00006dd000-0x4)=0x13) write(r0, &(0x7f0000e91000-0xfc)="fc00000016000700ab090008090007000a00225900320000040003002100010000452fa49e3500000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9474000000008c0000036c6c256f1a272f2e117c22ebc247ad47745477d0db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b2b861f3d92c83170e12bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041e8d48f6ff6b621cc48deac270e33429fd3000175e63fb8d38a8757f1", 0x5a) ioctl$int_out(r0, 0x2, &(0x7f000027f000-0x8)=0x0) 2018/01/06 13:26:26 executing program 4: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000029c000-0x15c)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x0, 0x0, 0x0, 0x7, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x11, 0x6, 0x6, &(0x7f000021d000)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000ab9000-0x2)=0x6, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000973000)={0xffffffffffffff9c, 0x28, &(0x7f0000a9f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000c9b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000499000)={r2, 0x6, 0x10}, 0xfffffffffffffe78) pipe(&(0x7f000034c000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000384000)={0x3, 0x84}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000b70000)=""/128, &(0x7f0000b71000-0x4)=0xc08ca025c0741b4a) 2018/01/06 13:26:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x3, 0x802, 0x200, &(0x7f0000be5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000531000-0x10)={0x1, &(0x7f0000bf2000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000881000-0x8)={r2, 0x2}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000065e000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000069a000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000021000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000086e000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd5, 0x0, 0x8, 0x500, 0xf596, 0x2, r4}) 2018/01/06 13:26:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xff, 0x0}, 0x10) r0 = socket(0x13, 0x80002, 0xff) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/06 13:26:26 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd28115208ea5c0eeb0b6841275f3464218a14324fc54ee0abbcc39a3ba510e24f2130ea", 0xf0}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7e000-0x10)={&(0x7f0000f7e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f7d000)={r1, r2, 0x7, 0x1}, 0x10) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000323000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7f000)=0xc, 0x80800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f56000)={0x9}, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f7e000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000f7f000-0x40)={r5, 0xa, &(0x7f0000c63000)=[0xea, 0x7, 0x100000000, 0x6, 0x0, 0x0, 0x1f, 0x8, 0x7fffffff, 0x40], &(0x7f000039f000)=[0x0], 0x20, 0x5, 0xc34, &(0x7f0000994000)=[0x97, 0x4, 0x6, 0x3, 0xeca], &(0x7f0000f7e000)=[0x100, 0x0, 0x80000001, 0x1ff], 0x0}) r6 = socket$inet(0x2, 0x5, 0x4) bind$inet(r6, &(0x7f0000bbb000)={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 13:26:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000e0a000)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000df7000-0x4)=0x0, &(0x7f0000b30000)=0x4) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00004bb000)={r1, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000045c000-0x20)={"f2c258a5d55b2555c00a904e0b980593", {0x4, 0xffffffff, 0x7, "55e03404d64a", 0xb9b, 0x0}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000098e000)=0x6, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e59000-0xa8)=[{0x0, 0x0, &(0x7f000070d000)=[{&(0x7f000007c000)="c6e04f04c6d94dc7", 0x8}], 0x1, &(0x7f00008ef000-0xc0)=[], 0x0, 0x40}], 0x1, 0x40000) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:26 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e69000+0x9d2)={0x0, 0x0}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) r2 = getuid() mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e6b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x1, 0x9, 0x2, 0xa0, 0xa0, 0x11, 0x101, r2}, {0x2, 0x9, 0x1, 0x20, 0x1, 0x1f, 0x1, 0x6}, {0x6, 0x0, 0xbb3c, 0x80000000}, 0x2, 0xe, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x3, 0x1, 0x8, 0x6, 0x1}}, 0xe8) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e69000)=@common='tunl0\x00') r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000193000)=@common='ip6tnl0\x00', 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000097c000)={0x7, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x3, 0x8001, 0x9, 0xd2, 0x0, 0xffffffffffffffd8, 0x7, 0x800}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00005bc000)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/06 13:26:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00009ab000)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ed6000)=0x0, &(0x7f0000898000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005d5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c0c000-0x38)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f00001c0000)="91bcb0e68f3a1f64c1fca8a96cb5f57b", 0x10}], 0x1, &(0x7f00006c7000-0x18)=[], 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f000085b000)=""/120, 0x78, 0x0, &(0x7f000018c000)=@ethernet={0x0, @random="ab7009af396b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) 2018/01/06 13:26:26 executing program 6: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x40000, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ace000)=""/4096, &(0x7f0000ab9000)=0x1000) 2018/01/06 13:26:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000008d000)={r0, 0x0, 0xa, 0xbf, &(0x7f0000efe000-0xa)="dfcebc5c14e6e330564a", &(0x7f0000e16000-0xbf)=""/191, 0x7, 0x2c}, 0x28) readv(r0, &(0x7f00000e1000)=[{&(0x7f0000150000-0x8b)=""/139, 0x8b}], 0x1) write(r0, &(0x7f0000a96000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/06 13:26:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000fe2000)=@hci={0x1f, 0x8, 0x0}, 0x6) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x20000000000000fb, 0x0, 0x0, 0x0, [@sadb_sa={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0xfff0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 13:26:26 executing program 0: 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) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000+0x988)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @empty=0x0, 0x1, 0xa, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x38) bind$bt_l2cap(r0, &(0x7f0000001000)={0x1f, 0x1, {0x1, 0x400, 0xfffffffffffffff4, 0xa90a, 0x1, 0xc8b8}, 0x200000, 0x100000}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001bc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000585000-0x57)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x6, 0x8001, 0x0, 0x80}, &(0x7f0000027000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000fff000-0x6)={r3, 0x3}, 0x6) r4 = socket(0x11, 0x4000000000080003, 0x0) bind$bt_sco(r4, &(0x7f0000b92000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) [ 708.958392] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/06 13:26:26 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e69000+0x9d2)={0x0, 0x0}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) r2 = getuid() mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e6b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x1, 0x9, 0x2, 0xa0, 0xa0, 0x11, 0x101, r2}, {0x2, 0x9, 0x1, 0x20, 0x1, 0x1f, 0x1, 0x6}, {0x6, 0x0, 0xbb3c, 0x80000000}, 0x2, 0xe, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x3, 0x1, 0x8, 0x6, 0x1}}, 0xe8) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e69000)=@common='tunl0\x00') r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000193000)=@common='ip6tnl0\x00', 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000097c000)={0x7, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x3, 0x8001, 0x9, 0xd2, 0x0, 0xffffffffffffffd8, 0x7, 0x800}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00005bc000)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/06 13:26:26 executing program 6: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x40000, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ace000)=""/4096, &(0x7f0000ab9000)=0x1000) [ 709.056541] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 709.066345] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/06 13:26:26 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e69000+0x9d2)={0x0, 0x0}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) r2 = getuid() mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e6b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x1, 0x9, 0x2, 0xa0, 0xa0, 0x11, 0x101, r2}, {0x2, 0x9, 0x1, 0x20, 0x1, 0x1f, 0x1, 0x6}, {0x6, 0x0, 0xbb3c, 0x80000000}, 0x2, 0xe, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x3, 0x1, 0x8, 0x6, 0x1}}, 0xe8) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e69000)=@common='tunl0\x00') r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000193000)=@common='ip6tnl0\x00', 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000097c000)={0x7, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x3, 0x8001, 0x9, 0xd2, 0x0, 0xffffffffffffffd8, 0x7, 0x800}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00005bc000)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/06 13:26:26 executing program 2: mmap(&(0x7f0000002000/0xebe000)=nil, 0xebe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f00002e8000-0x39)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/06 13:26:26 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x9, &(0x7f0000f69000)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f6a000-0x6f)=""/111, &(0x7f0000f69000)=0x6f) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/06 13:26:26 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5000-0x3b)="258a870615666a529e76b985585df2e0885362ce0f564f6db393c74491a9fea3cd5df43280cec5a83fd2a28de4ae09ea233ca03bd6d7879377a1b8", 0x3b) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000047a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eee000)=0x10, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f7a000)={0x100000000, 0x3, 0x4, 0xfffffffffffffff8, 0xc3, 0x101, 0x5, 0x6e64, 0x0}, &(0x7f0000d7c000-0x4)=0x20) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f7c000-0x4)=0x0, &(0x7f0000f7b000)=0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xa53) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f7a000)={r2, 0x6}, &(0x7f0000f7b000-0x4)=0x8) bind$alg(r0, &(0x7f00000a9000-0x58)={0x26, 'hash\x00', 0x0, 0x80, 'cmac(aes-aesni)\x00'}, 0x58) 2018/01/06 13:26:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1b, 0xa, 0x7fff) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000edf000)={{0x1ff, 0xe05, 0x5, 0x2, 0x80000001, 0x1f}, 0x5}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_l2cap(0x1f, 0x7, 0x0) poll(&(0x7f000051c000-0x30)=[{r0, 0x205, 0x0}], 0x1, 0x0) 2018/01/06 13:26:26 executing program 6: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x40000, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ace000)=""/4096, &(0x7f0000ab9000)=0x1000) 2018/01/06 13:26:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000008d000)={r0, 0x0, 0xa, 0xbf, &(0x7f0000efe000-0xa)="dfcebc5c14e6e330564a", &(0x7f0000e16000-0xbf)=""/191, 0x7, 0x2c}, 0x28) readv(r0, &(0x7f00000e1000)=[{&(0x7f0000150000-0x8b)=""/139, 0x8b}], 0x1) write(r0, &(0x7f0000a96000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/06 13:26:26 executing program 3: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f09000-0x16)={0x9, [0x6, 0x5, 0x0, 0x9, 0x3ad8, 0x9, 0x0, 0x7, 0x7]}, &(0x7f0000f08000)=0x16) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f0a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ed3000-0x4)=0x14) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f00001ba000)={0x0, 0x0}) r2 = accept4$inet6(r1, &(0x7f0000548000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000017d000-0x4)=0x1a3, 0x800) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000791000-0xc)=@sack_info={0x0, 0x5, 0x3}, &(0x7f0000f0a000-0x4)=0xc) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f0a000-0x8)={r3, 0xd74}, &(0x7f0000f09000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000dde000)={r4, @in6={{0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffc0, 0x200, 0x4, 0x21cdd8fa, 0x4, 0xcc8, 0x1, 0x6, 0x7, 0xa0, 0xfff, 0xf90, 0x3, 0x7, 0x6]}, &(0x7f00007a5000-0x4)=0x108) 2018/01/06 13:26:26 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000002b000)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f000000b000)=0x1, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000011000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x820, 0x400}, &(0x7f0000017000)=0x18) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000039000-0x8)={r5, 0x800000000000000}, &(0x7f0000039000-0x4)=0x8) r6 = getgid() r7 = gettid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000038000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000023000)=0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000038000-0x38)={&(0x7f0000036000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000038000-0x70)=[{&(0x7f0000038000-0xf2)="e9404ece5703df295ada779c8c866dd8430121f038f9bc59078c34ba46014565c717aff862816931391177a738c754c5589b368d76a40623b0e5361f8b64026948d3390a86b4d18440cf2003b0cd27fa7baf8ed812b83c8cdf0cf71757e7ed46204631ecdb14182860424241fdab8b7699fa184db79761ae4f25e5d9d2b8a2e4a4d186217465ec3ab0ca73ec5a64abd7d86777dbb2d0b307497f9842a1cfd45a014ab64687eba293811d732ccff14ed5a23efd69fd2d0270bbef44a42054db430bebfe9662fb54abdb97e1fc466cf0f9fd04dff89cfa193b6ee24ad5203dcd9cda669a67a0d3a4c8ccf143ae493862dab8a3", 0xf2}, {&(0x7f0000037000)="503d7146707626f47024266818e8f506f6b331f762b5ce49991a7c6ea3cce92898a044e86bff91d56ca8e11231f148", 0x2f}, {&(0x7f000000d000-0x3)="524bdb", 0x3}, {&(0x7f0000006000)="80f0bc6b9982b96e70e7f9eb48c3f56950dc81adfce25cfac79b698aab8bd75d7f698e9e24e544f30800fda82d0464f149f804984b2f2542fae9a5f48912588dad85130432741dad715bcfe7bbe3133f737a75ce92a558ca6d8a0c31920c6684e47a4a428c6a69f54a376cfb", 0x6c}, {&(0x7f0000018000)="c8813c281147c393edd0160e47390795d0649392993966f7de668faa394bd9bb8459d7f49b47dfada3121633e8e04723ec2205e5f9e72fe7903f7a17bab947a3dfbfcb76d5e2372a092513173296c389607900b491243ffc1de49f4e6b98ba2036", 0x61}, {&(0x7f0000037000)="f2f94343699023e88f366257b78cf644ea172681a5cd0cb4f2c7a2861837ea094e9003626b5f9715207e9d2771039cc228ab68c9954b0ac0c83fdf179d93400d4ab9bbc868180573a16f302792c3e8c421a9ffe35c74ecdaa6b58249b8f8ff5de0808f6ed5ec2f26552a42b55d9fd863e088fc2e0bbb", 0x76}, {&(0x7f0000038000-0xf0)="2eee443d44ecc5e638af94405719a1b61880997f77dc7756d28c76796645700a984bcf825b8a6ca5185e67765dbc0b231a040d1c34095f1b7bdb1637547926e3a9e88df4d4db7b63a26adc29a451999153e50727198121b26546f7bb056e01bc88d95cb6b06dd38a4b3b17527f3194fa7492c714f56e25d9fade7f1562e9dc4b75030c81d204500eee6bb9428d6802b84d39539344e71a134d1e87757c217ff131b7039224d8413183167aa2d2ebad8ec1bbc1861a34df6fcdd0fe45c5317cc15142ef3df4e07172e3caa44def6aa560160e67db05877ec1e0af388d3f6e8b8a65361e45f4df27d677497c77f15a7e72", 0xf0}], 0x7, &(0x7f0000032000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x98, 0x0}, 0x4004040) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000037000)={0x0, 0x0, 0x0}, &(0x7f0000037000)=0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_buf(r10, 0x0, 0x2b, &(0x7f0000033000-0xb9)=""/185, &(0x7f000002f000)=0xb9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000)=[{0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0xfffffffffffffd24) 2018/01/06 13:26:26 executing program 7: mmap(&(0x7f0000000000/0xe6b000)=nil, 0xe6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e69000+0x9d2)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e6b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x1, 0x9, 0x2, 0xa0, 0xa0, 0x11, 0x101, r2}, {0x2, 0x9, 0x1, 0x20, 0x1, 0x1f, 0x1, 0x6}, {0x6, 0x0, 0xbb3c, 0x80000000}, 0x2, 0xe, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x3, 0x1, 0x8, 0x6, 0x1}}, 0xe8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e69000)=@common='tunl0\x00') r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000193000)=@common='ip6tnl0\x00', 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000097c000)={0x7, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x3, 0x8001, 0x9, 0xd2, 0x0, 0xffffffffffffffd8, 0x7, 0x800}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00005bc000)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/06 13:26:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000194000)=[{&(0x7f00006d2000-0x2a)="2900000020001980013d7524000a002102e80100000000800000000009000200000011e010315aec20", 0x29}], 0x1) r1 = accept4(r0, &(0x7f000069e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000088f000-0x4)=0x60, 0x80000) sendmsg$alg(r1, &(0x7f000034c000-0x38)={0x0, 0x0, &(0x7f0000bf2000-0x50)=[{&(0x7f00009d6000-0xe1)="e56de9854098f44bbce9c0760c8ac279bd27a2c6b07665db663eb6c25bc841e57999a16c817713f413f8788565dd1797eb866014fcd98dede833112924dc96e7fe2ca3999c8a0cee15890bb2cf2681db8d109f14394e9132ce4dbc2a97ca09a238b8dc3bd17464ec43540d44dd21ec70e0c9f3b31e3104af181609473051689b2146a17d9142f2a0640e9dff6306383725d91d5ab6e4dc02928cbf6d1d4da4baeb03b5ca982f84152270c645d34cf68f149252c965c18fd751d7c3c99ea6cbd1e963010bfb080870248e0796a93a52e7908b3090910fc89c6e0f82ff70ca2d6505", 0xe1}, {&(0x7f0000c06000-0x10)="2b72983a0e8ff24dec7e125f90984226", 0x10}, {&(0x7f0000a59000)="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", 0x1000}, {&(0x7f0000950000)="58daf624c4b924b9ca3c51e8bb93d129580149fedb039457231f7e2f57c1a220530dffa01393c588ab2c9165f398120347965093d045acc85f3cd31b17edc92170c48740bef669198dc1cf97e08d4de97e26", 0x52}, {&(0x7f0000a54000-0x87)="beb918ad7f5645b372c4896668430223abce7f63f29054022af231d50d5a6b57f5eb0196888e567bd6cc2f5f422a96ff9a910342e66f13057f41fa011f596a92fdbea85a595561750f488d9170e36e1d0bb5a825bcc33d3d27c46658778d07351859fe6a554b642488ee70bb9324e792d16f09cc48bf84681acca3ea33e27a18143698f5718ba2", 0x87}], 0x5, &(0x7f00007c6000)=[@iv={0xd0, 0x117, 0x2, 0xb7, "b3c549494d2428f3c0a10753783ecaeb9b7bd53caeb403f75cbc0a6e04e481cfd1f7d37beeea327f492be2b2b6dddff31bd8beb59ddd8534ba6893662c4059484c73bd5afe190cd4c0c6483c1a531a62d5315e5d7dd30aac873f33acbee095d545fa3abbc058a03d9c55f34bb93cc26781fc60cd2be3f3f8b5102cb24090cdcb3fc0f9902cacd2a75d44a4fe13850d9cfacfd1ff3b1d1d27e572ae8c4dbbc27acb2391264b10805709d5690f0e600737eca0bef680957d"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x100, 0x20000011}, 0x40000) 2018/01/06 13:26:26 executing program 6: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x40000, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ace000)=""/4096, &(0x7f0000ab9000)=0x1000) 2018/01/06 13:26:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009f1000-0x4)=0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) preadv(r0, &(0x7f000040a000)=[{&(0x7f0000f26000)=""/224, 0xe0}], 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00008b7000)=0x0, &(0x7f0000edb000-0x4)=0x4) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_extract_tcp_res(&(0x7f0000f07000-0x8)={0x0, 0x0}, 0x4, 0x10000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000afe000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00002dc000)=r2) [ 709.161331] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 709.188232] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/06 13:26:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socketpair(0x2, 0x5, 0x6, &(0x7f0000afe000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f6f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000af4000)={r2, 0x2}) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/06 13:26:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000871000)=0x0, 0x80800) connect$llc(r1, &(0x7f00003ec000-0x10)={0x1a, 0x10, 0xdb7, 0x8001, 0x3, 0xc000000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001f8000-0x4)=0xb) 2018/01/06 13:26:26 executing program 7: mmap(&(0x7f0000000000/0xe6b000)=nil, 0xe6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e69000+0x9d2)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e6b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x1, 0x9, 0x2, 0xa0, 0xa0, 0x11, 0x101, r2}, {0x2, 0x9, 0x1, 0x20, 0x1, 0x1f, 0x1, 0x6}, {0x6, 0x0, 0xbb3c, 0x80000000}, 0x2, 0xe, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x3, 0x1, 0x8, 0x6, 0x1}}, 0xe8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e69000)=@common='tunl0\x00') r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000193000)=@common='ip6tnl0\x00', 0x10) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00005bc000)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/06 13:26:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d98000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000df000-0x20)={0x1, 0x800, 0xa, 0x1, 0x100, 0x0, 0xfffffffffffffff7, 0x7, 0x0}, &(0x7f00007c8000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000089e000)={r2, 0x68, "d392ed7392c27f5b6819f105aa6d57db86e287b6f67afce976ebaf6921f55250de0fb4b25d46142d2080ef2302e3114a8447a97d20013d435cd3a4111c7c612d0afa1e713861040d6d2d24388b1410e5f9ef90f5c999960995db5fb0c50f65e50495ee52e9d72367"}, &(0x7f0000b9c000)=0x70) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e4a000)={0x0, 0x0, 0x0}, &(0x7f0000baf000)=0xffffff56) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d3f000)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x1, 0x3, 0xa, 0x80, 0xa0, 0x3b, 0x7, r3}, {0x5629b5dd, 0xfffffffffffffffe, 0x1000, 0x0, 0x7, 0x26a, 0x90, 0x2}, {0x9, 0x80, 0x35, 0x7}, 0x3, 0xe, 0x1, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x2, 0x3, 0xffffffff, 0x0, 0x100000000, 0x7}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="34ddad79a4da", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) r4 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000ad1000-0x4)=0x0, &(0x7f0000fc7000-0x8)=0x4) 2018/01/06 13:26:26 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) recvfrom(r0, &(0x7f0000da8000-0xb2)=""/178, 0xb2, 0x2000, &(0x7f0000009000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00007f9000)=0x6) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f000066d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001000-0x11)={r3, 0x0, 0x4, "6003acff73de75"}) 2018/01/06 13:26:26 executing program 6: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ace000)=""/4096, &(0x7f0000ab9000)=0x1000) 2018/01/06 13:26:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000008d000)={r0, 0x0, 0xa, 0xbf, &(0x7f0000efe000-0xa)="dfcebc5c14e6e330564a", &(0x7f0000e16000-0xbf)=""/191, 0x7, 0x2c}, 0x28) readv(r0, &(0x7f00000e1000)=[{&(0x7f0000150000-0x8b)=""/139, 0x8b}], 0x1) write(r0, &(0x7f0000a96000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/06 13:26:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b86000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000457000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b28000-0x4)=0x14, 0x80800) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e08000-0x4)={0x3, 0x2, 0x8000}, 0x4) pipe(&(0x7f000062f000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f000023b000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000a31000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f5a000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x4, 0x1, 0xa7c, 0x6}, &(0x7f0000a9f000-0x4)=0xa0) writev(r1, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a000602000000eb000000ff00000008001000000000000000040c88", 0x29}], 0x1) 2018/01/06 13:26:26 executing program 7: mmap(&(0x7f0000000000/0xe6b000)=nil, 0xe6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e69000+0x9d2)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e6b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x1, 0x9, 0x2, 0xa0, 0xa0, 0x11, 0x101, r2}, {0x2, 0x9, 0x1, 0x20, 0x1, 0x1f, 0x1, 0x6}, {0x6, 0x0, 0xbb3c, 0x80000000}, 0x2, 0xe, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x3, 0x1, 0x8, 0x6, 0x1}}, 0xe8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &