Warning: Permanently added '10.128.0.55' (ECDSA) to the list of known hosts. 2018/02/20 08:31:57 fuzzer started [ 24.167586] audit: type=1400 audit(1519115517.701:7): avc: denied { map } for pid=4092 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/20 08:31:58 dialing manager at 10.128.0.26:40289 [ 27.133940] can: request_module (can-proto-0) failed. [ 27.143399] can: request_module (can-proto-0) failed. 2018/02/20 08:32:01 kcov=true, comps=true [ 27.601979] audit: type=1400 audit(1519115521.135:8): avc: denied { map } for pid=4092 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9088 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/20 08:32:02 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000140)={0x7, 0x1, 0x50, 0x3, 0x6}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000200)={0x4, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @multicast1=0xe0000001}, 0x200, 0x3f00000000000, 0x8, 0x1f, 0xffff, &(0x7f00000001c0)=@generic="ce4e2c006cf631a6769f3f31b7335868", 0x0, 0x7, 0x100000000}) r5 = socket$bt_l2cap(0x1f, 0x0, 0x0) r6 = accept4(r3, &(0x7f0000000280)=@nl=@kern, &(0x7f00000002c0)=0xc, 0x80800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xedb7}, {0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7939}, 0x7, [0x4335, 0x4, 0x81, 0x10001, 0xffffffff, 0x8, 0x8, 0xffffffffffffffff]}, 0x5c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x1, 0x30, 0xfffffffffffff7bb, 0x7ff}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r7, 0x4) getsockopt$inet_buf(r5, 0x0, 0x2d, &(0x7f0000000540)=""/237, &(0x7f0000000640)=0xed) r8 = accept$ipx(r6, &(0x7f0000000680), &(0x7f00000006c0)=0x10) sendmsg$kcm(r6, &(0x7f0000001080)={&(0x7f0000000700)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58, &(0x7f0000000980)=[{&(0x7f0000000780)="c39bf84a5a6840cfddbdea2de5583214e825b52aa6d6aedcc3826d0c2071c7a3b7b7626152ba25a2a2a23e0efd60ca038f3601f4bd822789ece25490533d07fd8d73b46df9e74b5dfae1e745ad70570f5115390b13a6c876deeb2941a8bed604b2faf3261cbe297c6a68c53dd677cd2ac54ff394ed4484f45bebaae4ef8ff9ddce314141a10c2ffacbf88cf0210e0dfedcce9c9de2077fa482d2e2e4e4986894c3800c13a96e9e10df2d31fcfc88534c01c710dfa945c407263aee271216bead755559306aec0f04fe35bde6cde70fbe0b1335252884f7", 0xd7}, {&(0x7f0000000880)="e8f99897bc2699bf62005b2401c074e9a9ca01e0144715eb1691515cb4810c8c2f147ff3a2190fdd84a7ef298d4931944436836d29cb44d21bd7a85360c061f1c1b1bb12fcd8af95f4bcb7d081807a68f9b130b64308b74ede9881bcd754432ec45ff1a580238cdc70a58641a7f4f31a534c04543e10967b898a4f84c16099b6880f3d3838d195de9f423a7709d86eec7d2b5af8db173f0f02b25463dece8ae071d9fca05b2a7d993c6b8a9171a10d81fa128ce3226ecf92a6c2922af9ae17dc0b02173344c9be49071540b0023614e13c4096f6df26c5ad6fe436", 0xdb}], 0x2, &(0x7f00000009c0)=[{0xd0, 0x10c, 0x7, "6d3a47bf59d92ffdca4393330f3dc9f83bc118897afed436f602579acdbaaff998b3a2179e0f823e1538d8037b45cdd170e52d656593ec12370b1298da5e6bd6aae4eb75c8eecea82e7c17888da6200d3051b1c182b11f6f80e283e51469e1a70356cc4aeed9e02104d0596151ac1c99710c17dc933b7f804135b3d1d03534e2f6e2d0e3f5dd874f675e5b77609c0663a9ce8dc24f5298d1306b677d850e6c15d33173d3e4b8c5903e57a0b5f5966a4dbaba93c9e81126e69bf05a"}, {0x78, 0x115, 0x7, "040e8881712c1f80d75d6a5eb9b49b31280db9fb8df0d68b66caea20fc434714bc7a7657a8f8c451af888a541ad4821329e6787815000a7de855cde4d8bfa19500f4825964442b7b2931933b81bd2ddcac9e5d2458b6ed77229e36a6c66c025a2a862dce"}, {0xe8, 0x114, 0x6, "674f3ff9a58f26c1e81abce814ad6194f0f1400ed331fcf1643d0f9462b2b8d772f4cb1f0eb2d5ce696a3f9aa365ce8286aae22c6fc0236eb59f6ab3fb799fb3178bf17372d061fdecc9f2f80ed2b658d30c720194fcf36aeb00b5b1e57d4ace0d74213faa5e94dc9672da6a02b615412d767cebdc9cca6675a1ebeaafdab0e8ef091b2745782681ff085bc7f16e19e2ae774a9a6a91a04e94a18b408fd477cdae8ff220dc63cbaf368c11255780f63a2a592273d002ad15e13ddbe0a4db819b85cd97997dda0f0d30080289e8591f32ba16bd8b33"}, {0xf0, 0x115, 0x4a9, "c30c39d51e281c845b10d5be28b86e1e3f6ba652c97a5b450d06396d2f9485243545ab0df1a67a00a586f7dd7d8feffbdca307fd28b1b2c83a720f03d52899ebcd0d6230b7f7d5a61e1ff21e314ea44e0c7d18619c7a7c639ba08f9b0f25e000a5b726c5506d2462f51152552e2a01f5b1e69ad5ef4437c5df439b86397105eda734ff7c83da131dbb272eb9823d0f0d528d10f31eff818a0fe767f2eff82d0a4c1cacea5ab654cb57dd07b43af7f507667cf6db605a07e48adf26fa8a0a8619ead3d6026672c17571cb5a9d9185d0a82bca290aadecad2bbb2ac5c8eca874"}, {0xc8, 0x115, 0xa0d, "0f59b14f5e0e1966ade5fd98f33614dac583ffceb1195ad7bf1d763136433b03653f7603806135395856f58586e215c470ef51c62819cc5b7cde3045466509498081ec0efb7bdd3e705ea12e0554c05a7af0a6766874f1a4127a11067fac1232b099d61d1c4531528eace02968e29fdd20fbdeec0272643406d9bf19b30a620d91f539ac0ecfa7a6b50c0c49ec10ca79a19528d0901c72ceb491d859e52774338dc6484537ea99993c8c183dc6d5929a2385"}, {0xa8, 0x109, 0x425f0840, "6d12d41b67ee2ebad24c540db2ce6b0af493a6ad6ac5696469c0cd5969da9ae3b3326c8c9f830d54bfd6b717573ec03fd8cebfd02f2e3c07609be517ee6441fc573c44d88511d608a8ba694972c4fda29ebb2a81f6c8848f186f09adee070d19c251101d69605268ef794b5e0506ae11e992576053664c116bc5697c4d067d1d401e926322c8d52fad9858bed420c7018f17"}, {0x88, 0x0, 0x8, "e7898825867a70377bd9354fd984cf78f0d5738c9feda4a591b6e1287e0770b7c8658579b75e05d869fd2c6e18b7fd81350426ba43cf3d267b5de1537bb4975b870def7208a8f6318423ad34246ff76644a09357367809b5603413454cc9513362be5be6c8b1cc722af0583ffb8393f5af1d"}, {0x90, 0x11, 0x5c8, "22ba7870a7e0be6023bda7a31cab03395905051f481d3669eda4727947b70cd142b0cb351266eef95b0bcede82bb4dfb7f9b67a2fe4ba8ef463572e3d22e83f20270be15c9a20457d8b320885d457b6a79ca119279e633134d5c97375434286b55eb0cd377d109af7b1728087e31761c18b117a8093043e52dc7076fc4fbee"}, {0xe0, 0x0, 0xff, "677877027135f3430bdbc09cff4cfe70062df28f2799a245a92719af8f042c1ba912171662d75d663c4f479b3e284d579f9117f9ca95952dc77c693004c450293576d8be91eb13388a8c61b0cd82989ca7ec989fd836ea096dc34da58ae711e0d37d794598db76315ccba1fbc3e8acaa5f2c63bc73025d520e6327a1957a24b7e3c4ecb44b098c2f046580725960f54b8d37bf8f7ab8cb315eea46bc51c43035eaaa64e050485e5aee920ba400127ffd5791c1a3b2c92d383e4efc90b8bac3629d60118c01cf461023"}], 0x688, 0x4000}, 0xc000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000010c0)=0x1b, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000001100)={@multicast2=0xe0000002, @empty, @multicast2=0xe0000002}, 0xc) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000001140)="1655cd0707316d363b6abf2ffd071be13fa13212e8d95f515d1cd9667f5a7fa0e4004bb0d52a99215c8c6e105f28812741dab442cc65db5dbbb179676746a663ed5302e8436bbf1bdc6b931e8161ccd85efac213b1e82b3dba1476dc3c7123a7afdadee050ec922e8ca396b4a5f84c08923e97e2455859c9c115a78b9b7b7471839256351d6b70d3a19f14c4186769e265133cf3d8881a50917a6e3b6be3ff721e0fd2f1427d355b", 0xa8) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001200)={r7, 0x80, 0x40, 0x7ff, 0x9, 0x5, 0x2, 0x77bc, {r7, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7b, 0x21, 0x2, 0x101, 0x12}}, &(0x7f00000012c0)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000001300)={r9, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000013c0)=0x8c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001440)={r4, 0x6, 0x0, 0x8, &(0x7f0000001400)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000001480), &(0x7f00000014c0)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r8, 0x89e3, &(0x7f0000001500)=0x2) bind$inet(r6, &(0x7f0000001540)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000001580)='tls\x00', 0x4) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00000015c0)=0x8dee, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000001600)) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000001640)=""/190) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000001700)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x1, [@empty]}, 0x14) sendto$llc(r6, &(0x7f0000001740)="b3ed386707da441ae97b8b", 0xb, 0x8000, &(0x7f0000001780)={0x1a, 0x15, 0x100000001, 0x3, 0x401, 0x10000000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/20 08:32:02 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$rds(0x15, 0x5, 0x0) r3 = socket(0x11, 0x7, 0x4) r4 = gettid() r5 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)=0x0) r8 = getuid() r9 = getgid() r10 = gettid() r11 = getuid() r12 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) r15 = getgid() sendmsg$unix(r3, &(0x7f0000000580)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000080)="885b589fa715aca6668c89236b98ab89f4e2a93da3057be857c302cf3421eda77019b0c61c4eea25770fc2730f2e60e95917f6408f19a70b5cc2f2c911be86927e884655cdec4215f31ce91bd613b0fce468bb00aaffd9ba6f16f2f6967bba435a71ee13394f53a607facd5653337388f57a4184e40ebd430cbde34c49c73c1b5009395477c873f8aa7fd572cb676ed90d695b1897975bbb25a85960139d4a8609012d005258a1c2138ab7aebdcb70a6445e4d74695760effb11d856dd0b922ad18f204231c8177733dfb4c953c53aa11915452f688b6aa3", 0xd8}, {&(0x7f0000000180)="53d164a419dbbe71759156836c319bb489928072959cb7662d549ba36f36a64c0da10850282ff8a9bce36761f752ff3705ff3700abf39762f9465b5edb2987b723abde31eb594b58870a572b8096e7b9eabd03dee41086ccc493", 0x5a}], 0x2, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r2, r1, r2, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xf8, 0x8000}, 0x810) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000005c0)=0x8, 0x4) r16 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000600)={0x7, 0x8000, 0x4, 0x4, 0xff, 0x0, 0xffff}, 0xc) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000640)=0x95b, &(0x7f0000000680)=0x2) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000006c0)=0x4, 0x4) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000700)=0x1000, &(0x7f0000000740)=0x2) listen$netrom(r3, 0x8) close(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000780)=[@in6={0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x2c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000007c0)={0x8, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r16, 0xc0106438, &(0x7f0000000800)={0xfff, r17}) bind$nfc_llcp(r3, &(0x7f0000000840)={0x27, 0x7ff, 0x401, 0x6, 0x1a, 0x8000, "dc656eb7bd71a2343825b1e94a262333646786cf7f97a84a2513742a90338aabe193a9f22d4bf18df92597471c2c50870ec3eb221e3b22b303283917bf4617", 0xfff}, 0x60) connect$netrom(r3, &(0x7f00000008c0)=@full={{0x3, {"e551dff6c9c739"}, 0x100000000}, [{"493033e531a529"}, {"3f6971aebc24f5"}, {"c8ba7a19bf9d4e"}, {"6b713b856951d6"}, {"5765e4ad3bad3b"}, {"12f2121814d2ee"}, {"dea6cfce9fa2ed"}, {"3896c8b0d9750a"}]}, 0x48) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000940)={0xffffffff, 0x7, 0x1000, 0xfffffffffffffffe}, 0x6) 2018/02/20 08:32:02 executing program 4: r0 = socket(0x3, 0x80b, 0x800) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/166, &(0x7f00000000c0)=0xa6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0xd6, 0x1000}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) r2 = accept(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f00000001c0)=0x1e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)=@syzn={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000240)=""/38, &(0x7f0000000280)=0x26) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0xffffffffffffffc1, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x20, 0x10000, 0x8, 0x448, 0xdcb, &(0x7f00000002c0)=@generic="0b776f498c4251a14b704af82609d429", 0x401, 0x3, 0x6}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000380)={0x0, 0x0}) bind$unix(r2, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0xfffffffffffff1f6, 0xff}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000500)={0x200, 0x4, 0x2, 0x82, 0x3, 0xe949, 0x1, 0x1, r5}, 0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000540)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000600)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) r6 = accept$inet6(r3, &(0x7f0000000640)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000680)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000006c0)={0x9be}, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x4073, r2, 0x0) getsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000780)={0xffffffffffffff46, 0x7, 0x9, 0x91, 0x7aa, 0xffffffffffffffff, 0x0, 0x984, 0x4, 0x1, 0x191}, 0xb) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000007c0)={0x1f, 0x7, 0x3, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000800)={r5, 0x20}, &(0x7f0000000840)=0x8) pipe(&(0x7f0000000880)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f00000008c0)=0x20, 0x4) r10 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_netdev_private(r4, 0x89f1, &(0x7f0000000900)="d2ad7ee7bcbf3f38dce7aa2ca112f4a637b9ee7ed2ee3fafc39b60b2225a81ee86b3267c94ff755ed21c32") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000a40)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x2, 0xa, 0x80, 0xa0, 0xff, 0x0, r11}, {0x1, 0x9, 0x6, 0x7, 0x80000001, 0x140000, 0x1ff, 0x3ff}, {0x6, 0x6, 0x7, 0x6}, 0xfffffffffffffffd, 0x4, 0x3, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1, 0xff}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x3, 0x3, 0x5, 0x0, 0x6, 0x4}}, 0xe8) ioctl$DRM_IOCTL_INFO_BUFS(r9, 0xc0106418, &(0x7f0000000b80)={0x4, 0x101, 0x60cb, 0x5, 0x1a, 0x80}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000bc0)={0x1000, 0x200, 0x7fff, 0xc44d, r7}, 0x10) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000000c00)=0x8, 0x4) 2018/02/20 08:32:02 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001300)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000013c0)={0x4, &(0x7f0000001340)=[{0x0, 0x0, 0x0, @dev, @syzn}, {0x0, 0x0, 0x0, @empty, @syzn}, {0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @empty, @common}]}) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001400)=""/4, &(0x7f0000001440)=0x4) sendmmsg$unix(r0, &(0x7f00000015c0)=[{&(0x7f0000001480)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f00000014c0)="6f07bd58a0685d6963b07517a18a1933b0df2953b32e4a9f08d0248c8752d16a35433fb1a57e9b9929b73f029e28360cca4e3f0406769ca29386c3331593cc120b939178d7ef7ee3654dacabaf104a24df12d31a8a281a994d2a2c0cf64b774ba34a41c06c433e86744238b1040e1840676b57768b57bc7f5183771b5f666e843edb9127e99df19b67d939fefcb8e041e516fdd28075de30286405c74e3fac12508140b93829b96d60d790f308192793715a3a74", 0xb4}], 0x1, 0x0, 0x0, 0x80}], 0x1, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001600), &(0x7f0000001640)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001680)={@common='nr0\x00', 0x7}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000016c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @loopback=0x7f000001]}, 0x18) getsockopt(r0, 0x4, 0x4, &(0x7f0000001700)=""/4096, &(0x7f0000002700)=0x1000) setsockopt(r2, 0x96d, 0x1, &(0x7f0000002740)="3535565eaca3a07c7c49ca20ba7e491b60a8f2b72be3fcb95e18188e16f492b9a057dd536a333bf70578c09fe5cbb744a0928b5a9fdc25721a241b8ae2a0495552d54e", 0x43) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00000027c0)=0x8, 0x4) socketpair(0x4, 0xf, 0x400, &(0x7f0000002800)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002840)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000002880)={r5, 0x3}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000028c0)) getsockopt$ax25_int(r4, 0x101, 0xe, &(0x7f0000002900), &(0x7f0000002940)=0x4) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000029c0)={&(0x7f0000002980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000002a00)={0x298, 0xff, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmmsg$unix(r3, &(0x7f0000005300)=[{&(0x7f0000002a40)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000004e00)=[{&(0x7f0000002a80)="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{&(0x7f0000003c00)="d7be283bae1cd39df5632f463df4b345afd133a51ab3f9dccf9ab121c3df10d366b0775899e3766eb0afccfffc7f8ffb488490fc9415ac8eeb235fefaa0f144a66a8e647ede791669d39f1acdc7953c032a2620db001e89a7e2e407215cc80ded3e40731379f5b4a309e101ec799cd79f2d81347d660f8d428feb0d836881ac3a17290d97a0ca2a8b30d", 0x8a}, {&(0x7f0000003cc0)}, {&(0x7f0000003d00)="bd18404bc3d6aeb07c05f70400f71a04780a765d05ed5d85a6c0d44e0ddf49e75e25ba76ff5120045ae746cc7865e82598c21d740b5129870b3b91110027", 0x3e}, {&(0x7f0000003d40)="20a604383c12e8baf7ff8f74088de62b1a26b867e04a0bd3e8b327543c4d63ae9c09f5113cda356ebf3c986015d0042f2a88b3ffa49736b95373ec7647e6bf52663e91", 0x43}, {&(0x7f0000003dc0)="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0x1000}, {&(0x7f0000004dc0)="9e85243bd4fa25017b2e4472675a77776805d953c9c9c9c0a35e69ec2bd28f015bee7ebd0364f0bda3fbeb", 0x2b}], 0x9, 0x0, 0x0, 0x1}, {&(0x7f0000004ec0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000005200)=[{&(0x7f0000004f00)="54f1d2e9809977c1a01a2ac5dc58f71c6c", 0x11}, {&(0x7f0000004f40)="fb7ed246f45fbb16df5981edd119e1ee1ae44586a60f372564d6ba939d1ecb805855d12f8d2050463d3e15a2496072194c1d5dc1976da77c347bb0551e6b09a758ffc5870116776983fe97dd7df5ed6e6a3a0cd1dbb4", 0x56}, {&(0x7f0000004fc0)="38d34a72b504170f0c276a35f9ce9fe5849f8f2e4ec72f0f60aeb82a443b3a2fdf019ec732a863422b5d8dfa7710983cbeef58eb59d646496e9d843b6dc2c28ec3f82e128e29c10acbe2014827dc0450ba26f27cc951b5089a4c6efd5cbb3611be528a7300ae735cb71ab555397a91706f57f10f791beb34480cdf089a777bed249a2aa0f22db81bba2233", 0x8b}, {&(0x7f0000005080)="4005a8092873a30c667f55c922c95d49a84c53f29e52ce10d63d7ecc8c464bdb60a25564f9ffce79b061f9b39472b52bb9f4f38196551df2c1cc880ba999767ca8285e6c02644e90812acba0dde301def4ecff200af17761ce2790e675a9a465afd2d2f0d60da05b212d6ad89321bf435b7f7fe5051a467c2d533facd1bedbf292aa03904529a19a", 0x88}, {&(0x7f0000005140)="19415cc1e1721e4d6ff6353db1a2132d49ff2f1a026765d2319c78125845f38d09102a41446b1413ac81c4b3ea3c5cb925d11f58978826dfa0cef590b0944cae150fbc2a55dd29bb8a333d147749cd4bbd64638badce61b53399a879ab6e0c156fba84608ec888560c7be4c93df9b19f4ac11e7a4c17ed738ca919322707f2ee42cf6dd9ad86bdc51629aff70fd4b0e33ebe746aad0a3fe90df280546a6982d2cc27", 0xa2}], 0x5, &(0x7f0000005280)=[@rights={0x28, 0x1, 0x1, [r3, r0, r4, r2, r3, r4]}, @rights={0x30, 0x1, 0x1, [r3, r0, r3, r0, r6, r1, r4]}], 0x58, 0x4000000}], 0x2, 0x80) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005380)={0x1, [0x0]}, &(0x7f00000053c0)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000005400)=0xffffffffffffff01, 0x4) getsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f0000005440)=""/241, &(0x7f0000005540)=0xf1) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000005580)={0xd1c2, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00000055c0)={r7, 0x638}) setsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000005600)=0xffff, 0x4) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000005640)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000005780)={r5, &(0x7f0000005680)=""/211}) [ 28.781308] audit: type=1400 audit(1519115522.314:9): avc: denied { map } for pid=4092 comm="syz-fuzzer" path="/root/syzkaller-shm213971688" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/20 08:32:02 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x4}) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000180)=0x100) pipe(&(0x7f00000001c0)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000200)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x5, 0x1, 0x40, 0xa, 0x20, 0xa0, 0x0, r7, r9}, {0x7f, 0x80000001, 0x7, 0x7fff, 0x80000000, 0x8001, 0xfff, 0xf92}, {0x400, 0x7, 0x9574f3a, 0xff}, 0x9, 0xb, 0x0, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x80000001}}, 0xe8) accept4$inet6(r5, 0x0, &(0x7f0000000640), 0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000780)={&(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0], 0x4, 0x2, 0x3, 0x3}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000800)={0x6}) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000840)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3ff, 0x1f, 0x400, 0x0, 0x80000, r8}) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00000008c0)=0x7f, 0x4) setsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000000900)=@routing={0x3b, 0x8, 0x1, 0x8001, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xc}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, 0x48) setsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000000980)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x0, 0xa, 0x20, 0x80, 0xab, 0x0, r9}, {0x2, 0x800, 0xc2, 0x1, 0x3, 0x699c, 0xbbb, 0x3}, {0x7, 0x88bf, 0x4c7f, 0xe4}, 0x9, 0x5, 0x0, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x3c}, 0xa, @in6=@empty, 0x5, 0x7, 0x0, 0x5, 0x384, 0x400, 0x8}}, 0xe8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000a80)={0x7, 0x3ff, 0x5015, 0x8, 0xfff}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r6, 0x111, 0x4, 0x1, 0x4) r11 = socket(0x1, 0x0, 0x2) setsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000000ac0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r8}, 0x14) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000b00)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffff7, 0x7, 0x1, 0x400, 0x5, 0x2100000, r8}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000000b80)={0x0, 0x8001}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000c00)={r12, 0x7ff, 0x30}, 0xc) sendmmsg$nfc_llcp(r6, &(0x7f0000003280)=[{&(0x7f0000000c40)={0x27, 0x80000000, 0x1, 0x6, 0x7ff, 0x4, "a9fff55cab2dc505bdbef529220360260ccf91a05f8cc26611ecee9a6217f208546489200e4ba8f640e697bb2929205cc13cf9020cf6d10d8e3d2492a2523d"}, 0x60, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)="92997641b80d6bad335190c3868f94b481", 0x11}, {&(0x7f0000000d00)="599508ba7385d47b01ee8c32d1470c7cff73374d858f0615d748efddb16c4a8ba6f4d593b8de323bcc26e4380f40b728e924ba540edc4317587eb03ce294d3f159c449db46650b85b2af6323d8246170513399e9337a24092544b8442a2ed39a9e192dbee4ee49d557c2c60a8901e0fb884f9f3df9acd0b9ebb7", 0x7a}, {&(0x7f0000000d80)="35af2307f2ca646e1e13827428239c1808c30028c18bc55e91f3fcc5179710a4be2d9834436cb56ac7a90b264ec9ce7919", 0x31}], 0x3, &(0x7f0000000e00)={0xc8, 0x11e, 0x8000000000000000, "835c175307ecae78f577bc3928bb46fcc3bba3b0778efdf0a58fb3903968b5c1e0a9e2ae617f9d77fb8cebbf1aead7531a5ce8e236bf70c284ccf15af9b87f26c0b7e28eb041bd2acc7839d96f96bd6e54d9e6dc9c61855cb694c8844b4c84a4c699f318419fc38fddfd03a75216a69f7689f29e153aa19ff5f3ac2b4b1dcdf17d5c9e56fa4423b7241c543ca850acc2aac917bac91b60b86e4e39051d46ddc03377b65d4c92c6bd7b98521236ddc7f11fc3998e2e12dd"}, 0xc8, 0x20048001}, {&(0x7f0000000f00)={0x27, 0x3, 0x2, 0x5, 0xffffffffffff50dc, 0x2, "c0d944097577cf3904a6a36a8004852127227550396c092472866dd51a714b2390de4d70d58c33d03525126c3483654961ddf3ed4dc851632431602328eae6", 0x9}, 0x60, &(0x7f0000001080)=[{&(0x7f0000000f80)="4ba7e0b04b42fae5b1836978240c86da9956271ecfbe2aa61c243959097e7b00446970b7e1771e20ff763e1beadae5efd64e8cbb6cd8c69cd5a7a95cee3cfdcfa4b5e9e5d6a2142c418c6b3c81c31d399d600088df0afa785fa4e4c3092b44db421cf5b5598dbdbee4930ea98bc74c8a4cd4e63db4b008be88cb0658b384", 0x7e}, {&(0x7f0000001000)="9e9762a7fa800b4c29c2dc346bc53cec52a89d066a76047f81686ee5f557516c614ea9e9565b05c46a12e27fa234671c6c92fb36ce77bdb3ddadecf73be6aa53", 0x40}, {&(0x7f0000001040)="daa6792f7b20703692f4732e3cef9bd95f495fe794aed81fbf4150343528b5de7c354c775e1b5246ace07e8a69815cecbced3c", 0x33}], 0x3, &(0x7f00000010c0)={0x20, 0x117, 0x0, "614ac68c47cd792cebea0e"}, 0x20, 0x80}, {&(0x7f0000001100)={0x27, 0x0, 0x3, 0x3, 0x3ff, 0xaa, "717d3cf3056485f7b7f56f78bc29eecf495eb6f99a333de1d29d4e440477a50082e3d16a65ff9fb48ccd955b799867dc7de2036d151e2f249cd6155b8d749f", 0x401}, 0x60, &(0x7f0000002200)=[{&(0x7f0000001180)="044c04a1c1a7b486753d0b54c68b19788e4876a15f778e209e7bf71fdf3e9020ecc5fa4df6707fcb57d1ce8876288306dbb0e1859b0a12c81a2620dff8d7936c8c0e00449c9581a622915b8f3f1ef92eac4023b7178b0a1f0d60a058b60ef6b0c5b4", 0x62}, {&(0x7f0000001200)="29e07f4cc2fd306a09aad07acfb55954f79b721e7176c93f83dade62470578509f2bd02b4814ae2e8b3abeb4e525140af6c85c4e5e76d95f479030acb98841dc97ebca88f12cabe8843345d223137fb862e242f48649a6093c2568fadd54594611c607ba23940e1a407639112a882b958b295e713593c094ed8881053335c180a4279f8fe70082dc6727e51dff33ad46a6bb934d8e004b7c9121a50abdf3fe332b4b9f4540098a0cc8be27eda76dbcbb8239c5d486eb7c263ea171094edcd4310d373d2bf54625530e1c3c60c5a2afe0249984ac0de43c0a0a3945bda43bb16a65a5048a27bf0ae3e9231c6faea904b69d2a52408bb6a0041a076a847a8127616bc894c9a8d866f80c3a99364e5d17b59ca9ebcc7684da65d5cee6bccd78535fbe6ea0f29fdae5ae34da2c4bc395ae62a6fa3094955af72dd1bfa2db2077204bd86d850f2c0c62d09a2e3a8402ec63e856c667eaf827be9f5bb370346efc73c8174a77f1cca509e759715b91b0bbd18e938925220d6941ee98cbe0bb6e164419d2cfcb4218a3cfebd74f94e250f9c1094e1d538b7af540acacc27cbf9811f2250796bcbccb75c721aa20f5d5f07d98ef20742210c37dfd90714db5dfe316e579e571090f323ce5175a7b8243a69d21d9a9b338bf0ec7b08a53aed0c82d5bfd28798c75028e11515229395ee293b9973edf04caeadbdb7e4a90d68620bcb34bc55d51b1c87d960a6690347ff9ccf02286d8f9e833459ff846379c5b86fc49aa0d251c75439d440d508d59d5c16caefdee6ad036ba18c0b9dd85c847b95ac3d94bf828a05326f0ea364ccaee4e1c442f37d6e38d936fcc6418df90de0039108e8cc8d51329e82992c84a2b2d40e9c7506a638a69e96795e58dc238d3a297290b70b964b46d37bb98cd29577fc5e183213be12e1e2ab9f202177c07fb4d6b92d559f518a545b825dec5e0f1949fd217c95508498b4206717f0447131bd32a49c4a9b5272f45a5d1973e07ab5fe0680eac70a343e33ea3f2d1d29fdb81b579681ec50049431fc090a418b238cbd0fcdba1a4e30dda0402da8de373ce441cd592edc38a7e4a0af366e74709b8c32d8d796ecdff232537b3fabd4807013dced6a12230be1624de796af3076373fc2128ab29cfa7aac88328da4f178ad31679fd1d1963946e5b5e7922a4a201a138f6625e7a77754a682b09c6f5043eb74e68d043a59bff6aac356cd6c5705378c62d5d50c62b36b4a289aec28e679730e8fbb83d270fd9047c09c34d431a68ef849738468bb26aeaf94ac82ee9698dcb339f3d01cef9a8673e4b361cc39c45b68cfd3ace7a2c1f5c029e6c76c439785025029c45e0e1a0803a57e81059d875a2a5cb8efbd85733db4a3cafe6c03009e767cef7ac287f406e86fce173dea82133bed2ae3b726ce254d4bd15003c50da2ef764e1ef00a93ba0c9a579cafc380469a4359a6e810d37ac8e0d88f1f75995bf97a64473f3543f08325874991117c48a45e46bf77acbe4f7d633a62af546b5333b2a7c26d4a35b1cac5794792c7851e9b5aa33955cf9685e593639f86d347887c2f5a9ad24d7c82613e6c2132d8539bdb01a58f3c97e95e89df1d5641dfc0daeffc376085dec47acf840cebb131cc06cf255a9b62c91df0fbe95c97c2ac9e2afa8de5b119183db0b3d1f3bb26536347b1a4fe46c38a5dd36faad189b35a22d24b7c50ec95b43023285ebc7ff3e0f65a6910fcaedb0436b0a69a2edcd9d1c1149443cf49a6b91bbe84982f848b3e98889ad485218e80aad5f9940eee48a5ab01d8129648494678488998ce3f4c61c426fceca7caa4509f2c6e2cf17f8ce434c1f3ccf7f5e18373567f233df1f2ffe04f59f00b5f0e396972247d64b456cb1f3463fbf4d8abc7a14271797c34a42a87f810337051dcbb8b03620af32225da04795068b3c2058e677b3694c9d214076ec3bb54f6e187b23faee5dc7e17f5c3487768b86bb7b238895bac6175cc96b806f0ad0276ea0d80596102f201a1ed39eefd6e6f072c31ac0003b6e38b76e1f2c6b1ba50b3cd58906ce443746e531b7a3ed82e3ea928908380f896c6684dd0b891bf4511415d5f491f8a4bc33ad5666d53f4ea14a4df1fc8947e8132df031e7050c95e07d82804dd67bb43311b0e2b240b4bb29ea4920129071ebaacf5cb181d0113c1bbcf8deb0b3c487260603a82e3e6d68726a105c8ce5892d1ecae071d144e5f1eacbca57b64b1280a4a21a9f5038e66bc397addd6f24051e1e28492aee8de5b118eefac0f69fcfe9e52c97ff9b1dd777e5e52706c6065879db9a792e5a610aeccba1f9bd2d909306c0f13e947ad53684e2f9c2616cbb2c2d47d260f39720bfcd5bf77d3646077f6ced6c41510f21b3ab344c4e434334214367c49a47972488a5801985cfbc821e5972a73125a297b32d104fb960ac522de12bf95912b6f0609d9d3cdd5c079d20ad7b41cba1da19371ab7c81d73c13c3df0e48befc172274232a34b017983dc99067dddaa1afacab5b4733c8f130329e2b8d46ec41618e6bbce0b0d5782c5efc66b99c26a9254aef4c80229855322b2e64973ee0541b794e5ff783c57c1a0f7eff3d00b987d8ee28d2a2ddf6536e971345b029cebcd88d9c193b416af95e71d839e5e0d0dd4859eab67db7c728e287b286876c8215e1cdd8ca542618f6c10b9cd3b49f3924771a68047bb4aff11f463f7863a9f116d937ecad58497eaa6f704dd73039318cca48a67ff8ca8813ab15b2f9603b0b784fa8ea2b7e33a6a19fcf36a42f299e6f7e8deba8f30bd39deb5343587a60fc8719c8fd3687c7f673584a7408ba80d78b5473e67ec2459b701e49d57e7c4d70a37214a2307422668f578584c6d10ffa9c26061fe2822160f1b398417073f354bc94665e65ac0af11181ad26d19feb99f7bb905699fb99d965fbbd57932d21da0761b70a245dd17fe7ae51a56a27d21446b17f7e28749c52e544be8df0321c03c7f839a776ea7b05fb20d6426676db37f9d0e3d94ea7dfd36c22658092e6ebbbe8ea497dbc623d35b2342ec034e6e79704f9c8946fe1052bd1b519ae7eb052965638b57976b1285a1b65d07e39b28553f61a579ea8e6d31755acafc22fc9c4dbd065a893c7fed866978da804514c39bb053a1d105879c0a40311f546d46dc6bc74059f3ca85302a7a676e493bf678e4a44246d213b6623fe1d4f0b0d4885d09000fd6060bc2e4a28ffe086309445406291a58d5f558549069ac2a9a9bb331ab4640e7e8067f42a8e5cc9e57dd89ae705aee61fa92f7aa7a10be6a48b3991358cc566c1aa306db97f99efddc83f4749dbf7a90538a5a0efb8bc0b6230b3b2d6ce2b6925a2986d24a3eb130e5ee5ce0cbdb374a384febaa37c463dbef1dfbd631c99783ca0ca0f8d580fcb1edc4a2f0d84d133c9860ddf0a9277ed52836763d73bb27e38288be3a68145d13418db8f79ea7f3461982c54b77bc8a289163e6381423c73b670c9ea41dc75d774e9b810aa92143a405f018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0x1000}], 0x2, &(0x7f0000002240)={0x1010, 0x117, 0x3, 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"}, 0x1010, 0x48000}], 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000003340)={r0, 0x80000, r1}) setsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000003380)=0x5fecfdea4e00b306, 0x4) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f00000033c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, r8}, 0xc) [ 28.834897] audit: type=1400 audit(1519115522.368:10): avc: denied { sys_admin } for pid=4137 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.874482] IPVS: ftp: loaded support on port[0] = 21 2018/02/20 08:32:02 executing program 5: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="1f9879bbf70477dfb85c66d429493965b404be93adb4a03cb755c09f50b021afc903f17d9807310f76523a9c49c3e925092376c028d63949828d72bf97f45b8a72a43b576835f171d80d2d4a6d79e61e5c6473c7f8ebf83130c76d8175a6f86292a46bdf755222e763351702564e27108f987dfbcb266dbeb1e68e01009c06136d", 0x81}, {&(0x7f00000000c0)="ad004481139b00e9f93608a88d563d29345377f390d2bad0fa73c906925fd0f722231ce62d293034f5d61561405b11ca11f80f35e2aafdf3605e363250f7887fece0cd16d460bedc195d0bbeec3e66d1dedf446e025b89b53948e797d01d11f22cb66391d25c737dd4ede551f973848e9048e8fac9730a2ac02db78ae36a9d538be4a4679a11c59a4a55dc63ce10fe77d31c70179fdfab9df23a7fd0580dc46252ce023f2239f41eacad4383c41f75f57c3f732e74a83cfa58f54f4ccb37284a2d7a7d", 0xc3}, {&(0x7f00000001c0)="1dd3bf34", 0x4}], 0x3) getsockname(r0, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000280)=0x2e) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r0}) recvmsg(r2, &(0x7f00000016c0)={&(0x7f0000000300)=@nl=@proc, 0xc, &(0x7f0000001600)=[{&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/129, 0x81}, {&(0x7f0000000540)=""/98, 0x62}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/42, 0x2a}], 0x6, &(0x7f0000001680)=""/13, 0xd, 0x720}, 0x101) sendmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000001700)=@ax25={0x3, {"0522940b5c2252"}, 0x2}, 0x10, &(0x7f0000001c00)=[{&(0x7f0000001740)="b21dc65b762d01267fb59c53872c676cf3646c75b66ee9788bfd5b10d9721c4c4a4ea5d6cc03d8588b1ddd69bf144c78ab146df090e5a83dd69875715e0f483ecb2ce5e7343d095078f6f0d1ae6f169cde4bd39e071b5fb720f250c6bcf2337a08e04d6615321834064d86624d8521008d8e3ae8e52a95d380217a9eca2cf1afbc2659eec40a54c0dc1230101460c98108744d2bc8cd4097c55b7445a86bf7a794dd0d41ac0816a66ca66861667ab107b2e2673c6a4768e125df3683f4fc8607224c5c5e70363c3fdc2420a03168cef0a0f8de61d049cc78cddd485ea714bdd148d6eb01e59a4fd91126ff7e5343b5642a4f", 0xf2}, {&(0x7f0000001840)="15279388f2698af7f7eead4e750d58c5ba8867e695f772aa00534e58cac04b11c8ef142082e428634b7325999cbbd2edeb5c664c0a2f683b852b9503af8065a72c1a2be9e8249bd934e6810a2a91a26ff02cecbcabcd5c2371a3905cd9cb15df1d3de696a6b51f25252563a66f981bcd11d122f217f0ea73e9d8d861a33914423d2b9359901717985a5dbb04aa8a829b461b5ce5ca08a1677f9842c60f7a02724bcf", 0xa2}, {&(0x7f0000001900)="fe43e40ef059cecbdd92298674b06511b4d74ea0fc0bfcca03075ae12f925a101af035f8a94e757b7abd0d276921d24c4cc233c26799632019e7e7a7b34d990a", 0x40}, {&(0x7f0000001940)="9cf3bca27f6dd04c96d19c4f19248691409a2daa53df0a3df597af291e14f9871b7bbdc672290d6649e29865745fbf1bb4b77275a0b16b48cc8c4e7845f38c7931d601123bead057674aa4db08edaa4ddd887fe003a6c3ff51bd1b15a4885a0beaa4bfdbdf9153b54bc9518f0371fd1ff3b34d3ad901f02fb4377b4c4f3ef4fe65798057954379a0268c0d1f64664b4209a7518d92570bdb0ed13bfb49adf07200c3e5062423af480fe04616831e766d81d7aca6d56618177a1280ef59337e4079ff76c7d60ef3f56137b0551f4136ee15927e07f5ac17b03030", 0xda}, {&(0x7f0000001a40)="678504059d0a922f8505aa506e701348c7605da152827ecb4e020ab4a5f251fef4526ec661fdef59481f4672d6abb2080d761d80ebb053862487e21d775f9fdce7de80fad7e8062451e8bd187fa19fc6cf8aba61e881f66fce250c74a3b32a00469a3ff69ea9b4f97cc2fec8a73dc38bb72218ac19623ecf02dce3aeb837947054d5cbf2ac859c3cb24b7cae0137586aefb6af59893ee874400ae1dd5861f1e418f5db8816eaa1fa894e0f49f46ebfe333e43667a966ccceaf5f03c4b1ef7b2140e64a74a6551a76262f12ddc8f92ea14754dd58", 0xd4}, {&(0x7f0000001b40)="ee7b0ad4a315f03cfa72ff6b431247b6be2eb1fff8bb876b3f6cab0400da63eaa20723b0d909d47f7597ebc6f756133ab8e1ad6445327e4101c4c67e76ee7887e36b90293ebe93ab9ba7a257787539addf39cff88c8c50eb0eaee4bf5b0f2de0953220589a49e5217b7c480cba018fdc0a2151011a0ba4ec0f04ee9bb6ce9bd4f403ef54f017", 0x86}], 0x6, &(0x7f0000001c80)=[{0x100, 0x113, 0x10001, "48e2199b0cd4fc4c925c72b80642171996aae5705b8a5d9608fcb4a0d604be3dd22879805487ae94da670b8cd92fef1cbd897146b060767ee83dcad547045b9e4d702ac0f0c66543d7118f3f895f41acf597dbd543e605d6c05d673daa7807b97fb76a0f56cb840fea3428fd26351e1cea2e639ae30fd32aa25fc8fd6d62ce0d5e8aefde42ccfee3fc8a36c594f09730a22eacf202b88faba0026554e342374a9d510095e19fd9fd370901fd65c84a38b9405304b93c4b71b6f177b15e8e088e40724e9ed9c11fc618c5f94ce653b5a0e810079fd0db67e162ffd40fa4a86c40134dfc8096769bbe7ffa"}, {0x60, 0x103, 0x2, "3c46c0778af2a053d82e037a0899a45e870df7fa5a338cce72d85d1f6ef4fd870bed0bc94fbb59be70a7608b3660098091226398d3b389e765f35c28461ff0a0d81f316e8d14d53ff392"}, {0x60, 0x13f, 0x5, "ccb6d280aac114ddeaf00dff82cdaf39f482dc04aabd3e1999ce9e28ef6d77ca7b797be39c2e70a2a3c61f5adadce0ad9963e86a99992f9bf24dfe8ad9fce906e6e2a2d8ee3be350cf26e4f4"}, {0x100, 0x11f, 0x401, "73e207accc20b2f1974e6103f01003dfbf48abaf5617dcee794b97084d335b849f4e0f9ffda0d998dc3255638a994bc08a092a0caf0a1505b498a39773df3d876be13d63bfb1abcc1d1a1c227bf52d6262b5d50e0a4cee9165139b308c3e0a86f600e019dbbb9994a34757380a23b59952d2a8c67b52112d18fb814d72199cf089aaca879e06d980e4d1aaefa20d9faba48db518c47014ae2a602a948ce7241f0a43e37013e795edd4c7f1cfb746e04d1b7c29a4b71d38a11b62c35d20b2e73da05cf586b67c0b9c72ae902e99a4f664a624a30d4dcf3ab64e0c15aec529515bfac2e669b9dc897fa5f30b"}, {0x90, 0x119, 0x80, "f04918fcd317356abb054fc42b7fa93a6f7d1bc16601b8bcacd149445644286b714eb87159bb9513caf470a9d58c35f8d8a7af32eb5c078627ff160d0d606ee7f6672134a556972fbd1540f0a0a0a245a7e345959a2b6ee8276e47914601e9f6696f1bb1031acf2b996bb6d274d296274aa567a0eac8897c3de878927769c427"}, {0xc8, 0x0, 0x1, "17ccf5accf07b2152802211d4e817d53887fda2b47731a9431cd2a8618a85d2b9f5d4925a770e317ddaa67db4d5fae11aa97bc9e17619e86792679dcae413b81a74b9b7c153ca69618e9cf4a2c7c37f8f91a652e160742fd7c2e2151fc3cc9182f0c0900aaf880d63eadedcef698df70cf01d9fbb85d61597afb1ec6572b6a0531edf19ee7ddc12ab25df6e6c42435ed89b588b8ad5bade52dbb355a35a0e0ab194914c0cfc00c079fbe5b141fdbefeda7d4"}, {0x70, 0x112, 0xd25, "915f23e81cf3ef0246d5324a7103cb3a8bee42b760572f1a8885920760488017e1ca2e1a13b2f9f38144cb720bc207fa8e73451b0dea50c00f73e2aeb4d4454d28cb4d8875325101a0592a791f8f5d8ccd85dd237c00c1d4bc4ab9"}, {0x100, 0x103, 0x5, "3e8cd7139034b0544820b47b0b1200ae67951438d5f6b20d36a5e5d455aff2c3727837ac05e6deb2309d9148930d2a6dc6ee8e4255a118655ce9e61c05e2c380b96c0897ec13a76bd02ef0a8e057cd48d079155822e000d33ad5f215a222534015c191a532294b49b265a6a446e72fd6a50ed689f923ee0f7ea8ce02c491e30f6b04c44ace5c755b54d9509a47044f2697e3fa860e191c4e8385667ad6b1d4108efbccb819939e51b7468e06425904f51927346ff38fee2e1e893936f5913d07e2e0006a8a05a0536d62003cc3b314737158da6464cffd3ccbc7571ac483e4eef199204999b723149911db"}], 0x588, 0x80c4}, 0x5}, {{&(0x7f0000002240)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f00000026c0)=[{&(0x7f0000002280)="5ba26e44fc5ba722324075cd7cff4f625763efdf1577c9d3223a2b3b837b5e53f8ff2f61113d27843bdb3c5f801b7cd4c4fcdf0dfaabda1f1a95f540587ea43983aa6a646f8d619dac00df222b1ee0", 0x4f}, {&(0x7f0000002300)="e9d74dd47fb5166d78e9f86f008b68ae8734a0274db90fde2d23302cac50c52661a7e125ed32ca53ba4b7d1f110cbd5aaa2405fbbdac483e820c06484a8b97ac51151ab27711582741db7b5c4dc60a1c7a1d45eaa6b3ad0c46582e12948ebc170f71f80c7446f5930105f69aa5ede415e2ad6e237e46c6c0903cad4fb7c1d5aea303e0e8ddfc29334118e76c038e5851eaa347086b5803322a0dc0db0b8e6e38d36c6c2b9810fe4e85d8e70e2a52ec62eab0b37c8d9a2525f3382b8c0ea7f197dbb9500f2b76bbd42c33f61148725b255f5e7e535b93d6be72fb3baf652912273d4d572c5fc69cb78cddddb8ab949c6421", 0xf1}, {&(0x7f0000002400)="92d7ce571fdb6ab28b113f1a39df7f57c40079a02983147056dc7229f3a665e360d42d1dab81b1bfef220ec20d945b8a4f1a112c8716d928170a5e8062b8a93aef4f5bf9b9e2fda11e387769a641c729e7be3e65b54619f81aefb65cc59cfaf5727fbfe2d13c99fe5b5d2000e00e90c0683de6c86f9eec8b585edd4122beb3b8e03b4aec046a8aff1988b46b8de3e47100068eb2ca84da0b0ac51215aeff3d4ae43703930c2ec72600885112", 0xac}, {&(0x7f00000024c0)="6579f8dc7ce6fefee32753795c46b4c7daafc52f8d2a2683f4cb77fc5971759b20a544ba947c06255dc2312d62155497187d03239ee714af9097c60e843d227d7a230238498470dfbb94f2d27ac3240209c27f0eba5b7258c4d6e53309b2128cafd38f58a59274c2e3e5521c619abca8237cb36b23ace19f509170a63fca8de3857a5a29a84f57d7bd353b4d7506c13cf66dc8769f4c07c475594393df227c42c6a3e5ca6f758fae22551fc271fb1311a637b7495cea66", 0xb7}, {&(0x7f0000002580)="4516fac2a8469de9ce7528962c5abb3509ffe6c5cf8715afb80d224dc5f592ce1837a82304a2c9a0d9a612069ea750e7aa1026460f16b1e9df2fac4fcd34d68b2256955cbf67c41af0c1f68f2bd4e8a92474c6936e8cfbfd4f20ab8a892d572df5bbe236745526bfe6", 0x69}, {&(0x7f0000002600)="25212b2c7a8f7064e06e5323", 0xc}, {&(0x7f0000002640)="248b80540d42d3ac79f20210b85778005aff4cd1282c97fc9b5567d527c6c4828e5a3b7caf7d9f97a08141b397916f345a900d09e04b40d20038206b9cc23f2b60297eca", 0x44}], 0x7, &(0x7f0000002740)=[{0x18, 0x13f, 0x5, 'd'}], 0x18, 0x20008001}, 0x7}], 0x2, 0x80) ioctl(r0, 0x0, &(0x7f0000002800)="d8e5a12e05d72f444406ef587bb4218f51f961ae675eddaada93686a3831ea866e7a04c0218923b54eab804aa3a24542ae0c7b242b0da8d364e39fffd21e4ed5dbcebbe523962986bc4b049029010cbf80a4f106e288") pipe(&(0x7f0000002880)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000028c0)={0xfffffffffffffffc, 0x7, 0x1ff, 0xd70, 0x3, 0x1ff}) sendmmsg(r2, &(0x7f0000002e40)=[{{&(0x7f0000002900)=@in6={0xa, 0x3, 0x20b1840e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb44e}, 0x1c, &(0x7f00000029c0)=[{&(0x7f0000002940)="b33d4ad9e74ddd728c08b10ff6a15d375e9259fff0539785ed67458d8d40bc5f0b413a7b92a5f311fcc8f57a71403564e8ba348cd517b8cf59a99606bd6884e5f5a684f0e36f1f9c550e61", 0x4b}], 0x1, &(0x7f0000002a00)=[{0x88, 0x117, 0x9a, "5d1f24e1a30e63111f7270467ee70540152884a04dd1143287ea86af9dbb86610e8a42d1f3d97eb12147965234deb3cac9f89a53fd0f1cd65bdecb25be0b75666153b198d425da734bf29c196c41b672a1136a105a506876716a56995128ff7903b9a6c882efe95a98769b6ea3fa10c854"}, {0xb0, 0x114, 0x100000001, "7d93e59fd5b537bf45302fb405ad321c9d77e6eb48644f882cd5c988dbcc6a8cf6331b2f779dc522d3e384b2290da07a74613cba5e34e61f3a17c4b69b807121640aa373ce4b6f752ae66253c78a6742a915c75e195bf4418add6068e9946f91a88860d648711e1c395864428a09e6600665871dafc8fcb910018d0f654ab3c7c390e8119f66c7b8098e4efca2173a673f6648b2d83247eaa6"}, {0x10, 0x0, 0x401}, {0x100, 0x11f, 0x8, "70bcbf82792604101f3aa82feccd4340a4d2add8c26e104c2fb746fd53b6e0bc20e45767c57d9cfaaefbc874b2b5ef2cd9dc1bd23f577aa57e1cf689c8433c3a7f2dd7a848fdacb7db6b9e7c27c894cf51626fa6ff5d3667614ec50581c7f39e3db56ec38b04e2408fd3d1fa485c3e97c2a2f4941bc832282ba7e8d7b0a83947db56b158fd5a1126630c86bfe88d446b7a44c44a4c85c4fb0cb632c8a094c0f0091db064f0a6d12fb656e32b28f2d529ad975c258cd811fdf16b67dde3bb89742fdcfafaa1a327fad97bd33bb4959d8c9a7daded1d19354e1a4d414db0239b14a10275195176bd5a66c6ad8ffc172bbb"}, {0xb8, 0x109, 0x7, "ff8716b493d927844f7742315644e7145f741da0e9a93f16681980e36d9504304fb3dcb1b3604128bb3a53fc044985fd5838fb208c199142778ba720aa5ec01a3ae5f933d63219f14357dfa54cb9b0a4e11078e1f7c1e13c61eb19f186368c8ce5137afc73831c2b6840525b468337a9a3d0a685ff13a316c27424d9081b031fc49661c8804e344407ff2c228290a119532d4af96246545a6affc6dd0010bea5fc5a56303f7c4398"}, {0x18, 0x1ff, 0x101, '^k'}, {0xf0, 0x113, 0x3, "c0741504e7c7794633476fb1bc8f5e5498c0c3770b7f8ca4e1db2e09fec855dce2d33d544c13d1e8c2bed188a6b814d0c089c7a0a3bcb98e37f63ec040833505900e5f4ab18acb6f3d6e19bf3df4b06ff56d937c8abb87711e45d5240570c6efde65d391e5fba56a7a037a9f419c71e18e83f25c8b5346281592a03a86d5cb6a74be754d47481c0db65cd3df4a5eb99aba036dee27785df034ace26851b48064b587f02a11c0dfbc78b357baa14630f5eed7509f8bfdca34fc5ab062a6e46b0adc3f111e8703e377d279868ea25c6906835f7ad1a19f872be1966984798f1d"}], 0x408, 0x80}, 0x200}], 0x1, 0x810) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) getsockname(r2, &(0x7f0000002e80)=@can, &(0x7f0000002ec0)=0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002f00)) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000002f40)=0x5, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002f80)={@generic="a63e2f8eaf50f7dc81b78d1341b752f2", 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002fc0)={0x0, 0x5, 0x3, [0x9, 0x3, 0x7fff]}, &(0x7f0000003000)=0xe) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003040)={r5}, &(0x7f0000003080)=0x8) getsockname(r3, &(0x7f00000030c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003100)=0x14) pwritev(r3, &(0x7f0000003300)=[{&(0x7f0000003140)="be831eb40df89a22ab323cf21b9d9e8f4144118b3204404dc35200d5252dbe5b11720ae5883493a0b0ccf01b94cc1066b871e20911fc35c3330f8dbd64514dcb1290cae97d366b5dbf16f02f6f55650a1ae26eec2f41d354e810fb226cf87a3d7b", 0x61}, {&(0x7f00000031c0)="e2968360bb7d471e1e5dcbad5dc1bb4eac5d6205c68a5143693b597761465bcc7fe9bb5a31b5", 0x26}, {&(0x7f0000003200)="944d47c163aa9fcd5429ea00693614d1f8fcd8d835ebf22007e1a143870c7ff6f4fc06b51d2b86340c2d27ac29ced1a7027e41d6e3fee26dacb619d0d2fa98bc02a6e39f6017c7dcd48d73e371c888b3d1dcc369d3983bb6ce1472535d55c3563144fcb9187908b8a0cfa86d0724b56325f1c2aab41e4d6e866ad510a00de2aa709e54bee12a145f00874a4de7357d1bfeb1ec2545475515d114f9a5e40a7de038cc63eeffdf46789bf4e87f452a7c3c2e8aae8c4d5b69e1d777a578bf7fba80ab023a75533cd980a94f50c7515864806b32eaf5a7a68cc4fc6f229e5fa82e3910b40d32011247a29ba00cd0a7049955d47a30aaf7bb7b56", 0xf8}], 0x3, 0x40) bind(r1, &(0x7f0000003340)=@nfc_llcp={0x27, 0x36, 0x8, 0x7, 0x907f, 0x1, "fdfd46f2c0ca8af0f7c96e8395577a948db76ca7f94dc856fc8999e8c64f731ce0101561978a3ea9d389c7960a220103b0747ab026c0991cb4e524119bb8dd", 0xe4ea}, 0x60) sendmmsg$nfc_llcp(r4, &(0x7f0000003d40)=[{&(0x7f00000033c0)={0x27, 0x6, 0x5, 0x5, 0x4, 0x3, "ef4225b7b388671f84aeea7b17a45530afb708b0ced7386ff0fcdeaa63976297cc5dd7bfa00a041545ba621c258e26823c7a684914f3710d33cec50f7da65f", 0x9fa}, 0x60, &(0x7f0000003580)=[{&(0x7f0000003440)="738395579b08d07936ebb717f601b06f62b1a8045e3d736843741d2c2bd034ac8174f4b5e9a08b9763699e846804e48e843ccda5a6c962e9d55ae0b03db87236a581e3c472c6adaf1c4517c7c3fdffcf729c6222b5c6cdebb7b740399480a7ae3d12a80f54941ce05613c840eb1a716e839e", 0x72}, {&(0x7f00000034c0)="37e211490caa3f9bc9cb6f934cd0363e20d089f9b4c2cf57da5f7b1a5dd46b15b1befc4787abfee589d67c1b704f2a7a2601d3ff05913b8a64dbd69fb56e3ed6859cd755781a350cbada4a0fba837515d41b7f1e0609018c41fc4a914c369e4df367bf0448f2bf7fe3498ccd46bf35dba7931baf45658f6070b2711c6970c5421650d1365ac7d7cf7fc881ae40b070801bfb1dc7c648365a15d8efd1a8f09e9408882e15c18b01882cf0a69479df91e1d0c22c724889ecb820144f79d7fdb0", 0xbf}], 0x2, &(0x7f00000035c0)={0x110, 0x113, 0x0, "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"}, 0x110, 0x4000}, {&(0x7f0000003700)={0x27, 0xfc1, 0xeff1, 0x3, 0x30, 0x400, "00f44725619d56c6d6f1400cc00015e754fe1020a634b14a2b3c431b2a85ac0e4dd3c3a78d511e141ca37d3a56d2d6d545f0da7b12874c373f7a353f83a77a", 0x101}, 0x60, &(0x7f0000003c00)=[{&(0x7f0000003780)="74ef31ba561a8881245ca3e480d3003649b132a2173d7cd32ad4594e6f9c88058aec3e43da090d677a58c172cba2aa81b66fd208", 0x34}, {&(0x7f00000037c0)="1091afbea584a377cf6665da65ef6095d5820c80df967e9c426e4c8923df0c24ca34911dac2b470e31cd8972b8f34d001f60854e7df113fcbc1cde422332c6867293ca43efdc69b3c3dff8f069ee0b3dbc0cc6a9d55a71fbaaa93d7fd8def13c214d692762a8ffeabc5e18d4eeda679ba92f52c37aa036388f1bf82e6f180b600669b781fbda9dd85ef65444bcc3da50411bbba9e5e6b96a2685dc977d4195edf1bc7bcedea10176f7ddbd73c62fd44b99fb8725d073cacee94aed0f70c8b051df5379", 0xc3}, {&(0x7f00000038c0)="97f3ba688bed642810c98235fad969615eb79ba22989ca983bcf8d0025e09cfe7a575796f90548af8c7ef0decd22ddac", 0x30}, {&(0x7f0000003900)="f921c81926bea814cbbf790528c4a2f6a0f84f5c16423ccad265c26c359f782c293da2520869bb7ae3eabe898eddfcd0e6fa3beaad67ccdb39a0607b377ef41f30b8c8f9030cd6e6430cf383ed5ae7b884691f43a7d61d77e7a3e46718a746da471fe98218fa2464122fdf17f212c0dee300ac211fa673d2a9b3ceaa6af44bd9f9732985cf978a1df181423e0600f2c07bc15924f6e83bb0541c8fd51ed5da82fdb1495641c3b9829c859dba77cded29a3a35e6bfb09d7195689d25feef121ca44df8666077bf1269181f3", 0xcb}, {&(0x7f0000003a00)="19f2b21490bdf22e4a5206985b209ee371ecfbcc48e6ff7ae46478f56c36ee218ec3fc0e62781bc9d6593be4745424f0bca4af08a2c2364863da122aff2ba0e5843a12e90e3e6b9661147aeba0046ae0a3d72942d837ca9255c5e444e83f19c89e45bd", 0x63}, {&(0x7f0000003a80)="b29184c3c0d603650f1b2d735dd0d11c44ec1d507e0a570dca35d586ed90a73642b43847e7e0f4ab864b4560268a6205208e16af06e0887853a30c9c4abdaaad84c3e7085bba3a943c60f688915c20524d3644ffb2979cdd45ec56963b5a", 0x5e}, {&(0x7f0000003b00)="fd9c3dc2e48b3d510791bbf714ee7d979f9b4729aec223e7e7d2c5fa3f8d45ddaa3ac02fcef73fa94c478fd13ee8d34ce0de44d9fa143ba4f2fac297f10c86a3f75a55e1e28ccfc1d4b68003502b412f89eb624756b20d0112a19abe0fc459c29d2bbc3ebfb4b91127dfd307472d23933f10980a6b462da1f0230392be1ba6e65f36fd773826ac26865071594f08fb34fb4ddc5f12665a3e1a589a77979292cec69cf3a21e481a3ec2a87b2756e15fc3e77c29bf934ed62846ab19a7cbb566ca228c9caace6fe8", 0xc7}], 0x7, &(0x7f0000003c80)={0x88, 0x6, 0x200, "e15bb29f6db0af10e756c783b26236d05279d9464be4884384c874fa4c008d2da3833fa4f81ecb3df35977575c3dfb9e11daeb37fd597d6a4bb56b13d3c101a914a9279730d4f4eca3b098589cda477264a19565084fff790bd586ad2e60c334e593e0271ec03e5950b022e9806d0084b7aca4"}, 0x88, 0x1}], 0x2, 0x20000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003dc0)={{{@in6=@loopback, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000003ec0)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) accept4$ax25(r3, &(0x7f0000003f00), &(0x7f0000003f40)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000003f80)=@assoc_id=r5, &(0x7f0000003fc0)=0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000004000), 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004040)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000004080)=0xff, 0x4) accept$inet6(r2, &(0x7f00000040c0)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000004100)=0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000004140)=0x9, 0x4) 2018/02/20 08:32:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x6, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x2112, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x80}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @rand_addr=0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x84) r2 = socket(0x1b, 0x1, 0xffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x2, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={r4, 0x54, &(0x7f00000003c0)=[@in6={0xa, 0x2, 0xdb9, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0xffffffffffffffc0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x20}]}, &(0x7f0000000480)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f00000004c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)={r4, 0xd2, "d3852b757622adf27f0343e5c56755935f382ecbcd0792c77f4cb440b140791b32af03d68da61e217007a8220ea29dae91164717dd5faae9e012286b31c1e57e87f9d66d51a35726a6a25d36332077e7d678181d55588efb27b7a10b09daebe28a75dda797066d5f737dd09af623d10225d6deaf3ddfb9333d9c057acbf05a86e8db3f4aaf655830fc84dc20d852bb29dfbe7e68029bb7a535f3e63a348e80a931fd62dc34eb00f913b36c40fd3cf705c42a9276df4f071ec95c6aa21d70c9ad88d433597af21b18a28b3de838d65fbca3b0"}, &(0x7f0000000600)=0xda) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000640)={r5, 0x4, 0x2}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000006c0)=0xb018, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000700)={r7, 0x7fff}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000740)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000780)={r4, 0x8, 0x1f, 0x4}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000007c0)={0xa005, 0x8000, 0x800, 0x9, r7}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000840)={r8, 0x7}, &(0x7f0000000880)=0x8) setsockopt$inet_mreq(r6, 0x0, 0x24, &(0x7f00000008c0)={@empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000900)="4c077f6d7850300dfe9de0d9b700e193a14997bfcae9ef43865e3f5410cfd1fde3c1d71a294c2adbd9051682a150e20a14c6538b474ce865a97a49c69b1e309bca33ac889d7aa93283927ae6da15c4806236ac993d711c3dfe53772d0882b551a211441212d0df652144c53cdabdc3ae7002dac25804a5b78c2248c9d2909f9cc3f6f09e56b93f5f528e1ab67c3781757e1d742fb97d96", 0x97) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000a80)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000ac0)=@ipv4_newaddr={0xa4, 0x14, 0x200, 0x0, 0x2, {0x2, 0x1, 0x184, 0xfd, r10}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x2, 0x100000001}}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x6f0}, @IFA_FLAGS={0x8, 0x8, 0x96}, @IFA_LABEL={0x14, 0x3, @common='eql\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x3, 0x4, 0x5}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_FLAGS={0x8, 0x8, 0x480}, @IFA_LABEL={0x14, 0x3, @generic="589e7fb12fb98a4e56d6b078c521e52f"}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x4004040) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000c00)={{0xa, 0x2, 0xa62, @empty, 0xeb3}, {0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1000, [0x7, 0x4, 0x8001, 0x9000000000000, 0x2, 0x7d7a, 0x7, 0x2b1]}, 0x5c) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000d00)={r8, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x3, 0x0, 0xf865, 0x0, 0x4}, 0xa0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) [ 28.912946] audit: type=1400 audit(1519115522.446:11): avc: denied { net_admin } for pid=4139 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.915340] IPVS: ftp: loaded support on port[0] = 21 2018/02/20 08:32:02 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001280)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000012c0)="5a1e76ed984553c03c1c50d9f042df2a2cf4846281ad56686a3213b23756f55618d0cc2044af1c096637047b5b7994ece541c79e500e052f97e596b5a67c69c3a2b170a1c67c7a23ed6fe887fdb0908be49c14c804d5977c2177c28ad3825baef280778b9786b55c59c805ab34496e0cccbdc31fbaf50860a24b589f69b471db0f31791fda996c9aa11078118a1139830bbff6b1c0d355b2fa9ef3b2d1315953c14223548aed05d88d", 0xa9) r2 = accept4(r0, 0x0, &(0x7f0000001380), 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000013c0)=@assoc_id=0x0, &(0x7f0000001400)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001440)={0xfffffffffffffffd, 0x4, 0x200, 0x3, 0x2000000020000000, 0xff, 0x0, 0x9, r3}, &(0x7f0000001480)=0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000014c0), &(0x7f0000001500)=0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001580)={0xf, 0x9, 0x10001, 0x28, 0x8, 0x1, 0x8}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000015c0)={&(0x7f0000001540)='./file0\x00', r4}, 0x10) r5 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f0000001600)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001640)="ca4e02689e34220b120e38922d660eb317d586212413716e3530d4caf1f0df2cd2ec98bdfd13ea2a81b135a08948792d261a4b49c60a5cb2ab7b1431aa80080d096708fe98490f62db53dda82fcbbe240e9a3606906be04e8e384f2f1e025450ee6f1ea9e87e67e78c9a0247e384d0f187ab67b098d3519489b395022cf6ce3aba8f02ed92659504e7040a9ddbfb4e", 0x8f}, {&(0x7f0000001700)="9846f4658babd3635787238a047de42eab46325ac3fe5b750ca81d8acaeebb7401cf690878e3ddcbad970e624ee22d64b395d492f5008b6a2af4b702a0eaadf1739de5b565f2c0a053900bcc323a19850574495fb3d62d5659590a0f30a84e168bb70c18e8aa7c29cea641", 0x6b}, {&(0x7f0000001780)}, {&(0x7f00000017c0)="5aa4727b308ed1530fb4db4fbe0234ccf035fdf72c4dc81b44ab342caf37dc528a2195267f3e331bc854a7c16336439f68ef3c72ae3ff2145676369822379fe197592dfe801cffb3ca7c483475599d1273406b845a12ddfb471d1a7cf93dd1eebcf430ecad0cd5a4f13fa8f1f69b7d773e5d57a6a7990ff3cc29afcb4cb91c4d12fe6df2831a2f00860a2a2099b2ac2a948395ad22dbd4a1d0a4c82957d004aecfb7f1e65e19fd87e295d1a7", 0xac}], 0x4, &(0x7f00000018c0)=[{0x1010, 0x3a, 0xfffffffffffffff9, 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&(0x7f0000005380)=[{&(0x7f0000005280)="40e875f263a6a2a1d13f5360a23576a6d95448369657c38ea765229dcd5682f7e5c275903f9f788e6e33a1a5d418c1fad0f48c35b6003eea0f71b1b4beae8725da9eb2fececc659e8acff065d59f25ab87b0dfff0f78aed8e80fc2e908241bc2841d50426b8bf507d28c44dcb04a77448feaab1f16dd89b6bd9b95cba551dd1664881d673c08bd6b2c1ada35ed5a437da8c24bcd924a7c5c15e5ef2d85db0170267f1ab550d5f5c9c1153858e306b2fd53964da6e1551e8d83914f4f970a0c7e3d89076cf3de643223", 0xc9}], 0x1, 0x0, 0x0, 0x4000801}, 0x5}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f00000053c0)="e1f1c42093ae6f9b3fe6198ecdce72318edf0ba1dbfa26e5f622dc5b1f799512ac8443e7e34d2ab181510132b09bc1e5ece66c1603e9b58da2fdee1ac613b6d1316a4fe93dec83f2c5c1190a3e8ba69f0426dbd94c6b94376c388d425f47ed25e083178c9c8cf0636acb86aea6dbe1c6d155e543e56b236eaf47549441317cb9c99e9a0b14ca60e759f2116b9aa8a1bfddc37e37509e329e", 0x98}, {&(0x7f0000005480)="5ed43bac42623906dcb62250566228d05dd592657967c745d38eb9189c60f2e6f2d51221c39aff845362d10d7802ba04617fd3799f5806fb1b05d0", 0x3b}, {&(0x7f00000054c0)="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", 0xfc}, {&(0x7f00000055c0)="7d9528e2b914d92eab61af1af0033f21929a1a3e9f23295172a8cbb5bdb32721ac3c944a65dba008acb0a7e4fc958f21bf075b55e94f0525d654e67e969c125deef2245bbccd3c7d2412ddd2ff54e66e4f7bf3c299422b8e5c52fbe66c848498db1b404d0bb0e4f16c429035c1b58db084d27d74e6020983d38f318ae67c123d802ffcb342a83797", 0x88}], 0x4, 0x0, 0x0, 0x810}, 0x6a0}], 0x9, 0x24048801) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005900)={r3, 0x0, 0x1000, 0x787f}, &(0x7f0000005940)=0x10) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000005980), &(0x7f00000059c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005a00)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005a80)={&(0x7f0000005a40)='./file0\x00', r4}, 0x10) r7 = socket(0x1, 0x5, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005ac0)) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000005b00)={@generic="0c2c38f5424641febfeaed384da28267", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x4}}}) r8 = accept$nfc_llcp(r2, &(0x7f0000005b40), &(0x7f0000005bc0)=0x60) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x100000d, 0x2010, r8, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1000004, 0x20010, r6, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000005c00)=0x200, 0x4) sendto(r5, &(0x7f0000005c40)="eb31427a6104108aa6d8fdbb738174045e3083bd5590", 0x16, 0x20000081, &(0x7f0000005c80)=@llc={0x1a, 0xff, 0x0, 0x1, 0x6, 0x7ff, @random="c9787e0e0211"}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000005cc0)=0x1f, 0x4) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000005d00)={0x95dd}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000005d40)) pipe(&(0x7f0000005d80)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r10, 0xc0206416, &(0x7f0000005dc0)={0x5, 0x89, 0x7, 0x7, 0xc, 0x5}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000005e00)={0x0}) ioctl$DRM_IOCTL_DMA(r10, 0xc0406429, &(0x7f0000005f40)={r11, 0x4, &(0x7f0000005e40)=[0x100, 0xfffffffffffffc00, 0x3, 0x4], &(0x7f0000005e80)=[0x6, 0x8001], 0x31, 0x1, 0x4, &(0x7f0000005ec0)=[0x5], &(0x7f0000005f00)=[0x0, 0x3ff, 0x8001, 0x1]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000005f80)=0x4626da69, 0x4) [ 29.090565] IPVS: ftp: loaded support on port[0] = 21 [ 29.163900] IPVS: ftp: loaded support on port[0] = 21 [ 29.222308] IPVS: ftp: loaded support on port[0] = 21 [ 29.318660] IPVS: ftp: loaded support on port[0] = 21 [ 29.414338] IPVS: ftp: loaded support on port[0] = 21 [ 29.538394] IPVS: ftp: loaded support on port[0] = 21 [ 30.176876] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.382847] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.575386] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.591443] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.782684] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.958460] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.007435] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.093297] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.753241] audit: type=1400 audit(1519115526.285:12): avc: denied { sys_chroot } for pid=4139 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.940814] audit: type=1400 audit(1519115526.474:13): avc: denied { net_raw } for pid=5074 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/20 08:32:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bd6fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt(r0, 0x91a, 0x5a, &(0x7f0000000000)="ca0cadc6399f2838385b28f5bcf49db7242399d9909e80aff9b29530023bceec6cc55caf4aecb7cf2e7f4db93151fdfaac499805b73d61ec6b3fa385cb0841e4df24b5aa67df3c610793816d85aa0f98d78ea6e842cf3b697a2bb6486180dbdb74d3e846cb7ad46cc3fb8f750f71dc670b07fe0b088c3765c324f4b713a573e1123cd4d6614d7cbe5c0f0292468727c0c3eb03f0c73808d72228014e4cb94615d64c30118423115b4459e13d599ac80e052bc8ff5da132532c253e0b2d90f4974e4e82b177dd035287cfe3c5c76315a378feecc9c45a6c230c2afbf1ead101b4dc8f911f5f6bbbd1", 0xe8) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00004d2f80)=[{&(0x7f0000aa2000)="a04406dddb82ee97f4bb87f52a49351a4ff65e0d290ed7e0a72cde50f5ef1d380a330557ad368d02cb31fe78a56e096f06135869c45d532cf3ad194d812bed25", 0x40}], 0x1) 2018/02/20 08:32:06 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)=@generic="172466a45440d0f16711329455c73cf8") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c4e000)=[{&(0x7f0000ac5000)="290000002000190705003fffffffda060200000039e80001040000040d00140000000000000000e300", 0x29}], 0x1) 2018/02/20 08:32:06 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f000049cfc8)={0x0, 0x0, &(0x7f0000ef9000)=[], 0x0, &(0x7f00003a6000)=[]}, 0x0) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@rc={0x1f, {0x9a2, 0x1ff, 0x80000001}}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000480)="02", 0x1}], 0x1, &(0x7f0000000640)=[], 0x0, 0x84}, 0x4000000) accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000d84000)=0xfffffffffffffea9, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x1}, {0x8, 0x3}], 0x2) 2018/02/20 08:32:06 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r0, r1, &(0x7f0000000040)=0x40, 0x8000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e30000)=@assoc_value={0x0}, &(0x7f0000afbffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008bc000)={r3}, &(0x7f0000eb3ffc)=0x10) 2018/02/20 08:32:06 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d2acdd8451ee7a86a4b4144b3e9bc32a949c495a4b1d1c31f802322f0358db5da25587f94890f49dd21e7c1955122d139e782bf1f779452a0eb8ab5b9cc4c97f3431f148cb909fcd75637fb6c7eaadd07536b7b2ff364e48810df6a5f42a697bb27d", 0x62) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[], 0x1, &(0x7f0000df0000)=[@op={0xfd96, 0x117, 0x3}], 0x18}, 0x0) 2018/02/20 08:32:06 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000116, 0xa, &(0x7f0000001000)="034b0007", 0x4) 2018/02/20 08:32:06 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) write(r0, &(0x7f0000000040)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0xf6eb2a2c1205426a) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet(0x2, 0xf, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0x80, "391ad90ad26e9d56cbc8cbe7d53f92af1646da6fcb2abd5b6105cf13f2f3f52e84e5ad2ce62718bd68d40d128824113e986848ea319dd852136a44eec28694a0833a553aa513f00f01566142e2d1ddb9ed2852f1b973792a94f59ed963639dc55f1f5e336977f41eb9e3c6f60c425c9cba02c257c59d17fe5c644271ec057567"}, &(0x7f00000001c0)=0x88) 2018/02/20 08:32:06 executing program 6: r0 = socket$inet(0x2, 0x6, 0xa5) socketpair(0x5, 0x80000, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000040)=""/65, 0x41) bind$inet(r0, &(0x7f00005e5000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000bfaff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xa, 0xf, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x100}, [@generic={0xffffffff, 0x7, 0x4e6edc11, 0x2}, @ldst={0x0, 0x0, 0x7, 0x3, 0x9, 0xffffffff, 0xfffffffffffffffd}, @map={0x18, 0xf, 0x1, 0x0, r1}, @map={0x18, 0x5, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x3, 0x32, &(0x7f0000000180)=""/50, 0x40f00, 0x1, [], r2}, 0x48) [ 33.368581] audit: type=1400 audit(1519115526.902:14): avc: denied { map_create } for pid=5183 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 33.444085] audit: type=1400 audit(1519115526.977:15): avc: denied { name_bind } for pid=5199 comm="syz-executor4" src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 33.466596] audit: type=1400 audit(1519115526.977:16): avc: denied { node_bind } for pid=5199 comm="syz-executor4" saddr=::1 src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/20 08:32:07 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000ae7fb5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xfffffffffffffffc, 0x0, @multicast1=0xe0000001, "04020000"}}}}}, &(0x7f0000abeff0)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x401, 0x9}, 0xc) 2018/02/20 08:32:07 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @dev}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000000000)={0x10}, 0xffffff7f, &(0x7f00009b2000)={&(0x7f0000000100)=@ipv6_getnetconf={0x0, 0x52, 0x208, 0x5, 0x3, {0xa}, [@NETCONFA_IFINDEX={0x0, 0x1, r1}, @NETCONFA_PROXY_NEIGH={0x0, 0x5, 0x743}]}, 0x68}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x4) 2018/02/20 08:32:07 executing program 1: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041bff4)={0x4}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) 2018/02/20 08:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000049f48)={0x0, 0x3, 0x3ff, 0x4, 0x401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r1, 0x35}, &(0x7f0000e71000)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x401}, &(0x7f0000000040)=0x8) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r4) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)={0x0}) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) close(r3) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000080)=0x20000000000000, 0x2) [ 33.479205] dccp_close: ABORT with 1 bytes unread [ 33.489907] audit: type=1400 audit(1519115526.980:17): avc: denied { name_connect } for pid=5199 comm="syz-executor4" dest=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/20 08:32:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x1, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x40, {0x2, 0x0, @broadcast=0xffffffff}, @generic="2678a48a7f410cd425dd3001eb7e6b46"}) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) 2018/02/20 08:32:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8, 0x800) accept$alg(r1, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000), 0x0) [ 33.555970] audit: type=1400 audit(1519115527.064:18): avc: denied { prog_load } for pid=5201 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/20 08:32:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000000)="d92761612e4c990e476b647ab56fecf0987e93263533b388507f4b93c6c39c4c8c0ef23c147546d6f43cfbf2fa81cd1d4c47d57c520790371e7f5c6e13b528ce66eba29dacd6f9b4553a9cc9675e24c9", &(0x7f0000000080)=""/41}, 0xfffffff5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x5409, 0x7, 0xa, &(0x7f0000ffd000/0x3000)=nil, 0x5}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000018fe8)={r0, &(0x7f0000026000), &(0x7f0000938000)}, 0x18) 2018/02/20 08:32:07 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001ffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x1, 0x208, 0x9, 0xfffffffeffffffff, 0xfffffffffffff289, 0x1f, 0x7fffffff, r1}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1}, 0x10) 2018/02/20 08:32:07 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000000)="80d220c7c3c27b57ea7bc4a618b3d3f975c5c987ce2e00437dbf6c946ff1cfe272a5b11b4f", 0x25, 0x20004054, &(0x7f0000000040)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x80000000000, 0xfffffffffffffff9, 0x2, 0x80000000, 0x2c}, &(0x7f0000000140)=0xa0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x6}, 0x8) write(r0, &(0x7f0000a76000)="1f0000001e00073e001500020719007702000041536b8d3d6c39080000454a", 0x1f) 2018/02/20 08:32:07 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, []}, &(0x7f0000000040)=0xffffffe7) r2 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @empty}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x6]}, &(0x7f00000000c0)=0x6) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/20 08:32:07 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "020051", 0x18, 0x3a, 0xffffffffffffffff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback={0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @loopback={0x0, 0x1}}}}}, &(0x7f0000000080)={0x0, 0x4, [0xb0a, 0xd8, 0xbf5, 0xbfe]}) syz_emit_ethernet(0xaa, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@generic={0x8137, "45045b6f39ef7ac89305aae3354b9ffde5e723cb5cb1d734e32ce1cfaef6b941c6a2cad13f487e897d399793a8aa1feb4a3a6f59f15c06eb81c50882c74ff13d7a8e5486ef6e600fc32a57b30ab4838633391870e70aafe3b6cfaed7c0ad911ac09a71d793430b63be910598d1d8a11280158257c75e289649d043c26f73fa04f875bd961068513b6b865e04934df02b59669a8b1451472c2862992a"}}}, &(0x7f0000000180)={0x1, 0x4, [0xb60, 0xb08, 0xcf9, 0x400]}) 2018/02/20 08:32:07 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)=""/156, &(0x7f00000001c0)=0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x91f, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r4}, 0x8) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f00007c4000)=0x5, 0x4) 2018/02/20 08:32:07 executing program 3: r0 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000da5fec)={@empty}, 0xffffffffffffff0c) 2018/02/20 08:32:07 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) listen(r0, 0x7fffffff) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x92f3c1ffb0ca1132) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2009002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, 0x2f, 0x0, 0x3, 0x3, {0x8}, [@typed={0x4c, 0x71, @binary="e43c50afea5f2df3095129f5b629e505198d055628a914c6553f8ecdf2bffadaa443940b83cd8d01abd9b0c501aefb4371538c75f241eee06438c3cc34bf1feb4fcf43c6"}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x0) r2 = accept4$inet6(r0, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0xfffffffffffffef6, 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/02/20 08:32:07 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000c9b2ac)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x200009, 0x4}, &(0x7f0000000040)=0xffffffffffffff5f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0xd8b}, 0x8) 2018/02/20 08:32:07 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a26f18)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) socketpair(0x7, 0x3, 0x5, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x81, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1800}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x5c, "12887648ac0c18dcca1e9e5c402c95fe1a0d315dd1ef50b4dd52cc7ab8a43fa04cf90ad778dce19cc2fa957a144c7d9b5edecaf812983ddd4682731b772875c01eac82a7fc2fc7e924f3e51e131c59e00ae625bd24e0c4e80e051143"}, &(0x7f0000000140)=0x64) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a6b000)) 2018/02/20 08:32:07 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000011ff8)={0x0}, &(0x7f0000011ffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005000)={r0}, &(0x7f000000a000)=0x8) r1 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000dff0)=@common='sit0\x00', 0x4) sendto$inet(r1, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000000)=[], 0x0, 0x0) 2018/02/20 08:32:07 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) close(r1) 2018/02/20 08:32:07 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000715000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000816f29), 0x0, 0x0, &(0x7f0000678000)={0x2, 0x3, @empty}, 0x10) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) [ 33.678985] audit: type=1400 audit(1519115527.212:19): avc: denied { map_write } for pid=5257 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/20 08:32:07 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000187fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @generic="6442cdbd3507a59ab198127558754948"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@local, @remote, @multicast2}, &(0x7f0000000040)=0xc) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}}}}}, &(0x7f00000b5000)={0x0, 0x1, [0x0]}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) 2018/02/20 08:32:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff7a, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x3) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) pipe(&(0x7f0000000000)={0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, {0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}}, 0xffffffffffffffc0, [0x39a80, 0xfffffffffffffffe, 0xffffffff, 0x6, 0xdbc, 0xdb5b, 0x2580, 0x7]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/20 08:32:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@common="2e000000616c6c4a7230e1ffffffdf00") setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000)=0x6, 0x4) 2018/02/20 08:32:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff9}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) bind$bt_hci(r1, &(0x7f0000000300)={0x1f, r2}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x348, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x450, 0x450, 0x450, 0xffffffff, 0x4, &(0x7f0000037000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002680)=[], 0x0, &(0x7f00000026c0)=[]}, 0x8800) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000002340)="db20902a", 0x4}], 0x1, &(0x7f0000000580)=[]}, 0x0) 2018/02/20 08:32:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x2, 0xffffffffffff924f, @loopback={0x0, 0x1}, 0xc025}, 0xb) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000098eff8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0xa, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) 2018/02/20 08:32:07 executing program 0: r0 = socket(0x4000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x3f, 0x0, 0x200, 0x2, 0x0, 0x81b, {0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x8, 0x100000000, 0x20, 0x6, 0x10000}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x800}, &(0x7f0000000140)=0x8) write(r0, &(0x7f0000f64000)="240000002e00ab0800000000000000000108efee010000000000040000000400008100de", 0x24) [ 33.795653] audit: type=1400 audit(1519115527.329:20): avc: denied { map } for pid=5303 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13802 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/20 08:32:07 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x1, 0x807, 0x46f6, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x9c3, 0x8, 0x5, 0x2, 0x20}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x2, @rand_addr=0xff}}}, &(0x7f0000000280)=0x8c) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x2, 0xcc43, 0x1, 0x0, 0xfffffffffffffff7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x7, 0xffffffffffffff61) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100}], 0x6c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000135ffc), 0x4) 2018/02/20 08:32:07 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x17, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffe88) 2018/02/20 08:32:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0xffffffffffffffff}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x9372, 0x4) 2018/02/20 08:32:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/77, &(0x7f0000000080)=0x4d) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/9}, &(0x7f0000000040)=0xb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0x1f}, 0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)=""/25, &(0x7f00000000c0)=0x19) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x400000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}}, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) 2018/02/20 08:32:07 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000040), &(0x7f0000000040)=0x4) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f92f88)=""/120, 0x78) getsockopt$inet6_udp_int(r0, 0x11, 0xaef712d6fd275a52, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/20 08:32:07 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000025fb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) pipe(&(0x7f0000000000)) 2018/02/20 08:32:07 executing program 1: r0 = socket$inet(0x2, 0x7, 0x3) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000000040)=""/117, 0x75}, {&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000240)=""/223, 0xdf}, {&(0x7f0000000340)=""/70, 0x46}], 0x6) socketpair(0x18, 0x4, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000001c0)={0x2, &(0x7f0000000040)=""/58, &(0x7f0000000180)=[{0x299, 0x7f, 0x0, &(0x7f0000000080)=""/127}, {0x1, 0x4c, 0x2, &(0x7f0000000100)=""/76}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003ae0)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x11e}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0xa46, 0x1ff, 0x200, 0x3, 0x800, 0x0, 0x6, 0xffffffffffffffc0, r3}, 0x20) 2018/02/20 08:32:07 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000000ffc), 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, [0x8, 0x0, 0xc9, 0x7, 0x7ff, 0x51, 0xc02c, 0x3, 0x7, 0x9, 0x1, 0x80000000, 0x9, 0x800, 0x1]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x20, 0x100, 0x2, 0x8, 0xb}, &(0x7f00000001c0)=0x14) [ 33.855201] audit: type=1400 audit(1519115527.384:21): avc: denied { prog_run } for pid=5311 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/20 08:32:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x1, @multicast2=0xe0000002}, 0xfc6e) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socket$inet6(0xa, 0x800, 0x79e) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x5, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x3, @empty}, 0x34, 0x88, 0xfffffffffffffff9, 0x0, 0x7, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000000, 0x9, 0x6b9}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000034a000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000000)="693cc8f7be02e6df8199281a9363742629d42a061d10ed7ff244094c", 0x1c, 0x20000810, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080)=0x8, 0x4) 2018/02/20 08:32:07 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @lsrr={0x83, 0x1f, 0x0, [@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) 2018/02/20 08:32:07 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x7ffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}}}, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) accept4(r0, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10, 0x80800) 2018/02/20 08:32:07 executing program 3: socketpair(0x18, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x6e}, 0x8) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r3, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x9, 0x7, 0x10000000000000}, 0x10) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x730, 0x2, 0x8001, 0x3d, 0x7, 0x6}, 0x8}, 0xa) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @random, @generic}, {0x0, 0x0, 0x0, @random, @generic}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)) getsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffeff) 2018/02/20 08:32:07 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001fe2)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r4}) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='tunl0\x00'}}, 0x1e) 2018/02/20 08:32:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1010800000013, &(0x7f0000000040)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e06ff0)=@common='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)="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", 0x1000, 0x810, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000c18f8e)="b9", 0x1, 0xc080, &(0x7f0000391000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = socket(0xf, 0xa, 0x1ff) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)=@generic="21a0ee273bd3176a3ee75c23dd0a69a5") writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/02/20 08:32:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r0, &(0x7f0000001140)={0x0, 0x408, &(0x7f0000000040)=[], 0x367, &(0x7f0000000080)=""/95, 0x12}, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)=[]}, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x6, &(0x7f0000000100)=0x2) 2018/02/20 08:32:07 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) tee(r0, r0, 0xff, 0xa) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x400003, 0x4) getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@dev}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0x52c7f62c595b8a6) 2018/02/20 08:32:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x20002) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/20 08:32:07 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [{[], {0x8100, 0x5, 0x2, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/20 08:32:07 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@rand_addr=0x5, @loopback=0x7f000001, r1}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x53, 0x9, 0x27f6, 0x0, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x1759, 0x0, 0xffffffff7fffffff, 0x3}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x8, 0x7, 0x3e697472, 0xffffffffffff5709, 0x3, 0x40, 0x1, {r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0xfffffffffffffffa, 0x1, 0x540a, 0x2, 0x7fffffff}}, &(0x7f00000002c0)=0xb8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000380)={@can={0x1d, r1}, {&(0x7f0000000300)=""/31, 0x1f}, &(0x7f0000000340), 0x40}, 0x30) ioctl$sock_ifreq(r5, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/02/20 08:32:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r3, 0xfc, 0x14, "c4ff2f41523aebbcc6464af77394c0fcef1d850f"}, 0x1c) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) connect$netrom(r4, &(0x7f00000002c0)=@ax25={0x3, {"664732d1a478d7"}, 0x6125}, 0x10) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x1}, 0x8) accept$unix(r1, 0x0, &(0x7f0000000180)) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00001fcfb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/20 08:32:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=""/92, 0x5c, 0x3}, 0x10002) socketpair(0x9, 0x6, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x400, 0x2, 0x40, &(0x7f0000ffb000/0x4000)=nil, 0x1}) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="c4a20a2ba3525ecfec1f89d89f", 0xd}, {&(0x7f00000001c0)="2b35ba6c6144a42c376a22de94fbd0156368fc757759cd94c1d0891498533b5b1d347037b328727fd5dc314badcb0d71d11675d93be9761dbc7d49ecc42c4b53b37af827b06683b503fb56131e0afe9fb543d2de85b7d648c0533eb2d0c4a08a61f67ab46997007d5f7b7d53f37dd6e2c9ab6932130fd8488c66dede12c0db6715b94180b124955bd72cf9a9daf27ea612267c01f201bf5870ad3c84346af3ca580da2800f764ca2707fdb5c95d99966b30172", 0xb3}, {&(0x7f0000000280)="ef94540354d3b65e56c8b746baca6605bde2d763cf0dcfaea5d0b84cd3d16151c58e7cbc5a732a74b95f06e144c256f0ec17b74f03a0e4c466b636e39337d0b8aad23e4d834f0b130bc4cf93f7df5e51db94675c53512db97d6beef421cffcc64998c632dcc3df18bd9e8d1fc8ed356af2e6d50d427a8d1f5a565619bd1128006cf96dd88e1edb1fe5086dd4cc159d93b9a92de89246f2d02d14367488162bfd00da14ba9dffa0afdbe813c4fa8e1196c59a6054c21271a15ce3879c4b64247fa75b9d7b7ab90547ecb938701d672f5d3b981c542856b0e60280a1d887df3080", 0xe0}, {&(0x7f0000000380)="c0e670dbed4b516a0794342321362ee8db982e88a9505b661bcb0d4d729887789d56a649cb5e37804b627291b38c63bdf71ff61e2c81f4f372169fd04d3aee5e17f18daa7330a59544ed0344a08cc315e1fea3216c449432dd510ffd1b81caccd06ccffcef6e74dbecfa916a1086e72d54f23c1ee359726703d454e4ea6d2fc99eaca333c8fe2d4c7f54c203a3bb", 0x8e}, {&(0x7f0000000440)="4d884201dc3ba7212f2f6294c407085641c70f632f8e7a1cfd9b77a1859f22f42b43df172462c784163276d74040e5187919071b1f9298e13f6c2ff5776fa12d117fdd7b949b7ff14c7cc070056b64595b31ddd6aac5ddb701bb0d83184df227317aadc566d0555d8b4fe5f6a219d458549a9d151bdd3256341bd0af8f96037a91bc3c83f9f749f01f4b6712a9d80d77a82f", 0x92}, {&(0x7f0000000500)="596df0e5c81145c2b7099804d718d4fa3c49351949f7cba5a4c265ab495dfdd430ed5d5b082b58208272cf493644ea368466ae4ca76a6a0536a14c1c858f3b2755d6375f8beaf4900d92ce6d3c50482b91c908da8fee6d694b001b3b30a8c6f37c392229adbd9ebbe9a750062c6db972e26ecfe698532623546949dc4fa8fc6c75959bae0273f1b984b11ec0a54467f3279644b1ff90d348592f726041af92eb2b302796180d12d4281cd44d74cc6b35d59cfd87d6603b2bbbc1086860ee42bc9352390d10146af6daf85139679eac6bf6051b33d1becc358484465f00bf9888", 0xe0}], 0x6, &(0x7f0000001000)=[{0xd8, 0x118, 0x6, "0140e7e190e549f168cbbc32fbac907118342ebbdc33d4e05db51ad978a96e736dcb6a414882b550788213766a415e64358052d1d94229036d8a675efb02df5b82ff72b4aebb336dfe348f0b88a047008f2fa61fd882d6d0b5e1dc8e8b3b658928b4b417e477b13c522a98386628940b6bc4e39a148ac849543c018021f6afbe125a27c6f274712c94404d8eecf6d80567f7ba182da3880313d49c97c6b0187f2bdaf2c968b10ac8780012710d3b4f7def2d744057629c7131ab91fbe3cf415cc7527e"}, {0x18, 0x11f, 0xde4, "e87cdb"}, {0x80, 0x11d, 0x2, "3c73a82efee24e93017702dbf9712118cf485f52d5a67972a2dfd7bdeaacd0eff5a82fa5c370743c1a480300227e2a30d5fab1a96b4ebe839712aa5078b2c52cd9768adfe30ec8cf9fa940eb0e5f6d51338f978eb7348595af2d1738aa97878ebc705e0115d738b01c"}, {0xa8, 0x11d, 0x8, "4b6b2a18d0ccc6ef0048ef376448dd32578b95705268970464705aef6fc099e38498ded75dc0e2934c08a725e45b5a077058fcf7dfd1cc34c0996d115ec6223babe2f19c9351d4ab7e3ea1ce67fd3404ba16191f3ee8695362f4a27e9f09bcb94075a0d2206b76012018fb47e4ea7c8d6f18714aaf67c844e80928dba4925f12e0b38ae2a202e981d002bbb84931f8a3feed"}, {0x40, 0x0, 0x1, "2de01ca2f3d8686b29713e2221a9a291b9814806bb2235cb02ed1243e8fc087d58c198bee909867ed89c1f06"}, {0x30, 0x108, 0x6, "72dace3ea2b2c0d640436c65d735482f6d4b1436f129933e1000c51b13fe"}, {0x70, 0x109, 0x6, "b9e621f4e85dd8d87897fd2c6d187d55545e4c00eb2b91bcf6c107485decb0297b0adac098a5d7b6a89c99d31725a2e11918dada9c4dd3f61a3556722000602d6dfaaa03a9053fdd59792407b72b4ccf01c4cb220d585f5552e2cb"}, {0xe0, 0x0, 0x8, "dd34f125e9b9d1fb91d07a3b93ec9b5aca13aa75809dda892b9b6abfb303a13af1f6a2fdd7b5360be6bbdbfc089177f61eb4aafa57cdf8e02e6aa616bd1e68c86cd0c85cd395c756c06f7d0be9874d3b687c5d0cd06819c0cdc6e370cdb2a48660fade0f5939efab10a1843caf55ee04bfb0a70bb70109bab2db859ce298f5f00d88bfcaa8c062f9c779151bfc49e9726a4825c949a670260ea71242628670539bc28c7036652d05a0a95473506215c6b759d215f3c09bfd4eec43ae2b4f0ff66c39e91554086b58c010"}, {0x1010, 0x0, 0x0, "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"}, {0x18, 0x117, 0xc57, "831850"}], 0x1400, 0x4000}, 0x10) 2018/02/20 08:32:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$netlink(0x10, 0x3, 0x10000000000) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x10001e) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/20 08:32:07 executing program 6: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003ae0)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x20c}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xffffffff, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x2, 0x20, @empty, 0x4}}}, 0x8c) 2018/02/20 08:32:07 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000), 0xfffffffffffffd60, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000544ff8)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x701}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x2c) sendmmsg(r0, &(0x7f0000ad8fc4)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}}, 0x2b9, &(0x7f0000336fd0)=[], 0x0, &(0x7f0000cfa000)=[]}}], 0x1, 0x40) 2018/02/20 08:32:07 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000019c58)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x160, 0x160, 0xffffffff, 0x208, 0x0, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="dbfa461296cf916be63379bfa2f3f8ad", @common='ip6gre0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) connect$inet(r1, &(0x7f0000016ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x55) 2018/02/20 08:32:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) pipe(&(0x7f0000000000)={0x0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x40000000001e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendto$inet6(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f0000da9fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/20 08:32:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$inet6(r0, &(0x7f0000628000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000697000)=0x1c) 2018/02/20 08:32:07 executing program 5: socketpair(0x0, 0xa, 0x1f05190c, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xe2, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0xcf, r2}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) syz_emit_ethernet(0x66, &(0x7f0000afcecc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "eeaea5", 0x30, 0x33, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[0xfffffff5], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e013a5", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, &(0x7f0000006ff4)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f0000001380)={&(0x7f0000000100)=@nfc_llcp, 0x60, &(0x7f0000001300)=[{&(0x7f0000000180)=""/179, 0xb3}, {&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x4, &(0x7f0000001340)=""/29, 0x1d, 0x8001}, 0x40000000) 2018/02/20 08:32:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x12) socket$netlink(0x10, 0x3, 0x3) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000708ff9)=""/8, &(0x7f0000706ffc)=0x8) 2018/02/20 08:32:07 executing program 3: mmap(&(0x7f0000000000/0x3bb000)=nil, 0x3bb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e2cb0)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@fragment={0x29, 0x0, 0x9e9b, 0x1, 0x0, 0x0, 0x1}, 0x8) [ 34.077817] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=5387 comm=syz-executor7 [ 34.100863] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=5387 comm=syz-executor7 2018/02/20 08:32:07 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x2, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0x20, 0x2, 0x3b79, 0x7, 0x4deb658c, &(0x7f00000001c0)=@common='bcsh0\x00', 0x0, 0x647a, 0x3}) r3 = socket$inet(0x2, 0x3, 0x8f9) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @loopback=0x7f000001}, {0x6, @empty}, 0x8, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x9546, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x1, @rand_addr=0x2}, {0x2, 0x2, @rand_addr=0x2}, 0x10, 0x0, 0x1, 0x100000000, 0x8, &(0x7f0000000080)=@generic="b0c7d574cd2b67d3bd5e1e2c0b0eac75", 0x3, 0x95a, 0x7c}) 2018/02/20 08:32:07 executing program 2: r0 = socket(0x18, 0x801, 0x10000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xfffffffffffffdfd, &(0x7f0000661000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f00000000c0)=""/242, &(0x7f00000001c0)=0xf2) 2018/02/20 08:32:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) r1 = socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0xed, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [{[], {0x8100, 0x3, 0x9, 0x3}}], {@llc={0x4, {@llc={0xbc, 0xf0, 'gl', "047feff1a0da8e6e100063d0a35bf2df81a39c973e70733eefd0b47de115da8ef0b468536e616ce5644040fcb131503ea55a3da56aaf5d5f9c85cc62468b72c68cc24030d5c696adee53789492d328b67146d2bccf802b2a53d1336081c2881ba2dc685387164959bd673546a8cdd1f94ce0746a0aff658ea85fdc95dfb9a3188fd6a4f0a0521b628b058ff2139a2aac6767d40b12337fd3645937f1ec31c45a301eec80f81d8c4c44b72c3802351cb046f9c1cca715f17e79806bf644024107bab5fd851530cea2ea9a8100168a869a0e703eafa30fa3"}}}}}, &(0x7f0000000100)={0x0, 0x3, [0x750, 0xc02, 0x34b]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8618e9d6c6f0", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x9}}}}}, 0x0) 2018/02/20 08:32:07 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r0, 0x7, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x30, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x30}, 0x1}, 0x0) pipe(&(0x7f0000001580)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000015c0)=""/4096, &(0x7f00000025c0)=0x1000) 2018/02/20 08:32:07 executing program 3: r0 = epoll_create(0x80000001) writev(r0, &(0x7f0000001080)=[{&(0x7f0000000000)="87ce71ad8edfcf4ae426f28bbf4f787fc5ddc97da9f1266e67923520cac6bb903c5cdbd40c7138635dcff7e9ff51c9636fa0dc57f945d809a6ad8897e661a03d3b4dbfb0c41ebd914b89d4389b5c02047a998b296e74adfad5cf42a92a4fce638cc27c9334f709ba17b70a36413031b768d97b086bbd7d4ab8c630fe91d064a50a15aa46ec9d1b44434ecf7130213f99f5daa1d1c3171bdf5c460091145cb0911a0197a15b7d93ffd18059b322ffa5fd50dcd319c1fc0fe45b44bcbd4267ccb00a9f5fb9001d2221283ced5aa14f411adf0c73d06e882c813a8fe94800dced6a90240bff31efb16ddff410cf4e292f43e14d4ffc18ec2f8425d930499eb577759efa59a5d4d518372ec11f13a10b86c2b74d27d147be4e673c88d827d7e4227bbcfb545e0bd5f74c4d0106cd3999726b3595343ac9b34ce2f019def35b19ea6e12936b28a24d006825c11ca7e5a5ccf7e1f89e5d330fec2a74226b6dd92e7378fc553995661ff6cfc017e11bfb2d52d9694d80ff737d4a8440f47bafd72b021ee3819a9837a828b37cc926003b7e2d4335f3c32cafe342f5650cfc3f854bcb788453455081ed0d43e77c27c76e30c603ebc592a8a2ca3df0b63dee5eb605b4a20a65b761982eb587373001451646fca1b0c63b27c9c23baf5fc8ec9ef8199788810c1cc8897307945d63c6caf34dd700db00c4e7331b50d16f2fa7522de48375739627b9d494c27598b862660d6a0c85edaea3943117c9bc97528f7c4d26b0ebf3014c865e28c824e29ff317129f7b4aeb4ff433cda59baee56bf6fcd34625c1fcd3973a22cc498d33c7eecc883be49bbb094b531a98ba192c346544b2531b54c553a52c3c0259d05067ad2abd51ae3856c6d3e2868c8d5e61f638abe2b7be8e3645228d71abe0a75437dd7b01a18f72bec0d994dd10b1cf6104610c61dcbc6990f4a3884b6c758e7f3a44979c875045120f7cb3c52fe7e3122a2551173d9352c66858c79fab8454a8c173308fe8bd1d7c866d221f16796d4e682e93167aeb06b75a0c27c5e4067ffd2e3a1cc038b28d6322dedfe0a45364da5ef5da27a3def10173a21f65c61a2251c9e3c952d2e1d45246afe8b6e3791eb95575a4cdda1b17244c67a3b15339f1f884ad30cc8e4190f767d1bb0f8aa903b4cce7f4f400090c6ef74e25237f137ba2f63b4525038a070e4ccfb02752506e6764108c8100b0839614ae202833cfe9db4b4706503915d2a2ed24edeb8a699659288e850ee0cd6a33ab25dfb87ed9db5f67c371455523f3246a80eb40be8ed0c1332b3895eb0fa10529e97ce1de78d7907dab46b22ed39e612e51d6973797e9b0eaa71dc60f004d9b4ba4e2d3bcfea8faf446217e6a16fda04767cb44ea30c54823714a5c9206a19f171ea5cb47c9f53775686a1143bd21f97b87bb0b08da6c8bf96ebf688bb137e0a87360cdede73be00125640beda7cab7941b44eaa2b6d15f402899cf0675ec3909a848176b6bb14ebb9b8bebc97ccbdd60743165ed0298bae522a6496317c29d142f5b2f171f07667b97da41cc01e50c33de8140745083aa49486829a979fd9d3505a445eac7e927c9cb1ef78d859d3139a8df38f2f0673c6ac8952c002409d3ee748215b3af4c354d40a1248a2ab9b927dff385532dbe47566397b86b1620c7bca5a2b78a4bc298afffb3747986caab517d03149bf7a50bf6c15d9acd8398f1075b8ed9f108e7515e15646e744756136e2e2b6f611a5f9f33a028d83cf94d43c2d4d977249185fd269f72ebeb05c46278abfcb67d172af99882ca46cdad4e159d03d228809659a6d0910a46b8d0c3465d5c388fb4d0fa6605523da19f406d320f5bbbf06ff75e93d371b8828c24f172a72cc75e90d8ba197d4eb106d6cf3326e98839156c6c00c6f401e2defcf07ae47bf40fff827cf9655b56bf7e20bd0358af5243485b96a24c8e139b3a0b7dcc434d1dbb88bf09813f9d6e98f912a4aaea99dd5a3371e3e9ebe99a94246d911c70a5aa840dbfb664191d4235a22d9698b0084d027299cfd0b4829b899a4273246c966dcdf508f8b226a93c80b424fc1ddf5a72a637e385d3f153fd1297af9f258615f4461843876210e0e324443cdf7a01394ee7a9493c79c662a5e67dfc301db8c3ad159706f453b8285f355efb8d0bee4bf58cda2f55a7a8a5df34f91a6b0e7d67749b0abf6a46444eee581947056b0fea402ff58d5dcbeeac27d1a7b89de0b49adb9fa521343f82041dce4a882ec308904df80f28850f2f82e760f5c4f7c9aeada59341f0d8f8f934b36a6e8f33d12358dcc1fde7be5dfb8bc062ad25eb759773f43de6fe2cf6e37527e2a1b0f7b7d6ec953426f370583dda29596275dd810a5eca434836099ece0e8fe3f73b302e30a000d99b2cc61ddfb1f78401a312a3cb8e8a8d76c31c7919fdeac432143f105a723ab2b7bdf1207bf1c7330e39c22e56883aaa98284ac13db9e82a12bbb87313fa980afac88fbdb0518207af6ff599a2e12dd33bd60783cf2af95d51941cf7da5e66659fe3c88d02b7dcd3aee5c6385c6b4f0928d2d4609e6a0379017cb25c16d8f54d8c12a7bba459b35dcd609d19da3e16b0900fecfcff8fd4000ea006e1a3897452c436a63266227709b9504d913cb38c037526527fa8b14d2e2da2120d66b280cd14d7497ec88b3ffa223e52792e7f916b76cee224634ec86101ee931d84f32ee4acdd5dbfc9552daa6ec6a16a5e02b3f3c4ffad8ad58c8b2f3032a9046b9298e0afb436d092d0f16edfe8b615aa24b0005c18262c79357076a4bfa76b531ed2d2e80d6669072d9825cfb0e0835d782ec271c03e31bdea8ac146b3e4adc834e36d1b7c1136abd74d0c97a3d72919be7ea5c9b12ca9daf28624354507a5a1efe3a06d0aa6bc066bb3949fc4b9898e472b5c6d9895ee363f3890f8ab02a592cf1286edada5c6b39b7c9a29a1a138720a1f0d901475b89c887df899acdb9f532925bff9cd89b35fa47552fc3ebebea5509e0c58b88a5e5bc557d605475b3cdc31406732cacefb2588e6474899b09074da4d8a8d7e1e8dcdb6e3584128aa62646faf86f8d39ad0d08a1f701a9fce48b86092d306e11ce0c4e72377339d89a9fbacfac31b4a0fdd0cbdec80f428fb57b21126d9d088ac3005463a5ffd13bad96d86e5aee71a7521b739981e9c8f343ede475cb8d1150349de2f0f3ad5c768b66ff2ac55b6e2197c0be644ec372434ee0b92782ba4251ae0453bbb4548c8d108ca199819d18fce0b5ad27687c848e9d3342c7d59638984c0b9f02fe6a8dfd513fbc8fae3195fb811e0fe7346cabad9592dcd79aaae386ee27f9cc58f56e215b5330a1419d520d1250a1e902c678e467d8080fd6096005159dd5801c6e61836981c0bb63def21458c16379806bbcb80b8a72b3a6839072b6d652902e7c3fbf6c7696928d99d353ac3e78013b0b8df4185a07a1f4096e5d0995fa58a2d10208072d12cb3560aac1383033cf1ddc7802ec65d88af70ea6ecab88e5aeb1a220736620a32de3ab11a0775bc44415c9e508de959fef15b7cc93fd86f809b990c2fadb8310d2c09962ed4cc9f0bda7e007631c6b923e67154646cee089716741fe028a081a37328dfdbf5adb036a99b2efedd7b2c7a19f432f7bc4841ca481b466fb33cf206fe6666caf38ced5216ff968962328b298b6ba3589075fc6bbfb9faae67a18e103a9527c06e1abacda85d322e0b2e73b1b0decb02c9ac189043c5726f33e76d64206a6a3dbc58c490eca18ba0a1c4e0486823d684107ccc4ec890b1be711387bab22816decdde08e1c32b89653468d18877b9ed12edd74b6478ac5d937e95aec53a180d20992f3dd5f8866ccfde25c370380b0f950a6f485a12f62523bc0bf79defe23ab96aef4075a133b3d397aa3d57bc6cb9d0a8d42c9f9c828549b2f1580884ea2f169a0f638ff0b639da776619c4e132eab30f99b4c3830d1b8a202d72b4e702bc644178acf4170a9d1b38dab1a87d43b08c0bfaf4ea95a6aee8d84a021228010fa7197382d9e8e4ab7aae92844ebfcf7b6a14d1bbfc8debc7fe3fd225387f414dbcd49b5c4058f6dd2e9d7334063bdeba41a0b3557612f0250436d6470bcb816e9a0e237e8f180b0e5b426713eabd84f3eefd7648f477958161b39d8dda2b82828e96f07a3f95934b8b179ee00064616085c14d7bce701a0d9e1a6773e6a24dd9bf37f7f5db90df3ba311ff16ab26d0185f7976883f9bdf9fa268fb3179ae282d552121a6e061cdc2a5db6436320528e96526cf18425c642faa9a001465305aa1f4938f543f505561c7ce536c77481bcf00b0fab5edbd01d6b94d4992cc1becdefe3612d5a5a04b8d4a507db52224d171861cd0d2970f3a11d37d420d90e22f5eb701c83e354734f63bd13148f36ea5cb4f8089f41d73f4145833e0a0b05755fe5037b3dd967b8d62f9c5f9f60ca9d3a5baabdd3272b577d706cf1f17a72e1bb9afef51eafe1141ef028063516100fd792ae250eec7aa5f7bc198356e1250244ee67aebc95ff30d1ee3943fc71846cfda1204925b3af98f42b32da6af1a958c21ce9f7b1b242ba34819cc8e1823c56e4fa36b4f8838a1024e6e8b7e633715900dd5b73e0774e1277f416748439a9c84ad3dd1ee706f71128c33b8621ee95a1c07b7442eb1dc6ee6ca63136c898c1e1e6c8ecbdef3cdecaee8e05c7d19a78f563b6830eecfad7429d1b5df10b9cbd82a81e96d7e6de79bc56e4a55481aa4045f8adb755d4573cbc30ea97ebb99cafc9cff068c2e68dbb7cc7da82d2a3acddd9ebc665fe318e4d4accf8cbe4ca482e242080de9eb7660a39618822638addd0f6538e73257d14a7d52920fe181c795ebdfa8c5aae33c80a4c029c84d82767a6310a5929e642ad7ac55da2a541c832ee1cc8f62b836e8564aba0c5eb6b977465a948bafae61d2b430d6bee02761acebf94fcdc282f4f12e1451a87eef149ae3a533085ec6e9dfa044af5e91d69f6821bb097f0b4c00327e09628832dff5236e1c1f13432e4c2d0502bc9ea4d29863834abaa1c804c0fc21f77b84e4ca86532cd9f8dda486c1ba84ad2752fae072293f77a8b5b4dfb82d6b8d13cc39b1118967f30580a30a145ecfb55d6b4aaf8c7b20cdeec5b0aa8ea0a2d8fa6da8aa9220ca249d909295e16db83019944cfb9aa182e8ad9e6c6114d1d6e6aa661dd55118bf6ec1413e20be9017ac31e169ffdb5bd2ae80ec55b705efe1848f261051ee11aac44997aa8de81983b49bfbfbfa9676e41f2e5f261c92829dccc0ae0e0af4cddb84df1cc61695cc63e4adb3d257acc6211a004e378ce1d3882b08dd8eff3f09db07b3ffbd136cf3036f045429e241769be11e5deaaeb5b18900c070f7c645b1b9460af0f9f7165f268c27461c72a60e6a3df73117d689862695446fcb4a81b3f90f6c8940431fe428c53f955173e3a9189a299b48f40ef95b87fc96dd7844a93fd0857e6df3e72c0f930c543382f5ab26eba04251917a83d0e1419123acce75d63cd4a50adf5c6b0e88a25d8015341e3fe9902c5c7189af5a6719faf0c9154131d82316cf5a31c245ffb760462d8e1df0eaf0aaaebd8ea62cdc1b7b36b11a7f5f31395c62b2fc79baa49339a4cbebb80e47c35023d8f5c4d1503244292534635383db95be093577564a9c4c6d5aaf77af1d8ded05b28cf66ffafc2fd90b058ad58752e7818f5e2b51dabd17be0fc7d4f4baaf79a9a150ec98c399cda1ab58bbd9ab86b1fc4fd88c5ddfdaeac5144a749285d56da830e06daae19985fdd6e9", 0x1000}, {&(0x7f0000001000)="ffc9a6e079a93db7fd5424972df66dad49dd2f0c35354df9796dbe85660ec64f4ba2876232d3af3e0ae68e6d7ce16565484f91cb6d256536711c3f3428a563c845fee4709ebf80868c80e663bc0f51c090dd9caacadb7e628a0d8728076860f838c634b31d2b0e5c", 0x68}], 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x3, 0x7, 0x5, &(0x7f0000001500)={0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001580)=0x14) sendmsg$kcm(r2, &(0x7f0000002dc0)={&(0x7f00000015c0)=@ll={0x11, 0x16, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14, &(0x7f00000019c0)=[{&(0x7f0000001600)="a3a3a0db652fb566d7395673a79e877e3fb0e001cd69ad2172983e51590792bad4a133bf95c738223dda080bacce8ed276581e8de8f5bae125f872a19c833efc435157", 0x43}, {&(0x7f0000001680)="ddaa9d0b08694e0133c14c3169bfdae324d636d17461489b43792938bdfdcd97a0c6dca9a76ea98d3617e45caffe7bdd54b22e9aac70394989e1cd4cf25db838b1da3610a1bf7716bafa24e616cbfc4b30e46f09612d1a1ee0c9ae0443a21f5efb0bb180fa22d40f28c117", 0x6b}, {&(0x7f0000001700)="5818978c1f0c32243f59fbcbdcb397305cadff730603dce1b138bc262f47ec3f9e1b6b11f938027721f301c9635c6027f412925017562c9f6dd934c76fb4a0160ee5d5485504f98f7017f1a22895200a1561f7e6b0db645ad61c0d899c6b6f80be1c12174a34c50972b2d55a9b0039e34319a59955652fb95c8e7532fd568b25d378e8bbfc9b75c0b69dc9b6030529c1f46afb43a4", 0x95}, {&(0x7f00000017c0)="43855fa74e10356c3e4e876f76e23472925a50cf9191ed9e0b27d799f2ecaa2a8c24daf23c9366c1fb56cb6f42f981b6542e1fa5dd0ea4413c8ae940f19f27c02082dde279694e772d8be3b50f9bc89f0f6b65578f6338dbe36aef937827521d523f5c27541517a77db160a4c509d100cc9da93642fb7055917be785146d85727b73d02469f142e9094d9be128186acb22", 0x91}, {&(0x7f0000001880)="a85ae5b0cd79bf847e27214bf89354be9dcba5e1beea347c3b99b9774f6466a18c52f37e1022d021c0383ba9bed31d480c782bc6e578d605734f9da6ec5ac46bd1d1a5fac7fac82347d544848113015cb9c6ac3a52eef57ffddd850b42dc91b2747a78ac4b760952b8ac82b2e876e3ff949c910e622b72ae8cb9b7141702a2516d6c92b4d80c1ab4b624dcba6dc80502ef560fd19d", 0x95}, {&(0x7f0000001940)="f54046145e4369dd7de184f7", 0xc}, {&(0x7f0000001980)="f5baeb92a76436", 0x7}], 0x7, &(0x7f0000001a40)=[{0xf0, 0x111, 0x1f, "fbd3c51f33c11e612075ada0cec2f7c15faca6d0085e6d9819dc95a19bbe4d1469aff9c67e9ada9fa07d4ed5a54b48016ba1b2796e762be04e265820540d593b38420831e2b4bd5a05363e3447c2854dbc5e290c8b99f750a37fcbc698760bb463972aad26ae739e677aa925600a9377464a3a72713875ca4d697a13693b67ade0456dcefd2c1914e92cc3f64126d6787a537a889e9381910118913965163335410e47fba30602251d220d61470188d01433b1abb0b5c67ae42e18c2595cdf9a0db17b42588ed5a1bd31b119778c6a943d951b6eee1eb0da0ad802349729"}, {0xf0, 0x0, 0x8, "5d8a5749b5e198b28e95ac44179ff753afdfdb838cdb6da3a68e43daf7135c2991f139d946f2cbc5b6832c6408a592696d7256e1ecee55316ea4941f382b592dfe2a067aa1c97258400014d985eb588c1733073f492b70ba8bfaec5707a78e1c08eef26895aa3d4e4adb5f0328b3c09636c354ad6bc02b7795e885fe3978f0f186b4db5aaf31880a84dcb5b47cec82d6c7b47e2227d6c1af5880184b06101b6fb8c6bebf0c8f50c17c1b65b7e842cd5082062b16cc43dc08fe91e41f9c69343cdb76b1e60af9e9955a578d07db5061a3cecafee1f896c43c21898c"}, {0xb0, 0x1ff, 0x81, "4dcc83162aef7d00ba31e482763359f0817f049ffcfcba71021085dab6c63c35a20ac4aa38aa60958f13a1ef20a9526bcd288b26f9962d265029412b51da12f1c522ff9c04b9a0587f6d984367abf6ffd600262eee06a30c554a5f01e83e2e48840efba3f9adbeb29e545e574263683a110f9a0e3404170362f030491567827c50b974f0c85f1d1c491ea07f36e9d222b7ac71f47c2eb7edd741"}, {0x1010, 0x110, 0xc4, "6e7f9d7433d57c3217c72276450254c7721fc21afa3391b97d3bfbbede1fdf1319e88cfabe23969a9dff2756b844605e8ec929c55dbbf1aa366084df5a42787e80059ef8f2823a2d8ac3ff0b49732342032a3b836cc3fff44f861c8f82e776a977fa28fc5d42856c7b79b6847a8f7a5850c5f67a0eac6d2009b4eaf19a113e051230f0b31157817ebdc86252c41726f2393330aac3c54c9fd56fcc50fc414e7f5576c73301a58484dfafb4aff7d318149124349514890632865bd109ae025bc518336f0daeed24e1631a8bd2dc57b18592604c484b9876f73ab61819ec9227eaa2a8be92a5cb275c7290136d8992bbe29325d49f7682a824c95340940d8e5de3d25f25916b61c78060c5e4b410deea4667c6bf9d880d5b678ba4de557d844c7f382daabc06513b39479944e9b146b4895168336759c24b4a5a3335ebab65af2089065f124a5bf5699b27e739bbb5f2a9078b897baea6ff26af608bb48a6b9afa03b283bc9bb7ca0f0fbe3fe34e41f305f938764462152bc73accfbbcaf905cbe3459c3885f2d48d655459061a2801b37efa78b47401833d1df60972c50a610bcb67654ba3746db5df1178839b23b7ce1fa728e9deb71f4e4267afd81320efd089191df667a9700398b76dc500e4efe58808a367f9389a3ea1e98bc959786905ce528f060e93ab91f4aa68441a4128cbe18c8f8e7d4d11c026f6356356d25977482eba44237baea531bc92940bb3c7d6387deb570f06c4905afa84af3b0b4d898041a6514fce050bed0c5b5edf08cb851973c8f9bec5067a2bbc3e9fd5ea10f14a76db15107d9f9351d7debe25ca0e1ddd877dda1a09f628c4f25324b8239ab6028a4ffbc502bd916eed1d7d0b7de330d19c5cc7def2d70474b0a7c1d022d550dee86323567f8afc8c76223b3010feeeb885e1e214450d87f37da25eba41aff9c3c8ea07dca7a45bd95df6be0a074e813e6f1f9c17d363a2ae40ea60b2129e5f4db236febe071dd705ddcfe7711ad664ece880ced12e7b809ee756776614c531188713d48d7140861b380eb81adbd78c98f16d2b32536d98e8f16f68082f292e234e0fcfa8d5855fcb223124e0986392999b681b9cb3eec70afecd3d74216029597f6ec645e144eac203a7b264a61396af85162b0ad73d78a75e9dfa18018775bfa55ce346614acda33cf3173901983a3397b0d27d4b0fdc2885d12f870b984b33dfe0848026820c25234d942296d7f1327e84287c9ac9365bacc275555035d6b3ac482d3cf2a66b8e190f42d64b7b7a67522ee8cf8b3430afcfd4dcf19b13078f2e770697c39ba73a61e13e0a196c40627c6094f24c9a1f51d2193f54c3b6eecc56aae9578484649e923f1f44d152edf2c5267d1000b38173d5999ae086d6b9ba892116b1b5bbe0d4f7fd70af77d8443b914b97d600be6e7c14aad3b27be7a2f40e4d009fa0093cba51850a9bcffd48c54c27de76b813d7b77afa4455d078fcbbb781dfb50cc7877e68b3ce126416f821fce767fee02ff6d45dcd012addabd1f92e9b14cea66932230f92b84b40cd68f23f33da30583171b3e8a059e98278e058edebe45e1bf04188bb29ecd35ed1d0b92f26ff9b54b6ecf6b9c278af70105842d8cfd3f67196a642b70ba17e10e55f4a7c9606e2337cd227cca8d52ce74cb5f132774f665f1e86087e7dfaa6ffb8f08efcf881109dec50a98d96996194cf7edab26825a7afedf8fc7f4f24ad47f4888b191e79ec2e99092536541f422a2231d655f88cfcab0d3007a610d9abdf659f3f9c7b355bbf3dbf5e7746a7b25f61ac0d1599183f8a6c87bc62d2b4eb010d1612139a54e40342b78d94c2471d2a1f3b0b0c4ae5d5849f29b587627b5f2c3555d54c76530e308d567ed4e029e2d7953f7f35d174e94f663b2ee305e7dd026a44c35649dd682c4f52238267aad7746ee0b6f20eecafc5b7fc93e50d80e24d25127bc10978a83cd2fb3045e8ae1e43782b5017f57cd0e04f88e0ae6c372eb306bfed5903cabb23fa4df4d0a123a2f5869504a76fdc683d01101f1ad3e1e6c521705db214e49a663b371be99e04f64f3afcc06f8188a7929a1183e721b9303995f1ed5eeae4c060d639a5cee49474e31ea834d3365b6c929a271224793a5abd949983f53eb80820dbad0fdc830264bee6f4bda6a30308e75678113fb540b12e9fc4287dba8b64c999ce69d5a2377891ffc97cbcfce1e96867e149bcb407187018020021896ae69916130f4f1242f235d5ffef06632808ba11525e6c559f91cb1bc0c0baddb77597add25fd9b6c853c4a55e430066e97d7168f9b3b89d036ac4bd342cdec07594c39d7f779e3963615b39e0ca0d90be856fc45163f4140b02353b9a28478ff45cf0d713e6bdaf9714da94ffee787dc27124561d4d9798fc64606e88d43871a03499aeb4f8bf64bd646fa57a5e399663008aa7b3f235c67153c82fe42bf76f1ced6e8f90cb465fc1294081e8daad32d166671718e0b16062b56a426924caea288ee964b1e3cb09a621977385dbfb34951726a6e42b7dc729f21daf65f1b637c3a0e547f005a7d916e580ad7a868093523b42b2963db8fa4f7f6d2a8ae29b26d90082619d17adcc06213aa1ee67f8be7615f3d91db91018be2267c5158c5a3bbee746696fd9950407eef36728e669d30d31e21f6a45328e91c960dac761ed654aecc028e69e75ffba2d8a0fb83077c4a60a23ed42f6da19888f96b11f3d30609eef02c63336541e06d2a764bad009bc6933b33bf5f6fc958c997f1f58563855e5feb07689afb5326060c341157ad3151165ec9642aa0640570a9972214b57b23eafe385e809dad3d4c4cbf3700c11643ffd2cf7603f278d7e8430006f41de77edf550a50bf981d513584bff471094a742658ff973dcb7ace06b5307d137e0efcf0b425db2cdc972bd793d1a6fd5733eef663b06cbe7276109408b728ac9617553b3117c6855125d7f329e155f6e28e6937b9aa983b190e826b3c5c435d3a6b0c696f190d8fa3c228d6d096c82cc3f6d34a63dbe8aaf8ee5c5368ec78f9690f537c6dba0893fe779f733c92a57746ecf4eb354a172a3528d082a359c0fe9c9e2bb3f2036ec92092d0bbe65969015905869590065149f8be3bfc1fe783575adb131f0d1958bcfbdb4f9414ecd6268bd11c35757ba3a324cb89d352e077df44b58b9e4f35c0dd0e369a1a2448a3c2edc16379e7434e9dc2dd5e61a00662bc78c05c130d440de1deece9249193ffee7bfa0e9025b7de293827e3983c6c4c38f8234dbec1444f2333175114010cd661ace43f059b3064ff8844ad6859921366734902c5de5dbc21236f89a59d2644d380c42dbbaca3a5d19c57512d985074a2a4851657ce05c8d4ecb3719ce375b9031184bd7ed4dd5cc46b16614ab1c7f5e38f3f30e29fe3db4327895db45d3f95e1039e3308a8961de323a36f9646e441ce2ab37dfc124f1c9107f58be42cc13f408a83ff8af084df00cbac74f73838b12ea515f3fbfc2604eb9a393d2b329275eaf58bae3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{0x48, 0x12b, 0x0, "efc9e2269cb67e0c0808c0d84d46cfadbdb20a49bfa5bd375a130ba28f55b331456124f40a7a996111cb49b7433871346ec3"}, {0x90, 0x10b, 0x3ff, "eecfbf62939162b65ddc4d8591a76fe7bbac5b4faf3a027b977ccf0b49dc51a741222f07752500238b22c209f18fdda900aef6120bf9de5b60892f19249eec9c6c483be923c2fcd1813f2a0c8e7db764f6410d3bed4bf253d7c54c6c496e1f39f22b2d9396e9ed27cebdd8948c5887d75c59fbecb73cfb8ad3ff1f01dbc403"}], 0x1378, 0x8001}, 0x4000) shutdown(r1, 0x0) [ 34.140426] ip_tables: iptables: counters copy to user failed while replacing table 2018/02/20 08:32:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ec5fff)='H', 0x1, 0x0, &(0x7f000055f000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) pipe(&(0x7f0000000000)={0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000080dff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/20 08:32:07 executing program 1: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/20 08:32:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006b3000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd9e0379b1a39ecaa}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r4, 0x80000, r0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x1000, r3}) 2018/02/20 08:32:07 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa1fe8)=[{0x1, 0x0, 0x0, 0x1}, {0x3c}, {0x6}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r1}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000240)=""/204, &(0x7f0000000340)=0xcc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xc3, "c6500303b8013b5704491a10f978d9a370078e51e03cc653cd840794fe06a11f3f995a7e809599cb057862b9043d3bce5519d51cb65c8f5f49a475b01a08c4a5c22f3ddb7c952f792ae7b7da8cc9c465ee91e2c80f902c38306b6ad664d7c5be4300d0eb452bfc7d8fdbe6654b38d3d67a92bb06fd09bfcd41cec49ca4e3daeeeb7510f7088dcfda3fc9ac182a79ae2067d6582ef314e926df399604bb83560f4a3ef1c6f0ce843b5e8720bbb9b5cc882e8c22da25ac55c9b2ecb852147ea88013c8ac"}, &(0x7f0000000000)=0xcb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={r3, 0x66c, 0x7f}, &(0x7f00000001c0)=0x8) socketpair(0x1b, 0x80000, 0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[]}], 0x1, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0x4) [ 34.247717] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 34.279335] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/20 08:32:07 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x80000000002c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000027fc2)="7ab1", 0x2}], 0x1, &(0x7f0000000000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000751fc8)={0x0, 0x0, &(0x7f0000029f90)=[], 0xf1, &(0x7f000001f000)=[], 0x5e}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) 2018/02/20 08:32:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0x13c}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000040)=0x2e) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x5, {0x2, 0x3, @empty}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @broadcast=0xffffffff}, 0x203, 0x2, 0x600000000000000, 0x0, 0x4, &(0x7f0000000080)=@common='eql\x00', 0x80, 0x20000000000, 0xfffffffffffffffb}) 2018/02/20 08:32:07 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f00003edfff)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0xfe75) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x0) 2018/02/20 08:32:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000040)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x75}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xac}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x7fffffff}, &(0x7f0000000180)=0x8) 2018/02/20 08:32:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000436ff4)={0x10}, 0x3) splice(r0, &(0x7f0000000000)=0x31, r0, &(0x7f0000000040), 0x4, 0x8) 2018/02/20 08:32:07 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xd, 0xa, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, @ldst={0x1, 0x3, 0x6, 0x4, 0x9, 0xffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x10}, @alu={0x0, 0x1, 0xd, 0x9, 0x7, 0x0, 0x4}], &(0x7f0000000080)='GPL\x00', 0x8, 0x9d, &(0x7f00000000c0)=""/157, 0x41100, 0x1, [], r1}, 0x48) getpeername(0xffffffffffffff9c, &(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000000380)=0x26) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000003c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000340)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0}, @map={0x18, 0xd, 0x1, 0x0, r0}, @alu={0x7, 0x7, 0xd, 0x0, 0x7, 0x18, 0xffffffffffffffff}], &(0x7f0000000380)='GPL\x00', 0x5, 0x77, &(0x7f00000003c0)=""/119, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/02/20 08:32:07 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fbffe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00004e0ff4)=[]}, 0x20) 2018/02/20 08:32:07 executing program 1: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e38ffc)=0x28) pipe(&(0x7f00000000c0)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x3f}, 0xffffffff}, 0x1c) 2018/02/20 08:32:07 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/239, &(0x7f0000000100)=0xef) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d08fe8)=@generic={0x3, 0x20000001}) r1 = accept(r0, &(0x7f0000000080)=@ipx, &(0x7f00000000c0)=0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={@generic="2d77f45e19fd8c78414dd7eb3210c473", @ifru_flags=0xc802}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @multicast1}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/20 08:32:07 executing program 4: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000b6ffc), &(0x7f0000b00ffc)=0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x3, 0x6e0, [0x0, 0x20000040, 0x200001f0, 0x20000220], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x18, 0x88e7, @common='lo\x00', @generic="f8626a75f960bb083b8e8384ea367e3c", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="725b5ec1d9726274c8618b6740b48ad4", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0xff, 0xff, 0xff, 0xff, 0xff], @random="ecc47426484f", [0x0, 0x0, 0x0, 0xff, 0xff], 0xb0, 0x148, 0x180, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x3, 0x8, 0x4eb1afbc, 0xffffffffffffffc1}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "6609abbc1f47aaecf7a86b953559998df59b19a71f8ea7cb5b7b981012f2", 0x7}}}, @common=@ERROR={'ERROR\x00', 0x20, {"829f69a3a488358c05a2e8951b57adec3035667da7b1ac54bc3e08a8d24b"}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0xc, 0x10, @common='eql\x00', @common='gretap0\x00', @generic="8b5b6bd18464b67cc6986287a23304d3", @generic="f96c302c8b326341c863024f56d09c68", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0xff, 0x0, 0xff, 0xff], 0x1f8, 0x1f8, 0x248, [@comment={'comment\x00', 0x100}, @arp={'arp\x00', 0x38, {{0x327, 0x8917, 0xa, @multicast1=0xe0000001, 0xffffff00, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x81, 0x8}}}]}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xdb5, 'syz0\x00', 0x8}}}}, {{{0x13, 0x66, 0x81bf, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff], 0x198, 0x210, 0x288, [@comment={'comment\x00', 0x100}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"ecd4987f0278f91b6b8854f2ae3e5d78bdffb9333fe814bd966e0a10079a"}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0xfffffffffffffeff, 0x2, 0x0, 0x0, "6e46bbb05181cd99ba61caa73cb9e9b9b9a4e521d2ab8b06e765ebfd2c6aea3a0ecccb2f479b633cf9f305a357cc421d5c0a860df86b797a10ce45bdbed530c4"}}}}]}]}, 0x758) 2018/02/20 08:32:07 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000099f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r0, 0x8}) 2018/02/20 08:32:07 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xfffffffffffffffe, 0x8) 2018/02/20 08:32:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@empty, 0x0}, &(0x7f0000000440)=0x14) connect$packet(r1, &(0x7f0000000480)={0x11, 0x1d, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/20 08:32:07 executing program 1: r0 = socket$inet6(0xa, 0x80004, 0x8012000000000085) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x1f, 0x1, 0x20, 0x3, 0x400, 0x100, 0xffffffffffff705f, 0x1f, 0x40000000, 0x2, 0x7, 0x1, 0x1, 0x1, 0x1]}, &(0x7f00000001c0)=0x108) r2 = socket$inet(0x2, 0x654069a86125ab97, 0x12b8000000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xf5, "03baa54e9fca5892adff8fe2e8bf1c952f8710c0129f8724f2b5b1e4c231fac41c65efe4f93fe48d59db8be157e28e69d4a002aee3098a1d64ccf768126e18f4ac51fb9723883f8988fac69a092cb830e7f59e30d932c24596f134e85334960c3b7021c58086f720c1207ff494ae50e36249b54eb5e0169a671484ae0b678c471db2cb82dd66421b957d1fdc0b014975b857020172a607f99720ffee5a6a893977b8184395e14346c2d3d06ba3e4225394dd3be09de8a2ecf1f774984ab8335916809af43bda4d328dcd7a66f2862dc7e89a5735852b4af2c28c59583ce79f49d38c5cd78c16ae658eb3fbe5fa40da8405fdcb0250"}, &(0x7f0000000100)=0xfd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x6, 0x4332}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c88ff8), 0x8) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r4, 0x541b, &(0x7f00000001c0)="efce30450a0a105ecfb81a7df7599770fc49841da4b97f7bcdbd4a83c1bd5369496aaae77ea7be8dafe5f0a3eb2da897c791ab46f3a04784d9c259f1eccded71c54e7c5ed8d55db5a1bd9f49707e90f2864e1b6ab99620bf450f9dfb07cff7ffa3ea660a4b02153fcb7cc1312f9e88047cfe9e9a7831e5b284c7e05b837a82327565243f3eb361ea5382") 2018/02/20 08:32:07 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f0000451ff4)={0x10}, 0xc, &(0x7f0000345ff0)={&(0x7f000079dd14)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x80000000}]}, 0x28}, 0x1}, 0x0) 2018/02/20 08:32:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001afc8)={&(0x7f0000008000)={0x10, 0x34000}, 0xc, &(0x7f00009afff0)={&(0x7f0000000000)={0xffffffffffffff4f, 0x28, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0x0, 0x46, @u64=0x8000}, @typed={0x0, 0xe, @u64=0x3}, @typed={0x0, 0x39, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}]}, 0x18}, 0x1}, 0xffffffffffffffff) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000340)=@ax25, &(0x7f0000000380)=0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000003c0)=0x720000000000000, &(0x7f0000000400)=0x4) [ 34.455393] kernel msg: ebtables bug: please report to author: bad policy 2018/02/20 08:32:08 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendto$llc(r0, &(0x7f0000000000)="75265b1011da266d7909bcd486a4197fcc3b6039ed715dd7c6477c9f592a5cfe395b5e9a4644e83e20200b9c41380f7ebf9b54a754b2a898ea0d0710aa0cefcd231d34cb14450440b5c24f6e2664c4e5f528f531aaef5ed1d3025116995bb8a41bd361a9ff9a340b33eae1ba40ffdfca581807b2473c508b405c11ceacbddb5dcd56293159193e47fc6fad8cd143fa6a44f5bba3e749a1359c63eb9995417b924fb7bb10a4657ffc9ef003f4e124e66a", 0xb0, 0x200440c0, &(0x7f00000000c0)={0x1a, 0xf, 0x100, 0x1, 0x100, 0x20, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={@generic="01dee865b7746840f35bb69950489501", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/02/20 08:32:08 executing program 3: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013cfc9)=[{&(0x7f0000aabff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e6aff0)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000f99000)=[]}], 0x1, 0x0) socketpair(0x19, 0x80003, 0x7, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x3}, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000092fd8)={@common="6970365f7674693000000dffff00", @ifru_data=&(0x7f00008e7fe0)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000000)={@common='lo\x00', @ifru_mtu=0x5}) socketpair(0x8, 0x80807, 0x1, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000100)=""/142, &(0x7f00000001c0)=0x8e) socketpair(0x0, 0x804, 0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000100)={0x1f705c8b, {{0xa, 0x0, 0x7, @empty, 0x1}}}, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000240)={0x5, 0x1, 0x82ac, 0x1, 0x3}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) 2018/02/20 08:32:08 executing program 6: r0 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000d11a)="910d0000e72f837a6f1b2a516a47cbcd6cb9c9268a85654a1d22bf024613633c42c8686c1d7b70f4203535eee1768e0789eb65c3da5250ab69596ebcc5587baa1ec10af30e2b60d0d64f7bf109628a5835c50d90f32d15d9833ca7536d2707079e5943d1c289c4333d3601b378328878d6287a2393d930f50c680fd9b531f1132c0d231ba7da84684a3d444267491c19c9f1118152edb86c2c6d6a350893cb076e28992dda4f9c4b8eee2fa52207c3999e0d7bb4e2d766b5553bcf104c0834b1132412f2ba3a5e23a2f606fcda32a0e5b15fa792b7225c9b6fbd509036a52920d3e6899a1b794a6d0d9f53987c939dd0616cd6b06e6d0916ad198d172cc2f7237d00614ae2ca1eb113cd30e3883515c38bdc3703454b50d42c08a839cee34a2efa15733dd141f08e0116ffd7c85e8acb720f6121e02e95fd34902245222d1aa948182d695b1a5e8f1ffabec69ad256e1a55e88c92aefa9a64f75fb48906b3f528e2e690d3f1c666e8f5e94e71e8da69497dba82ca1f06484ca4e15b872c22af12f4597e58d4ffed007aba1dc44798f41123022f339d828387e768cbe7cd6ff089c6dc8938db22e7bdc734ec870fcba545e0d449ee1a7218883ab2024ae2caab8904736f0a3e5f115a84dd95517349db3736bc56fc181b4e61b235b30d31bac12a5b45e135ca148af7ad9371dd69102e5ac56bc915697cef3813796c255c4482d9f26c5d309e7326089a9ad1e26170d568e237866445e9befe56c60ef1865031b89d43e0321c181dfa6628ff9c309a19b3844731bf7a712f4961418318ff2ba5c0b3633635bf558fe18ec087f007f9fda07bf4085442350f0f9dbfb80ab6ef4634fc89b70f9ae6a19c17ac7668f5b39ac0b5754f392a56684914f61dbfb81c9e95c0047c6a812e485b9ff3df72f00c9b3dc95097238ddfb672976676734bf23ad031c24301f9aa8fe88fa689620072e34cda9fdbcc0a28bb2b783c6bcef780359aea2df0628a5da5fbf855e995637a580e10a6bcacad4dafe7eb7268e870948c9c196876c4945eaff246066c37af0357503b635b101150d751de50f40b1a299700d468497e0f2e25ce1b1ddb9ca195ee73a1adaa7ab709c879b58b9f9265bc9207aa01532a1a2813de6eb683a21b94ab47b3066f6267d5cf19cf7f2c69fed297582c1df8e9442142094eaad94c52cc21cc9e2e7a2d0640b0617a5033541f8a31cdb690a235063d464bd2abf83b5c132803f87cbe1bc4a83972269b39549da8933c17e9526358333689a90262a39854d3bf9bd2127f53d0f1915dc4460254aaa12cb0afe648d976d1a62e83c023a8ba0c80b8ce64f20c840f8748443f8026059bd6336b73dd827111a114c6be549960d9b3457cf80f78d29a5add53dd05b8028d4c679f0f919c8a5e2aa1f936a08164a5bfae38ac145727e6875b11ee39979f8d2e2cc4ac2633090e9e86bae803d6cf7f77e52e4663f027b660802d58be574d2ef2e700b7e8d9c8645d474aed12ec40f3d8c3f10d6b456899d61421c3c56cecbf068d944c3976e2cd7cbd415c957a1d3d6cb3f533525633595572bad02590d5961428eb5f18a02c594afc5c32a4d4f4e313f53cf4e81ec52bad01d1ad8e8b8ddbb547d8aeca23d2929f9b163779fea76c178359a8ccd4878ca7cb3c2b51cf3e258722d207d1d4e3b27061e5b45dfc424b1d10c904387de8766f65d68e7712eeef091a7fcdffd8ae201723bead3543b0c6514b82a49e23eaba369722866661280699b7b1d7793dc12e3a4ebcd6dd12534056acfec28d61430cf581287c8292bc44d771f14a95bee700663de483feac8aec67be0890a65eee3486cae279ef940c5a59a5e590d0c19613beb669c2bc28af4b3f99a3ad553679b04fcfa0335da778ed0d313ac5a1c9e55aefec705962c8c43cfa79d8a45d8a4e34abdda15c76bf012e11c50d6342708bf174635e4771cb8f4937c1c366061278a60ed69beea85166fc9d2548671f1032a39a539583c92336d58ecba74b069ff2fc521ec770265c95ff98357c32fcee1680db5294788e2df0fab3a5acff1e2295453cd09539d3e83e1ff1adb2fe1a65c424591b6e11ea9a4ae2d775c88b8298021046b26d133adde6fcee3aade5fcd16a74633909c61ecb34e7927bda313b4a2f628bfe94bf2b77b37ff0f693479bf432f93b79515c153caf4d0d95d6e34729ce6e58ba6d74a9f448511fd331d62317708f494d894703506dcf9fc69df509a36be0f102937f8aceb5fbb2de993549ef84a462390650b4c25d289b45ed4f1cc9a07cb5f1daa9f10255e269cf160ed76688eccb56b5b523463e8913301b61536a36ec8191bc0caebeea72304879ac3fde76c5fd59b3bedaf9453fb08e22b3ac77aa18b7bc275af0a5e23d532307e0b1f96d6fa9a37b5cfa438a02b38d78ce9920477c039622ca1963b41513af04b5af4a7be04189033a0ec8cb42052ea2ab1cdf9161363ac8fcad7865f03ab02492bf653aa1bb6cf9d711e24a0e8037e37aca746e023f9f646b955cf0cc0a6483ac161f0c9fc461a2e2bb6db2d090c9facbc5847aa25f0207d86f042bb8577d53d6cbf559e592175792b86abaa9aca287d00a1dd1a7266bc3ffa83b56f77751ae0722dac1963fadd96081de1f0c98b19126a69cec8a358ab588f37107249a8c80830df3da16aa9a75c9567bfecda0625fbc6dc59b0fb7bdd0a5493f90882ef8c0ec22f98de5a2eb6478355e0a2a1be3f5dee2b99eb6959d9d115643d65270fb53c47d81d28a0538059a23c4e2dcb73bd7656b003e194d5afff21bfb719bc7c0f0bb4f2521bbef51dda48598bcfbd6e7151ad817e08ab6ed77bb9b75c558675d85b1bb5f832bc4dbce821fd44df4cbe1fb2b32a2518cc072ed1023b7e1d2340c7ad058e1053954d417f2898647b471a76391deab543960599b86dae97da47e53b8052199a8c3cdcd23e262b9f6f32e2008e67ece1590980f3a92709f67a8d44a8874a1648234e02021e2baed12f9634192d951423d4d84c46d04d8355e10032bf93d2ad986280396e6cac592be14ca717fd7bccc6232c1081f2fbdaecd1ea0d24872d3de54d45d30f4e3f5a6ff305ebcfdca8f8eea7ef8366aef46fb49ccf8a5294fbe676df0ffabfe51d3a36c71986e4a709e2e0e888bdfe206ac89a74c9bcd4abedbf3fcf96ff30013384a7484cbd32254158611a35dab6e8c63700afd44509354f95eeddde47a9c42a4d0b575e69a11323955684ae7ec26bf380211a127d3c2bd24a0120b204bdfd763adbaa56faccb13f0a05d08df87ae31564dab6b53766d02dc4a9ba5b27393aa5f962b82d320fed4e4b30aef0e86b9c16ad8ba21b352b2b85ba97fc10d81d64c74baade7d0c7b552f91f76c1d4449bb73fabb92d5de6fda8e85dd1f1bf37b718629b05feda0df7ceb1958be52a0b6f55dee15b15822e583bcd06a2044a28aac78a784869b128a24280a5758b302120ad1f4cae6681fcc410a551251a2cd1a6fcbd6607e27e99dbcfdcaaf1a38ba524e1c2ead8070e18e148646844a923019948729b5757aefb89a8746703a4a740a84942c8d2938d8ccf555da37bb49eb21393da7d9a16d14a2f760e8805837b818be2968b2336713a6e9ec40bef7d72fd865a741aeec8ecff492dbd52b95f66203debd2d549726650681a39126c4c5abd2c33ca134982527881351accd542832a2f2f1014fe92e068e2ba2467eecfbacd08d9a5a8cd7603ae8de56abd364043eaa209f4669ce1e44b981e33fe58db95fc47154d87502ac4b188cc544c97425b4abe8201e03f8442920319586a6949a25dfdc20fc5d479358b04c709d2a74a0374bb1b66e2112cb449ad53b702ea55ab6213eb9a323601b824d62552d2aea9ee89e68f321b760b1e77d6f6a962c2f53a627fea8480ffa2887de0ae14d6ab15a1322146e74fb9f829f76e5d76d93b50d59c249df0320921507b575ee4382273faf9916a9f243a92cbfa89dded7c89052f79d36f95f30cbb94bbbafcbcc2947b4d64f422e42b577a9627be1511aa4c195276337636576a055598a48da04ac5b9e7b9398fa3d5008dd2e5cd7a8408aac9bd1f7cd40fd59ae52cf19b1c0f9ca2c6bbe17c30dbc759e549c66ba2957cb8668c13c205a7bf0bfc8ebf5f88be81072853442d9d62f8f2b39131b46516efe249c5eee51e283d7312b54166f7dc535967c05c1f589ab9e797dbf843607089a3a4dbe9c13fd604d9e1e4799c96632dc4ceaa47295397435f93f8b5cdce7334d45dd195a2491a480a50090636989c2547fd0099b84edbdf9681c0d0b9bdb4c6eae53e4c09bbbf3fb96b10dc39ff02fc547b82064943ea9ea88b2e149c0ca009524f55a1e65ec09716b92ca7ca6688df1004ba446ba65a7e0a0ad486042f65016bb77cd6ad66be4b7306761fd0227c155ef369fabf863f08fae79224fe02211c0f547c0b5d140d4dfbd1d8026bdc02998c264b4902036f230c0c2f9b806f27ff0a25c4324bf05bba9036e492e418f54edc2e86ca0f94eaf131725cf6d998ab2add61d58f77f7a0ac7b453c2276df21fc226573f51e052316c0537b97fb9b5fbb231424d925c501682feb4659edae1db6c9e79f7de3c59662e6ce3d7c87c094bbf96abae15c76daf76e24558172120b1a872fa89027a43959dc5ce21c2f8f02f57efa4afe6bb804a058cc1cd5a7b3805c00fe69f96770add06c6db4be2fe101fd520feda5f1d37620a060aff439eedf5eb340d93c21187a46922521039e63c94bd45a772a3ee0275a108278c52418f600171cf9ae2d94a66833acfdd46d570bb776349f8e88bfc8482a4b62f973d23a43800a4e1d65ec3837d0c7dc51d049488baeab902eaf83487192ee914b82734f47561673df0beac67cbea7e53838de652ddb29e3909f5d1546b9f17cb", 0xd91}], 0x1, &(0x7f0000006000)=[]}, 0x0) r1 = socket$inet(0x2, 0x80007, 0x1000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/20 08:32:08 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) socket$inet(0x2, 0x5, 0x1ff) getsockname$inet(r0, &(0x7f0000e27000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00003edffc)=0x10) 2018/02/20 08:32:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a5e000)=""/196, &(0x7f00006e4ffc)=0xc4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x7, 0x885, 0x7fff, 0x8, 0x8}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x7fffffff, 0x2, 0x0, 0x2, 0x5, 0x49, 0x100000000, r1}, 0x20) 2018/02/20 08:32:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x40000000000000) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000328f4c)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/02/20 08:32:08 executing program 7: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r3, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000953000)=0x1ca) 2018/02/20 08:32:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f9ffc8)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000000000)={0x2, 0x2000007, 0x0, 0x5, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x4}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000feb000)={{{@in6=@dev={0xfe, 0x80}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, 0xa, @in=@empty, 0xffffffffffffffff, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 34.498948] kernel msg: ebtables bug: please report to author: bad policy 2018/02/20 08:32:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="2d7435fcc4f6", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [], {@generic={0x1b, "0f7a018250dee378cfc4faaddc6c55272b1b53061767cddf3929e8c66ed477249eeaf18e"}}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x20, 0xa, 0x8, 0x0, 0x1, 0x7, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x29}, &(0x7f0000000100)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x1, 0x400, 0x0, 0x401}, &(0x7f0000000080)=0x20) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000969fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000c7cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) syz_emit_ethernet(0x15b, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r3, 0x0) 2018/02/20 08:32:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000), 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000040)=0x3a) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/20 08:32:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={@generic="e4258975728c110bf715e6ead9d19cc7", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @empty}, 0x6, r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000bfd4)={0x5, 0x2, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003ff0)={r2, &(0x7f000000a000)}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@empty, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) 2018/02/20 08:32:08 executing program 6: r0 = socket(0x15, 0x80005, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x88b, 0x4) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e92ffc), &(0x7f0000fcb000)) 2018/02/20 08:32:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x2, 0x2, 0x40a, &(0x7f0000000000)={0x0, 0x0}) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) accept4$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f0000000200)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000240)=""/155, 0x9b}], 0x1, &(0x7f0000000340)=""/244, 0xf4}, 0x2) getsockname$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) getsockname$packet(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f00000008c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)=@ipv6_newroute={0xa4, 0x18, 0x300, 0x0, 0x3, {0xa, 0x0, 0xb352f391ab3da9a1, 0x7fffffff, 0x0, 0x0, 0xff, 0x9, 0x2100}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_MULTIPATH={0xc, 0x9, [{0x7, 0xfffffffffffff801, 0x8, r4}]}, @RTA_PREF={0x8, 0x14, 0x3f}, @RTA_PREF={0x8, 0x14, 0x7fff}, @RTA_OIF={0x8, 0x4, r5}, @RTA_METRICS={0x30, 0x8, "4dd93fe783074d8b036ee07b0a702b1fcfb21874fa793838339c7ef682a88553270533d0425dfac9e23298"}, @RTA_UID={0x8, 0x19, r6}, @RTA_GATEWAY={0x14, 0x5, @empty}, @RTA_PREF={0x8, 0x14, 0xfffffffffffff544}, @RTA_IIF={0x8, 0x1, r7}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000)=[{&(0x7f0000018ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000028f80)=[{&(0x7f0000026000)="347629890a59def420b5bff00bb7caa63beb86371a73e3310a551c1c4fe749bf", 0x20}], 0x1, &(0x7f0000021f00)=[]}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd=r0}]}]}, 0x24}, 0x1}, 0x0) 2018/02/20 08:32:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4f4, 0xff, 0x9, 0x7}, {0x80, 0x11, 0x1f, 0x4}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000002000002}}}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x6, 0x4) pipe(&(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x1, 0x4f2, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xffffffffef5f7354}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}}], 0x9c) 2018/02/20 08:32:08 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x5, 0x4, 0x6}, 0x10) close(r0) 2018/02/20 08:32:08 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, r0}, 0x2c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7ad, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x6f, "a8b676a86a10cdc098704838f1d8fa0d80fef692050b8266e01856bee0ce1faefaae2be47344a3ce5bac6144f7ea83915bd18db04b1dea75c7309f3a0ae5126b836cb55afe56c8870480e22c079730759bb116b73a906d29af05493f5e67406c925ab5f7425d7b7755fab3da34d8d3"}, &(0x7f0000000140)=0x77) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)}, 0xffffff21) 2018/02/20 08:32:08 executing program 7: socket$inet(0xa, 0x803, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) socketpair(0xf, 0xf, 0x40, &(0x7f0000000000)={0x0}) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x1000, 0x7, 0x45, 0xffff, 0x1, 0x80000000}, 0x3908}, 0xa) 2018/02/20 08:32:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x401054d5, &(0x7f0000000040)=0x0) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000200)={0x1, 0x7, r2, 0x9, r4, 0x1000, 0x7, 0x80000000}) [ 34.720234] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/20 08:32:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x0, 0x3f, &(0x7f0000002900)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000002940)={r0, 0x9, 0x2, "cdc6d22cb85e615a3f45fbe41642bcc10f6e0d5dbf418c2ffa732d846bc3b601f8ced5c15375d1b17a6839a907ae2465b4b0fd7b0594e3e53b742621b990e33daa3682163318e0e90a89164840a7c12f3191a6c26ec2ed4763fcdd1be4d3817178a1f599d4f250bfcc0287dc7484dfb71d42f3d77e98cb6ce8f7cc1fe26743e544b81ad43446ea260639eb325012b97b13e62fe1ea524004aa6debd1a1e76f540e6f28ed6d4800226832e4dcdabf1425"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r4, 0xaaba}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a00ff0)=@common='gretap0\x00', 0x10) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x0, @rand_addr=0x10000}, 0x10) 2018/02/20 08:32:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000059dff4)={0x0, @remote, @rand_addr}, &(0x7f0000fef000)=0xc) 2018/02/20 08:32:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @empty}, 0x10) 2018/02/20 08:32:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x14, 0x4, 0x0) sendmsg$rds(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0, 0x44}, 0x800) write(r0, &(0x7f0000aeb000)="130000001000ffdde200f49ff6050000230a009d", 0x14) [ 34.794786] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/20 08:32:08 executing program 3: socketpair(0x1f, 0x6, 0x11191a17, &(0x7f0000000300)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000340)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@x25={0x805, {0x2, 0x3, 0xfb, "c0a0fee8a187efb22855da22c3e12889de04e603f1cf2ec7d1102f313b1a95a94d43f92d127b05500356fa54efb4cb49ee210b03b662c5b661"}}}}, &(0x7f0000d93ff4)={0x1, 0x0, []}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) 2018/02/20 08:32:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = accept4(r0, 0x0, &(0x7f0000001180), 0x80800) sendmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @common='vlan0\x00'}}, 0x1e, &(0x7f0000000140)=[{&(0x7f0000000040)="d02a9feaad0278e0e376f628e7d6b4b7162d1d7bc54eefb13c3954716b30d2c9a91d4b3a819632d5915aca2d6f52764d4049aae76affc4fdddd27495c6b3166b8f5b645b80c47b8ffd5e12bd672095650337cf0f1ea7d2d5474b63be8e1280304a366c4303d3bca1909d3c9ff9e327a68710977b926f11eb5fd4892d5b9e6eff489a895523013e0e7ea7bfd47809fb621bb0d4f70770cacbc3a919e6530e8075f9e0", 0xa2}, {&(0x7f0000000100)="300298449badc53894bcdd31fba1515c87b208fc7c70747a1627ab75ae48c89cf3ed369cb09bc1186a8014fc78", 0x2d}], 0x2, &(0x7f0000000180)=[{0xa0, 0x139, 0x3, "20c6bf5249743577b03f525d6a7f99a1df273d60282303a40d956eb25f74287c43d7df9ed8b72aca8507ac9ffd96b71d46a3220cc077cb70ccc21b3772398dd99aae0399f093974ed5d80d3ccecf2183ecd8a1a3846fbcbfc20f8cd5efc1e186359bba03fde594144a6cbd8321e906f44e4546842f52eb593958a631836ff457cf680d740f4644acd5922837"}, {0x28, 0x1ff, 0xb2c2, "b6f5274867ea4767a70cc2c86baff86e67211430c97fe90a"}], 0xc8, 0x20000040}, 0x11) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000011c0)={0x0, 0x1}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001240)={r2, @in={{0x2, 0x0, @rand_addr=0x6}}}, 0x8c) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000002c0)=0xfffffffffffffffa, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000a6a000)=0x1, 0x4) socket(0x7, 0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000300)=0x5, 0x4) 2018/02/20 08:32:08 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000006000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xb8, 0x108, 0x138, [@limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x1e0) 2018/02/20 08:32:08 executing program 0: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x10, r0, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x4], 0x1, 0x94, 0x2, 0xad18, 0x101, 0xc22, {0x73e, 0x6, 0x3, 0xffffffffffffffae, 0x1, 0x7f, 0x8001, 0x0, 0x2, 0xb99, 0x1000, 0x0, 0xccba, 0x0, "e65d40759df48aab5bf7afa54e1bba323b43ccc688385c4ced5d44eb0527d9e7"}}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x50, r0, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000007fe0)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c51ff47b"}) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000100)="87000fbc2109bc5218df0dc69d3248360f6204110868147a40ed0da5bb38efa24836", 0x22}, {&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000240)="dcf6538e0d690de9d8653e24d4f164cf72684603a4c645879e7b077559b3bb3c855e37f16b6afac9e9d31ac0f2bdbc35d2dd03d4f2d919270b140f80bdfcc75d267483b795a00ede6fdfec83f3422900cf3c7d7c49e75e2528397149b2277a28201f86de79a36c3472f64dfbb68f73b833ad7bf8060935a593a74868f9823afddd7816ba9b4a4a43b6aafc95646f59c03be2a7699f", 0x95}], 0x3, 0x0) 2018/02/20 08:32:08 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x60) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000000b40)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000008c0)=[{&(0x7f0000000200)="1a8a8e4e2e0531a51cd888d8a2c9627dbf324e84d201a6cab0faeba76a0ecc2aa6c450ab6ed7be09c866cf5e8b6a449b12517ef4461afa46b690701602266fea10154d9cf87fa948d8af7c6f261456a48943b6a70374b9fee8f14d4b15501f36eb4b5ad7b92a00da022f1c441149653b08cfe6260cc4d0b2344c1eef51d247567ec8648fbe93d8d29ed37cda51d7af3d5ed323d114ceffb801c850cdea655594c1de0e34a8f45f090453ff55f62aa30cec5ea5fe497eed8f32642c5600d27d5d56317ebe", 0xc4}, {&(0x7f0000000300)="63be2489e932ab89f780fdb2dc4bd9bb6c59bd76e02a1bbb5da25fcb3aad2021d1bbb81c5f40f000f91a0fa3e37da7f051f6c726936782a2dfe820aae2ec624905ca9f07b743b67c13c20fc6e1b2e57b7932967f39b4a61b409b83076c0ed8353cae2f441b9994019fc86119305e22a6c0d796e6fc9e0c385cbae62185860edd5ff2490792198b53144b48f96ff273071c7ab242d410b7f8975aa59abdd9346b866ca7a57176bda5dbe35a481da7c32c1e63bf5a5113bf496d5a07fd22bfaafba7a915cc3b345b8329c4c148ae255db4d42d9927c6c0f9366d87c52dd9e35d74", 0xe0}, {&(0x7f0000000400)="b6e781dcf470c16947a614f3593269d196165ff66bdd147dde882558dfbd67f8c9d8c77442a0bb41b71902d0779207f2b89b0eb29f67301e64d3bdaaeb6257bd4fd395d07fc44cb84689b01efdbe9f1c92314833f96f01f548acfc99ad06d8d80fd9e576a831a7d648a298509f8370b8a7233a2c13e387addd70073d18fcead730b316be965e6fc1ac40c6bb73bc1d6ca8b8262ef6891232530a2957ad9168068788a66d846532ffbe3f935e1ce78063eb9eb9bdbbce172ed6d7479df8a5ad38523b1b77d91975568df41f8fdbdb353667924ddb", 0xd4}, {&(0x7f0000000040)="d081a8abf48c7f8235e7ca8eb9dd7d03e580ab86f169daa4425d3985e23e5acb6e39d90ee5a6a507fdaddc1597ecd54fdaf7ca7bd5dd58177387c60433972c14a7adb5a27dce1d5a0d6c01b25b7040d1191d4cc4af321caf709b45e7c719468af6390a1ba9c0635065a6c635755f894ea48ef188a5d278eb1a59869fa08035d4590d9754bd59135cc7a3", 0x8a}, {&(0x7f0000000500)="873f5d9c7cee53edab45189a950b3d3c2fe549268ffd07c660f331024294429156e6b50b648460babbe0f98455a84d10dd3179f400ce8de6eee7dc4578d68908f9162ef0a421d53787d047ff882f2c1bef280f634e53aaa12cf6a721b1206ba3e16f39cf9027f5b7892d1971d843b78cefc1921ab4f95ef902f7c5188a657a822ce1dc2553319bd90917323f59cccdc62c", 0x91}, {&(0x7f00000005c0)="dabdcba1310c004639978b65cc9e6d926f17b6324901", 0x16}, {&(0x7f0000000600)="c181afefb0254ee56caa809188550a48de831a2d377af13c08f802f6d24940fa3cbeccc653c61abaae2c201a6f84592dc3588567801c239d6f4eb882b8410775377dffce8cf66e96f7d569bbcb6b034618bfd141077c95f1f73ea1b3ac47178b7c2e5dbace88f31c72195a7779468a037f935ee304b07285046846170996d88639f5fb305143f54de529c9581d64a7425142a47be3e05df6c5ad46573d05eba57b610a07d13bf28630e5ecced1d1", 0xae}, {&(0x7f00000006c0)="1fd798081291985ab63a96f543f2cb7917d95943a5cff553c07c6d97fcf4a229044908f6ce4a861f01dc603924b576b3e284331ea0b1236bee57a63bc430b7a99b46e1557433b12a49da7c0b348f29e7c69d82291e895a3caa9eed8d7ae6f9fe5bfad4ea0b27ff675bc33775b11730e57e14eaad7b12007b0d8aa0adea5ec9c33024885b8030431e9f2ed8a70cd85efe6f21920a4abf77ee0ba828c6675fe70e72e459146579cbbe71eea0e591a8c31abaa086d5749ea9a998a4f343307a647199e92f10163ec8c4358f661f26ab6239731ad846aa1d", 0xd6}, {&(0x7f00000007c0)="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", 0xfd}], 0x9, &(0x7f0000000980)=[{0x38, 0x10c, 0x0, "92f8825962ceba664b34c02ba3c73f31a6eaad48271447c4195b2fe6bd0037f6522eebd0c1b1"}, {0x88, 0x116, 0x401, "cbda9f24822d0aa85c95b220031b6863cb0d1984ab7ddf2630cb4bf32ebc5dc3b7dc6d2d90d96a2a819efa8cfa20406a23277af930f58a296627a74c13b10e1d36c0df760a3e10f9fcdefeb0f76c978ecad3858dddf7fa4f0f91c71003a44f24f22aaef500e284a63a689099b9d005b4de9480ac60ed"}, {0x40, 0x105, 0x73e8, "1efdc8dd7c757aeaaa6eab2c4ffd526683397090f858770499ddf5e6351825a5e704f4fb84f34f5558c1be68a2650cdf"}, {0x98, 0x10f, 0x2, "49cf50e1e83c424785235634a4c5b7c130b31a4f99a5c9feb6af027e49472403cc19dabdc60f73fb278a8ad6b116ffff12c1f2d3b8b2b940c08f801bf196d804606f6a5aeeb16334b76b469ebb7ea5dbf0deed4762990f7cbc5e833d8e833c11b8377ba8fa1c99928c15ed57a83d7fe8821ffad4cbde45d39bea6a8d7dea336743df"}], 0x198, 0x840}, 0x4000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x7, &(0x7f0000000000)={@rand_addr, @broadcast}, &(0x7f000057a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/20 08:32:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0x9, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff}, 0x1c) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x200600) 2018/02/20 08:32:08 executing program 6: r0 = socket$inet(0x2, 0x2, 0x40) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4b) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) readv(r1, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) 2018/02/20 08:32:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000655f60)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f0000aa5ffc)=0xa0) socketpair(0x4, 0x801, 0x61d, &(0x7f0000000000)={0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/20 08:32:08 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000027ce0)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x9, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0xfffffeb3) 2018/02/20 08:32:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000001280)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/201, 0xc9}], 0x4, &(0x7f00000012c0)=""/75, 0x4b, 0x800}, 0x10021) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001380), 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c9000), 0x0) 2018/02/20 08:32:08 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x50, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) 2018/02/20 08:32:08 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000008c60)=@filter={'filter\x00', 0x40e, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="bba94527114eb2aa1e15552fc510a1ba", @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x750, 0x590, 0xf0, 0xffffffff, 0x680, 0x0, 0x680, 0x680, 0xffffffff, 0x680, 0x680, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x15, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @icmp_id=0x2, @port=0x0}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x7, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x3, 0x4, 0x1bcb, 0x1, 0x3, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x12}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @empty, @loopback={0x0, 0x1}], 0xb}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@empty, @gre_key=0x9, @port=0x2}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x4}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x80000000, 0x8, 0x2, 0x8, 0x3, 0x6, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv4=@rand_addr=0x6, @ipv6=@loopback={0x0, 0x1}, @port=0x3, @port=0x3}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv4=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x2, @gre_key=0x8507}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7b0) socket$inet6(0xa, 0x3, 0x100000001) connect$inet6(r0, &(0x7f0000000840)={0xa, 0x1, 0x9, @empty, 0x7f}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000940)=0x10, 0x80000) setsockopt$inet_dccp_int(r1, 0x21, 0x4000000000000000, &(0x7f0000000900)=0x5, 0x4) [ 34.935839] ebt_limit: overflow, try lower: 0/0 2018/02/20 08:32:08 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_cmd={0x30}}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x7, 0x2}, 0x10) 2018/02/20 08:32:08 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001fce)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000fa0)=[], 0x0, &(0x7f0000000fef)=""/17, 0x11}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) 2018/02/20 08:32:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000eacfd8)={@common='gre0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = accept(r0, &(0x7f0000000040)=@ethernet={0x0, @dev}, &(0x7f0000000000)=0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x14, 0x80, 0x9, 0x26, 0x0, 0x0, 0x2, [@sadb_ident={0x2, 0xb, 0x40, 0x0, 0xffffffffffffff7f}, @sadb_address={0x5, 0x6, 0x3b, 0x20, 0x0, @in6={0xa, 0x2, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, @sadb_key={0x19, 0x9, 0x5d0, 0x0, "06dd60a294522b2e806def0260b61532eaf11db04b1c62006473656be13a0fcf12f1a33a43b0199fcb7bcb3f92692af5fbe7fbbae879da2a439eba45b1a81159ce05ebb7bb018441900fabc2bdcc447ceccddba31fa9b4ed4d6174a9e82d4a5d1d1e3dec87be53a4d983e76695bdd0db9fed9ca212e434f4e1c58e01a20f47365f443694e987b264ca483d027b952226902870a8a1cfb5bcf78c06cb59c4fb3a6ad39bbf652c0223eba72ddff0fd38256377e3441cf8629a2fa9"}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x5, 0x3}, @sadb_sa={0x2, 0x1, 0x0, 0x100000000, 0x20, 0xdd, 0x1, 0xc0000000}]}, 0x130}, 0x1}, 0x0) [ 35.007637] x_tables: ip6_tables: REDIRECT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 35.024434] x_tables: ip6_tables: REDIRECT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT 2018/02/20 08:32:08 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x2, 0x4, 0x3}}, 0xffffffffffffff44) r1 = socket(0x0, 0xa, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="ea53370f1dd1dfda1db4f05345f55da6", 0x10) 2018/02/20 08:32:08 executing program 7: r0 = socket(0x2, 0x802, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@empty, 0x9486, r1}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d56ffc)=0x10002, 0x4) recvfrom$inet6(r0, &(0x7f0000000200)=""/182, 0xb6, 0x1, &(0x7f00000002c0)={0xa, 0x2, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@nfc={0x27, 0x3ff, 0x8, 0x4}, 0x10, &(0x7f0000d8e000)=[], 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x8000000000002, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x4000000) setsockopt(r0, 0x9, 0x9, &(0x7f0000000000)="d12cbc04e8938ab7caa93bf33ff3e1992fe04e62ad5af13755d6e7f35e854ee6", 0x20) 2018/02/20 08:32:08 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@routing={0xff, 0x8, 0x0, 0x100000001, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) socket$l2tp(0x18, 0x1, 0x1) 2018/02/20 08:32:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000909fc8)={0x0, 0x0, &(0x7f0000c71fa0)=[{&(0x7f00002c2000)="b17b64aec51af619557ab26c6c1e5ed85e8c04cd9a9e43f8cd329cb24dd11cca019a304480434b7f3159a2cb959bc688fd091bd379ee08d5a115e50a01c329581dd5e4c091f65925600a3e7322d3e0c84d0e35d89c3c8775d75a146dc66c9cc64a5555304627711c8ce5ab9fe876b326445d6b0d2bdcba823208337f97fee721c854c33c84a42c734045a06eb6", 0x8d}], 0x1, &(0x7f0000693000)=[]}, 0x0) 2018/02/20 08:32:08 executing program 1: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)) socketpair(0x2, 0x802, 0x1, &(0x7f0000000040)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, r1, 0x6) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}}, &(0x7f000000a000)=0xb8) 2018/02/20 08:32:08 executing program 3: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f91f18)={{{@in6=@dev={0xfe, 0x80}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x4, 0x400, 0x8, 0x6, r0, 0x5}, 0x2c) unshare(0x10008000) 2018/02/20 08:32:08 executing program 6: socket$kcm(0x29, 0x2, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1fe, 0x10, r0, 0x800000000000) r1 = socket$inet6(0xa, 0x80f, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) connect(r1, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x3, @random="f15deac2e33e", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0xfffffffffffffe4e) 2018/02/20 08:32:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x80000) pipe(&(0x7f0000000680)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x11, 0x30, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r5, 0x4) recvfrom$packet(r3, &(0x7f00000006c0)=""/111, 0x6f, 0x2001, &(0x7f00000007c0)={0x11, 0xf5, r4, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r6, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@newae={0x4c, 0x1e, 0x1, 0x2, 0x0, {{@in=@empty, 0x2, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x6}, [@offload={0xc, 0x1c, {r7, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x90}, 0x50) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r8, 0x4) sendmsg$nl_generic(r0, &(0x7f000001afc8)={&(0x7f0000008000)={0x10, 0x34000}, 0xc, &(0x7f00009afff0)={&(0x7f0000690f34)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$packet(r2, &(0x7f0000000300)=""/219, 0xdb, 0x2040, 0x0, 0x0) r9 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x206, 0x0, 0x6, r8}, 0x10) 2018/02/20 08:32:08 executing program 0: r0 = socket$inet(0x2, 0x806, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7, 0x6}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x7ff}, 0x8) connect$inet(r0, &(0x7f0000027ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/20 08:32:08 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) socket$inet6(0xa, 0x80000, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x418, 0x2a8, 0x2a8, 0xffffffff, 0x198, 0x198, 0x380, 0x380, 0xffffffff, 0x380, 0x380, 0x5, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x5e, 0x1, 0x8}, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @empty, @loopback=0x7f000001, @gre_key=0x7fffffff, @gre_key=0x80000000}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @dev={0xac, 0x14, 0x0, 0x13}, @rand_addr=0xea0, @gre_key=0x100000001, @port=0x3}}}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0xffffffff, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x88, 0x0, 0x59}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xf11, [0x40, 0x68de3d49, 0xd666, 0x5, 0xfffffffffffffff9, 0x2], 0xfffffffffffffbff, 0x1, 0x8}}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0xfffffffffffffff7}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1f, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x1, @port=0x1}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x88}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @multicast1=0xe0000001, @port=0x2, @port=0x0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000500)=0x3, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004c4ffc)=0xbfd, 0x4) 2018/02/20 08:32:08 executing program 3: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x12, 0x1, 0x8, 0x8, r1}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000d1e)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00ffff", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/20 08:32:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0xffffffffffffff85, &(0x7f00009f0000)=[{&(0x7f000098c000)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[]}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099cff8)={0x9, 0x7fff}, 0x8) close(r0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @loopback}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@empty, 0x3, 0x5, 0x2, 0x3, 0x2, 0xa0, 0x20, 0x4, r1, r2}, {0x1, 0x200, 0x99, 0x10001, 0xb7e, 0x1, 0xffffffffffffffc0, 0x100000001}, {0x3, 0x7, 0x4, 0x8}, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x7, 0x3, 0x6, 0x7fff, 0x6, 0xffff}}, 0xe8) 2018/02/20 08:32:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00008ccfb0)=[]}, 0x0) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000040)=0x32) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x120, 0x120, 0x2a0, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x12}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xff0000ff], [0xff000000, 0x0, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4e33a4940debe5cb8bfd97760a8bd5d2", {0xff}, {0xff}, 0x5e, 0x4, 0x6, 0x44}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x5, 0x8}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x120, 0x180, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x1, 0x1ff, 0xdacc, 0x3}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x80000000, 0x6, 0x1, [0x2, 0x1, 0x4, 0x6, 0x3f, 0x8001, 0x2, 0x1000, 0x8, 0xfe3, 0x7, 0x20, 0x5, 0x0, 0xe941, 0x6], 0x10}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [0x0, 0xff000000, 0xffffffff, 0xff000000], 0x1, 0x0, 0x3, 0x2, 0xffffffffffffffff, 0x3, 0x5, 0x3ca8, 0xa39}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000100)={0xa9, &(0x7f0000000580)="1fa44981b284677cf4e2cc6abef4f65a44b3a65d1a97efc0091e36aab1da1ca3971f70e66edd5564391cce9c5a6a46a80fe5962befd495345e11cb7ca9d1e67fa896f7cb125d2c5386cb56e2e4657abeb42b90128f77c28d698ccae3fde7c847340e456e14466ea06517111bb547189d798b29b5d354cff1e2ece570df31f549b5f1d95cf76cfc78ec0537ce4c5fe007110c8d60cf3d8a55c53c72f8ba1b4ca1f2deaf6167ffb87e95"}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0xa389, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffbff}}, [0x40, 0x3, 0x40, 0x101, 0x4, 0x3, 0x7, 0xa997, 0x7, 0xfffffffffffffd76, 0x1000, 0xfad, 0x1, 0x7, 0x4]}, &(0x7f00000002c0)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r3, 0x9}, &(0x7f0000000340)=0x8) 2018/02/20 08:32:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0d", 0x8) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x9, 0x1, 0xf50, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000000c0)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000100)=0xe4, 0x4) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/20 08:32:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008fc8)={&(0x7f0000000ff4)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000027ff0)={&(0x7f0000012c58)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000000000)) 2018/02/20 08:32:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00!\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='rose0\x00', r1}) 2018/02/20 08:32:08 executing program 3: socketpair(0x3, 0x80807, 0x8, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000e2affc)=0x2, 0x4) 2018/02/20 08:32:08 executing program 0: r0 = socket$inet(0x2, 0x7, 0x7) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d7f6a)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f12f90)=""/112}, {&(0x7f000025af52)=""/174, 0x262}, {&(0x7f0000f14f61)=""/159}, {&(0x7f0000214fe7)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10) 2018/02/20 08:32:08 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0xbc, &(0x7f0000000000)="003d9ec2cd41ae815ef61a33a3977a28e30320a1d6e93844c5297fdc617126a3235cd348ca2cd012c88c6327f6c088ae1fa7ccc830b9cbde5b84690801a2f58cf1bd4c2c0d1845d94fc56e7ed30b43770eec5fee74a89da6f677fcf54417f63199bc10b8307930e82e5fa60aafec74efc46a358da51c7e3a1f879ac5848e1091b06ae42e8daf25e1e2c408cb46d07d1470a128165e73665c5c46abd55154b67fe18e875dab4cea63112cbe4dee2e622dbf3ca0388b2f18077e8b43b2"}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) getsockname(r1, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000140)=0x26) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000180)=0x7, 0x4) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/20 08:32:08 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) unshare(0x8000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x0, {{0xa, 0x1, 0x899, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xc5f}}}, 0x108) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{0x101, 0x10001, 0x5, 0x800000}, {0x3, 0x7801, 0x6, 0x1}, {0x9, 0x7, 0xcff, 0x7fff}, {0x7ff, 0x3, 0x8}]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xa42d}}) sendto(r2, &(0x7f00008b8000), 0xfffffffffffffe97, 0x0, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000200), &(0x7f000055fffc)=0x4) socketpair(0x8, 0x5, 0x7ff, &(0x7f0000000280)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x2, @empty}}, 0x59d6, 0x9, 0x6, 0x10000, 0x8}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000240)={r6, 0x1f, "175b445b8e18f005e10ca1cf3033ffc1f9b7c6432c64188a258535cb16c0c6"}, &(0x7f0000000380)=0x27) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000003c0)={r1, 0x1}) getsockname$packet(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x2fc) connect$inet6(r5, &(0x7f0000000400)={0xa, 0x2, 0x765c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}, 0x1c) getsockname$packet(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) 2018/02/20 08:32:08 executing program 1: r0 = socket(0xf, 0x8000f, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x2}, 0x8) pipe(&(0x7f0000d06ff8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x28}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3, 0x3, 0x8}, 0xc) epoll_pwait(r2, &(0x7f0000557000)=[{}], 0x1, 0x0, &(0x7f0000195ff8), 0x8) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000100)="8d46a48b9bb047", 0x7}, {&(0x7f0000000140)="dbea2a987c7be32a52c78893bbb26a93b6839b59aa6f", 0x16}, {&(0x7f0000000180)="bd211a91008a2869f2c5fa567a6cf423402ad03ba8130b27eb4ef361b73684230180a867d81f656c0bdba567", 0x2c}], 0x3, 0x0, 0x0, 0x20000001}, 0x1) 2018/02/20 08:32:08 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x5ce, 0x1f, 0x0, 0xffffffffffffffff}, 0x2c) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x2, 0x5, 0x7, &(0x7f00000003c0)={0x0, 0x0}) recvmsg$netrom(r3, &(0x7f0000000580)={&(0x7f0000000400)=@ax25={0x3, {"98dd31c6dcdb61"}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000440)}, {&(0x7f0000000480)="6e45fd3bb958ed29b65b0c290f0598ea4f70531165fd10fc77fe2da22d47e8a795af1cd872642ab6cd5bddf78a638a9a0fb961a873a881be41b57be6d1d8cf9731e0052897f68ed8754a9d11b792ee1597c2f3d25683b2919f3975b48e500d0217b071958c481d90e3e853de88fde3095f23", 0x72}, {&(0x7f0000000500)="7c26e6a363c05e3c2fef4b654f9ecc0b648202f71b19f35e6cded4a5a5eaac8f44ceb287b4a3655b184b8531b67101", 0x2f}], 0x3, 0x0, 0x0, 0x8010}, 0x3) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)=@generic, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000080)=""/150, &(0x7f0000000140)=0x96) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f0000000180)="b9ddcae6b401b0ea5796754e48e54bf7fc8e5e3f1903cfd105783f915ddd0e6a166daf04d891b4cfe59e5352b9625021ee707d30d81cff4172abc33c8f3e933b85d40a0ecf967327e427dbbbba8ffda4845c859f4b751994be944e051d42cf1fde0ece6da6c61c90538882d708aef0653b099a250d81c2be26ed5f3e80aca35d8bd12f100c5d8592c680aa4cd2d0ab6c005d328e9e42ee36cb757cba6117e97dc8278634df6d16839c32852ae8173e778b312bd1ccd77c3d974470eb3666c2d693", &(0x7f0000000280)="11c22d92f3ce673b9d012fd0b7af969e08fd1e3326294d3d62a194b55705df3a81d612e89064900d90543d91a2a91bb1b523f8e7a36b2d6ed13fa3baea92a95d3666066b5d510a74cf4895fc6667a4895a2a82b3379ffafcd067946b7dad6e90f86c403f5b"}, 0x20) sendmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000180)=@sco={0x1f, {0x125c, 0xfffffffffffffff9, 0x9, 0x7fffffff, 0x2d55, 0x1}}, 0xfffffffffffffe3d, &(0x7f0000000340)=[{&(0x7f00000001c0)="07c7d18f45cfe0c434c750b0b081c831efeecf0076ce4fd652544cc885d9d763a1333308be3d4ae864b34385e35285b210a78a159f6bb033fb31ad74acc8e7c680651fcc6354d7d4e97e1ab82d102827f1a8c0b98aa6a714414801bebca32c695f30a66034fe9b0f11937fcbeb1d8c31d5520598680f259e22c3ca1281b1edde7d3844dd3a54764e1734cf00d53377695b6c08eccdced6a7325eb4b4dc7b78ca29592ffb7f568ef504658df23f61ed5fe92a37041a591c9d8b4a9de1a117d3ab36a69b80948913c8ad1343a755ed2fc9ec49caca0080a8b9b1cc3fad984af7bb85a7d20100", 0xe5}], 0x1, 0x0, 0x0, 0x80}, 0x4801) r4 = socket(0x1a, 0xe, 0xfffffffffffffffb) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000180)={0x19b1, 0xc, 0x7f, 0x2, 0x8, 0x7, 0x4}, 0xc) 2018/02/20 08:32:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x118, 0x278, 0x278, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x6}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, 0x7fff, 0xd, [0x2f, 0x38, 0x2, 0x1d, 0x19, 0x2a, 0xd, 0x21, 0x29, 0xe, 0x2b, 0x2b, 0x31, 0x3a, 0x28, 0x2b], 0x2, 0x80000000, 0x3}}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x4, 0x8}}, @common=@set={0x40, 'set\x00', 0x0, {{0x8, [0x1000, 0x8000, 0x6, 0x5, 0x6], 0x8, 0xea, 0x5}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0xfffffffffffffff8, 0x3, 0x2, 0x1, 0xfff, 0x8], 0xfffffffffffffff8, 0x6}, {0x1, [0x1, 0x2, 0x400, 0x9198, 0x21fe, 0x9f], 0x1, 0x200000000, 0x6}}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}, 0xff, 0xffffff00, @generic="b0a874d99b04a8f953648e7df45a0bbe", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x16, 0x1, 0x21}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b1fffc)={0x7}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000080)={@remote, @local}, &(0x7f00000000c0)=0x8) 2018/02/20 08:32:08 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x398, 0x98, 0x140, 0xffffffff, 0x140, 0x0, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000d7a000), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x73}, 0x0, 0xa0, 0xc8, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xfffffffffffffe2f, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @dev={0xac, 0x14}, @gre_key, @port}}}}, {{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14}, @gre_key, @gre_key}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="5787558efe1e26cfa7a98645475b3f9a", @common='bcsh0\x00'}, 0x0, 0xf8, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xf) 2018/02/20 08:32:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r0, 0xc0045c77) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/02/20 08:32:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) connect$inet6(r0, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001bfc8)={&(0x7f0000019ff6)=@un=@abs, 0x8, &(0x7f000001b000)=[], 0x0, &(0x7f0000016000)=[], 0x1}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = accept$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) sendmsg(r0, &(0x7f0000008000)={0x0, 0x0, &(0x7f000001e000)=[]}, 0x800) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, 0x1c) 2018/02/20 08:32:08 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, 0xfffffffffffffedc}, 0x0) 2018/02/20 08:32:08 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x100000000, 0x0, 0xfdcb}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@common='bpq0\x00'}) 2018/02/20 08:32:08 executing program 1: r0 = socket(0x10, 0x2, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000df7000)) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@local, @local}, &(0x7f0000000040)=0xc) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000040), 0x2, 0x8) readv(r0, &(0x7f0000a8bf80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000080)=0x3, 0x4) write(r0, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) recvmsg(r0, &(0x7f0000684fc8)={&(0x7f0000f62000)=@hci, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9}, 0x0) 2018/02/20 08:32:08 executing program 2: r0 = socket(0x6, 0x80008, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0xfffffffffffffff7, 0x1, 0xffffffff, 0x80000001, 0xe17, 0x200, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000861fd8)=""/40, &(0x7f0000dcaffc)=0x72) 2018/02/20 08:32:08 executing program 7: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1}, 0x0) getsockname(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_newaddr={0x34, 0x14, 0x0, 0x0, 0x0, {0x2, 0x0, 0x2, 0xfe, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x81, 0xd0, 0x17, 0x10000}}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}]}, 0x34}, 0x1}, 0x0) 2018/02/20 08:32:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f60000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/20 08:32:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b16ffc)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) 2018/02/20 08:32:08 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000580)={0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x1e, "0cb1601373b53b9bc765d751ab52b51f9394ac8a1e16add9f9e3ebe71e37"}, &(0x7f0000000600)=0x26) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={r1, 0x9, 0x20000000, 0x9}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r3, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r4}, 0x10, &(0x7f00000edff0)={&(0x7f000055cff0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1}, 0x0) 2018/02/20 08:32:08 executing program 7: pipe(&(0x7f0000c5dff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000bd7000)=0xf8d) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)="b258c07f98923280c3525b0196c60ab5f496728e2811a4b9cf46ed6913be98de7a86e8a4ba6be0ea62d23200d5184da8d8efb722834e0868206baa2b3db791f12a06b083e0be952ccfe3e63773aa7540810d6276c82cc0614c436ea3e1bf3897eec14431b9096cd274e1b0a34e76997092fcc47e04a84a7bd4943a815f88fbdd5412b1eaadcf119d4a24dabe0cc6ff4c0e3f77bc829a469ab75ac26cc0e714c195dc8d1530dda62842ed93c32718800e6ea646d792057733991b32a4b0410b09e8", 0xc1}, {&(0x7f0000000100)="16e824cf19f46063724c1afd0b60c6c149cc0ef5e8cb3d5bfe624a729985b97cc438da0500d2d42f23ec790abaf89630f0af7638450d16ea2d0d31b76ac830e0579f85fe1bab494f99d3ad5ca17d6de8bd231defb8200fc77596555a59ba12d842ae06207327760c0af966461ab58335d909f6757b106f53f5bffc06ace6589c5b800f2037782cc82fbd03383c3dfdd65cefe11cc8bb6d25d46e3f20f1fae3244cf4905447952bb085277df1bdc1d7d983a8443b97a441b82de0e6bb095bc86286559776b08d96c2cd742ef0367b564181a1", 0xd2}, {&(0x7f0000000200)="b0a548430ee535133dafafd42c14877a811b8e6dabfd25772151ea191eb8d9f858dd66e67b679245efdfad4901c124aed56a00229e01024b80d83087ce7c4fc859731ee216aaeb15f9dbc75a2cc6797c85e0387d9a5a72130e78029f61aedb76209295f4da", 0x65}, {&(0x7f0000000280)="d7fc914ae52ad6b80ed00e4a903bb7a63df3141e564a49ed93aa7d6dab13ff69bfda7d7b41fa24adaa13104fa00c6ff048b6f770e09ddaffd31d119594a1765f0c22e95411bda1d2d3b2493e3b12016687a64eaabc9b8490ab9af19ed7926583c4ea95fe7c6e", 0x66}], 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3, 0x6, 0x2, 0x3f, 0x2, 0xa0, 0xa0, 0x3b, 0x0, r2}, {0x80000001, 0x2, 0x0, 0xac25, 0xfff, 0x9, 0xfffffffffffffffd}, {0xd3a1, 0x800, 0xffffffff, 0x7}, 0x8, 0x4, 0x1, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x33}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x3, 0xc5c5, 0x6, 0x7, 0x5}}, 0xe8) 2018/02/20 08:32:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000029000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1a8, 0xd8, 0xd8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000029000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, [], [], @generic="43cc67f1c659a14c4d889b44053b88fb", @generic="5fb9485d6538ce884503cbf4cccec5a0"}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="f400", 0x2}], 0x1, &(0x7f0000026000)=[]}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f000000af94)="87cc1d954a3c", 0x6}], 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/20 08:32:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3dfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d40000)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8}, {0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x40}, 0x1}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8c, &(0x7f0000000000)="f3423d0391471c89f464f8d1989522a93cf7b9328f3c8e13e0524c1d3524d1c1b5b04d10ebe40d6162b80840c542c1ecd309361c9bb86d66a7046bb77a8645378fd91d1436e434d146e49cdd89f82ce37ab7957637da6a158e8b9822e8de5be01810d2fefe4aa47ef58c526d4000e30d424c70cad339702bb53131f04bfe62ddaa981f7a389c8be784e7501130881d0349c4a11b2441b3dc71b15cbe150808164a2c61af0a979a7d2b67f6fd27db5f2836be9caac495d5651022ba831135f9b07ab5d92df7f71c09700e42ba07fd3874d0a0a3f718672e56671acc6fafc05fbd009cb4559b8b0651b6187306cd19eafc0f0d22", 0xf3) 2018/02/20 08:32:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ad9ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x10001}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9601, 0x30, 0x8, 0x4}, &(0x7f0000000080)=0x18) socketpair(0x19, 0x80003, 0x40, &(0x7f00000000c0)={0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000100)={r1, 0x8fd0000000, 0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/02/20 08:32:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getuid() r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x5, 0x7, 0xffffffffffffffff, 0xe, 0x0, 0x0, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x5}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x4, 0x14}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xf, 0x14, 0x14}]}, 0x70}, 0x1}, 0x20000000) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/20 08:32:09 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) bind$packet(r1, &(0x7f00000003c0)={0x11, 0x1f, 0x0, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @empty}}}, 0xffffffffffffffc2) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000400)=""/4096, 0x1000}, &(0x7f0000000180), 0x38}, 0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0xd06, 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) accept$packet(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={@common='yam0\x00', r4}) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_deladdr={0x2c, 0x15, 0x801, 0x7, 0x1, {0xa, 0x3f, 0x80, 0xff, r5}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x8090) r6 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) socket$kcm(0x29, 0x0, 0x0) connect$inet6(r6, &(0x7f0000032fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r6, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0)=[], 0x1f2, &(0x7f000001ef08)=[]}, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000001400)={0x80000001, {{0x2, 0x0, @broadcast=0xffffffff}}, 0x1, 0x8, [{{0x2, 0x2, @rand_addr}}, {{0x2, 0x1, @empty}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @rand_addr=0x7}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x3, @empty}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}]}, 0x4d8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x1}, 0x8) 2018/02/20 08:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000080)="77f2bde5821d4c144b7bad5af00a8dcc51b00f4b675e099caeaf31a679691ab510adcd68060575e3c7af2d0afa916c1fff0641cdf961abc52e3a9e88a3bf2adc137b57fa6b9a20090d5afd0bb4c0b3abd830e68f6c85d3534c62f146823b6590ce682c766e6d9ca323f5465ca84595cce6da1ae75497f23617fe56984228b2c44af09953f341d832a3363853678063605cf02118491f64c3cf2cfa1de2233343102c3a7305d28f7a0a3a643f4cc86105ae3bdecd017968a51e0fe1f0141a32c16af00be65807ce9e97e0f741deff35014b2685af85aeb76f926b4a", 0xdb, 0x800, &(0x7f0000000180)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000dbb000)='D', 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000300)={0x90, &(0x7f0000000240)=""/144}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000200)=0x100) 2018/02/20 08:32:09 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) write(r0, &(0x7f0000000000)="1f0000004a00070300000100000000000a3f8016f7ffe320c70000fe441951", 0xffffffffffffff89) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/236, &(0x7f00000001c0)=0xec) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) recvfrom$inet6(r0, &(0x7f0000ff2f0f)=""/241, 0xf1, 0x0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/02/20 08:32:09 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) connect$ax25(r0, &(0x7f0000000080)={0x3, {"3c84eaed3d8545"}, 0xd06}, 0x10) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x1, @rand_addr=0x220}, {0x306, @empty}, 0x10, {0x2, 0x0, @multicast2=0xe0000002}, @generic="1388225d1346f53f009b2ecfaafe5f19"}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x6}) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) 2018/02/20 08:32:09 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f02ffc)=0x8, 0x4) pipe(&(0x7f00000000c0)={0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000765faf)}, 0x43) 2018/02/20 08:32:09 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xffff, 0x80, 0x4, 0x4a, 0x4650, 0x0, 0x80000000, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r3, 0x0, 0x2}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r2, &(0x7f0000014000)}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x1, 0x88, "ca045cff44a2b961edf6d94b70796f5e1a2dad1c7ef2740f58cd5bf37e3dbc19c31763bb50aff2bcea1bad0a5ea04e2a82e520bc2e192c72f6b017345bf7d30bbc90043e925bc15cc325f1e7e7d20d809764418e2fc24e4ea363f99086920424d0aa37ace11ff4a0c0ae380254f4ebd9e29dde2356a80edef044c84388566cb6b08e377379a6edf7"}, 0x90) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r3, &(0x7f0000000280)="f27cab4f9e441b7a42aa262b596f23ef81ade56d2d794c49b42d29c48f543714ff9da2bd9877e14d36f1ebd38feffbf65aacca1f07fd8a1f279b1d072e3b04ee37acc466013725575d164e7e48d0ce6911f32920a931f3fba19088179b76cd03c7a7d85c948277ed663b1a5b1175fc67eaeed2deebbcbcb378d1aa028738531829c83828b850074d47002528f1800318aa4103728a35ffe1e5b7d865db2bf6fcd0317187d1f64bf31a39d21eda78151d9b8731faf9aada6d4d0852baf49eb8d9205f741caed74cf456a4e670282992c1b010eef7213983ef3d618efb299005ed2468d51171a0", &(0x7f0000000380)=""/62}, 0x18) 2018/02/20 08:32:09 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @local}, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f234c41705d19d7fa089b923b8888202", 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xc7, "7d00030322a480f0a028684b116a90bd37d3efe90bc6bdfe4e184df53b691239945dcd60d44da6a4804c8de9f45c9ecae02a1be2b2891ebab9407e8e18c8938221761e56457f15b74246b7a4b8d0ff1e116fc876f582dd7d5d05c879faa0cbbe45b53569057e5e09f495b0a400050e12c912cd89a766bf751d1c6199934b01c5c00f7ffd05633e8be327fd1b8116aeba603820f2f841fa77188dfa3134e2ebd18054bd171c897394e8ca5cbaec4041a6865284db09acc9072c0bb2220cb5ada4f2068b7cedab46"}, &(0x7f0000000280)=0xcf) sendto$llc(r0, &(0x7f000000c000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/20 08:32:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000868000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x75, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffeffff}, @in6={0xa, 0x0, 0x57e8, @empty, 0x7f}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80}], 0xb8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) 2018/02/20 08:32:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r0, &(0x7f000066d000), 0x0, 0x0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) 2018/02/20 08:32:09 executing program 4: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000021fd0), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a322f20eedda5f7de9009f825a8b6b2d", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @empty}, &(0x7f0000000040)=0xc) 2018/02/20 08:32:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004fd8)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001ffc)=0x9461, 0x4) writev(r0, &(0x7f0000000ff0)=[{&(0x7f0000003000), 0x3dc}], 0x1) socket$packet(0x11, 0x3, 0x300) 2018/02/20 08:32:09 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="0000e47b", 0x4}], 0x1, &(0x7f0000a4b000)=[]}, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000507000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a90ff0)=[{0x44}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x7fffffff, 0x1) 2018/02/20 08:32:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d07000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x3e5d, 0xfffffffffffffffa, 0x2}) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00004a8f5b)="0a8cef4e1b57454461656da7aa4d5a6d88c96767970fb949c59bc2b9d2c5ae4d", 0x20, 0x8000, &(0x7f0000965ffa)=@hci={0x1f}, 0xc) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvfrom(r1, &(0x7f0000426000)=""/63, 0x432, 0x0, &(0x7f0000f31fda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x10) 2018/02/20 08:32:09 executing program 2: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast1}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x9, r1}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/02/20 08:32:09 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x100000001) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x4b, "ba382a1daf01675efa8d0a63bf4d9a00caf8c31ed6eef57d6b6ee2171ec86bc9aaae4f6d6ffd6bd513948d6db72dabe69bbb68c7f6360de7861adf7b08592ee0a2c1c58b068cb7bdea0d39"}, &(0x7f00000000c0)=0x53) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}}, 0x5, 0xfffffffffffffff7, 0x1, 0xb5f9, 0x2d72}, &(0x7f00000001c0)=0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000008fe0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, r4}) r5 = socket(0x2, 0x80003, 0x6d) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000200)) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000240)) 2018/02/20 08:32:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000082c0)=[{{&(0x7f0000000000)=@ax25={0x3, {"4fe21c8a4923e3"}, 0xff}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001040)="b39d4f83fd3fdb38e28753dd1b2ad145f2e21bcb28cbd193378c666ee16f623ea4b12e18b2a79a7e79c8e513df1557f8b5ad053edb8b70e130e0ccd3c9e57749dbeb940aa2344517eba66b24bf9a05686ebe83310cec9fe5c18dea08", 0x5c}, {&(0x7f00000010c0)="5fad56cafddf2b7f210ba72743f72e50953784fc82cdad37631ed64731fdddbf864b400379df9236d5f877049d6602775ae3c948ebc94b5ae1f848a034dc942ee0ce96cc1ce9b7794c291d07092e56aa007bb139ef5b31d87c67939bfcf65a8f60daf85bf30e472210bf841ebdc1412b2e3b9ba147727f53467915cb1374ff704cd76445dcdb4e65c68fc678520c14171f7357377475639686a416a059e118c6", 0xa0}, {&(0x7f0000001180)="bd5d4e4544deff6fc22083746d5838dca6a41962ffda142ce6d33fde769a73abd60d59955de24379a9f17cc50158bef79d3d3f56a7410eab69e69a622e952993176ea5a99adee277340cccd49bc8f6dcd905ba98881b9db507ee754fff314476357d4b061085156eec46aaabc8f7b51bcdac6449a3a9d477f856a47e3b7afafb36e36e0344784a4a2649197e1fc74557fbd5e039d68cd542ad22d87e8a12470d279775fd4a5cace6e5028af4eec433c904d7878c3ff9253fd5c3ddad7a21f39d8f06b3a54c22c2f5e9929dbb76e29a3aa77589", 0xd3}, {&(0x7f0000001280)="c2f64d20bd3264b9", 0x8}, {&(0x7f00000012c0)="2dddada94c7f9c88039e21449e76dbd3a46a69bed69a418a32aedd13673c865168da2a9b6389af0608b9aa1c2faa44c674", 0x31}, {&(0x7f0000001300)="d8116a89ede25a9d72791bcc778b30cf513f8ce83f273bd3654b458ed34d3bfdf0bcdbdda4359c705a7b6cc4bba935a6d1deab8f987820bbdecbbe66a22d48d73160a535a9b2217f2cc738c924a9792989b7d86354803d5acc9179d1773759514974d1e1184dfa52b48b1a2a3559ccfbc517f03d274d40dd6a83949272b0a93c22498fb45a7a2af31ce364", 0x8b}, {&(0x7f00000013c0)="214390e0836e1ba3c0e918479819907bb5", 0x11}], 0x8, &(0x7f0000001480)=[{0xa8, 0x11d, 0x9f15, "02b6b30b6005cd6618ba0cfe0f58779a11d361ddaf40993c1a907a7afc2edb3e21551c4fddbb6d52be2335dc137bfa75c977f4a66095d0a4d2fed9cc57aa697086537550e66aa839b80b69123d0203a1c985cd3b061799a3b5a176bf0b1ebfd0009920347a487101175fb3a44908132d7742d193d26255f24f4765bb9166389317d83e22a26d6aaeef7c6f928c3813e0aa1c3574"}, {0xa8, 0x110, 0x0, "3a608b971c753ea4a46cd2a4f49a1f71a5cb4d938c8892ed8f3a537c38422bed7c4d44b2e6a756155bc23e7718b6e4d922d3960c526c59fee99134da409819be268a1f4ee5bd27722b8f87f7c8b7ac5a74ea26fd29689e0cd1aaaf5e6746c95d07b13318b1d906fe582fb41f7ad3884a683f37f94b595de0d8fd230b97f587f80b8f5b081518d927f967e25699b042bf5329"}, {0x58, 0x185, 0x20, "2321a292eac6c25152477ad32ec6ec9d0021af40f812936e7525406b1765868a05da9109556fd2effefb002c417017595946c6345919a1e32bc8692e337c184bd677e6c1d6c4c26d"}, {0xa0, 0x116, 0x7, "36d0a251ee7380add41c48c156b8f6e4f4123e7b0da5e47b3aed5935a9483b580646ec64a886ff2b87fe09451d106797fdd59b9fd31870d215cb0eb9c87ed1ff3ab74a356fc285fb4bf73399f3857ba082587968eafdfcf177094c13a6feffbceb6e6151ae8bf2d1244c0eb3be0180d103ee14afb401cbf38d0e057befe118409461027d8c83ba1f4c538169aa94"}], 0x248, 0x40}, 0x100000001}, {{&(0x7f0000001700)=@rc={0x1f, {0xa99, 0x2b, 0x3, 0x6, 0x3, 0x401}, 0x3}, 0xa, &(0x7f0000002bc0)=[{&(0x7f0000001740)="d9ed4d5b6bafac93c0bc49dfbf5b3a108ab6b1f7ab1df473438c5926246495e37d74a3ddb64c813097381bbdbbea13873485e78a76687f9f991a275269592bc6d1ecaf38cb6a2302ec7ad27510ba15ebf8a657f6c73e59ea550ed4532a69f5f8e796dcc34949abfc14dea2faac68545a17d7478584dd01479d881668f9c2596faa2a4ddd7066ebd227071b551f83103838cdcf23749264f265f9e6af088611b3b36202959d5e3030a09182ea0a3790391d77057dc6ed30963df7f1034dde72259c5181", 0xc3}, {&(0x7f0000001840)="47ee5b2ee18b3dbe1bce958ed914e824e29816e28bcb9a208f6e20913b418d686a3b801662f31a26a8eaad84c903b13b7a17f8c3291b23b6", 0x38}, {&(0x7f0000001880)}, 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{&(0x7f0000007b80)="fd41814758d185da1585a4252c97e3adb9ecfdeda621ff7554a551c904717845f78c09a74ec09fce1734674a3716796d39f0cf150d9caeaf93a9328278c0dfa9f24cec9e76a171bd4bfefb9e23c6a67e8584768c59b97cfd33ea4627711d351faa78a53b3303dc5e5d121b634604740428804c8f6e0e38cc9e8141c486649af9ccb47a782363409677619c3899fe5aab423c14165696e50501f3f7eb58266f09ab8a268af4552a73ae921792300620ffe413bff9e82dfcb3d1e50bad04c61110a88ccff1e1a0f2251871ab", 0xcb}, {&(0x7f0000007c80)="b0e93bdfd7254696c54a657b9c740493fc8d75aa34a2d1335354636be2edbca9d5a6c4f511b65cf36d3198f53d336daabc7fac578ab6147a2e83b8c5cd218a1bcb8f95a6a91a2a74ff36915923540f4295d45cf5b9d93c9718128d12126a3620fc7abce68f087bee6c3b10eda983ac682d5a083ae673422ff81c26ef0ae0e201489f4f5afca29b2e59c5bee568bf7c1c8a0ccbb0285e6f6e5bc5d31391f0d2c11d2be485456b67a36a1e9c17b6e3f7c91fb1e7a599c13b715e3fc2bceee74e7e49eafd97c12eb7701faf6cf51142", 0xce}], 0x8, &(0x7f0000007e00)=[{0x108, 0x117, 0x0, "b59a0245035cfbbfb5fe99a065ceb1b1b09620e08ede2c00fa464b955d181da79fc2385d330a2fdcea38d50f6dc60d8f64d5fe3f10725cebbf52476c82e94e01d0729889ee4cdf5a2b008e2be7e6a4a71a751c3b0e5e30e6dc6e45870a92af0fcac7231a3be487b221dee2114820ff03138f7d03ad374faba72c19b42ca08a2020776e62a6b46b2b7b749b4752704416e8cdb3234f50a76ee6913e4149a18954987f1d32d1f60ba7ce0e76b5dc2edbcd96c835634a149cc1149d91dc43fb6db333da438a8eec140037c6b8ae1605906dd11979655bf544396222718eedb928433936d07e001a0e438dead875aecfd81f0dd26cef705f0f"}, {0x110, 0x11f, 0x6, "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"}, {0xf0, 0x11f, 0x7, "ec1f8eff1ea0c2622a6dccf0a7347b4877028eec9abe087b751b2e92a41464a4e2a67f03f12927c48c330df49489a9bd89d3962a65182f2c2bc89f035ac66d781b07f9b0d8ba1ced796f39f60a4bb397c677f0cf35ce081869eb7006284dfc77f183678ded663ba99612fa3f5f973056de1d9e99606efbf8e039f71c96d198d9d77710b925c8276b119b7b67a78c2ef3852949c436471e25022e4694dcf92f519024bd2edf0f978fbeff0fdf02bc7962ac884d4cd98210a8f835272ed3683637e14dca5b6fee0360438d3d118757706f724c90d91a1bb3f0a5"}, {0xd8, 0x114, 0x1f, "0670ae077c3344ead74f348afb1b9330bfe37059b04a36101677c37eae7a93ab5dbd7a6028616e33bc4c3f2a1de78c4233f9e44cf01681cc286dec2a5e7c93fcbdb4376ed76a5f67f4c786f2929ccec23d27f9a6c5a74251827f611e6c58abb53738851f9d8bd7fef6370ff1d8c160db8dd3250c9cdf0aa2c1296346b7574ddbc41f525184dd65a0e588c43b538a55f49dfb0f77ed6bf69b43835fc87baa44f40d9eb2741a9aa8c0f34dbde86268a15edf01fec2e2bb0b32feaa1c89765da97dcb09adae"}, {0x18, 0x0, 0x2, "6c608c49a817cb"}, {0x20, 0x11f, 0x3, "742f3e7038e1c0f19dd2e83a0a0ebc"}, {0x70, 0x0, 0x81, "b06a36b2655fb62f9556dffefe9d2305358e58c6c83f5a204fe67559931eb3f12928382a4e1d4ca0c1f92cfcc1643c10f04805d6f231ba54d14d8e429a8a7793ea30d6e12f87c0f87ce6c198692855ed7e140c9a36f7a1e11a0a53"}, {0x18, 0x13f, 0x3, "4dd12eefab9e"}, {0x20, 0x107, 0x1000, "3387ac4511fc1066c07f7c4f35507968"}], 0x4c0, 0x48800}, 0x3dcf245b}], 0x4, 0x40) close(r0) 2018/02/20 08:32:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001b0ff0)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1000000000000131) 2018/02/20 08:32:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = accept4(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x58, 0x80800) sendto$inet6(r1, &(0x7f0000000100)="1ce4f6affa7db3f686f6c7a5d5e9e63c5325678f78b20ce9d5046e681278a317afbbc649838e", 0x26, 0x4010, &(0x7f0000000140)={0xa, 0x1, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) socketpair$inet6(0xa, 0x807, 0x7, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x200}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) 2018/02/20 08:32:09 executing program 3: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000080)=@sco, 0x8, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/187, 0xbb}, {&(0x7f0000001180)=""/6, 0x6}, {&(0x7f00000011c0)=""/6, 0x6}, {&(0x7f0000001200)=""/134, 0x86}, {&(0x7f00000012c0)=""/63, 0x3f}], 0x6, 0x0, 0x0, 0xffffffff}, 0x40) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000013c0)={0xfffffffffffffff8, 0x8000, 0x1, 0x1, 0x0}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000298000)={r2, @in6={{0xa, 0x0, 0x1, @empty, 0x8}}, 0x482c}, &(0x7f0000001480)=0x24f) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000040)={r3, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000013c0)={r6, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}}, 0xed) socketpair(0x3, 0x3, 0x2, &(0x7f0000000000)={0x0, 0x0}) connect$pppoe(r7, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="472d6471adcef795e21cba0c257a9dc5"}}, 0x1e) ioctl(r1, 0x3, &(0x7f0000000100)="99593b1520aa69bdd8539c8c7421ca410072d166b03eb49a93990e35897b1ece294a0704619a") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000013c0)={r3, 0x5}, &(0x7f0000001400)=0x8) 2018/02/20 08:32:09 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="17aa13da07e8e01537f8a60fb795020f", @ifru_addrs={0x2, 0x2, @rand_addr=0x6}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000028648), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9, 0x0, 0x0, 0x0, 0x1000}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe108000000000000007ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x546e}}, 0x1, 0x3ff, 0x4, 0x2, 0x4}, &(0x7f0000000100)=0xa0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0xfffe00000000000, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x2}, &(0x7f0000000200)=0x98) sendto$inet(r0, &(0x7f0000000240)="0e55c8e92afce81787f2399a15328d0c0f3abfea6c45901662dcf33ab7b1ac3eda6a51870de2f4f40a4ff31f2e9ae0f52bf5775e", 0x34, 0x80, &(0x7f0000000280)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/20 08:32:09 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0xffffffff) 2018/02/20 08:32:09 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f00004eeff8)=[{r1}], 0x1, 0x7f) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) close(r0) 2018/02/20 08:32:09 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x117, @empty, 0x2}}, 0x5, 0x1, 0x9, 0x2, 0x20}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x100000001, 0x20}, 0xc) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000afc8)={0x0, 0x0, &(0x7f0000004000)=[], 0x1000000000000035, 0x0, 0xfffffffffffffe6c}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000001c0)=""/43, &(0x7f0000000200)=0x2b) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0x13, 0xffffffffffffffff, 0x2, 0xb, 0x0, 0x4, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x11, 0xaf24acad9b4af200, 0x14}, @sadb_lifetime={0x4, 0x3, 0x401, 0x100, 0x7, 0x6}]}, 0x58}, 0x1}, 0x0) 2018/02/20 08:32:09 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040), 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000d15fe4)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000aeaffc), &(0x7f0000f45ffc)=0x4) 2018/02/20 08:32:09 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000040)=[]}) 2018/02/20 08:32:09 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x40) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="63076db1b711cf1b2e8bcfa5c2e3dd4d", 0x10) r1 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f0000635ff4)={0x10}, 0xc, &(0x7f0000f8eff0)={&(0x7f0000f8cf68)=@ipv6_newroute={0x1c, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, []}, 0x1c}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x8) 2018/02/20 08:32:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x16, 0x2, 0x3, &(0x7f00000000c0)={0x0, 0x0}) bind$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xe0000001}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt(r0, 0xda1e, 0x5, &(0x7f0000000000)=""/238, &(0x7f0000000100)=0xee) 2018/02/20 08:32:09 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x80000000) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) socket$unix(0x1, 0x80000000000002, 0x0) 2018/02/20 08:32:09 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008ef44)=""/188}, 0x48) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x1, 0x1000}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000040)="b00ef20027fd5b9f37df5b014a5140c4891e6c2f04bb93001491345028920eef44ebf50181fa9ba56114e2990b754f9762bd45661205d30951f030ac0d5795c84ee0f376c4612d8d", 0x48}, {&(0x7f00000000c0)="157d59f567ec16d3c2ce3f1ac52765fb50ee499418b1a4b719f6929ffef40b517b98442ead5113479504deb642a26cb344455a90ef9132fbf23ffd93d43d4bd94522fada9c50520bf9c8ceac58404601cd8e645257c12e8cb42ccc9410c073cea41969501af1a185acbf06ed97842e1df37e56742b558a2b397930b2a49cb0d40f463a3da8bd69e0c415c43f526fbb69ce868296d9abb7a736597284394acdf1f1d34b975668f8b7d945d982e29e4e455f275379f755883d111e50d4", 0xbc}, {&(0x7f0000000180)="12745f968921e022328fdc1bd7a36980822f2392e4fc762b254a2296b7bedc9fe6d6b6256adfb0e3d5a12ec20567615d91fc27cf7e704cd087775cde1ee5443a090862a15b9d", 0x46}, {&(0x7f0000000200)="978ca78002ad008cc803c3a2c0025f232592b9594b2eb5e64266e625f2753982cd662e662d91c03a6dccde3963dd482e12906c5d53a39e8d060b7288012396a19700821a7f222b2b868fb6016ec4c7ee982286fecef4313c7fbd5bcb847cdffb5202c140e4cb6161a0dd4228c85a4a23a683042f910ec13f5bb7e97c318abe0e8bd9e0554bc85d73686a2fdd9c22d53a546c66430993d98645b5eb0423379febc21f6eab3ff37674c7784926c25f523e186e59b455f0f7b5421d3421c4129ad3f5f0541a7c5aa9cf092d02756f6131af41f0892934c4c9df966058bc18f8a2d4a1926f75", 0xe4}], 0x4, &(0x7f0000000340)=[{0x30, 0x107, 0x3, "8e687def3c84d974a64be7eaf1881f5df6479792a747462a8f"}, {0x70, 0x12b, 0xffffffffffff7fff, "4d386b23050ef301c6e94191c2be15de2fc97877b60fb700647e6dc368af60c836214e4f65e9afb275aaec58f77f6326acef7e37b780e097ebe5818b77467cacb025e89b0d10f6d6b0ddc15af1c618931c9737d0aca5609d2e84b36cf8"}, {0x88, 0x116, 0xffffffff, "ab5e6b3b88e3e5d3b02df3a0fd440c211cf10a7e18dee92005a94dad8d29b8387228464d3534ef61d31f8712434f577af8cd78774c3b3f4fb4e9436c92b276dc50f3c3c52e60a2ec7526d3369c8a95f06725fe2e6985cd21f65aa419733cb2171f9b9005064d698733854964e7da53f1a35a7cd7ece1"}, {0xd8, 0x0, 0x7, "27d1124642c2c8bf6678c2ecaa0f3e6b8075e63458b6e27c2c8d3d04af2f1744c8c419c3cfa56572e7decf688fb6e90a6a2cec3464277a7df27e16a02f9c21ee67e4391f9c866d16c226c81e761fe459fc82fc2248361565a761b6f7e0d8121e637c8372290b79f47d387828ac3ece1255f9d6707bb33df4cd7a5efe1ef59e1a9920fceae1d225e5a01c2d399155d9649fa5bdeed899db868461b7386529fe67a3c2b3f28c999700154b8c3903affcee80270a4bcd4c0429219d53dde2dec8cc36764bcf39"}], 0x200, 0x20008004}, 0x3}], 0x1, 0x4004) 2018/02/20 08:32:09 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000645000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4}}}}}, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000005c0)) 2018/02/20 08:32:09 executing program 2: r0 = socket(0x1e, 0x0, 0x10001) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="d021c2af9ece8225f59db11f67c020653e9ba0bbdd6d3011952d90303eeabcacad1e46bc99c63b7ff861139c75e38dbe1532960d381fdc015ffad5c9e6d5877aa8be8ccc2d26bfa6e3d0e4d04ed6c339feb3300f3641012396be963f9c285d991b835e5275c82bff08f3ba124bca582ed59d435601bd4b9dac2f13d30a15818432cb13c3cc9f0331f1ece3eea6c29fb16ca3a6fc02a20c2e0824b0b93433a18a2ee4193e9e25324fb212567a356be07a36065c142aa8d943f9cc83b0bb778615feca93d16e76d76571a6fc98d455be61cc97f6ebb4ebd44f5e1826806f", 0xdd) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0)=[], 0x0, &(0x7f00006e1000)=[]}, 0x0) 2018/02/20 08:32:09 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) socketpair(0x3, 0x6, 0x9, &(0x7f0000000000)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x20000011}) pipe(&(0x7f0000000000)={0x0}) connect$ax25(r3, &(0x7f0000000040)={0x3, {"527a1004679983"}, 0x8}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x2, 0x0, 0x0, "0327e1b22b5fcef7769c69b15ff986ca0899000002000000e4ffffffa70aaf584ecb7fee496e6866856b76b5f7000000ffff0000004e2f9663a918fa1efd9b0b"}, 0x10208}, 0x1}, 0x0) 2018/02/20 08:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00002b1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) 2018/02/20 08:32:09 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0x4) 2018/02/20 08:32:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002640)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000002540)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/85, 0x55}, {&(0x7f00000010c0)=""/145, 0x91}, {&(0x7f0000001180)=""/118, 0x76}, {&(0x7f0000001200)=""/96, 0x60}, {&(0x7f0000001280)=""/195, 0xc3}, {&(0x7f0000001380)=""/132, 0x84}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/199, 0xc7}], 0x9, &(0x7f0000002600)=""/29, 0x1d, 0xffffffff}, 0x0) recvfrom$inet6(r2, &(0x7f0000002680)=""/50, 0x32, 0x1, &(0x7f00000026c0)={0xa, 0x0, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x807a}, 0x1c) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def75f755c12b0099d11e1c1376194c4aa426a1767641b41cd9789b9a786e78f652f62763c9f56ff086b9eba53f7d09293032eb7fabf40454f03a487a9682a58b0b1d4a0c8cefd6a6e631a7fc702c2fc66ee019c5eda158439de37c85180c6eb741cd07ec5160ad5a882127a8c65ae1661c04f1adbaf8a926b6651b014c46d0cd699e44d5d03d00a610508bbea572ae2512f4", 0xc1}], 0x1, &(0x7f0000f7ffd0)=[]}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) [ 35.857912] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 35.864671] IPv6: NLM_F_CREATE should be set when creating new route 2018/02/20 08:32:09 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x3, 0x7, 0x100000001, &(0x7f0000000080)={0x0, 0x0}) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x9, 0x92a, 0x4, 0x80000000, 0x4, 0x1}, 0x401}, 0xa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000000380)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/201, 0xc9}, {&(0x7f00000002c0)=""/13, 0xd}, {&(0x7f0000000300)=""/113, 0x71}], 0x4, &(0x7f00000003c0)=""/69, 0x45, 0x8}, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000480)={0x4, 0x100000000, 0xfff, 0x3}, 0x1d7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r3}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) getpeername$netrom(r2, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000180)={0x5, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) 2018/02/20 08:32:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ac7fb0)=@hopopts={0x0, 0x8, [], [@calipso={0x7, 0x231, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x50) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x5, 0x2, 0x7, 0x80, 0x5, 0x7, 0x2edc, 0x6, 0x95, 0x5}, 0xb) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="48e2460be591414d9d67e2edd1737eff", 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x9, 0x9, 0xcb, 0x81, 0x4, 0x6, 0x3, 0x6, 0x2, 0x2ae, 0x0, 0x4, 0xbd, 0x8, 0x7fff]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x2, 0x0, 0x0, 0x3}, &(0x7f0000000200)=0x18) 2018/02/20 08:32:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1000100008, 0x84) connect(r0, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200"}, 0x10c) 2018/02/20 08:32:09 executing program 7: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002b1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/20 08:32:09 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b55c"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@in={0x2, 0x0, @broadcast=0xffffffff}, {&(0x7f0000000040)=""/58, 0x3a}, &(0x7f0000000080), 0xa}, 0x30) r2 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x8, 0x4) 2018/02/20 08:32:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@local, @dev, @remote}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000f6afff)="c4", 0x1, 0x0, &(0x7f0000f6aff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}}, 0x7, 0x7, 0x6, 0x3, 0x2}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000001200)=0x1008) [ 35.898831] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/02/20 08:32:09 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000feafb0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a}) 2018/02/20 08:32:09 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) socketpair$inet6(0xa, 0x804, 0x100, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x20, 0x5, [0xdfc, 0x4, 0x9, 0x800, 0x0]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000140)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000158000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/20 08:32:09 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000014c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001500), &(0x7f0000001540)=0x4) syz_emit_ethernet(0xe, &(0x7f0000107ff2)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x86dd}}}, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/02/20 08:32:09 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000011000)="2300000027009115000000a70000000002000000000000270241040000001217007352", 0x23}], 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @local}, &(0x7f0000000080)=0xc) read(r0, &(0x7f00000000c0)=""/157, 0x9d) 2018/02/20 08:32:09 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f000085b000), 0x188, 0xfffffffffffffffe, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) socketpair(0x2, 0xf, 0x7, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="ca916601d864862b577b6f117ea4c8c01c71b01ce4e2b3c4a789e00d2a6d0e097b679e75896bf1811f37fc1a9730a49740fd83d4dff4213ec7ed7065bbd49f42dbdc618aa0bae2d46aad483d4df663f2890cde4b32c08c09bb420c3da4824a04623bb24bd7190dd6ee954c7c"}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000100)=0x10) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000180), &(0x7f0000000140)) 2018/02/20 08:32:09 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x8, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, {0x2, 0x2, @broadcast=0xffffffff}, 0x300, 0x3f, 0xfff, 0x5, 0x5, &(0x7f0000000100)=@generic="ff84ebde46f9ebe6e5c57c1065f05053", 0x5, 0x3, 0x7f}) r1 = socket$inet(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x5, 0x3, 0x6, 0x2, 0x80, 0x20, 0x6, r2, r3}, {0x6, 0x800, 0x2, 0x24f, 0x80, 0x8, 0x40, 0x4}, {0x1, 0x1, 0x5, 0x800}, 0x1c2c, 0xb, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x1, 0x1, 0x7, 0x6, 0x0, 0x11af}}, 0xe8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000030d000)=@broute={'broute\x00', 0x20, 0x1, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200c8000], 0x0, &(0x7f00003f4000), &(0x7f00000c8000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}]}, 0xa8) 2018/02/20 08:32:09 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0xfffffffffffffffe) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x1368, 0x1108, 0x1108, 0xffffffff, 0x1228, 0x1310, 0x1408, 0x1408, 0xffffffff, 0x1408, 0x1408, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x10a0, 0x10d8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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"}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @port, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x13c8) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000014c0)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001500)) 2018/02/20 08:32:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f27000)=""/4096, &(0x7f0000b93000)=0x1000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x676, 0x7, 0x10001}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) 2018/02/20 08:32:09 executing program 5: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x5, 0xc, 0x9, 0x0, 0x0}, &(0x7f0000000080)=0x10) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) connect(r1, &(0x7f0000000140)=@hci={0x1f, r4, 0x3}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000180)=0x8) 2018/02/20 08:32:09 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xe1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3f}, &(0x7f0000000140)=0x8) close(r1) 2018/02/20 08:32:09 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x30000000000, 0x800000000f4, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffdff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x489]}) 2018/02/20 08:32:09 executing program 3: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0xc, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x7, 0xa, 0x30, 0xfffffffffffffff0}, @ldst={0x0, 0x1, 0x7, 0x1, 0xf, 0x1, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2d}, @alu={0x4, 0xff, 0x0, 0xb, 0xf}, @alu={0x7, 0x3, 0xf, 0x7, 0xf, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200}], &(0x7f0000000080)='GPL\x00', 0x9, 0xd1, &(0x7f00000000c0)=""/209, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x2, &(0x7f0000005000)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], &(0x7f0000005ff6)='syzkaller\x00', 0x5, 0xc1, &(0x7f0000002f3f)=""/193}, 0x48) 2018/02/20 08:32:09 executing program 7: r0 = epoll_create1(0x80000) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x2000}) pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) poll(&(0x7f000014d000)=[{r2}], 0x1, 0x0) 2018/02/20 08:32:09 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000019c58)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x160, 0x160, 0xffffffff, 0x208, 0x0, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="dbfa461296cf916be63379bfa2f3f8ad", @common='ip6gre0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) connect$inet(r0, &(0x7f0000016ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x55) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/20 08:32:09 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003f24)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@rc, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8001, 0xcb3}, &(0x7f0000000100)=0x8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x80, 0x5, 0x7, 0x8, 0x5}, 0x14) [ 36.049791] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 36.072633] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/20 08:32:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000)=0xf2b1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000afb000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x560, 0x370, 0x210, 0x0, 0x370, 0x370, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, &(0x7f00004b9fa0), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='lo\x00', @common='ip_vti0\x00', {}, {}, 0x84}, 0x0, 0x1e8, 0x210, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, [], 0x0, [], 0x0, 0x0, 0x4}}, @common=@ah={0x30, 'ah\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="cce451def4f256f92b730030fad297b2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) 2018/02/20 08:32:09 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000040)=0xc, 0x80800) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@ipv4={[], [], @local}}, &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x42, {0x2, 0x1, @empty}, @common='erspan0\x00'}) r1 = socket$inet(0x2, 0x3, 0x80000000006) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000002000)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @generic="a97e0ebf396da13a447487e284e7f159", @generic="7fab73d10c20c0d3cd7e7f440bd417ee", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x110, 0x148, [@rateest={'rateest\x00', 0x48, {{@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x14, 0x3}}}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x1f0) 2018/02/20 08:32:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f67ffc)=0x2, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xf) syz_emit_ethernet(0x2b, &(0x7f0000adff8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "02"}}}}}, 0x0) 2018/02/20 08:32:09 executing program 0: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf}, 0x14) socketpair$inet(0x2, 0x0, 0x8000, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000011ffe)=0x8) 2018/02/20 08:32:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x803, 0x100000000) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000000)="bf", 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000da6ff0)={&(0x7f0000badfdc)={0x24, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6d}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x1, 0x2}, 0x8) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) [ 36.094559] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/02/20 08:32:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xfffffffffffffeaa) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) 2018/02/20 08:32:09 executing program 3: socketpair$inet(0x2, 0x1, 0x69, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x9, 0x9b2, 0x2}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000fde000)={&(0x7f0000d3dff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f000015f000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ifb0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/20 08:32:09 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000b000)=""/5, &(0x7f0000003000)=0x5) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x3, 0x1c000000000}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xc7, "38e79871379fef4c4d482fab4bad715959f9e107169201c527a7b6514c54186a3ca57b8fd8b1063bc22ad3d8b40ffe54f5f9f8a6ba2ad5a96ba5673ba247e3b9577ab970d3c3b1ecbdb6ec683ba7b660167a70a8011c1d286e2ec05a21edcd94e4e69855f41b62332ad052e5370ad5eec1361033489cebb8faa1426fec93cea562fe1081481151769e9bb6b0d3626a7070854e37700ee7bd2854770889ee3a1c4bc86f84c548a11318e37135d866d6137f03db1e992d6a12c736c828f11280ef04de9a1415766c"}, &(0x7f0000000200)=0xcf) 2018/02/20 08:32:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r1}) setsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000000180)=0x8, 0x4) sendmsg$alg(r1, &(0x7f000018a000)={0x0, 0x0, &(0x7f00009fcfc0)=[{&(0x7f0000e8df20)="ae05bf68363f06f69323cf10008c7e72e39585", 0x13}], 0x1, &(0x7f0000c89fd0)=[]}, 0x0) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) 2018/02/20 08:32:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000000)=0x3bb) socketpair(0x1b, 0x80005, 0x8, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000180)) socketpair(0xd, 0x7, 0x2, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x8, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000200)={r5, 0x10}) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000001ffc), &(0x7f0000001000)) 2018/02/20 08:32:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b2fe4)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x600008) shutdown(r0, 0x1) 2018/02/20 08:32:09 executing program 1: r0 = socket(0xa, 0x400000002, 0x4) connect$inet6(r0, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/20 08:32:09 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a83000/0x5000)=nil, 0x5000, 0x0, 0xc0010, r1, 0x0) 2018/02/20 08:32:09 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x400448e1, &(0x7f0000000540)="c720b1783e8332c5f15b2c777c65316b8f7db17b02bbd8d14deea148ddb2571a208e16f93dfa") getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000000040), &(0x7f0000000180)=0xffffffffffffff6d) [ 36.190629] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 36.201788] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 36.245229] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/20 08:32:09 executing program 6: socketpair$inet(0x2, 0xf, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000080)={@generic="aad06397ba0103982116c50fdf363d1d", @ifru_ivalue=0x400}) 2018/02/20 08:32:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000040)=[], 0x1000000000000043) 2018/02/20 08:32:09 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x16, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0xfffffdd6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x91c}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x2, 0x83e, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x0, 0x8, @empty, 0x6}, 0x9, [0x3, 0x2, 0x0, 0x401, 0x9, 0x6, 0x4, 0xffff]}, 0x5c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/02/20 08:32:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a26f18)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) r1 = socket(0x11, 0x6, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@common='gretap0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000000)=""/210, 0xd2, 0x0, &(0x7f0000000140)={0x11, 0x1f, r2, 0x1, 0x1000, 0x6, @random="3735e5867629"}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a6b000)) 2018/02/20 08:32:09 executing program 0: socketpair(0x4, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x4, 0x2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x810, r0, 0x0) sendmsg$kcm(r1, &(0x7f000096d14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[]}, 0x0) socketpair(0x0, 0x2, 0x7, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x1, 0x4) 2018/02/20 08:32:09 executing program 1: r0 = socket$inet6(0xa, 0x7fffa, 0x5969) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000), 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/02/20 08:32:09 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x10, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/02/20 08:32:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f00000)={0x0}, &(0x7f0000e7a000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x11d}, &(0x7f0000f00ffc)=0xffffffc5) 2018/02/20 08:32:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f000030d000)=[{&(0x7f0000cc6f54)="2900000018001980013d75241a0407210206e30067ffbd01040000000800050000000200080000bf00", 0x29}], 0x1) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xd9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000180)=0x10) 2018/02/20 08:32:09 executing program 7: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002fc0), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="7602000000000000000600"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1b) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000640)={@empty, @loopback, 0x0}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@empty, @in=@empty, 0x3, 0x0, 0x3, 0x100000000, 0x2, 0x20, 0x0, 0x7e, r1, r2}, {0x9728, 0x80, 0x10001, 0xfffffffffffffffd, 0xffffffff, 0xfffffffffffffeff, 0xb7, 0x3fc1}, {0x8001, 0x5d0b, 0x9, 0x200}, 0x0, 0xf, 0x1, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x3, 0x3, 0x4, 0x858, 0x6}}, 0xe8) connect$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/20 08:32:09 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) r3 = getpid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x34, 0x23, 0x4000000000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, [@nested={0x20, 0x74, [@typed={0xc, 0x94, @pid=r3}, @typed={0x10, 0x13, @u64=0x10001}]}]}, 0x34}, 0x1}, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x3, @empty}, 0x10) pipe(&(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, 0x5, 0xc20, 0x2}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x400000000000000}, &(0x7f0000000080)=0xeb) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x1, 0x8008, 0x6, 0x10000, 0x4, 0xffffffff00000000, 0x10001, r6}, 0x20) 2018/02/20 08:32:09 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc0202000000001000000ee1001308000600f4000000", 0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x10001, 0x0, 0x6, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/20 08:32:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000009, 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b47fb0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x41010003}) 2018/02/20 08:32:09 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x801) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000033000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f0, 0x238, 0x0, 0x118, 0x308, 0x118, 0x548, 0x548, 0x548, 0x548, 0x548, 0x6, &(0x7f0000016fa0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="00cc7a85128c23ea4267f8b4217979ec", @generic="c60b8dbb4f454726e7af7ba72f1a67de"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@empty}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@mh={0x28, 'mh\x00'}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@empty, @ipv6=@loopback={0x0, 0x1}}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650) 2018/02/20 08:32:09 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0xd0, 0xd0, 0x308, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f00008a0fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bridge0\x00', @common='rose0\x00'}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}]}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x4}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "61ea4449dd2e86f829b4b369e1a5ee6876fee52d2a9b6004bbf1cdaa9940cba205c7e1d91e4d2d849f3836171369b57288c477005c06e88035596d4b27d67cd8"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x13d) 2018/02/20 08:32:10 executing program 5: r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x228, 0x228, 0x158, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0xff, 0x1f, 0x387, 0x0, 0x3a120cb3, 0x7ff], 0x8, 0xe1, 0x8}, {0x400, [0x1, 0x11, 0xc61, 0x1, 0x3, 0x1], 0x7, 0x7fa, 0x2}}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r1 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000004c0)=0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x4, 0x8, 0x1, 0xffffffffffffff7f, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r3, 0x400, 0x1ff, 0x5ec8}, 0x10) accept4$inet6(r2, 0x0, &(0x7f00000003c0), 0x800) socket$inet(0x2, 0x2, 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0)=0x80000000, 0xffffffbe) sendto$inet(r0, &(0x7f00003ae000)="de214b3763d410efd6c8f1104094d986", 0x10, 0x0, &(0x7f00003aeff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r4 = epoll_create(0x0) socket$pppoe(0x18, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000500)={0x14}) 2018/02/20 08:32:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x10000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) socketpair$inet(0x2, 0x1, 0x239, &(0x7f00000002c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@migrate={0x310, 0x21, 0x206, 0x4, 0x0, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x1, 0x5, 0x1, 0x80, 0xa, 0x20, 0x80, 0x16, r1, r2}}, [@tmpl={0x184, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x2, 0x6c}, 0x8d03bee6f4b3f2ef, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x1, 0x3f, 0x8, 0x5, 0x6}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3, 0x7f}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x4, 0x2, 0x13e, 0x1000, 0x4, 0x5}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x6f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x1f, 0x4, 0x4, 0xb6}, {{@in=@broadcast=0xffffffff, 0x1, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x1, 0x1, 0x40, 0x0, 0x7, 0x7ff}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5, 0x2, 0x3, 0x6, 0xaf, 0x401, 0x9f}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x2, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7, 0x3, 0xe814, 0xeef, 0x1d81, 0xffffffff}]}, @algo_auth={0x13c, 0x1, {{'ghash-generic\x00'}, 0x798, "0e919370ecf6e25b7e37bd19ac48d93dfd4a19bcebb6056bbcaafe42d777a20b8a75de2aa4b6088a01220e413a9eb103078c306e2d134f431ec4b5425196f4ff96adb0f0705461303901cddf807af7fe7181ce36c9b7a45356a08f62233a4592a943eb9db6c4c8de580c89f246343c5a42059fcb47c3637831a0b7e01f497181900b7b68baee3bf31ac93bec41a2a3e680ceb879dca112c7587effb16996280ce3aa3c435ae127a2996bbc00790076d30183707a5cd1abb4ef1b8f438f0d17b37243b75de0c7faf727ed9648558af4fedfbcbb8a1451be7066345272d52cd3f3a13c1153380e0d4ac49b0d48af0f98048f521a"}}]}, 0x310}, 0x1, 0x0, 0x0, 0x4000}, 0x20008010) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/20 08:32:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a87fc8)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000e1eff8)={&(0x7f00008ba000)={0x20, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @binary='K'}]}, 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000140)={0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180)=0x5, 0x4) 2018/02/20 08:32:10 executing program 7: r0 = socket$inet(0x2, 0x400000080006, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x4000000000000006, 0x8001}]}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) 2018/02/20 08:32:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/121, 0x79}], 0x6) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0)=[], 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000140)=""/107, 0x6b}], 0x2, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/20 08:32:10 executing program 0: socketpair(0x9, 0x80000, 0x8001, &(0x7f0000000000)={0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x2, {0x3636, 0x1, 0x2, 0x61cb871b, 0x0, 0x3ff}, 0x1, 0x6}, 0xe) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000000)=0x9, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r3, 0x1}) recvfrom$llc(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x40000042, &(0x7f0000001180)={0x1a, 0x1f, 0xfda6, 0x3, 0x5c, 0x8, @empty}, 0x10) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000011c0)) shutdown(r2, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x8, 0x2) 2018/02/20 08:32:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x601}], 0x1) writev(r0, &(0x7f0000c08fa0)=[{&(0x7f00001df000)="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", 0x5f1}], 0x1) close(r0) 2018/02/20 08:32:10 executing program 6: socket$packet(0x11, 0xa, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='ip6tnl0\x00', 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) bind$packet(r0, &(0x7f0000000fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0x3e, &(0x7f00004aaeda)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f00006c0ff4)={0x0, 0x1, [0x0]}) 2018/02/20 08:32:10 executing program 1: socketpair(0x1b, 0x0, 0x23fc46ca, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000ed4000)=0x7b, 0x4) poll(&(0x7f00000000c0)=[], 0x0, 0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffc00}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x1, 0x10, 0x1, 0x2}, &(0x7f0000000180)=0x18) [ 36.509449] Cannot find add_set index 1 as target 2018/02/20 08:32:10 executing program 4: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000)={0x80000001}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100000000, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x8d3, 0x100, 0x100000000}, 0x10) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f000021efe9)='3', 0x1}], 0x1, 0x2) 2018/02/20 08:32:10 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x74, "c8b0ba4b43136ea8879edfadd20dabd372a4bdcaf5152f0989d3b6fb33d32ffdd1b1b1675480b93198c49d4960629808cdde6f893477a746ff2d075d6698e3e9f6780d32b9bb934ba5a78692a2657b3da55968662b68959b96eb1ec45e284b6d5c1b53739d0272c7b4b5cd3ad0a552c84fc3a07d"}, &(0x7f0000000080)=0x7c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x74, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x80000001}, @in={0x2, 0x1, @rand_addr=0x1}, @in={0x2, 0x0, @rand_addr=0x449e}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x1, 0x81, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}]}, &(0x7f0000000180)=0x10) bind$inet(r0, &(0x7f00005e5000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000bfaff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/20 08:32:10 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x8) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000040)=0x32, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x0, 0x1}, &(0x7f0000000140)=0x98) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x8, 0x5c, "e3b56e0b647a5b55004f77901ab193a3c4eda797696c7c85a7a3b4534b6f4ea261db578bcb0a6575ddbf8b79d1b207f2996a3090169d74208666d48567611ed1f902ad743f23e0d1b1409a518d0b6f383d00a9262f58479faf065661"}, 0x64) 2018/02/20 08:32:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000016fe0)={0x20, 0x29, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x12130}, 0xc) 2018/02/20 08:32:10 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000021affc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffa}], 0x1c) 2018/02/20 08:32:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) vmsplice(r1, &(0x7f0000001300)=[{&(0x7f0000000080)="167ecce153358dca24767deee955", 0xe}, {&(0x7f00000000c0)="fb649adb28b39c477b90660dd2ac76b007fd9e4b026ab65e559e8ff3276d36655dd084f78fcbe823e9b5669153e749d8fa8394796f23b496ace90100b9eccebe180f1c8f9bad4ec5248d6ed0a6519605179e565de0f67807a27b309fe88aaef3f9ad90bf", 0x64}, {&(0x7f0000000140)="60a957a65bdfeb87bce550899508a06e9fa12a054bda19c593c6e23cd3e0bef62c8a1887593a1bebe0760c4be84a000857dec2d3919f40b94194c67408bf2fd55e37b654eb7c", 0x46}, {&(0x7f00000001c0)="e874a9fd6631d5f54b566bd2b81bae4cc6e213960a543dc20bf09fa04da64348908c47709cddd907e003f2012060f6c01dcff67ac009601a7d9f95ccadf93a15bd4fcc00429cd9dadfa9bc6a77db3d335785745fd2a32acb3019ccdb6cf980228b971a745dcef0d5e09bfec81c6eb5064358a689adff5d6dcd62ab95c9639560669572ae13e3914b644b92dfaaf22d9b8c0544ff2960e23969981e34ef9b7579ed", 0xa1}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="0a8f07a7a2e44fc6f596714a9163fff2035d1bed2ba0549c278fb8c35a003281f87ba84e9e65ea4e1d95a54fbf3848162daee46df2628a544f35a9f1b2e428830e6a4a5e7ef73ced1d4bdc885a07b3da71fee0bfd5b809107446ce7d5d069bbd18871e25eece64db9587c344813dfaab26333032ffa6f1fce58f1c3f91dbb1a5", 0x80}], 0x6, 0xd) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) [ 36.591356] Cannot find add_set index 1 as target 2018/02/20 08:32:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x3c3, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x4000000000000236, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x37a}}}}}, 0x0) recvmsg(r0, &(0x7f0000002580)={&(0x7f0000001200)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000002500)=[{&(0x7f0000001240)=""/141, 0x8d}, {&(0x7f0000001300)=""/84, 0x54}, {&(0x7f0000001380)=""/40, 0x28}, {&(0x7f00000013c0)=""/4096, 0xf9e}, {&(0x7f00000023c0)=""/127, 0xfffffffffffffcc2}, {&(0x7f0000002440)=""/167, 0xa7}], 0x10000000000002fb, 0x0, 0x0, 0x8001}, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000025c0)={0x1, 0x1f, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="519144577480d284606db88b5de2a700"}) 2018/02/20 08:32:10 executing program 5: syz_emit_ethernet(0xfffffffffffffd0f, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0xffffffffffffffff, 0x4}}], {@x25={0x805, {0x3, 0xfffffffffffffff9, 0xfb, "aca3bf32b4a8dc0be61588a1518b1991e40dd8dea95b23476e8d528c88484c44eb348f5f399e090b20aac84b57e045f6c1b898881e18f4f45600cbae5d349050afdda230e07cd9b98b700f2d044b10b152c4c7bf35cd623492b4292ab4d5091361c80824d8992fca890971f40fdab27e236d2758e008fddc0a5444b3292685b88ab9ae8e8d2f57bf2abde0dec5301cbeb960d8640ae98ccd79a8ce0c6c3a336385b04c622de3295dd99e39e3d680436307aee5d3eee549d089fa"}}}}, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x1, 0x1}) 2018/02/20 08:32:10 executing program 2: r0 = socket(0x11, 0x3, 0x0) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xfff, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, 0x1, 0x80000001, 0x81, 0x7fffffff, 0x0, &(0x7f0000000000)=@generic="f470ff640d79803766bbfc744774b85e", 0x7, 0x0, 0xfffffffffffffbff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000003940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8c14000}, 0xc, &(0x7f0000003900)={&(0x7f00000001c0)={0x370c, 0x16, 0x200, 0x5, 0x1, {0x14}, [@nested={0x1024, 0x3, [@typed={0x14, 0x59, @str='vboxnet0\x00'}, @typed={0xc, 0x59, @u32=0x6}, @generic="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@nested={0x1294, 0x49, 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@typed={0x18, 0x3e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="893886645b9ef07826c36237c5efb5d69c0998e0ef5207953c64994e4654fe80460ace7b1fab8a8f6d88affc7c40809553d792a818663e96e8bd8c904aa9f2400800038f6da9ffc9c9cc2895192f5b2a417d9d10a1c775237016b9b34af856e06b74092f3b05466f5450e11a4cef52c2cfd4f4a3aed6831c18", @generic="832778377a0bf7e97ed28e4c3572b0fb93f33a4ccd5a5c5e99c7da465247dcb5d9ef622209420ea7a90f66aab6901909c8b0323dab0897f0f3c18878f96f0ce7f902f4aebfdd3942d120a4d8d0823b5b8ca1b2199d3bc6076d371259f296133627ae3b7d8772c861e789df0f3d73dc78c9217f81224b42ef53731222a83ba7c6c3e37c732bd4079617dffba78dca27745380db461b86bcc11d5d0a39097bc643834ebe4587cbd332fcd4cbf67c6ac67114f0a26845172b", @generic="feced632afe6987b6af0159e9beb11c195640f5d5dbfeac6f36c2d6befad053dddd2cba7691a09df82919052e5ae9ccff6c23ef9e4735489bbb34e202ea34486844f76938485849d0e3911f5043df2356030d6ff6dd18e14", @typed={0xf0, 0x5d, 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@generic="fe5a9ba0fd06d1ad4c8f22c90bc48360d955ff21e199ba8fcce8e1c8c365b146cfb9642df1954dce9cb2233ffa5ff9cf2a6f6ad94f2b6ee188253d001201577de9a0f828a1d30d930c3e827affc7f527f8afbeaa401a43057bf16f1711d4d12c702e7b615a036175eda9562ebf7e5d71617dc8043de96e5c2fa8cc9ae19dec495c1c6abb501ae9036da64d9ded24860c297d30f547ffac90afde3995daa64a227a7e6fec82f49fe9d0f9bb8f3e15e110", @generic="75d487450e0a3849445747eaa0741126652b9adf1a112b5266b8c5d5940351cb516abffa44a291304ef3eb277e71c29f884cfe501d5969e028d0cb513bebab49808dd1b3b9a0fa77d5742b0bea6be7fc5230648d99ab9a5c16f2ab0686769455bcb209b4ca484d63157036ef", @generic="9df51393db237f83a9da982b6414a84e61f6fe27021fd9571fabdb5371f881ca2b4b9c824adf91a4b64aa0b93702e54cf2f6615e2cda2c5c4fd6f178a848336bd17a2c8d150b436be4528efc18e9df8482d6e72232db86d3b11f1458811ea0be4680aabd8b0aba217e5a15e6bd6bc2029af285f3d2b474c5fdd9eb4e59524e60917530b763be042062443f92c4f8c395beec9136c4ea34c6b0be266cf4101932958a10fdba1a0fae9c7c6a2f8f1568c71b282348372d", @typed={0xc, 0x61, @pid=r1}, @generic="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@typed={0xc, 0x85, @pid=r2}, @typed={0xc, 0x93, @uid=r4}, @generic="0709373c721e1a6f4d94efeb119bdeeec2e69c60616432c648b35ed013de526f0593cbd82251ba8aed6e7e26c1bc13aa32c502567a0f0085f059f20bc4b20aef784b1799e79a2aff860708b2ee488b7d0602df97e268041be3d5b8e528a516dbc8dee56781cee738e13ac68f0d8fa37b3e9df268b992664dfe3ebf7f87a52e5179d9a03ccb39189504f65d50159cd1515759d2026d22754a4761f60d4f9d939031f3ce4c36509e383503ada3f76353bee75c0c5a769c75f0f39a30d2df619d1d6f5952a04e66"]}, @typed={0x8, 0x89}, @nested={0x104, 0x4b, [@generic="3d0cc753f15a21e98a1811c3ce21ef41760364a7e7ac7dcdab6c9781279f62fd60cacf59a49b0ca73dfd192c83012b5b4ec421319f3882d5942cec3b8c2345d7315e633d846ef07a62ab2ab0bb1cc646a7792c881bd791f3db7a86bcd4195a0f709cea4b7589f73b6b16c1a55e7288486fc32d5fd499ca8cfb54522e", @typed={0xc, 0x42, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x10, @u64=0xaf0}, @generic="6e5cf3936b123f131c5d0c2cb2da2a2552ccb8b5045f5c131d9616064a0656d1e4be08ecc7922de785ba6326b3c5b97c2ca0996040f27f093cfa9d88abcb7db8ac3aeca345c73ada9110ce128547bb6293c520f5b5f28215f9d56544abce283f27f6f8057bd55c4b"]}]}, 0x370c}, 0x1, 0x0, 0x0, 0x40080}, 0x4) bind$bt_hci(r0, &(0x7f0000003980)={0x1f, r3}, 0xc) write(r0, &(0x7f0000000000)="220000001a00070b00ffff7f09000000012c9abf05ff010007fffc00000000000500", 0x22) 2018/02/20 08:32:10 executing program 4: r0 = socket$nfc_raw(0x27, 0x1, 0x0) listen(r0, 0x5) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000c86000)="16000000800100230085000a000200060c000000000003fee159a709ff2d00"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x2, 0x7}) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000040)={0x80000000, r2}) 2018/02/20 08:32:10 executing program 7: r0 = socket(0x10, 0x803, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000fa5000)={@common='ip6gre0\x00'}) socket$alg(0x26, 0x5, 0x0) 2018/02/20 08:32:10 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000740)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0xf0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0x436, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xff, 0xffffffff, 0xffffff00, 0xff], [0xff000000, 0xff000000, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ifb0\x00', {0xff}, {}, 0x0, 0x7, 0x0, 0x1}, 0x0, 0xa8, 0x1f, 0x0, {}, [@common=@frag={0x0, 'frag\x00', 0x0, {0x5, 0x1ff, 0x1486, 0x3, 0x2}}]}, @common=@unspec=@IDLETIMER={0x0, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00', 0x1f}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xfffffffffffffc98, 0x1d0, 0x0, {}, []}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0x7a9, 0x8, "cca80836264de96ec65c344472657bd1e66ee375dff116534473620bebcd"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xd68d29f0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000080)={r3, 0x8}) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000035f70)=[], 0x0, &(0x7f00000000c0)=[]}, 0x0) 2018/02/20 08:32:10 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2d) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b6bf18)={{{@in=@empty, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x3}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@empty}}, 0xe8) socketpair(0x9, 0xb, 0x0, &(0x7f0000000040)={0x0}) recvmsg$kcm(r1, &(0x7f0000001380)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/11, 0xb}, {&(0x7f0000001100)=""/22, 0x16}, {&(0x7f0000001140)=""/103, 0x67}, {&(0x7f00000011c0)=""/55, 0x37}, {&(0x7f0000001200)=""/126, 0x7e}, {&(0x7f0000001280)=""/31, 0x1f}], 0x7, &(0x7f0000001340)=""/4, 0x4, 0x9}, 0x40) sendto$inet(r0, &(0x7f000060cfff), 0x0, 0x0, &(0x7f000028dff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/20 08:32:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000f6afff)="c4", 0x1, 0x0, &(0x7f0000f6aff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x9, 0x80005, 0xad5) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@local, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x20, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x10000}, 0x8) 2018/02/20 08:32:10 executing program 7: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x9, 0x3, "bf8e3cb459e2288ea216a0b44d5eb981d8eb56"}) bind(r0, &(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) [ 36.660961] openvswitch: netlink: Message has 4 unknown bytes. 2018/02/20 08:32:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xff, 0x4, [0x1, 0x5e, 0x5, 0x7f]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x4, 0x80000001, 0x80000000}, &(0x7f00000000c0)=0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r2, 0x7000}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x8, 0x3, 0x1f, 0x9c, 0x10001}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x4, 0x8, 0x200, 0xffff, 0x40}, &(0x7f00000001c0)=0xa0) r7 = socket$inet6(0xa, 0x3, 0x408) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0x0}) recvfrom$ipx(r8, &(0x7f00000002c0)=""/229, 0xe5, 0x23, 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) sendto$inet(r3, &(0x7f0000000200)="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", 0xfc, 0x81, &(0x7f0000000300)={0x2, 0x0, @rand_addr=0x9}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000200)={r6, 0x7}, 0x8) 2018/02/20 08:32:10 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fa9000)={@common='ip6_vti0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x7, 0x2, 0x2, 0x8, 0x40]}, &(0x7f0000000040)=0xe) setsockopt$packet_int(r0, 0x107, 0x19, &(0x7f0000000000)=0x4, 0x4) pipe(&(0x7f0000000080)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xffffffffffffff45) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/20 08:32:10 executing program 4: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x4200, 0x4) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x3, 0x2, 0x81, 0x7, 0x8, 0x5, 0x1}, 0xc) 2018/02/20 08:32:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00000001c0)={0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r2}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="9ae02170c990ddc1ba37c9625c219163", 0x2e60}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) [ 36.738479] syz-executor6 (6274) used greatest stack depth: 13632 bytes left 2018/02/20 08:32:10 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) socketpair(0x11, 0x800, 0x1, &(0x7f0000000080)={0x0}) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x3, 0x0, 0xf3, 0x100}, 0x0, 0x1, 0x0, 0x0, "263a7b4ebf8198ab"}, 0x10}, 0x1, 0x0, 0x0, 0x48004}, 0x801) 2018/02/20 08:32:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100}, 0x19f) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000040)=0x26, 0x80800) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000140)=""/16, 0x10}, {&(0x7f0000000180)=""/5, 0x5}], 0x3, &(0x7f0000000200)=""/143, 0x8f, 0x7fff}, 0x2000) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x1, &(0x7f0000001100)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080)=[], 0x111}, 0x0) 2018/02/20 08:32:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f29000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x20180, 0x0, 0x0, 0x0, 0x0, &(0x7f0000250ff0)=@common='bridge0\x00', 0x2000000000000000, 0x0, 0x9}) r1 = socket(0xe, 0x400000000080000, 0x15d) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x101, 0x6, r3, 0xb9, r4, 0x1, 0x5, 0x6}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @multicast1}, &(0x7f00000000c0)=0xc) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000000000)) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@empty, r5}, 0x14) 2018/02/20 08:32:10 executing program 5: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x85, "d0fc4ef090d629f387ac51bfdd7514a5aa4d6689451cacabb5147747507585fb7f6247dfc55f97a04a8ebbbced860c47fcc62dd7a76e276973a3d958713519433d513637cdecc1ff49ab7c9d9f7fdca02cd3323646d1f6ef1e736cf0143842fb15ebf592132fbf2b275be4de1c676ce778386e832ae3c7f696473f95a906a2f94d3d9e7363"}, &(0x7f0000000480)=0x8d) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000540)={0x7, 0x2, 0x200, 0x8, 0x9, 0x9, 0x0, 0x1, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000840)={0x0, 0x0, 0x20, 0x7, 0x5}, &(0x7f0000000880)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000008c0)={0x0, 0x6, 0x20}, &(0x7f0000000900)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000940)={0x0, 0x78, "2596b9dac6ed6682acaec11344dee51bc15c26b2d5e64871e51002f845b0801b0e9f702f3d3c591c7b4e599a1e5c7a3aafd486c5649e024002a9b72d00723807e8cdef0b63b39f5028a4e90d970ac13bc38b6540e5cb9ac7c944ba55c62b737e22bffd2f5632234edc8a04423f53d1486ead92ef10dcbf86"}, &(0x7f00000009c0)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x10000000000}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000a80)={0x10001, 0x9, 0x7, 0xe2f, 0x0}, &(0x7f0000000ac0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000dc0)={0x0, 0x93, "567857a9441891ff81ba2b203787cc80c934cc64890a17d86f9bfb550910f56f73e9c630d651bbbb3cf6da17012d8026f1420b8b861bb31f747a464820d69affd29a22a2d598016d02138abb753bed84a3ad8b4f6580ec08bb846e62bb1a9f1aa2161f1f9b6da1627fb95f6cb6e4c060e8a866173dcd5b320f5c7565edf4890ffacd2d177a81001bb4db42f31f792e053807fb"}, &(0x7f0000000e80)=0x9b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000ec0)={0x0, 0x9}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002680)={0x0, 0x5}, &(0x7f00000026c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002700)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}}, 0x0, 0x1f, 0x1000, 0x100000001}, &(0x7f00000027c0)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002800)={0x0, 0x4}, &(0x7f0000002840)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002880)={0x0, 0x3, 0x20}, &(0x7f00000028c0)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000002a00)=[{&(0x7f0000000280)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000380)=[{&(0x7f00000002c0)="33f816079a84a6e8b90aaad432bbfeb85186f313b848e4802e50ddef126d52a89ef519127c9c400bca358c251cfb", 0x2e}, {&(0x7f0000000300)="b83a3b5000b4a12af972ec2203b5911af3c7abf9f7a14967de1cac72b21e3f052b9fa9477faad2ef2d496124c98e7ee8ffbcc416ab28ebf63162cf76752bf1168c5b015791a6af195eaa404f4f09752935e3a98ad6ccf7457a6c298c525cc40de3e089617679113a58e901679ce197c6516ac4d03f764d8bdcd2526aa4", 0x7d}], 0x2, &(0x7f00000005c0)=[@init={0x18, 0x84, 0x0, {0x8, 0x100000001, 0x100000000, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004, 0x0, 0x3e4f8781, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0x8, 0xffffffffad7ecc3b, 0x100, 0x7, 0x2d, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x2, 0x1ff, 0x2, 0xffffffff, 0x1943, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x632a42f, 0x3b02, 0x7, 0x2}}], 0xf0, 0x800}, {&(0x7f00000006c0)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000700)="8cf238f1889e4154a6313579c3dabe96f0690f7220c98e83748466097cd7a528039cf9ded55aeee49e2f383acd5ad3e096293a925c6ec9b183bfb500b8c6bfabd0a59b0f8ebf916b1312147e7381fddf573d348e9c295146f7e62ffab5b2", 0x5e}, {&(0x7f0000000780)="1fa2b456a4ac06498dbb6a956791551f6eefdb7c535c53a51d842f5d932d2ceaff", 0x21}, {&(0x7f00000007c0)="fcf3f7abe7da", 0x6}], 0x3, &(0x7f0000000b00)=[@sndrcv={0x30, 0x84, 0x1, {0x588cf7ef, 0x3f, 0x2, 0x5, 0x1, 0x7, 0x13, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x8001, 0x4, 0x10000, 0x5, 0x0, 0x800, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffffe, 0x1, 0xff, 0x2, 0x7, 0x6, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xeab, 0x7, 0x820f, 0x8, 0x4, 0x6a75, 0xabfa, 0x81, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x8002, 0x6, 0x2, 0x4, 0x7f, 0x80000000, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x10001, 0x3ff}}], 0x120, 0x20000800}, {&(0x7f0000000c40)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000c80)="c863ca77d7b16602867a9a91a920c5da9b71217f8e14e23739d0a03e9638856890c3772d1e377c4add30ec6ae8ea390e8e34c6d322486565941b59b5a0d3423963784d036f567ff1332af365993ee4f2b4baef9c18c0b3d5ce27c5eac77eac0611cc406249e29831d52713bbe7cd5139dacf51d5ab22849c5c42263272339468cba11f9ec2810aed3bcffec0475eb13f2ad700b3cba8e6968b750bf6f29ffe83a6ed02aed1a53866d36d06beba04303a49c1b07f8a79f0648497", 0xba}, {&(0x7f0000000d40)="4cc274b47c85a792a85a62345a10a5bee3e9d593664f1a590d5ec26e427826fda9c3ca4df2fd931c7926e919279a9060301b1173f1ef1218", 0x38}], 0x2, &(0x7f0000000f40)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x201, 0x3aa0, 0x100000000, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x5, 0x6, 0x7fffffff, r10}}], 0x60, 0x4000000}, {&(0x7f0000000fc0)=@in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, 0x1c, &(0x7f0000002600)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000)="f4b1c8a8c5efa23f8d08c1350c2d5f7608c07cf09fa11b074cb39f1aa8dbf7ad98367b34dd3c37e8adb624e1147be6a48f8a66999a0ed6823782046b312b2e732d295414e2a8fa7b68b3e42a3250043573f54ff8c8df56cbe9ec1b1013b2424056226e33f5c50a6d80bba86212cf140447badc06d1863d2dd6e00e51b4b7c54995a9d8d957dbf0c14c3162", 0x8b}, {&(0x7f00000020c0)="6a080e7a191dc73c616975b30ba373a444e8936ed78154b8f1f9f7f5f579ba52ce4f4a3be13bc7a48762508b9f6feb7b8450da3e8c456a242024e0ef6c4512cf6a2525b0781baad4a5653d9d2b45c091881faee5c0f0d241c282e969872de3699a1af100add48a80a90a7a8f1f117bda1694bf57c1eed1af85bc9a80fafd3a9d59f91e0da09ee6196b7efe6121483902bdf9e84d2abe2f810a1ba4e88dbe84cab38764bffb1b4b25ac6fa4ff883a", 0xae}, {&(0x7f0000002180)="90b37a38b324d2187d66661402a78c0bfbc9491ec646de02444bf2a7d783abffc4ff4d339ad4b6dfc3f475eed0dc85246ac6e79418a1ca30c601223e79a8321f03290ab9df3f5e6773dbf9b6596a1093d244c5669e50f5f6f10be531338ac65e058ecdd3c1506fb9c5417f83262580867e71ba6b5978778cfce6a53212be3f6f261ce5a87aeb5d3e3342161b13fc983fc8721e06653551c9e8152a0567a7c06f0e751b0c4780ffb74289763b4f1b1c1c3bd1636bbaffeaa9fd36e4156aee62822c469d1e7ad652784d8c1b3ec6c5bad4e54cc4d79cbfce7dc8c4b7e1c40faf9d063c459d8cee4002c8d5145b133a5688012f5a2b53e3", 0xf6}, {&(0x7f0000002280)="3245f447ab239e81577900092eccb3496a066e339796d4d4a7759cdcbbf6568f226d9c858e6d4e4f1786befbe76e0ccda484d8fb680d8fd85e3a080eb08a7357facb41298eeb85601c185e1d104c7e0667afafd9635abcae05a7b8942078d96c3ef5137bbac59b3bc14571efbbb2339df16c7499155ebd17623b01c322ba184f10902b6c9f373932c9bec8ddd98d6e3d96696660da74d10e832a649f8480bce37b6019f72a64b14f041107c8df3e8d2cb9aa615b68ad552b781cef34290ebc6121b73d81dec2bf6005cf403aec0eb8dba3f42cda8f244131d176827f59427adadb9d18baaeb1413e24bf8a511d07", 0xee}, {&(0x7f0000002380)="a1a9b42427d6de19c22becbeb837c3e66705723fa1d3ccdfa8af151a1b262479701bae7c748e8d389b487aaddeb84d5d53e4968d451271eb6966cd5dcb8da6db4bbdee9682c90ba84936935f99ce88784ba2e5f943a10f4cd2478832cddf0c7e739eb3cee812b638e880d85a385c722b760bae37134d504c6180df6cb9f39157d2a40a152346d196050a64373599b577e8e3144c1dc15d8117b06f9c97d999dc44867efc49245ba4f8b053e17fa3bd343eb9a8e0090d94d4378de443dfe2e830bf751672613af88394ca78a618d4357e389fdb95e62f0c5bb945f0b18599c881a3a03b63a75f493ed2bf3a9ab364", 0xee}, {&(0x7f0000002480)="c248263e98ce93674eb71efc6ab680ae1df1b92cb746f109b142c6f0866ed1cc03cbaf1bcbe846ec8fdd38343eb8ef0670dd40c25abef008b00b1acf1a05cf22af5531186bd710b97f3966f48430319ae96f235c53ffe656382e3e6a1d9a0a6ea0039eb2a6316611e58fd3204edad0514d5ffef8349a2a107c2c72db1683cd3ec367e55ef286940db1e8890627eca6dc31e43f45cee822f8c2fd5d9b621083b4c56e2999837196e81dc3054ca6426659fcc1de7d", 0xb4}, {&(0x7f0000002540)="9abcbc1fbf1f270b3094a785af0ce8ce8477bc57ce642efeaa25e3ed930b3ac5bb997cf02204bcb94f2725d2f1d137fd76b9c905b934594c7126ebac39f1f3a4476f96bb08126b9ee9d911cf0ddb9ae19112fc9b9d132821a1311e28a901b36add1692b256a37d279afc0e36e9e3906996f51bb90ba52f139b8b77642718c92113be097e126142fa1a10bead5f1f851a1ff5d7f14607ddd2e17217db2fc03dac08e22f01b9c036ff0a0c3702", 0xac}], 0x8, &(0x7f0000002900)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x9, 0x8009, 0x6, 0x8000, 0x7fffffff, 0x81, 0x6, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xb8, 0x8204, 0x9, 0x101, r12}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x3, 0x7, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8000, 0x9b, 0xf85, 0x0, 0x1, 0x22, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xc0, 0x4, 0x9, 0x10000000000000, r14}}], 0xf0, 0x8000}], 0x4, 0x20000800) r15 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_in(r15, 0x5452, &(0x7f00009be000)=0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x22e}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r15, 0x84, 0x6d, &(0x7f0000000080)={r16, 0x1000, "a7157acf4a8b14f64678307f2cc940bf401f74eb8b0d9d02570611cbd570ccb8bdf3358c01b55b7ee69cef743d25cdb3d6df471b4a958b19bed27739e001e854098983bbd83d27dc4fc7077aff0a94ec27d5f8299151e959ec9f5d0da3a2768055bae08e75f61760a3f1c7fec96695c133c5f331a375f23f8ad9246d986a2909d846b9bfabad54e52eb10de02908108586b121388f2905629192036e1aed0467f32c44b23402eb1aa46e2bc1175ac2b3e4f51070f5baa4f9619c32b593f611e00d9862de4c691d9bf41faefe1c9ccea268b3470b45e2d4c0f1088bea37208c54c7594bffe68861fea0fe292f926436c4aaaa81f853d968979b1d9e597aa68220e5e981fd67f2168ab52f67b366e611ecb159f48c884e1d4aab09e4c5c10ac7c6d41d8b6cd3dc6ec76530425c1b40d951143c8f2bfa6807416f02ecc4ad612a6bdfb095f6fcb0b6a0b1a212290b8280373bbf0ec879dcf45b4f60ee6d656c61c6623424512e67069aa7de34fb2d5d4e1a40876f896a81dd2de8444352185b4aa39a126e4e55eae3809217626dbadc565d98388058c8b6cdffad7908ee261fc9c81e0fd03a2c8380052e40ef38ff6b9de10a230cc18ced8d5b29d17377d2c8ac877aa32bddd32a4c59238c5007bfa658d9e83270fc0d17f3270de92f89b19bbf3bc9c194500922ec2804a432b170efab460356e67b56a5b31fdf7fc35a4b511d969c0fb56a8520521066a889d88cdd2b336c47166527c4cbb4c39806e7f6caedbfd18448dad559d817287dd354a2a4be77cf279d78ef63ddf001e46a04205ac761dee37cdbf3918f6007cc8d92e4ebb8b8cfcef9447e877358a18f5c69218921284cb68f59548dd33bd37fe01b36a52ca2e6d620af5ecb695ea1b9a9096cf9160b0d7513703fc5ffc3cad8b98078e50f2182e12db8e4e004a2520950436ea23060e71cf35896ef921cc6b5f407f8bb0cf19e1638628b16dc6ca58b4d93da75ebf29cebb182b7a44d314df1d03ddd688adf4c6dd5ce53c669d73247fae871e8af3120a2f11ba962fc22d91ac95891c12046edeafa23790e847ebb08134d9e74579e7247091a7e42bf578d0b40dab40d04018bac80aa25291ab4ac985d1dcf9dbd39cbcf2663cf4460c0d372962284c46c567319908dbca91aca20b3680b752ef886d01b27840151617eef2b13fd68561e720b5fdcd0b55c292b7da5260839670b9da151cb6036941228870942c34f3276d382414217a871d77e44b844a125fe6c00bf7143f38bcd92cf8ee315c54a454b2a479ca10ed946066ec6b69c66e2a251efd117d82a689a81b64464325bc5efda6c1ff5e46c358a4be27cb422597459826f26c26867ca92b0834ad9867bf1298f2c790b741b0495d136769143e998280b24f2bbbc2bb93646fcef95b4b4c5c8464869a0fab9d27661aa9be108f0785b8a3f55bd2427a6f914b2beab4013b83b5661c17f0995080b9de928018313a260957fa5b78a54d472823d41fd9f1dc42777a56c3ccb347ac26b6da902fb48bd44003518076999b0a8d21e6f5265d8fa2074fbddb7967e29b47041fdb2855e4e86edbb82c0c961f0076c90d4077eb3e5659b78e5b7b7f2250249d6c18df1398d3cf14857ca1b1871818900fc180de745e4763b285cea325669be93b4f9e7361f11a7290ec478959f69a60d3b544981529a5a20bdcb5c57b1dcf22346a0ce54e5e7172623ae4f39fa08c61f615dcf58ffa0fc68454671c63234f0513df4e3f27507359ca18d7cb4e103589b0e2f11bccfa8498e062073a10cbed899053fd82357f6282d645cf990a96593275f8fe901ab854c28568e20b03d8365ba3e0c3e1b89a42ef24c7301c139563debdaf93e617b2d40e2ec7a85de1a3e49b5853be61105745997475d58749777e44587735b8d09de8bed20122be3a835278d2782a0044d52bee743e6d214c0e90cfe4d3e8c3a6c53887868036bef8b0bbc192832244e50a29f66470c1a863785c21d4858af76fef9936561e858d7c28b4baab4652382153d6a47564fe0eb84b8e7adbfc7f6508d3d84b389ea942ef1c99524b3625c83e85d38fb72882c92ebc405792c89641d865cba996765c6f7abd2870ad8a6fef5576ba1bbd98839fd94c4037e3553b92d38c0327d39439b55fbe7721e52ab95f35e20971ba6df4adc3b8d741dfd389b9d123163472349c92e1bf5470fdc82e95e5b2df473eabef5ea43ee06af93c487304518d0a7fdc18f05560b8db37c1ee2d7898752339da9a63f14603b384a3aefabd94bbcc23842172aebf82280269063d4e8931de1ab4539d1dcbce7e5396795583fa3b380664c7bdb205ed335ffd0522f9b01d22d2ff35840610e48fd16c84fe875c8480ca313409548a3f36c2044a06dbafe2fab6ccb81088094aabafd193d1ea38a3947feedcd0aa0f4fae55f442545d67af80774534c85355e59692b321541e983d51eb3297b5295359ac6071ec2f15a78a41263837d377835d38323e58d43dacda6ca17c4bb90665258b7771c89d83fdfea4141b2d83bbfa1f5ae729c2ce78eb94054e70236fcb92eb1babecc8d8184295786f67283c437e114a86cacdbe8ff57953ab95b84281e333f44a477b7fc377ab5723579767009afa69be28edab17fd2165853114ab2fdedf94178225d46a20179201f31d2c0907e20821010920f5a35bc736fcbf67754427726f278831ffd6e9500f4670eb5315e49ae2e3d31ce5cdce4bfa8b5d1727fabc4cd38fdda555dce609069fb87d80d2de87adf7bd1a94c45ec4fbd98ae293da722d13d9d1d8b7062717c2dd0028ef4acf24724ec7f92985ef3600adf42d890f177819c4f8066e489ea1d2bceafb2d75852e31eb694c0ebeddd06fabb5b3fc3c3e087e84668a3814414fd19f8af3f494dff177f6e6c1616c393742bd6e0c90454c5a911cf201545c7b5b3dd139522c0bea7de4322e913de3fc3bfebbd692e97beebec4f6ba23253a1126fc2f35818ec22b274975da5efbd6af8efb5d0cf71587ccef847788239d216edbc379dee8640720bf77a14c0707705499c6ae960edb6d78efd04f96fed3d4ea8a63265b639655bf20aea79a8c837cd1593c2836d64c0be11c6cc1114ba56ae0f82684ef5e6d3bae40e0728a9b4a0199198d2812672d02fae0f0b4350ba3d69279794f7698be6258d5b39d3f65d2e24e3d7c9a9ab22ecc7e1f117761b1a946b8c2253621fa3e6d8ef8e4aeb38f62e2d958d306b63f855cac47228be244ebf1a994ad17cc4dcd46d7edda026650c2dba8b12eae702503343335f5ca5b343910fcb07c7785b16285dbef1db261109991be568dc58652b575a84affc0614448c8251264369f5e2646a420ed1dcae7cfffa6b2a337e83bf6b45da2a912036e4cfa7ab39a28e0b8e134d2b4095746011f3126bd4bf6d99a7b4f12dc9c30796459acf8b400fedad97ceca80fbaadfe26e45d3886102b68dd46ca59f9682a176df43ed404a0c38f47614675af455a7c2948d6c076293b301f2d3cdfb5d31656e4bb6193ab0c9a442b6f1f1b2be1f9d53aaeff9dd96638a6ebecd5d4b7fd3bcf2f3cbc425d73fd75fdd803675102f494578f6782b34d825d59e4faaa6278c254096c58ebdff89b84371263e45a4eef9687094ab6957e280a60184f63ebb7bbdb1d66e9f37b9e3ec75f7fc268b584bdb374ca1846fd5e60a50ec089fdf5a415b8cf593833810378b0b3d83a93ea26590c7ff326a894ce29ea9b8a544f12b553a8030c114f78522e3becd0d6b5d5998fe374ca8621bd71083580fe2d9f73c10b589a6d8a8c548e8549059655ccf71ebad1a74845d8f77fd781c4555bab6d0664c12361057434b545bcf7af61f1a37f32791334a3bddf61bdbaa4cf3e260a26dd7e094aa7a283fff81394165dec57571f1d6e651ffb6a59a2992f88e7feeb6b78e8a90f897a00ffc19c4d41abf6836f97b852ac1e157e85bac3c209c92fd422144039b2605fa9383cd0ba95833b9ae4f35d9e1af56268f80b02a14a1d44d50e73eb4a6dabb43fe4e4c0b8d271152788e711be0fb517600638f0f61bfde18a2ce67f6cbb82da7c33806ae37c5f72e29457a52bb222911687c9b846108481c666189de8619cbb55ac8a67a7d2524219251ba46adea4c27e26c2534f21040cabafe4c41c95b7369e34f6c99806ca1cad26321bf22c1bd11a2a14e80e7b4e90bcc77fff2a7f7d684d2e1f25b80af98c988ac14c912307b8176cad81a3bc0d149ab58290c60dbf5757f842669bd9a1e23f516cee8d3a7154fe8ad9929ed3392a7897c083670b6dc3fc59248c061c20f7a98969afdcf6381f9a2c689ee3079ba56ebd7705bc917022b632150235087f78752e9e4d891072e688e4684c0de775490ea14be808ffbea07f034c3671c0653926cee3ae8a3a0b852a689bd0bd8ea729126358065e6a42029b5d8c26c909835ee47ec13dfec44e3627fe80ea5fde26b1eba4e8610174ae0299b20c00caa9f4dec0a60c9fa7332832297da6fa8ff7464df9c500390b54c22060acee11c31189c9815953599e34dcb4950eda058a2204bfb0b2ef01752a6f9ce482eac8c0391f28c715c3eff2411802267718baa01c4a1c31fc32c458a262801a45a88a627a61d2ae2aa8f76b5c2f7cd8602dd364c96915b33aaa074c07c6d5d373d3df38e4903039336977cbbce45543d3eaf8d161c79dfe0e5a8d00d27a6cd4efd9604e54f93f1491368a3a605f4f8473fcb9d1632e799f429ca79820b306d681080c525bd3cc902dceaa4d18fb18fa11ac6bbf69bf4094afb79cbe13b40c74fc04d91269853a98ba1bbaa27c7fb09846215e2092295770f8bf0af06f23e77e64df4b7fe319b1a6eef2867bf6e716faa4b4bd5ad7eec9ed4481470d42f758271e4e6fcd011c6dd6e0e6be48b06c322699ade43db0f303e677d8b015111f48f81569bd71d994e75418580ab397cb8624be3b20d944cad58eefa3bc518f0c6dbeb0eec08d025e63415da09da2fd74d0a6dc98e7ab76770d7292feb59d1292cda1cf29c5da3ee6064bf5469c2357e8e0fff86bd24a77854cf7a93293e74915318362f992f3dafe5028cf5aeba0089a91d972717d1c4b6993f49731fc97f9c7b747d6ea988383556dcafc3129e20985b181a01396df8b765c5460b135b5aaecf7722e9db277d05158da0e4f9492f6235e38ed8ae7e0be0ee3f80fbfd84c229f35f2ad485666a00a9e761f36381b6345accbe6a0ed32e52c1862e2c70b762a97561a36db367db0011598d0f31b8108c811b0b2ff0bee743a2ed12ef735288ac2f79fb2c076edb10fe772b7b5c78453573747890fc98b989b809c4c89598f619a553820cf05dade238b8b8b8f5aef79c135eb65ab6eb7d35048384196bbf2751dd58d94fe5bf935300866d5fc8cea69c727cc7bc4a3e7eefe96c93af6bbb692f4dd63eab12c0b59a05c52bb9924d50f4b4ba89c1d99af4de7205c5b93a39e1288a4d781fcd3f77e2e07be9d9e9d58c766901765aa4f51fc99189864f37d31a8ef6935557f4c8b7fbbaf9fcdd87ce2aa0030cb6d177f244f7e5f67349b50770d62f83e125dd93ce9ed23852e99fa38ab7213a9ef6729c9951999e112b6de68de6a2c3dd3e3033906b1cc46319d042461439177b6928a903d00a5b5506da12f35154d1dc58c116573bec2d8ecd9a9b1a84b5b4db100f109070880d031b2a626b84ac59c26c47fac955a326f9ec2f550667894f9fcee19ddb99810d01cd28c9dd6d1f84439c5787fc44127392f0fdf7c5ea7447f2b792c1cfc3916803f9601ae09b2bf4d3"}, &(0x7f00000010c0)=0x1008) 2018/02/20 08:32:10 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8000, 0x7, [0x7, 0x0, 0x1ff, 0xffff, 0x2de, 0x7bfb838a, 0x0]}, &(0x7f0000000100)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3ae6, 0x206, 0xffff, 0x7, r1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}], 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) accept(r2, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, &(0x7f0000000040)=0x1e) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmsg(r3, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000000080)=[{&(0x7f0000000040)=""/57, 0x39}], 0x1, &(0x7f00000000c0)=""/45, 0x2d, 0x9}, 0x40000120) bind$bt_l2cap(r4, &(0x7f0000000140)={0x1f, 0x2, {0x6, 0x1ff, 0xad, 0x3, 0x1, 0x80000000}, 0xaaf0, 0xffffffffffffff00}, 0xe) poll(&(0x7f000029cfe8)=[{r3}], 0x1, 0x0) 2018/02/20 08:32:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003b1000)={@rand_addr, @rand_addr, 0x0, 0x0, []}, 0x10) r1 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@generic="c2ea2bd70d1293bd2e6e627ff28a3a42"}) 2018/02/20 08:32:10 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x3, 0x800000000d, &(0x7f0000f85000)="03", 0x1) 2018/02/20 08:32:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x200, 0xd40, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) sendto$inet(r0, &(0x7f0000898000)="673dea925265ed1e5f9175ae6e2b41347a1b7096474d44626b7b3d29552b3bdb9c63365fe45c6b47edf20c272470c447768cfe0d9353ab6b26f789545daa7dea6447e46ead5b2fb85882f63780cd472798a3249cf4b73ef95aa2cdbc0cae258e95a706776cf4fdcc81a59007c35f2894cb03db24c7b77e0f2fb4212bf49cf5c648d8", 0x82, 0x1, &(0x7f0000981000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f00001c9fc0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/20 08:32:10 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xbcc3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x100000001}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000019f88)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x24, 0x0, 0x0, 0x8, 0x0, &(0x7f0000019000)=@common='bridge0\x00'}) 2018/02/20 08:32:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@common='sit0\x00', @ifru_ivalue=0x10001}) 2018/02/20 08:32:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="5065c9919a321f5db3415da4c2f61675", 0x10) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b3000)='lp\x00', 0xfd85) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/20 08:32:10 executing program 2: r0 = socket$inet6(0xa, 0x400000002, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendto$ipx(r1, &(0x7f0000000100)="2516a118f9ad50b7a9674f4252847e54ec9281b9dd9cbe8fbb85e5cf3b63197fe58e5bcc56fa2807e411a80dde9fa77d516034db634f87f951119ca5e70cb43d9f65e150141ae0178d5f", 0x4a, 0x851, &(0x7f0000000180)={0x4, 0x1c0000000, 0xfff, "c19f99f08619", 0x9}, 0x10) sendto$inet6(r0, &(0x7f000081c000), 0x0, 0x4, &(0x7f0000ef1fe4)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x99}, 0x1c) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0x5, 0x7eeefb70, 0xfffffffffffffffd, 0xa12, 0x81}, 0x7}, 0xa) 2018/02/20 08:32:10 executing program 5: socket$alg(0x26, 0x5, 0x0) 2018/02/20 08:32:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00006f3000), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x53c, 0xfff, 0x7, 0x8}, {0x7fffffff, 0x2, 0x8, 0x8001}, {0x0, 0x9, 0xffffffffffffff81, 0x6}, {0x8000, 0x13, 0x6, 0xffff}, {0x3024, 0xf67, 0x9, 0x80000000}]}, 0x10) 2018/02/20 08:32:10 executing program 4: r0 = socket$inet(0x2, 0x3, 0x100000001) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001740)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001780)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) 2018/02/20 08:32:10 executing program 7: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x6) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000000001000000000000270841040000001217007352", 0x23}], 0x1}, 0x0) 2018/02/20 08:32:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d24fd8)={@common='ip6gre0\x00', 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/20 08:32:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000081c000)=0x100000000000001, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000092fd8)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000081bfe0)="0100000009000200000306000000eb00ecef0000000003000449faf502007e23"}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000), 0x4) ioctl$sock_ifreq(r1, 0x8915, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='bcsf0\x00'}) 2018/02/20 08:32:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f40ff8)=[{0x0, 0xffffffff00000000}]}, 0x10) 2018/02/20 08:32:10 executing program 6: socket$netlink(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x2, 0x80a, 0xf7c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x9, 0x9, 0x745}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}, 0x4, 0x800}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x6, 0x202, 0x0, 0x400, 0x3ff, 0x38b, 0x4, r2}, &(0x7f00000001c0)=0x20) ioctl$sock_FIOGETOWN(r3, 0x801054db, &(0x7f0000000ffc)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0x9}, 0x8) 2018/02/20 08:32:10 executing program 2: r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) pipe(&(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0xffffffffffffff57) sendto$inet6(r0, &(0x7f0000ce6ffe), 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x80000) accept$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) 2018/02/20 08:32:10 executing program 7: r0 = socket(0xf, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x1e9) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=0xffffffffffffffff, 0x301) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000853f08)=""/248, &(0x7f0000f4fffc)=0xf8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8) 2018/02/20 08:32:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) readv(r0, &(0x7f0000000040)=[{&(0x7f000001ffe9)=""/23, 0x17}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/20 08:32:10 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x401, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000000)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/20 08:32:10 executing program 1: r0 = socket(0x400000003, 0x7, 0x20000000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x20, 0x0, 0x0, 0x2, &(0x7f0000000040)=""/2, 0xad, &(0x7f0000000080)=""/173, 0x96, &(0x7f0000000140)=""/150}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000240)={@generic="c2743a19cfc94d3102815af70b8f98cc", @ifru_flags=0x3000}) sendmsg$nl_generic(r0, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001480)={&(0x7f0000000040)={0x1414, 0x2f, 0x0, 0x5, 0x3, {0xd}, [@nested={0x3e0, 0x2b, [@typed={0xb4, 0x70, @binary="fc7bb9c17cf29836431242a4dee357e3ef7166109951a443459fe487e8a92ed0efa6eec5d0bcfb88c8af6be337241a26cbe09d34ee5933924d7e988c6cc8c4f423271094d8a02433686a1a3d40dad550292dee563ab92fcfb81bbbfee6aed60028eeda6e3f3125323893fc5dd6129aa44a7c87b9341e52b1244e5ba3539f635d070aa4e7d89bd99f1e8dbf9955c48bced49be20282e11dd90504e64f626f2d4f100824ba29ca19c6f765"}, @generic="0b615b0ce51254fb8d66322fe67479d114e99c7875c71646829d60e2d16737a721a85fdb9c738a80b1e85143e69c879a9a5a155dedaa8ce6c377b584fd1f3feeb990e862703aeda11bf2fe27dca01219aea14b13acdead4bb93cc61494fae8e1d3d8f06957e21eb260fd0ecca0ecb44e5892a86f848a6c2433d9c607395f3173953f043bd041628b6ada747608ec783e14ba79ef4d1c85600dd6c018a9e9", @generic="beb37d7776efdccbc572c0caf768a024329906", @generic="984ec5cce66083ea35b72dfc1fb8f5dec473a3330eb9a7e5336a343756e1b41b24e913c4c0be75ef2ced7f85cdd09b82a893d3a2027aaf50fc245ead41c21badf55e7e6f5917a9f2827c184d71056bb4cd94aa2dc3a3d26c52357233a582bf507f091949d1d2c013665b1970d0e5f2914331b0108f37961eaac283008a803d8dad6290ffa149f381c0eacba67d8e0123e73c54a952f3c6ffcd552439ea6233b94689853c6558fea563b198c4f8d9b0406c70cebe80bb5beae384d06414a147b7b7fd8b7c37134a6aa9b1c54e8b8e8a91691b2adf208846ccc7397fd325bf6ec78d5671b497638a01fc3bfc", @generic="f8fb2594b6536fad478f3d8fbebb2e3638f2e174010884026fd54cf808210a6c5bf03c3d920a6ccae86b9463881ca30d7dc69abffb6be27a9dde094e910017f316a375577c6143594be2b7f1e2a3acdd647322cdc63b0c1cb8f02ad17488db2f185567252e378a15168fa1597c413c4c73aae6f2c7e2c1bf01a87fecdabdaf2c3cf46fd2ba3d982d7614b2c9b8207a75cccb2d1cd1ce", @generic="ebe33690579c6d82bf6ecb3c9504889956f1ed3adbafa2482bee00034b0f42d5640a2fb0311efcb62e47adbcb523dad2d0ba4c4e113ac0eff6c20ad1b08fe8f2030b8ce4ac00872cc7699f4ecf63d39be50503c6233b361a7054e1d0aedc40c734865721e14360ac10e27f5598913775a4b09d860f882b4344b5615acae86a952963167f28121055eb53df83cea871b6be2edea178a595d87f2415039943cbfb5b01d468c3ede570093174347273cff2dbf3c4c7804d337976b04b17940b2df500f675a4601a22cd413ee84086060485", @typed={0xc, 0x44, @u32=0x400}, @typed={0x18, 0x1000, @str='cpuset,dcpuset\x00'}]}, @generic="1ca202324e86f116f7755e00bfd3", @nested={0x1010, 0xf, [@generic="781eed3a95adad7b1cd2093aabe01b5715c0982ec6efe1af279a7d6256b3de4d363860f68d87e4ee382cd3bc1ff62d523328721b60e825079dc58e8c6f2c3e15d929f99ff01956545bd0d0aa44b13d5a01ada88b23a2a33f958aaa900b447619f39968bcbbf18fdcd85549617fe8396bb0b48320db85435478ad337a93c959c80de8df5bbae2f3db5f6ff32c2c063026429b4ef524218a97c39480a78e835bacfd60a229cbd5fed1ef16efa01417462f9e0a669f874253bd328fb430d2965314afb540f0c58875dad1511d7f74e62d2258ee35375ede7f7995afcfebf9aa77f8c5f819f409513947ae83a3b43c24b407bdb759e4dbd547f0d393e4d6fa6455891a42243cccf0013ec99e84cabe02320d829d4c24c4abc33d1d764f4a76f754c53d08887aef86f1892e14743a1283f0d2bc09f39e8fbafef8a101e5f43795c2f88050f941b9afb911ead356e628dcaefe83a4658ea378b2ad46490aac59e7fa694801b0f49a6677084ac53bdcaf08fba560a0551edf95c3609624a45a9c3fd82f2dba8634afc47846600591df7a1bf52031ac36aebe8d7dd8e1633617686320a07b236bfdd264e9be1e1bb661ebee306b8f7db53bba024aa2828c9dfe293f5b8ae500643087f2d87c20480fdc43e3ec3e688e390e98363f3308aff295250abfad466ef2cf7b29dadb7a691893d9de1a80293a2c8c68d844143a734b2401709d2ab708cfeeef08cb48e7493744f11c3196c80283ab42d0755a532709ff9cf01de4b0af8f60bbd2ac0f84eccceb44a9228ce3c72f5f16582b269be239a5d976cb50b03fa16f9a9dd6a0fad4506be54e8c3757800fcd8a074e86212cb62801e0f7271c70dffb3c51f4ce7f4f83b58c743e1029e03077e37b159fa2c82892908d5531dec197e3a6c484fb8c6ae1c450c9920b58a0d5e61dd4cb150cef91010cb930cf4a2a4c27c715e2d9a8b10d7ac9a6bd224d24af8f9f75a47f49c8acc2a661082305f83a702c4adf23f8cbee1ce762aa0b3f692040b6ca46512953c2a3a69cabf92747eaf3f08c129fa3fbdb1f9c55310148946316f105c19e70fb10a716348b18e0cc63f76166aa332b2a135f3b47a03c351da7573142c6fdd89b7a0adb4531e14c09f34833b8aa46ac71a67ee6ca1375d2e6e7ed3f3b4b42be54d8c595bba1e884fdbc38b04f9fdaaa3f9675c98e7e89080a247c44e28daa34dfaa4acf3bd8a77a7cbddcbd8c451825a5f6752a33ed7ac46995a3a7008e1144ce9afaade03a7c18b15b20fdd50544b417033a158060113bd15f269ea4bc25fd725f195913c2125b52e18f96d6e6b6e962d5baddbbb7b474b0b8f09f79c32822b35d6761c30f0524fe1849f5177eef4485a55bcaa10769c45b161a06f0aa76489d268a5cbf92d8c6c59dd0042f11a656bb333dbe9cbddca65df5a9816e64f302d9134482bcf6ac25b492367bdbc4dfb9265dfb9547a01a9696071efaac092dbfc8283c9f97d2853d9a4e2e4909bee646e778bdedc7849a6f85188c7f73ecb2f59f07cb88a57759e3c5b563171a17c6abd7e7b1a4b03cca22b0892411f464da4df56498e567b83592d7f913850f2b74f46c249c6701d1a1aafd27ffac33e799402fa5936547179e2a53ca5076540f13fe11badea3d06d1d434810717829fba126edbcdcb1e1d01151dc41fac37544b7fa4ddd4567e64b19926b1f6c96e55d07e2a08bd69ad5e2d42553acf54194484278a669eadba0d338e65475fcc50bb620b76c1735e920d3e52a5b3ebcde8aeb37e02a617753eecaea789cacbaa5cf451d95e8bc3ff7ef6b0806f284bcbf63480da50f54dcea3fde43d0d44431ac205a0da865e9035d9e6aa512d0063368dad001f8ade5109f4aa211ee5eda05f98f5be83a098b1e5a99c0abe15a78081891128faed1bea320b9a7c0ee47dca768d8b887c2bc7efee62fc91d9686a8eb8bbb278f046154a0e085a4ee533a2e2a564b0d03106e7600e199e21eaa9d455bb75779930ae6ad8b5d78bdea841140098cc296ce67d6d64f9a45b8f11b0080c1c11803a5e0bd62856a2f6bd91c755985dc511f7997a498ad803f8ec6964f47ddf9dcfd83add915b50a884fa63dbaf754f5d0a68d1112a116cb151cecea417473d1ca506a37baa72db54a320eb78981dc609bb0e9a94043bb8a1500263d5a2b42918b862e806ba29afaaea3e0b9bfe32436828c6bc00276b59ff9450242e81e3a492a0f9f934dc0b4a465072e0029ea0c231350189f1e3841cf312268d68c2ede350a36b1a46d4749ba17756609d603fa777d851468c11641601666cd75807d58822db871ae1fb81445864a5fb39ea4a39795e9e6582d9ef337b20be188a2687834153254eb882c64c7653352a3c22ac5cea40a6f3211b23630d5d2a1af3a745824a48841a54e887bffd60fdaa2a42591b526f3519a455648ec2365fdb01589de9508c614e5bc4100af52e038c3bd4ff411e0753eb3526d7bfd22267af9080b6ea805e4a49ecbf145e638336034fbb2ed9ccc6b7757f497590f865b83ebf8834452a552aa368786aba1d62f93915dc7c228ef9268ce0b423d70dc83c83465b524b97ec5051229ed525673322b57b7e4e345ff4bc70caa82aad4774b318a3fe5c8970f4a314200968c2f9a1c9b048347d3ae7a28cc9a60ad3e3926207c598e93c35ec08b2a24bc9e00803e5a36a2b9b22a78dd3b61d7982215b2b02b5c2fb9d10c7d6797e1943d3d3d3ed9c4fa4063a8620890fd6c5e76a786fd881114ac1ccb4256e033b841f1b4d3f0d896c0e88ce1dd31dd2c4afe244c6eaac8f3a6604a90b14ddcb6f7b2efe536ce9011b937df40e02aa30bd6835bbc229991708bd60918074b8a74802460ddcbf4bb0cab8b3a1197303fd34b7b751b8b8a9e2a4f61b5bc7405a0724c35ba7902887a5f77f9447e6095711eea4fcf3406eb2f9cc5e2d83ac09f25733f42e4c14dc6c083c1832cbaaaf55f0cd718b440b86873601c6ccb2ab6ae96698282b3d838f4068602bb0b1c466347f8f47185bb21a12fc059f530c6d95e34a9a9383dfba8eddd06d93c3cb2ca45ea2c4b2d9b723df9c6419c1fc0f3fb54887cceae974cc77bbadf2c8519c6f51fcd803600cd7f0d6f60429a866e41dd6d3e42a2daa5c0619e73ef1aebb01643c0dcf59c7a573214ea57a50b4166e4630ae94fdb6ab63892f4f428a64404ee274636c30e2550e31de8d9729a5ba05875f55cf7f75fafbf8388cde3144d00cee7ab55faa691d7970ea1c65cbce50093363cb981799a03f01b619a79ccf48646729af8f20c918b026625ee78108d832314685c8604a690cfe359cc67608232cc4ba114642692b05fbf70ec3a7dc98e9a63afd904aaa309f927f09cd495181fb9c782190dc177190de7bf508a71fb3e506eebb6f22f7cf7315df7d1c352b7bdf3eec8f19d78b57b7a6b8470a63b3ff1616c480bf03e751aedc9b12bf1985404a439fa9f4f89783142203fc6eb696b6be25d056afec2369659aea78bfb471ece42f058960bdc0287e3fa88bef048a87f7374034b071a591857b353458d47c4f3905c41454b26738dcceb422051576016116b8fdd18584c628e21f7acd3b2fd04036005f3c8566e0635bd0c99e29031194325c8df0e3c9846aa88e637874548c7dec41368047f9de7729ae45541d9178437944f51f0a4fc77c1d0f737a7aff0cd634db87432095f62b36975ca573e6a9b3918d6159589876f7b537a7c97c6b7db26caa283257f1fbe9583c51beb354ad593bf67f466427bf01c95611ec784b57a9fe5e00aa041ffb1fe1c8c9496a52bf17d92143b31e05c77c8412b07322967f99c57cb54e208f2b5d3563c12485e647eba52cf6422d23d506a3627c5c8a67488b146a5fe5f7048f2b7fbde68e5f178e4a7a025013f4419fe2fd1d78e972d855b49b85f2f9734b5cc56517995e1ad08b8efe5e4bd13f9bebf5447a5224cd771270c31380f131926cb70fd813a475a213fe1709f4795a2fb2f68d331fbb4ce40485c0302bd7c8993ca5b94df8c42c8ab2c2be8ae62436e35d679668f0cfc86de05ac7dcb136015f5df95aaaa69d20350484259a9b06b92b91fe63c3759dfa53e3983e56ed1bc27601e7e1c1ad7397dc64b11628423fcbf830fdaf71e3ee7dfbc91472eb85901f8cd7d574184d92f5507d88f0742660e47d2cf9458e8f4f419d8f73d1ea77861c390bb36382d6584fbb7015c4c31d0ff8512ecdcc3f211a7617d1e453d6cdd2599ec4a382986b136c4e5c4f69dfc982edb677950afcca1bb9cae6bd26f91c279f5bf946ab4427ec9d61ee6c792c3506e0c4fa395087d6b2e36b2acf2ea8534478c2b00e0940d918bb8425485129b37d24ab07f7a18897d816528632f3907aa24982adf29f09221445c4db3bd5f4e09d8d5a2eb7dafd96dd307bc3c896c2ef988b7fb02c1bc87e0645d9df0703b5be36cac7884008c577d1ccf0753a8474c7206da98eeddf2d619e910be815e4bc47d0d546d0aa76454a11c8244a50f25ca88a399a6f6aabe4c5f18ff63f3259780a8fefe6f8f4e4e792c891f226a25477c74706ea986380a223f335eb5121014343c01e9320c0fb1b5c52b3cd7ddccffcf56501e44a770a2dfdd46f13611ddad32d220a08a08e099484e36ec3f85aad7a89dda2d8c6695dc436347e68e2cfde6abc2a3d66c88d595bc74a730d0bb3d93e7a65861c222f9d21ac6c993b46cfec14ea80684dd96360859d6380040f49a2a10fba71a3d687a59816e6ffa49cf03543b46ee3d975ab0017f294ec9b7976c1c8fe63e8da2f93cf644bb1adcc0ac226e2a42f34777504966ded3b8d684a921a94b6efc9278e88182c69ed83d0ee9c4478fe215010901c20eee8ae829581a8461094106a11ec99f86f1976ac8af6f8dbe880ef6d96f205d39cb49e5f7050f71f0aae0bef4dd0439f8b84b2fd96764c3cff7e807298e90c2706301e5719838f77ee6f0636107b0292a89ef43f288e9405022cb15d32e1e9f8ee1c6bd03827e40950734caed1ee249647377a33dc5ce8dec3db7e4acfc21be7dd1387c20decc4ba45e0d863491a3c103fb41705f322c076e63e62b6b4d9fe6ece4c12746b1faaa6a9f7342f2ce15bfbdb9909b1dc5369196c23fd60f938d1747fb3c0b1e651c3f9517b43baed2010ef27f48006daf7f2a306dfef28d313801ba6172f2cc88b296a7a271cf1f4757e457f76a8bfb2a09bbbde11eb8ad11f3000a00480400a03e22cbf2b37b3fe133f1543032e636dd157ad36ae116a98c9c7879f3c49f270538dcbcb711c6f2db31dce41a2fa682e8764bccd4178c3678de919076d51a372d10ac1041fdc2a0186b8399894d12a3f3f783bcfbf444d16caf157ecca6718897970e0ad8c565bccad9dcecedfac620f6a716c03e05323a7d6c31c390fc96c6a7eb150961ae258e33352be1bd04973132eee17fe15ff6b841a15477c9277e473cff2bd6c5b3056f12bd42c5ca2bb25e578ea8dc3cbf14cdfaaeaf070bf07ddaa3700d3a339c6c6376296a5baa4322994b6202eb58bb8aa836a796cb672779d028ed1211d6c55fb5b02b0a1c802a06a7398774e450a9f5acb57d5f3e2e2f6bcbefc434ccb88838f6158c4c817970424ed0a4935e12e1f012999135717e7efb9ecd493209b9a86fb8a2c992bd350ea15fd327a706feaa583d432597bbb7d2052b2c091f973ad1a9051ffa61572f4e122920f2583bf256fecca1db7a712372776bbe78588dfd0295639a0c350615366e21f825559719cf9fd5dc2712a835d3f1cb306898c0a0fcfa0f3fb664e90ec0d6fe", @typed={0xc, 0x54, @fd=r0}]}]}, 0x1414}, 0x1, 0x0, 0x0, 0x4}, 0x4800) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) 2018/02/20 08:32:10 executing program 3: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffff, 0x1, [0x1]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x8b}, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x80047437, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000005000)=@nl=@proc, 0xffffff07, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/244}], 0xec0f061, 0x0, 0x0, 0x9}, 0x100) 2018/02/20 08:32:10 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000002400)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001140), &(0x7f0000001180)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) 2018/02/20 08:32:10 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000040)="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", 0x139) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000000180)={0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xfffffffffffffff9, 0x3, [0x0, 0xb3, 0x4]}, &(0x7f0000000200)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x21, "356e69205deb005bbd59b380a5eb40c9d744f2a380344258329746906538eab887"}, &(0x7f0000000280)=0x29) 2018/02/20 08:32:10 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000310ff0)=@ax25, &(0x7f0000c4f000)=0x10) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) 2018/02/20 08:32:10 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x170, 0x170, 0xd8, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000d92f6f)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) [ 37.070657] Dead loop on virtual device ip6_vti0, fix it urgently! [ 37.081948] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 37.110812] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/02/20 08:32:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f000002cfd2)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000030ffc)=0x2e) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000033fc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) sendfile(r1, r2, &(0x7f000002f000)=0x40000000000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xe58, @loopback={0x0, 0x1}, 0x94}}, 0x100}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000100)={r5, 0x3, 0x1, [0xf54]}, 0xa) bind$inet6(r4, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ac7ff4)=@sack_info, 0x8) sendto$inet6(r4, &(0x7f0000000140)="e0c5", 0x2, 0x0, &(0x7f0000000180)={0xa, 0x2, 0x800000000, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r4, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098c000)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/20 08:32:10 executing program 2: r0 = socket(0x2, 0x3, 0x6) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x0, r2}) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x0) 2018/02/20 08:32:10 executing program 0: r0 = socket(0x215, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f000092ffff)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}}}, [0x1, 0xffffffff, 0x0, 0x2, 0x100000001, 0x0, 0x1, 0x6, 0x81, 0x7fffffff, 0x78, 0x1, 0xe000000000000, 0x1, 0x24ff]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x40000000}, 0x98) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000280)={0x10}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x3f, {{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}}}, 0x88) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x10000001}) 2018/02/20 08:32:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000380)=@can={0x1d, r1}, 0x10, &(0x7f0000000700)=[{&(0x7f00000003c0)="db516abcea5291a38c1c4d837b68cfe9b98788207448aeaae083ed13caae625cb92f68aa84257c9be40cfe4cc467255437cdd4538f0844b7fca9a24b2847cce1f4c81919b8245c623a28d42330de4d606ff39f8617793fecb67cf1b073538f00420c1ce0e070df47ca269d3546d100e2dc8a8e090d6bc6e7d7", 0x79}, {&(0x7f0000000440)="0126b8f496f42d7e2fa1ad0f3c1b086a5c99f29d9b66ab03ca4322d039e0c9f59b9632061e15c6ef2f53ea9e9b7168cac7e6ec27d4f6727883d35505de33dc00daf6cb661fcc24697549dcb44f319056bd3455ce63c17652452029905ccfcdd85d8a818c4c2fd1d2e77e992381377db3d4e9a08c2cbc6d8a216f867f894e04f25047bb6259835d5d435ed843f371ffd20438ab2e0c10663a6ac22e6ac016", 0x9e}, {&(0x7f0000000500)="21dfa8485c1aa5eb034d65441c09972ac772facbe87a807df9d4259f46f67be7495b07235d5157c958a2a1d3134681aaa9edb7c8aab1e7248715d3550f10446ebc4eaaee68d3b0ee8863c87c6593ce1ddc5f653af46645e3ef81b770c3b748e8c75979a96b99726130889663eed09331f2f5ba176be0bb06ec386f4d7a696e66d61709a4a74acc54c205396a386746808d44f4115f64f4d5ce14d60e0b12365b30c08fcbee324678b951e5d2171c5a5856620d4f5acc7398928ea9b499fa84340df3f8f5b6b8359053fe9f7c8760a6ffeb8ab6492c2ea138190ba80573138ac1f6", 0xe1}, {&(0x7f0000000600)="d38a1106d454b8f3ba0c955388d9ad9dc9f94122cc8b1736ab2b9268d6ba34f6e44daedbe051680f65bbabd699015386c2053382", 0x34}, {&(0x7f0000000640)="172713cdf9b8984b18d1d836b7acdb74827bef381daa2d44a786cd5f6afc72d1744f2668bd72c4e9405330a4fb1ba40fdaa776e22b5dc8e9251d94a8ef5cd062d112725de880e1e88ac2c1f323ceef6814fe5355d0b694ad2f7fcde1396ec5f139cd4e5f9872de5939c29b0c34f9d5bf1195d287a33e9297b56469149be9536b3c4426", 0x83}], 0x5, 0x0, 0x0, 0x800}, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x8}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x1, 0x9, 0x90e1, 0x7ff, 0x2, 0x80000001}) 2018/02/20 08:32:10 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/180, &(0x7f00000000c0)=0xb4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000dea000)="ff000000", 0x4) 2018/02/20 08:32:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id=0x3}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000000)=""/131, &(0x7f00000000c0)=0x83) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) connect$inet6(r1, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x400, {{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, 0x1, 0x2, [{{0xa, 0x2, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}}, {{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x427}}]}, 0x190) 2018/02/20 08:32:10 executing program 5: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@local, @empty}, &(0x7f0000000080)=0xc) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) pipe(&(0x7f00000000c0)) 2018/02/20 08:32:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) unshare(0x20000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000909f70)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/20 08:32:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="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", 0x1000) 2018/02/20 08:32:10 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @empty}}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7fff}, 0xfd, [0x9, 0x10001, 0x7f, 0x0, 0x401, 0x5, 0x4, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x100000100000a2, 0x4) 2018/02/20 08:32:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x0, 0xfffffffffffffffa, 0x400, 0x1ff, 0x10010, r2}) 2018/02/20 08:32:10 executing program 5: r0 = socket(0x10, 0x2, 0x0) accept$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) write(r0, &(0x7f00000000c0)="000004070000000032f0050740697724fbffffff010000000300000700000000000000f46a", 0x25) pwrite64(r0, &(0x7f0000000080)="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", 0x1000, 0x0) [ 37.248066] sctp: [Deprecated]: syz-executor6 (pid 6423) Use of struct sctp_assoc_value in delayed_ack socket option. [ 37.248066] Use struct sctp_sack_info instead [ 37.258163] xt_addrtype: ipv6 does not support BROADCAST matching 2018/02/20 08:32:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="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", 0x1000) 2018/02/20 08:32:10 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pipe(&(0x7f0000000340)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000380), 0x4) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14}}}, 0x20) [ 37.298410] sctp: [Deprecated]: syz-executor6 (pid 6423) Use of struct sctp_assoc_value in delayed_ack socket option. [ 37.298410] Use struct sctp_sack_info instead [ 37.328771] xt_addrtype: ipv6 does not support BROADCAST matching [ 37.337861] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6446 comm=syz-executor5 [ 37.354767] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6455 comm=syz-executor5 2018/02/20 08:32:10 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x0, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="94b4d4271345c1d86a7d0c6bf80eba4b", @generic="bb3441c6d3a2574a9a3f4dab8abddb85", {}, {}, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0x108, 0x170, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x7, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='bridge0\x00', @common='ip6_vti0\x00'}, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/20 08:32:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000463000)=0xfffffffffffffffd, 0x4) 2018/02/20 08:32:10 executing program 0: socketpair$inet(0x2, 0x2, 0x101, &(0x7f0000000000)={0x0}) socketpair$inet6(0xa, 0x8080a, 0x5, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffff9, 0x0, 0x265, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) r2 = socket$inet(0x10, 0x3, 0x80000000002000c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) bind(r2, &(0x7f0000014ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x400041}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={@common='bpq0\x00', @ifru_flags=0x200}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @rand_addr=0x6}, 0x10) 2018/02/20 08:32:10 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000021affc), 0x4) 2018/02/20 08:32:10 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0x0, 0x0}) pipe(&(0x7f0000000080)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) syz_emit_ethernet(0xff1d, &(0x7f0000004fb2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3f, 0x0, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x100000001}, 0x8) 2018/02/20 08:32:10 executing program 1: r0 = socket(0x13, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x918}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}], 0x38) 2018/02/20 08:32:10 executing program 5: r0 = socket$inet6(0xa, 0x800002, 0xe5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/20 08:32:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xf26bd1e89fe00876, 0x300) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) recvfrom$packet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x11, 0xc, r2, 0x1, 0x843, 0x6, @empty}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}}, 0x101, 0x5}, &(0x7f0000000200)=0x98) syz_emit_ethernet(0x66, &(0x7f000072a000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "29020f", 0x30, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/20 08:32:10 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001040)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000001080)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000010c0)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)=@generic="a8921033d4833b6f44332e3adbb837b2") pipe(&(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x10002000}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f000001fff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001afc4)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x8000000000000, 0x2) socketpair(0x15, 0x5, 0x106, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet_tcp_int(r5, 0x6, 0xe, &(0x7f0000000100)=0x1b, 0x254) accept4$nfc_llcp(r4, 0x0, &(0x7f0000000100), 0x80800) 2018/02/20 08:32:10 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d25000)=@common='ip6_vti0\x00', 0x10) bind(r0, &(0x7f0000801fa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xfffffffffffffd64) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip_vti0\x00', {0xff}, {0xff}, 0xfb, 0x1, 0x23}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ip={@rand_addr=0x40, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffff00, @generic="59402f183e1e6089fcbfc9526e4e646b", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x7e, 0x1, 0xa}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x1, 0x81, 0x10000, 0x7, 0x6, 0x7], 0x5, 0x2e9, 0x101}, {0x8, [0x0, 0x3, 0x0, 0x1, 0x2da2, 0x2], 0x7, 0x1f, 0x9}}}}, {{@ip={@empty, @multicast2=0xe0000002, 0xffffff00, 0x0, @generic="c953d6fc7657ec57e4893aa16b1c92c6", @generic="07b2d4100faba22ce5e0b973b32706f8", {0xff}, {0xff}, 0x4, 0x1, 0x2}, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x7, 0x1, 0x8, 0x9, 0x8, 0x7], 0x7ff, 0x46b, 0x466}}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3f, 0x5}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0xc5}, {0x7fff, 0x0, 0x9}, 0x5, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) 2018/02/20 08:32:11 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000040)="6d1f39959ce61acd0ee5cbf61b49c935beab34d3f6daaa2e03cf3d953c9e9c9d3fc514d2cc0874fbc41b35820f9419360c8a5e02dea43b79a89d2731df918a5c1c0e2a132d11e70ba49390d548cca9c7836bd3c758d5824b648fe4bafbd73944935768a590a08f123488c9cc813ec9f83401e29d3fc1d638fdd86cd39a5b21419f") ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="3024b9f90926bf2c5e27be231a2b874f09c900a431a6880e021c6d96dda9bcbf6529b99f5e0358879fa793916d1a4a8b5fd1384311a81f8b942fa3e5dc576d8ab14a8fe68960fba356892134af0f9a6dad363448be56f76dfc212406b16849df07548098f9fd87b5ea2b6cfbb6db3558cec4fafbfa8411a4324b529ddb7a988a85422e3b334797ef2f4813ca86c86e649379f328f42386e216b2cad0f4e5795723483c1da2f74075741a71edfe1a743f9c99125df566aae6b41d594fa645c9cd10e614b1370abfe8028009571a1815") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x8000, 0x7e, 0x4}, 0x14) pipe(&(0x7f0000000000)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x40000001}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x8, 0x1ff, 0xff, 0x1, 0x0, 0x978}, 0x2c) 2018/02/20 08:32:11 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x8, 0x8000, 0x40, 0x7ff, 0x40}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x9, "df50bcc740d0a9b742"}, &(0x7f0000000140)=0x11) 2018/02/20 08:32:11 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1}, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000000)="0de0f50766924afeaea18a57853ffdd8d5deb544200c6ed1ccb974b1ca7003f5", 0x20) [ 37.436994] xt_connbytes: Forcing CT accounting to be enabled [ 37.446293] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 37.499664] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 37.519219] Cannot find add_set index 5 as target 2018/02/20 08:32:11 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000040)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8ee2ae0762529ed0a00ba80e65aab3220eb3eab6cdf0", 0x16) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sendmsg$alg(r2, &(0x7f000043efc8)={0x0, 0x0, &(0x7f00004d2000)=[], 0x0, &(0x7f0000788f70)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000080)=0x20, 0x4) recvmsg(r2, &(0x7f000052afc8)={&(0x7f0000164ff0)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000786fd8)=""/40, 0x28}], 0x1, &(0x7f0000787000), 0xfffffffffffffe79}, 0x0) 2018/02/20 08:32:11 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1000000000000001, 0x5, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eedfe8)={r2, &(0x7f0000000300)='O+', &(0x7f00000002c0)=""/53}, 0x18) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000208000)={@loopback, @broadcast}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r2, 0x7, 0x1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0x0}) r5 = accept$inet(r4, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000100)=0x10) r6 = socket$can_raw(0x1d, 0x3, 0x1) close(r6) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x38f) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x1000080000089f3, &(0x7f0000eacfd8)={@common='gre0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6]}], 0x40}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r6, 0xc0189436, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000140)) 2018/02/20 08:32:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="e6210000010000000000030005000bfaf9f300010033c23cff00000000fe00022506de97c11fd4e4c4dc5926a80001947c16", 0x28d) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x7c, "46094ca4f1a110bb8e9478f20ef6ed887d8be01ed90a6cfc93669df6c66aaa73ebdb334e15982f094f656762e7cbfbc0051f35ce15b0864e1ff26c7a7e1df566abbf910ebdf469b47f89eee9934745a27ed1e2821f58fca1cf2cdf8030713504ae29a0a7759eb442056bddcd4fec92d0bb386c13319b00dae0b7011d"}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2, 0x9}, 0x8) 2018/02/20 08:32:11 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@l2={0x1f, 0x2, {0x0, 0x7ff, 0x2, 0xffffffff, 0x3ff, 0x3c}, 0x5, 0x8}, 0xe) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0)=[], 0x0, &(0x7f00006e1000)=[]}, 0x0) 2018/02/20 08:32:11 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc)=0xfd, 0x4) 2018/02/20 08:32:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x8}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@empty}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) sendmsg(r0, &(0x7f0000b2c000)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fda000)=[]}, 0x0) 2018/02/20 08:32:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0xfd, &(0x7f0000000000)="4f45316bfdd5c3bc965001187ef0f768f2909c79f1c141") ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001ffc)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x4, 0x8200, 0x4, 0x7fff, 0x9, 0xffffffffffff927c, 0x8d, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x140000000}, &(0x7f0000000140)=0x8) 2018/02/20 08:32:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f0000295fc8)={&(0x7f0000478000)={0x10, 0x0, 0x0, 0x1000000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@mpls_getroute={0x28, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) socketpair$inet(0x2, 0x8000f, 0x400, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x7ff}, &(0x7f0000000200)=0x8) r4 = accept(r1, &(0x7f0000000100)=@nfc, &(0x7f0000000140)=0x10) accept$alg(r4, 0x0, 0x0) sendmmsg(r1, &(0x7f00000006c0)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x1, 0x0, {0xa, 0x0, 0xf3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff85a9}}}, 0x3a, &(0x7f0000000480)=[{&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000240)="06ddf642014df912a3be3198d4bf2981c46536eab3127768606cadb524534219dda6f9e406db7cc6db8a8a092bdc213f436e41033e169905666337e85a0e23d7b6041b8550402795a822685d024aed7f9fcb670f273ae84230f1a1db706cdf251146d8ca291d460b521eedb9019deeef340e26ba281bba550c5651ced674689feb3eecb92fc8ac60ff7f58cf6de093c22354b0a2755dc32c181786b56f895e103600a9b4702752771fb844f04252b0e70340521482ddb12ba1e6879cd1506f4b7cba8d", 0xc3}, {&(0x7f0000000340)="fede63b6ad915b0c1f8c4c", 0xb}, {&(0x7f0000000380)="f3516ce41369cb647a2182899fe69d2d9a5b1c78c854f7dc18cffb7c93267c65b700962343cd8d6f09c8deec995a33d799744704004f18485adb1acbcee10264ff50adf30623f9a02c0765c7ad7afec32ea777cfe6742dcfe040f2eeb6272d53a5352e5839589850f9b9482d772af1c92ae71c8ac3d701ba66c6637c4f91952de914cb023da1096542f20d01bdc093906ef95c00562643872b21b379f59be9cf456ef26f84d2beb3bc37b4ffa3e1e27d5d8b1e1e0b0523aedb610c8da93e15fa3173aaebc1aa9e66bd9c14a3db391a614623541dafc4057fa6119bfdfcd9c040aee55a3e90", 0xe5}], 0x4, &(0x7f00000004c0)=[{0xb0, 0x10e, 0x5, "7f29658465ca1294095efd68eed870edc897ae22611cff4a15537e2ecddbae3a8fb01827986a81f1461fae5ec4d78ee2dfc23d85c2012c89b57de485a14527712341fceba8c1404c96f322749337913ea96c9d59236fd5a7ef381b4189ff3a974ac079bd0d08ce351f09af8dfc377fdd8d81b021c6ae38b4d19739cf302727ff95510415ea5173d9125c475c4d0e256b7fe145e479920e2f83"}, {0x28, 0x117, 0x687b, "b137838125c97a220cd469b693f03d5074f593d242e2b4"}, {0xf8, 0x100, 0x588d, "5024819ba2b82471685a96366f30656043307f82b3d28169cc06c4c0e602237a0481716e5e3c5fdfb6a65a177d7b220d20980ad802a14ae2b4778eacc766cb16da5354a8441fda72216363dfd36508da165ca6f75f5a83619b571a833412f0f1305fdd050ddb53b18108a7b6a90d6ffad837974fe98ffce2ba707af8d0956da4867986a61ead1649a8c7e8674392bf10f11f20b56b7cbdd91d6703fb57a88d1ae42de9b6a48c27d96d4856a1934e739a651939aafa7975bd8b5183cc13ccf5ad8cde002b7547e378c17ca2f049e1b680e6bfdfc7e6463491da690a9e3ea13842ba6edd1cde68"}], 0x1d0, 0x800}, 0x8}], 0x1, 0x40) sendmsg$netrom(r1, &(0x7f0000000700)={&(0x7f0000000100)=@ax25={0x3, {"e5139904321228"}, 0x8}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="1f9f5f1fa160fdc80d2c693b5c89c5b11e353ae7cc42b47c39c45a3c6912cd0e32e2674d183940007935b6a8ee85e246ed05abf6a2340a520bea67851958511983b606b04b91884f9e6da283472bd9e20af7e0365c773f264308324bb8a788e680024e88fc1f7de226ded78d17f84926f8b7efebad0653e407d02a45b86803e3dc", 0x81}, {&(0x7f0000000200)="524987d0a0f48c68fc7ec1977ba0baac968a7af6a1b51e4b83073ea9f2", 0x1d}, {&(0x7f0000000240)="e6ba5f524527f047951e56445584e89ad76600e40c630024cdb7d6c047e36659ae91fcaeecee2744e69f1b06e8ae270908d5d8ebb7ee13622fc9232f53eff0b118932cf704ca39ee298c59851cea5e38b63ffa8c3f75", 0x56}, {&(0x7f00000002c0)="2cc67f9e1acaf056094aa27dbe2eea627211c4a3971121aeb294a76b2c7e07d6259d3d3f270472f56e38c038164fd85a06f9d9831b", 0x35}, {&(0x7f0000000300)="58ad300ce76965b9733edd681ae30a051120d77df23ed452af1b0d0d285a6e871993b06c0bf6b1083ecba6dccecb81769c64fb80e7d6115f871ada6a443cb88965dea5f687d0c7720d673789ba4fd2482c67ff851bb38918508f813c26652507e219859b288e24218c85658434abc3e89c7088cce248ba9cb019d094ac70f544ac32", 0x82}, {&(0x7f00000003c0)="ead787562b7bdcb646739d97b2219fd4647785562918f13eb8d7f9ae374e930b53d2352a45e7dee0907a03201507224a188850007057967409e3704840585d5cfa07ebdeea26344c41879df4b653cf54424399", 0x53}, {&(0x7f0000000440)="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", 0xfc}], 0x7, &(0x7f00000005c0)=[{0x30, 0x113, 0x1f, "54b360a644bddbb4357982509123f910802a8f442eab5eead26a1055ea"}, {0xa0, 0x10e, 0x2, "9225413d7c4ebbefb1361076196946d5fee620822ea5775db936d9af232af6c306a84aa5250ed136c7369adfefc874e1e1f9979fcb29c07be1a03de9dadb040fb76756a5f2df24e9446a53843c6adcb39d06084dd5c74821bfde489c41bd3b051f70a075064ef8cba0fc7164bf6e8f8de3d134fcc70270befe700ed6806b5e69ed9b5cde8e521fc453b5d61d68"}, {0x68, 0x6, 0x5, "d6382bb551973f0bcc65424c25d1b599bc8623e959b162cfe402acf7bf68a3957c5125c0aa00155447f9c69a4a3af5b72e547874e6fb57ee881d890b4613409efa914da287297924ad51bfc3ec3f5d225a6bf1b82ae6"}], 0x138, 0x80}, 0x20000000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000740)) 2018/02/20 08:32:11 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000001100)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)=""/68, 0x44}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x3, &(0x7f0000001140)=""/196, 0xc4, 0x81}, 0x2000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001280)=0xfffffffffffff734, &(0x7f00000012c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003fe000)=@raw={'raw\x00', 0x9, 0x3, 0x240, 0xf0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f0000bbffd0), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @generic="f930e6a8807f6de711ee638356b1fd7d", @common='ifb0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) 2018/02/20 08:32:11 executing program 3: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003ff8)={0x0, 0x100000002}, &(0x7f0000007ffc)=0x8) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/20 08:32:11 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x9, 0x80000, 0x1, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x3, 0x1, 0xfffffffffffffff7, 0x7fff, 0x10, 0x8}) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="fcc56f6d7da4", @generic="51e3210522c759f42f270f4c0a527783"}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) 2018/02/20 08:32:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000847000)=[{&(0x7f0000f7a000)="820bd056fc5a277e909e6a2cc969d2fab2f054a485a4748766d61161034e77f927c92c8a7c0f1c14d762ade592de8802c9e3b7147a4d97e1ef8e6ab7c7a24f6a", 0x40}], 0x1, &(0x7f0000f43000)=[]}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/20 08:32:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0xfffffffffffffe01) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/20 08:32:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154ffc)=0x2, 0x4) accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/20 08:32:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0x3, 0x120202}, 0xfffffffffffffded) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454d3, &(0x7f0000000ffc)) r2 = epoll_create(0xea0e) epoll_wait(r2, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xfffffffffffffffe) 2018/02/20 08:32:11 executing program 5: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xc8d8}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f0, 0x238, 0x0, 0x118, 0x308, 0x118, 0x548, 0x548, 0x548, 0x548, 0x548, 0x6, &(0x7f0000016fa0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="00cc7a85128c23ea4267f8b4217979ec", @generic="c60b8dbb4f454726e7af7ba72f1a67de"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@empty}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@mh={0x28, 'mh\x00'}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@empty, @ipv6=@loopback={0x0, 0x1}}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650) 2018/02/20 08:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfa8) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00009a7000), &(0x7f0000ef9ffc)=0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) bind$packet(r2, &(0x7f0000000200)={0x11, 0x1f, r3, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) r4 = getuid() r5 = getpid() setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r2, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x22c, 0x2e, 0x400, 0x2, 0x0, {0x19}, [@nested={0x18, 0x54, [@typed={0xc, 0x95, @uid=r4}, @typed={0x8, 0x3}]}, @typed={0xc, 0x81, @str='\x00'}, @typed={0xc, 0x55, @pid=r5}, @nested={0x1e8, 0x23, [@generic="3953c7ece56313b555ad380e1236ae1d3b107544da8d7cd6ee4841ec908cf46e8908b63c26bf1c657f61f1f6190304b812db54541fa0f681ccdb886fbfd9cd0b00940f1f758e23aebbd60ca293b7be2f0f9b7795863eb50e9a91c4e9a812c90321738952570655e3d4003e49acf37abc0e1cec87ef76a2001364920ed22d5473ad31b55f7744dbe327358d5e6125ba8c61e84f154b3f7dec62f3fefca77781b2471aabd33ab7b9759d07a52c5d1f40a7676898685b920a48cf4094fc20fdd64cbd9895ec43c9a616933bd1bac0191b0feb2a88b78454c004888cb5c7a745e88d6679e0cd29a66ae89f0f1be6e614d5", @generic="d54e49707b15bb8dd09ff05d40b8d3c87b21ba483500bd9a9bc7c55c80835bba277d2bd980ebe60618da10d3a75697fb60fb6af2592632a8a4c0fae73038f5d4abf07cc4a5ec07e441bff5a9986019cedb28c9ee7a53d3221e1e8c4faf2cfe1e659c231fd29a8a9a28b484c2c0882c9a241f3f4510a3f631bf438dbccf5e", @typed={0xc, 0x48, @pid=r6}, @typed={0xc, 0x92, @uid=r7}, @generic="30a2b69a104d44bb2972ee73fdb157d26f0f5a7c7df2f952dc2d7fa2c2cb8082b29defffa5a0fa9742dbc03c8e8e77849998f8b3b559f7230ba684259d16c358838cf34c4539990ad5418ca67cfa22", @typed={0x10, 0x4, @u64=0x7}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x800}, 0x62d16f4fb199519a) socket$bt_hci(0x1f, 0x3, 0x1) close(r1) 2018/02/20 08:32:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000100)=0xc) recvfrom$inet(r1, &(0x7f0000000140)=""/178, 0xb2, 0x10040, &(0x7f0000000200)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)=[]}}, {{&(0x7f0000d7d000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8)=[], 0x0, &(0x7f0000632000)=[]}}], 0x2, 0x0) 2018/02/20 08:32:11 executing program 7: syz_emit_ethernet(0x6a, &(0x7f0000b3cf13)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe03, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000c29000)={0x0, 0x1, [0x0]}) bind$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"fc49b31307bce0"}}, [{"7ad0a5af6e7a13"}, {"c73d80120c77b1"}, {"f994c5321d374a"}, {"4e0a128e3cfa25"}, {"d63a88c89aea14"}, {"2831af088cf27c"}, {"5139a123423ecf"}, {"99663f2c2b6ae0"}]}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) sendmmsg(r1, &(0x7f0000002440)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x40}, 0x2, 0x4, 0x1, 0x3}}, 0x26, &(0x7f00000002c0)=[{&(0x7f00000000c0)="404de1ba2fc3e3cd80d152795940e5c192ec7b0c8549194b169ae2546fb7966ecb0e86ab290ddb114ed19148c0e7c7c1fb248c22c33585a1c2a720452138c305de5874b96d98da4db872db558b488d8b605b72c41306d44dcca9f305be6eb4719e0efb160b277c435583026eabf5a71c6734b8ee15ae04cd338b56d9957aa1080bf1", 0x82}], 0x1, 0x0, 0x0, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000300)="a900ce5a149adb61ca53c991db83b5f670c7f9b600b29a5059aba655b334e936a737cd48c751bc1ae38c8da1f64f91961cb43733f2c94ceabdc717135af6e1a52ec2cecf6289c1c3abc8ee05e168a0923e47e012219f90", 0x57}, {&(0x7f0000000380)="857e62cb9de7f274c417d8d6be988fd4c888508a9e6fad81a4c5c5bbde1d4f8955da417bcbf527da1dd5df1d82c6d8d1487734f3612c43f7b2b1bf3e49ac68b15821851133160ec9be1be2d6cf8b11ef3caed97f5f04c59e5551bacbcaea2057b639c86f7d8a81d4e8fcdb38be0bc3fcc660d3c0c7947a38e4e10b9f1e08dfe8", 0x80}, {&(0x7f0000000400)="7fbdfbc19ecf04209acd52e34ce03cbd2628b2dc2508dc173efcf66e28ba7b7e8a49a8d32940d326433b66b63c8ac5a8297517e505731cd609e2dd34c6757c56c5b90c32bd826343f403de04d3f17deee525c024f6d00d76fa73323285aee336801a6b0a92a643eade2bb4aca13180b56e0616d3369bcef7410fa80bc6e550cc9e8dbaebc9f81954b2fbab4963c2d53514600344acdb", 0x96}, 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&(0x7f0000001dc0)=[{&(0x7f0000001a00)="9abd1d61d729c64abf4cbb61fc0cf5700e3b94ebd1cd5c557273436a2bf1164dbc6e5cd41ff49b241cca184328bad4553ad40d723bb20c1d98b0e968c2a59242a6758cdb05da494f4b024e9245722c381d05e3079209207d364926e4f5b7ff36229997aae0690f469cc15eff240748ab01f8e1f7ab9364ece9940a90796f48e0cc5f4ff7ff3ae9478f871b2f9e3f34625dd54cc71738fe1cd6586e394b3f3c7a3abee76118ca89f0323d076cb8362e3f55332b68b39b2e4392005fcf7b7ef14f485037", 0xc3}, {&(0x7f0000001b00)="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", 0xfe}, {&(0x7f0000001c00)="10585a72900ec61b00541df49c561ef5451a4d3b0b6ce815b7c8d1dd9216da68146e3a41b0030fd2236ed8e0900c1702cd435ef098c90c2780dbf797bbb6a6b388232a21c95beb", 0x47}, {&(0x7f0000001c80)="85a4eab0d4fef4348d7482eaca3fb5d85e85646af6c7a686eac46710aa85a8e8595174c28d5b6b40b2526894537991801e5b3ae9318bae0f5a9c4750ea5f45858afefa789cb6192d76a08c4db75a945a43cb78bce741d33b6961823205a04da0da09012efc82720f4b0ba262462ec9ef619dea57966acfb42b9741ab1efd4e47473a4d5e7e94cde189f302f649c899b6ccb83abe", 0x94}, {&(0x7f0000001d40)="1d2a195e8b2bcb7470c9be6ff695e707f16e06f62e315192773c2f3dbb2b19310aa5376072ffee126e82985087f0aef22babfc41ee7d20873664e0207d44945559de8daad4563b0b28491925a62a5a2e1367304493b0e94e4e0e9da896c8f124e18bbe759bf804824355c0302bc2246942e2ccb52a8199d66952e4ce", 0x7c}], 0x5, &(0x7f0000001e40)=[{0xe8, 0x3b, 0x100, "74a08ade1136c932767b7a1b1415b90100aa197ba6114d0ef0c45533d8905994bbd035588f70254b2d883c48251a803a8b821fcb7bfc76b462b18709a1a9c7546687fd3d315bbaf3a05439ae43818b28f048f2246bd363419720aeb28509fd2174a57130eee3c094b2b07f90f046e8e1a20dd89b2be0e22618f899dcf648ca716b3ea468b09abf608f01306d77de6b8f5881a7399bfd8b9d24d331092aa658b82aff07073238851cca3b479261046efbe95ce10a835e86fd0821f371441049281280f486741f6c6769e40454d7917a3acb051c11a8b7d3"}, {0x28, 0x1ff, 0x3, "a63c5e6489603d6f93e4cee7725a6b799b3c3e4539"}, {0x30, 0x111, 0x80000001, "5eaab78c40002359428bb507b7654626a40473277e89ed3783"}, {0x80, 0x11f, 0xffffffffd2ca3475, "512c7787dc0c1793506cf6e428a9b99f25253b561dbfb08aeb374d7cc6bf79084db9d07dc4e4b8467f5ab1febf572bdadd9db3d64d90ac86b6a92c7327430528595c5dd6fcdffd3e5cdb029adfd575d1e7db1ba98eb5585682b266aff470508c96ea2726e53cec0321e2c2"}], 0x1c0}, 0x3}, {{&(0x7f0000002000)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @common='bcsf0\x00'}}, 0x1e, &(0x7f00000020c0)=[{&(0x7f0000002040)="5d765944e0a94ca84847db76d865e779ffff6abc0afbdd0263d0bb70a4", 0x1d}, {&(0x7f0000002080)="caf395af78c4a14fea3060ed230317bdca7a6d03c2e66377a7ec5e3119742c4c06af5d529bcfc008e46cbe9565851776dc2bbc66c07e19b7", 0x38}], 0x2, &(0x7f0000002100)=[{0x80, 0x119, 0x7ff, "736832df61e578ae57e8972311cdd8fcd52c28aa83da120832ca47f88c11a6b0189c7cee9bf01feee3497bed90ba91fc9d6d1a47792a611c2d0bbe4e5a1e4079507ced44ae8ffbadeabcfbd5cc13d4102ddb87b62e7c5fdebb767bff604bb89d9ae32992b6656d04486be5184a"}, {0x40, 0x119, 0x401, "0db934396f509d38a5f21de7655840f7dfa4751b714a524641a9bc83ace9fd10ece0b6ee399f69d03c7b9b"}, {0xf0, 0x10a, 0x5, "064a8bc98aeeb520e30656ba8b007199db6104d46d484007396c0a63ffc7cb230227573031a86bd89a88218eb5e29dab772e683e1ca1a7f3656352fa491642f7f0b4a03dbbf2404ec919c30b147ffe1f2dabd1c742c95fe2a373c0057a0fec84639fdca3a73e6e4ef10a9c4cfa939ac7933715422c074410140af0b845912fd059ca813995e784ee48066aba2b228fb43545904f6d76d86687ad43bfc7e597fe4f7e7882040684a4a9f5b59fb15de47a5fba4b57a2106c3ee7abf1b48abafe0a62bba423eec65bb06ec27d0155b462c940f379987cd597c019a5d51617"}, {0x70, 0x118, 0x9, "c29bac491086773a5574dbc8762c24de5c92d13c9583c6950d2a167da4922999d97111918193f3561868bcdbbf5cb1650a5eaf985fad3d3e66208d4bb2916b577066ec76590e84e28ad2f4bd3f10a4c22fe90246336a25f569b70b4b487034"}, {0x100, 0x10f, 0x0, "e503391bc4a17fab85147e69db37a6afc9a59a1a524712f8cf6da49cfd28402b8dd89f5b72f4225a1775009d8a799b8ce91965752a89373cbff5ee826c288a891d02a61a54ce1de19657def675b45f482d5b93d70720bfe9c847f45f4977ebebeb37e5e58a22a30c874881f54837b62184cabaef19f9b4237fd1b38b1b086cbdc06ab5f6a18db1604bd0a2f283d2f01706971c11ea7ac10321d59362cf3fa81a2273a3712aa7f7fa4372102287afd9a407ac958b0f301a50fa42956d76ce1a3e75532b8fd77f96c9fed86f6228b5326fb91b61f0833bc36c677177d6712b835883893ed5be2d6d39b3fafefb1c"}], 0x320, 0x4}, 0x8000}], 0x4, 0x4000000) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x33, 0x200, 0x10001, 0x400, 0x80, 0x80000000, r0}) 2018/02/20 08:32:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x8, [0x1, 0x127, 0xc338, 0xa8, 0x0, 0x2, 0x3]}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0xfa, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x2ad, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/20 08:32:11 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80100000002}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) r2 = accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}], 0x54) socket$inet6(0xa, 0x2, 0xfffffffffffffffe) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff, r3}) socketpair(0x9, 0x0, 0x7, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/20 08:32:11 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) 2018/02/20 08:32:11 executing program 3: r0 = socket(0x3, 0x80006, 0x4146) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000a39000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/20 08:32:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000ffeffc), 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x6, 0x1000, 0x2, 0x40}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xab0}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/20 08:32:11 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair(0x13, 0x1, 0x1, &(0x7f0000001240)={0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001280)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x4100fffffffff, 0x4) 2018/02/20 08:32:11 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011a000)={0xffffffffffffffff}) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="56bf8b9fbba1ab5fbb070079a4f26bf8", 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, r1}) 2018/02/20 08:32:11 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x2, 0x521bd82d087a6a15, 0x80, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f) listen(r0, 0x7fffffff) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x3, 0xb9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x20, 0x3, 0x5, 0x0, 0x80}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r4}, 0x8) r5 = accept(r0, 0x0, &(0x7f0000efaffc)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x6, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000280)={0x4, r6, 0x10001, 0xcc}) close(r3) recvmsg$kcm(r5, &(0x7f0000105000)={&(0x7f00009f7ff8)=@un=@abs, 0x8, &(0x7f0000bb0000)=[], 0x0, &(0x7f00006caf78)=""/136, 0x88}, 0x0) 2018/02/20 08:32:11 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0xbd3, 0x40}, 0x2c) socketpair(0xf, 0x6, 0x30e4, &(0x7f0000000080)={0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x2a4, 0x4) 2018/02/20 08:32:11 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x0, 0x10001, 0x1, 0x0, 0xa, 0x20, 0x80, 0x11, r1, r2}, {0xfffffffffffffffd, 0x9, 0x8, 0x2, 0x81, 0x8, 0xffffffffffffff08, 0x4}, {0x2, 0x1000, 0x1, 0xfffffffffffffffd}, 0x8, 0x9, 0x1, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x7, 0x3f, 0x100, 0x100000000}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r4, 0x0, 0x2, 0x2, 0x85ea, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r3, &(0x7f0000011ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9eb6939}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r5, 0x40}, 0x8) listen(r0, 0x0) 2018/02/20 08:32:11 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @local}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x0, 0xa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x200, 0x3, 0x0, 0xa, 0xa0, 0x20, 0xff, r2, r3}, {0x6, 0x8001, 0x9, 0x2, 0xbe, 0x9, 0xd10, 0x950f}, {0x101, 0xa233, 0x7fff, 0x475}, 0x6, 0x8, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x7, 0x1, 0x6, 0xc5, 0x4, 0x401}}, 0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000dfc0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x180}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x1, @multicast1=0xe0000001}, {0x306, @random="ff3ee7f4f90b"}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='dummy0\x00'}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xf3cd}, 0x1c) connect$inet6(r1, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000afe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/20 08:32:11 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x7, 0x5}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x2}, 0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c4f74)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x8}]}, 0x3c}, 0x1}, 0x0) 2018/02/20 08:32:11 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f000027eff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) connect$vsock_stream(r0, &(0x7f0000ebc000)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x1, 0x4) 2018/02/20 08:32:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000137fea)=""/22, 0x16, 0x0, 0x0, 0x351) 2018/02/20 08:32:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x4}, 0x10) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f000038a000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00006fcffc)=0x10) setsockopt(r1, 0x84, 0x7, &(0x7f0000020ff8), 0x0) 2018/02/20 08:32:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0xfffffffffffffff4) 2018/02/20 08:32:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) recvfrom$inet(r0, &(0x7f0000e43000)=""/18, 0x12, 0x0, &(0x7f0000077000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) 2018/02/20 08:32:11 executing program 6: r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) epoll_pwait(r0, &(0x7f0000f31000)=[{}], 0x1, 0xfffffffffffff801, &(0x7f0000533000), 0x8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/02/20 08:32:11 executing program 5: unshare(0x4000400) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140), 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x3c, &(0x7f0000000340)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0x4}, 0x8) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000040)=0x10) connect$ipx(r3, &(0x7f0000000080)={0x4, 0x80, 0x401, "34cee6692c3b", 0x100000000}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x50, r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0xfff, 0x0, 0x0, 0x3}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000200)={0x7, r6, 0x0, 0x3}) recvfrom$inet6(r4, &(0x7f0000000000)=""/114, 0x72, 0x40000021, &(0x7f000018b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/20 08:32:11 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xe, 0x2, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x90, &(0x7f0000006f3d)=""/195, 0x0, 0x400000000000}, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) r1 = socket(0x7, 0x1, 0x3ff) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={0xffffffffffffffff, 0x7fffffff}) 2018/02/20 08:32:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1d, 0x80a, 0x7f, &(0x7f0000000000)={0x0}) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x80000) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f000001001f)=""/4096, 0xcbb}], 0x5}, 0x0) 2018/02/20 08:32:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000180)={0x148c, 0x23, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@typed={0xc, 0x3b, @fd=r0}, @nested={0x40, 0x73, [@typed={0x30, 0x4c, @str='cgroupsecurity:vmnet1md5sum/vboxnet0^\x00'}, @typed={0xc, 0x62, @fd=r0}]}, @typed={0x20, 0x15, @str='-^[}ppp0nodevmd5sum]!\x00'}, @typed={0xc, 0x42, @str='-\x00'}, @nested={0x1278, 0x2d, [@typed={0x1008, 0x69, @binary="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@typed={0xc, 0x3b, @uid=r1}, @typed={0x10, 0x56, @str='-vmnet0\x00'}, @generic="b93b3aff0307c8045372052553b4c9bb503d24138c0c0ffbc4925261aafaa30d7d7892f1f0d52bb4a4a4e06438e219b8bd6168a6f4ed626a26d8a25f7681de03e9b4d2734c17e86f9568530dae5a1c7b863892c4f05381f2ebc28df67410abd027de5211b4b4fd311521d2e47d65da41a44e09c19a41b1c0f928e5235d949d04f2101da0826139a90e0423c5acda38dd1e65246cef059aabb47fd26c9e31f87cab964602de5c7c2c03da919b7d84d78c7a32496e5e5cbe2792ec4970937bfee9dc5d1629d77b834e33124510d576", @typed={0xc, 0x38, @ipv4=@rand_addr=0xfff}, @generic="dbfd1ffb6f8eadc224db276c93c80ca4922426be76ae542c8380d6e4cba0ee5fbd1b214a42c26ded8954765b89ec332cbb612750de11ef2220b5390238417b1b33adb5652943ef394c6c5268c69e732dbe297be08990302aac4f2444e250a3a6028087d3b5ae729dd344e79394ec8fc46f6560766362d049a04c583ccddd37b04ecd46e99f01e98e047c8bd60b81f36fb0f65ae1789347e53e1ecf8f181f50649bab351da3aa53f5eccb9b315081ac2f351260a2fb200b05ec9e9583451a0e9321e9e271d72161cbc9aadc18048c61a0", @generic="1fcab2ff75bdcc8eb52f7395baf17a6de4252d57dde5a58e47c9e823b235951cb3bb96329fcdbf0389a0eb3b16a4f30b8a970e0b6b3b0d58700931a7829c920d37b85a01aaa1bce8624b8d0ccc", @generic="3321981c9e43be0d191db5fa399d01f9eb1c3e580523a933198fd9e957299fc17927fa48d508d7ba6ed9bb76aec4566ea9f9517de296bf99ca5036ba44d9e91d598b86a3bc3304c56ba91af7d314b7883b3c7eca7e311b"]}, @typed={0x100, 0x1e, @binary="9d5516148c0a014b3d5add41ad32534b39fe1f99538314e46085220e851c73ac1e2038884d7987f758880d9f447c4cb36c6da99e1a04541f7c4cfbcf38647318b446bb110a7dacd384746bd55d99af583fd955ac3fe2de7255d6907e34eb85e4f322a6d05a7e7c5754332c2edd4d137a3b7942933ada06c43597cfc6c2bfbaf84ba8f8e1a70510a806aa8eb73f17e178096d05d41c9f77aa60f90e3a3b93eb9c28269375dd7dd67b2be9277fc50ee28c32bfbdf6f67acb24101984471f2e8469db99ad5b0d9ca74d294f2dc6acce81fe440ba5fc275c8c52abe452dd37a614a2bebd2c2d925ddb4c68ffa89307dfb3273c0ae8900b97"}, @generic="87364164c98cfb22c7ab9ac0972740", @nested={0x78, 0x56, [@generic="7a24c0ad0e35d0c43541001b984218354b3b3a094d0cb13a913ab4428c349bff4a6a7b200f92ef8d6b557f0c0c3c299262b1f46403e44218b1158cbe3e248528efe33b4bff3877a23b9f102a944c25e4af6cef74c49669068588d266722e5ae57aee51f236bba88a1da5fdbd79ff87f9228478"]}]}, 0x148c}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000173000)={&(0x7f000050d000)=@un=@abs, 0x8, &(0x7f0000ee3000)=[]}, 0x0) 2018/02/20 08:32:11 executing program 7: unshare(0x28020000) unshare(0x208100) 2018/02/20 08:32:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f00000000c0)={0x10}, 0xfffffe0e, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0xffffffffffffffe5}, 0x1, 0x0, 0x0, 0x4000000044000}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x7e8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/02/20 08:32:11 executing program 7: r0 = socket$inet(0x2, 0xa, 0x20000f5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x38, &(0x7f00003e9000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @rand_addr, {[]}}, @igmp={0x0, 0x9, 0x0, @dev={0xac, 0x14}, "cc1b8160d5ce05009ad528be09d2"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/20 08:32:11 executing program 0: socketpair(0x8000000000001e, 0x805, 0xffffffffffffffff, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f000096d14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[]}, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)) recvmsg(r0, &(0x7f0000383fc8)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0x1000}, 0x0) 2018/02/20 08:32:11 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1f8, 0x150, 0xffffffff, 0x0, 0x1f8, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) syz_emit_ethernet(0x36, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xfc5, 0xff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) socketpair$inet(0x2, 0x5, 0x400, &(0x7f0000000000)) 2018/02/20 08:32:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f00003bc000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000005cff0)={&(0x7f0000b1ffd4)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="de"]}}]}, 0x30}, 0x1}, 0x0) [ 37.929693] kauditd_printk_skb: 20 callbacks suppressed [ 37.929701] audit: type=1400 audit(1519115531.463:42): avc: denied { map } for pid=6629 comm="syz-executor5" path="socket:[17149]" dev="sockfs" ino=17149 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/02/20 08:32:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000092a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt(r0, 0xffffffffffffffe1, 0x4, &(0x7f0000000000)=""/222, &(0x7f0000000100)=0xde) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x7, 0x1, 0x4, 0x1}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000fd9f80)=[{{&(0x7f0000b9dff0)=@can={0x1d}, 0x10, &(0x7f0000d75ff1)=[], 0x0, &(0x7f0000f00000)=[]}}, {{&(0x7f0000428ff0)=@ipx={0x4, 0x0, 0x0, "c3e882890086"}, 0x10, &(0x7f000019b000)=[]}}], 0x2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@generic={0xfff, 0x7, 0x5}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000001c0)=0xfffffffffffffffe, &(0x7f0000000200)=0x2) 2018/02/20 08:32:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000582000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_emit_ethernet(0xf2, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [{[], {0x8100, 0x7fff, 0x1f1, 0x1}}], {@mpls_uc={0x8847, {[{0x6, 0x80000001, 0x7f, 0x7ff}], @ipv4={{0xd, 0x4, 0x8, 0x100000000, 0xdc, 0x3, 0x2, 0x3, 0x8, 0x0, @loopback=0x7f000001, @rand_addr=0x3f, {[@ra={0x94, 0x6, 0x6b88}, @end, @noop={0x1}, @generic={0x94, 0x4, "83f5"}, @rr={0x7, 0xb, 0x2, [@loopback=0x7f000001, @rand_addr=0x7fff]}, @generic={0x87, 0x7, "036b05a6ab"}]}}, @igmp={0x0, 0x80000000, 0x0, @empty, "927bff364578e8b0cb3dc982ce019aee1713da2f728c42c8bea3c9b2a70edc1658e1ab5936a59b5a8010aaf21c3a384bf2c9787fbe901413782d3194313f4af4d7463e397d680e66b48a9aa48742cbb008830de59abaf98a89138ab96dd6b3757d3ba88e1f9ffef1117630b45b4986aa6ae25ef9324205a1865a8eb692cb9b370cffa57ff7d9f0d2baf284d16372c177714a2afa1336178200c3b33791c18d83"}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x0, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) 2018/02/20 08:32:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000a0bff0)={&(0x7f0000000040)={0x14, 0x24, 0x2fd, 0x3, 0xffffffffffffffff, {0xe}, []}, 0xfffffe65}, 0x1}, 0x0) 2018/02/20 08:32:11 executing program 5: r0 = socket(0x3, 0x7, 0xffffffff80000001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xa6f, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="794022f3f3579e23d57adcf21bfef4911b5551dd40f8d80eb0b0b6a2411a80112ae1303b2e414d8ec08a2aaa62cea24dda0074af7915bd88bdd30c06636d8d971d62cedd45d4616da43ebf8b7fe814f73e748965bf3cd1e56aaf850d51b9a5b085b36b43cb1942ae6c08f3b206accd07932b8103c0b9452c24ab21c2ca7618b824865d168691a9a7c94bed18da9cca9516268d7c385df56ba42332485624f059011a1bfbd377", 0xa6) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xec9a}}, [0xffffffff80000000, 0x0, 0x8, 0x7, 0x2, 0x9, 0x4, 0x2, 0x7, 0x5, 0x2, 0x101, 0x6, 0xfffffffffffffff9, 0x1]}, &(0x7f0000000280)=0x108) socket$netlink(0x10, 0x3, 0xf) 2018/02/20 08:32:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xef, 0x260, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x890}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}}]}]}, 0x308) bind$alg(r0, &(0x7f0000fa44f5)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) socketpair(0xf, 0x4, 0x40, &(0x7f0000000000)={0x0}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/02/20 08:32:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/244}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000434000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000730000)=[{&(0x7f0000da1000)="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", 0x201}], 0x1) 2018/02/20 08:32:11 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000021fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) r1 = accept4(r0, &(0x7f0000001240)=@nfc, &(0x7f0000001280)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000012c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x68, 0x3, 0x8, 0x3, 0x1, 0x200, 0xfff, 0x400, 0x96b, 0x7f, 0x7, 0x7f80000000, 0x2, 0x1f, 0xa2fe]}, &(0x7f0000001400)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001440)={r2, 0xfff}, 0x8) 2018/02/20 08:32:11 executing program 3: r0 = socket$inet6(0xa, 0xb, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x34) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendto$inet6(r0, &(0x7f0000ce6ffe), 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x917, @dev={0xfe, 0x80}, 0x7ff}, 0x1c) 2018/02/20 08:32:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x7) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000005000)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x0, 0x110, 0x310, 0x310, 0x310, 0x4, &(0x7f0000009000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="3eed05ef234d90906d01699127dad344"}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0xcbf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r2 = socket(0x18, 0x0, 0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="03e3b28117fda8cda66c2cc31463ed76", 0x8}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) sendmsg$alg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000040)="c87f3f51a96ccab5f8cb12808613a0bf9a8fc8ea63fb8e3e0558314572efa3300e34e02660054a5fadcb1aedde3461d1fa8c975d4eb921b605c47e1702d0dc181e5acb33aee4068ca26f0aeccff1d91c34a792f48b456f640376eb236476be84670095d7b373bac7a52704b5ccbc2153268246b954456162c6f4575c72b045d0f1b7ae55f47c5bb74f9316c9f857842bf6889d377bd4f4a1024732b77d5f4ac57cc93b3a7d9849551964fe0c4d9f8b4675f5a115dd66aed67d0f78ee300bc0e9886729d5f500a93d30c7b71a1f2af2458bcd68841d5c79dfb5b2d7374884b149c3a1df984fbd4a288f2cdae8fe81aa7284f04a7bd5e66ed29d306ebd6f56f438c9334e5bed50f5812eef296f80903945161dd7b125a21d04998b4feabd3b34188b8d478019f3085a1782dcb19874db82661b9b26a2be55ba93c5a54c4d73ab6c7242083a6fdbf75700cdeab810b89c331744755f5d076add7dc8dfa88bf101ef499222751d54213e5e0c29e5d81318cada0442987cf8ccb8c4b16ee238a742f98b3ba3a44634430521f42ee1452b8528b1397a5b759b94a81d2fdbc0212044f407c98f18ebf0be71d7022cd7c276ac42ee96bc443f4e9de2a76ee5ea8aae413c9d17434f5a2e42286cd760539f9f2e38efc339328d3b25955cff7b9c8e2898cb0a1e4190e4334f8ff71c35f5eca08aac6abea824b615ff3090d27ba004e3cfeae02a1496c8bcdf42871ef90706826d30de47a4c6c655c28fcb0f5b5963cbffc0a91981d3e62985d085b189f7b763a860dc9ff135f66bc17a613ab578d878120432fa15e67057396bcc468805932c71feafbb384d821b8289d65d8ddf5fae0a64b257961fcb27bd62a98f4965bc2bb19c7e127d8571ac92279790529bd47b4426ffba2aa29dc7577984df9f4d1699783d852398f25d67ea49c99f0b31b12144a3827d6c28407c283618271baab1fb3d789c99bd1b5e5a54c2e8c326914d81fa1342846e6fb7f915430aac24b1a7ab0167bee4d09895bc91091dc334d204e47020ef9e182eaee8f2752873c874f413538f54a755bd65d9d451d62ad4b25537650675a6f825bd006a19958fdec83f902944df813ff2fc77925d51000c2a13c76cf698071c99c77092f257832a7b8456118a8d119e9f305f093b825de8d27b69ac6c01bb3841f2419450a73b22b4fa83ea96f47c75ebcdde29d69b3a04f85b87653b31fe17269e789db178ffcd0e7099f320818a09bcc1e92c56eef87a07a1f0443c2ac59297797906a9a97341eb0fb0fdab419ae1cc61f382ea3e2a2cecc0c206eb7f8e5d07ce55bfea16b4571ce94d555be7f8dcca30aa59a5fff7d0a79cb3ea860bbe0edb6f7f99b3cf11a8fea4654cd418851ceb6783b1daf5788e5c58e9a58da2628817ccd9c1b2fd4ca579fe890c21596afa8eca429110a50333ea9438085b58e4bf40ad244aac54030197280179549d32ea38735ae211887b7a697680ccc75c22d19a213fa0fe34b153acc941ff5bbad239aad5ed05eef2d320b9a41d221ba8cfa282d380ef0058b752d5720615172ba9e0ef56f272242322db2697c96dcac009133ea7ad20b0f494420a7ac9b84382d6c5dd7b600768c1d35930d96f599c39035defe547b9b10877ef326a4a5121db1cfb89023af367e45fec1a6321b530a5578151249a5e4e31c62fbf1932c1b5a6b8dce02351de9548a493b7caf3b208b27e17a8f2ed0c0235495d8cd34d5068998944808701a6304321ad7d79e88b4b8f4228bab2bffc36b994c5a5f6d1262bb03a55e67fb6228b52097e569b422d8f9ec6923a0bf378a938c0aee5e5d1b1a5f416001d9b02e6336f7a944e182315bbd80ca1a231889decbeac2d211578e88bab2dba6756b348bdc2688458913961effad300e793c8622e62bb4715ccf8ac76c2fd8c075ba8d1c62b2c6aa80cd70d8bbd23ce9eefc00c07b401eb1bb6c10e4c4c00fb0fb6390a72b101be55d2e6c0504a9f708c4e0d535eeceb4fdd87eaf9e7aed8a38e4fee833b0ef14a6b9b17b752dd145dedcb968b9aa30713e69d4db8a9ad1b424f304e70f98835bf8a467e6df3b4bdde7a58c002569515b30450bd133492bc3ad9911f44fafab050ff7c18897a2e2c20bdf98dab50a4850cbd2d7793cde6710f89ad35aa3b60e5818667fcbca6b90e41233c3fa1393faa2567a4f09e15887a91c3e4649978a109684a99cf58bd6303f16f9c35b5b545187839b364f82d40f5f70926e36392654c08850bba058aed344586401765460a67e183e29e5abb5af462cb2925d8073295a5db4dd453045b813e392ca65526ca2cc493a9852baabda85c42f9d2d294822e6b629b83886a6e1d9a1c4e56383f2404ae8897d2427a228349457954fc45310da4f3faa905a2b6505a760e3fefdbf361c6bc72b12ee2fcbe03b4e03dbbaebd7e2eabaf0b1778b3c05ae9fc50ff658ecb403953ffc2f0c9799b5adb6029c42aee468c74a95a4d38f0ab20214ad04c72eae2ba49cd39659729b522f8edf590af909f6fdee3a8392568c233240b83db018fa59ab829b1635e95ee65741ad5e9ddd261f05b57f85193a02384b0f067cec1fe953b98e937f146a78378714365f8d7f295f2213fb0887068afaac9231a1c272bf1ff5732e5b6c5431ac43d62a2b85088be7cc60f2ef882ed2e6dbea2ce11c8e17b8aacff79471a5b9fda3b12d9c5a05e7addb6be4104b75f4a8eca97bf9040af5080da840e33982984f0cf9714fba7a95d3fc1f9c13c4e236add0ddb835e01792271eba620c8a04258b61ee0051a075e09d2947f3dec06cb5cf275ec4570b0a89ae56cbd576479aecf102306c3b0674d211220144f0c8f3905ea682ebf15b079ccce776e910925db7efa0ea486df3ebc567ed201201779f51780b984879897c3773dbd968d555467b7f38295050c11c119ec19261c65203d10472577716aff91d7b2ae6f8b8b0dcd7ab4a3f5eb627f11fd12532164661d66657d061d94097de4b0c36ab50d97f97ff25ddf735e7a02a8b159fb13d89fc507665604de9be26276f0636d6424b67313b012d2571a701a302c145904bcdd4b0ccb3b0ff0c81fdd19972e42afec82faaf6971712e2a24dc49355c3be00efc67ddb0c50835dd1e63892c3fde1cb41b30b1ee9402e6e3b6f4a6546f463eab7c49de7c845c7406d047ccf1b357c02afb94620d55c44780c89e1b0a3568f528c68213cb1e665c45e7b516d5b8e4638e7190d97f7e3e6474f022556cc7777d10475980518c3afe7f79410479c93000e31cd57ca9f7be75334517c56f2648d40f4015ae50b34481fa94d751fa6debdb16e6dfbc97eba74e3c9c59461e4b5c08bcc37bb8ee9cfe74425d4d61cb47e08d87fb8fd3895d6afcad439a1d538ea613ee32ffbcb31669634f6009a7436a82ad773634b46cdb71d9c879b5c4664cba65b5b757969861033a26dc6eb06bc4fd91f60385cf853c7f75e9a012730cb96df2375cebaa5a32948c4b5150ce488d8e2197d43f82a1ed27abee2da72206f34f0c1537085f1ead37d1f7ac976f30016fc086c6d7e8b9b7973639a72ec1a9a87298c4e25adff0d8ec83d8c178ef9be5b97629c0f006049bb67a57ed90125697b1a69fdd95fbb78d5ac2c3756944c6576d9845b08ab236706d401987d84bd60d486dede9e8316e1ee303e5e3edb1aadce4a03988efe5bf74ba073162e1f8641b813ae8a620e4a6ff1a6664ec15251495b9ed11e29ffab3fc408553801aa3e09d4800a400f0a65443e2f2954507115b102534684399b7af35ab6e6f602123945c919f13987344fb9253e343c80a8c7614bb46f1c285d14a3b56ee9ca5ed6cc2bfe561f7146aeb4c8b5a137e6784c237776f7b8a30dcdd073aa6f2064df9022743a167c05cdca6d9a6ccc38d51a39886735773c3884ab971f104514112dcc3838a052c9ed1d2a224c8a8605616c0c6f0eb575e1abe91c350620616a8b50bae4bd6c5c872919da0cc0dd19399bb76bd5234b366c2d08e848fb9733e78b71bbeb40d9619148f8f063693e473106053c9fe2dcd7368824bf587336664cc84fef7e712d10d67bb9cba0425d000eee679b7b1487e10ac787f9f63e5638e57874182ec8b13c9346b62f087edfbc0ff9584936d109e2b1d797d9a9d12b91537ac0a7738a4e535747ef2ea6bf3b6a60247b21c917f38a785f2540b30a3e08f7f9c0e29d7d31d780a6c7b736d49af984ce907b9b4a24c6d5d86e8f349b68807571884d851dd8a5ead89ed8ff4719df55210f53d6caaf1189ef41048824a7f943d42160ae440d90d2b1a1fe21a742b2b2db0c24888811bfc2f23a057dfa43d9200688acd805dde8fba0569ebf5e5ee5168f883533bdaf85c9db1133f8ef3b8c0c141de7cb0a140c89dca30ad31c78b6bea10274cbf24cd1cdfec7849bececa1d1b3f21fc7270c69155c3623bcd74b63f2544739adca189fbce57c2a056baa028ee7ff9cf4e63ee1eee4173362cbea72604c1cb08da5a24597abe1d9961f42d1447d7e05aa0b57d8c1505abecb881169ff8245eb5531c441fbe6364b15e26fae809e43f163713b9214da6d6fb0a4a0a457c94c222bf91c02f5ba9662f70aecf0319668de857fda3f06d4e2d3c372ba91d4d5f29e0e87712f2a147419cc59fe00d5674338a9afd4904b012390cdbd52dc25c48cf8c1ea087cad0b1ec6a1e7063c8d11b1c85076ee21311990fede339b7bcf9842bc144efd968bf96e370259cd7f49f61faab97dc41b8b97958ede55ab7461164d964f008150350e883a19f3618cc7dc7d4aad7c5506beeb28e9d11672e2034dc0512e8cacfe050e686b29dd48a5ff430f2bf71a26afb8c6bf78ead274e39e4653d4b0401c9b0ef7dc603f0a0fc20de20808015707438e90ac5542c46683d749ba1df886e29e60e60fb321f1fe5e223f71c46c8252aabda5a1e69d72f27e9ce829bf05fb624669acd463ae06ed862ccbd17afaed25af59bbd9aee1c6c6ece989dfafaf8f529c16aebe8cb4ff140e0ca57d66284ceac86719431ac907c46e2540890c509d2a5cff6051d69afbb65ac5f6a71a7603c1991374b2559b4cd09afb2d8d4d02754db409af98d58a36c410fd57e5c7c9ece4d86f2ad26d7e1c3912a04959e675588f4dfadc9c2da3765eff588276ebea5c916411e70cb9e16ca61467c400f5c2bf2c27f8f8f0a6e414ff92e88bea98670c65989e6b9d27c988c25f25778842d9969ff07ada0ab858266e70f7bc2e1eeed44c9677b1f2af7ca7b0be730056c3fa4e38d532461538322f664837c969713504eff7ea9709cc9a6d65e0b269792f9e75120f8029cfb742377571569c751e9544dd412a80d0472f88895dc2398c6f109d22cd5b4b857fbe24a80b6a578f89bb076823ec716d7a04c66903905280d2a7ec9ee6ae9d54690d28b644fc7941fc8d8c3f4f375cc0027b3ba00e141228d3038206b743a9d7a960883d0221640c02bcdcb45498ec735c5834c898e6eff5e45f3b1c1efcd334aeb77c1d0e89e381f38659f8da5f1e7d69daf65284b3d58b48d5e2c93e6f20adae90e7a93336299c517ca0e06d3199f7ceea7f80cf2b2b37fed76492e1920c92af8186f80c55452231c09da22b881058d91df39acf9745426d1f703481a4fffc1c92ee34889ae04b04305f54f7b06b3fe65ea5016995f82a880dd1f2e506530233a9d3135523c1956039b524dac64fa2aa89c72b13b7aa71355eb1dfec48f6e11f413f4a874fda318dc627d0b15df790d83424b88f55146588009d95c909ec249f7c03249b330226ed54fa874c8c508", 0x1000}, {&(0x7f0000001040)="bff97533d262857e7efc298ec0bb07e1968c1ccd9f59d13b0392150632", 0x1d}, {&(0x7f0000001080)="9702775169c0113bb921f68caf34769285b6c42d53e64461e214a0373383ffe0da68bda424f12efd280b0a6e83aa0e508659151287b6aeff14c977bdca3217648eb71829450b366aed6ba54fa0cca6f7205ae808e1710f301ebcc4cf21c647a00cbbaa9a855af3b979a5feb9cf8244dfc5f7ce2e3521e312cb9b0d44668b1b9dd794902ac5cabd60dc36c775", 0x8c}], 0x3, &(0x7f0000001180)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x8, "09184636a9150a37"}, @op={0x18, 0x117, 0x3, 0x1}], 0x50, 0x4040011}, 0x20000000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/20 08:32:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}], 0xffffffffffffffff}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) socket$inet6(0xa, 0x6, 0x8) r1 = socket$inet6(0xa, 0x3, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={@common='dummy0\x00', @ifru_flags=0x402}) 2018/02/20 08:32:11 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/02/20 08:32:11 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x101, {0x2, 0x1, @rand_addr=0x2}, {0x2, 0x0, @rand_addr=0x8}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x14, 0xffffffff, 0x4, 0x3f, 0x4, &(0x7f0000000040)=@common='tunl0\x00', 0x100, 0x81, 0x8ce}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00007d9000)=@generic="0a8d42cf708fc2a3d48b058590fd3a37") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) socketpair(0x8, 0x5, 0x80000000, &(0x7f0000000200)={0x0, 0x0}) accept4$nfc_llcp(r4, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r2}) getpeername$ax25(r5, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000300)={0x777b, {{0xa, 0x1, 0xda2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}}}, 0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000003c0)=0xd1, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000002c0)={r6, 0x8, 0xff}, &(0x7f0000000300)=0x8) 2018/02/20 08:32:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f5fe0)=[{0x60}, {0x6}]}, 0x10) getpeername(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000040)=0xd6dae39d10ca5574) 2018/02/20 08:32:11 executing program 2: r0 = socket$inet(0x2, 0x8, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff83}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) pipe(&(0x7f0000000000)={0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/20 08:32:11 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204020000000100000000000000000000000000000005", 0x18) r1 = socket(0x7, 0x800, 0xa6d) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000740)={r0, 0x7}) 2018/02/20 08:32:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004a9fd8)={@generic="af355ed522e5edfe553ec2456168e36c", @ifru_ivalue=0x3}) socketpair(0xa, 0x7, 0x6fe7, &(0x7f0000000000)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x7}, &(0x7f0000000080)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) socketpair(0x11, 0x6, 0x7, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}}, 0x8c) 2018/02/20 08:32:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000670fec)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000bc1000)="927e12baabac3b8b3fa0363dfbf32d624e194362", 0x14) 2018/02/20 08:32:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/23, &(0x7f0000000040)=0x17) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x5, 0x2, 0x47c4f054, 0xfffffffffffffffd, 0x2, 0x8, {0x0, @in6={{0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}}, 0x1, 0xa0, 0x24000, 0x6, 0x5}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x4e64}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}, 0x100}, 0x98) 2018/02/20 08:32:11 executing program 4: unshare(0x40000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077bfec)={0x1, 0x8000000000008, 0x5, 0x5}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r0, &(0x7f0000d2ffec)}, 0x10) 2018/02/20 08:32:11 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000cec000)=@allocspi={0x104, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x5}}]}, 0x104}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3ff}}, 0xffffffffffffffc1, 0x8001, 0x3, 0x6, 0x50}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x7fff, 0xfffffffffffff800, 0x1, 0x1, 0xfff}, 0x14) recvmsg(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000001200)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/255, 0xff}], 0x4, &(0x7f0000001240)=""/127, 0x7f, 0x100000000}, 0x2) connect$pppoe(r3, &(0x7f0000001300)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001340), &(0x7f0000001380)=0x4) 2018/02/20 08:32:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/02/20 08:32:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000360fe0)={@common='bpq0\x00', @ifru_flags=0x4000}) 2018/02/20 08:32:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000040)=0x2e) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, r2, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x1, [0xbcf]}, &(0x7f0000000180)=0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d22000)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000013efd0), {[{{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x725f630563105ec3, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/20 08:32:11 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000000)=0xa0) 2018/02/20 08:32:11 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000012000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000078fc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f00003b8f18)=@newspdinfo={0x38, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}]}, 0x38}, 0x1}, 0x0) 2018/02/20 08:32:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6bf70)={0xfffffffffffffffe, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/20 08:32:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/7, 0x7, 0x2000, 0x0, 0x0) 2018/02/20 08:32:11 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"6263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000097000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", {0x80000000000, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xfffffffffffffffd}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@common='gretap0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x3, 0x8, 0x3, 0x100}, 0x33, 0x1, 0x0, 0x0, "e81e3a566855e3e0091235ddd41f456ab1af04e0ae452cc4558eaa57b63bba9e3221d7904a5970aa99dea5bac21cd81c5ba0d74eb43378e0ab580fd5d56cad2a"}, 0x48}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007c5000)={0x2, &(0x7f0000001ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) sendto$ax25(r1, &(0x7f0000000000)="a1fb026fdaf0417c88788c6107c99e14a43003b2966faa03f44606b4dc626bc497235466c5441e5aa1041a10ed2e51ddda6e71b1ecc4b541e4cbd9218d4b7655b56e029ce54df04c6dc15a683ab657705b22fff4a9e6ea25588e572316c3f673b8b7b1a965e0e791648a0cbe4fbd1a6eeb6377749121cb5a9f3d6ee96ade70262504a8b4534945", 0x87, 0x4004004, &(0x7f00000000c0)={0x3, {"1bef311ea06096"}}, 0x10) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty}, 0x4, 0x3, 0x2, 0x3}}}}) listen$netrom(r4, 0x100000001) 2018/02/20 08:32:11 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0x1000a, 0x1) pipe(&(0x7f0000000140)) 2018/02/20 08:32:11 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x17, 0x8, 0x3, 0x7, 0x0, 0x5, 0x2, [@sadb_address={0x5, 0x7, 0x6c, 0x20, 0x0, @in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x20}}]}, 0x38}, 0x1}, 0x10) sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xb0}, 0x1}, 0x0) 2018/02/20 08:32:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) socketpair(0x13, 0x80001, 0x200, &(0x7f0000000000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000040)="6a909e453aedbd43f0fbd766a3b8388bc02adc6a64bcf4fe2ff69ecff429f8f2b557529c051f9db680cc9a887e17fbafdcdb473e461b17a86ade6c019f05c8d7ef27b59d6cb90b2b305dcdcb7e1e7f1a4d67a6d13434068ed09e22799de3f41c23109a9079", 0x65}, {&(0x7f00000000c0)="a0a91a9ce0a923db63e81ea9383e6e20e0422a442ad80e74a870febf050da95ec769f5c1f164d6063f58d7c555c3011a82809aedcb5f175a6dc85a62e53feb094cc0586c3333cdf7552d0b65c83e831e9412ebf49f15d2559e98e9bb334bd829e3c2faec50764613a99987c1c45797175f53d3ca316a2ca31ebfbea07bd8b8c85cf2f629cdc9facb937443bef2b6037e30c213748c7510fc14e5f150a31bcfeeee286ba724b153621a9a1f941b4598a4c3050562557275b2f687c6ffc75d16c30a0b347e8b10b78b9be32b0d32190809", 0xd0}, {&(0x7f00000001c0)="0aaf75ff1632aee464513cb7387ef8d0deb2573ec1c8cca638355471e9a56b707c5ee72b697edfb3fe86e771119d685a1ab6e8ca51c491993580a398ac82082b915475f52007a53dfbbae977fd8d5bdf2e3bf3e70ed14958a55c9528f3965c1ca8b70653cdba7297d80c6ae10213147b45d06486f54942477a8a5dd57e044ef2801c79d60152851913a886308602702388976f9745f33d0085d6dc8fb95fd8db1addf4a4aae0f11eb38bf45a2b576e28dde51860669e1fc377434f0fc0926009e796a7ab9adc6d20448fcd", 0xcb}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="f651191e1ef8eaa6b5254ef6e161070103936a0342cba077d3936612588aade0629f32d80307cf4d72b3b4a5b87cd57021e918290724527a7dfb91025f2d65da430f20858dee0bceb4b8a0ae860b4f596da5f667c6f1477db77e02fd6a0f6843acd378f4e5b6f96086fa180b4dd7f528a5add276844893be50505153a4235d15483d9eacc1b202040e3dbc4d", 0x8c}], 0x5, &(0x7f0000001400)=[@assoc={0x18, 0x117, 0x4, 0xffffffff80000000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe3, "95523f5f4fa8a63fe941338f8fb3a0669f9817dd71949d0a6c763f938e568c757e100d2460032d1258f11b552e54d9c5d8cee9ebc9059e763339e724ac18d521e7fa252d2aefa3cbc769785a30219ab3ad3819f158bcad83b4da54cec2b9b63eb66cb78f30f6d5498c95501a6c36ba9f1023b58cf772229637b3ce207666140ccec50fb8b2297daae902f3ac439d140b6fb8d222c10fb6d99057fb0f2084c0473fba47f12b84dd2d91dbf31addbda325531a311f7dc2b5d44b0e30538f76d51a7a60aa2ec7f520dbf25ebaa489162c61b307dcd934d6cbbc70745b9d07c965731122d9"}, @iv={0x30, 0x117, 0x2, 0x16, "980a6f8fba0b6b08c6831445b4dd730a7c0442b77cdc"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x8f, "66449b3d5259c1940d2902209191662cfeccbf11577172a7df02e47242c446f5b08319e59244f671cd661c7bc5ec21662bfb17ea93df8af26acb4687dfd068d46e34579fd5dbb0c581457fd2cda7fae53e3d3b2cd73ca7f871e278b0a12bd81fff824df599717ece35370e4e4837822f3e20e2500522514e35b5dbc675cfeec9e6dc6943b8a32abd821754aa6314fe"}], 0x218, 0x48000}, 0x40000) 2018/02/20 08:32:11 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x12818, 0x4) [ 38.299007] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=6763 comm=syz-executor5 [ 38.321571] IPVS: ftp: loaded support on port[0] = 21 2018/02/20 08:32:11 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000005ff0)) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r0}) 2018/02/20 08:32:11 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) connect$rds(r0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/02/20 08:32:11 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20024}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@alg={0x100, 0x10, 0x122, 0x7, 0x3, {{'xts(cast6)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x7ff}, {0x8, 0x1, 0xb20b}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}]}, 0x100}, 0x1, 0x0, 0x0, 0x8080}, 0x10) sendto$packet(r0, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0xfffffffffffffffd, &(0x7f0000000000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x7, 0x4) 2018/02/20 08:32:11 executing program 5: socketpair(0x3, 0x80007, 0x200, &(0x7f0000000000)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/174, &(0x7f0000000100)=0xae) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = socket$unix(0x1, 0x5, 0x0) getpeername(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000040)=0x3a) r4 = accept$inet(r3, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_dccp_int(r4, 0x21, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r2, &(0x7f0000b1d000), 0x0) [ 38.420950] device syz7 entered promiscuous mode 2018/02/20 08:32:11 executing program 1: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00000000c0)=0x2e) sendmsg$alg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000100)="030bc99b306487ebf7117f33c3cf360cc32d4df599bb9fb38906edb220002a436b9350106720637da885d21b78744e83663b0623a6aaa6262197640c5542237acca528d2c771d89a77b950c7cd072da5532338232322e846903dccef66f4", 0x5e}, {&(0x7f0000000180)="ca3efbed26ca5206e0390f71b9109dfe76f4e3331ac76f60b0a19a85f0f151a101d684a4292c5eeac9e55046835ad031945f5953ecf96e9e8d493a2052efebb03a4f19d7f35077252f93dc4985590140404a7fdf4ecda3398e081ec8e11987ca346f611a338f30421682488f6bb9a88e55341c5cf9041723e1ebd86d7332ffae691661d4bb3cbbfa17d9c07fa549b51f4237eaa144820a87ad6617e9797ace3d844359432470e9f2a5486cbc7189a62561b0224fcabd2c", 0xb7}, {&(0x7f0000000240)="a9a481732e6327e6ff3eba9870756d619c7e98f00fe255f77bfd5ccc737b21d36cd22c9da0ce51eeae388af47230a1b306a0eb863570ae70d6874d5e3bbeed68777c2b471de1f2aa82d89358dedbb9b3a34ef1941564b3d04c59f95148c530fb193b4022145a3517b8161dc774f3956f02b51d932e3d34", 0x77}, {&(0x7f00000002c0)="51b0881ea3c6a47cfada903d0e46d9cb12839998e2fadc4b723adefb84b59e6564a4d9996fa212e5e02cccf76ff2c4ea7716bc06c9261771653724975b31388cd32161c90f63f0de47afef154d24d312fb7b604d40b2db618a993bf5d248fa32cd46a17da3eb1a2433a60e34c254279cc95d91cc0e36be8dc6f275fef58255f594ac45249d7323c19c60a4f28e28155657c5acec2095c8b638aafcd4adc925d15927b4b0fc289abf01772432c8dbe49f9e07aa704a0207fbfbe4fa6507225c1050f8ce214d3dc9c1dbaa0d899473ba3a72b7b2e527b5ffe7aa40fb7d2aa420f777724ff79265c0a0566ef2be59cf46215cc019", 0xf3}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="9554e67a9deaf92e9a141aa100a203dc3f20adff9803ea58923efde3a1f288d138dbc6814d563cb251959ed2198252ce896cc425e157db0244b3d8f0c701fc3efa65e93c9b6907fac549e31ccb3a7e017fa5c89e1b8d1e3f05427a1d9cf8c36da34ac2bb61d22822a349a461fd028b4ad9b8fa9954044049a1fa1ae79fa20b1c1c312305910338066385b6136c99b8d50c6da79d8e4c33be17c7099d8f0f6757f979840b37dd1cb77745b3751507571d8d89d365e74d2689e855673285356e98b9bb9fa7d55d27bbcd182dc0e89e0171c44d48c8abf5af58769beb1fde99d4dcb42cb30a5fc89249b649", 0xea}, {&(0x7f00000014c0)="e3c000421c9317203b9e0af9141d0fa9cb52906fc79b91857bcc37b6", 0x1c}, {&(0x7f0000001500)="ed7a401483fee7ae3d630f9997b52e3cdb5728f873556da0188517d6b13811355093fd3bda7e7d50184f08af7a492fc819a8dce35aa6d193234b04a1b744e7c9bdb484a98b6b900bd17a2ff0c49f552de6e8a6de5610c045e4a7115545ffc0b165af503fbfd144ac188f2aafc5e5104c157b06c6118ce1a967959daf43863e0ab1ded17a3cf33711b87f87b2b601962eb2c6f20a0d7e77ebe7aa27ee775a9d25bb37c266491f716785d57f6f7be75fdd9d3e321ba54ca51dcb2e1c1ab68286f37ed0240659a95d9d4ad8888b9835619b366911eef14f6f9c70b102f73a7b253086e12e29b1b146", 0xe7}], 0x8, 0x0, 0x0, 0x4000004}, 0x8801) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000), 0x4) 2018/02/20 08:32:12 executing program 2: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000b65000)=0x849f5d45dc2ce298) 2018/02/20 08:32:12 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe}, 0x14) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x3b7, &(0x7f0000000040)=""/176}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/20 08:32:12 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000040)=0xc, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x8008, 0x1, 0x4, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) r2 = socket$netlink(0x10, 0x3, 0xf) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, []}, 0x1c}, 0x1}, 0x0) [ 38.509642] device syz7 left promiscuous mode 2018/02/20 08:32:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000000)="4c6a9293a1dc2894f5feed847ac2dd0c9a87844d958eec66ed54c59683e0f303e7ced4e2be241d35c8dd580089d9514e740b1e42dc7c96326ad85c077839"}, 0x20) 2018/02/20 08:32:12 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) epoll_create1(0x80000) 2018/02/20 08:32:12 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x401, 0xe, &(0x7f0000000fff)="02", 0x2d6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x3, 0xe, 0x9, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x1, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x3, r3, 0x0, 0x81}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x3, {0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, {&(0x7f00000000c0)=""/69, 0x45}, &(0x7f0000000140), 0x3}, 0x5a) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) 2018/02/20 08:32:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x5, &(0x7f00000b1000), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="04e590c9c7483d09447b0379ba99c17c", @common='bridge0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @generic="86d9fb7c66b3af78b943fab674223c37", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) accept4$inet6(r0, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000400)=0x1c, 0x800) 2018/02/20 08:32:12 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='yam0\x00', r1}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r2 = socket(0xe, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/20 08:32:12 executing program 5: r0 = socket$inet(0x10, 0x2, 0x6) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f00000004c0)=[]}, 0x0) pipe(&(0x7f0000000000)={0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/20 08:32:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000542000)={&(0x7f0000181000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x1, 0x3ff, 0x3, 0x80000000, 0xa, 0xa0, 0xa0, 0xbf, r2, r3}, {0xd7, 0xffffffff, 0x200, 0x9, 0x100000000, 0x4, 0x100000001, 0x1000}, {0x9, 0x3, 0x8, 0x7}, 0x5, 0xd, 0x1, 0x1, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0x7, 0x1, 0x12, 0xc3e, 0x2, 0x1}}, 0xe8) 2018/02/20 08:32:12 executing program 6: r0 = socket$inet(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000030d000)=@broute={'broute\x00', 0x20, 0x1, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200c8000], 0x0, &(0x7f00003f4000), &(0x7f00000c8000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}]}, 0xa8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x5}, 0x8) [ 38.583814] device syz2 entered promiscuous mode [ 38.598431] BUG: sleeping function called from invalid context at net/core/sock.c:2772 [ 38.606696] in_atomic(): 1, irqs_disabled(): 0, pid: 86, name: kworker/u4:3 [ 38.613844] 5 locks held by kworker/u4:3/86: [ 38.615888] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/02/20 08:32:12 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x0, 0x0, 0x8, 0x1, 0x4}, &(0x7f0000000140)=0x20) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000667000)={&(0x7f00000003c0)=@delpolicy={0x12c, 0x14, 0x802, 0x2, 0x2, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0xfffffffffffffffb, 0x2, 0x4, 0x2, 0x20, 0x80, 0x0, r4, r5}, 0x5, 0x2}, [@policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x21, 0x0, r6}, {0x4, 0x4, 0x6, 0x5, 0x6, 0x7, 0x7f, 0x347}, {0x8, 0x7f, 0x4, 0x8}, 0x8, 0x2, 0x1, 0x0, 0x3}}, @output_mark={0x8, 0x1d, 0x7f}, @replay_thresh={0x8, 0xb, 0x4}, @replay_val={0x10, 0xa, {0x4, 0x5, 0x7}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x12c}, 0x1}, 0x0) 2018/02/20 08:32:12 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/4, 0x4}, {&(0x7f0000000080)=""/42, 0x2a}], 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={@common='bond0\x00', @ifru_flags=0x1000}) pipe(&(0x7f0000000140)={0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000080)=0xffffffffffffff78) r4 = accept4(r1, &(0x7f0000000100)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x80800) sendto$ipx(r4, &(0x7f0000000180)="b79044f898e7eaa65cc0733668ed9b0f69fc7db0c87139e44f9702d8b3d38c3fc12aad1bdd32bf274beabf8a0a52f8c4ff941c94a4fbbb66e44db21d2d404f57d7cebf1c447972c26fe9c5bae5839a", 0x4f, 0x4000, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000d40)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x1d, &(0x7f0000000f00)=[{&(0x7f0000000d80)=""/242, 0xf2}, {&(0x7f0000000e80)=""/79, 0x4f}], 0x2, &(0x7f0000000f40)=""/69, 0x45, 0x8000}, 0x102) accept4$llc(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x10, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r3, 0x50, &(0x7f00000002c0)}, 0x10) 2018/02/20 08:32:12 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000d3fbdd)={@link_local={0x1, 0x80, 0xc2}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x8, 0x4, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000168ff4)={0x0, 0x1, [0x0]}) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/20 08:32:12 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004fd8)={@common='gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@bridge_setlink={0x38, 0x13, 0x0, 0x2, 0x2, {0x7, 0x0, 0x0, r1, 0x4000, 0x2}, [@IFLA_LINKMODE={0x8, 0x11, 0xea12}, @IFLA_MTU={0x8, 0xe, 0x55}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x38}, 0x1, 0x0, 0x0, 0x16dc69af23490726}, 0x4) bind$packet(r0, &(0x7f0000000fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001ffc)=0x9461, 0x4) writev(r0, &(0x7f00006b2ff0)=[{&(0x7f00009d7000)="89b42fd6e443f4163e7a", 0xa}], 0x1) 2018/02/20 08:32:12 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0x0, 0x2}, {0x0, 0x0, 0x3ff}, {}, 0x0, 0x4}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000f1efc8)={&(0x7f0000f1e000)={0x10}, 0xc, &(0x7f00007dfff0)={&(0x7f000088cc98)=@expire={0xf4, 0x18, 0x6c0a4a47e48a3c2c, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr}}, []}, 0xf4}, 0x1}, 0x0) [ 38.618291] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<000000002de0c9da>] process_one_work+0xaaf/0x1af0 [ 38.618333] #1: [ 38.633534] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 38.636389] (net_cleanup_work){+.+.}, at: [<000000007c993516>] process_one_work+0xb01/0x1af0 [ 38.636418] #2: (net_sem){++++}, at: [<00000000bb7c43b7>] cleanup_net+0x23f/0xd20 [ 38.636441] #3: (net_mutex){+.+.}, at: [<0000000026ac48ef>] cleanup_net+0xa7d/0xd20 [ 38.636459] #4: (&(&srv->idr_lock)->rlock){+...}, at: [<00000000d751b24c>] tipc_topsrv_stop+0x231/0x610 2018/02/20 08:32:12 executing program 4: syz_emit_ethernet(0x36, &(0x7f00000edfca)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x6, 0x0, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, "e9bb12f3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d8ff0)={0x0, 0x1, [0x0]}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/02/20 08:32:12 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x807, 0x6000000400000000) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x228, 0x0, 0xffffffff, 0xf0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xff, 0xff000000, 0xffffff00], [0x0, 0xffffffff, 0xffffffff, 0xffffff00], @common='bond0\x00', @generic="e47697e780903f2e88346a37c8fe5abd", {0xff}, {0xff}, 0x7f, 0x9, 0x2, 0x4}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f00000b0000)=0x4, 0x4) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) [ 38.636489] CPU: 1 PID: 86 Comm: kworker/u4:3 Not tainted 4.16.0-rc1+ #232 [ 38.687655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.697016] Workqueue: netns cleanup_net [ 38.701072] Call Trace: [ 38.703657] dump_stack+0x194/0x257 [ 38.707296] ? arch_local_irq_restore+0x53/0x53 [ 38.711971] ? print_lock+0x9f/0xa2 [ 38.715600] ? lockdep_print_held_locks+0xc4/0x130 [ 38.720551] ___might_sleep+0x2b2/0x470 [ 38.724526] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.730417] ? copy_overflow+0x20/0x20 2018/02/20 08:32:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000b5000)={&(0x7f0000078ff4)={0x10, 0x34050}, 0xc, &(0x7f0000465ff0)={&(0x7f000056dfdc)={0x18, 0x29, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000002}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000040)=@routing={0xef, 0x2, 0x1, 0x1, 0x0, [@loopback={0x0, 0x1}]}, 0x18) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xe4, 0x19, 0x100, 0x5, 0x3, {0x16}, [@typed={0xc, 0x36, @u32=0xfffffffffffffffd}, @generic="6eaeb38945ebcc1558a60041eda534e2a4eead890b12244ea97d1991dd3e31825b41d1201eb7be131e640dbdd5b7c7cb94dd173b82b0afbf7c704b97b3b39a8043e621050d0d460de6091c289d8e7786c96ac45b05e972bf9a85d6c092d3c3624f91c03b3585b071e557ed521762cd0e036cb7bb4d703c06a3777dca4a9b879bad6fa97090e78615c250e395a1db357c72", @generic="9217a2ce944d4a432b1ce2ee5540c71608676c8128f6fda9434fbe5c48", @typed={0x14, 0x43, @binary="0892c25bd2e3ea89d7f492db"}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20004014}, 0x8080) 2018/02/20 08:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xe, 0x3f) r1 = accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000040)=0x60) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xffffffdf, &(0x7f000009b000)={&(0x7f00006a7f70)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1}, 0x0) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x20, 0x0, 0xe4, 0x800, "7502fb853a6a5752a3697f964959b677e63dca9123c2a4d0c3418520c1e2c8def3d85f453c44037716eeb2927c7c96a1b8a12ba126a6c2b2dce036b6ddce53", 0xa0}, 0x60) [ 38.734317] __might_sleep+0x95/0x190 [ 38.738126] lock_sock_nested+0x37/0x110 [ 38.742190] tipc_release+0x103/0xff0 [ 38.745989] ? __schedule+0x8ea/0x2040 [ 38.749891] ? check_noncircular+0x20/0x20 [ 38.754125] ? __sched_text_start+0x8/0x8 [ 38.758273] ? tipc_sk_backlog_rcv+0x390/0x390 [ 38.762858] ? _raw_spin_unlock+0x22/0x30 [ 38.767037] ? lock_acquire+0x1d5/0x580 [ 38.767842] x_tables: ip6_tables: DNAT target: used from hooks INPUT/OUTPUT, but only usable from PREROUTING/OUTPUT 2018/02/20 08:32:12 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003be8)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x1e8, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x100000000, 0x9, 0x101, 0x1, 0x6c}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x5}, 0x8) r2 = socket$inet6(0xa, 0x802, 0x0) gettid() setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r2, &(0x7f0000fa4a7f), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = accept(r0, &(0x7f00000004c0)=@hci, &(0x7f0000000140)=0xc) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000540)="22cce000be71473f181da9707a5959f04f4a6928273b354bb6eb2369e59ca6de4b66d64bd7626e498ca544c25e6712eeeae94909500ca11fa4accaf4aee73b06620ac79d002d8b3ed05626b1b896f406a812c2eb3e2a41741f07f997ac6654c10e98a35f86d9b2abc5daba39db048531b6eba873d306ddfd2556", 0x7a) 2018/02/20 08:32:12 executing program 4: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x9, 0x0, 0x0, 0x0, &(0x7f000000eff0)=@common='ip6_vti0\x00'}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x1, 0x7099c757, 0x3, r2}, &(0x7f0000000100)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x6, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000000180)="73895f782b567605ebca3b93c4bb4c59c1640507ce988239d1588ff7210af3d1"}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000580)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xf}, r4}, 0xc) [ 38.771017] ? lock_acquire+0x1d5/0x580 [ 38.771027] ? tipc_topsrv_stop+0x231/0x610 [ 38.771038] ? tipc_topsrv_stop+0x1a3/0x610 [ 38.771055] ? lock_release+0xa40/0xa40 [ 38.771069] ? trace_event_raw_event_module_request+0x320/0x320 [ 38.771107] sock_release+0x8d/0x1e0 [ 38.808031] tipc_topsrv_stop+0x3c0/0x610 [ 38.812187] ? kfree+0xf3/0x260 [ 38.815471] ? tipc_topsrv_start+0x1010/0x1010 [ 38.820060] ? trace_hardirqs_on+0xd/0x10 [ 38.824212] ? tipc_nl_media_set+0x570/0x570 [ 38.828622] tipc_exit_net+0x15/0x40 [ 38.832338] ops_exit_list.isra.6+0xae/0x150 [ 38.836758] cleanup_net+0x6ba/0xd20 [ 38.838657] x_tables: ip6_tables: DNAT target: used from hooks INPUT/OUTPUT, but only usable from PREROUTING/OUTPUT [ 38.840471] ? find_held_lock+0x35/0x1d0 [ 38.840492] ? unregister_pernet_device+0x70/0x70 [ 38.840505] ? debug_object_deactivate+0x364/0x560 [ 38.840528] ? lock_release+0xa40/0xa40 [ 38.840556] ? check_noncircular+0x20/0x20 [ 38.840565] ? lock_acquire+0x1d5/0x580 [ 38.840578] ? process_one_work+0xb01/0x1af0 [ 38.881585] ? __lock_is_held+0xb6/0x140 [ 38.885668] process_one_work+0xbbf/0x1af0 [ 38.889940] ? pwq_dec_nr_in_flight+0x450/0x450 [ 38.894626] ? __schedule+0x8ea/0x2040 [ 38.898520] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 38.903652] ? check_noncircular+0x20/0x20 [ 38.907894] ? lock_downgrade+0x980/0x980 [ 38.912060] ? do_wait_intr_irq+0x3e0/0x3e0 [ 38.916404] ? lock_acquire+0x1d5/0x580 [ 38.920380] ? lock_acquire+0x1d5/0x580 [ 38.924358] ? worker_thread+0x4a3/0x1990 [ 38.928507] ? lock_downgrade+0x980/0x980 [ 38.932653] ? lock_release+0xa40/0xa40 [ 38.936612] ? try_to_del_timer_sync+0xe0/0x130 [ 38.941263] ? do_raw_spin_trylock+0x190/0x190 [ 38.945859] worker_thread+0x223/0x1990 [ 38.949886] ? process_one_work+0x1af0/0x1af0 [ 38.954393] ? put_task_stack+0x116/0x270 [ 38.958538] ? finish_task_switch+0x5af/0x890 [ 38.963028] ? copy_overflow+0x20/0x20 [ 38.966919] ? __schedule+0x8ea/0x2040 [ 38.970801] ? check_noncircular+0x20/0x20 [ 38.975057] ? remove_entity_load_avg+0x1be/0x260 [ 38.979890] ? find_held_lock+0x35/0x1d0 [ 38.983941] ? find_held_lock+0x35/0x1d0 [ 38.987987] ? complete+0x62/0x80 [ 38.991430] ? __schedule+0x2040/0x2040 [ 38.995388] ? do_wait_intr_irq+0x3e0/0x3e0 [ 38.999697] ? __lockdep_init_map+0xe4/0x650 [ 39.004086] ? do_raw_spin_trylock+0x190/0x190 [ 39.008658] ? lockdep_init_map+0x9/0x10 [ 39.012704] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 39.018137] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.023144] ? trace_hardirqs_on+0xd/0x10 [ 39.027275] ? __kthread_parkme+0x175/0x240 [ 39.031580] kthread+0x33c/0x400 [ 39.034931] ? process_one_work+0x1af0/0x1af0 [ 39.039410] ? kthread_stop+0x7a0/0x7a0 [ 39.043368] ret_from_fork+0x3a/0x50 [ 39.047170] [ 39.048791] ====================================================== [ 39.055095] WARNING: possible circular locking dependency detected [ 39.061397] 4.16.0-rc1+ #232 Tainted: G W [ 39.066737] ------------------------------------------------------ [ 39.073037] kworker/u4:3/86 is trying to acquire lock: [ 39.078295] (k-sk_lock-AF_TIPC){+.+.}, at: [<000000009232158e>] tipc_release+0x103/0xff0 [ 39.086598] [ 39.086598] but task is already holding lock: [ 39.092544] (&(&srv->idr_lock)->rlock){+...}, at: [<00000000d751b24c>] tipc_topsrv_stop+0x231/0x610 [ 39.101810] [ 39.101810] which lock already depends on the new lock. [ 39.101810] [ 39.110112] [ 39.110112] the existing dependency chain (in reverse order) is: [ 39.117710] [ 39.117710] -> #4 (&(&srv->idr_lock)->rlock){+...}: [ 39.124194] _raw_spin_lock_bh+0x31/0x40 [ 39.128753] tipc_conn_lookup+0x1f/0x90 [ 39.133226] tipc_topsrv_queue_evt+0x225/0x6d0 [ 39.138304] tipc_sub_send_event+0x250/0x440 [ 39.143209] tipc_sub_report_overlap+0x3f6/0x4f0 [ 39.148463] tipc_nametbl_insert_publ+0xf1c/0x1850 [ 39.153888] tipc_nametbl_publish+0x2aa/0x4f0 [ 39.158883] tipc_sk_publish+0x1f5/0x4b0 [ 39.163443] tipc_setsockopt+0x5fd/0xcf0 [ 39.168012] SyS_setsockopt+0x189/0x360 [ 39.172493] do_syscall_64+0x282/0x940 [ 39.176882] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.182567] [ 39.182567] -> #3 (&(&sub->lock)->rlock){+...}: [ 39.188697] _raw_spin_lock+0x2a/0x40 [ 39.192994] tipc_sub_report_overlap+0x3ce/0x4f0 [ 39.198250] tipc_nametbl_insert_publ+0xf1c/0x1850 [ 39.203675] tipc_nametbl_publish+0x2aa/0x4f0 [ 39.208669] tipc_sk_publish+0x1f5/0x4b0 [ 39.213226] tipc_setsockopt+0x5fd/0xcf0 [ 39.217793] SyS_setsockopt+0x189/0x360 [ 39.222265] do_syscall_64+0x282/0x940 [ 39.226651] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.232337] [ 39.232337] -> #2 (&(&nseq->lock)->rlock){+...}: [ 39.238550] _raw_spin_lock_bh+0x31/0x40 [ 39.243111] tipc_nametbl_insert_publ+0x2da/0x1850 [ 39.248536] tipc_nametbl_publish+0x2aa/0x4f0 [ 39.253528] tipc_sk_publish+0x1f5/0x4b0 [ 39.258088] tipc_bind+0x1a9/0x2d0 [ 39.262126] kernel_bind+0x62/0x80 [ 39.266160] tipc_topsrv_start+0x9ab/0x1010 [ 39.270978] tipc_init_net+0x3cc/0x570 [ 39.275360] ops_init+0xec/0x500 [ 39.279224] register_pernet_operations+0x45e/0xa00 [ 39.284737] register_pernet_subsys+0x28/0x40 [ 39.289736] tipc_init+0x83/0x104 [ 39.293685] do_one_initcall+0xad/0x357 [ 39.298157] kernel_init_freeable+0x469/0x521 [ 39.303147] kernel_init+0x13/0x180 [ 39.307267] ret_from_fork+0x3a/0x50 [ 39.311488] [ 39.311488] -> #1 (&(&tn->nametbl_lock)->rlock){+...}: [ 39.318220] _raw_spin_lock_bh+0x31/0x40 [ 39.322778] tipc_nametbl_publish+0x1ff/0x4f0 [ 39.327770] tipc_sk_publish+0x1f5/0x4b0 [ 39.332326] tipc_bind+0x1a9/0x2d0 [ 39.336364] kernel_bind+0x62/0x80 [ 39.340401] tipc_topsrv_start+0x9ab/0x1010 [ 39.345217] tipc_init_net+0x3cc/0x570 [ 39.349599] ops_init+0xec/0x500 [ 39.353461] register_pernet_operations+0x45e/0xa00 [ 39.358980] register_pernet_subsys+0x28/0x40 [ 39.363971] tipc_init+0x83/0x104 [ 39.367922] do_one_initcall+0xad/0x357 [ 39.372395] kernel_init_freeable+0x469/0x521 [ 39.377390] kernel_init+0x13/0x180 [ 39.381512] ret_from_fork+0x3a/0x50 [ 39.385719] [ 39.385719] -> #0 (k-sk_lock-AF_TIPC){+.+.}: [ 39.391591] lock_acquire+0x1d5/0x580 [ 39.395890] lock_sock_nested+0xc2/0x110 [ 39.400450] tipc_release+0x103/0xff0 [ 39.404747] sock_release+0x8d/0x1e0 [ 39.408955] tipc_topsrv_stop+0x3c0/0x610 [ 39.413598] tipc_exit_net+0x15/0x40 [ 39.417810] ops_exit_list.isra.6+0xae/0x150 [ 39.422715] cleanup_net+0x6ba/0xd20 [ 39.426935] process_one_work+0xbbf/0x1af0 [ 39.431666] worker_thread+0x223/0x1990 [ 39.436136] kthread+0x33c/0x400 [ 39.440001] ret_from_fork+0x3a/0x50 [ 39.444212] [ 39.444212] other info that might help us debug this: [ 39.444212] [ 39.452329] Chain exists of: [ 39.452329] k-sk_lock-AF_TIPC --> &(&sub->lock)->rlock --> &(&srv->idr_lock)->rlock [ 39.452329] [ 39.464621] Possible unsafe locking scenario: [ 39.464621] [ 39.470655] CPU0 CPU1 [ 39.475295] ---- ---- [ 39.479945] lock(&(&srv->idr_lock)->rlock); [ 39.484414] lock(&(&sub->lock)->rlock); [ 39.491062] lock(&(&srv->idr_lock)->rlock); [ 39.498058] lock(k-sk_lock-AF_TIPC); [ 39.501920] [ 39.501920] *** DEADLOCK *** [ 39.501920] [ 39.507956] 5 locks held by kworker/u4:3/86: [ 39.512336] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<000000002de0c9da>] process_one_work+0xaaf/0x1af0 [ 39.522283] #1: (net_cleanup_work){+.+.}, at: [<000000007c993516>] process_one_work+0xb01/0x1af0 [ 39.531362] #2: (net_sem){++++}, at: [<00000000bb7c43b7>] cleanup_net+0x23f/0xd20 [ 39.539135] #3: (net_mutex){+.+.}, at: [<0000000026ac48ef>] cleanup_net+0xa7d/0xd20 [ 39.547081] #4: (&(&srv->idr_lock)->rlock){+...}, at: [<00000000d751b24c>] tipc_topsrv_stop+0x231/0x610 [ 39.556765] [ 39.556765] stack backtrace: [ 39.561238] CPU: 1 PID: 86 Comm: kworker/u4:3 Tainted: G W 4.16.0-rc1+ #232 [ 39.569524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.578859] Workqueue: netns cleanup_net [ 39.582894] Call Trace: [ 39.585460] dump_stack+0x194/0x257 [ 39.589065] ? arch_local_irq_restore+0x53/0x53 [ 39.593725] print_circular_bug.isra.38+0x2cd/0x2dc [ 39.598715] ? save_trace+0xe0/0x2b0 [ 39.602404] __lock_acquire+0x30a8/0x3e00 [ 39.606534] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.611698] ? print_irqtrace_events+0x270/0x270 [ 39.616432] ? is_bpf_text_address+0x7b/0x120 [ 39.620901] ? lock_downgrade+0x980/0x980 [ 39.625030] ? lock_release+0xa40/0xa40 [ 39.628981] ? __free_insn_slot+0x5c0/0x5c0 [ 39.633278] ? mark_held_locks+0xaf/0x100 [ 39.637400] ? print_irqtrace_events+0x270/0x270 [ 39.642132] ? retint_kernel+0x10/0x10 [ 39.645995] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 39.650994] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 39.655731] ? check_noncircular+0x20/0x20 [ 39.659942] ? retint_kernel+0x10/0x10 [ 39.663810] lock_acquire+0x1d5/0x580 [ 39.667587] ? lock_acquire+0x1d5/0x580 [ 39.671536] ? tipc_release+0x103/0xff0 [ 39.675489] ? lock_release+0xa40/0xa40 [ 39.679442] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.685310] ? do_raw_spin_trylock+0x190/0x190 [ 39.689869] lock_sock_nested+0xc2/0x110 [ 39.693902] ? tipc_release+0x103/0xff0 [ 39.697854] tipc_release+0x103/0xff0 [ 39.701631] ? __schedule+0x8ea/0x2040 [ 39.705492] ? check_noncircular+0x20/0x20 [ 39.709702] ? __sched_text_start+0x8/0x8 [ 39.713828] ? tipc_sk_backlog_rcv+0x390/0x390 [ 39.718391] ? _raw_spin_unlock+0x22/0x30 [ 39.722517] ? lock_acquire+0x1d5/0x580 [ 39.726568] ? lock_acquire+0x1d5/0x580 [ 39.730519] ? tipc_topsrv_stop+0x231/0x610 [ 39.734818] ? tipc_topsrv_stop+0x1a3/0x610 [ 39.739125] ? lock_release+0xa40/0xa40 [ 39.743078] ? trace_event_raw_event_module_request+0x320/0x320 [ 39.749118] sock_release+0x8d/0x1e0 [ 39.752809] tipc_topsrv_stop+0x3c0/0x610 [ 39.756936] ? kfree+0xf3/0x260 [ 39.760200] ? tipc_topsrv_start+0x1010/0x1010 [ 39.764759] ? trace_hardirqs_on+0xd/0x10 [ 39.768886] ? tipc_nl_media_set+0x570/0x570 [ 39.773268] tipc_exit_net+0x15/0x40 [ 39.776959] ops_exit_list.isra.6+0xae/0x150 [ 39.781342] cleanup_net+0x6ba/0xd20 [ 39.785032] ? find_held_lock+0x35/0x1d0 [ 39.789069] ? unregister_pernet_device+0x70/0x70 [ 39.793889] ? debug_object_deactivate+0x364/0x560 [ 39.798798] ? lock_release+0xa40/0xa40 [ 39.802752] ? check_noncircular+0x20/0x20 [ 39.806961] ? lock_acquire+0x1d5/0x580 [ 39.810915] ? process_one_work+0xb01/0x1af0 [ 39.815303] ? __lock_is_held+0xb6/0x140 [ 39.819342] process_one_work+0xbbf/0x1af0 [ 39.823555] ? pwq_dec_nr_in_flight+0x450/0x450 [ 39.828209] ? __schedule+0x8ea/0x2040 [ 39.832076] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 39.837158] ? check_noncircular+0x20/0x20 [ 39.841370] ? lock_downgrade+0x980/0x980 [ 39.845493] ? do_wait_intr_irq+0x3e0/0x3e0 [ 39.849791] ? lock_acquire+0x1d5/0x580 [ 39.853744] ? lock_acquire+0x1d5/0x580 [ 39.857696] ? worker_thread+0x4a3/0x1990 [ 39.861818] ? lock_downgrade+0x980/0x980 [ 39.865947] ? lock_release+0xa40/0xa40 [ 39.869900] ? try_to_del_timer_sync+0xe0/0x130 [ 39.874545] ? do_raw_spin_trylock+0x190/0x190 [ 39.879106] worker_thread+0x223/0x1990 [ 39.883063] ? process_one_work+0x1af0/0x1af0 [ 39.887533] ? put_task_stack+0x116/0x270 [ 39.891659] ? finish_task_switch+0x5af/0x890 [ 39.896130] ? copy_overflow+0x20/0x20 [ 39.899996] ? __schedule+0x8ea/0x2040 [ 39.903868] ? check_noncircular+0x20/0x20 [ 39.908080] ? remove_entity_load_avg+0x1be/0x260 [ 39.912902] ? find_held_lock+0x35/0x1d0 [ 39.916940] ? find_held_lock+0x35/0x1d0 [ 39.920979] ? complete+0x62/0x80 [ 39.924415] ? __schedule+0x2040/0x2040 [ 39.928367] ? do_wait_intr_irq+0x3e0/0x3e0 [ 39.932664] ? __lockdep_init_map+0xe4/0x650 [ 39.937057] ? do_raw_spin_trylock+0x190/0x190 [ 39.941625] ? lockdep_init_map+0x9/0x10 [ 39.945662] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 39.950740] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.955731] ? trace_hardirqs_on+0xd/0x10 [ 39.959856] ? __kthread_parkme+0x175/0x240 [ 39.964152] kthread+0x33c/0x400 [ 39.967496] ? process_one_work+0x1af0/0x1af0 [ 39.971965] ? kthread_stop+0x7a0/0x7a0 [ 39.975919] ret_from_fork+0x3a/0x50 2018/02/20 08:32:13 executing program 0: pipe(&(0x7f00000ba000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000000000)="b70e93697c0b0ddad28cbde70f52ac82e1498144c2ab521ebc5ce90db69d6e67f3e9ef88c3fef9986b10106b357df02928099c0a7986a10181adc253bb54562ba3766caff409854be3f82c460c6f7cc07ed42b8a1f143acb3e44416a35e4989a942b7c64b96498e2182eff25274f2c", 0x6f, 0x4044010, &(0x7f0000000080)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) splice(r0, &(0x7f00001ea000), r1, &(0x7f00001ea000), 0x200, 0x0) 2018/02/20 08:32:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000003340)=[{&(0x7f0000000000)="8fe922675106fd3c6fd9e12104", 0xd}, {&(0x7f0000000040)="ade2f50e4287a0e32d00f501ddf6cba393b1d175b507f90f0092f23bc493a8eb57f978caceaf63307c691472845afa13a5a1c45700af5135a7388b75d4816c5f31718e33ce314c386868b31d2ce5eecc4baa3811fe3f510a186bd6359afc3c7a68fa87e74fd6c4fc89a5331cb9884142d4736b015e1d915826479b8f1e9924f58cb20f3184baec869f78059eef02541a367d611f615d656914b962b32f6d5ff09f7a17afb82ca40a9c909af9701efcffbb52f5b8f8bf", 0xb6}, {&(0x7f0000000100)="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0x1000}, 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{&(0x7f00000021c0)="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0x1000}, {&(0x7f00000031c0)="c11333e439dbbfecea22f587a1b128631b3c830d36527a484d8adfde353867eebb8db8da80b83c8cc07a22492c5b40f3a4a8f28591bceb18d9e88cf63beef4a562937e9c0bb476b32b6032567d9d92f4b58685524cbd2279947be19c890897ab1357e72fe54b44c3ccf2197570c917f27454bff282df7fd2417ecc6cce60562f768b32e1931941862d65b9066c1432a5ed34e9346c65d68953a36d4b", 0x9c}, {&(0x7f0000003280)="2ac8b3134aaf8ae0fda4ae71cd83c330c57849f71343f99804e4635e09fa2659322d1968ab191da530305d167c9ed69053ba87f428231325a20fc7669f01b634bbe00a9ee18783b6a4d2cb90794e233c23bda82092c14b565dc755b9699916d01f96e442470d6b3531213f1e0391a6142884e4edccc6c88080fb8a2df7db2c600614609c272fa0fa90d7e17d10fb32bfdaf0e93e9d3b4347151cbd6e91caf46d7864e0185331082526b8fdb5607703f553bb49fb90824096cd2aa88ef0", 0xbd}], 0x8) writev(r0, &(0x7f0000c4e000)=[{&(0x7f0000ac5000)="290000002000190705003fffffffda060200000039e80001040000040d00140000000000000000e300", 0x29}], 0x1) 2018/02/20 08:32:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x46, 0x5, 0x100000001, 0x0, 0x0, 0x28df}, 0x2c) socket$inet(0x2, 0x80007, 0x2) 2018/02/20 08:32:13 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000263ff8)=@fragment, 0x8) connect$inet6(r1, &(0x7f00006d9fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r1}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000200)=""/156, &(0x7f00000002c0)=0x9c) listen(r1, 0x3) accept(r1, &(0x7f000021a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000661000)=0xffc5) 2018/02/20 08:32:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x2, 0x800, 0xfffffffffffffffa, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x44000001, 0x8895, 0x36}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000eacfd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/20 08:32:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004b000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000f78000)=[]}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/02/20 08:32:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300090500bb61e1c3050000070000ef01000000450000000000800019001a000d0040000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="5febd3045e68ae1e2b5a965e3f1b4235", 0x10) 2018/02/20 08:32:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr=0xff}], 0x4c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000012000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6c4cf01a, 0x1, [0x8001]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000fe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000011ffd)=0x20) [ 39.986211] device syz2 left promiscuous mode [ 40.009557] audit: type=1400 audit(1519115533.543:43): avc: denied { map } for pid=6912 comm="syz-executor6" path="socket:[17643]" dev="sockfs" ino=17643 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/02/20 08:32:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0xd6, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@llc={0x4, {@snap={0xaa, 0xab, "5305", "71a09e", 0x890d, "1f259ec6e7fdcdcee347893d8725991904525cfa279f63d50d154bf382444546977a5acf02f35c34c3b60d1ed17894dacb10f61a692836097684f2d5c8810402d2f345256962f0848b5244306944c4cf266d5a225b1df5f14166da2c0bbf48efb68cf8c0c89a01a5630be1727719ee9b17eeb13918859297065682abc3096a6ca7e60323c8e8aab3f883095189767e9ef6ec44eef6b523ce80fe1db95da7607950e47d7cd5e6e8b93c0d0da276eddf11b89e6b7b75a6f8a61bf22d6bb95697"}}}}}, 0x0) 2018/02/20 08:32:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000012ffc)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007fd8)={@common='gre0\x00', 0x0}) sendto(r0, &(0x7f0000009ff3), 0x0, 0x0, &(0x7f0000009fec)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/20 08:32:13 executing program 3: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a974, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ee6fa4)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) socketpair(0xc, 0x80000, 0xea4, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$unix(r1, &(0x7f0000000300)=""/112, 0x70, 0x20, &(0x7f0000000380)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = accept$inet6(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @in6=@empty, 0x0, 0x40, 0x1, 0x8, 0x2, 0x20, 0xa0, 0x21, r4, r5}, {0x7, 0x8e, 0x2, 0x80000000, 0xfffffffffffffffc, 0xd7a8, 0xe5a, 0x10000}, {0x3ff, 0x1, 0x7, 0xfffffffeffffffff}, 0x4, 0xf, 0x3, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x2, 0x3b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0xffffffffffffffff, 0x3, 0x3, 0xfff, 0x80000001, 0x91f8, 0x101}}, 0x52) 2018/02/20 08:32:13 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) bind(r0, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x2, 0x5, 0x8, 0x1, 0x10000}, 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x8, 0x1, 0x100, 0x8, 0x4}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x9}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000576ff0)=[], 0x0, &(0x7f0000b62000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xf3}, &(0x7f0000000100)=0x8) getgid() getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0xffffffff, 0x1, 0x1664, 0x3, 0xb1e}, &(0x7f0000000180)=0x14) [ 40.013748] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1617 sclass=netlink_route_socket pig=6925 comm=syz-executor5 [ 40.074505] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1617 sclass=netlink_route_socket pig=6936 comm=syz-executor5 2018/02/20 08:32:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1000000000004000) writev(r0, &(0x7f00006dc000)=[{&(0x7f0000ac9000)="2900000020001906ffef3fff00ffda06020000ff39e80001040000040d003500000000000000000001", 0x29}], 0x1) 2018/02/20 08:32:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) close(r1) 2018/02/20 08:32:13 executing program 5: socketpair(0x11, 0x0, 0x7, &(0x7f0000000000)) r0 = epoll_create(0x6) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, r0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000db3000), 0x4) 2018/02/20 08:32:13 executing program 3: socketpair(0x17, 0x5, 0x100, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt(r0, 0x9, 0x8, &(0x7f00000000c0)=""/135, &(0x7f0000000180)=0x87) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x2, 0x0, 0xa, 0x80, 0xa0, 0x3c, r2, r3}, {0x10000, 0xd5, 0x4, 0x5, 0xfffffffffffffff8, 0x0, 0x5, 0xfff}, {0xeb0, 0x3, 0x8, 0xfffffffffffffffa}, 0x3f, 0xc, 0x3, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x4, 0x2, 0x40, 0x9, 0x1ff}}, 0xe8) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x181b}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/02/20 08:32:13 executing program 6: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) listen(r0, 0xffff) socket$inet6(0xa, 0x4, 0x4) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x38, &(0x7f0000068fe8)="ff020400", 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) pipe(&(0x7f0000000100)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@empty, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$llc(r3, &(0x7f0000000140)="426e8ca33e0231f08e19935f17b4bf20e31fef88329b2dfbb8bc67ffcd2e3ed50383b8c93c3d32e95e3202e73036405a11f407b4ec047804929d53ab7aa947d865f06eb9c1ca64", 0x47, 0x40000, &(0x7f00000001c0)={0x1a, 0xd, 0x4, 0x7, 0x9, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x2, @rand_addr=0x1}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10, {0x2, 0x0, @broadcast=0xffffffff}, @generic="47de0160ca998d418aebfde26162a389"}) 2018/02/20 08:32:13 executing program 1: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000b00)=@sco, &(0x7f0000000b40)=0x8) sendmsg$nl_generic(r1, &(0x7f0000000e00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000bc0)={0x1e0, 0x28, 0x300, 0x0, 0x2, {0x5}, [@generic="e6fa36996c4ea016fdcf0c0050f5", @typed={0x10, 0x92, @u64=0x80a}, @nested={0x10, 0x45, [@typed={0xc, 0x72, @str='\x00'}]}, @nested={0x150, 0xc, [@typed={0xc, 0x33, @ipv4=@empty}, @typed={0xc, 0xf, @str='\x00'}, @generic="352ec97efffe0b648a629da88589d79e5c1a61e0c9a0c88b19501584dccaccb29a27a918532b95e73fb63f05674937928471746211fe76eb092130344ded876c68c1a0ea812cb5cf57a3f3a6d1543a7cc25b0bbc22b496dce3b76aa10c309b5e830ed73928c600d292d0a93ef97a21eeb1b3eb03b82259e5dfeeefb3c26d2669b3f02e705f8c257d88585bb95a611e14e32fe44ce1883fc749fabfae2e8cedc42d19bca60f4d5a2c07c534fb99f6e6092f35797509b7053a4859e4252c252e8a9e1a060b", @generic="56abf54aa0302455df5446e647aa9581d75453e80f11d84b146ffc45e7c9dbf8461120922a804c33c3b7015ee9f69266b590cf78e9cf49c4fd905a8e23637e4f72be9c2c9100591edb095a972c6f838a5ea9bacbe26c55af44f97f767ed5bae22f66465cd5cdcb8159aa5aef431a"]}, @typed={0x8, 0x20}, @typed={0x44, 0x26, @binary="9eba946e708c898995352538d8a82c6925704b27c0b051c0e0f03495f99c141102868180dcffe4be22e1020edf3546961e0b33bf5a2d2891fc5f"}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x14}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054dff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/02/20 08:32:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f0000444ff0)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0xfffffffffffffffe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) pipe(&(0x7f0000000040)={0x0, 0x0}) accept4$unix(r3, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x80000) 2018/02/20 08:32:13 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x2, 0xee, 0x2, 0x20, 0xa0, 0x4, 0x0, r2}, {0x1, 0x6, 0x400, 0x6, 0x10000, 0xeeb, 0x6, 0x9}, {0x6, 0x49, 0x8, 0x140000000000000}, 0x6, 0xc, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x7, 0xd1da, 0x7b, 0x4}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b1ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/20 08:32:13 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000ff6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/20 08:32:13 executing program 1: r0 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@common='ip6gretap0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a0, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2, [0x0, 0x0, 0x8fbc]}) 2018/02/20 08:32:13 executing program 5: socketpair(0x9, 0x80007, 0x5, &(0x7f0000000000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x0, 0x0, 0xff, 0x0, r0}, 0xfffffc6f) 2018/02/20 08:32:13 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x200, 0x4, 0x5, 0x0, 0x7, "7ea90a5916ee6b26ee3bccea6c685454083349013131f22c7372d62a5a821a118d766df6e9e82a2c8397db262a14f64d61a613919513d0d407b0131710dfab"}, 0x60) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f7efd8)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xffbd, &(0x7f00008c9ff0)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/20 08:32:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000000)="b69717482e362224efc07fa79918bb3de038c109b00c61d6cf9512770fd91a632c6d7b27d59de927693df69f309b0764484c618e1bc6d690080b757338d9282bd0af97b03097cd7ff5c34b5486cdd3baf58a06a25260a9b54df643451a8ed3b77baae6360306b02b134cb0a7fb9105ea861bd1d8b7c5c2165260", 0x7a, 0x4004010, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x60, "d7e1a88aa384ab69f3899541f787359af2969676852c0b8b5c85d5db93d9ee37136d5090a10c42bc45e4a27bb5863c35853a9db3b9a476e83ef6d57216d00c25b673fb5081847920a7263dee5e07f296607a2784fb655ec1d7a9525bdecc6356"}, &(0x7f0000000100)=0x68) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x4, 0x4}, 0x98) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) vmsplice(r0, &(0x7f0000001380)=[{&(0x7f0000000080)="001c9b36aafa580b17f65346422d26d3d01b1dd5ae1fca40fafd4c1fa57625297e3d053189fcda2b79b508ab4e7c76bef7b0f734524ddb224605bf4252625ef9e9cffa9dfd8c6c9be9cb1955d4a201798f12bacb6b620620262bb72f279e932970401bcaa57cc6b2c8abecff844ff798536dddd1cd463ad76f4dc8d9ce8cca57189ec0d4182acebfad401d040a8fd89dc6ee8595a59fde48a219199b92b00d0f353e9a3a34cef381d1bc96c5a68de1d57cc6745beaa1b5c6ab9d7af9222b8614567309db2f9ed7b0850b5204", 0xcc}, {&(0x7f0000000180)="2f59fdcd041ef9f77b1dc70d71706daca2381db996a51fbea0f954b53ad1b567e456ac8ef67beac784af8e8de72733e5fee5e9ff1da767845bbb4d1f1186061e8320d465fef01766cfa67bf2066b18918653dc64b78bb6d09bc88edf4dcc57c9304bb2e21a478fcb141c0394aa67deb1f919c54113574b51ccc6572e64b4c09bf34d83705437ba170a3d46248bd1bd3846037608fc34b83d184c1b229d12075da7bd868cd15b5410569f8029155e1b790329e098ae21aac05a2e6f34883280cf3cc6840a953464ebba150fe242573e5537342fa6f69d6cbb051040517efeea7b15d1d8f1bd3780bfbe605c85374d5c", 0xef}, {&(0x7f0000000280)="0f0c9fea631b6a484fdf66db5b32e4353620b84ad8714115e7899f6e7f71e11605f6e7f46d5cef96acb9cf72b9bdce3bbdfff3499eb19432d8d27de00b804c1814ee790eeb3e351b0a7c6148ddb23a87514592b46a9eabca754920d78c30ed5487278591123cc80dca3880dd8d87e9693e189f7b09ecc60844c64b8d5696126b5fbc3f2ff0176fc8ee53a17ee1af89f278da357d99011abc47975c05d04c6f67f4691ea6fe3113222234996acdfee40b161f93deaa54827d1349684242892c8726fb8bbd5a582f3ccf5588d564da9238fad9d8cd00", 0xd5}, {&(0x7f0000000380)="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", 0x1000}], 0x4, 0x6) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x3, 0x100000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0xfffffe5f) 2018/02/20 08:32:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x9}) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x14, 0x2, 0xf, 0x47, 0x0, 0x4, 0x0, [@sadb_lifetime={0x4, 0x4, 0x7fff, 0x81, 0x5, 0x1}, @sadb_key={0x7, 0x9, 0x160, 0x0, "bef01e53a937f97ec49810dbac919267a042826565f342260fac8d152cbd6ea03777d449123b9042bdfecc6e"}, @sadb_lifetime={0x4, 0x4, 0x8, 0x30, 0x1ff, 0x3}, @sadb_spirange={0x2, 0x10, 0x3, 0x2}, @sadb_lifetime={0x4, 0x4, 0x289, 0x1, 0x1, 0x6}, @sadb_ident={0x2, 0xb, 0x10000, 0x0, 0x401}, @sadb_x_policy={0x8, 0x12, 0x0, 0x5, 0x0, 0x2, 0x3fe, {0x6, 0x37cac12ff2156baf, 0x7fff, 0x7ff, 0x0, 0x4, 0x0, @in=@empty, @in=@dev={0xac, 0x14, 0x0, 0x17}}}, @sadb_lifetime={0x4, 0x6, 0x0, 0x200, 0x8, 0x4}, @sadb_x_sec_ctx={0x21, 0x18, 0x4, 0x42218547, 0xfa, "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"}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}]}, 0x238}, 0x1}, 0x4000001) syz_emit_ethernet(0x2e, &(0x7f0000ae7fb5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xfffffffffffffffc, 0x0, @multicast1=0xe0000001, "04020000"}}}}}, &(0x7f0000abeff0)={0x0, 0x1, [0x0]}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x4) bind$rds(r1, &(0x7f0000000380)={0x2, 0x3, @rand_addr=0xc48}, 0x10) bind$bt_l2cap(r1, &(0x7f0000000380)={0x1f, 0x80, {0x3, 0x3, 0x5, 0x3ff, 0x3, 0xfffffffffffffffe}, 0x1f}, 0xe) 2018/02/20 08:32:13 executing program 3: unshare(0x10000) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) sendfile(0xffffffffffffffff, r1, &(0x7f000002f000)=0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="4bd03267b822fb10b2ead15d8e5576d2", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x7ff, 0x8200, 0x200, 0x20, 0x40, 0x9, 0x1, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x5, 0x0, []}, 0xffffff8f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000040)=0x80) 2018/02/20 08:32:13 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7) sendto$inet(r0, &(0x7f000014c000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={"68b26240e47b6905810e3f4b80627116", {0x4, 0x401, 0x6, "9d51e09da14b", 0x20}}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005d1000)=0x20007, 0xdd) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f0000d99ff0)=[], 0x0, &(0x7f0000adc000)}, 0x0) 2018/02/20 08:32:13 executing program 4: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x40032, r0, 0x8000000000000000) 2018/02/20 08:32:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) 2018/02/20 08:32:14 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) bind(r0, &(0x7f0000000140)=@ll={0x11, 0x0, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x2, [@typed={0xffffffffffffff73, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/20 08:32:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00000033c0)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x97834c35f0fe5d02, 0x955, 0x6, 0x5, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) connect$inet6(r0, &(0x7f00006fb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_bt_hci(r2, 0xc00448f7, &(0x7f0000000080)="d52859e0abfb7751b92e5fda1442d588ba427f868246f4271e1485d39d1fa142eb9543a70671ac365448f494996f00f37856dda8bb77a61d8954c5afaa7716d6f4cec810fee31be858655b205588e69f18ba89c8d7a7a10ca41fa0072d0a9e06fc9b53c1a168e2cb4464a32e57f2dec7d48a2e0e9cadb934ce6aa9fac9453c208d003f62aa") 2018/02/20 08:32:14 executing program 0: r0 = socket(0x1000000d, 0x0, 0x800) write(r0, &(0x7f0000000000)="24000000001f0014b2f40710000400020007ef07000300feffffff0800000009000000fc", 0x24) 2018/02/20 08:32:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x400000000000001, 0x84) preadv(r0, &(0x7f00000021c0)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000440)={r0}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000480), 0x4) r2 = socket$packet(0x11, 0xffffffffffffdfff, 0x300) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002240), &(0x7f0000002280)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c6f000)={@common='gre0\x00', 0x0}) sendto$packet(r2, &(0x7f0000fea000), 0x0, 0x0, &(0x7f0000922fec)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/20 08:32:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x80, 0x5}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r0, &(0x7f0000ea2000), &(0x7f00003b4fb0)=""/80}, 0x18) 2018/02/20 08:32:14 executing program 3: r0 = socket(0x5, 0x4, 0x7) connect$unix(r0, &(0x7f0000000ff8)=@abs, 0x8) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x46f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 2018/02/20 08:32:14 executing program 1: syz_emit_ethernet(0x46, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "9fed5d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, "f0810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) pipe(&(0x7f0000000000)) socketpair(0x12, 0x0, 0x3, &(0x7f0000000040)={0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x200, 0x2) 2018/02/20 08:32:14 executing program 7: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket(0x1, 0x806, 0x3) sendmsg(r1, &(0x7f0000780fc8)={0x0, 0x0, &(0x7f0000588000)=[], 0x0, &(0x7f0000490000)=[]}, 0x0) connect$ipx(r3, &(0x7f0000000080)={0x4, 0x4, 0x400, "146c32604071", 0x1}, 0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0x7, {{0x2, 0x3, @multicast1=0xe0000001}}, 0x0, 0x4, [{{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}]}, 0x2b8) [ 40.447896] audit: type=1400 audit(1519115533.981:44): avc: denied { bind } for pid=7018 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/20 08:32:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b37cfff454dbb7", 0x7) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0)=[], 0x0, &(0x7f0000000080)=[@iv={0xa0, 0x117, 0x2, 0x8b, "c2e76a2987cd079313f4c29c90736f47887fb0985004ea744193bb0d1b0e0586b3cde3794164faab520ba489b3cbd26fa77df3df6866dcd181b7dfab5246e3cbd442bc5854ca4dd6d4f0d2a1adbdb336ad443bcefe4dd53eaa1cafd9e059d8c3e09d25d0abdc68ca6de5716054900e2b7d8c4ee1c1bf26d06e2ebd5df4167089a14c068e91c83c2f33bb0f"}], 0xa0, 0x4004894}, 0x1) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000000400)=[{&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000380)=""/84, 0x54}], 0x3, &(0x7f0000000440)=""/105, 0x69, 0x7}, 0x40012000) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000500)=0xfffffffffffeffff, 0x4) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f7efe0)=[{&(0x7f0000f7df51)=""/175, 0xaf}], 0x1, &(0x7f0000f7e000)}, 0x0) 2018/02/20 08:32:14 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = socket(0x1, 0x5, 0x3) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0x8, 0x87, 0x9}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a3fe0)={@common='lo\x00', @ifru_flags}) 2018/02/20 08:32:14 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0xd70, 0x8000000011, &(0x7f0000f85000), 0x0) 2018/02/20 08:32:14 executing program 5: socketpair(0x5, 0x0, 0x600000000, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f00004fd000), 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) 2018/02/20 08:32:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000a9bfff), 0x0) bind(r0, &(0x7f0000000000)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/20 08:32:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/170, 0xaa, 0xfffffffffffffffb, &(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x7, 0x4, 0x9, 0x8000, "07a75d3d8a7785033e1b671df6e5b35fd09ca7f88d4cf5fcd8f17860d4c4970e5c59450cfec7bab45df5276f84c264a08db9991475c3e439f85fd0e57c53f1", 0x2000}, 0x7) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d379)={&(0x7f0000009fbf)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/20 08:32:14 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) sendmsg(r1, &(0x7f00000028c0)={&(0x7f0000000040)=@ax25={0x3, {"6412f5eb9aa2a8"}, 0x5}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000080)="509cf5cab77cfa7f39a4028adb4788c6ce81af5fda4f9da8659f8970a39ea5f15e04b5f739095508da2c73", 0x2b}, {&(0x7f00000000c0)="fcbbd849a80b7517ee7ab2f94f7deacab0e2cc98d92d6c743f24a012efb099221eac516c731e49a27a9a12d7a1690df7acbcb07254331334ce15243ac670d52d2af7ed0375aa61f5f892cf407decd21685383b9122ff4739d052cb3e03dd6826a7df4d38f20c2abc9a82d562b22f3bf1a1dbfc4e28c3b2ef50502ef884f6a2916f3b5ec18520f05de874437661f1b29dc6381493e4195650548904e23b01cd15e8a51b10eedabeac4fcec2a41af5927b8998e455d073b039", 0xb8}, {&(0x7f0000000180)="e8f6c15052aeb68fd6d4398b2454d724bb7f640d411143a52496373ff0b633eecc93369cf6e3b0764c4c34bbe452ea17287af1616989a976c69bd2046828168dd092c4d18b58d4d5e54b70f9bcac260dce0c6dc9c66633a603b1ae98792fd8b9de93111ce0fea85a09c378cf7be9e47aea1eb0b770a95c0649550035f9e44f5aff31f1f165486a74780cb316562b71181dd54faea94f8052de15b0afa50348aca40827cf86c6308c95ec66f586caad411bd615731f34415d759d2da32125d50ccba195c8e8d9cfdb81dd5f74b8334c587285f434dff3e9e2973a8bdf50d96e2b800bb261fb675be854d7ab7f83ed", 0xee}, {&(0x7f0000000280)="f1d0fcbdbe3c532ca82d0f2424a95c3413b3aee479796f4526ccfc00d1137e9d6b372a941bb44f584b3083ea757d783dd86268f5bfa9ee3a18d32331e47d5e6cdf785f05a69a9df7cb9ac95620b5312dd07a838cb5472563d2e634971ecc96cc9e6abe6755a1f2c83896e9a99ec746c37c64c9d5736e64829bd316c08d64c97a6161f795b5a28cd3aba5b942", 0x8c}, {&(0x7f0000000340)="e464b38e203a93b83122d5cb0560104881f8bf9eba629504ee5bd27cc1aa50608179f249480a67a60a599c862025c6937efba5f486119936a9fd246e1ad36ac6ee4d540b87af963ee192c9e8bc77469cc0e8e46c0aa2c094967f4ed51172a88748709238f6ca6109ebd7e60de5edd5496b3e6cfdf88478819f977977d7f3b85440dacbf5ad64e3661ba0649b393ae0be2b3297c6e3e9d51b546c944e90aff02164ac95f02ecd258aefad1ad05074485ef2bbb33a531b9385e103cefced7a813907624e1a792d1b8f3fb907ba7487026f83f3d2ea7015083edf0ab9a359e5d047ba7ec35fbb10160b31c89c72220dfe76ec0243e1710be6", 0xf7}, {&(0x7f0000000440)}, {&(0x7f0000000480)="d3130676c053950e98fded786619d91fdf619e94710f0cde", 0x18}, 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"}, {0x68, 0x114, 0x1, "1463bb884ad1f0fc80e3ab190313e577984bcb34bcc3b441973f5d14323e150bd500db72bbd9d9ad7618ac50733e5b60d09891dbb34bc3dd22a9863bbb76cf99f79286f9d23bcf7ec870d83943f90b28d1"}, {0x60, 0x0, 0x53, "cf83fc929d860d6989e3e68fdf6342e724749185d247b856a22d1afea9c9d37ad5c29a1af1b2227e67619c2d069bdaa2141e6bb43d4264d365d965fdf4e29b71170f9350ae4b1d8d710f143de02f"}, {0x108, 0x139, 0x8e10, "cf99b5c7c077248f4ce032d6703c5e691b7a31196a93d0e64884c401ddd3a16f99acfc0f6b32bfab5dab5e23679f30fdcf4ad38be96e9a5ba39ed918d4fadaa8093930a5d501f0d273c797313ac77424b100d0983750bdbf37cc55e628039147d3f0b4ecaa1197e7351a1c89dca3bef013013f004421d4c0addbdcf64262d191f0c25740063e65886f429d5bbbc51a157eb110c0ee3b8215780c12116855d2c53ae538f475902a720af69aaf2a62e5d270f06366e429c731ce93bab7d065be4bdb4c28fb8f973aebde3fcc9d21de420ca817125ebc0f1fe8b0a1f5a58a4696c25ba51a066bd8888c938d6ff424543eb12146a362742ef3"}], 0x12a0, 0x8010}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x7, 0xb87, 0x5, 0x0, 0x3, 0x7fffffff, 0x8000, 0x5, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x1, 0x8, [0x4, 0xe600000000000000, 0xffffffffffffffff, 0x10001, 0x2, 0x9, 0x101, 0x40]}, &(0x7f0000000100)=0x18) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) 2018/02/20 08:32:14 executing program 1: socketpair(0x1f, 0x802, 0xfff, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffffffffffd}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00003c0fb0)={@common='bridge0\x00', @ifru_data=&(0x7f0000f53000)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/20 08:32:14 executing program 4: syz_emit_ethernet(0x4a6, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x4, 0x2, 0x3}], {0x8100, 0x800, 0x7fff, 0x3}}], {@ipv6={0x86dd, {0x4, 0x6, "4021fc", 0x468, 0x3e, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0xff, 0x0, 0x100, 0x1, 0x0, 0x3310, 0x1}, @hopopts={0x7f, 0x14, [], [@jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xff, 0x8d, "560c0d20c88a9a719e3522507b3cb0c1c25ab0ad0af4107e75972bc40861fd59d7299ea0a5ed86d57b600a61ce59321f7eeb3d95486064fd499537aa72e31c19cd6ccefb469acba8bf3c5001ba8f27689c17d7dc43dd8287761c1e6fe7d49a80b917d69e4b72a6bcc3c73352ab9c2ab992032dd74c0105ace902c7f252cbc703dfc4be5449c1aa95fda7418150"}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x0, []}]}, @hopopts={0x3c, 0x22, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0xfffffffffffffffd, 0xd6, "dc4275f0f24ba054db3a680eee200e65c4b163d444e9adc280807e5eacd27c6b799de9d6eb16621f81123868d2f863808348bc1647e4590206523d47a42e3b0a3c706de8bb317017218c5f54dab28f6ccc3ad9bb75b887a7dc67bac3737a6de8b7c96b4fb7626cf30fd656829e37c00b364eff116f08ea16efe5b9206f3931ec6ee703024811ff33dc7653dbd5ebc25f337b047e86ba21503980205a4bd5a9fd9db56d31929669dc6410908ba396287e60ac591e2c3339eae5bcab00773e01f13a2ae32d89adb483b8a9a130cd2ee67ef76ab9b8c8ec"}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x5}]}, @dstopts={0x2c, 0x9, [], [@calipso={0x7, 0x30, {0x2, 0xa, 0x7fff, 0x8057, [0x469, 0x4, 0x6, 0x6, 0xca6]}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xff}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x80000001}, @enc_lim={0x4, 0x1, 0xd29}]}, @fragment={0x11, 0x0, 0xffffffffffffff9d, 0x4, 0x0, 0x0, 0x2}, @fragment={0x2c, 0x0, 0x3, 0x9, 0x0, 0x5a, 0x1}, @dstopts={0xef, 0x1d, [], [@jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x18, {0x8, 0x4, 0x9, 0x9, [0x401, 0x6]}}, @generic={0x188a33bf, 0xb7, "169e15894cd6d82e641590b02c6d2e20ef19977a499c0709ed7c158c3ae29ce43f7d70529316e034b9f2669c99c35fb318d14a8e407dae769ba67e05b12548f601b8a07a594eb616811181cbce6ed3d404cce51ac32abb1b9b91b6a19e48d275bb3ff64d42975d3363e192a826df66fb547e75bcb28fa8edf7049767123516f59e48e97c2cd8800b190594cd518cc72689b07e553c4c37e484ade9d50f267efc6021ce9ae04ddce68330a5a42da4c19a522ed375bd87ea"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @padn={0x1, 0x0, []}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xa0, 0x0, 0x1, 0x880b, 0xc, 0x1, [], "117214599dea110a59036621"}, {0x100000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800, [], "adebe45fd3d32920a94a2cea061e4933b9da23bbbffe7bcaa18d349368e77dcb288386d0babdedfabac36a6a62bcd9fb5ac9d50c32d144e471a73f8807a8cb54aeabcd28b50009ef0b107504d359cf950118e3ba972a939e5b54c7ee3fe311b7dd04bbe88c5881938cd4ed57b691cd064f094a6cd4e47af49bbceb027748466f2a297089e3ac73c243f36d363f4e5ec7a7ad9da2efeb798da9a3040fa61426511f8176732ae15c39b4bb3661fc370bbe"}, {0x7e, 0x0, 0x80000000, 0x536, 0x0, 0x0, 0x86dd, [0xfa9, 0x6, 0x2], "1b5786424e006592e28e47f3bad92ea1f4cffc1bcc512e63bc7c4981f6150bfe5cb29041e3eca835617bf188934d854d9f0da620e4a97120d76079867c68eafa459e74571562ce1d7d00801d43314d63efbaacb714b01d12520e14eda84d3f19c99490"}}}}}}}, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket(0x19, 0x807, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000004c0)=0x3, 0x4) bind$pptp(r0, &(0x7f00000004c0)={0x18, 0x2, {0x3, @rand_addr=0x9}}, 0x20) 2018/02/20 08:32:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0xb, 0x80007, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x9}, [@alu={0x0, 0x7a6a, 0x2, 0x5, 0x9}, @call={0x85, 0x0, 0x0, 0x1}, @map={0x18, 0x3, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}, @exit={0x95}, @ldst={0x2, 0x3, 0x0, 0xb, 0x1, 0xc, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0xe5, 0x5a, &(0x7f0000000180)=""/90, 0x41100, 0x1}, 0x48) [ 40.497917] dccp_invalid_packet: P.Data Offset(4) too small [ 40.519475] dccp_invalid_packet: P.Data Offset(4) too small 2018/02/20 08:32:14 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000010c0)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f0000000040)=""/49, 0x31, 0x3, &(0x7f0000000080)={0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x39}, 0x1c) socketpair(0x2, 0x807, 0x7, &(0x7f0000001100)={0x0}) r4 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001140), 0x80000) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001180)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000011c0)=0x1c, 0x80000) r6 = socket(0xa, 0x80001, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001200)={0x0}) r8 = socket$bt_hci(0x1f, 0x3, 0x1) r9 = socket$unix(0x1, 0x7, 0x0) r10 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0}, &(0x7f0000001280)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000013c0)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000014c0)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x2, 0x3, 0x80, &(0x7f0000ff9000/0x2000)=nil, 0x8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f0000001580)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x80, 0x40890}, 0x20004004) syz_emit_ethernet(0x3e, &(0x7f0000ee6f14)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffdff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000001640)="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", 0x1000) socketpair$inet6(0xa, 0x1, 0xc9b, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r16, 0x6, 0x16, &(0x7f0000000040)=[{0xf}, {0xc, 0x5}], 0x2) getsockopt$SO_TIMESTAMPING(r16, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/20 08:32:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bf8)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000014fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', {}, {}, 0x0, 0x0, 0x3}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(r0, &(0x7f0000025fc8)={0x0, 0x0, &(0x7f0000032000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/20 08:32:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000200)=@polexpire={0xcc, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/20 08:32:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000da6ff0)={&(0x7f0000badfdc)={0x24, 0x9, 0x6, 0x10000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr=0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20, 0xa0, 0x7f, r2, r3}, {0x101, 0x0, 0xffffffffffffff01, 0xde, 0x1, 0xfffffffffffff06b, 0x7, 0x6fe}, {0x1, 0x0, 0x4, 0x1ff}, 0x3, 0xf, 0x2, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x2, 0x0, 0x1, 0x9, 0x3, 0x5}}, 0xe8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = accept(r0, &(0x7f0000002500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000002540)=0x3a) bind$pptp(r4, &(0x7f0000002580)={0x18, 0x2, {0x0, @rand_addr=0x95c000000000000}}, 0x20) 2018/02/20 08:32:14 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0xa}}, 0xe8) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/20 08:32:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, 0xfffffffffffffdc9) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f00009e0000)='C', 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000640)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000680)) shutdown(r0, 0x1) 2018/02/20 08:32:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/18, 0x12}], 0x1, &(0x7f0000000100)=""/223, 0xdf, 0x1ff}, 0x10000) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000022b000)=0xfffffffffffff000, 0x2) 2018/02/20 08:32:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8000, 0x8206, 0xfffffffffffffff8, 0x29821bf0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) 2018/02/20 08:32:14 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x4, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}}}, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x680, 0xffffffff, 0x378, 0x260, 0x260, 0xffffffff, 0xffffffff, 0x5b0, 0x5b0, 0x5b0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x238, 0x260, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x1, 0x1, [0xffffffffffff8000, 0x1, 0x9309, 0x401, 0x80000001, 0x3ff, 0xffffffffffffff32, 0x2, 0x1, 0xdbd, 0x2000000000000000, 0x3f, 0x3f, 0x2, 0x7fffffff, 0x4], 0xb}}, @common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x1, 0x3, 0x1, 0x2, [0x4, 0x1ff, 0xffffffff80000000, 0x20, 0x5c, 0x4, 0xffff, 0x5, 0x1, 0x21e, 0x7fff, 0x4, 0x8, 0x2, 0xc0, 0x101, 0x8, 0x77, 0x80000000, 0x63ad, 0x1000, 0x6, 0x10000, 0x4, 0x8, 0x8, 0x9, 0x1, 0x40, 0x8001, 0x9, 0x89, 0x8, 0x6, 0x7, 0x6, 0x3308, 0x100, 0x8001, 0x1, 0x6, 0x1ff8000000000, 0x9, 0x1, 0x0, 0x2, 0x1000, 0x3, 0xb7, 0x6, 0x6, 0x4, 0x8, 0x7, 0x80000001, 0x8, 0xae, 0x5, 0x64d, 0x9, 0x8, 0x1, 0xb3e3, 0x81], 0x4, [{0x6, 0x6, 0x2}, {0x2, 0xf7, 0xfff}, {0x7fffffff, 0x9, 0xfff}, {0x5, 0x1, 0x1}], 0x3, 0x7, 0x7}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x5, 0x2, 0x0, 0x1, 0x0, "c5b94f04590d3316ae1b5f078e6be9b1e48aa4180cf4458bc298ae4452811303ba9d363192ba1bd4e6952bc85c58bf6532eaf49c3de9b7c357874bd769b49c3d"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [0xff000000, 0xffffffff, 0xff000000, 0xff000000], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], @common='irlan0\x00', @common='ifb0\x00', {}, {0xff}, 0x3b, 0x1, 0x5, 0x10}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x2, 0x2, 0x3, 0x0, 0x0, 0x0, 0x3, 0x3}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x81, 0x0, 0x0, 0x200b0c1f804a3884, 0x2, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000c53000)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000ac7000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], [], @generic="43caa19c09e8acfd6849f7d7a74d174c", @common='bpq0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="23df63cb399513991f9ff17207fc1a09", @common='bcsf0\x00'}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "68a67ec44777f4af9188e0a89611ecb1f5c1f7a3b3220f401a67adba79ece11ceff2a9e9c07c33a929e2b83ec4fa3ede0bb2e7156c6819c4763fd51360896800"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/20 08:32:14 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000004fb0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 40.623606] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 40.648567] audit: type=1400 audit(1519115534.182:45): avc: denied { accept } for pid=7095 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/20 08:32:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={@common='bcsh0\x00', 0x0}) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x1, 0xffffffffffffffff, 0x2, 0x7fffffff, 0xa, 0xa0, 0xa0, 0xff, r3, r4}, {0x20, 0x5, 0x5716, 0x1, 0x1, 0x0, 0x1, 0xfffffffffffffff8}, {0x8e, 0x3, 0xd73, 0xfc}, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x7, 0x1, 0x80000000, 0x1, 0x63a7, 0x4}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x50, "cfb068db31bac33105aab4ec3e2aaf6360c933038f7dacd307b23cbd69fc17e79945a5e92dc4a88828427483b2378d3e969dd65b19d5e23211ecf1b50e27d554f62ba0c462702b491cc6a4a8eaf276a8"}, &(0x7f0000000100)=0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x8b, 0x200, 0x3, 0x81, 0x10000, 0xfffffffffffffffb, 0x6, r2}, &(0x7f0000000200)=0x20) pipe(&(0x7f0000000240)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000000c0)={0xd77, 0x8, 0x201, 0x9, 0x7, 0x3, 0x7fffffff, 0x7, r7}, &(0x7f0000000100)=0x20) r8 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r0, &(0x7f0000df7000)) 2018/02/20 08:32:14 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000040)=0x2e) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x6, 0x100000000, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001740)={0x0, 0x7}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000017c0)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}}, [0x3, 0x35600000000000, 0xdb4, 0x1, 0x8001, 0x20, 0x0, 0x8, 0x33e8f947, 0xfffffffffffffff9, 0x9, 0x100000000, 0x0, 0xff, 0x6]}, &(0x7f0000001900)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001940)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x4, 0x1a, 0xffffffff00000001, 0xfff, 0x2}, &(0x7f0000000040)=0x44e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001a40)={0x0, 0x44, "a2a621e1eafb5555ad9a7571a74e26efb7323137c45c25857393974ad1daa95fd8bea50e11e4306ce4eefc9d4491da509c51f995dd7b479c28488c89fdaeba96a0e11355"}, &(0x7f0000001ac0)=0x4c) sendmmsg$inet_sctp(r3, &(0x7f0000002140)=[{&(0x7f0000000040)=@in6={0xa, 0x2, 0x5450, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000080)="89a609dbb83a9fa50f6e30227f2e2d8ce8b74f7a13584064ac477d43fa3a3b84156e712dbd5ce9bb6beaa9c5fcea115221f90d5f2e8859694f98e11aa96ecd5de9b6e7bc9dbc58aa341ebf80669c98ea79b4701478b6d72336d2e82ddac9ba104ff250e545913de5c1d687a464e966a4cbf2c87764bd51e55fc8d40a88c5e78b3b31e0c8be47d5887a721ac6a5e6632163622c3245c5a06a303319103ecf17ed20e4d0e4c72233feced01e28618ac636ff948e4d6d930c3ca7b7a4472965b2620d0348ea08f835d641b0fe7ffc477d95e5c89a17fbce6849147859159eb63a57b33e190bc027e42a9d8b4e5b468d47e67fef8d78", 0xf4}, {&(0x7f0000000180)="73dc1bb1cd17ce43aabe70e6af64a486cc25879918d9bb49298131b874f1640d44dac9c574e733b482818a76a96e34024d0ed967d7c1c3ab4a817af6f8c56035b85ac978a693eb05be843b8036f9eaefa9f85bd16e87301f5f5f5f1382aa8a83b2e6425c5b4877fcc12116fbb32f47fdb1b91f4ce7dbed2196ec951784634425c9eb0ac7ab9b807bd2a1411411fd9eef", 0x90}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7da66e87e06a13501c7e911e8f2d4774bc28f1471115ab3ff7b9307ee0d0db478ce117fa4fb6f5c24836e1249340aaf2388768e474be2b30c82ea6b72e90891abac9a45b74d4dcbeef0f5f5a002538963530dfe697c01564b05d867bc34feb7b7fd591b857b66e761bb7ef1ebde0586e2261fc99360c787770fe34c561a71a54a2601913932d26e62fd8f020fc46967af2ac2d31741132b1f11fea884a1f5c070d52f9cfd5822f53", 0xa8}, {&(0x7f0000001300)="f7ef58703f7f9f3bcfe3c4ec3548cd13cc7c7064b133ef325df9712c98016298d1", 0x21}, {&(0x7f0000001340)="63155a66e154e3d476d408c7f3ecd3d02d019f69890fa3768db3b5a441c9fc471d6e92f1eb0e8a1a20a006840114d46f5f6e47105adb14da60d1721b5b4bfd5af208a398881da79d8f5dce992bfb7cc5b35ef7b4eb06e03256f5b847f7150e8c18c2a0ab08c40be60985e49b74818b8dfe0fec4ca38a94f93e37621b3419ecdcf3", 0x81}, {&(0x7f0000001400)="3d63288ba03b6fb0a0e86ed2371906d663f02e1c6b9a058cf287511f9bcf45484b19f0aee90682fce45ddb86af0038c87093f0b492d2de1139217a7583227c786de80d021f19815d8c936722d6e10d44c0919282a95f12baba6bea751d1dee23a30c60fa10999c9da5eba562df2883f11694f234bb3a242e547ff3f38224767013a89d7ecd2415960f28cdedd8a30796f2aee87408671c5615cb7945f38583722c7442f127ea1d0331470aa350fe16b998dc5a37005a94b0c23b6420fb2891c2e7b613b4830144d2fca506df1ac7541795c00931", 0xd4}, {&(0x7f0000001500)="565d729d032a6de299f1e9a0a52c5bf77dcb9c70d65ad83454e2cb2fe2638ed18b0c65a805ee55127414b41642d22d04cdfd2e09145d657c9b9e7aabea08f5b38c8c2e3106fd007f8dc3ff5538403217d9fc45230532f07716d22a63143f65dfc9ca32c5", 0x64}, {&(0x7f0000001580)="c65af2704fd8776473be02a640dfd9a8050c3d3642124382d6fbd8706cebee67470e7743759f782943bec3c31841e6aec408996ef834c4b8b17f10b755950962423897a652132e294034b1952d8844549b9d7819d12dbb31abf40a446f0049c9346e1ef94320df5c853b180e75ff53", 0x6f}, {&(0x7f0000001600)="508d90c425431774573ddc2428366214907eb5f567bf1f2335a262c38fb7d585ad5b80f544af85e11b03a76acdfe88422f21bbf8eaa4dea8536d1d505f70d3586e81027bf8441cba0ead220d666d1e7746c646cedab9fd832fd7100e797d744dc45a856e8f", 0x65}], 0xa, &(0x7f0000001b00)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xb186, 0x5, 0x3, 0x5e7a, 0x10001, 0x5, 0x958b, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x4, 0x101, 0x6, 0x20000000, 0x1, 0x100000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffc3d2, 0x204, 0x3ff, 0x1841, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xb30, 0x8000, 0x1000, 0x2e50, r7}}], 0xc0, 0x40041}, {&(0x7f0000001bc0)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10, &(0x7f0000001fc0)=[{&(0x7f0000001c00)="9dbe81c63d692e2285287e03ffe6487f5a0e14600f397a7ac16c6461ded1d3c1c84a", 0x22}, {&(0x7f0000001c40)="2ccd4e233ed3a87811dcaf0ade9080260c1ed87214ef9ce4c36e71b43b21131a01ef4549430a34483de4e75dd31f813c8e09b4e66ca5d3bad45fc344b33707a07a1e4e9a43f5c7e24736effb7aa32a03481e26f95f7b86ea0725ca211f3a418de79b50575f7ea0990e72245a0b0154348ead892f4dcb592771ec9f0f36ffd3fee82d508de563bdabbad52ba3e506a28ab9f06a7b66598b8072e099ec5a00c82d5e07a0516bebf4780e0be61a718903572b8a1d1d51c0ea66d67a16ccbe38ed0be2e6041157b76ab69671334fee3c620ba5", 0xd1}, {&(0x7f0000001d40)="5a94ff2b4e2249e59f1ba0e09644eb2ab52ee8c395281f4b829af6993fedbeb714feb9cc3be8c32e9336a57875e38d44cb5e4a54470e9d044eb5dd7c938a8f484f2b781570390cfaf5f595387eee8336ee5816ceccbf0e9bc34a14f7353aac30f828cee0d8d1f97bdd314c80f6ad6f5d271609cbf30e8570b8277b0192b605b7cf2f8ddd635da17f53f25c5bad3e421a4468880e4967b11c7d34ef72fc6413e5176bc85fff455337ceddf4cbf898e8886bddc488439377", 0xb7}, {&(0x7f0000001e00)="eea016ddbc04ba50ed088bd06513ee0b3e30793b0356cff1bda1dccf2e90586a5fe95f204e94ab2606601bbe4afbf9960f35445872d9d56d7e34141cf7398e08395002a215a88599f44874bcb262462b78fb8004b2c7efa156ea55d8e897bb8dee418f98c97622ee11546d3629c0691d5c445571fe92cdc8f92e25b029e460722510f514c7dc222147a6e67d8f9b2701fc70731c759ee4349f0c29bbabb80ac07bbf248782c2388446505b2fd296303881", 0xb1}, {&(0x7f0000000080)="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", 0x19b}], 0x5, &(0x7f0000002040)=[@init={0x18, 0x84, 0x0, {0x9, 0x207b00, 0x101, 0x7}}], 0x30, 0x4000000}, {&(0x7f0000002080)=@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x218a7559}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000020c0)="cb2f1a0cc8f4567dcd6fede2bba2edadaf7b64bb901d74f348", 0x19}], 0x1, 0x0, 0x3b6, 0x804}], 0x3, 0x10) recvmsg(r2, &(0x7f0000002240)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ab000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) 2018/02/20 08:32:14 executing program 6: pipe(&(0x7f0000f3e000)={0x0}) vmsplice(r0, &(0x7f00001a3000)=[], 0x1, 0xf) 2018/02/20 08:32:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000349fd8)={@common='gre0\x00', &(0x7f00000f3f3c)=@ethtool_drvinfo={0x3, "f636e7bab09f32f568ef68763d5d72c2291deb9f28eb9f69c71e5c16a63946ae", "83acfb8f7a25f2e3debc40cea4184e411115b90740e5f60727de5b9c624504ec", "5b4ccaa8008c1b5d3ae7395e2ad12d0a7c30f22e6c35376a4d17b6c8ded160fe", "fa26ef41afa550724ac41783a619726d91bd57029c7f014c65f19a79b120b86a", "a9996a71d51861bd5e70f0173422b55738e5179ab63f3838d5da4939f6c9529c", "5c72be22b17c696017a227b7"}}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/02/20 08:32:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xef}}, 0x5, 0x8000, 0x401, 0x9, 0x48}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8200, 0x200, 0x400, r1}, 0x3e) 2018/02/20 08:32:14 executing program 2: r0 = socket(0x1000000000000014, 0x2, 0x1) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5000f430a0000000047131ab4a500ffffb92b", 0x1f) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x401, 0x4) 2018/02/20 08:32:14 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) socketpair(0xa, 0x1, 0x4, &(0x7f0000000040)={0x0}) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002100030f07fffd946fa283bc0eeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @dev, @multicast1}, &(0x7f0000000040)=0xfffffffffffffd64) socketpair(0x3, 0x0, 0x9, &(0x7f0000000140)) 2018/02/20 08:32:14 executing program 5: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f90ff0)) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)="be", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) vmsplice(r0, &(0x7f0000001380)=[{&(0x7f0000000000)="fa04ebd7a15b5bc20a3d1d7821d328ceba8d2f675a1a3a46e9c1ccd14f194a3f5f1f86aaa29fe309888a65b73c1d265da30b803f5180727b0d786e37", 0x3c}, {&(0x7f0000001040)="8d11ce0846e66fe44f52d55f568611c3cfdde96f99f8902d1acbbc62dfbf7f1ca14009cf3a3c10002e2ce64eb7237ac378fd02eb2c8c796224581d4ccf314cdc3863b1872d8eb32e7445c0ae4d7d0b35f0e13508bf9778505c76c078506a78f81fb256eb2039b64a15d8406ddf86c70f484cb4953afc4eb54820d78d78f4d916f3a6b2bd095ad3bdad9f6226cbd54bafc9ce6260fb9333", 0x97}, {&(0x7f0000001200)="d8c2e45dce3dca62a27dfb29f3443c12c86d7abf09d7895e0d757f1150fddaf1b4baacab7ea64d7d487e78c489e0a100e603e086a9ee5a4f1a145cff5a6dc7bd07a3783d709318e5b19ef837bf8e1a2fc7f1617361929728ab161b43e0ffc41d9757734c78df8653343cc4e6e60c20cedd6d4d03a3664ad47a2d0682b36eded0dcd8d8ead1cedff2f3cdc6e988a41146c2fef927a889b2fb007565d5d48f80024636bdd8977e037a115e26225a125a9ad7508c14176f3f321865f48933ee73df60e60131c1298e7b881bb4e09d513e8519a8ed65", 0xd4}, {&(0x7f0000001340)="b4ea11ba47e3c83f", 0x8}], 0x4, 0x1) 2018/02/20 08:32:14 executing program 4: pipe(&(0x7f0000f3e000)={0x0}) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000000040)="2b3de166e7d674e9a791b98a6b611c304dfaad49b88574aa5aaf6495c35d5472ba0eba77eec58f8a127bac624b18f5a99f4d6310e7fc7bcd4b2a180fe456d9fa3778e18b5639ac9ab888635000838520418216bd2ff6ffc4c35bd3130c67b84cc6bd50161a4501d1d546a1600e4b09302bf5f0cfa0a9e4b612e8b16ed212ded52dd7935861df1486875cb493c6fdd742e3222e020ddf27ae81d037f229158a31dfb25d177fef360f7ed50a50f9dd2c481e80a9959daf7e9ba9368e8e569e0588e5eeca5650f719d8a00490134bf1d231271e28ef0455e1eb3555cd38cf5e62139fa61d6ad0fee349220f"}, {&(0x7f0000000140)="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{&(0x7f0000002140)="f1482d89e2ca33d220b53cbffa0209fad76894b9371fb6f18911e9ae399b265fb3e9c339c90ffd2297c9a17cbe4724e0ba4381ea4b4a7873055e9022d84e469cfe01da262d1e5baf7cb9746c788b2397fc8c3b7ed6fbee3dfc4f5b1b18cb41bc33eba35c285ddb19385ec4ffc6cea410f8119cbe346860b2565f32b500a5fb0a258a1de74effe37f5e"}, {&(0x7f0000002200)="661407d0804fb340707aab79c1466e0ec35445077aa991fdad1742dd2f3395ea4cbb3b8d4c0ecb30bf312c476cb41bd4037ea6c1f46f2a74fc0b7ab2be340c60690c7690dd2dc7ea3053b270bdde5a6ffc7393aa8a87fa67a31c7684fa201d94f356832922a527a7bbc2599cdcf97c19763a6b40c99e"}, {&(0x7f0000002280)}, {&(0x7f00000022c0)="ea1fc128ffac26c41baca6a4e831d6fc8006abe8c5627f81ab38870fbf4b21719507a94045337355aae6661d6b3928a477e7deee59f30b232fdc24df650232d2abefa6e3f75bb1d1f1a031bb8c348d3ff4ffc396200ab179a6f9e7af4597b32abe09cbc1660fc39285a14426015752a69ffe40976039404aae760205763ae552d1a482d0c4da500dd83cf721d1464fd84967e11bde827690d3d59a150016a831a9eb3a7ede4ea162f11dbf508ace66bee3023d6c2ed3f2c953cce9ec1c19236306968a988306a711047b27ccd97eda007574503605510c64c59adc0916aba7b9d2d1cfdf2929aaa5a750ac47"}, {&(0x7f00000023c0)="f1b5168eebdfba2127e5a6"}], 0x1, 0xf) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x100000000000) 2018/02/20 08:32:14 executing program 2: r0 = socket(0x1f, 0x400000005, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f000085bf80)=@generic={0x10000000001e, "02ff010000000005e8000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e000706cddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000)=[], 0x0, &(0x7f000097d000)=[]}, 0x0) 2018/02/20 08:32:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x800, 0xffffffffffffffff, 0x200009}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x40000000003ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) ioctl$void(r0, 0x5450) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="1f5aeaff91f365f2e4d2f79540644cb7efbed00bd082ebad772ce0e0d96eb249dadf0ba8c7b0cb65f6e2ffa9e596ee5e576ed3680c9abefde65638aaf4d59bb5dd36a3783feb757871e57c54abf2cdc01572d5e319b36cf40e6f3f1834ba6feb65e7ed6dc0eb5b75eed14f3cc45efb0be84b364dd16df59b5d562157b5f335e72b0ad38a65e855e5bafaf285a42659588f") [ 40.679619] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 40.704176] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/20 08:32:14 executing program 4: r0 = socket$inet(0x2, 0x3, 0xd7) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ce7ffc)) recvmsg(r0, &(0x7f000059ffc8)={&(0x7f0000bb9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000352f80)=[], 0x0, &(0x7f0000578fb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000937000), 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty}, 0x10) socketpair(0xd, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/02/20 08:32:14 executing program 7: r0 = socket(0xf2ab4da564399b47, 0x0, 0x401) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x10000, 0x4) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000001ff2)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x0, 0x5ac6, &(0x7f0000000000)={0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x0, 0x0, 0x2, "6914951c48df1aa82f859bd8ff1e0107d745ec133d3898069d4260f9b43f47c7ad7dde07f650eead63c873f339f0984ec7314eba3173c366fc9c4163a5517e2634aaa8e1e835e954b39f1bcfff70e857"}, 0x160) 2018/02/20 08:32:14 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x77, &(0x7f0000001f96), 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7f}, &(0x7f0000000040)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001dc0)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001e00)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1, 0x10000000000000, 0xff}, 0x10) 2018/02/20 08:32:14 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000af0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000adaff4)={0x0, 0x4000015a, [0x0]}) syz_emit_ethernet(0x19, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="00e699b95761", [], {@llc={0x4, {@snap={0xaa, 0x1, "b2", "60e7f1", 0x8884, "1b6079"}}}}}, &(0x7f0000000040)={0x1, 0x1, [0xe6a]}) 2018/02/20 08:32:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000081eea0)={0xfffffffffffffd3c, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x1}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x92, "bcb62149d575dd8d9842fd71efba494781587bbfec8df52ed96b317d3fa932d3e24d5d229972f887cf885948f1fe53edb6cd7470744320be83ab7dff17bf37e810921e74f45d7fc28ad9ac861b3065c626bfc2845e20672bf9c52a2c51764a79628e0014bf4f74c6fe3841f29b15e6399997756d18d9ada323c86048da48b4b457b03a5d173256164f0bc54f9261095adf38"}, &(0x7f00000004c0)=0x9a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0xe8, "b6fbcd8305a5249cb1e63726694ed65cc1ba127141fc75b5476ed5d6cf6a50a90fbaf3aa0a8b0cfd593c4c8c7ad5a7ac7aa95d9244a23a822ecb341a175f2f823c4c4b3e2e7163c1101a509ed83c32fbf993dcf1373d8841095326c5299365f5214071ea1d7d37fee901568d8a88a6a07a8c1de0fa8e212e624e88d191b81d6e645edf01f2691d36566ed0de7ffd74ad47e3ab9d85ec9b4b565ffa39215ade8c995f9b2c658af7c73733ac69eb9f8186509fa1269cd07ef4b05c6142e37d33589a1e3be150373241d1463e03cb43cb0d7c30d6e5453c839fc7357d901ddb93977b86daefcdc018aa"}, &(0x7f0000000600)=0xf0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000640)={0x0, 0x5}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000000780)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000ac0)={0x0, 0x100000000}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000b40)={0x0, 0xfffffffffffffff7, 0x6, 0x1, 0x1e97, 0x4, 0xffffffff, 0x8, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x861, 0x1, 0xffffffff}}, &(0x7f0000000c00)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002180)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0xfffffffffffff748, 0x0, 0x7fff, 0x8, 0x2, 0x9, 0x6, 0x4, 0x21cd, 0x1f, 0x2, 0x1a, 0x10000, 0xf739, 0x401]}, &(0x7f00000022c0)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003800)={0x0, 0x9a, 0x3, 0x8}, &(0x7f0000003840)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00000038c0)=[{&(0x7f0000000080)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="d4050f77481775a666ac9a4ac52cddde9c6acce6cbf6f52524d1cf93d2b9d8eb7217a42d9c5e5a18341e54afa432a96657ee7ed2a2cda6b6825364dca789a681180b3e9682169ada1418b31e4927ad9a5a87a9ad4b2c6d1c5327ec2c548e5b0f5380aeba8cb20c37ef46abd9cf5c48ba869e996863405eb7b3eb97b4d283811478181dc949761672eb86b11559331c46c31769a7fa9a61d09f517b0a21a79d76cfa68819a9b84cbffdadaa76aa5928008705a33e2f8c2605018566941296f12246a44f0f6f1c0428542e1ae19cc5c4955c7bd66353ff919c681c338431834340be235084d9342c04", 0xe8}, {&(0x7f00000001c0)="f8693fe1162e34e19d0e07cf93fb3dc234314c4840b2a22d1d1700f12625f047d36254b12aa9cd2feac653d3d64f658a68c06f55a505f640ebd2fa7b51df1219b444f6cd17e7804433da5bbece01f217983dfd0b8b59d48fece33f443fc81425b84f7c25d15772ed3b23ea6de30502ffe4e9e7f441345a5e1cdba611ef41642233df4bf0fc1aa64c06", 0x89}, {&(0x7f0000000280)="44df9b21b539f9f8929b2a4312b4a4776b7e5e997d8f66bd1e6bfa99f3c64dcef8c2d2cd4a6aa6d8fff26606b89f3e8dcb161f092f68ef33a7f2bd9587b19c22da7598ba5d2043da4da5db3383f2525eff6d5e3dc00b09172d8459d1f0ffd16ae690383a779cfbbd246e66d5023838807cbed11d68d6e032118aa169e4a935690d77c2cacc75645aabf6fa7380085ce98d1cee8dc86d2b98b766e1cb20f6aa22966d56443fca65342fcdb17b13f779d0f298f88bca4342baf883cf4a910c046d9265e420706dc20d992b663d3aade5c4b5fc9be20109cd0e582221744a0868b8135f0ba2fc13fcaab50ea65c8164843b5f1349b29c49aa15", 0xf8}, {&(0x7f0000000380)}], 0x4, &(0x7f00000007c0)=[@init={0x18, 0x84, 0x0, {0x4, 0x3ef, 0x5, 0x4597}}, @init={0x18, 0x84, 0x0, {0x7, 0x800, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x8001, 0x20, 0x6, 0x433b, 0xffffffffffff7fff, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x0, 0x9, 0x5, 0x6, 0x1, 0x9, 0x16dd, r3}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x80000000, 0x1ff, 0xb4cd}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x4, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff7fffffff, 0x5e6, 0x200, 0x80, 0x8b60, 0x101, 0xfffffffffffffffe, 0xd6, r5}}], 0x150, 0x10}, {&(0x7f0000000940)=@in6={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000000a80)=[{&(0x7f0000000980)="32e553484ce947063657c0ca622237dd5040c72dee0881583f758fd7acee47fbd9ed77b8a5535d8b0df044549b57cf331ca4d11ee6c61789b7f7cadcdad6975ed915955545dce427510eaae79324f0be34c224cdd685033cb704171e52a0881f43d3efba32604b0555e729b6f116ab03aa5e89badcb085078c5da5b32c66183a7a39ef1ffa938c2415e9c47caf7011c700693d74b493482daa0d605f22e015fe423c98834f828b3712c7d028037995c93d704d10fe91a113ceea473e5edc8e1d4a8342653bcfd8793ade470ae2132f5681237f9a18f9ed541ed5e49d40cee348e9e12e6dd85de3", 0xe7}], 0x1, &(0x7f0000000c40)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8001, 0x1, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x9, 0x4, 0x5, r7}}], 0x60, 0x4004}, {&(0x7f0000000cc0)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f00000020c0)=[{&(0x7f0000000d00)="12a0ebf8d118b65edf71ade5590b99151275b48bea1980ef05775cca7f5732c7a1c8c84941b05a1356cf887a9b4e924d99b3439db66e3ffc349073eddd2eda25388e55c4370b1ef4390d54be877c9ae68afcc4f3a235717a011f88be3935a2803354361e7cfd8ab86ea70f197ea1f9209fe91a3e5f3eda127e1e53f04e719c955ad8566843c6a1e8c5ff7a805dd687", 0x8f}, {&(0x7f0000000dc0)="045e019d082c0b053baebfb321438f5b7c6abc5c60f564e9984da11f623ad8097ec4f1cff08c01d4ed1ec18b0ea10e1cf5043a80b20c7ad1261cae72c426da199b18268b04023e407c9c23b70b28d5b9dc62a88ead19fe965fe8b039fee0e7e1e730ed8f0758b896abed6a492197bce3e9918d2e1e0c11ce9b2b283e8af3bf470a6bc8d3a8b01537f407032a35efc167201f", 0x92}, {&(0x7f0000000e80)="0f093f24c79c2aa0055b6e7ea5e0e69ce13879562abf43adfc9997a380dc", 0x1e}, 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@sndinfo={0x20, 0x84, 0x2, {0x81b, 0x200, 0xda6e, 0x3, r8}}], 0x90, 0x4000000}, {&(0x7f00000023c0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000003780)=[{&(0x7f0000002400)="7cbb4b58d7a78b774956be8eb972924cd2f4bcea8614c107bbdda2f2bc2ec6c8372513d9bc892bf6b2fff58968bbf94f1c23f754ef6d8da654e5d9905050d8392a10226a4ab39620c7494bd676b1878e74c8dca02ef7e3897d7d2beddecc5e7b396e9b76cbce420d6357aefdb50f84607007d8582439f42eecd0bd39647e73798cf01fdb0e26fda4a2f6d669d134c83df33a0bb480a32b54ae5eae6aa41e7673a24c332b439a56e79151d502e13601b94754a64c92c51225", 0xb8}, {&(0x7f00000024c0)="b3ef381f7dbda10438aa4bc5d8dae74a53759fbb8f624d45ce27acaea83a2cd445f801c86b6e081daa59c8444d1cae108ee7c39b241370e0bd3d18db2c517e89b9fb5cda982b474b14", 0x49}, {&(0x7f0000002540)="398ae6f9fe58635e18b1a2132a63e2b571a91d494eb1d11216ec8e3b008678c09d94a598c7ab8090701cda965ec06f8e091677522860947c4a78be02133a9bd4f30ce9399258a98132d0bc5f693339325ddd7febb7db", 0x56}, {&(0x7f00000025c0)="37f7d144d2637144a6434057d7f850e90fff9bbdce6807acf6bf2cf229412e0d9f3f66b6b9e0cc9546f43b7a589427", 0x2f}, {&(0x7f0000002600)="8c71862b63bc6b49b19383e198c6a1c10f1e56d44a4b679e5d5b1872b1637fb548b5530fa0795027ae8ec7665005f9ec", 0x30}, {&(0x7f0000002640)="d54086f09c6842f067895e06ca318477e9adcc9cb3415ba67f06bd0a4974e2bcc4bfd0e35f32ac238cc45b4eb094b78c47fda4e50b569eeb001898e05acb12", 0x3f}, {&(0x7f0000002680)="65007a5ac795b302ffc31b2fae22365a67685c3a37091899961c687c1156b3b1644523ab3c0771c9a8b6708083030de3d34e79698cd7aa3678bdc947d614a10b40e1b34787098d394c378c4279f6a153d59049c1be4669f87a26f6986ceb4c77aac20ae1bed526d6aa469476c183c9c501bde98506adff1df9cab57eafd737c1d1a72590d8ec722ce8b2a9ea07ef5c89ae0ed03922ed482154e9e5783b69b781a995ae70026979ddcfb70f77294f84e7327579434b28dbd943608f2fdd318223ef856b47933511e6766306157d4d6847ae99ab2a90962fc124c2c2853eaa11670888dbc2b1e5fd9d556f8f3f12b1d6f7d07350878a875a", 0xf7}, {&(0x7f0000002780)="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", 0x1000}], 0x8, &(0x7f0000003880)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x20, 0x1, 0x400, 0x8000, 0x6, 0x7fff, 0x81, r9}}], 0x30, 0x20008000}], 0x4, 0x8000) pipe(&(0x7f0000000000)={0x0}) ioctl$sock_ipx_SIOCSIFADDR(r10, 0x8916, &(0x7f0000000040)={"bdec6cf16b14e3454b27bedb854c5b91", {0x4, 0x1, 0x1, "0b967b2f1f4e", 0xffffffffffffcacb}}) 2018/02/20 08:32:14 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfffffd38) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b4ffc), 0x4) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) 2018/02/20 08:32:14 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d02fb4)="220000002100070700be00000900070102e9dc1e0000ff000000000005000280ff45", 0x22) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x4, 0x80000001, 0x3, 0x0, 0x18, 0xc6}) 2018/02/20 08:32:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) sendmmsg$nfc_llcp(r1, &(0x7f00000015c0)=[{&(0x7f0000000140)={0x27, 0x6, 0x5, 0x6, 0x82d, 0x0, "b2cac090c64120443710e6e3427b6bbc0395600622ce748934f2cf1602727f780807757979aa21ab2a2a3a1aae17b4c224b4abebe4ebe56f64236b6bba32f1", 0x2}, 0x60, &(0x7f0000000380)=[{&(0x7f00000001c0)="a6a6272ed89599cadaa95bbd61d20f95182eb11db6e6fe79e800e0852f78eca783f940fe714787e73872f642ca4b9d49def7a6cd10f80c32c39c6f0971bca3a88986cd5303b2062895a2d27fc31ae67853be132a835e55055a7b11c980697386a2911e1fa8a729405a13d810d1564647f62fed1b52cbc755b7f2840402f029c6282cd761ac21ad68290b9f3ec5ee", 0x8e}, {&(0x7f0000000280)="8cac649820a2d93d3dbe2e20dea277114e9535dbbdf770f0b4f53990dd99fd21740caac1543df8b9d2fc996e39bcf6e4cfe3dac5ced7", 0x36}, {&(0x7f00000002c0)="3e5055d89a6b6c2e0c8d29a9713a7351a7e948527721c6489fe3b7f24fc42c73fb21c40f960741b6d955673aa6b756c87fe03b8b5906400a66453bbf8c2d76da02a21b0b6d07525a97f20d0a9c641430c32986f412206c7835af29424005f0284921f6e8331d0ebbc41629615667c5802861a72045324110b9b51dcd53939e30180859b41480084cb8905ac4273c11411f55e3e00168619cddccf8bca629f39e1b6deacc23", 0xa5}], 0x3, &(0x7f00000003c0)={0xe8, 0x114, 0x2, "6790e66cc8ad292c4dff4b0b883b227ae5a09aa4f921ecc1125384bd9ffbcbc0f409916d2c130385a1b7903491b90e943ddae451287eef59e8898fcefc4ed2c6c1e2599c080a1cfc1a1bcdc2e41639ae61be266639931470e1287581e064317b8976999c030dd64cc688002418b7dc088b01d3e78263ac9edbc69bf55c1c5cad4c6ad0a60a426aa5786fc908f775ad53a61db34af933689779c97c3a329759a7e592b56ddb9b3348739ecf03f4eddfe080ecc7bfe6fb34eee0016aa1f95843786fa052286c61adc83067ee40647c057e7a424c16520c"}, 0xe8, 0x4000800}, {&(0x7f00000004c0)={0x27, 0x1, 0x10001, 0x2, 0xffffffffffffcbfd, 0x2, "79cb8ee9aea3a5a3db9ffcf219450f5ad6a7c8bf2fcf600f0ed9872837134b720b45a6181b8148553d820fa315b5c4954b9920d8c05202f35597dc103047fa", 0xfffffffffffffffd}, 0x60, &(0x7f0000001580)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="c8cdaf677d940369ee1d502091dedb20d470a9140438de4f7f69baddb83ea136c928a252e16f5874e06c76cce3be748798287d46b687fa63ce81f7db8dac78f7", 0x40}], 0x2, 0x0, 0x0, 0x40000}], 0x2, 0x8000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="01", 0xffffff90) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x7ff}, 0x4) 2018/02/20 08:32:14 executing program 2: r0 = socket(0x3, 0x7, 0x2000001) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x1, @rand_addr=0x9}}, 0x1, 0x7fff, 0x5, 0x3, 0x98}, &(0x7f0000000200)=0xa0) sendmsg$nl_xfrm(r1, &(0x7f0000ffefc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000305000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20820010}, 0xc, &(0x7f0000000700)={&(0x7f0000000240)=@allocspi={0x488, 0x16, 0x408, 0x0, 0x2, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1, 0x9, 0x0, 0x9, 0xa, 0xa0, 0x0, 0x62, r4, r5}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x6c}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {0x3f00000000000000, 0xffffffff, 0xd850, 0x0, 0x5, 0xfffffffffffffffb, 0x9, 0x8}, {0x0, 0xffff, 0x5, 0xa8}, {0x7, 0x8, 0x6}, 0x2, 0x0, 0xa, 0x4, 0x7, 0x80}, 0x5, 0x9c}, [@policy_type={0xc, 0x10}, @sec_ctx={0xb8, 0x8, {0xb3, 0x8, 0x1, 0x10001, 0xab, "82793d873418bffba05578f7c7466a3c0c42c8c916fa5d7da774ef07c5be14bdc08716568772a919e525d6287610e52fff5aa76f8a30a38046f97539cf19940f5188dd3a97313f7fe858dd2deec28095cd05be429c62269ad3cde85b8a6b458ac9f0ed7a1728378f3e86bcc547c442e486483be9c5794cf1f3a1079c813046acd946a4e069f905c618cd8bfaa5a25d0cf2d6489849f0b39ff990ae4750122ada694b57dea226a87495bfb7"}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x3, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}}, @algo_aead={0x100, 0x12, {{'rfc4106(ccm(blowfish-generic))\x00'}, 0x588, 0x3e0, "10e9b8f7b5780f7c06dee465dcdd01089966628854c5364cfd828772b3779c2ada0452281b9b96bbc139aa8f120c696b1b65f738fb954b823497cfd445cfc0167a9fe953cd22e8e4bb4d598544b7b8135acbe792341f05e8fd186eb2be8605e3d2cd411e275830193a215186a500c712d82d46f042819a20bf1ac7f5697231a970d89faa8f126810b146eb1ad7c7c8611ebe88ec944ce65d0e858bc45a1901d924f70aca922ea16f2f54c698ffb5068ac8"}}, @algo_auth_trunc={0x4c, 0x14, {{'sha224\x00'}, 0x0, 0x1a0}}, @encap={0x1c, 0x4, {0x0, 0x3, 0x1, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}}}, @ipv6_hthresh={0x8, 0x4, {0x14, 0x32}}, @migrate={0x10c, 0x11, [{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x74ab34d0c0dfe0a7, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0xff, 0x7, 0x0, 0x0, 0x2, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3b, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x7, 0x0, 0x7, 0x2, 0xa}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x33, 0x3, 0x0, 0x2, 0xa, 0xa}]}, @replay_thresh={0x8, 0xb, 0x9}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@empty, 0x0, 0xa}}]}, 0x488}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff60}}}, 0x1, 0xffffffff00000000, 0xffffffff00000001, "d744e606491e20081f72a45cdd43a4f9bf665dcfd0cd479bb6955fd972996c836a6b01b4fb53be9caabeb87e8ef486ca4439622dbf0f1035361fcde39160217534432313f314d4ae332a3cb4d518223f"}, 0x160) 2018/02/20 08:32:14 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1420008}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getsadinfo={0x28, 0x23, 0x10, 0x4, 0x0, 0x4, [@srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}]}, 0x28}, 0x1}, 0x8090) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f00006eaff0)={&(0x7f0000598e3c)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}]}, 0x13c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x77, "cf73e922bef9716eb7eab481e3ef6f52dc32c19be0bfdfa5e8eb685322fb8d5c5e43166c29c3a9dd93cf0717e5f9dd63c8b97e6bdd6bcfb2a7c9faf6dc496398e39b8a240313e94c636b5f3c43452ebc15563e707bd742067adf4c47beccc6fd08999fe67fc589a67f1a7fa761c34c9530a0e02c7804ae"}, &(0x7f0000000080)=0x7f) socketpair(0x8, 0x2, 0x9, &(0x7f0000000180)={0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0xd6}, 0x8) sendmsg$nl_netfilter(r2, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x394, 0x2, 0x0, 0xa00, 0x4, 0x1, {0x7, 0x0, 0x8}, [@typed={0xc, 0x74, @fd=r2}, @nested={0x30c, 0x6a, [@typed={0xb4, 0x1d, @binary="7dc6f8dea70fcb3825dc68dcdd9803ba6cffd3679e4e242e6c3c2da79411a2d5e34113973506d837e87b246a9f3f98538b4716d094a46a3cf96a6e5ce72dd438db5acdc48487f8be62bbf5c2add79ed85fb5bf4e8f746d9e8ef211faa6eca88546daf9646b68609cc8bb3e3e692c74cf8a34f26e833c49900e1231a1675a8801e9395238bf726e552cf0040d38c054223fed7e534a8deb584a90fbd8d4ebf6df607ff21108d508f24e9b616a"}, @generic="4d445e93c933185e96709b3565c7b96909f19e4628ecad8fbd631e461416baf24aa216f4ac44b5d014c76e93f4771d87d2f5ea2d5d3df414ff663402be5f6bd590fcfc543d5f2af36f09729add7d39990fa855218a6bd2cdfece4b673309c6c40cc5a39972722c1304bea06ae2578d2fe2d5aa7494550795511e98", @generic="12fe4075aa7a8a66a9effbf5e1ed932289f41a377ab768adc665061cb94a1344d395275bd7e82922c89d65e72565d2567cdfb5be5993231648f3d87cf9c2c4a26fe69f62903e914706f3859fdba58ba2d58cb112cf62ae83d97ab90ce655381b46", @generic="b5005040581255d4f179ab8c533ffc8302391383ea6e18d14f3e561701cea3a2275e69a48b763bb38e21ecc6ad186a8eb11902154f7ae2be436ff7753125e540ab2237c3079428310d44cf436e62d0d5f8059c4336e95153be900708331011fd631f5ea26cae163e764408adfcfcdf9272ef1b0ca1b9e311486c4781069d0d279b171c80d5e8417eeaf88d6e4cb9e021b0d43d6ef25e8f6924fcd2cb8486a1a2fa91b0050ed4d3610c6e0e3e0af0434be9dabf9cf41abf74ec8553d7742986", @typed={0xc, 0x23, @str='\x00'}, @generic="fa7f13ed53b59039ee00c3414f02426b59374cb491c032723a776015a9a156d54445c9e175277498203edb00c34644ca3b2917f828a0f653ee1574247a423c65ef7f822b8c7a84d738167410cab427832b2b9fb14351c988f189fc0ae249e543bf87157e9c8ccad204283ef7f2cd8a193a7ca29e81209c3e5fe089f5f0e4d652fe320e1f93e3e1aa325dc018351b7c909890a1bd534b4f2a2e8f33e24f9764f2fe137191ef752734ab5f"]}, @typed={0xc, 0x80, @ipv4=@empty}, @generic="22336a372a7e47ad3400eb108fab6ec403ca0f924b60c5ff0f4861965bf7165c18f23e0626fefc1873ef53577c8ccf58cea4190d3b0864cbce7913", @typed={0x10, 0x15, @u64}, @typed={0x10, 0x6b, @u64=0x100000000}]}, 0x394}, 0x1, 0x0, 0x0, 0x4000}, 0x40005) 2018/02/20 08:32:14 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x9, 0x2, 0x1, 0xfffffffffffffffb, 0xff}}, 0x8) r1 = socket$inet(0x2, 0x4, 0x81) setsockopt$inet_int(r1, 0x0, 0xce, &(0x7f0000912ffc), 0x4) 2018/02/20 08:32:14 executing program 0: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10, r0, 0xfffffffffffffffe) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/20 08:32:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000236000)={@common='lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000064000), 0x1000f, 0x0, &(0x7f000041ffec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/20 08:32:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d7f6a)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f12f90)=""/112}, {&(0x7f000025af52)=""/174, 0x262}, {&(0x7f0000f14f61)=""/159}, {&(0x7f0000214fe7)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) r1 = socket(0x11, 0x3, 0x7fff) setsockopt$inet6_tcp_int(r1, 0x6, 0x26, &(0x7f0000000000)=0xfff, 0x4) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="25ff86d37422fc98e23f99333ab5031a", 0x10) sendto$inet(r0, &(0x7f0000000080)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x3, @empty}, 0x10) 2018/02/20 08:32:14 executing program 5: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept4(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x58, 0x80000) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)='Z', 0x1) 2018/02/20 08:32:14 executing program 7: socketpair(0x5, 0x0, 0x4, &(0x7f0000000080)={0x0, 0x0}) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009a1ff8)=@assoc_value, &(0x7f0000842ffc)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, {0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x5d}, 0x1, [0xfffffffffffffffc, 0x0, 0x1ff, 0x1000, 0x2, 0x40, 0x20, 0x3]}, 0x5c) 2018/02/20 08:32:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) pipe(&(0x7f0000000340)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x81, 0x30, 0x9fd, 0x7}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000400)={r4, @in6={{0xa, 0x2, 0x2f, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x7, 0xefad}, 0x98) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000ca1f5c)="000100003e02001400f4977d7b41b8d7004f653bcb7d650087e005f6ce9455a42a29b093546168ecd9ca020c5e75e227062c9f49981a18d8cd354fc3d380aadf77fcd014d76926e0eaa5c9deca6e0329a8bb0ca00cbeb44bc28479d5", 0x5c, 0x0, &(0x7f0000321fec)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/20 08:32:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006d9fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x80000001}, 0x8) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x800, 0x8, 0x8, 0x4]}, &(0x7f0000000100)=0xc) r2 = accept(r0, &(0x7f0000d0aff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) getpeername$inet6(r2, &(0x7f0000fa8fe4)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000578000)=0x1c) 2018/02/20 08:32:14 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x100000114, 0x2, &(0x7f0000006ffc), 0x0) sendto$ax25(r2, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000040)={0x3, {"0ee054774781c9"}, 0x4}, 0x10) 2018/02/20 08:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000080)=0x2e, 0x80000) recvmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/210, 0xd2}], 0x4, &(0x7f0000000300)=""/4096, 0x1000, 0x1000}, 0x40002000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) r1 = socket(0x4000000000000a, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000c81ffc), &(0x7f00006d7000)=0x4) 2018/02/20 08:32:14 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) socketpair$inet6(0xa, 0xf, 0x3, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x8, 0x7, 0x1, 0x1ff, 0x81}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5fa, 0x8008, 0x6, 0xe296, r2}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socketpair(0xa, 0x80000, 0x4, &(0x7f0000000180)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xc, 0x8, 0x81, 0xfff, 0x2, r4, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r4, &(0x7f00000001c0)="66cfb39896b26ca20e2fce35c467901e8fcbb005d75ba195c9fe7d7fedc50e4d58ebbcfc75393f79a8f4c00eb9142c7765c99b43fc46e6a15f77df6548fc255c5d30", &(0x7f0000000240), 0x2}, 0x20) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}}, 0x10) close(r0) 2018/02/20 08:32:14 executing program 3: socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x173) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x6, 0x200, 0x1, 0x10001, 0xbd}, 0x14) unshare(0x40600) socketpair(0x11, 0x8080e, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x500000000000, 0x4, [0x1, 0x3f, 0x7, 0x7ff]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000000c0)={r5, 0x8, "237e7e50005bd409"}, &(0x7f0000000100)=0x10) socketpair(0x3, 0x2, 0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f00000001c0)={0x20000000000003e4, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000000200), 0x2) 2018/02/20 08:32:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x306, @empty}, 0x2, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/20 08:32:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x805, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb2}, 0x98) 2018/02/20 08:32:14 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x1) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff), 0xfdf7, 0x0, &(0x7f000005ffe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00000000c0)=0x10) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000000)=0xfd83, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) close(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r3, &(0x7f0000000240)=0x4) r4 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000000)=0x10c, &(0x7f0000000040)=0x1) socket(0x7, 0x80807, 0x8) 2018/02/20 08:32:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) write(r1, &(0x7f0000a95f4a)="1f", 0xfffffffffffffe43) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x8}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2018/02/20 08:32:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) shutdown(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r1, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000040)=0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x30, 0x7ff, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000300)={r4, 0x1, 0x6, @random="235dd7f92e26"}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}}}}, 0x8c) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000080)=""/118, &(0x7f0000000100)=0x76) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) 2018/02/20 08:32:14 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000080)="0977bac00321725093766a73ecc4bc9b93d7cd14b736f09f3737d29cd4065639510bd3866caf26719e8fc578dcbccff03062b08f1e5c1e818a6986f14bd6f10e29bca59d3767fd0274cc5168b0b3a5f23fb87c239360f7ca8bb72f4f1c69a4cf136dab66001c265aa78f99730f0ec8a56e468caccbcb127e7acffb2281c0aac5697f956a54a5fa0e0fb9") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) r2 = socket$inet(0x10, 0x8000000000000003, 0x10000000fffffffb) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002900030007fffd94ffffffffffffffe103000000031d2b0dfffffffffffffffc", 0x24}], 0x1}, 0x0) 2018/02/20 08:32:14 executing program 4: r0 = socket(0x13, 0x5, 0x4) bind$inet(r0, &(0x7f000000fff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/20 08:32:14 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc3, &(0x7f00007b1000), &(0x7f0000350ffc)=0x4) r1 = socket$inet6(0xa, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) socketpair(0xa, 0x8000f, 0x1000, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_int(r2, 0x0, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_bt_hci(r3, 0x0, &(0x7f0000000100)="380befd66ca3433bdb5b922f795bb1bdd59cf083eb7055a3490c330a6c5652172e15a45704e612dc836be4b04cacb9a2cddf90c8104ee3c82160b79a6959606f37ad8d04a42e90ddeebd223afb76c742be92df7a78359744ebe01be1af8c017fbf6b525bde26255e294f9d8a7beaffe8f0bac4881cc0671c57dcc65de3f0576c9aed0893656a2595fc39c9ee0652d89a50916ba7f6ca732a3295bb2b6ffd91aaea1fb2bb09d7e7ce1c827ae253dc09c11aae0e0135e6594094645401c8985e") setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000000)=0x100, 0xfffffffffffffdfd) 2018/02/20 08:32:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000d85fc8)={&(0x7f0000c2b000)=@ipx, 0x10, &(0x7f0000fb0f80)=[{&(0x7f00002b4fc9)=""/55, 0x37}], 0x1, &(0x7f0000299000)=""/9, 0x9}, 0x60) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x528, 0xffffffff, 0x138, 0x250, 0x250, 0xffffffff, 0xffffffff, 0x458, 0x458, 0x458, 0xffffffff, 0x4, &(0x7f0000f94fc0), {[{{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='lo\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x1c}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="4cbe7fbba2025f882973b80ecf26d5a7"}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80}]}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) [ 41.011625] device syz5 entered promiscuous mode [ 41.022477] device syz5 left promiscuous mode 2018/02/20 08:32:14 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0xfe1f) r2 = socket$inet(0x2, 0x800, 0x8) r3 = getuid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x0, 0x15}, r1}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty, 0x2, 0x7, 0x1, 0x1ff, 0x2, 0x0, 0x20, 0x62, r1, r3}, {0xb0, 0x0, 0x8, 0x8, 0x6, 0x6, 0x1, 0x3}, {0x8, 0x0, 0x44f, 0x1}, 0x8, 0xd, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x0, 0x2, 0x5, 0x7, 0xffffffffffff0000, 0xb0}}, 0xe8) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000004fb8)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) close(r2) r5 = socket(0x9, 0x80802, 0x73) connect$netrom(r5, &(0x7f0000000140)=@ax25={0x3, {"74acdf99981cb4"}, 0xe1}, 0x10) r6 = accept4(r2, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000200)={r6}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000240)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000200)={@empty, 0x1, r1}) 2018/02/20 08:32:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000cb9ffc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040)="a4ad50abf3e6f6c399fc3a9b302e99c16e63c5fb88db4e8bc3b8ede9cb39074d0d0ea1b1eac0cddae3f4d300ad6b65143545e9904a8725523393173deeed7defad21f93e459f23339245c181c907dd6273f3b59298fcc5617064d558a836745cb61ea4409ef0a1102dcbbe55943a0a8fd231190553755db9a18bfcb608c7b37295be950ce16ea92a5227c2eecf1571024a5f4ed48168545ec28bbe17239f2aa68ddc2ddbe73b273789c77931a52298f998", 0xe1, 0x1ffffffc, &(0x7f0000385ff0)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff5b) 2018/02/20 08:32:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x8b69, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socket$inet6(0xa, 0x5, 0x7) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002b4000), 0x4) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/20 08:32:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099efa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) tee(r0, r0, 0x400, 0x0) 2018/02/20 08:32:14 executing program 6: r0 = socket(0x1000000010, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7efd8)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f0000f27ff0)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @random="337a98471e01"}]}, 0x2c}, 0x1}, 0x0) 2018/02/20 08:32:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f0000014ff4)=@nl=@kern={0x10, 0x0, 0x0, 0x400041}, 0xc) r1 = socket$inet(0xa, 0x801, 0x84) socketpair(0x0, 0x1, 0x20, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000080)={r3, 0x3}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000ca0)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x98, 0x188, 0x188, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) connect$inet(r1, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/20 08:32:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis)\x00'}, 0x58) socketpair$inet(0x2, 0x1, 0x4c, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000040)="54f92e48044b71ba8a6cb9e981e9a41552fcdfc7c9ef0d57c3fd1bb9c963f19a77deee7cdea184af34bcc08ec9cd465f22a906b6b41154382f4cfab932a81750e71db83dbffb8b47f024886e96c1a55a0fb907099cf5f381cd03d47df3db67ea75ca99a3ddd61f62a9f222a954be180cb85ba51fd82fae94a606ae9a1ac7d70d9295f893c22ab39ccbdd08addc0b682fa0c6c07c1f34bc459ba077ad88d7c17331b1216fa6cd61d5f912c7efcdca6575b4bcaf0a783fcc67520227c1f163da7d681954ae4fc52b80244f4d8e0b7eff361fc1b31c0de313c72328a5cf9646a597", 0xe0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/02/20 08:32:14 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0xfff, &(0x7f0000000100)=0x4) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='erspan0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) getsockname(r1, &(0x7f0000000200)=@can={0x0, 0x0}, &(0x7f0000000240)=0x10) connect(r1, &(0x7f0000000280)=@ll={0x11, 0x9, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) [ 41.057927] device syz5 entered promiscuous mode [ 41.070284] device syz5 left promiscuous mode 2018/02/20 08:32:14 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet6(0xa, 0xa, 0x7c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) connect(r0, &(0x7f0000262ff0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x6c}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x1, 0x1, 0x7b81, 0xd, 0x10a0, 0x20, 0x4beb9f170e460cb5, r2, r3}, {0x20, 0x81, 0x8, 0x6, 0x3, 0x3}, {0x5, 0xffffffff, 0xfff}, 0xc3, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x0, 0x2, 0x80000000, 0xfffffffffffff801, 0x8, 0x1}}, 0xe8) 2018/02/20 08:32:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00001abff4)={0x10, 0x0, 0xffffffffffffffff, 0x80000000000003}, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000001380), 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001500)={@l2={0x1f, 0xfffffffffffffffd, {0x3, 0x2, 0x80, 0x2, 0x8204, 0x178cf6c7}, 0x1, 0x34}, {&(0x7f00000013c0)=""/211, 0xd3}, &(0x7f00000014c0)}, 0x2e) 2018/02/20 08:32:14 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x2, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95, 0x71}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xffffffffffffffd8, &(0x7f0000006f3d)=""/195}, 0x2b) [ 41.103376] audit: type=1400 audit(1519115534.636:46): avc: denied { bind } for pid=7313 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/20 08:32:14 executing program 5: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) close(r0) socket$rds(0x15, 0x5, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x20, 0x4) 2018/02/20 08:32:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x33) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008c5000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f000014cf2c), 0xffffffffffffff5e, 0x8000, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x102a2) sendto$inet(r0, &(0x7f000085b000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/20 08:32:14 executing program 2: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0xdd, 0x4) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xc) close(r1) 2018/02/20 08:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x20a3, 0x68f, 0x7fffffff, 0x10, 0x0, 0x708}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000025000)={0x0, 0x0, &(0x7f0000025fc0)=@raw=[], &(0x7f0000025ff6)='syzkaller\x00', 0x0, 0x45, &(0x7f0000025000)=""/69}, 0x48) 2018/02/20 08:32:14 executing program 6: getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000004301)=0xf4) 2018/02/20 08:32:14 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000636fda)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) accept$alg(r0, 0x0, 0x0) 2018/02/20 08:32:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) [ 41.176612] audit: type=1400 audit(1519115534.710:47): avc: denied { accept } for pid=7354 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/20 08:32:14 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, []}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x10, 0x803, 0x0) sendmsg(r2, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f000001cf4f)="4c0000001000ff20fffefd952fc283b724a600800d000000000000000000000010000400c80500000009a9593aa400000000000000079868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) socketpair(0x13, 0x806, 0x6, &(0x7f00000000c0)={0x0, 0x0}) accept4$nfc_llcp(r3, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r4, 0x3, 0xff, 0x8}, 0x10) 2018/02/20 08:32:14 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@hopopts={0x2e, 0x0, [], [@enc_lim={0x4, 0x1, 0x6aaea8d6}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000040)=""/191, 0xbf, 0x0, &(0x7f0000000340)={0x11, 0x15, r4, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) connect$nfc_raw(r3, &(0x7f0000000100)={0x27, 0x6, 0xfffffffffffffffc, 0x7}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/20 08:32:14 executing program 4: r0 = socket$inet(0x10, 0x3, 0x14) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830132eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/20 08:32:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f000052c000)="c6", 0x1) r1 = accept4(r0, &(0x7f0000000100)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) 2018/02/20 08:32:14 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic="03"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/20 08:32:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) accept$inet(r0, &(0x7f0000955ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) 2018/02/20 08:32:14 executing program 6: socket$inet6(0xa, 0x2, 0x1) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f000027eff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/20 08:32:14 executing program 1: pipe(&(0x7f0000000ff8)={0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/20 08:32:14 executing program 5: r0 = socket$inet(0x2, 0x7, 0xfffffffffffffffc) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00001b8bb8)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f00001b8fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "14c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac7"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x3, 0xfffffffffffffcfa, @ipv4={[], [0xff, 0xff], @empty}, 0x9a1d}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x4, [0x1000000000000, 0x9, 0xffffffffffffff65, 0x4, 0x775, 0x8000, 0x9, 0x3ff]}, 0x5c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000187fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) pipe(&(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x7, 0x4, 0x8}) [ 41.253606] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 41.261119] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. [ 41.275566] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 41.282962] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/20 08:32:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) r2 = accept(r1, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xb3, "25663e68da9b6ac7a1d53974495f200298005c466a79224267e8f6070d34471146ee9b92312e655ccb74470ab0f3532c0c48f54d07a65b139d447f05ec0937b481a03a3edc96389e3df0ec64b57be7a7142f4c0c66825e993898458de5c232a0ca8d63f86cb23214201aa77a6744bf7ce19d16d62cf08ea48b60d2b1f94e16a70e77695863723cdafd4978bb9de4a490d1bfd2a37525a25c523e35e2accf094840022b1f586b8dfd3f8814808b283fda1c9e77"}, &(0x7f0000000280)=0xbb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x8, 0x40}, &(0x7f0000000300)=0xc) r4 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0x4, [@multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0x891]}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000180)={'vcan0\x00', r5}) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7fffffff}, {0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, 0xffffffffffffff65, [0x0, 0x2, 0x8000, 0x3, 0x2, 0x4, 0x7fffffff, 0x1000]}, 0x5c) 2018/02/20 08:32:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/02/20 08:32:14 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x3, 0x4f8, [0x0, 0x20000040, 0x20000390, 0x200003c0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x4c, 0x17, @generic="4776a09cab65fc5ff5cce38d07d9a3cd", @generic="d26b2ffac4ae61c43d8eb9cb035391e0", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xf8, 0x148, []}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffc}}}, @common=@log={'log\x00', 0x28, {{0x1, "e1e58057ef22e0f7792b30bb40f7a88138905df61b003266e94455a7cc24", 0x1}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x800, 0x4}}}}, {{{0x9, 0x20, 0xe8ad, @generic="0e8e1e8c6b713022d32ea818e6a30831", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x7}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xa8, 0xa8, 0x1d8, [@mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, 0x1}}}]}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:systemd_notify_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x557fd0e59cbb38bc, 0x21, 0xff, @common='ifb0\x00', @common='sit0\x00', @generic="1c3ff589e99061186cc64fa894814b35", @common='bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0xff], 0xa0, 0xe8, 0x118, [@pkttype={'pkttype\x00', 0x8, {{0x7}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x80000001, 0x3, 0x6}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffffffffffffae9b}}}}]}]}, 0x570) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007a9ffc)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000005c0)="8ba61f03ba43b5b2970c40f20e5147e7", 0x10) 2018/02/20 08:32:14 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3, 0x85, 0x2}, &(0x7f0000000140)=0x10) syz_emit_ethernet(0xffffffffffffffa8, &(0x7f0000000100)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0xfbff, "c82dd50e8e0de09d857e6fe4c48d784f421f3ea1ad387a4eba9b296560ce72ab69a16217ae13631a179d55aaacf601b7cc385fab4401a1e5e9f49d5b9909956486072628aae99b3aa9fe9908973d1131f4607e8c38aefce455131bd531f85c40fde942f8df20baadf2b94c4962bdcab50dd6b5922d727ce7e864fe8c47797ee69b1c70edd43d926eaeb657a7ab68b19681576a2e99feb13e47ff6c363d659b91ba7b90af37905c56cd499012d3dab91418692e5b5c09a9cd337cb1cf13"}}}, 0x0) 2018/02/20 08:32:14 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x40, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) socket$nl_route(0x10, 0x3, 0x0) [ 41.310466] audit: type=1400 audit(1519115534.844:48): avc: denied { create } for pid=7406 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 41.338918] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/02/20 08:32:14 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) connect$inet(r0, &(0x7f00001cbff0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect(r0, &(0x7f0000012f80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/02/20 08:32:14 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x401, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006f7f6e)=""/146, &(0x7f0000000000)=0x92) 2018/02/20 08:32:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fc2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20}, {0x80000006}]}, 0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @rand_addr}}) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) [ 41.373693] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/02/20 08:32:14 executing program 3: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000004000)=@broute={'broute\x00', 0x20, 0x1, 0x108, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20003000], 0x0, &(0x7f0000002000), &(0x7f0000003000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, @generic="7af3b29b1b7ac0424ca559f5b9aad560", @generic="c85671090facc6d315e1b8efda783bd9", @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xd8, []}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x180) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) 2018/02/20 08:32:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000f15fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x55f}], 0x1) sendto(r0, &(0x7f0000000000)="eeb2ea3ff01af5079c74bef631ebd17bd10ab3a62d4e83151025079f6e2f72d17b522dc2f7c741ba27c1e40f4250e687ae087370417183f72bf656c26dc12cd4d643f85f9a991c1462e44a05671b60504375201a07ffefb3792e7b1b133cbed0b99e4b70a992a16195ffdef1a9102f0cd3753159433db3e148ceb3a8b49b94a9274cf6dbfb3e12a4b19b880beb2faafc04a3d0cc413b45797eb91697856c16f54c661b08c4432c2bbb3506fc", 0xac, 0x40d0, 0x0, 0x0) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="f3", 0x1}], 0x1) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00002d98a5)={&(0x7f0000f04000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000f84fd0)=[], 0x0, &(0x7f000030d000)=""/30, 0x1e}, 0x0) 2018/02/20 08:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000513ffc), &(0x7f0000e0bffc)=0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x601}], 0x1) recvmsg(r0, &(0x7f000088c000)={&(0x7f00005fe000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000cc0f80)=[{&(0x7f0000583000)=""/172, 0xac}], 0x1, &(0x7f0000553fa0)=""/96, 0x60}, 0x0) read(r0, &(0x7f000097f000)=""/4096, 0x1000) unshare(0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/194, 0xc2}], 0x1) getpeername$netlink(0xffffffffffffffff, &(0x7f00001d9000), &(0x7f0000f32000)=0xc) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) close(r0) 2018/02/20 08:32:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x9, 0xa, 0x52) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x4, [0x3, 0x9, 0x9, 0x4]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={r2, 0x2}, &(0x7f0000000040)=0x367) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) 2018/02/20 08:32:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6bffc)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040)=0xfffffffffffffffe, 0x73d) r1 = socket(0x15, 0x80000, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x7, 0xac6, &(0x7f0000000080)="b91feb916785f4f53d34a69001d04e95d6e5dc961f7bee44ac5eea7680c53443718e0aba0fa70ac7720ad1f8dce286bbd189e1c4ec98c4907166472c060ca4b14fba9239b87a3206d2bfe66c2143e9828f1becebfe2022fff09ba22a0dbab01546dfe9247ef3c26a9d1625e9078876e6a94c6928e25d7bcdb234bb31099c94345e769583503d", 0xffffffffffff0001, 0x7, 0x0, 0x3, 0x4, 0xf000000000000000, 0x4, "32afc72519be4837a988367d5b2a40d2094474ccd76bbcb45190e992bc8d3e228ac6a15e23a54aa5b303fc88db209e11defe067de82143c745e18448a982637de90907ddef090fd619b7f524a2ec3490348b2e26459b7368c2ad6987b34e5a94cc08bad1ee2a88c77ee176b5eb46f7a90fd823e8673fac9ed538fcfaa25b6731c6221bfead7b61c1268024fe484715a498ff3a4ed47ba4bb09dd55a07a0ffe3205012a6a7caa7ee1c68e0c799c0bc2811a02081c412cf90bbb134502e9103f56d90d3feb36f249913d28446815ffd7e687ab2de6"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000002c0)={r3, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000300)={0x10000, 0x4, 0x2, 0x9}, 0x10) 2018/02/20 08:32:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000000000)="40c85162e2fc45d16316bd8c24a7315758e5cd78ccf9e7d768b6f09cba9ef966d926eb9878ba9a54c6fe2c696ba6cd1026609ffc7d25b0a5bcf7ac699396d9b525f8ecf0f3fdf41c5d18656a036ff804706ae31eee7d4094f45768", 0x5b, 0x10, &(0x7f0000000080)=@rc={0x1f, {0x7ff, 0x6, 0x400, 0x2, 0xfffffffffffff35c, 0xad}, 0x50000000000000}, 0xa) r1 = socket(0x3, 0x2, 0x401) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xba) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000a7ffc8)={0x0, 0x0, &(0x7f0000609000)={&(0x7f0000d71ff0)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socketpair(0x7, 0xa, 0x3b, &(0x7f00000000c0)={0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x0, @empty}}, 0x1ff, 0x8001}, 0x98) 2018/02/20 08:32:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0x7, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffa}}, 0x0, 0x2}, &(0x7f0000000100)=0xfffffffffffffedf) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x7}, &(0x7f0000000180)=0x8) [ 41.415600] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/02/20 08:32:15 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000f97000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000000ffc)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e8c000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0x18) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) sendmsg(r0, &(0x7f0000002800)={&(0x7f00000000c0)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="5be659f21ab35900a48d63ef8233ba4ff95d65430912c881db8ff5c24a66d48585b1710d964c68f5c629319649871ed4187babf716eef183404568fba8db72291f4bbf6f4823dd7a7f4bf65d8d3a08a270719888fd2d1281f6b355877bbf1512affaf79f6f500d4bb13cd4a9fac6345f31cfe99ee1c9004fd74ac41fb5441abfffdfb33c681fa433071a85ffe70519f2e00210824decbf231b6ab66b706cfcc24870d02e48ce0c2e56f4034d52a8ed9045fc544ae88c27b036e6fac1b4163c72c80c574ec8b267c902183d73abb960ade2ccc04fc041168fb4de896a6b623dc7dfc46561f4", 0xe5}, {&(0x7f0000001200)="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", 0xfe}], 0x3, &(0x7f0000001340)=[{0xf8, 0x11, 0x5, "b0849748d131fa8736badf75cc6177580cd88dd3023e4f5529ca009c6df12d9d85b0da68f5474903de2006b305a5869f6d0ba0ce42faeab3466a05865a1a50b99ec8d4cf9daa222bce5fe23876dcb61b29db868e39c9b4cb530e3e46b214a645ff96553866a7fc8b5a1f04998386b3d053e5fc439ea6eeac9aa4264cf2dc6247b26e97eda0759bcb6e736ef76b04975c936a2c1c0e82a990a3ac1d6cad893f74ab658ccccfa0a432715d5281e553324543ce0cb5ea48eca35bf2b5d8bf1a533f9e14f79cfea67977179d5780fb829971f27c9803d95ca26f8dbeacb2a66e53e74a816ac3"}, {0x1010, 0x108, 0x7ff, "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{0xa0, 0x113, 0xd86d, "a3411929e210271e9b32e0a64a1aeb10759bac743cff074222d21f4dd3c4d4ab108809ed993ab1e5bca8b2b02a5e4d8a6b3a926acaad18195e182f39c71463bb574593d10956cb71fb63fa1ec05931f1ae7d0689616896648eb1ae4abce528b1723438e568bc80c1a366ec46d2f3b09d7b1716dbc0086fd175f961d801537eda8fc5dc15e0d5d36474"}, {0x20, 0x10a, 0x1000, "2663fb1f208f6a4b87c5a86e19ae"}, {0xe8, 0x0, 0x400, "122277e71a9427681d4067304bc38f037086794e198591be1404f23309f72ce759142c4c2344629ef60458c24e3879e690781c6bd1d6bb99ebdc2e7a544f2ddbe2b7771070693710c0d4cc54c371baed48976e4e00928f934a9928ddd8273836cf09dd2069bf99a99cf78a9cc5225c8948033b19fe2838e2390916c6e5b790ca4d68d433f2388960c6e485e3d21c9d3ed1098987c583583a9e9fdf1a261bc8b5b82e8b788aaf4e7dda5d96b8b2001ac33fd781fb9308832b946a9e54d7fa55e1c9e4f4717833435a3d5952e51e98678253909afc50"}, {0x58, 0x11d, 0xffffffff, "97f4d3959108804a2cf7df60e7ebde717fbe735308685bc4593a7e64ef564dce4c65b426076b38f785c8de6cac5c31e1af7d104082665b338d9e1178222a1c14d9c3686fc910"}, {0xc8, 0x1, 0x3ff, "c7b4520c539a71c288e2ac7a94db03279cafc108673d595b8b306b1a0a0c1f06bca8fb01851f1a397d4b1cde6ae2c0978e64c3f3570b5fc43d51d9789e0e83b9a79a63738f18b8f4bcad57a2f3cf1f68f97cfa18b0774be630790128092996842c0875c16514bf7e34489fbb689a1e47244ace7f8525c39765d7c5a091de41d2cc92b3925ea4f8f8c998594b35af504c1ca707448333d68d717325ce19b675f47d7a65cd7d0c2315fb98cfc2c5cfddfcd48ebae5"}, {0xa0, 0x10d, 0x5, "dcca9ddd88a49fe7d3f24590f1fe21401ccf20fdc5fdb470ffbf520ae9c920d47fff40819e998ec3ecfa9aecb5253e9f0cce5cc694ec008ad52da98700ea7976a9f6a39e9f7e509ee3154cd8c3e1de1e8a0e4acd54c2796f4eb99252f22d343f3c4a1dd69cb219685bc38ce11c87402d2c83072051cf631fc6874b8540db1f4ff15b0eb114f581085bfe93cd35"}, {0x38, 0x11f, 0x400, "3d326ceb8a39d03893048da6c53a7fa6dc0bc1a0a6f49540868239e01342a5038c0400096c47b6"}], 0x14a8, 0x48000}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002840)={0xfff, 0x7, 0x8000}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, r4}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000002880)={{0x6b01, 0x0, 0x4, 0x80000001, 0x401, 0x1348}, 0x0, 0xf17b, 0x9852, 0x100, 0x5, "5fe18b6a4dc9e4710edc011760d335bf5254265cfd62063b63ca1f7720dd0532df86d00bb2f6b04a626803842ff74f9ddb56f95def6fbb183594873afad99fd05de931f6a69ab0e92ac75d4fef97c5a69d725d5f5e846d6fc49798d00aaa316d29e28cf24a04ae0af35563fc9fffba75e74aeb42158de8b2b4a0e5e6455d9061"}) listen(r0, 0x1008002) r6 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r6, &(0x7f0000772000)={0x2, 0x2, @empty}, 0x257) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000002880)=0x5, 0x4) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000002840), &(0x7f0000002880)=0x10) sendmmsg(r6, &(0x7f00000c5000)=[{{&(0x7f0000748fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fd6000)=[], 0x0, &(0x7f0000085e5b)=[{0x10, 0x10d}], 0x10}}], 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/02/20 08:32:15 executing program 3: r0 = socket$inet6(0xa, 0x200000002, 0x0) getpeername(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000040)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, r1}) connect$inet6(r0, &(0x7f0000b7efe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff7f}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a33000)={@rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000040)=0x32) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x2c, 0x3}, &(0x7f00000000c0)=0x18) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) [ 41.488939] IPVS: length: 24 != 8 [ 41.507988] IPVS: length: 24 != 8 2018/02/20 08:32:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x4, 0x2, 0x8001, 0xa2, &(0x7f0000000040)=""/162, 0xb2, &(0x7f0000000100)=""/178, 0x3a, &(0x7f00000001c0)=""/58}) connect$inet(r0, &(0x7f0000bfaff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/20 08:32:15 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) 2018/02/20 08:32:15 executing program 3: socket$inet(0x2, 0x2, 0x0) 2018/02/20 08:32:15 executing program 5: r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f"}, 0x60) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x3, 0x1, 0xffff, 0x8, 0x6, 0x630}, 0x3}) 2018/02/20 08:32:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00009a2000)=""/35, &(0x7f00001edffc)=0x23) setsockopt$inet_mreqsrc(r0, 0x0, 0x800002f, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0x13}, @empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff8d) r1 = accept4$inet(r0, &(0x7f0000001500)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001540)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001580), &(0x7f00000015c0)=0x4) 2018/02/20 08:32:15 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc), 0x3) 2018/02/20 08:32:15 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00004aefe4)={0xa, 0xffffffffffffffff, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xd) [ 41.521340] audit: type=1400 audit(1519115535.054:49): avc: denied { setopt } for pid=7477 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.545238] audit: type=1400 audit(1519115535.055:50): avc: denied { net_broadcast } for pid=7477 comm="syz-executor5" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/20 08:32:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x804000000005, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) 2018/02/20 08:32:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f00000003c0)=""/221, 0xdd}], 0x5, &(0x7f0000000540)=""/115, 0x73, 0x31}, 0x101) r2 = accept$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000680)=""/4096, 0x84}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000000b000)={0x18, 0x28, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/20 08:32:15 executing program 0: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001a0000), 0xfffffffffffffddb) r0 = socket(0x1b, 0x5, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @random="3797a9335e7a"}, 0x10) 2018/02/20 08:32:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000), 0x3) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xbc2, 0x4) 2018/02/20 08:32:15 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xfd, "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"}, &(0x7f0000000200)=0x105) r2 = socket$key(0xf, 0x3, 0x2) sendto(r2, &(0x7f0000000000)="4e28f6ded30055ddae92c22546f671501e75b281b976078f6049aabde337b80e7ea5a8717f5430c921ba36b98bf0e5f19074f930219f7b279c9f621e8802388108dc2ade7c1264170c9d9b99c450ea4722ee8490e0a058c0bf224b45cef317f8aec148a27a0d2fbbe1dc94427c28eebe8dbc44e24831e4b5f0ca470f903d582781f16e3a2b65baa672dbf9e5e9677207f7449fab0e6bc412626816ce7c68586d74c45c9a79b4647901da9966214fca664116f334da24cc5a0bf1d07cb1cf", 0xbe, 0x1, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="8e977d2a94cd93f61b562eebdfe7903e"}}, 0x1e) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xffffffffffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff41) sendmsg(r3, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[], 0x0, 0x0, 0x0, 0x4}, 0x0) 2018/02/20 08:32:15 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8000000000008, 0xfef6) r1 = socket(0xa, 0xa, 0x1) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000080)=""/26, &(0x7f00000000c0)=0x1a) syz_emit_ethernet(0x6e, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "446f12", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x40000000003a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/02/20 08:32:15 executing program 5: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0}) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) r1 = accept4(r0, 0x0, &(0x7f0000001200), 0x800) r2 = accept4$inet(r1, 0x0, &(0x7f0000000080)=0xffffffffffffffe2, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x9, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r2}) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000001c0)=0xfff, 0x4) sendto$ax25(r3, &(0x7f0000000200)="dbec0894a6efe515c092f61b51ad96dcb2d0d5efd33f5e4aff6a80160f99f091c3a79782ab4a3c4d5dc46d26310aecbc038758640bdbe41da9c9a7b1b81c85c17077f207bf2f5f5883492bb3525e371e99980a1984fa6a1dcbdadbafa39faaff95f01d7d9cf07c4165fa5358993eb84ea444256b56b5737d9b464b7e5ece0ea7bc81132467c70a65a1dc1f5318176259d6b96e494882551308e05345f40041b93628ea4a698acbbe92133bc762b7205538ca49486245473f44a4dfc07d51256bf6e92578d58fbea9bf06398555956e3a869516a8eae4b78a971418c581efc0849c354af068debb5eca6cf5d96f6784", 0xef, 0x4001, &(0x7f0000000100)={0x3, {"36d7e14b11ad20"}, 0xf1}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@int, &(0x7f0000000340)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000c24000)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000fa3fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1b0}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@set={0x40, 'set\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) getpeername$netrom(r3, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) getsockname$ipx(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockname$netrom(r5, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/02/20 08:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) connect$inet(r0, &(0x7f0000c35ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000769fff), 0xa561, 0x4008004, 0x0, 0x0) 2018/02/20 08:32:15 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x18}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0x3}) 2018/02/20 08:32:15 executing program 2: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/02/20 08:32:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x62}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x4, @empty, 0x5}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x8001, 0x0, 0x100000001, 0x7, 0x8, 0x1, 0x4, r2}, &(0x7f0000000140)=0x20) socketpair(0xa, 0x80000, 0x1, &(0x7f0000000000)={0x0}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) recvfrom$inet(r1, &(0x7f000087b000)=""/194, 0xfffffffffffffde6, 0x2, &(0x7f0000b34ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2f3) 2018/02/20 08:32:15 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000100ffc), &(0x7f0000642ffc)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(arc4)-generic,sha224-avx2)\x00'}, 0x58) socketpair$inet(0x2, 0x6, 0x80000001, &(0x7f0000002540)={0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0xa86, 0x1ff, 0x10001, 0x5, 0xa8b}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002580)={0x0, 0xd8, "2f58f91c720f161f39c09b683b4c8949d1b32441f73700572181f08f1120c8a9f2ce4278c102d8818c675bc3a103587b463ad4ca56855328124104c79aad18469b774df76db087fbd869c0d5beadbf688351c2a1d3fec62c213fa37ef84dec5de6825bfff1742254c080496e3bc9d61a5cae0feccaf288b56c14b737ea9ae3a0067c99da3ac85c75adaf605b37126d66aa3052d6ed17b429606afe15a6afe6099d42d11064fcf2e64e710a4e1280220dede625449a5e7e2fcd51f778f35a717f3af6ac6b520c145e775607ecb8f9f9d2a9f9ced7f3b183d7"}, &(0x7f0000002680)=0xe0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000026c0)={r5, 0x80000001, 0x40, "9f34ec298b56cd7db29139ac7337c4811ffb0a8065c3b48581cb25a0ff5fb2264b4b95239e63b0b3d7e712f38616fea579e90bef4dc82b37a2eff6c544f6567d"}, 0x48) 2018/02/20 08:32:15 executing program 1: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt(r0, 0x5, 0x0, &(0x7f0000000000)="77b123302576906e11073b1637ba9f29ecf7d6481e8208a07e1d015274d9e98b4d73b1", 0x23) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000becffc)=0xb78c, 0x4) 2018/02/20 08:32:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) recvmsg(r0, &(0x7f0000883000)={&(0x7f0000be5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000e63fb0)=[], 0x0, &(0x7f0000178f1a)=""/230, 0xe6}, 0x2000) 2018/02/20 08:32:15 executing program 4: pipe(&(0x7f0000000340)={0x0, 0x0}) connect$pppoe(r1, &(0x7f0000000380)={0x18, 0x0, {0xea, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @common='tunl0\x00'}}, 0x1e) r2 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r2, &(0x7f000014cf2c)="f809", 0x2, 0x8000, &(0x7f00005b5ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) sendto$inet(r1, &(0x7f000085b000)="a9a1", 0x16e, 0x0, &(0x7f0000cf9000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r4}, 0xfffffffffffffdfc, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x3, 0x9, 0x3, 0xe0}, 0xe, 0x3, 0x0, 0x0, "fafb6f38a3d35dcdd092fa815c9708f1db17e0d66e7ad3fa26fa5bdb5f0b68ad7572345e8375e908f81ad440e0261da58da9c2dda0cf91cd096d10d7b3ef7dfd"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=@nat={'nat\x00', 0x1b, 0x5, 0x448, 0x2e0, 0x0, 0xffffffff, 0x2e0, 0x0, 0x3b0, 0x3b0, 0xffffffff, 0x3b0, 0x3b0, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x100, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xee4d, [0x3, 0x0, 0x40, 0x7fff, 0x3ff, 0x1], 0x1, 0x5, 0x3f}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7, 0x2, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr=0x8, @dev={0xac, 0x14, 0x0, 0x16}, @port=0x1, @icmp_id=0x2}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x18, @loopback=0x7f000001, @empty, @port=0x1, @gre_key=0xab2b}}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xf6c, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8000, [0xbc4, 0x96, 0x400, 0x6, 0x4, 0x1f], 0xc09, 0x8, 0x5}, {0x6, [0x2, 0x6, 0x0, 0x3, 0x8001], 0x8, 0x0, 0x3}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0xdce9}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x15, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, @port=0x3, @icmp_id=0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x1}) 2018/02/20 08:32:15 executing program 5: r0 = socket$inet(0x2, 0x800, 0x0) sendto$inet(r0, &(0x7f0000006f92), 0x0, 0x1, &(0x7f0000003000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4e}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x800}, 0x8) 2018/02/20 08:32:15 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x2, 0x100000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int, &(0x7f00000000c0)=0xa1) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r2, 0xffffffff}) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000000030343ee6b2623692500100000000000130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)=[]}, 0x0) 2018/02/20 08:32:15 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x10000000003, 0x2010, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) [ 41.693730] Cannot find set identified by id 0 to match [ 41.733646] Cannot find set identified by id 0 to match 2018/02/20 08:32:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)=@delpolicy={0x3e4, 0x14, 0x2, 0x2, 0x1, {{@in=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xffffffff00000001, 0x1, 0x0, 0x2, 0x0, 0x20, 0x7f, r1, r2}, 0x0, 0x3}, [@algo_aead={0x114, 0x12, {{'echainiv(rfc4309(rfc4106-gcm-aesni))\x00'}, 0x640, 0x180, "4ea6cb237e68f634b22827842c82c92e512deb0a700f6642401ca7cb3b4eccb0a3334dd3f044c527df864e02fc67d6ee3475d4f3d2d0f6debd1438d59a8ca4d2cd646f4c05a8be56baa55c74a57c2e30079c55195e0e82f1d6b08ce519f3a504b5f9c622e6ccdf3dd34531dc8245230973cfe3c74eeeeda2dacfbc4a0a75b41660080f70963f61350c6c5daf9c7ada8f515df4e9ff7b0f2dce50fdb16f2e43fe029379c79e077a6a69f81bf0dcebb368aa2eb25fe272ed73c3e01d66a0c64d8af57abf12abf6cf41"}}, @sec_ctx={0x7c, 0x8, {0x78, 0x8, 0x1, 0x8000000000000000, 0x70, "ee3dcce0e1f51487273d02c646c399af7711332696c87b590a482b12e8de4fe3372a4192cf95a05409a20a5fd812dba78defbae84bef7ca01318caaa765da82d6d77c68521efe6418a39d12fd58755c0cdf96a99e6dfcde8d0a9c28eef62acc014f39117ed7e5c1b9209ff791f6f8afc"}}, @output_mark={0x8, 0x1d, 0x9d}, @tmpl={0x1c4, 0x5, [{{@in=@broadcast=0xffffffff, 0x1, 0x3c}, 0xa, @in=@rand_addr=0x100000000, 0x2, 0x0, 0x3, 0x1, 0x6, 0x3, 0x9}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x1, 0x2, 0x40, 0x9, 0x3f, 0x4}, {{@in=@empty, 0x0, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x3, 0x2, 0x9, 0xfff, 0x2, 0xffff}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2, 0x0, 0xffffffffffffff01, 0xfffffffffffffff7, 0x5, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x6, 0x2, 0x3, 0x80000000, 0x1, 0x9b, 0x73e}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x0, 0x3f}, 0x2, @in=@rand_addr=0x5, 0x2, 0x1, 0x0, 0x8000, 0x0, 0x2, 0x75}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x0, 0xffffffff, 0x6, 0x7ff, 0x6}]}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @lastused={0x10, 0xf, 0x5}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/20 08:32:15 executing program 1: r0 = socket$packet(0x11, 0x10000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000938fd8)={@common='bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000770000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000014eff0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 41.784678] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 41.792183] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 41.804913] sctp: [Deprecated]: syz-executor3 (pid 7559) Use of int in maxseg socket option. [ 41.804913] Use struct sctp_assoc_value instead [ 41.819904] device bridge0 entered promiscuous mode 2018/02/20 08:32:15 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xd4e17259) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x80000) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/02/20 08:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x232, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r2, &(0x7f00000005c0)={0x1f, {0xff, 0x100000000, 0x1b, 0x6, 0x2, 0x412e}}, 0x8) r3 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$l2tp(r1, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="a0b9ce19e9baa95e710c", 0xa) r4 = accept(r2, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) accept$inet(r4, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1fe00}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000100)={r5, 0x84, "07075b87a116181dd9f7b81d8aaa6ed8f3ecf667a4a14419c3b96df5cd7b64b4c1e7f63140ca699f56f7b175d0fd065fcd1d98541851d69966faced2c6be612989f9fa51cc1b2108463a3c3ea048deae9f79f8a08fe726ff85bfadf58cfe097a1ec831f8ba8bc16e107d5d7d7d09de39b0ee84659f652a066fb91b05a862d2f3ef97b304"}, &(0x7f0000000140)=0x8c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={@generic="cd79b7520db7245a4c040df235dabdba", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r6, @in6={{0xa, 0x1, 0xff, @loopback={0x0, 0x1}}}, 0xfff, 0x3, 0x4}, 0xa0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000553ffc)) syz_emit_ethernet(0x5b, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x2, 0xfffffffffffffff8, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x49, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x35, 0x0, "390366b9000000000000058bc93a369a89a5bfb9d0f0b99f9589f65985791f38c1d042bcfb48ee538de957d0f9"}}}}}, 0x0) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)="f52ad471e0c44e9de71621ed53103f6ff5a15818480a66cb1b52d16e314471b12a5426cc55d736df3e71d10c", 0x2c}, {&(0x7f0000000240)="8657f6b39a50037a6237bb5cf63413ab7d42b51ef4a18e7c31d8881287514a9da4f2aa69253dd7df1ac26c618c866c1c06db6486f686ffce17c9009719f75ea4240f8bb14ce90d3227b6e3093771ff2ab253e2ae0bd702beb7008afff67e803d43430954ae7b230c4dbc2f2a51501bb592d08bcc3772fe859e1999ec42f39b08a2f694aa14f3a3be373cea9b9bfb1339142cd4d0f7f0f07c3fec8d201f85ffb8bef8c224dfa870ae45f996a6b50f8c7d683bb8ac1d4f60bbbe28f8dd3c8faeed3add9c51ccdb68d0bdd6f5ff1a", 0xcd}, {&(0x7f0000000340)="ed623f855c5ee31c1ca389e18e3ec875a38e5732697e4b5165656d2084a8a9f9ab664ae9324e8906655adf906fefbe90cf", 0x31}, {&(0x7f0000000380)="2a73993a657ffaec4d9ce29b9acbafdbb4a203e559", 0x15}], 0x4, 0x3) 2018/02/20 08:32:15 executing program 1: r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}, {0x0, 0x800}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/20 08:32:15 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f00003bbfc8)={&(0x7f000085bf80)=@generic={0x10000000001e, "02ff010000000005e8000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e000706cddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000)=[], 0x0, &(0x7f0000000000)=[{0xe8, 0x10a, 0x3, "d11d00a6ca50cec05a9cbfae6379e219762375b2d07f3579ed30ec43d345d5c5248fbac8d4ffeb53744f50d58a1bc64e66346143006f1b7798d50fc7d9bfdb4d6ffbdacc9d25061b3e66e1bd96facb5a979963e58a49b8576e17942b1d4264543a9494a1ad65fa97e669213138063346fc8a2b2405e19f662443eb9184cab591b4713f169e7ff87c7223c0e4f4a076948084e307dc7fe0d83abc9414b4cbbc3e151587bcdf4782cd336570624aab3f04de0f8fcc6c9e86196050122540651dd858348e1386f8a034113c1b916eaf0048fdc5bbd101"}, {0x70, 0x115, 0x9, "e35073ef26d3ee6c40e3c8215dcab4da0779d5b96dca65ccbae4e51c0d6a1ab43ece3ae39379e8cedf2991deaba0e4e9571e973edf2d7aa094c71ff435dcc3c65e2d1fdd3fd60214f45693f42fdbf74d7451e038cb78988d9e37c41de2f137"}, {0x38, 0x19f, 0x8, "8e8ef624976f75c472fcf639a5f4624895536682c80de28eed8923af52d9a59bfc"}, {0x1010, 0xff, 0xfffffffffffffffa, "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0x11a0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000011c0)={0xf, 0x3, 0x5, 0x3, 0x6, 0x1, 0x5}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000012c0)={r0, &(0x7f0000001200)="ebe9284ec9adafc29b9b388da91c7d1143616de321216a39b3ad96556f05cb43a5a11ccd8d04c9f5207bc1ed4e05de4131966fa3e2df9b688c8230b534d8bf4577604d44285d00f96befe6356d412513586cf5f3803dfebfa674bdb4aff12f9a169b74b6d2ec", &(0x7f0000001280)=""/13}, 0x18) 2018/02/20 08:32:15 executing program 0: r0 = socket$inet(0x2, 0x803, 0x9) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xfc, "1b824c8f5381af5e10e0ab6c49da2aadfee3415822b2af2560b2933053861945d8df774b29fafa0d640aabce65d39bdee08e4bdde4386f05d4db2e0a43081b992a5f2c1e32c085a21a1aa5dabb39079354ac1e9cf3bc983ec702ad09b2f50c0821cf14389772a3dc19f92bef7dcb1bad9bee162abe0a4dd7a58d193807634b6eed43f550306aaf1e133656995367df7aff7f0cc3d692cf13ebbfe605efaa29e939ab68582c1a162ae2c63e1482ced3871d65385fe0d60d54e3dce73e1a2464c46e6dbdae34a39aa4a288b50e68cf3c08fe8c52fbb8b8101786f122f1632094d142b9cc04b69c7e9efd648d702bdc5f965185f1b2ee867c14e7f6a1fc"}, &(0x7f0000000000)=0x104) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xe3e}, 0x8) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="0696ce27d1e8c5b197514d5ff57fa749c21ea5afa171531ae32ca72a095b7329c86b530e5d3b0653999519eb014311c865ef26b457d4eeacaea01d17fe67acef803afc55c6200685d0b330c74e6df5970844557e5257cfd342570646b819f844d7d5caa46159a5522ce2480fc5afb1fb4fd843e44c1ade6fb51998d32fc6c13391c1b9491ed93432979ccb5e5e0f716cdfbaca4d0b2e0996e05c6f0f59e8a19b5b062d9019a95d31085c31fe065ea7df2c4917cc6077f051ac8def2a806eb0ed", 0xc0}, {&(0x7f0000000140)="4ebf0152fcbc8d2f005fb5a234211b13b78cdf3124d8ebf6acba6a14818388154b421e7e87451b941930a1dc2787d2899886af5a27643720d6f4f6907438233f9fe16158ccf7d13968c57b7649be4c8290ef9aec2f63ec20fa6fb8c5af7a9b1993371f3c1e3ada8ee4588d645881852846ce3ca09a1b77162d75ba7bab2483ababc2ff5b471db4807a9268119f98d7e4884e2c05f15c1c032665e3117504303340bbd394f11e1a42af8ab6c64957cb206b3b", 0xb2}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="e12c26aed54ac26cb8e529f011c21f2fc9779f4ffe557953fd47fcbc0745558188b26eed24aeee72bc6fe05e2b0f7cb6f29a59072993d6d65b5caf7a8c262eced36797cd82e115d94b1e1c51fea52be63eefe8e0eff20ee8394b45a31944f3e21df5c7353c89efefa07f33ca293ef23bc37694d157f92d02f94b75d01edd22ffc819f5f04e00f9144a65730675c80e1c7f401f359001deed5bdcc4488c75bc3b1e88fe7475eb5be473aaa95438883d6542204845d7c54ab612272c4d75f227a5061bfa3c41eddddf4ef4a099bdbd095ebd25543c609b7cdb36d31e957045a1fe7552b9", 0xe3}, {}, {&(0x7f0000000400)="55e077fc3219762983916dbb8dee880d6a5a7e990c1e27c095a6476656a3a8a7d91be19305f651b50d021e4b6089632f1af91d3eaa753a09ed6b6911bac61582ef0d78f2203fb3f11780e4fa8ca2a42881dace0e79350f98cae3f78bb5232cba3bba6cd2", 0x64}], 0x6, &(0x7f0000000500)=[{0x1010, 0x11d, 0x100000001, "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"}, {0x68, 0x119, 0x80, "a4f91f163fbdd57cee5b949c914cdf1ac6c1a4911b94da6303005b9c4cfdce929e1f82752783c56a960d71e17db3c01405c284cb54379b96bab8754b3c5edceaef631746e9e57fcdab9d64acaa45826a29f0"}], 0x1078, 0x4}, 0x20000000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e2cb0)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000015c0)={r2, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}}, 0x800, 0x0, 0x1e5, 0x3}, &(0x7f0000001680)=0xa0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001700)) 2018/02/20 08:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) pwrite64(r1, &(0x7f0000000000)="78f9ab7f28ec5fadd44a182e23564d08714936db110ab340ee9b867bccee505089e1118c89d99379f88657a11d378edd682f88c6dc906a36046b26ae4919d9a34598b7520c39a0f6dd45842031930101674c7fdf8669ae913cffe89fb40da3b97f68503a8970762616da", 0x6a, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000079d000)=0x14) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x0, 0xb, &(0x7f000029e000/0x2000)=nil, 0x800}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000818000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) 2018/02/20 08:32:15 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000222000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b6648135783d", [], {@ipv6={0x86dd, {0x0, 0x6, "239f24", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0359a1", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) pipe(&(0x7f00000000c0)={0x0}) bind$ax25(r0, &(0x7f0000000100)={0x3, {"11ed8ce2e6c0ad"}, 0x6}, 0x10) 2018/02/20 08:32:15 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x20000000000000, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x4}}, {0x2, 0x1, @rand_addr=0x6}, 0x2, 0x6, 0x1f, 0x0, 0x7, 0x0, 0x9, 0x8, 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000000ffd7)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0xe7, 0x0, 0x0, 0x0, 0x0, &(0x7f000000fff0)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/20 08:32:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000053ffd8)={@common='lo\x00', &(0x7f0000938ffb)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}}) r1 = socket$inet(0x2, 0x805, 0x80000001) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x7, 0x1, 0x400, 0x2]}, 0xc) 2018/02/20 08:32:15 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f9ffc8)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f97f50)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80803, 0x2010000000008) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x5e, 0x0, r2}, {0x9, 0x1638, 0x1, 0xf, 0x59aa, 0x1, 0x80000001, 0x20}, {0x9, 0x1ff, 0xfff, 0x4}, 0x9, 0x5, 0x3, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x5, 0x3, 0x1, 0x4, 0x1, 0x1000000000000000, 0x4}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 41.844188] sctp: [Deprecated]: syz-executor3 (pid 7571) Use of int in maxseg socket option. [ 41.844188] Use struct sctp_assoc_value instead [ 41.868182] device bridge0 left promiscuous mode 2018/02/20 08:32:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000834ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0xfffffffffffff800}, 0x4) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00002b4000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000000040)="01fc5dd775d8725fd5cb4f1d9a9d66e568ad4c6afd09f3b5f257a9b024cf29ac2229a6274c0696462a22d2db1ae858cfbb540428e73edf00d18110d9d52ff7b98ab4976cd32a449db45b92f766b59b", 0x4f, 0x20040840, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001}, 0x1, 0x2, 0x2, 0x1}}, 0x2e) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0xd85}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x7fffffff}, 0x8) 2018/02/20 08:32:15 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x3ff, 0x3, 0x6, 0x8, 0x80000000, 0x36, 0x7fffffff, 0xc7, 0x6, 0x80]}, &(0x7f0000000040)=0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002cdc0)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x5, &(0x7f0000012fd0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) 2018/02/20 08:32:15 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000008000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x10000000043ff, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x100000000000088, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) syz_emit_ethernet(0x69, &(0x7f00000000c0)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x1, 0x4, 0xff, "65dfca399a1e43ac2405d6bf1b3c1702acdc4241c374a410eb390ab6143ba8dd3267d4a1f38c91699c4cdda2f9e5f445ce17cb8ada7dc4e004d8f09c867f817380d172d0fe5b3892a64dec0f4c8c727b2868e6c3a2d488e5"}}}}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/02/20 08:32:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d67ff4)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/20 08:32:15 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x35d, 0x1f, 0x46, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x10000000, 0x57, 0x3f}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) socket(0x8, 0x8000f, 0x4) connect$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/20 08:32:15 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x1, 0x4) 2018/02/20 08:32:15 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000), 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f0000000000)="8cd0d539f08a6545b576bfe2c5d87a165789f56a2748aa53c0b1a31a28c07fb81f50bc221c787e3eb52c713b779a3ae44342bc6c604d4117d075a6b0c051183d5580330adcc41195738e39ccdf82339d308ddd2f76cb3b8b9d73cdbb76b071d8ca75274e0eed508f5a4d0781ff40fed038bacbcaf705f2481ccce9dea2805645b250aadf2572902d1dd89e8779", 0x8d) 2018/02/20 08:32:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000da3ffc)=0x3a65, 0xffffffe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="7ed4c539e76ada262fc8e320264c9ca6", 0x10) 2018/02/20 08:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = accept(r0, &(0x7f00000003c0)=@rc, &(0x7f0000000400)=0xa) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000440)) 2018/02/20 08:32:15 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x3, 0x100000000805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x6}, 0x8) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b4ffc), 0x4) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) 2018/02/20 08:32:15 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x480, [0x0, 0x20000080, 0x200000b0, 0x200001a0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0xd, 0x4, 0x600, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="681f88211e2c31108535a93acb0e5a34", @generic="a8fb1eeb8fe213d2059f115493718c2f", @common='ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0xff], 0x70, 0x70, 0xc0, []}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7ff, 'syz0\x00', 0x4}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x15, 0x18, @common='ipddp0\x00', @common='vcan0\x00', @generic="e33b29f51c778b295c376bc10809d487", @common='gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x2, 0x9, 0x3}}}]}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x8, 0x1, 0x0, 0x0, "e3e7676324c90ed25259879d022820ae1e81c12a13085830e3d3edf2d5ba306441b3273a5415c4a2e75f97bb6858505db20e2a4973c260b355d7f0b107cca08f"}}}}, {{{0x1f, 0x1, 0x7, @generic="14b5ac85d8db0e3e3ded3b5564d38742", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="3d458db85b8027b94e3e2f7fdce7b513", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x103, 0xff, 0x0, 0xff], @random="138141f6bbb8", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x188, 0x1d8, [@stp={'stp\x00', 0x48, {{0x5b00, {0x80, 0x5, 0x7, @empty, [0x0, 0x0, 0x0, 0x0, 0xff], 0x7ff, 0x2ad, 0x3, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x1, 0x0, 0xffffffffffffff7f, 0xb8d3, 0x9, 0x4, 0x8, 0xb3, 0xccf, 0x10001}, 0x200, 0x10}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x1, 0x7ff, 0xaeba, 0x0, 0x0, "e0e3a41a47fed39f0537027551da8261f783fdc55a3c89daa1316a89479405b1c5e64a6fff972cb1bd015fa875c9dbf43167a01f0444bea9ae460de84be187fa"}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}]}, @common=@log={'log\x00', 0x28, {{0x4, "5cd70766c69dd0662ad7f07a59c3f9a3258e0acdacbfb3c2ea2b658ab80f", 0x2}}}}]}]}, 0x4f8) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x7f}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r2, 0xd3c3}, 0x193) bind$llc(r0, &(0x7f0000000600)={0x1a, 0x15, 0x20, 0xf, 0x6, 0x1, @empty}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000b1d000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000080)="2d4ca9f7bb56902c340105dbfd6e9388b67999e53e62d1c93fa5c6335194989c4c7dae7b15f1a4e43a29bd8bad6d91087cc22376823e88", 0x37}, {&(0x7f00000000c0)="ebc187be8f5ceba83a229a218af4165d75eca328d682b1e3de112d93b82453f2264d13eb06f2c7de65245086fcf2658f29a0482166da5c9da70534a28e37c816ad06e4928a5f1fb542921ed47e817a67915c4f87b69f016a3af7035861460f6db7c94bf82a26e5cb9c5c923e0dcb7817240984ac1acc52b126cc9d5d6d", 0x7d}, {&(0x7f0000000140)="34782c2440171ab55b621227884b281b94b20fee4e68454208a15663211ecf68542eeb71ba7e71026efc145f34c259bf16d9832c3af6fc45f7e5cd487f89e8027feb50f42e6997794304e25978fb669e4d2d1f2e8d9e8a3323ca8ffe28f68b13257b17c4245144e27bfc0fc5660db289cdab1acbf3138e0ee8cfe76726e5c11635a55956fb2cf5eedbbf23c02d2e458365b9a098f60d8662c0a9a88099f86a27a34480", 0xa3}, {&(0x7f0000000200)="bf5fec1b147915c8bd60bafc7090c60d96861ab33d13f89b9e2b16bcdc3112915741eb6650e8f3cf280904b766fe90c6a416e8f849bc8aa42b209fb2f56ec47f107d7b91d470fc6f7e0f8f29465a0ee4b07c321f6c923ad7c32dfc0b192571d02cf952bc5fb8089d460c81b0d831ac8d9052a426d1882801d212c13c5c36f682e800cfcc1ca7a1afb64fbe932a7b60d469f461e2a09cf292ed890dd057eac3684d7f862a2d67137431fd03e1d164f411aa74e9a4708737dd98eb9eb121447d89fd40e65289e6f375ae051b8324a63fd0531092691c7f4221e999e0042af5cf5bc36c2409c283506c962b9207", 0xec}, {&(0x7f0000000300)="dbd7714460a82da1b7d62a92b93436f41929e645b4af6aa163d72a259f29a8207ed07f481666b5fab8779987a05fc2a3e25aa532d39862b929ea3f8266407a67de7f2360bdae8a", 0x47}, {&(0x7f0000000380)="3158e987ef78eebc20228fbe221be4dd1599427d149f99979b01c26159a20104b593d202b5775a4615d6775a9843bc1837ca28bd26ac6147d7aa8896fac1935a96d50e222eb7bdc436ecb007e7b8f05ca7834d7a5299acbdad21e96b09c3200002f5c6bd755d75748bfa4f", 0x6b}, {&(0x7f0000000400)="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", 0xfd}, {&(0x7f0000000500)="3f79c08f7f1284ef04d06c5925072d6e2c90790a9e2d5a70ba574cacc3d7875c9065fe680c8dc2840aadb983345fd186a1d4df99e294c7f0dd87b7917be69e0c642f4a9cbe6103aa84c6d06bcab3a4371f2a700ea18e887a07a44bc07c45de339172ea8034d758797be24d4f1fba5890f8ecc264b29edb7a012bd0", 0x7b}], 0x8, 0x0, 0x0, 0x20000004}}], 0x1, 0x0) 2018/02/20 08:32:15 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, &(0x7f0000021000)=@nat={"6e6174000000000002000000e000", 0x1b, 0x4, 0x328, 0x70, 0x0, 0xffffffff, 0x70, 0x70, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000001dfe5), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="677265746170e30000feffff0200", {0x2}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @gre_key, @icmp_id}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @gre_key, @icmp_id}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x388) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x80000000}) 2018/02/20 08:32:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a76fab)=""/85, &(0x7f0000781000)=0xfffffffffffffc86) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvfrom$ipx(r1, &(0x7f0000000080)=""/176, 0xb0, 0x40000000, &(0x7f0000000140)={0x4, 0x6, 0x10000, "80576ee5f4ca", 0x3}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)=""/45, &(0x7f0000000040)=0x2d) 2018/02/20 08:32:15 executing program 1: r0 = socket$inet(0x2, 0x4, 0xac) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/20 08:32:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000)=0x1, 0xffffffc5) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x80000000, 0x1000}, 0x21}, 0x10) writev(r0, &(0x7f0000001500)=[{&(0x7f00000000c0)="f4813874ed384415ca5f8e5d2cd70bcab048f98cf86634662c9ef21dfa4cea3e0960643d40bc68139ccaec2854cc1a99301e538f9013306b5c414823668187dcb5fbe146e3db7e7b20a5c9c8395e90062f368ef75c589bac51d8a03756915e75d0ca0d494a866de89cf4072e2339f1697b6e1822c073e9beb1c6eb8b42c4f455c58bfe1170d231b0f833505dc4e73d5d4a3dffe68647e9bb4b52ad21794796ce183b0ab4b9b3e4515624bcdbb47218b13ae6fcc1c622b88cc8cfe1a50f3ebbe25c7cfa895c29fd12165988b89793a7bcb8ae0280d620cc", 0xd7}, {&(0x7f00000001c0)="aa761310c8c5abd2819cdff8dff2f3acbbf503715f0ffdf4ed1e894e6cc6cfc59464ee1f3a26ce52d78d8f473646de6c805565e28327a849cb8f44d5f7dfaf1d3eccdff418f34ec13faf43cd62233c1e10a6c224ffc521bf6588b44eb50c6a10f9a16200c62cf065803bed2cf6f99818a9ab452c5a367a345fab06150d88a0a4c7cc15cfd0a5ba", 0x87}, {&(0x7f0000000000)="12a9", 0x2}, {&(0x7f0000000280)="28570055008876369130f6e0a3e3794240f89d3460da5968d6a6c40e667ed75c77b8f9be5b8636c57668df10f23b2951d2a88c8259110457ddaa2cf9ce0cd6ec916993fb581d7291fad9903da7477d708ab6c0380f2fa0815dc167111d0afb04070b47802ba8853ad58a4066ca3ee05db1d84945ad94dd34f465845384a5f7d7868546ad5aa949c26ef56c33eb1c5a3ce5d912094d7cc4d6df27b0b0cf8dc2ed339ae2672131bb19b4fc00f9cc936ea2b3f7e42c", 0xb4}, {&(0x7f0000000340)="e18a59ce0a6d9a70cd0c0ed31443c2b2bedf3ddf8f5f47f7afabedf26ec9aab3cd735b6d53aa4e41da91cc0534c7dfc368f81949347b7e1c4f8db43c29bcf0418674312bfc6cd4983f5a2352", 0x4c}, {&(0x7f0000000040)="24f9eddb9a5503218f0a0f151a55f5f372fbd460749b915b1de39fe156dcc28a5cb4a7740107c4179df79208c7d4f941e2c207", 0x33}, {&(0x7f00000003c0)="2b63c156d517a7ccf34d554b9370945d0de1bbf12a647199e2423433aeafd106cba39e87f1cdeb5827abc867336892ead9307f34de7de4c3b8d2320c6d6d7a8f9a163e773a10120ea90b9aa3717c1b923fa2833a0aede093d1d8f3ced4f0e090873176e7a4cf3e8d3cfecee402eedd881a0eac7296af7b7afc6ac30d316f77fb1079fa8329bd6bb5ca506de48ddf8947117d0dee70909a2c957e8a56d37b838a10", 0xa1}, {&(0x7f0000000480)="3e40d7a19e99ae64cc1c12dc70505b71339cada061919a98b5fefe8fc66c21c20ac653956b20bc7e21d2c4", 0x2b}, {&(0x7f00000004c0)="7af68bb0a98f1e094091cd121911e0295c95b2645c6d335139669cb596", 0x1d}, {&(0x7f0000000500)="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", 0x1000}], 0xa) socket$netlink(0x10, 0x3, 0x16) 2018/02/20 08:32:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7, 0x14, r0, 0x400000000000000) r1 = socket(0x10, 0x802, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) sendmsg$nl_route(r1, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f0000891ff0)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@ipv4_newroute={0x27c, 0x18, 0x204, 0x6, 0x0, {0x2, 0x0, 0x20, 0x4f, 0xfe, 0x2, 0xc8, 0xf, 0x2000}, [@RTA_PREFSRC={0x8, 0x7, @empty}, @RTA_PREFSRC={0x8, 0x7, @empty}, @RTA_MARK={0x8, 0x10, 0x6}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_MARK={0x8, 0x10, 0x6}, @RTA_MARK={0x8, 0x10, 0x400}, @RTA_ENCAP={0x230, 0x16, @nested={0x22c, 0x28, [@typed={0xc, 0x5b, @ipv4=@multicast2=0xe0000002}, @generic="edf1fed97f28724c51d12cf4ebc615bce658df356e2232596b4562d37a951d0c3f95728b6ea1046b4810a5223b0be7ec49e98b1d0d62f04753152b0859414666f2ff580149f1d0b1a56d3f926bda186226fc0dffbcbf2c37bbcbe5ac32f33377eb6dc984f68f739ccf8ec302e6d997191d7fa8ccb39af99d68bb27c6adb4a987d11db1847fbe7b4536d565a8f4f1da2e74f4c4292512535458f5f63382fa07980c3e7a9e1120964374f4938b8836599c24aea85c35b2d5b0e661325f48ba95aaf3dca59dbfaee8dca19338", @typed={0x10, 0x7f, @str='vmnet1.\x00'}, @generic="6bd789b05d016d2ceb4fded2a7388a370b86f2f243023571dc436780bd43268a39ede0b82bb6b40df4111330e7beba69da88e5bae7f8849843e3fbb5c90025038cd388d2cf3c804b9f9dc8b345ceb82b8341969144611f", @generic="51fe7e4cab60eef9775718180583fcf35d6f2d", @typed={0xd4, 0x5, @binary="9699b20da93664f2e0ebdd12d8ac5bb3b63d3f667ea5c331d324ff6fd2e29ebf28420aeb6bcd9c39eea66435e9c7e54858803c8d5bfead077054eb3a25d708d00cb759f5424d97fba5f6db452ba23b46c6e7632c31c7fe5b3d907726c27295184221cf969e2754aa661e84b50ed71f8b16f1b8b6c4b50cd61fde119a209ef9d41afabe7ceb7f42501729377acfe1c3b2aeb088e7ec1e65257ca00df255af2c54e4eae6826f7aab6b71a6f233e861f8cef72d421d61c2249d9b73c5c30a4f54e99e8ae01d09c1098a582c"}]}}]}, 0x27c}, 0x1, 0x0, 0x0, 0x20040044}, 0x40000) 2018/02/20 08:32:15 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair(0x2, 0x2, 0x2, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0xfffffffffffffcd1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x3, @empty}}}, 0x8c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9, 0x2, 0xff, 0x1, 0x9, 0x5, 0x2}, &(0x7f00000001c0)=0x20) setsockopt(r0, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f", 0xe) 2018/02/20 08:32:15 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x20400000049, 0x0, 0x0) 2018/02/20 08:32:15 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@nfc, &(0x7f0000000200)=0x10, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000bd74)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x5000}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x800, 0x6, 0xfffffffffffffffa, 0x6, 0x5}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7ff, 0xfff, 0x401, 0x3, 0x2a}, 0x14) 2018/02/20 08:32:15 executing program 0: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f90ff0)={0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r0, 0x0, r1}) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) [ 42.112214] audit: type=1400 audit(1519115535.645:51): avc: denied { map } for pid=7740 comm="syz-executor6" path="socket:[19459]" dev="sockfs" ino=19459 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=key_socket permissive=1 [ 42.139286] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14573 sclass=netlink_route_socket pig=7757 comm=syz-executor7 2018/02/20 08:32:15 executing program 6: connect$can_bcm(0xffffffffffffffff, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port={0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_x_nat_t_port={0x1}]}, 0x88}, 0x1}, 0x0) 2018/02/20 08:32:15 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) 2018/02/20 08:32:15 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000007fb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xfffffffffffffff9, {[@rr={0xffffff83, 0xb, 0xd610, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x0, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x2, 0xfffffffffffffff9, 0x8}, &(0x7f0000000140)=0x10) 2018/02/20 08:32:15 executing program 0: gettid() r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000013aff0)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/125, 0x7d, 0x42, &(0x7f00006a8ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/20 08:32:15 executing program 1: r0 = socket$inet6(0xa, 0x80006, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068afe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000996ffc)=0x20) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="83f6f7ae13a4a7b1f1c0b6c8aa12305adaecfb298b6a43b4e54b23704d398060d968bf7455b07b4bb2f46929e95097efd79dbeeab1471bc1652dc5df082c70cfd46403cbc810e50e41379243fbd2b17050b95cc33f77e3f7948a816815a828b9bc6e7e6e8c3931a870a81ed2ee5255004bd39810b9c56e50681e6a8f1a8b4ffb763f61416080ca77b69000257917e6cbe01cb47cab36d9e0774f06f5aa273194d71ac28ca6fc6c168df0d45843017cafa77c6cb5ff15e3cfa412d6e240e4a6be04ccdbc828d44ee779e5e436") r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@l2, &(0x7f0000000200)=0xe) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)={r0, r2}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x1, 0x2, 0xfff, 0x3}, &(0x7f0000000040)=0x20) 2018/02/20 08:32:15 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x400) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000080)="ff0204000000000100000000000000000000000000000205511198e76f97ad3a3f7ab6821662e0b65ee61f6bd1c89567a8cd5a222475428ce1", 0xfffffe3c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x2, 0x84c, 0x5e, 0x8, 0x4, 0x2]}, 0x10) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000580)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000005c0)="04e21b73006f950440cf87b99a14dc415f3052c346fb5fb45d0ea29ee0f6458a14c57344db9f1ad5e656e57031dbd03f5660b0bf4a2ad44493d31d85b3adc55045c559354c3551ae69ad24d6e69dadaddc6f2c2ba5deecb888ca", 0x5a) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0xd, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/20 08:32:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x6, 0x3, [0x7, 0x6, 0x8]}, &(0x7f0000000100)=0xe) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000005500030207fffd946fa2830807eee6d87986c4", 0x17}], 0x1}, 0x0) 2018/02/20 08:32:15 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr=0x6}, 0x20, 0x0, 0x8000, 0x100, 0x1ff, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8, 0x4, 0x8000}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfe5f, 0x7fffe) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x34}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000947ff8)) 2018/02/20 08:32:15 executing program 5: r0 = socket$llc(0x1a, 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x20, &(0x7f0000001000)={0x1a, 0xf7, 0x5, 0x100, 0x557, 0xffffffff80000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x6f8, 0x188, 0x188, 0xffffffff, 0x188, 0x360, 0x628, 0x628, 0xffffffff, 0x628, 0x628, 0x5, &(0x7f00001da000), {[{{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ifb0\x00', @common='bcsf0\x00'}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@multicast1=0xe0000001}}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@empty, @ipv4=@multicast2=0xe0000002, @port, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@empty, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@broadcast=0xffffffff}}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="85239910a6423d0c242cf3df5c38d151", @generic="5f42206c24d3057d276b8cc5a70bdec3"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@rand_addr, @ipv6=@empty, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000780)={r1}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000007c0)) pipe(&(0x7f0000000780)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000007c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000800)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x592, 0x1, 0x7fff, 0xffffffff, 0x4, 0x2, 0x7, 0x7f2, 0x0, 0xddd3, 0x0, 0x4, 0x13052d4500, 0x2, 0x967c]}, &(0x7f0000000940)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000980)={r4, 0x1, 0x0, 0x2}, &(0x7f00000009c0)=0x18) 2018/02/20 08:32:15 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x400) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) r1 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000040)=0x26) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) [ 42.186780] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14573 sclass=netlink_route_socket pig=7757 comm=syz-executor7 2018/02/20 08:32:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xffffffffffffff5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000206000)="e45db72c", 0x4) 2018/02/20 08:32:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x2, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)="c1808d96b8a8c4a5d6d0c8ff5b679703"}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0xfda5) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008dd000)={0x5}, 0x8) accept(r0, &(0x7f0000ba9ff7)=@rc, &(0x7f0000d1affc)=0xfffffffffffffee8) 2018/02/20 08:32:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0xea) sendmsg$inet_sctp(r0, &(0x7f0000a05fc8)={&(0x7f0000af7ff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000173000)=[], 0x1e6, &(0x7f0000cdffd0)=[@sndrcv={0xffffffffffffff48, 0x84, 0x1}], 0x30}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x208, 0x9, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x20, 0x8, [0x8, 0x2, 0x0, 0x1, 0x6, 0x5, 0x0, 0xffffffff]}, 0x18) 2018/02/20 08:32:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000098dffc), 0x4) r1 = socket$inet6(0xa, 0x80b, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @local}, &(0x7f00000000c0)=0x8) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, [0x3, 0x6, 0x2, 0x3, 0x6, 0x9, 0xd74a, 0x7, 0x5, 0x533, 0x4, 0x8, 0x2, 0x7fff, 0x993a]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0x8) 2018/02/20 08:32:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000081eea0)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) 2018/02/20 08:32:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x81, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x2, 0x800, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xd362}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x2, 0xd7, @empty, 0xc54}}, 0x2, 0x80}, 0x98) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8002}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x7b, "b1864801cc893f2c6961464e60817c5884a5804cb370b03fd20e1730d1a5523034c173ea33656c4d851e2b3e7808427e1ec51dff5232a5c320577f497eb2a2c3b1ee4592f7590ee5448b60056d7d0c2e44735a6f85b5429993a76eb908a0fdf0dcaf0dba77d2996a5648766255bc24cdbd5ef6208eaaac7efdad38"}, &(0x7f0000000140)=0x83) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x3ff}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x20010, r1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/02/20 08:32:15 executing program 7: r0 = socket(0x10, 0x3, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) write(r0, &(0x7f0000fc8000)="220000002100070700be0000090007010a000800000000000000040005000280ff45", 0x22) 2018/02/20 08:32:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000b68ffc), 0x4) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000040)=0x3a) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)="0a05c6f81911b9fb9bb103c745b06e10d74ee7d0ce6445f753bae52279c47297da0f395d848895cea264a006c955342cf688ad3e4b", 0x35) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)=@common='bpq0\x00', 0x3}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r1, &(0x7f0000596000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x7d, "57f58c67aca10162943260244ba2727009b6edc9b1f7fb5d2dc2ebaadf2d0e251bbe08e0b2167c51536faaaae27d7f89971f6328daaf5ed345558d708ff78fb6a9b4e3bec9e201ac3150d1e2cc24cf645fa29800fee7c504ee1cf62ff1b5c03badbd2b90a3e99eafaa211e44cee54f30c32b7852aef6cbd2d128dcbd82"}, &(0x7f00000001c0)=0x85) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r4, @in6={{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x2, 0xfffffffffffff000}, 0x98) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000005c0)={0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]}) sendmsg$nfc_llcp(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x27, 0xe70, 0x0, 0x1, 0x5, 0xfff, "72290eea3750077487463db8666b6e3cdef4d16291589ce330aa7fa2b26dc5aeb645db525d8c23351ca7a5e30be2f4b77263f63e1f12ebf3a14877756eb8c8", 0x6}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000140)="bd11de2f2a8d8bd8f66d187a41118571f22bf57cd74bf487004b9646dd26aaa3faf250daac4542be2626d26217613d9d5c121177ab5270ff74bc6732e7d5a7e7e41e4e0e350ee88545e10cc4d41514d3f110d4f2274ccc67049e62aab3d717ce16440c2a7fbe4367d5e4f7d71f47f31a728b516595e1c5fec954dd8609dc42b272f7f647e31f63c344fe1ad31cf01b8ab0df923550e1f7c3b1dc57236fbea25bc1c01e46f059f3fb344d90a9d6c5cf43600b91345112113ce396120fc876e75054f538a7b1f18f840c6f2f198d44d3ff354fcd0883cb13641975ac32df0c8768616cf0e70375", 0xe6}], 0x1, &(0x7f0000000280)={0x18, 0x197, 0x6, "da1d"}, 0x18, 0x4}, 0x4) 2018/02/20 08:32:15 executing program 4: socketpair$inet_sctp(0x2, 0xc59f0cc00e53211a, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb9, "adc0d3aec1512beec1328f104c6a2ab84f3277fd049107d1db9c10e5ffec405af998c56e1998a33a86dc870eaefff96228d3a2765b8aa20e04dc1256f15a46d3a5d41d5558c03b23f141d53cec58d99d5e984f14e6a9468180715ce1c670fbc9787090940347af801e4e1d9b0abeab5c1775b9d875c01cc320271de7e924419fe0f9c08e8b5aca57c27be73424995473d43333d4dac7beb1f29cb650ca6e3704348fd793a09e5382ba6b3c791d828794e76dad0599e0342820"}, &(0x7f0000000140)=0xc1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xa3, "a37ae0ce1fb991098e4911457bce91a3315ec45abd6f54e16d7cba03daf68a2c36fcdbdc4d4c5806fe48fb297224bc1dc29e609bc016d12c711e106a35b4183420cd0cb7312ba41389b21655517c96017b492cb66e40c3f0a2530ae01f36ead64e84ad57c7eca8678a373cef53be4970277a75d5c411c296edd1bba5fc8210f2807119e99650fef73c6db9641145ed9df61a7105a1ed49bdcf3b50699345430d84b6e8"}, &(0x7f0000000240)=0xab) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001280)={0x11b0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1138, 0x13, [@typed={0xc, 0x87, @str='em0\x00'}, @typed={0xc, 0x78, @uid=r2}, @generic="60e2b69e50a66f07164f9e5e6ec29c483d0da878882d0f49d600b9c8b2cc63997a014a62e07ef111cb9021701cce2a154b95d7a9b170d04e93a7b3fef80cec4ee314087e1d2821e58c395a2e", @typed={0x18, 0x56, @ipv6=@empty}, @generic="942f2caa3ee9bb007844eede1ebc20bdb9de13d3472755566d753168857785eb8b34142b09c18b999926633e15daad0f75958aa374023d47c60d80d87f4c40578e104ffeff5b66ce3be7a8b3eadfa9f4fbc855c735972136dab03bdb5512a6", @generic="5cb7c6822f4ae9f35f683f985f1b950da8dd10eb8c7673ddfda41f5ed03f5fcc97f66dbc1c9b5c02cdd0eff87baa421b1259a01fbde27347995e6eaa8179fb9b59ad0ec9526c49b6cb94df247cacd946abd2ef1d902587dcfd", @generic="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"]}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0x11b0}, 0x1}, 0x80) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/20 08:32:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8) getsockopt$sock_int(r0, 0x1, 0x10000007, &(0x7f0000084ffc), &(0x7f0000adeffc)=0x2d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x1c9, 0x1ff, "ad0c0623ea2f", 0x6}, 0x10) 2018/02/20 08:32:15 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="49e3d16429fa7fec40a749a17267a3f54cdff6eaeac7c699442b3ef27ba811c3321ef110b9a345d739c61d273a8c8616e66712a756c54a3a1db61f6c84a2bed100ecf1ebeb45525d62f4f3cc9c47a12b988bbcc7a117ec1f521cda90176bd039ce3a6b5d10", 0x65) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xc, "9ad4fb367837a6727df59030"}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x80000001}, 0x8) sendto$inet(r0, &(0x7f00008ea000), 0x378, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/20 08:32:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000b2c000)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fda000)=[]}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) 2018/02/20 08:32:15 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet6(0xa, 0x8000f, 0x3) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/72, &(0x7f00000000c0)=0x48) r1 = socket(0x2, 0x7fe, 0x81) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x2, 'C8'}, 0xfffffffffffffe53) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/20 08:32:15 executing program 6: socketpair(0x11, 0xfffffffffffffffe, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d14a)={0x0, 0x0, &(0x7f0000430000)=[{&(0x7f00004e9f4f)='6', 0x1}], 0x1, &(0x7f0000d80000)=[]}, 0x0) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) connect(r1, &(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/02/20 08:32:15 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xfff, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/20 08:32:15 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}], 0x1c) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0xfa}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x10001, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @rdma_args={0x0, 0x114, 0x1, {{0x4, 0x48a}, {&(0x7f00000000c0)=""/66}, &(0x7f0000000440)=[{&(0x7f0000000140)=""/123}, {&(0x7f00000001c0)=""/192}, {&(0x7f0000000280)=""/1}, {&(0x7f00000002c0)=""/140}, {&(0x7f0000000380)=""/171}], 0x0, 0x4d, 0x1}}], 0x1f}, 0x8000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x80000001}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x8000, 0x10000000, 0x4, 0x7fff, 0x3}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000004c0)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x3f, 0x9, 0x200, 0x400, 0x80000000, 0xaf5, 0x9, 0x4, r2}, 0x20) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)=@generic="4dbe3b03e8f0b136f4f29ee8a4f89f69") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0xba}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000500)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000540)={0xff, 0x0, 0x10001, 0xda9}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000580)={0x72c4, r4, 0x0, 0x1}) 2018/02/20 08:32:15 executing program 2: socketpair(0x2, 0x1, 0x1f, &(0x7f0000002540)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002580)={0x0, 0x2}, &(0x7f00000025c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002600)={r1, 0x38, "308763c7134c70b3415a78f3832b5cc63971c51af097687f94d434c8df4e9455b4aced2187fd27dcaebbd6c614dfee3b87a35d3a771a24d5"}, &(0x7f0000002640)=0x40) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000bc2000), 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x1, 0xbb3b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xff}, @in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2b7e}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4a8}], 0xa0) 2018/02/20 08:32:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="ce408a9460596046b57c2113cffe0c58", 0x4}) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x6}, 0x4) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x46, &(0x7f000018adbf)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64049c", 0x0, "8255f0"}}}}}}}, &(0x7f0000e0eff0)={0x0, 0x1, [0x0]}) 2018/02/20 08:32:15 executing program 4: r0 = socket(0x10, 0x2, 0x0) socket(0x5, 0x3, 0x200) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x2, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x401}, {0x7, @empty}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @common='yam0\x00'}) [ 42.342605] sctp: [Deprecated]: syz-executor5 (pid 7833) Use of int in maxseg socket option. [ 42.342605] Use struct sctp_assoc_value instead 2018/02/20 08:32:15 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00002f3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f71fe2)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) sendmsg(r1, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f6bfc0)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x8, r2, 0x1, 0x1e3e00000000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000100)="4fe87b74681a0bcc5e7ff8b39dc7b127bb7f4f4a5e13e919b886fa91d5d2ec1794dfd88363dde97b57ac6b21438479f34f9b9f39915f50ff214147b6bb0713e4437f0faee4ae961287b685b1a67023908351727a9836a97f8b06c3c134b9d39250dfeaca1b98a001a6b904753d9320ff7f8c61f7e4d863d97e870688e0b37dd5c9e3eca2e0434be26e050a544b79189b968689ac5efffef92d84726c2d5f2c9efc94fc8532975d22") 2018/02/20 08:32:16 executing program 6: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003be8)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x1e8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000000c0)="ff02040000000001010400000000000000000000060002037a4cafd60fa38e46eeef76f7b42f3c31a1fcffab1176931875ed91b296249d96e395a149dfb21ead97306600", 0x44) sendto$inet6(r2, &(0x7f0000fa4a7f), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/20 08:32:16 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}}, 0x6, 0x7ff, 0x1ff, 0x8, 0xd9}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x3}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000001c0)={0x3, &(0x7f0000aa1fe8)=[{0x1, 0x0, 0x0, 0x3903a4fa}, {0x3c}, {0x6}]}, 0x10) r3 = accept(r2, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x9cb, 0x51d7, 0x2, 0x81, 0xfffffffffffffff9}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x1, @rand_addr=0x401}}, 0x1892, 0xffffffffffffffc5}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0xd2, 0x800, 0xfffffffffffffffe, 0x2, 0x88}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r5, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x400, 0x1}, 0x98) sendmmsg$unix(r2, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[]}], 0x1, 0x0) getsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000000240)=0x1, 0x4) 2018/02/20 08:32:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000004c0)) sendmsg$netrom(r1, &(0x7f0000003ac0)={&(0x7f0000000500)=@full={{0x3, {"f4adf36849e51b"}}, [{"3112fb92c688db"}, {"a321f12310e3ba"}, {"e528c940b89e46"}, {"26b2ae5951e218"}, {"7a820f7a8fa83e"}, {"e36acc006eae49"}, {"57e3ad3b84a704"}, {"c2a6b6c6898a57"}]}, 0x48, &(0x7f0000002640)=[{&(0x7f0000000580)="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0x1000}, 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0x1000}, {&(0x7f0000002580)="0cf29d33571dd2a2d8e9df3b75bd97d263b2e43532d17ca4992134ec711674519838f34f4fe714b46c14d4eed4d729e1ea71d586c3efcb0f699d20c0bbe5538593b91c0a0bf87a4641c400561fa037702e40a88a", 0x54}, {&(0x7f0000002600)="3c20792713", 0x5}], 0x4, &(0x7f0000002680)=[{0x30, 0x112, 0x7fff, "3fa2a93ee2874b34a77506368797ee1397ad67d51657d50da08a842a"}, {0xe8, 0x10f, 0x11fd, "81887f8d719949b7f28d180be4096a608bf7222606ce03ebedcda5670bf5674360c1750280f26b6698b121d3cdaad89ae5b46f71ab087bd719cf8c191a47430ea2de7e400f862bc0b46c7c6c8ca116e17822a1f4a35e48025b3563e876b0f4719a1e7893140f36a73c0bc6b27a8f64f7212a210e7791707a4840fdfc236a9834ec351ff3802ebc6df7ab31b97ddaa8aa29e5b01da18815a6f30eb9ffb8af622965db96f65715b7e89191d9edd10c6e55c86862723740b00cd50aeb508f154b9e38850c3964833b115a6fff439d5e0fada4d7bf942971b9ad"}, {0x110, 0x0, 0x5, "e81adab8cb07651970c2b4799602ca674867c09871db788abde739b030cbd769fb4ff476aa1a0ce9161c47830040eb75c98e9f6cfad6e59ea55895b7b5d78c916dcc2aad1b6c48daa81c3715d38c0acc04e94532c0a8124999ba5d9f7d05e53be999a056c063f6c9634ada76966cb7ef88e9255d492c5b0e0877e4175d5109b932cc34bba3d97031b847bc4fa7969b18e4be58fc5ac2b37b2a0e52a75fc1c7b51b49e976ef51a192623c563870dad113648084889f97d29a43a3397807113d12f91fac2f40947a3f1a44214cad90b4b3615d66fb2c7ed665236732431f8f7cf28237e2b46c705f2b2a16ddeec26d6871da5df6189ff9f9a92c"}, {0x80, 0x11f, 0x10000, "9c3df55c4fb7ae542eafa7a0de8ffb5a338aff59f19677b105e0592dc0cc1051a055ba3cc352b03d13f5cccaba445a445cf00df446279642b5b2a30793a8eee9e127c9c57a30aeac6ed4ebfef3940e4f913d4c5b23f9df9b97ac07d7ffe8563a44e1ca5b917d7a11a62d"}, {0x1010, 0x1, 0x8, "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"}, {0x60, 0x0, 0x6, "2d1a2400851711427f11a3d2999984ff6d963fa47b9a031df64d6461eea4e4236d5cbefba11f5e7717a34d3d38f4664ba288ec1315d0da36c08073b041c2d7dbe04200db99b644283b19"}, {0x58, 0x84, 0x9, "08ac7d523fd338db1f5030b9c48ed2dce5cb04cbe81fa83718261b7cb7646aaba51a661b9af413c74f359e4c8a9d262afd0f8928252071ac675e1495110e0a9aa2c6"}, {0x98, 0x11f, 0xfffffffffffffffb, "8798d4c46041e15d2fa223f080c9bf7536f2ee938f1661ef15e841cee9e73ea06b5f57a870ef17ec60e940f41e6da7c4aa3f3a10845a373c7a844c56b90de042d68e0972374b5b3747096b170d8c98d28fa9d69cecdce77cb467be8293980b5967207852444dad9519a3c8a984fa51cd9eb21c6f542027ac6715f5638c9a3f07df06f4932784e1"}, {0x10, 0x0, 0x8007}], 0x1418, 0x40}, 0x20000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x3f0, 0x128, 0x1e0, 0xffffffff, 0x128, 0x128, 0x358, 0x358, 0xffffffff, 0x358, 0x358, 0x5, &(0x7f0000000000), {[{{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='syzkaller1\x00', {0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x3}}}, @common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @common='syzkaller0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @rand_addr, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/20 08:32:16 executing program 3: r0 = socket$inet6(0xa, 0xfffffff7ffffff7f, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000014fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x4, 0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d92be7", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f) 2018/02/20 08:32:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x4}, {0x3, 0x1}, {0x6, 0x75fe}, {0x2, 0xbd0}], 0x4) 2018/02/20 08:32:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x101) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) r1 = socket(0x10, 0x2000000000803, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000555000), &(0x7f000064effc)) 2018/02/20 08:32:16 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000), 0x1) 2018/02/20 08:32:16 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0xfffffffffffffffd, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x51) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 42.418426] sctp: [Deprecated]: syz-executor5 (pid 7833) Use of int in maxseg socket option. [ 42.418426] Use struct sctp_assoc_value instead [ 42.425418] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 42.443712] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/02/20 08:32:16 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x86dd, @syzn={0x73, 0x79, 0x7a}, @generic="c0e74dadbf02e0d2c693cacf4c1d5463", @generic="a57057b539e99ee248766cb01b9ba093", @syzn={0x73, 0x79, 0x7a}, @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0x118, 0x150, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], 0x0, 0x0, 0x1f}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x258) 2018/02/20 08:32:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create1(0x1000000040000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000)) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f6bfc0)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x4}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x2, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/20 08:32:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0x0, 0x0}) shutdown(r0, 0x1000000000000000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0x0}) r3 = accept4(r2, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, &(0x7f0000000080)=0x1e, 0x80000) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00000000c0)=0xc8f, 0x4) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r1, &(0x7f0000ab4fd0)=[{&(0x7f00007fa000)="f7", 0x1}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getpeername$ax25(r5, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/02/20 08:32:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xffffffffffffff1a) 2018/02/20 08:32:16 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/02/20 08:32:16 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000121fc8)={0x0, 0x0, &(0x7f0000b12000)=[], 0x0, &(0x7f0000673fe8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000201000)={&(0x7f0000ca8ff0)=@ax25, 0x10, &(0x7f0000152f70)=[{&(0x7f0000486000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/02/20 08:32:16 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x2, 0x6}, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bc5000)="1703000000f1ff3da5ffffffff0000ff", 0x10) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x100000000, 0x4) sendmmsg$alg(r3, &(0x7f0000cb1000)=[{0x0, 0x0, &(0x7f0000831ff0)=[{&(0x7f000010f000)="2af91ac7552aa51929285c75b407c956fbc1891227bf82b3ceb55e9f1cdcf9ca7d093caf7c0013f4f19b3c7ff9c092465b50adbbf35a8619a321e3880a3527afa627e0ae5b68219316f8685de930c572c338a68395387c9e63eedca07af60002b33be9d8e9d7976a8d4ce05c14b06ee5efa9fabc91d73d1c62891f59f934b1be", 0x80}], 0x1, &(0x7f000082ef70)=[]}], 0x1, 0x0) accept4(r2, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000140)=0x20, 0x800) 2018/02/20 08:32:16 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0xa, 0x9, 0x800, 0xffffffff}) socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000000)="81bee301702a5d7eccb790ff8359689b42838be3a1375979f178dbece4eb66fc61d433c8990f2439ff05f82926e421c5f36427969f5a89807aa5ca77823aaba934ebdbefff7c6a1afda03870ec48c3a3eae6b4f498bbccac1f2d473c002d487adf1fbd6eec48075e079e9a92b7b3914e15", 0x71, 0x4000000, 0x0, 0x0) r2 = socket(0x9, 0x800, 0x12f734cc) accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ca3ffc)=0x8100, 0x4) unshare(0x8000000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x7, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) accept$packet(r2, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001140)=0x14) sendto$packet(r2, &(0x7f0000000100)="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", 0x1000, 0x20000000, &(0x7f0000001180)={0x11, 0x0, r3, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/20 08:32:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00008ccfb0)=[]}, 0x804) 2018/02/20 08:32:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1d) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=@ipmr_newroute={0x108, 0x18, 0x800, 0x5, 0x1, {0x80, 0x14, 0x0, 0xc0, 0xfd, 0x3, 0xff, 0xb, 0x1100}, [@RTA_UID={0x8, 0x19, r1}, @RTA_PRIORITY={0x8, 0x6, 0x7}, @RTA_IIF={0x8, 0x1, r2}, @RTA_ENCAP={0xd4, 0x16, @generic="3ae8bd142a315e274f07d47eb819b88a801aaf9668e73debc6381b41e07409b8cb2448bcbd0c5867794e550c3359639ead4a0edba88760bb6f4cd6d64c035fb5276ca1766c3f56ccb955b5a5fa2bc1207a13c74a072b319f24d15a1103e2cd31961d34e86625a250211bb95529d0d575730b341a2cd83048af2c7d4ac3be95a0c357592a2cc7f06cd7ac2006b8cedb5f0af4ae9bdaf6d0f165e6fb7099489d86da8e3a22c81e314d2db989da37f6abfd0653bd40ba84f1267db2c1d1daf8b075a369c91280a4df2865238305e82fad59"}]}, 0x108}, 0x1}, 0x0) [ 42.538377] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace 2018/02/20 08:32:16 executing program 5: socketpair(0x8000000000001e, 0x80005, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000000)=@nfc={0x27, 0x1000, 0xffff}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/02/20 08:32:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x1) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9bff0), &(0x7f0000f9a000)=0x10) 2018/02/20 08:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000b0bf8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@rr={0x7, 0x17, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socketpair$inet6(0xa, 0xb, 0x4, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x3) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=@ethtool_link_settings={0x4d, 0x8b5e, 0x2b77367e, 0x0, 0x7, 0xbc3, 0x200, 0x1, 0x7d10, 0x9, [0x1f, 0x3, 0x6, 0x4, 0x1000, 0x1, 0x8, 0x1f], [0x1f]}}) 2018/02/20 08:32:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc}, 0x19) socketpair(0x8, 0x8000a, 0x0, &(0x7f0000001580)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x30, 0x731, 0x9}, &(0x7f0000000040)=0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x7, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0xd7cd, 0x0, 0xf9f8, 0xffffffffffffffc3}, &(0x7f0000000140)=0xa0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) socketpair(0x3, 0x801, 0x6, &(0x7f0000000000)) 2018/02/20 08:32:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r0}) sendmmsg$unix(r7, &(0x7f0000002280)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001500)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="b966c008d9a18aac08823938f889d22594d5b3a1f753c6570a79f56b1fe96ba63eedeb9db3cdd3c5159078e6fac06b60d8258d5958fab6edfe1dafa1a883c789e45062451676e7c32b21b1491147544234c05d6a6d0d51777347c08c7f2b65b75cd0f6264ffe427078e0d6ecf270be89c8cf469270f232820d740878638601d03e", 0x81}, {&(0x7f00000013c0)="af5712c65909194d031fb2b8a70d6d0e8b21cb1f5156982715acd5d8e81807659fb3057562ae506e086cf9d1f969a40cae12fb85c53697886a3aa46402d97916834980f3c15cf1e785bbfe48ef2d67eee6ce2cc1ec958f3a6a5c3a9d295ac1ac004f2d628b2165aef3d947bf7ed568e3ead19c964e", 0x75}, {&(0x7f0000001440)="0e3d7eb014f713992a720d5444881be3e8eee5aaceaead81d66ef465d560af95454f49354a1813", 0x27}, {&(0x7f0000001480)="096dbe1d39523e4b3cb4346b948c30142a7e3c15ae34aecbe58d4d543b892b815da6c3af60bd4d076d692ce35f3cde82ff95d99a2f9f2471112484a7f08c67dcd45c3056a8f2", 0x46}], 0x5, &(0x7f0000001580)=[@cred={0x20, 0x1, 0x2, r4, r2, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r2, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xd0, 0xc0}, {&(0x7f0000001680)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001700)=[{&(0x7f00000016c0)="895d1c4282e030f0b4588a6592bab234c6406368440342331e", 0x19}], 0x1}, {&(0x7f0000001740)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001a00)=[{&(0x7f0000001780)="5a62d08e3b12d7", 0x7}, {&(0x7f00000017c0)="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", 0xfc}, {&(0x7f00000018c0)="11dbe14bfdef42b1d0b45bb2fdf1c6333d41f03c6cd13309c0c4370342a1edf3db8f6ea84641d37610f706d8b1c055c0242be49bcac2e75a1f9d6bdcc276803538f728a6a0e50fbd000d497692465cda9e6d24e8ca6cda60dc724401b70d41a64febff25a8e1a8c746aabad7ae9a8a08926f0a3e13cc8356bed25c39e975a5517ddddf53c41876f7ce", 0x89}, {&(0x7f0000001980)}, {&(0x7f00000019c0)="1d4dd18a70fd16fce7fda55f8e9d007c1208699fb4f5c86d05e86aba5c44034280812d3b26074e31bc93ab866465d1", 0x2f}], 0x5, &(0x7f0000001a80)=[@cred={0x20, 0x1, 0x2, r4, r2, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r2, r6}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r2, r6}], 0xb8, 0x4055}, {&(0x7f0000001b40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001c00)=[{&(0x7f0000001b80)="61d089e9b6f721ac28ba7abff6f4161763ddd7b1a41defd70292369efec5bbad0d194fa0b3c2c2d779822d010c58755c110736a553dbccfd4990ff77c16a4a54a52efd596f185629da47794a6d543c37d79198c0b77d6fb9be07fe5dd092", 0x5e}], 0x1, 0x0, 0x0, 0x4000001}, {&(0x7f0000001c40)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002140)=[{&(0x7f0000001c80)="ac2111c7eb472f2d8cc5e9ca100def724b9ce3082b7541472354319f727e1ee9a019cc645721311854058fcc07a4d0512bb8baa2", 0x34}, {&(0x7f0000001cc0)="3c658b47e19776befd07cc6a32ab2ce64d889e3d7c7cb2d2166437cfc7ebcd6b23958e", 0x23}, {&(0x7f0000001d00)="d54952c61cdda9c28247cb53923e4356e2ad4d4805c9788e3782f5771787fac02a280f23fdd53e48bcfaf33ef9bb98f19603ed66e566593fefbbbb58644b227d62ba4492b90cc0fb5f4872316ae43f08fd8d73b76a02a8c4ca7216dbc878d85a31c73fff08d208857fe4105cf18da79e514621c96fd582696c62eab8f6fb14fff7e1e45ac25e1c89e7bf81f173d9a4514e5280e75f592a5549804e24de1c921cdddea7d26b37306ece02e4c0", 0xac}, {&(0x7f0000001dc0)="950214845cb864dd7368bc81c3f6cab7955759d54f21bcf6a25ab565645fb7ec74d10e7ec542375f98e789d4f3504f65258f00ca1da1b84fd0174840a49f4e6ef5e6958d3e2c03f037258ff02f28cd09cc78a2830103d2f8e2562c519fdd1e5b6064ea83ad887807a7c1e4edba419628240f2c38710186f9f8dbe1ec6fb8d1a4f5aaee654b40ab662cda4acf4d53738f955822ead4730e4251e32644d5931d029c39c2a90c96faeadee6b8bdf7f15839be5061249489e6250c724d5d7182fff9ba024ae755cba0c3c4b3d783ba8caeee0b6de5fa3d27", 0xd6}, {&(0x7f0000001ec0)="2cdaaa541e1cf41de48fd6578cc188ed8a7aebb8486ba76afb517909cc40de537042b9275700c9fc0c6a1e701546d130f3de7be852847465986c7b97b15ec4bd52cf7ac3b7694aa58393a0e9d5c6e32640f6ffe462beced0439eab55f80fb08b9bcfbf1b6cb308ccd5de4e07c97b714baa8ffa51d6388d0197791ea50f73d82401fe11d7205cb592f39689af73734f6fdbea81a192e601738cffd769a1972991d30b18051fd2959bb8f017d109c32c3fb49b7f0429d54418858d20ac62530d1699d806301cd6f1b00b110bf40139aadd0a3db092676b213faf718315702974a4ac602e8310892f9c8fa0fdae6d9a525eb343f4", 0xf3}, {&(0x7f0000001fc0)="890afabae42a590b53a0df0c81aecac1b44847e0a271d260238d86321b9665ac8367179a46491aea45cd48e9eac25deab34fe773f8deedc1374386183bb5cf022079a1563e325d701d18dab672c28c4443121b03eab39d6121344726be32657cae645ea57b7585449725ffb028b581d6d598732191f02c3c5869dbe0e54f0d3f4bd09be9b3bcf6da35b3a2b97992de127a0e2303acfe7b5e74504b8dbe80d5cdeb144ae94d6cd8d12f69f2c9914fe60049d276449a7e9dabd8f6c1795ddf0b556e38ba2bb8bb3572c212fd56fddc23a4784339ff1b", 0xd5}, {&(0x7f00000020c0)="d86543443c28c93559eae0be29ad950df8d4318d33368e506f86c781a399f4319ee8311b65904ee8c5a7b253acbcd96eb0f4944b39953064fba62d00a4a949769ab7bacdb95650fc1d3543dea0028d46466e65df6a58606bf8ca8503515df0", 0x5f}], 0x7, &(0x7f00000021c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r3, r2, r6}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r2, r6}, @rights={0x10, 0x1, 0x1, []}], 0xb0}], 0x5, 0x4000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002980)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002a80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002c00)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002d00)=0xe8) sendmsg$nl_route(r0, &(0x7f0000002f40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000002f00)={&(0x7f0000002d40)=@ipv6_delroute={0x19c, 0x19, 0x800, 0x0, 0x3, {0xa, 0x10, 0x34, 0x1, 0xfe, 0x0, 0xfd, 0x9, 0xed77c4285070a0e8}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0xf, @fd=r0}}, @RTA_EXPIRES={0x8, 0x10, 0x58}, @RTA_ENCAP={0x11c, 0x16, @nested={0x118, 0x8e, [@generic="9577052f0a250833ec0de6bf432a5aa5635f31022136513f597fc025f84bd93052ab94849fdefcf38ba69edf1db6d61a1ef05c04cb844caac875aab5f77c16364ffb3a97cc4619c2440afccb631d190ff01f5566cf79ea9c288bc1ce1e558c48adf82bedf84f96f820c02e2a7e1ff32d1a46e9eadaa8bb0025b4a766453f234f5d78ab20c7d77d304ceec8536c796db9f75df4324b17e5ba4cf701158595d6134e0781e98ddf0fbac7dff1b65d3eba5bc0cbfb8dd36e", @typed={0xc, 0x2c, @pid=r3}, @typed={0xc, 0x23, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x20, @fd=r0}, @typed={0xc, 0x63, @uid=r5}, @typed={0x2c, 0x51, @str='&self].posix_acl_accessselinux$self\x00'}]}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_EXPIRES={0x8, 0x10, 0x100000000}, @RTA_EXPIRES={0x8, 0x10, 0x3286}, @RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x200, 0x10001, r8}, {0x7fffffff, 0x100000000, 0x3f, r9}, {0x6, 0x8, 0x4, r10}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x19c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) writev(r0, &(0x7f0000004000)=[{&(0x7f00005c3ac3)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) vmsplice(r0, &(0x7f00000023c0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002040)="3b78ad4237c346bb8f81bd4deb59ff843249df360741348383350bfbc0737a27480a3c5eea1dfb402bd068741e4e4305cf96a10ff886267bf9eab5cc53422f4c3783a4c1cd86d06dabcea041cab282c76691945360b4a3721e36055a790393c63b2194c84e91c26121f4720f2cbb153f16485509466baeef76d70a70f4b1a0be4ba5f88bfa0d72b4a3be51e41bf386090c211ac7303c3f1b4154e033df8c0251", 0x9f}, {&(0x7f0000002200)="e829c1eced2188ebb9f3b0f9cebd8b06672e02f56d7edd706b50c403c83a63ac25c630b75bed3c60bd9b7695347f5087a2baca743e72a6906e65efa610b31239fbb646fc7f9f209203d8a35a2d813b8bc6bc899fac18f95ca9805ff9f20bce0fc112b86587caf877981e39ec3031e7dc776ac134be2c1b322cf47b196d9acd8dee23b7690b3b3b63ad07", 0x8a}, {&(0x7f00000022c0)="09d5426cf6731514013275129cd031f5a2941990b9981c42c32bc1d540cdff75a1662c81a75f766c8b2f26f02568db51436cdb1658176f886864bb19ed64e1c18bb4afc8d3fd9a6955f25e8a49e584e8aa9a20a026ee6fdf86437897abd3ab0fab8dd7dc2f9a7c54b91482d164f3f628b716694a2cb7cf2e53021fe1c3ecd519afab3c91995709b282ec174c0301970b59d0f9cacf220fafc343adeb65068755ef4ae4ade1105d53cbc257465be626a19e5b93dd48420de77b6b72b1aa46e66fc735e2361694c8518601d9f44b28b529cee4661104ae", 0xffffffffffffffab}], 0xffffffffffffef2, 0x0) 2018/02/20 08:32:16 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001280)={0x9, 0x3, 0x1, 0xffffffffffffb4de, 0x0, []}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000001240)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/79, 0x4f}, {&(0x7f00000010c0)=""/8, 0x8}, {&(0x7f0000001100)=""/135, 0x87}, {&(0x7f00000011c0)=""/96, 0x60}], 0x5, &(0x7f00000012c0)=""/138, 0x8a, 0x1}, 0x10100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000013c0)=0x80000000, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000013c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000001400)={{0xa, 0x3, 0xfff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000000000}, {0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x7, [0x4, 0x200, 0x7, 0xffff, 0xfffffffffffff585, 0x2, 0x0, 0xa82]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001340)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001200)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/167, 0xa7}], 0x5, &(0x7f0000001280)=""/172, 0xac, 0x2}, 0x40002121) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001380)={0x0, 0x401, 0x4, 0x20f, 0x2, 0x8ce2, 0x400000000, 0x1f, {0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe3}}, 0x10001, 0x10001, 0x4, 0x5, 0x7fffffff}}, &(0x7f0000001440)=0xb8) sendto$unix(r3, &(0x7f0000001480)="074a0667b83e4541657a1fa1b821f4c04db78e94f8c426a1a50def4feef1837a4c36b487220b2e7586a9fba6e59f786db6c1346a163af67e0f1f35189996dd7678c6b31433362d882e458fea1a784130c604ee733b3f90f8e32b8d123fbd8cb2eaa4d672ece0876fcb43457d09bb58ffed283f2bf02cb53042c87d1292d548f00c44e982e3db3daed24638eb87cff7f3a79cde643cc3670d26b91fe649ef248b03a2329d696fb703d2a8ee9971bfe136950694aab8b04c0d4f5038aec8e9f3f7739b53da160239624bb87715aaf241a64b9e7fcff5cf37f9fa5792b1762d337df7f509df41", 0xe5, 0x80, &(0x7f0000001580)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001480)={r4, 0xf55c}, 0x8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x1000000, 0x10000008000013, r1, 0x1) 2018/02/20 08:32:16 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/138, &(0x7f00000000c0)=0x8a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff7}}}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x80, 0x0, 0x1f9, 0x2, r1}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x8c, 0xbbd3, r1}, &(0x7f00000002c0)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000004fd2)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000001f90)=[], 0x0, &(0x7f0000000040)=""/114, 0xffffffffffffff8f}, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000300)=0x8000, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000000c0)={{0x80, 0x0, 0x2, 0x7, 0x100, 0xff}, 0x2}) 2018/02/20 08:32:16 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000ffc)=0x2, 0x4) close(r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/20 08:32:16 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)=""/26, &(0x7f0000000040)=0x1a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={@common='bond0\x00', 0x8000}) 2018/02/20 08:32:16 executing program 5: socketpair(0xb, 0x3, 0xffffffff, &(0x7f0000000040)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000018fec)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x245) 2018/02/20 08:32:16 executing program 1: r0 = socket(0x15, 0x80005, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e92ffc), &(0x7f0000fcb000)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x4, {0xa, 0x3, 0xffff, @empty, 0xfffffffffffffbee}}}, 0x32) sendto$packet(r0, &(0x7f0000000100)="287ee7506ce7096f487b31011be255946162380602f4fcb877a76157db6b986656e3876f99cae1050f19387597d991a409b70756b883d0f82c0a5f04ec6dc240", 0x40, 0x40000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x7f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x400, 0x1f}, &(0x7f0000000200)=0xc) 2018/02/20 08:32:16 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_flags=0x1602}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x2000000000000296, &(0x7f0000000000)=@raw=[@exit={0x95}], &(0x7f0000000080)="0000000031d8", 0xf87, 0x22, &(0x7f0000000080)=""/203, 0x41f00, 0x1}, 0xffffffffffffffa9) read(r0, &(0x7f0000000200)=""/68, 0x44) r1 = socket$inet6(0xa, 0x5, 0x3) pipe(&(0x7f00000002c0)={0x0, 0x0}) sendto$inet6(r1, &(0x7f00000002c0)="a1e0443fbe5d6bf8c3147ed5a1a63f877133040317469d23c1be4a19cb68b8549f5cacb0ce17e2210e7a3bc280249d52c213ac36ae05710d81570175255d3917fed0551c65cc30b45935fa80cf02aced685ec09d21a594efb19a0fdb80f00a8a3b6b3d119ae31cb2f1f8bdde5f04ef8a5b116324704eeb9c6006e4d65f3de6e9de554022a666d0fb700dc256925fbd6e472f6e0b604b171c8f8bdfab6c747aa29a140344d925c671dd3e2de50e00a5030000000000000003ad7db648c77a59723afc1489609d6e76f7a4dd1dea86d501acf6e8a3e952c8ebbd7b984a7e6fa0c57f", 0xe1, 0x0, &(0x7f000074dfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x7, [0x20, 0x9, 0xfffffffffffffffb, 0x4, 0x8, 0x1, 0x0]}, &(0x7f00000003c0)=0x12) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000440)={r3, 0x1}, &(0x7f0000000480)=0x8) 2018/02/20 08:32:16 executing program 3: r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f000065ffff)="dd", 0x1, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00007bbfc8)={&(0x7f0000e67000)=@generic={0x0, "b15a13af9a201db79a7a8f9b332f2125d801c6073b5f33222848be91659d25c6999ba31b3e4ad348915f4b520ada9fff164f748d370676a9e3690d1d3527af72395d4d68b3cbb7d2687a3521b26d45d6622339efd71f02dc5a4d01c65b44c97438e2ab419392702aad7108fb1bdc9677271ca6571966a73b2b0764b20112"}, 0x80, &(0x7f0000b6ffb0)=[], 0x0, &(0x7f000027ab58)=[]}, 0x44800) sendmsg$kcm(r0, &(0x7f0000832000)={0x0, 0x0, &(0x7f0000654ff5)=[], 0x0, &(0x7f0000b9fe28)=[]}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, 0x0, [0x8, 0x4, 0x1, 0x8, 0x3, 0x9, 0xc9d, 0x8]}, 0x5c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x1, 0x6, @empty, 0x2}}}, 0x1, 0x4, 0x8000, "b2fcefc8cfbcd87e73d090dc364ac344896ed719ccc6254e5d57d11677cf7393fc37ef74d3232883d13321f2a48451d3b253cad4a0e80ff5e0e5839b443a54a035205f8e9818b79b90b414191b43b420"}, 0x160) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/02/20 08:32:16 executing program 2: socketpair(0x28, 0x2, 0x0, &(0x7f0000000000)={0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/02/20 08:32:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={r0}) ioctl$sock_bt_hci(r1, 0x400448e2, &(0x7f0000000400)="636c2caabd73afe364d57ce4bc88dd7e0df0e9d8d0bcb5bb173a563d6c4c609187a90139c9b78ba814f22d799da0343254478efefbc7a8f672c471dd3b846c77cf5b649ace996a5e41118c3ea29af2292ac4d8b2fa259035b3c94c45ade4163ad8c957ccbb6d7c9a16f8bf3762f2dfc153165891") setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc0ff3)={0x0, &(0x7f0000dc0000)=[]}, 0x10) 2018/02/20 08:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x8000}, 0x8) recvmsg(r0, &(0x7f00005e2000)={&(0x7f00008a7fce)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000008ff0)=[], 0x0, &(0x7f0000fc9000)=""/88, 0x58}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000080)={0x2, r4, 0x2, 0xc6}) [ 42.634797] dccp_invalid_packet: P.CsCov 12 exceeds packet length 52 [ 42.659868] dccp_invalid_packet: P.CsCov 12 exceeds packet length 52 2018/02/20 08:32:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000af1000)=0x3, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) 2018/02/20 08:32:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000650000)={0x10000000000000, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/20 08:32:16 executing program 6: r0 = socket(0x10, 0x2, 0xc) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x2, 0x4, 0x20000, 0x100}, {0xffffffffffffff01, 0x4, 0x40, 0xfff}, {0x7, 0x1, 0x2, 0xffffffff}, {0xe507, 0x96db, 0xd3d8, 0x6}]}, 0x313) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r0, &(0x7f00007be000)="1f0000000104fffffd3b54c007110000f30501000b000500000423ca0000cf", 0x1f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x9, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}}}, 0x88) 2018/02/20 08:32:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000298000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00009a1ffc)=0x98) r2 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xfffffffffffffffd, 0x7f}, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="f423c8f27cf90e90d324cd7f4865f9d6", @ifru_flags=0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x7fffffff, 0x100000000, 0x6, 0x98, 0x5}, &(0x7f00000000c0)=0xa0) 2018/02/20 08:32:16 executing program 5: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x3) pipe(&(0x7f0000000000)={0x0, 0x0}) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80000) r2 = accept4(r0, &(0x7f0000b28000)=@un=@abs, &(0x7f0000b28ffc)=0x8, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast2}, &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000040)={0xc15, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x1, @empty}, 0x0, 0x1, 0x86a, 0x5, 0x8000, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffffffffff80, 0x8}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x66bbe3d9, 0x8, 0x2, 0x4, r3}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x6}, 0x8) 2018/02/20 08:32:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket(0x15, 0x80007, 0x20) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0xc, 0x5, 0x0, 0x1, 0x2, {0xa, 0x0, 0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x800) 2018/02/20 08:32:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x581b, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x3e}, @in={0x2, 0x3, @empty}], 0x2c) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a3f70)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xd, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) bind(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x1, 0x2, 0x1, 0x2}}, 0x2e) socketpair(0x8, 0x1, 0x2377, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/02/20 08:32:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f00fd8)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006}]}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x100, 0x0, 0x100, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [0xff, 0x0, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], @generic="8f2a6ac7287c514e08bb0498f26ac7f6", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x3b, 0xcf, 0x5, 0x40}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x87, 0x10000, 0x1, 0x9, 0x101, 0x0, 0x88}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x9, 0x7}, {0x9, 0xd78, 0xcb7}, 0x0, 0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xe}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffffff, 0xff, 0xffffff00, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x7f, 0x8, 0x3, 0x1f}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff, 0x8000, 0x100}, {0x7, 0xff8000}, {0x2, 0x0, 0x80000000}, 0x4, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) [ 42.740628] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 42.769391] netlink: 'syz-executor6': attribute type 5 has an invalid length. 2018/02/20 08:32:16 executing program 7: r0 = socket$inet(0x2, 0xe, 0x100000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x89a0, &(0x7f0000008000)={@generic="25648f1f06e4162d144034e6a1643533", 0x0, [0x0, 0x0, 0x8fbc]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/20 08:32:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x1206bd2f, 0x0, 0x1, 0xe, 0x6, 0x81}, 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x1, 0x5, @empty, 0x1}, 0x1c) 2018/02/20 08:32:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f000001aff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0xbd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb1e}}, 0xffff, 0x7fff, 0x8, 0x101, 0x20}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x6afd}, 0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000000140)=[{&(0x7f0000000040)=""/116, 0x74}, {&(0x7f00000000c0)=""/69, 0x45}], 0x2, &(0x7f0000000180)=""/153, 0x99, 0xffb}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x100000000}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000480)={r5, 0x3f}, 0x8) ioctl$sock_ifreq(r4, 0x8977, &(0x7f0000000080)={@common='gretap0\x00', @ifru_settings={0x1c64, 0x200, @fr_pvc=&(0x7f0000000040)={0x4}}}) 2018/02/20 08:32:16 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000100)=0x32) pipe(&(0x7f0000000380)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={r0}) accept(r0, &(0x7f0000001c00)=@l2, &(0x7f0000001c40)=0xe) socket(0x3, 0x800000000000009, 0x7e) recvmsg$kcm(r0, &(0x7f0000002f80)={&(0x7f0000001c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000002f00)=[{&(0x7f0000001cc0)=""/143, 0x8f}, {&(0x7f0000001d80)=""/205, 0xcd}, {&(0x7f0000001e80)=""/105, 0x69}, {&(0x7f0000001f00)=""/4096, 0x1000}], 0x4, &(0x7f0000002f40)=""/56, 0x38, 0x8}, 0x2100) pipe(&(0x7f0000002fc0)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x7fffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="8972fbb9fa6b3e289a00175a1408396f"}) listen(r2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="8907040000", 0x5) recvmsg$netrom(r2, &(0x7f0000001980)={&(0x7f00000000c0)=@ax25={0x3, {"fa75366b420f7b"}, 0x1000}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000100)="75c8b17185e025d2047bb81957def168ac1051ba618b8a1626d767c9c59c96889e73186083684c1e7cd66695478d1bdf532b104af7c35729a706133283c5dd484b2c1a580eebacc337343f0bd8a0405fa65b87e672733a26cd98615f8c2d4cfef773bdc0faa0bddc2a05fe3ad546539b5045eb8889bfc2c33d0c84bbb234a22f0a51b35756", 0x85}, {&(0x7f00000001c0)="a7e8c3f7b6f2fc75e2c51b1b3c0250e3393e2d56dca3ebee99d3307aa1e70bbd4126b336d57fd6ca043e984b233f888400fe472786e28a3af48be829c9eb429f39fa235d2981b4e21d49c61f42d617b660228f62aba94df406e559a13ad98d294b0c74548ab8738336e224655f29e0556e6540b5af75e7342f113aa1227779e62e", 0x81}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)="291c49892ce72599f7926a48a594ca6508e7fad54748c576a367cb424cdf7cce25b33dac675b97195f1cd71c26afd87b76cbf85eaa6a458163fe518aa11a8156ffa2e54c11675e10045a80eee14e854a42b56b34e9868c1508d394f068b7c93af15dd6be7e8bbdaa80985eb1f7db517f48fc", 0x72}, {&(0x7f0000000400)="81b8475eacd6c3bfb779da61f7c46acd22e66d91d6641dc272b3edc34366334e73b2ca93fbe382995f10741a4ec689acb1258a799a2680857eaab0dbc7b8c2e548e01f837508e49fcb86212090c591adf664bb1856af4660fa319aeb83aeffe970248f3005fb3e89a3f00f5bb32238ddac44b022d0cb69246aba267334d326f2f7e347ba4eed2a2cb7abf2064731fb482cd2afb49069b60c13eb897e707043d06cb7221a25dfbb", 0xa7}, {&(0x7f00000004c0)="e73403602c442456fc2be3c06a860e186496dcf1b515e956b54f9effb8be11f6b4d82388eb2082161dee7c638863b0b38270efbc", 0x34}, {&(0x7f0000000500)="94c2f89b8e223efca2665a35b4e23d7341ffa62f88a222857355dbc8753e2e7352d8142fa6bebad6c15b52649ded9a29705a094aa93dca131f1c27a8675d4ef7d54c1ef052da59035ccc67f7b5a8c39383e90345d5777ac6", 0x58}, {&(0x7f0000000580)="c7fd5738f4ee3778f3f9128692bbd04ce7cdd414a574df971eee822ed43cf52c0e020f24c8a0eafea8e7f326ce2a36f694cdfa0b9f9eecd5bbd5469846", 0x3d}, {&(0x7f00000005c0)="52fa07a1a454fcbc27c7387b1b6fd8a19a1fb346d4ba8fdac67c60dce12dbe1091fb12b39aba5219b0a9d8191068da28e43b302af99f2e33bc6db2cca5562c4cc1e8b2934487e68c5f9506db31a8d3f051525a3cad07090e42782f0d4e8a895f47bbd6", 0x63}], 0x9, &(0x7f0000000700)=[{0x60, 0x29, 0x5, "5cc6b431f5990b06c9847be89192208c87a13731c03e9bdd12ba8ac41dd3f06e64d253d2aaee287cdbdbae6f2e8ec395d6fd7133cedb69e5f8d3db9f8aaea88e54b53a9d7ea70a429a083caa2e"}, {0x1010, 0x116, 0xfffffffffffffffa, "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"}, {0xa8, 0x109, 0x2, "f4b583abbe4004a88d2ee7f0ee8f052f3002fe8be7feb7e2c7baa690601690db94275befce24d78f44c92a16103a98f758d50d8b9e2c96588114bce21d24926abb2c9708d3243f7b3d00276f6c80d2c58207d56bf589dd70bc904a3464a3db486c5888a20109d61218d3c35c6314a0f2adfdabf3b3a75585b1105501e14ee96d87cb9793bc630af5fffbbaec65a06a27254e1b87b1ab39"}, {0x100, 0x115, 0x8000, "ac1c825648356011493319b783c49e1b9318a8109d059393195879095a8cffaafb277a9d05c4d8b8adec28e2af6af4138f831971bc618a63390fbab476651849c6c0c64d98f497978b62840d0ab1b58eb02df75f034b6877036ec11a3b25b0dcb294f9f0fb87b6e2a5bd91791f54e4ab25dbbb1bd67f7775d4314d82ce6424a75495501fd2ef7370e636db61cf28ecb9e61740fd7fe0ee562003f7eca784ca0ab17c7ccdd3d01f99c352923b1b2b9de331a274e183ac209e203a8cbf637b647c1697e7170b0dbdebe12b302e56c0c5f367c910bfa64bf8ef651cb9e2cc7ca6600b905719adba6995bea53a8d02"}, {0x58, 0x0, 0x3f, "a45495f9a88140dfb347e6b2f9270846f0cb2773b719efabf5565aafd48fe78d865b24091e30fdd98c64af846922befd2ac9b144df06354e5a3842913ea8f7c4658b2c39fcf8"}], 0x1270, 0x20000800}, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000019c0)={0x0, @in6={{0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x3}, &(0x7f0000001a80)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001ac0)={r3, 0x80000000}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) 2018/02/20 08:32:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007dc000)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000322ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xf10527cecf102d0e, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/20 08:32:16 executing program 2: r0 = epoll_create1(0x80002) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000077d000)={0x4}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0xfffffffffffffffb}, 0x7) 2018/02/20 08:32:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000c35ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="f2f037b2000010000000169828d3b19c", 0x10, 0x224faa429d834779, 0x0, 0x0) 2018/02/20 08:32:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) getpeername(r0, &(0x7f00000000c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x6d29e0b52aa55a91) 2018/02/20 08:32:16 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4(r0, &(0x7f0000000640)=@nl=@proc, &(0x7f0000000680)=0xc, 0x800) connect$netrom(r1, &(0x7f00000006c0)=@full={{0x3, {"5449f24014edd1"}, 0x1c}, [{"fee577974ec707"}, {"7897c2030f2bd7"}, {"09ec73b6ae6968"}, {"397fcf35e40814"}, {"5dd8e6fec73661"}, {"08c4c62494e112"}, {"2709a00eb9d2a4"}, {"9ce33d08fc237f"}]}, 0x48) connect(r0, &(0x7f0000891fec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/20 08:32:16 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@generic="2f895aecd9c37f8f48a276bf451043f6", @ifru_addrs={0x2, 0x1, @rand_addr=0x9}}) 2018/02/20 08:32:16 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="c888d75774d55073fa553be8c8ffa103", 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x16, r1, 0x1, 0x0, 0x6, @random="c1b4ce6938fd"}, 0x14) bind$packet(r0, &(0x7f0000002fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket(0x15, 0x6, 0x100000001) r3 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r3, &(0x7f0000556915)=[{{&(0x7f0000b9cfe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd7fd2)='G', 0x1}], 0x1, &(0x7f0000868000)=[]}}], 0x1, 0x8010) sendto(r3, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f00007bbfc8)={&(0x7f0000e67000)=@generic={0x0, "b15a13af9a201db79a7a8f9b332f2125d801c6073b5f33222848be91659d25c6999ba31b3e4ad348915f4b520ada9fff164f748d370676a9e3690d1d3527af72395d4d68b3cbb7d2687a3521b26d45d6622339efd71f02dc5a4d01c65b44c97438e2ab419392702aad7108fb1bdc9677271ca6571966a73b2b0764b20112"}, 0x80, &(0x7f0000b6ffb0)=[], 0x0, &(0x7f000027ab58)=[]}, 0x44800) sendmsg$kcm(r3, &(0x7f0000832000)={0x0, 0x0, &(0x7f0000654ff5)=[], 0x0, &(0x7f0000b9fe28)=[]}, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r4}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5ef, 0x2, 0x3f, 0x8, 0x22, 0x23, 0x1, {0x0, @in6={{0xa, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff8}}, 0x401, 0x1, 0x7, 0x7, 0x1}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r5, 0x2, 0x3, [0xfff, 0x10000, 0x400]}, 0xe) [ 42.793304] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 42.810693] Cannot find add_set index 1 as target [ 42.830692] netlink: 'syz-executor6': attribute type 5 has an invalid length. [ 42.836839] Cannot find add_set index 1 as target 2018/02/20 08:32:16 executing program 1: r0 = socket(0x10, 0x4, 0x3ff) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="79c5005d6fbf327c171d4edf59d022f1ca7d118f0647913a0a145ea3e9c996f558b6d46572148c68dc552ff5379b23264bef2e8cac0222533f6fb67b0731fd315361b902488631c1687b9591b0d0bd09260ae73ceef0a7c45e1dfdc9a845aada56f87dd2b051af3302bc48d49d48ce7c0c4b351628beb1718138ba4487243ef74d2c6f3b48bfacfc2655138e16448c2fb4484035a656bc639a7deb99215d89a0b30466e64708450b459196cebf7900d9cc2ebee3e7ea93e9bc2cd6e5b2ae4d688d2e043d4a4ff41d5cbe96e46d", 0xcd}], 0x1, &(0x7f0000000200)=[{0x28, 0x10b, 0x5, "81431d6d5abd8f801f675c4e9fbf561678489b3782ca"}], 0x28}, 0x805) accept(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000140)=0x26) socket$llc(0x1a, 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0x73, 0x8) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/20 08:32:16 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc0fe4)=@in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000792ff0)=[]}, 0x8000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x3}) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000180)=0x3a) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000000040)=""/238, 0xee}], 0x2, 0x1d) close(r0) 2018/02/20 08:32:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004a9fd8)={@common='ip6_vti0\x00', @ifru_map}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000040)=0x3a) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x3, [0xfb, 0x4, 0x1c]}, &(0x7f00000000c0)=0xa) 2018/02/20 08:32:16 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000b0cfb5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "89e5f8dbbf5e16dbb3c0d5a9dd36f8ea"}]}}}}}}}, &(0x7f0000affff0)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000000000)={0x0}) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000018c0)=0xe8) r5 = getgid() r6 = socket$rds(0x15, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001900)={0x0}) socketpair$inet6(0xa, 0x0, 0xff, &(0x7f0000001940)={0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0x0}) r10 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f00000019c0)={0x0}) r12 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001a00), 0x800) r13 = accept$unix(0xffffffffffffffff, &(0x7f0000001a40)=@file={0x0, ""/7}, &(0x7f0000001a80)=0x9) r14 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001b00)={&(0x7f0000001ac0)='./file0\x00', 0x0, 0x18}, 0x10) r15 = accept$inet(0xffffffffffffff9c, &(0x7f0000001bc0)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001c00)=0x10) r16 = socket$nl_netfilter(0x10, 0x3, 0xc) r17 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001c40)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0}, &(0x7f0000001cc0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0xc) sendmsg$netlink(r0, &(0x7f0000001e40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10300}, 0xc, &(0x7f0000001780)=[{&(0x7f0000000080)={0x20, 0x1e, 0x9, 0x1, 0x1, "", [@typed={0x10, 0x6a, @u64=0x8001}]}, 0x20}, {&(0x7f00000000c0)={0x1c, 0x10, 0x10, 0x1, 0x3, "", [@typed={0xc, 0x1a, @u32=0x3f}]}, 0x1c}, {&(0x7f0000000100)={0x18, 0x23, 0x4, 0x5, 0x3, "", [@typed={0x8, 0x5e}]}, 0x18}, {&(0x7f0000000280)={0x1500, 0x15, 0x400, 0x1, 0x1, "", [@typed={0xc, 0xb, @u32=0x7}, @typed={0x10, 0x6c, @str='(cgroup\x00'}, @nested={0xa4, 0x78, [@generic="00e03ae6dabfe4f265f81754f1f7c5ef26bc72d332154c6e3bc4795d4dbaa6c44d04a51971064993e200e68665ea75efdd9b1021e55fce55af4659e224b703bd42c3817665e1168fdf37de708b42b615c5e206e7", @typed={0x18, 0x43, @str='cgroupsystemGPL\x00'}, @typed={0xc, 0x4, @u32=0x1000}, @typed={0xc, 0x13, @pid=r1}, @typed={0x10, 0x6d, @u64=0x1}, @typed={0xc, 0x85, @uid=r2}]}, @typed={0xc, 0xa, @u32=0x1000}, @generic="675d8cfc48326ab54679a2f7479be3cca365a6b0d6109b2f2058578625e5768ff5596d42759f615366071f025b0a5c8632692b023058c0e03c5f9c405752c4dc2ec5164242e6456a5acc5e24007c3f9f731cf7e0e8f063b8a13daa4f8aedb97f70ccd9e7c9cc54048b5832df2e071cb756e71e8a995453b921b4bf8cbd60a0457e35bd60967b6ec7bb4275aebf05a084d924f586da1338ca4dfeddcbb774d9e80e2559c65f235e782bed753d1f91c2fb24261fd092cac8eb3db72302d7fd802840b88aadccb407735cec4178a99676d32ac5c292cfc4", @typed={0xc, 0x82, @ipv4=@multicast1=0xe0000001}, @nested={0x198, 0x27, [@generic="753ec5d661af966bb004683204bd58dcc42ead0ad16043137d2bb4b4e16cb6b6a46352e2f646037743c943560732935383b6d1a89917556d5c0bd0578fc099f879a5adff045365ccf4c80fca6d95aab0861e713ef44b5c08eaf104a586b8838432f2862431eca919566eb82a7b2e17397ba48350095064583a1640af61f60f42fad008518c4408606d55e05a7685", @typed={0x104, 0x25, @binary="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"}]}, @nested={0x10cc, 0x6c, [@generic="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@typed={0x8, 0x93}, @generic="9bacb9a7d8e061207e5056e7ae9e602f8564c452825d59282543519eaf148704d3b7b7", @generic="5d691377c398f7ce1f24c7a8d4c6e042ba1aca92deacc12642ba17fe9b07c4ef6fd393d28bcda0296de40cec9465610b9c18c8080739ff14c590b06914cd583e", @generic="82dd2ae9e3527fae86df5be7acfdfd691b4a9587414d24867592b50c89fafd1f699c4ddaa42e2ffa7aac4de2acccfdaa523f7d4a17e83137ac154deda3978f2e6d5421eab9ab1111bb3de2394641a508506ec54dbe935a60c2334b35dd"]}, @generic="4ce2cf98ee39643b529a283d37eb81b1f039ca40136629e4d5bd20d8cb7f4cf8a176210aaa51a7f000e9960fccf831f2bbc159be15a2a77f59a480a0a4c3213ed7d5c3ea054d16e0b4e3c3e20cd9aa6cd7abc394fa9d0d170b7694c11fd7272dc536e350789b75355b5499e1f76076ebc37fac1fd5d5032756a7155c9a5674b88153940b342057303b91871c29406d3b503d29cace9c49bd82e5f7cc1830c361db51c5ead211aafe3e83dfb1523d791564011bb98c534ab1d3f69cab", @typed={0x20, 0x8e, @str='[wlan0nodevselinux$%\x00'}]}, 0x1500}], 0x4, &(0x7f0000001d80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x18, 0x1, 0x1, [r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x90, 0x2000c0c0}, 0x20000884) socketpair(0x3, 0x80000, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r22, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) r23 = getpid() ioctl$DRM_IOCTL_SET_MASTER(r21, 0x641e) sendmsg$nl_netfilter(r21, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)={0x438, 0x1, 0x1, 0x100, 0x2, 0x3, {0x7, 0x0, 0x8}, [@nested={0x230, 0x91, [@typed={0x10, 0x33, @u64=0x20}, @generic='B', @generic="9648c301c1befcaeb6ff578dd7235ed16f0eece09a1176c76b4278e674113164e2c905673a9cbc12297bb49f3ecfecdaeba45cb6a152670dab9574370d777820e8d6b35231ff0c5ff70c1facd491e4c9d9338a5005f043b246536adeb861734bc1bbf7f284832bf9972c4d0cf463482da3fe40cb064b471c6a1123d0e8a3ca788e170219ef4dc00c3f01933b6c0ce292746cf0e1e12113a4e47e085adde6326340367a22ab8eb2b2f5686e29bd1492b2ba2b3698a5ea20ae9aeff299877171a21307", @generic="96e2c6", @generic="84ef86462456b7925196a2054af10064464a13510309b0674afd57d209e81551176961cfbc2647d2de14e1640613a679f8cd727214f785d7719f89d23910fdedbb6d7c12a257ecf0da1b2fd99682ab026a93a7b398e2baa98f5f34f0d3deabbd511385d6df9c9387fcdcd33c22bd9aad8ccfa15a5b0b97b5db5548b8c92015be2acec7487f541e771732cf8366fd9c4980d830271ca728f3bb8c35b34963d99bcf2268e7c54022d21b5f82eb0c879724346a099d4a7c86deb8d17b86fbec5865465d923840d0ded7e4e374fc4f5bcf83a07676eedc97500e74f7eaaaf35fdfd2935144ec657db4ad0d64cc5622", @generic="961cad4b4492f4aad8de888b7a46c2c3a3368762e870f9a2827810da1cb148ce35f5a4bf2ea8c0c958ffa0b8eae8ed9b39ed6fb1ed8c02323224fe5216e7dc1f9c5cd66e15dc", @typed={0x10, 0x14, @u64=0x7fff}, @typed={0x10, 0x23, @str='bdev\x00'}]}, @typed={0x30, 0x56, @binary="5a4c41715e1f0c7ecb777b80aacb958ca723a498bb1c411e4c5ba55eec91c353940396971620c78c"}, @typed={0xc, 0x41, @fd=r21}, @generic="dfc8171f38d62f7e3965552921a33601972a94098dcd03fc1f8cdcbf0fe154cdc98f458a0cb81b9414873c37630356e389eed93c7f0b38893190609072bdd6b22117843009e3f0d3f35c7a7b57315a40c71021a113643a9cf146c9be8af5c490ad2074a632918fc6ee4f98533bfa64dbef42d3bfb02425a4f58b6993ab4700fff1ff721292d0391c1a1d", @typed={0xc, 0x80, @pid=r23}, @nested={0x120, 0x5b, [@typed={0xc, 0x71, @ipv4=@loopback=0x7f000001}, @generic="2841121eb9dec8a55ad66fab9d631bdb368e2dc438eddc99142e66a2b14eedd2636c34d4eb6a9234f329be938c85af23162f32c178d87cd47da2f83b0df98ad867651f39ba405098d6f90efb64098835bf12b7daf4cdb190f5189956847c1554e1cbb8f13b67afc501e568bfbdc857cfe452d42368c2bdd6daca4a2ed394b7346a5c164166e0f43e52", @typed={0xc, 0x5d, @ipv4=@multicast2=0xe0000002}, @generic="a947", @generic="3a0555073f8e9b63d86756d08fa5fa54875977e7ef03dc2d48188400cae199e1f3dc89d0d0f38f06b57c9b4d8674ccbd4497af5775218b912bab21904ef1b0f03e7f41d0cfd756f606cc8878e9a0e5f9b130b4cd84a80e99952406a47c3a84", @typed={0x18, 0x61, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}]}, 0x438}, 0x1, 0x0, 0x0, 0x20000000}, 0x804) setsockopt$packet_rx_ring(r21, 0x107, 0x5, &(0x7f00000005c0)=@req={0x2, 0xe133, 0xffffffffffffff7f, 0x40}, 0x10) 2018/02/20 08:32:16 executing program 2: syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14, 0x0, 0x11}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, "0401000007ff0003"}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0x0, 0x0}) r3 = accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80000) getsockopt$inet6_dccp_int(r3, 0x21, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f00000000c0)=0x1, 0x4) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000540)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/172, 0xac}], 0x6, &(0x7f00000005c0)=""/9, 0x9, 0x2}, 0x0) r4 = accept4$vsock_stream(r0, &(0x7f0000000640)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x800) connect$vsock_stream(r4, &(0x7f0000000680)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) socket$bt_l2cap(0x1f, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) readv(r5, &(0x7f0000003180)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/179, 0xb3}, {&(0x7f00000010c0)}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/94, 0x5e}], 0x6) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000000)=@buf) 2018/02/20 08:32:16 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvfrom$inet(r0, &(0x7f0000000000)=""/171, 0xab, 0x41, &(0x7f00000000c0)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/20 08:32:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000001ee8)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1}, 0x0) socketpair(0x10, 0x4, 0x9, &(0x7f0000000680)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000006c0)) 2018/02/20 08:32:16 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000f3dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000bfa000)="649c4bad4639006dc8000500846954cf", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00005bf000)={0x0, 0x0, &(0x7f0000753ff0)=[{&(0x7f00007c4ffe)="83ff0a", 0x3}], 0x1}, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x81, 0x4) 2018/02/20 08:32:16 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="80ee09dabfad", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/20 08:32:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fcb000)=r1) bind$inet(r0, &(0x7f00001f6ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000eb6f89)="c6", 0x1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/20 08:32:16 executing program 3: r0 = socket(0x13, 0x80007, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000001100)=0xe8) recvfrom$packet(r2, &(0x7f0000000000)=""/4096, 0x1000, 0x12160, &(0x7f0000001140)={0x11, 0xff, r3, 0x1, 0xff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001180)=0x7, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000011c0)={0x0, 0x2, 0x3ff}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001240)={r4, 0x3f}, &(0x7f0000001280)=0x8) 2018/02/20 08:32:16 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x5, 0x938, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x8, 0x8035, @common='bridge0\x00', @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @random="537706249ea0", [0xff, 0x0, 0xff, 0xff, 0xff], 0x120, 0x120, 0x170, [@helper={'helper\x00', 0x28, {{0x1, 'sip-20000\x00'}}}, @arp={'arp\x00', 0x38, {{0xffff, 0x17, 0xf, @rand_addr=0x1, 0x0, @multicast1=0xe0000001, 0xff0000ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0xff, 0x0, 0x0, 0xff], @random="3c1f54fb42d2", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x8, 0x40}}}]}, []}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0xec0, 0x100, 0x8}}}}, {{{0x9, 0x10, 0xe09f, @common='ip6gretap0\x00', @common='bpq0\x00', @common='ifb0\x00', @generic="57a601378f39289b630e3173a3a141ae", @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0xff, 0xff, 0xff], 0xd8, 0xd8, 0x128, [@state={'state\x00', 0x8, {{0x9ff}}}, @mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}}]}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00', 0x8}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x8, 0x81f, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ifb0\x00', @generic="c84d28423642cc730a18fc344e8ab739", @syzn={0x73, 0x79, 0x7a, 0x0}, @random="c9c3de18fab7", [0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0xff], 0x2d8, 0x350, 0x3a0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{0x0, 0x0, 0x2, 0x8}, {0x20, 0x6, 0x3d, 0xffffffffffff7fff}, {0x100000001, 0x1, 0x400, 0x2}, {0x80000000, 0x3, 0x0, 0x5}, {0xfffffffffffffff8, 0x80, 0x7, 0x81}, {0x1010000000000000, 0xffffffffffffffff, 0x5e, 0x2}, {0x0, 0x1, 0x8, 0x7}, {0x1, 0x1, 0x6}, {0x9bf, 0x1, 0x1, 0xffffffffffffa029}, {0x9, 0x1, 0xffffffff, 0x2}, {0x3, 0x5, 0x15c, 0x9}, {0x7, 0xb417, 0x100000000, 0x5}, {0x0, 0x4, 0x2f76, 0x1f}, {0x1f, 0x573, 0xd4c, 0xfffffffffffffe01}, {0x3, 0x7, 0x376, 0x4}, {0x3ff, 0x80000000, 0x7, 0x3ff}, {0xde, 0x1f, 0x2, 0x800}, {0x0, 0x5, 0x0, 0x8ba}, {0x3f, 0xffffffff, 0x4, 0x80000000}, {0x9, 0x101, 0x5, 0xfffffffffffffc01}, {0x8001, 0x6, 0x1f, 0x3f}, {0x1, 0x1, 0x6, 0x1}, {0x80000001, 0xfffffffffffffffa, 0x8001, 0x6}, {0x7f, 0x1f, 0x4}, {0xfffffffffffffffd, 0x80000000, 0x5, 0x8000}, {0x1f, 0x7, 0x101, 0x7}, {0x7f, 0x100000000, 0x10001, 0xf}, {0x1, 0x5, 0x6, 0xbc74}, {0x1f, 0x10001, 0xdec0, 0xffffffffffffffff}, {0xffff, 0x0, 0x6e5, 0x200}, {0x1ff, 0x7, 0x1, 0x7fffffff}, {0x100, 0x6, 0x382, 0x8}, {0x9, 0x2, 0x10001, 0x2}, {0x600000000000000, 0x5, 0x0, 0xe145}, {0x2, 0x10001, 0x6, 0x8}, {0xab3, 0x101, 0x400, 0x80000000}, {0x8a, 0xb9ae, 0x8, 0x4}, {0x9, 0x1, 0x3, 0x9}, {0x4, 0x10000, 0x5, 0x7}, {0x0, 0x42c, 0x8}, {0x9, 0x135, 0x101, 0x1}, {0xc48, 0x3f, 0xffffffff80000001, 0x7}, {0x0, 0x20, 0x1, 0x5}, {0x9, 0x3, 0x9, 0x47}, {0x800, 0x10000, 0x1, 0x1}, {0x20, 0x7, 0x80000000, 0x4}, {0xa030, 0x8, 0x332e, 0x5}, {0x100, 0x8, 0x0, 0x4}, {0x3ff, 0x1, 0x9, 0x8000}, {0x6, 0x9, 0x1, 0x2}, {0x25, 0xa2d, 0x10001, 0x3}, {0x5, 0x8, 0x20, 0x98}, {0x7, 0x6, 0x7, 0x5}, {0x6477d7b2, 0xde0e, 0x8, 0x7fff}, {0x81, 0x0, 0x3, 0x7a}, {0x2, 0x1, 0xffff}, {0x8, 0x8, 0xffffffff, 0xfffffffffffffc00}, {0x9, 0xfff, 0x5, 0x1}, {0x20, 0xffffffffffff8000, 0x4b4e3c33, 0x2}, {0x0, 0x7, 0x7, 0x5}, {0x1, 0x80, 0x8, 0x10000}, {0x5, 0x6, 0x5}, {0x81, 0xa0fe, 0x8001, 0x1}, {0x5, 0x6, 0x1f06, 0xfff}], 0x4}}}, @connlabel={'connlabel\x00', 0x8, {{0xc89, 0x3}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x7fff, 0xe23, 0x800, 0x0, 0x0, "82f46751537c39780451d6b3cf18bcf432e9904cdf3ed2f2413be42abe3b994542a792024d9115a10e3848c3c6d38f9f37c42ea9aae05c4ee7a76673c84cd584"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x3f}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x22, 0x9200, @generic="3428381287a60366574daa340307000f", @common='gretap0\x00', @common='eql\x00', @common='gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x128, 0x158, [@connbytes={'connbytes\x00', 0x18, {{0x9, 0x2, 0x3, 0x3}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"8bd895a993e58b2e7c0c3a6d7d8e844c13d0665fd23fcd4f7702cf429181"}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x22, 0xc, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0xff, 0xff, 0xff], 0x70, 0x70, 0xe8, []}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x7ff, 0x6, 0x5, 0x0, 0x0, "6c8f8fe1213a9ab58642dfdd89906b9226f5ce4d2c5823cb920de1d427bd8e9122f80db1ac329a121014688cc4205ac29d882c46d6adaf8d802a6fec94fc825c"}}}}]}]}, 0x9b0) r1 = accept(0xffffffffffffffff, &(0x7f0000001740)=@hci, &(0x7f0000001780)=0xc) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000017c0)={@rand_addr, @broadcast, @empty}, &(0x7f0000001800)=0xc) r2 = socket$inet(0x2, 0x80000, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x368, [0x0, 0x20000040, 0x20000070, 0x20000260], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="19115c4e6400f998900e6b2c877fbc18", @generic="3c3d990a00c19e2930afce0dd3c0371d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0x100, 0x130, [@statistic={'statistic\x00', 0x18}]}, [@common=@log={'log\x00', 0x28, {{0x7ff, "e77ba95d8544b64b8045e42eefe5f431af4ffed7333ad8fc05f240d5e264"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x0, @generic="0029b19ad8b1cf93760d1268b4ea5f52", @generic="c0cd9754253970601df46d6156cca4e5", @generic="b6467bf15490a6db2593139991072d34", @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0, []}, []}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, @common='ip6_vti0\x00', @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="a0362a9140d98f209119518a10aa495b", @empty, [], @random="dfa48d5a3c39", [], 0xa8, 0xa8, 0xd8, [@realm={'realm\x00', 0x10}]}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x3e0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/20 08:32:16 executing program 5: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0xfffffffffffffff5, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2}, 0x8) mmap(&(0x7f0000311000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000000)=0x8, 0x4) close(r1) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x3, 0x7, 0xc50, 0x1, 0x9d4c, 0x8001, 0x1, 0xc00000000000000, 0x1061, 0x100000000, 0xe9a7, 0x0, 0x3, 0x2, 0x80000001]}, &(0x7f0000000280)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x7, 0x201, 0x7, 0x100, r4}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x20, 0x4) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/20 08:32:16 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00001b8bb8)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f00001b8fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "14c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac7"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) pipe(&(0x7f0000000000)) 2018/02/20 08:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) poll(&(0x7f000058b000)=[{r0, 0x502}, {r0, 0x8000}], 0x2, 0x2) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ed5000), &(0x7f00002fc000)=0x8) recvfrom(r0, &(0x7f0000b21f1a)=""/230, 0xe6, 0x0, &(0x7f00000b9000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) 2018/02/20 08:32:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xffffffffffffffc1, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x7}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000014fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0xfffffffffffffffc}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='bcsf0\x00', @generic="83313a24155aa7c400f4f7e905ccb1c6"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x200, @empty, 0x101}, {0xa, 0x0, 0x0, @empty, 0x2}, 0x100000001, [0x3, 0x9d, 0x1, 0x3fffc000000000, 0x5bf, 0x4, 0x8, 0x4]}, 0x5c) 2018/02/20 08:32:16 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, 0x800, 0x3ff, 0x2ce0, "34cfa104ed27fa5aef620b2e436cd36fc0cda5bf7f7dc014978e4d72104f20c5ee418ac928bf387032155cc1c06cc4e87656c87fe61aafd9aa49330ca67633ae158c6fc57e1fd18c32398ee07225ba63"}, 0x160) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/02/20 08:32:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x4, 0x200, 0x81}, &(0x7f0000000140)=0x10) 2018/02/20 08:32:16 executing program 1: pipe(&(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x101, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000000100)="a05d2577e2ae4f1d13d257f15bce27bcd970ba9337c03c834ba5e558c263db1fbc570fb4c343a07827684c5fe0a841e97c1ae108f92e1bb58271f7c85023b81190217bce4187a7d4232208aff4d742329c89975e1b37127fc68456dc32ea73f8de6d5a68a61e4c062179628ee07ac9c23616f5288e1261da1c7b2778cd9666aacd8f1b962ce50c4c85093b6dd08583fd23e51b7d67b07719e722285157b4") setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000000fff)="02", 0x1) 2018/02/20 08:32:16 executing program 6: r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e2cb0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @generic="53522a5efaeb74a205c1e12a6c21d096", @common='rose0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r1 = socket(0x1b, 0x4, 0x4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/20 08:32:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6(0xa, 0x80805, 0x100000001, &(0x7f0000000000)) r1 = accept(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000040)=0xfffffffffffffe1a) 2018/02/20 08:32:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x6, &(0x7f0000366f80)=[], 0x1db, &(0x7f0000000000)=[{0x0, 0x0, 0x0, "49cb9e6d20f34be2ef7bfb6dbc0ce34effc5bff3146b1659b7cb1d71293e3a0f665c25295edaa27c27f1d41531c4185f90f99be81112914baf21596760b5433983e58c70cede048dcf3646fc2a787af89a6a59e3615a41e45fbcd23f3dcfb6fed36550e475e79b468d44237dc14b8f896c292acbcd77b449b887bb522476101afdbcb152ac34d33ed2e6"}, {0x0, 0x112, 0x7fffffff, "50dabdc07b92d073460390415bce9e76906dd19fcdded132baa3e36258e7aa491bbf046b7cb12f51da1523a9ce4080d19225cb6764bdecbb2fb3a9fbbbe8190066855cc4a85000379c54adf3091f3f7a1a44f084ee00cd07894218b72874a0c2e6de535f6370bb0e6e6375bd0ab34d6e28d5ab38a713006978cd077d89e08c3f2b0a153b3521cd8b241ce234765c0dbb1bccf6c43062df75386911a9ac522f16d19050e590bb2a236a43e8957502b0a04286ee24951f209dc1b29dd98ba9539463bf1709ae046e06ca8634cb3f93641bfd3d7eed5bdf51d3dbed5ac2915fe846cc584d7a9266e0ce967e6563fd3855d0ee504176f5ceb8fe71b8ff6558c56041aded0b1a9fee367956e2de4b70c174eac6cc40d69069a03a7e70e418360d41bf778e655bf63ec7be028762677ada39242f6da0ac2248c635a3190d60611af23b93289c5e77eb8a90e9da7e61b53abb028233e59c24744c9aacf0c06983ca9fa021fd83b9adbe15f849ef94ff5a357c1df73e57a49f8b0b50a920e5c7b6f4bebc8e3b4363b6f1d00a7ee9981198696dd523836364b0883dda4908ade70b20e9ebc226cfdf63630edeb29eb4809c789d724cb09c50865e009dddfdeaf88d84948e058ded097fa8c1995b4cfb6978f9ca46e045ae93051cc17aea1885f98b33a7cf3157f44a0acd098f0deb53b6e7bbbec2e9487f3e4ea897a4e6f50f5effe64968613aff62d05c2e6d41ab3be5f2c8943f463abc42609c18aef34f7c48a55322ce2bab2bfda9d0a770f07c4349691a83295bbe1baa7e7300124e8bf48b9146a8b1d879262867756d3d45be17ca12b4c7260ed1fb83b6608b9af69cdc36d52d4d0bdd3ff4602ff4e7929d3c311b372141300df29d51977ff0d09b2c52ede6047f98ddfcaad355cfdde566cdcab40836c550e259a2a821a2acffbd27e454f9b269d45b80470cb5b0bfd92ef6fcb6064a9a0330b3abbde0316b9820cb55dcf43d3a8351a01000c1426d6f0053bbf4abdaf3bc63b1c5941c80123a6662c985490439f551f681e4b4d2a7e597cc4cfc5698efc29b271c24adea4341f91f95000916d19053392e10fa78cb01e8ce8b8560b0868cee505e9582f1f9f020df85c78e465df7fe5d436a46cfa2e235271bbcdb096e200caa9887dcfba3825e4a3ed5a951615081a838ae105e429691b3eef2c4e71696011af01bf71f73dff645246f8f72f574131aec9a71ecdae27cd5e84cf7491714d81d1685cad02e66038255682979e1b8be734d93905e3df258fe94cdc72028ae057da8cc1c1c0481fe732d2ccffa7159797eb71a93ac3396da3c88998fb4b5ec07411d6c81014b6cc9ee5f8080a6ebbc00b46c587cf529b488b5cbaf12715a32c1a844af8bcc931690e61b71e96a9781f8a7157c86ed8a9023ff7462eeb7da5d78b45a316cf1acf0ee45b4581d4084b2e96b068088bbc8f6dfada03278a6891e41f08ab56efb16a9ffd2c71809f43e8c19dc59de3e448a553c1b48fdc0588d3d3dadf0498607498cfbba21a6ef82d89f7700f4a355e58ab16eb101269168144a9800e78756a802288ca111eed90d4f78d0007dc077258db58a322a163823b13baecf5c4d36899bcd32f91d8da01a1843bf031ac05571401fe247ccbf83ada23c76da1dcc0791718b7e4c89251370d100282ca61041895a4a3f153e40e09621802b74016e7a1f462933b6725ec6dcc0922bfba24c606894e9a9fb0997a2c2d7f8af9d0603d76dc5c5e1daa2b2b49109372f6b7c997f68b2f9e35a9b23a7afba79db9b50361f33ed48b807546e15588b35ddc0c010e22ccbdbe7ebfbbaa3b743b5659428e6b1f354e9c13589956fb32adabe51f04cf7db6a17fcbac673f3fcb1a23ede71765e507ef1b806a09201fa4ede34be92a51b2dede15848b7783fdf4474c79425a18e982784d003b20b3d63f96884c711e10022aaeaf71726729e5f993ec82f9600b17116ad940ff9b95c951ab099f23aa21cd86cd0f54eb5f8960e3a24ed588bf7bbf9f49e69211d7611e4fd23e4af882d2a4927023e6c3f4d0d2906d21b18479d2fb568508f6385cdb2d60a349a170e735b5402c3fe1c036aa8def198b042816c1c8fce986bff633310837b956bfd309662155f1ec375a76ad2dd400fb5d73898b683eab16d11866a1e190834f893b5e4e252c9c78441a1e323ca449277fa2c41112d9895ca466b7c618e74446ad2eca5dcdba8dc9e8ce59c06cae6ec8302017b198bf2fafd172bb0dd8b7eaa49535bf763e9e0a1f02c698f49db57c7928eeffe97c81edc270ca0d4b8c4912edfce14ad5d568e073171352ab1c6813a580f7c7fdd16cba9bdbf302f67ddecb31b220dd4443cc753c9dd0cba12e9d3575e8a3bc0aa6665678b17f5a57b6faeb225e2fce1dd46aa62506b47afde262e9624cc36ded52d72b4a3505b185b5da2d7d398d8bfc3bd6af382ba7abef16412b904f66544fcf72235bc1caaa384c021b19cca02d6de5caeb1e038bee6e0b2bff16f89c93727d3a1de6a4d9bbbdaa3de683c5ce7792210ce29c6ab5267013f9933a8fa013004297cfd7ef79f67c0e35c708e19468daaa6164290d4de0d3e388724e170d5c412a2a18ab6413e992d10021558ff9c80e4cb85d654993bd35f9804594599897a2a513198a9449b7ee8d5113487539ed22b62a405c723c7448cfc7af6c208b5c6a1b1404f3cbb06a5dedba03f8b485b745b472dc8638432232c197f2a928c986c24c22e7f5969700db460c70716f02f57ee9848bdaf438f3584c0e476464a848a7904ca7b6502768412d78eb35d35ae360180186acccac3f978f59c6a0769988a31d96aff027b73d6530c15acab3e99811d68c71884721541b2bee50f0928c2becfd3fb18d2fdaed0cbddd5a4a1f8b6f4814fd6e04baa9ba8e4e175f98084f9172e8b615e8c4c79043d0c74344bb66d5c8507ec7b1981614745b17c0cb31086631d793e8241f407ee90bacef322120638da72c065ff5eac10766d20b7ed90985204cf7cf2e8db045aec68ccfdecfb7e6ccdf418b5da4a28be482c68882fb495b0ffc3f86e4c32a029d20140e4c8afad91a24a8ddfdc21570d6fc4c824428cc475ff4e412be08f3410aeaac3c87ded84fc5505641facc3f9b9e90b275a9605efc61f0c746fca501748f916eec3445af8e1e1080cfbec9b2c274a9312e6c2d9b58b4dcd29d529fcfa2ad764a8b78c153edcc7f82c33dd0e3685c027647436e7ff43e882d0532f791790b060700bf106099f047a354b831aad8cf6f973fa70d8d78c21f3037930a6c2f60687b949915943bcd4997ee318070a6a6950c5792ab0fb6a53a83ca897c325e508676218d7b5e765bfcc2a1fba00dbe7a04fab3d7ceb4a2e0b7b502bb29a1987b455d55c13d409ba63d2f8439e3a420599869b75f8ed2b829549f197ac79b1e8a2a59df6a276423f57160689422a3fdf615a2521549e74bf3443d444201abb841d71d92023de0da941852496c41b6394a8b30309620768af4d869e0d644741e18ffa40afad35d71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{0x0, 0x107, 0x6, "f5a97c76d4a2dfcfc45dccab5efa6ff2d0ba30e2714f3cea6d5e"}, {0x0, 0x107, 0x8, "30293b129471ac2313c5675da0a9bee0de6d3c13e6dc0fa214a1"}, {0x0, 0x107, 0x2, "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0x2b4}, 0x0) 2018/02/20 08:32:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname(r0, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000040)=0x10) r1 = socket(0x11, 0x100000802, 0x300) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1, [0x0]}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00003a4ee9)) 2018/02/20 08:32:16 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x3ff, {{0xa, 0x3, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x1, 0x7, [{{0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, {{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, {{0xa, 0x3, 0x400, @empty, 0x4}}, {{0xa, 0x1, 0x79, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x2, 0x680, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xb39}}, {{0xa, 0x3, 0x4000000000000000, @empty, 0x3}}, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}}]}, 0x410) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/02/20 08:32:16 executing program 0: r0 = socket(0x1a, 0x2, 0x3) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) [ 43.121169] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 43.121449] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht' [ 43.141245] xt_addrtype: ipv6 BLACKHOLE matching not supported 2018/02/20 08:32:16 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000c26000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x5a, []}) 2018/02/20 08:32:16 executing program 5: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa0, 0xc0, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) syz_emit_ethernet(0x3e, &(0x7f0000ba5f7d)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/20 08:32:16 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(0xffffffffffffffff, 0x100000114, 0x1d, &(0x7f0000000000)="66015dbe", 0x3ca) 2018/02/20 08:32:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1}, 0xffffff43) 2018/02/20 08:32:16 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000a67fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x115) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4612, 0x0, 0x0, 0x4, 0x7, 0x6, 0x200}, 0x20) 2018/02/20 08:32:16 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @empty, [], "fca967e17f791010"}}}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xffff, 0x7f273629fed7f00c, 0x4, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x7ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x5, 0x10000, 0x3, 0x8, 0x1f}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x5, 0x100, 0x8001, 0x2000, 0x6, 0x1, 0x4, {r3, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x20, 0x80000001, 0xfffffffffffffff8, 0x9, 0x1}}, &(0x7f0000000000)=0xb8) 2018/02/20 08:32:16 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x3, 0x200000007, &(0x7f0000000000)=""/171, &(0x7f0000fa3ffc)=0xffffffffffffff14) 2018/02/20 08:32:16 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc0202000000001000000ee1001308000600f4000000", 0x24) 2018/02/20 08:32:16 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4, 0x800) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/02/20 08:32:16 executing program 1: r0 = socket(0x3, 0x7, 0x5) r1 = accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1f, "b44e5be976c8609365e1870c16172f6983b60203fc8caa7a822db4cf0c6fff"}, &(0x7f0000000140)=0x27) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x4, 0x1, 0xffffffff, 0x10000, 0x0, 0x5, 0x7, {r3, @in6={{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x7, 0xf091, 0x2, 0xffff}}, &(0x7f0000000240)=0xb8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x7fff, 0x3, 0x5, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r3, 0x80000000, 0x6, 0x81}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000380)={@generic="3403dcfc94917168b375be5e4896bd1f", @ifru_addrs={0x2, 0x3, @rand_addr=0x1}}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000003c0)=""/140, &(0x7f0000000480)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000004c0)={r4, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={r3, 0x47, "1f2cab80461d79ec12d4dfa9851d5ce0f054594bade70c04625497e074dd56698d8ef0cd0ff45ef84e42bc9d3f810f3d167bd9206c4c1d8ea55e846599c9b82f8f6ee292aab24b"}, &(0x7f00000005c0)=0x4f) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000640)={'filter\x00', 0x7, 0x4, 0x3f8, 0x110, 0x210, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f0000000600), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @loopback=0x7f000001, @multicast2=0xe0000002, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x6, 0x100, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7c2d563ddf78a62509695190678f5ba8a0efae04fa9075589bec9b9359df"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x5, 0x9, &(0x7f0000000ac0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1000}, [@jmp={0x5, 0x19, 0x8, 0xa, 0x0, 0xffffffc0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xe48f}, @jmp={0x5, 0x0, 0x0, 0x0, 0xf, 0x11d, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000b40)='syzkaller\x00', 0x88b5, 0x6a, &(0x7f0000000b80)=""/106, 0x41100, 0x1}, 0x48) getsockname$llc(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000cc0)=0x10) r5 = accept4(r0, &(0x7f0000000d00)=@l2, &(0x7f0000000d40)=0xe, 0x0) ioctl$void(r5, 0xc0045878) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000d80)={r4, 0x8}, &(0x7f0000000dc0)=0x8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000000e00)="c5c1769509c6b6446d5e91c45221906dd5c6c10dd8f19e37efd9ec4d1c2f0c0e81dd70530e2a7cb6e0eab51e747ef91c98012dc2049f54e7ca8940b3a7d9398bebf05da67ebfc42c56f2b200863bf0dbc8a06b9fc9df32358fa0b03b75e466504f5094140ab9e3fe4b7a326422d584c5461d13574749af481a2ccc9e02a9333fb98f5c3e50202d34911ce064873c0627d07c64", 0x93) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000ec0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000f00)={r2, 0x4}, &(0x7f0000000f40)=0x8) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000f80)=""/190, 0x4}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001080)={r2, 0xc, "33ed156fd3632f9167e9eacf"}, &(0x7f00000010c0)=0x14) ioctl$sock_netdev_private(r7, 0x89f3, &(0x7f0000001100)="85e90d6594ef186a53527edc01f75fcbb1ed6bb24a46eef109d7aa1373a40c6f19a62ffa5fd9") ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000001180)={0x2, &(0x7f0000001140)=[{}, {}]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000011c0)=""/37, &(0x7f0000001200)=0x25) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000001240)=0x1, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001280)={@common='gretap0\x00', 0x8}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000012c0)={r6, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}}, 0x8c) 2018/02/20 08:32:16 executing program 0: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000072baa8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0x358, 0xd0, 0xd0, 0x358, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendmsg(0xffffffffffffffff, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00001eef60)=[]}, 0x0) [ 43.180405] ieee80211 phy3: Selected rate control algorithm 'minstrel_ht' [ 43.218421] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/20 08:32:16 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/20 08:32:16 executing program 2: r0 = socket$inet6(0xa, 0x100000000800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3f, 0x7, 0x8, 0x6, 0x945, 0x417, 0x7, 0x858}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020ba8)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f000001fe6b), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/20 08:32:16 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="032fe3fc09d92b536cb983118cd3c8d3116f68293ed6f7c0487b0cd211e54681a2c5d00d2adc5d11cabbf8be3d10284075993d4ec6bdf3bbb4d31f11fbe84c6c34372290711484065fd9d11b473d3a53cd4a68b171cfc1055588b8961f3d38bda4ed709cd78a7c1b0fb3bb80636b942f870090e64f2ff61e8d68c11fd5ebdc6e6ddc42a46645c02876a7879fb6ac07f0e88278d9db97206d3c18c05b7261a3b81f781e8b35e83df00dff9c1510e159fd402aea0a70468cc203686e3870e7adc5774128b5966955cce56538142c", 0xcd) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc, 0xc, &(0x7f0000004fc0)=[]}, 0x0) 2018/02/20 08:32:16 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=@newneigh={0x3c, 0x1c, 0x100, 0x4, 0x1, {0x0, 0x0, 0x0, r1, 0x0, 0x2, 0x7}, [@NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}, @NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_VLAN={0x8, 0x5, 0x3}, @NDA_PORT={0x8, 0x6, 0x1}]}, 0xfffffffffffffcef}, 0x1}, 0x0) [ 43.250308] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/20 08:32:16 executing program 0: socketpair$inet6(0xa, 0xe, 0x7fff, &(0x7f0000000580)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000005c0)={0x9}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x46, "000cbc588e9fed2d66f1c63674f2432b0cb428752af98e36dbbcdf4a530d6625cf48c2b53e2149d6dd228c0226d9af83339978e0650ca54322ecb764ea7a0900624474c846ec"}, &(0x7f0000000100)=0x4e) recvmsg(0xffffffffffffffff, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ab000)=""/428, 0x1ac}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) 2018/02/20 08:32:16 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={0x0}, &(0x7f0000739ffc)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000540000)={r0}, &(0x7f0000b64000)=0x8) socketpair(0x7, 0x80005, 0x8, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x7, 0x44, &(0x7f0000ffc000/0x1000)=nil, 0xb0}) 2018/02/20 08:32:16 executing program 1: socketpair(0xe, 0x800, 0x20, &(0x7f0000000080)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)="68796768c17065656400", 0xffffffffffffffb6) r2 = socket(0xc, 0x803, 0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x5b3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400000000000e6}, {0xa, 0x3, 0x8000000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x101, [0x0, 0x200, 0x6, 0x4, 0xfffffffffffff517, 0x2, 0x5, 0x96]}, 0x5c) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000fa5000)={@common='ip6gre0\x00'}) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x101, 0x1, 0x8, 0x800, 0x1000, 0x3f}, 0x7f}, 0xa) 2018/02/20 08:32:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000088bff0), 0x0) 2018/02/20 08:32:16 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@dev, @broadcast, @local}, &(0x7f0000000080)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x5, 0x7, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002a00)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002a40)={0x1, [0x0]}, &(0x7f0000002a80)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x7, 0x13, 0x2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002ac0)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x5, 0x7}, 0x98) setsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f00000ccfa8)="958e392937a186d6306a3615593baa57ff0002060000000001079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/20 08:32:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) pipe(&(0x7f0000000440)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000000)=0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000840)={{{@in=@multicast1, @in6=@empty}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000940)=0xe8) getgid() gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@empty, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@rand_addr, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000c40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) getpid() getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00), &(0x7f0000000d40)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d80)) getuid() getgid() getpid() getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0), &(0x7f0000000e00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0), &(0x7f0000001400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@remote, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001540)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580), &(0x7f00000015c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001600)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001700)=0xe8) getgid() gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in=@empty}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001840)=0xe8) getgid() 2018/02/20 08:32:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x7da, 0xfffffffffffffc01}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f0000000100)=0xfffffffffffffefd) r2 = socket(0x19, 0x0, 0xfffffffffffffdc4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1000, 0x20}, &(0x7f0000000180)=0xc) r4 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000002, 0x810, r4, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000080)={r3}, 0xd6) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x168, 0x98, 0x168, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000240), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x1d, 0x3, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x3, 0xe, [0x22, 0xe, 0x40, 0x28, 0x34, 0x1f, 0xe, 0x6, 0x28, 0x32, 0x2f, 0x16, 0x5, 0x27, 0xb, 0x1b], 0x0, 0x6, 0xcc0}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x4, 0x3, 0x3, 0x1, 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x8, 0xa, [0x3e, 0x35, 0x2, 0x6, 0x4, 0x3b, 0x10, 0x12, 0x27, 0x36, 0x16, 0x10, 0x6, 0x7, 0x29], 0x2, 0xffffffff, 0x35}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000600)=0xb, 0x4) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x1) recvmsg(r0, &(0x7f0000001680)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000001500)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000002c0)=""/47, 0x2f}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/165, 0xa5}, {&(0x7f00000013c0)=""/81, 0x51}, {&(0x7f0000001440)=""/191, 0xbf}], 0x7, &(0x7f0000001580)=""/222, 0xde, 0x10000}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000016c0)={0x0, 0x2}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001740)={r6, 0x8}, &(0x7f0000001780)=0xfffffecb) 2018/02/20 08:32:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x9, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/20 08:32:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000fd3000)=0xc) 2018/02/20 08:32:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@common='bridge0\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0xffffffff80000001, 0x48, "5a4c3650a06804b00d4632e8a852b74ed9a3de807fcff2f71ca83fe533f244d85a9f15267d63824f10b279264ee97e8e40f2b14d9cc6bda60781f16b9f3aa98a85352b2b27391bcc"}}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0xf}]}, 0x20}, 0x1}, 0x0) 2018/02/20 08:32:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000518ffc)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060effc)=0x400, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/20 08:32:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0xae}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9aff0), &(0x7f0000fecffc)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001640)={r0}) sendmsg$netrom(r1, &(0x7f0000001940)={&(0x7f0000001680)=@ax25={0x3, {"6d7ecf5ee3e4e8"}, 0x9}, 0x10, &(0x7f0000001840)=[{&(0x7f00000016c0)="fcac8b4668e31163761ab1cf3603c03cce4a862059678ea85c6bee9378aeb03267104986c46b097da17d75cc84fe652788f9f7525b7987fd62c538b22dd288e29eda578b38dc8affb8b94340de61576f664161b4a1b53cfe9db5dae1f7f18266ddfda7a98a5893409155ec9033e20f1a6541cdad19d9307dd18962df96205d7fc3453775097d679d4c24a2c83bd6c6625627dfc072dda7e705b84a1bd8cccbac04246e80eaf36e2fb5e4e46acba8", 0xae}, {&(0x7f0000001780)="e36c2c2e29ec8a9b768aedc670a405311cf7c33bfa8986cd579bfeeab4653cf44fd6c4bf1f490f0bae0540f13914e75c507c6728147224e106c0aac811897bca0e1e7a6da7433fb13ffdd40234299d3b4242078deb0c77a43f5ac1bda12947503a3295c93675e3ad7986fc0bcc762eaa473e9013e35dcffce1cd539c59efefd9e8fd799f52aad14192cea18c620c2bb395a4378d1cd3ef6f0aa37c88f742540e8ab34bdda8069c67d82a53df364f97322bae9cadeaf2", 0xb6}], 0x2, &(0x7f0000001880)=[{0x98, 0x118, 0x7, "0ad86232897295cf1916025e3d9c6dc33f5794ff20991559bd6f46fd52852a26561a2d5bf32c24b9a675010ce0ad14eb9d04e103d2f1d3b9c2ac2dd999fde48df6108c6bd34ac44a0211b5aa653299a622ac872b8d4dfdb3873e0b939a3ff8278c03998bd95532ec45ae39f7b337d7aa0f908b45a19c9724a8cb450dddaba6c323160ddd241f1d"}], 0x98, 0x80}, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x6839) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0), 0x2) 2018/02/20 08:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000e7ffc8)={&(0x7f0000238000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58, &(0x7f00005f9000)=[{&(0x7f0000f3a000)='.', 0x1}], 0x1, &(0x7f0000fe5dd0)=[]}, 0x4000000) 2018/02/20 08:32:16 executing program 5: r0 = socket(0x10, 0x2, 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000300), 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000340)=0x3, 0x4) sendmmsg(r0, &(0x7f00000009c0)=[{{&(0x7f0000000380)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000003c0)="b821114479e117b152e91809", 0xc}, {&(0x7f0000000400)="3671c824da9be3668f3acb41aa905b5fae440a049654dd97abf3645d8b45d39b3377844eeafb627ce052f16534e2d366513b1a42ad6b6cb417ff22dd822e4094a611c16fed98c22119468b57c0159bcb5b156428b745016ad543f5d737418589ee9f5ff545c587f35ca9d10b1820d64f4260dfefcf", 0x75}], 0x2, &(0x7f00000004c0)=[{0x98, 0x18f, 0x4, "c6df50ad28490c3c49daab941ee8029726b0ba37eb7cf4366fb3b8a0b0d3d7d15d0a360d87c5c99752edcd1facb120d45103ede04b85b16eda299e046d60f7a959673a2c24acdc298365aec1f8fbf6f2621c8d663942e908a125f2540550c5af451ef14ee9132066287d1183e706e64d3ef6ce35c2c2f5466500c462e54aab1d67a4db719aed52d3"}, {0xa8, 0x88, 0x10000, "8dfeb407995f51d975608c5ce5265ab828947e3d2c3fff381cffed3b72722211581f20590d4b2e587b3f4efd682c5df049d2791f13b8c22331765e7f47f2a3cd4873fe76643b059ca139a0758f2abe041090911bb6d2b47bdee76e06bb0e33972f89698f8b33ab5a95c6f9fe1d4955d7b4b7d66ac40504425dfebcaec5af13ce79ef3ef5dedab0999bce7dc6ef5b85a7d356c099"}, {0xa8, 0x11b, 0xff, "4e57e03170d71c5d783b68edde65b1dd60d5c448c00f212b2f5e6f7709c4e282a1b2732b8e4dd09a712d94684a8a7a4c4f7c49450e4d4c5fa3ae312f542c4720cf506b4d28650faf36886c5f2393e4ea651c484d2d76f104b3cf5db663ad90f7476380a29b746d11afb09843803a3c97adff53ce1ce6043725a869624e204daec3e1e194e31533b1915641f822273ea61e6ce8993b119c51"}, {0x48, 0x1ff, 0x40, "ec5651f963ad81dd98891e8ed1c4e94aa7a6d0f55327d6b1696d1cd6ee51052b002cd16a6938ee868894bd4b62f184e675d87465"}, {0xc0, 0x116, 0x400, "1603ccec5570e6c9595ad0b05390a936c5fdc486c3c75a30c99dab8d011ef67f31730054229ba9f815e76b6eb824a723914fc7ecebefca5c0e8aa06d28722c3493a68919b3f63ebf24310defbeeb8c1fbfad35d33198dd4ea036066e83bf3001e5be21233101b9673ddcf111b7213e396cd4172f83878c593f6e1996583f45e7529ad7e8ae0c3698e2875a6c20cbc92f63936f640412cc25a9b97c269f4f2545222137cae76ac75bb038336d"}, {0x60, 0x0, 0xff, "0f2ee5ea33ec846dadfb215b486efa1a25b5a92f85beb78a94a2694dd24dee28420fdc4c91b7ee229d5eab3402b61caddfff46e8ab4816ee8a222bee6844dc8b4a47a6a9eecb9690490026c3"}, {0xf0, 0x139, 0x58c, "8c624c334714b311cd5847158f9645d8ff9e3915ee865f41592ec644d4d2725e18e2061030ce41289f51faf9ebd001b85849c50a3544a211c6610b312e766e92916337df63090d39147003cd999b25ba8e2bfcc28c1d8521f7f69fdc1451440cf51b35dacd6dcfc7937440689852ae1089328f6bec756bbef04b7a6b1c8706f773c507471d84405cc50afc1e94f6587c342de191987a17af2306cca2e89433936e81db7818991c88f85902be81398758287a52a16a2e6fa312d04f4f35d19a24ec250f17ccb07dd345a077e93e5a2509107afd83e532a97c4c74fa910abc"}, {0x10, 0x11f, 0x20}, {0x88, 0x0, 0x8, "854cc75ab42fcc5a9d77564c26d5d704dd12f740d5ada16834dd5bafe1c9f14c9bece719d978e0ed7ed0938c3cc538c9af7505b496dafe728bea4d6f481f54cabc5d9c5ceb70b77690ccaf30dc95999ca30067b58ada8c725e7eb9a8c52c63670ac4c49376d061237e14efc31dbce623cc85"}], 0x4d8, 0x810}, 0x4}], 0x1, 0x10) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000a00)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000a40)={0xf, 0x0, 0x108, 0x450, 0x0, 0x0, 0x4a6}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a80)={0x0, 0x80}, &(0x7f0000000ac0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000b00)={r3, 0x8001, 0x9}, &(0x7f0000000b40)=0x8) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000b80)=""/98, 0x62) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value={r4, 0x800}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000d00)={r2, &(0x7f0000000c40)="945cb8", &(0x7f0000000c80)=""/76}, 0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000d40)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000d80)={0x2, 0x4, 0x9, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000e40)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e80)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000f80)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000fc0)={0x7, 0x400, r6, 0x0, r7, 0x8, 0x80000000, 0x5}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={"e26d826283d06e4330adcaeb98f40812", {0x4, 0x8, 0x0, "01476a6db972", 0x8f5}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001040)=0x4000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001080)=0x6, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000010c0)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001100), &(0x7f0000001140)=0x4) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000001300)={0x7, 0x40, 0x4, 0x9, &(0x7f0000001180)=""/9, 0x73, &(0x7f00000011c0)=""/115, 0x85, &(0x7f0000001240)=""/133}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001340)=r6) accept4$nfc_llcp(r0, &(0x7f0000001380), &(0x7f0000001400)=0x60, 0x80000) pread64(r2, &(0x7f0000001440)=""/207, 0xcf, 0xb) setsockopt(r0, 0x8001, 0x0, &(0x7f0000001540)="adb557485fa68fb77c85e884a38ef48fab7fa58ae689ec880509f7cd5ce95d74fd4bbd211b7cef79422ac96132086bfb2182a601f832e4f3ed582071e7a87e17d5973d144131", 0x46) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000015c0)=@req3={0x1ff, 0x10000, 0x1, 0xffffffffffffff80, 0xab5362a, 0x7fff}, 0x1c) 2018/02/20 08:32:16 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) socket$netlink(0x10, 0x3, 0x1b) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x1, @multicast2=0xe0000002}, 0xffffffffffffff09) socket$inet(0x2, 0x5, 0x5) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r0, &(0x7f0000004640)={&(0x7f0000000000)=@generic={0x0, "57a90ac5ab13c19e32041be66818660fc14010acb4b5ca4671671e6c7a85c9a92bfc1bc6cef7e10b5f2181f28bffbc0895938ab2e790fe938406ba014a89c0e88ae93d42867e071506b496a16833edfe397b68ca903ba3471f6d021a92a241e6ea26e86b0337df5de52238e5ee48dd4d7df4a80e9b44b5ab10effc413bfc"}, 0x80, &(0x7f0000002480)=[], 0x0, &(0x7f0000002540)=[]}, 0x0) 2018/02/20 08:32:16 executing program 0: socket$packet(0x11, 0xa, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x805, 0x0) socket$unix(0x1, 0x3, 0x0) sendto$inet6(r1, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f00009e0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/20 08:32:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bafec)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) 2018/02/20 08:32:17 executing program 1: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000708ff9)=""/8, &(0x7f0000a34ffc)=0x8) socketpair$inet6(0xa, 0x6, 0x10000, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/20 08:32:17 executing program 7: socketpair$inet(0x2, 0x8080a, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) [ 43.464776] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/20 08:32:17 executing program 3: socketpair(0xa, 0x3, 0x2, &(0x7f0000000000)={0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x3, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00', @generic="dac9ef7d492525ab600f8f4dee094ae4", @common='dummy0\x00', @random="7c98c3023a89", [], @empty, [], 0xa0, 0x148, 0x180, [@cpu={'cpu\x00', 0x8}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "6e9d744b58101173a84d8242e2c9bfee03612a6c6e15bf5942cd63219b8138b844b68f2ce4c30a13c3af39d44a0dbb2f3da018429de4b977f34811385d069dbf"}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, @common='vcan0\x00', @common='irlan0\x00', @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18}]}, []}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x368) socketpair(0x15, 0x80000, 0x3898, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x40}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r2, &(0x7f0000000440)=0x4) 2018/02/20 08:32:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000000)={0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x7, 0x2, 0xd24f, 0x800, 0x302, 0xffffffffffff0f5f}, 0x100000000, 0x7, 0x7f, 0x1ff, 0x6, "84dd04e8c29dbb123e14345dd2ed33c832862a0b53c7fcc4d1e9062a6b900a97ddd66765a6ef828ee9ef500c068032bf60039f555c1734c3c4fef7f522e92c1c23688f1ba506006fc0560ca4f92d362940724163288ac7baab0ad9c432e3bf5f34010e26926a2b193fbc2a4966f960fa449f973dd249ee5d1a77ba6dd956c8ce"}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071afe0)={0x0, 0xb3}, 0x20) 2018/02/20 08:32:17 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000740), 0x80000) connect$bt_l2cap(r1, &(0x7f0000000780)={0x1f, 0x8, {0xff, 0xf651, 0x9, 0x9, 0x800, 0x400}, 0x800, 0x80}, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f0000009ff0)={0x1d, r2}, 0x10, &(0x7f000000dff0)={&(0x7f0000008ff0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1}, 0x2) 2018/02/20 08:32:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000), 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/20 08:32:17 executing program 0: r0 = socket(0x1b, 0x80a, 0x5) getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x10, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) r2 = socket$inet6(0xa, 0x2, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0xc, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x80}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) ioctl(r2, 0x6, &(0x7f0000000000)="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") connect$inet6(r2, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/20 08:32:17 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000000040)="c4efed650192afc51cef475167b4da434a77665c04175f140a3e740c151a2ea5ce5a93ff892dae358d80297c6faab362556c63da4f5d248013db3c007465f54912519aa97a0bbb9a133fe62aad6ecf0d3fcfcd1fb3e967daf63b917bb0a6c230e8fafed6a8f1f1df43d2a32eee42db7eb4cf764fedaf6b6099de7dc07f09752fd29bb1d05a47af9ef7", 0x89, 0x10, &(0x7f0000000100)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/20 08:32:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f00001b0ff0)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) 2018/02/20 08:32:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x7, 0xfff, 0x1, 0xffffffff, 0x3, [{0x2, 0x6, 0x7, 0x0, 0x0, 0x4}, {0x8000000, 0x0, 0x8, 0x0, 0x0, 0x1}, {0x5, 0x8ef, 0xfffffffffffffffb, 0x0, 0x0, 0xa}]}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r0, 0x7ff, 0x0, "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"}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001080)={&(0x7f0000001040)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x80010, r1, 0x80000000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getuid() ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001040)) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000012000)=0x10, 0x0) sendfile(r3, r0, &(0x7f0000001040), 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000fe0), &(0x7f0000011ffd)=0x20) 2018/02/20 08:32:17 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_netdev_private(r0, 0x5, &(0x7f0000000040)="688d12e2a725769222032207ec00b8d7cf248c865828f050") sendto(r0, &(0x7f0000000080)="6a12818af98ae2f68c657db2cff514799bb210f1e13ccfc41201e568b29ab7908879dfa756f79335409ffb558ff7e64a3cba5a38d3c6e8e19f0d2154ddbe06b156d2e69f330a851115db436d954fca289ca297deb3e8c53c28892a8042873d2136a2e258647ea6591c76f778134b73d6a07d108e6ce41e10060251ca1048768e2a50be2ea19008b2a80461d773a9b452f696438fbd7564ef54d06a7c5e969a3153ccf2c28febc68c5bbfe30fe76af3a80c140d4e928b4fc230", 0xb9, 0x40, &(0x7f0000000140)=@generic={0x9, "dc05e74a192c1c4f3c551835935189c2c9c99dd8f531d74aa149e8f3e44b7b669681f9b7ab68c687012289772e8b153c90470c4461b8d52a900e1363a5f73291e22db09f792a8250df3029a566e3997d95c60111a1d3a30dc5b253e4757c80638d3a2cbf9dfafe5f08044588d21a478134b904bee8d64332e3accbd6ba47"}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000200)={0x10001, {{0xa, 0x0, 0x30d, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x8d, "570454d6f5379f90bc8643ea525b377db4b4e50eec5f47b933fa6835637637101d2e696760ec8caabebea03d86d9eed742062515a88d8d9f3037a15b4c46128ecec34d5aeb1fc0c8aa59ffe596c84b968311df5426e764a9c0d8f2265aed72681e030e83f1646dff01c2709a83a526d52d8e20078f209328f98f5630e74e45a16790750e651c0fe1570ae98314"}, &(0x7f0000000400)=0x95) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000440)={r2, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000500)=0x100, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=r4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000005c0)={0x80000000, {{0xa, 0x1, 0x5068, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x401}}, {{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x108) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000700)={0x800, 0x9, 0x858, 0x5}, 0x10) connect$inet6(r1, &(0x7f0000000740)={0xa, 0x0, 0xffffffffffffff7f, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000780)={r2, 0x99, "47aeacef9e0dc24da11604bb2d320a4e397f38611b632d1c40c60e406a5619911f8e5da261aeea186887a1759e7bf39be5e853fddb395b400468af9cbeddc738887f6d198b96c0ccf385ff8649328295119d077282c99f3c07dee9bb3710755482836d422a2ddd07e76ec589fc3a6bba0253e40e373b4b1eb4ab84f3a360541343cfef216d889ae21a97e171cd80c7ee2d33909c2fb6af1bb6"}, &(0x7f0000000840)=0xa1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000880)=0xffff, &(0x7f00000008c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000900)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000940)={'vcan0\x00', r5}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000009c0)=@add_del={0x2, &(0x7f0000000980)=@common='dummy0\x00', 0x3ff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000a00)=0xf7c6c13, 0x4) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000a40)={0x7, 0x6, 0xffffffff80000001, 0x14000000000}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000a80)=@hopopts={0x2b, 0xa, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x0, 0x4, 0x2, 0x4, [0xffffffff7fffffff, 0x0]}}, @calipso={0x7, 0x28, {0x4, 0x8, 0x75e, 0x20, [0x7, 0x3, 0x10001, 0x7f]}}, @jumbo={0xc2, 0x4, 0x1000}]}, 0x60) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000b00)={'vcan0\x00', r5}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000b40)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, {0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1d0e566c, [0x9, 0xd02, 0x2, 0xffffffff80000000, 0x10001, 0x3f]}, 0x5c) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000bc0)={0x73, 0x0, 0x1d3a, 0x3f}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000c00)) sendto(r0, &(0x7f0000000c40)="170780f887569adc56a20540347872823cac6df57ca832131bbca86fc2e7bc57b7e4fed29c42f53cfb4285a22c46e5574657312fb56b95a62c59f77b24932776188b7f7e37540d96d247b269f97526c9fb528b3b28f0372ec558f3d9346843a44fe07e666983f59670ec390b7f6fad09f28861f82d3e399eeca39586e657fec7fe7fd03bed0c41bda742a309c82da365ee545605ce20008cc078c4502c4407d78fe04ce94f387de1523b65ba", 0xac, 0x20040040, &(0x7f0000000d00)=@ax25={0x3, {"5ca196985e670a"}, 0x4}, 0x10) ioctl$sock_netdev_private(r3, 0x89f7, &(0x7f0000000d40)="515fee36793b526cc03670ba2256f620c0d55ca3ce3886b3e268ed392408f4742cad9c8e62df16d4bb4059feb993f47911b9ee553182c9e3086b9e94653dcb02521b9e99a6b12a14677842ee9e413a49d48264d5fa7432268138999746130f23c50a00d21ada813693c5f4dbe66f0c36aed40bc44d313f69d2c01390f00e02d0e41e7e5bb4eb3ab296a81b8758fd07f7f16190ab3b5d07a93f7b9edcb88b1fc66232f895fceb9aa940249905727a6e017548c8fbf92308c0868e34033cf44a94c1c2a55e689497a4efbf3970ae973aa19aeb7324c93a") 2018/02/20 08:32:17 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x1, @rand_addr=0x2400000000000}}, {{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, 0x2, 0x7, 0x7, "358c8b8e5501deb263a06c64def95788ac001e9dae39eed32ea9d6ac65fc16772cc583bd7ec6b62c79874cfd9d002cf4f11d3d39fe2f54e2d610894f4c6a788bd42765ed2e2b58ee604612afc400e4ae"}, 0x160) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x311, 0xc73}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000002c0)=0x3, 0x8) socketpair$inet6(0xa, 0x801, 0x6, &(0x7f0000000300)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x2, 0x9, 0x6, 0x7, 0x7ff, 0x100000001, 0xffff, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffc, 0x8, 0x7f, 0x1f, 0xe5c1, 0x462d]}, &(0x7f0000000480)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r4, 0xfffffffffffffff7}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xee}, {0xa, 0x0, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x9, [0x114c4485, 0x0, 0x1, 0x7ff, 0x5, 0x9, 0xfffffffffffffdd3, 0x100000001]}, 0x5c) ioctl$int_out(r2, 0x5462, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={r4, 0x1000, "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"}, &(0x7f0000001600)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001640)={r5, 0x2, 0x1f, 0x8, 0x2, 0x5, 0x8000, 0x1, {r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0xfffffffffffffffa, 0x64b, 0x0, 0x8}}, &(0x7f0000001700)=0xb8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001780)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000001740), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, 0x5, 0x401, 0x5, 0x9, 0x2, @generic="5a437cd2599cf8fc19d30bc06904c18c", @common='syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x208}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @broadcast=0xffffffff, 0x1}}}, {{@arp={@rand_addr=0x800, @broadcast=0xffffffff, 0x0, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfff, 0x0, 0x1ff, 0x912, 0x5, 0x4000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b9e02e258784972ace5582d2bdaa44d1", {0xff}, {}, 0x0, 0x40}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7ff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000001bc0), 0x4) r7 = socket$key(0xf, 0x3, 0x2) getsockname$inet6(r3, &(0x7f0000001c00)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001c40)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001c80)={r6, 0x100}, &(0x7f0000001cc0)=0x8) connect$pppoe(r1, &(0x7f0000001d00)={0x18, 0x0, {0x2, @random="bdc100d1fa68", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001d40)={r5, 0x4c, "731d80f3c0ca163b86d7f97efdd1150f25be930be8e8504fc6a1dbc91bff2a142ad8efece20d9f956b570285d234b1efc1ac57f3d448372e06074ee8361945f95d887e4118c15cce2975fc83"}, &(0x7f0000001dc0)=0x54) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001e00)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001e40)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000001e80)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x40, {0x2, 0x0, @multicast2=0xe0000002}, @generic="298218c6042fdfa03ec6a2c79fd9dd1a"}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001f00)) pipe(&(0x7f0000001f40)={0x0, 0x0}) getpeername$unix(r9, &(0x7f0000001f80)=@abs, &(0x7f0000001fc0)=0x8) accept$packet(r7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002040)=0x14) sendmsg$can_raw(r9, &(0x7f0000002180)={&(0x7f0000002080)={0x1d, r10}, 0x10, &(0x7f0000002140)={&(0x7f00000020c0)=@canfd={{0x1, 0x2, 0x6, 0x20}, 0x11, 0x3, 0x0, 0x0, "1b984cae0babdd5c3ffde14db17ca14c021fb404e4303f038782bbcdffee09b8c7c5112153da806b9bf572fdbc89006fa22df22da7c714ed45eeec14d3acb019"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x11) sendmsg(r8, &(0x7f0000003800)={&(0x7f00000021c0)=@can={0x1d, r10}, 0x10, &(0x7f0000002300)=[{&(0x7f0000002200)="bd2376d098b05d6443ba36afd92a8dec2fb82a34d0d8b8501116ee643712200e906ec8cd90098bc0d7bb9738cd354631a742070e4e23bc9f57e9caf8aa7d10a729eb5949adde6be288220ed5b19fd685d850810edc5dac7f4704ea82a1741fc7f6ffebc87f81a0d906507dba3a2efacfcfabc4b3c635c211b81cff01d3ea24e08f74ea197eafb0c469d483f157e70f0a0350816eb99e7a24ebe6cf095b25bd162509bd1d942353282c64b63020c752c60ab469c192455da46d176040944ddc8d9e3d479baa89d801d34f7b12f7559d10ab9442fe83a11a2f9686fe2c235436b874", 0xe1}], 0x1, &(0x7f0000002340)=[{0x40, 0x118, 0x1, "cde1ec1068baa8890bd209b68c4a500b1924daaba646eabded20cd361e51588b97b0cee6c9a673c5963a8c26"}, {0xd0, 0x0, 0xffffffff00000000, "9f28da3e2346c8de26e36914e3d9a6f6d3975874f7f000919555b38749689fd537c41f3f83402c635dcc979cb0a0e0d82433a7fb6419c96e224e92034c65d9e2c7e25d2f9a83767d70774e8df8194407e8266da385f4e823d89636ab71f455648de7bfb66eb26ca2dcf4164e62a73bee485d50ee8b0c9c23cb35024a1c08edac21800550e9e604adfe54c63a2f30defaec12d08843bdaf4c288a5d9221018a81e34a4281cefc0248eb1587a52a85f3dd58e20a3514c62bed6edc6a24ff3027"}, {0x1010, 0x11b, 0x6, "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"}, {0xe8, 0x29, 0x10000, "1ab580d53f90f77c4bf3038059d95585113730b71433b2ba1993a0bfea241302869e1fb33035c36d32b93fb44ebbfbf31310eaaed49c0dfec697f0a6ad6c6768a1c4942b6f6a19a711474382aeb006be9cc0b1d85e0ec7486e3670b6407a3c97ac934c575289aaab91207db5eb260ddb642b739bd27907d888020f957ed75090d0a4a7a4d1dfb938d32802fc0a977361fc4276dad9cd1cdda1118d3ec975d893b90e9a04061d6b48342bb90f6de419a94459886e7346d271985a0a4b51625b34213adb4e56b13eda297bc5c970e3f00928534b5d"}, {0x90, 0x10d, 0x6, "16b2dcf99a3eaca72e0b4d75b01c7510330691b605ac0ed24b91a9332a582081ee9a35167c493a2388ef04dcd35c4ee838e6680253cbbfb27d0d76674a49ac6383a4ee25091882de6eca2776b01a142acd56791fc2a3c07175883a76626c040594da6a5c9d5b7ab4d4fd8745216aefa5f84a067060af95a72273fe2275bef8b0"}, {0x50, 0x102, 0x40, "2cf4f13c6477311f0586ae1be45dd5030a4423fcd17b8c7d6d2aca886b8ea1d3eed090c4e8ea0e389d18bd9a7355e62f143d8bcb8809e695a8f90e3b1e09"}, {0xc0, 0x11f, 0xeca, "d5b794239cdde984c0a6d55baea0eb168e5337b05fd171b459a36a9ef5b8e47b5fd7aa881984d78132c44c292f43264cb7a6e330265950490d7e9d85a2e259ab493467ffbec06c4c98b4b410cb669e40395ab4474c74c719330acc1a28e2aac4a7211f746a850d7599e5c76a60bc402518daa4d35f57aa0cc4809db0d59c0061441cf8417438ce49fd5e7c7d40a6e9c4452f2bdb5155a769f969f83284e678120caa5b2294c3c0adcbdcb0"}, {0x60, 0x6, 0x7, "147ec117b1e40547c453026af5fe1719053feb1650d336bb7288171614b858001fefe58b762b42c7d887312592799c3df82d89afa3630c82d641849c29b1c3ee928924ca976d0708d5848c3fb50ba7"}, {0xb8, 0x10c, 0x8, "f5d8298ba3ba30784115f75b784f638728ee2624d20e00efa1165cfe7549582d8b0c7e5be241fc7b8119f70d9d19450de538daf66f5908b9135ee41284bbf0ea16856558a24c196805c5d40727fbe33dfef94a84ac16a3819602f481607e58020b25897092036473ad61c0f62e5f4b87739b53aa8b4b53750986065ebe495704a74dd7f4396d51a73e5fff030b8b508c3893f86f874c5d3ff0dd8075b232550dd5"}], 0x14c0, 0x4040001}, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000003840)=0x6, 0x4) 2018/02/20 08:32:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x8, 0x2, 0x8, 0xffff, 0x5, 0x7fffffff, 0x7, r2}, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0xffffffff7fffffff}}, @common=@inet=@socket3={0x28, 'socket\x00', 0x3}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f0000585fca)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/20 08:32:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r2 = epoll_create(0xfff) epoll_pwait(r2, &(0x7f00000010c0)=[{}, {}], 0x2, 0x193, &(0x7f0000001100), 0x8) epoll_pwait(r2, &(0x7f0000001140)=[{}, {}, {}, {}, {}], 0x5, 0x9, &(0x7f0000001180)={0x7}, 0x8) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000028c0), &(0x7f0000002940)=0x60, 0x80800) sendmsg$nfc_llcp(r3, &(0x7f0000002f40)={&(0x7f0000002980)={0x27, 0x7, 0x80000000, 0x7, 0xebc, 0x0, "3433afca42f1613e0d53f4ae09f77728e8b7005495621e993ec698c36ceca900b960af675457739448cd416494b70da3e6448c4412be8d668d2b258fe924e6", 0x4}, 0x60, &(0x7f0000002dc0)=[{&(0x7f0000002a00)="4db85f584c874bc26f84e8478903398001936f1d3e2f38727f6ac9cfdf3d41245b6a2ddcc1", 0x25}, {&(0x7f0000002a40)="dac0a55ad85966d14f82faeb83f800d0c9253dba06ff05e1e10e9b75d61ca0ab6a54fdf91de57759c05f663f54af370f88b31e67bea0865e5cceeca3cc90167cb042aa36725ccc8563aff044721367583d22fe5e9b6ab31b", 0x58}, {&(0x7f0000002ac0)="2ab6ab3a80f8fe868c4fbdee4fddca0a8261f98dc37a90bbb0cd24b6a6d0420665541fef18068bf263e4ec161695ca160dabefbca6ca54a849700eea9888c3f6e9bdbc7af277cc19ea0c2198b05cf1b67d2e55a55b62e33ac19f4e14056bf47628d8b3d2aedd9b92775b4c603995028d00147149", 0x74}, {&(0x7f0000002b40)="471a620f491fdca1373fa142c92c", 0xe}, {&(0x7f0000002b80)}, {&(0x7f0000002bc0)="f91b295ea2ac4cbf60f74583faf51bd0ae54b5663deca15af7cf0199eed6fba26765c8a6882f33039f3dd00bb0c833587475d12746163cb01cd96844770946f8f7d86cd65a4c907f0645f1e75aa47c2e96e1cac0a9bc24395b87865a42d14745e9291f630c25b12daf0813353082", 0x6e}, {&(0x7f0000002c40)="a00e0753e9fe466e", 0x8}, {&(0x7f0000002c80)}, {&(0x7f0000002cc0)="18557a97ced2982b582bacc275f3938c09dca575db19fed36c469ada5b6b3bf3a200cb6cdc70a4d269ae11a8eb0328bbad87d1d4888f1b03fa9a82260eb3bb8d633f577a31b16a5f4e59f4e49d98f9d2fc960b58999e9f0558c274b7c1602eb6e2ff4a7c538a08bdcd9ce1e51535364607865e7897f22a9db3a885670288d50c37a249f3829c6e46df6a5c2775fc47c7de2a1bfba22ccaf4a1940d8bcdb4ecf38cf16d43b9655509fc9f0a3b98bd68c406db7ffc5cc8152ffbe0a2c74b6c7e349f67d5d73eb901163a05a3a33d48fff82e9cf01088ad010c677f9948df5e", 0xde}], 0x9, &(0x7f0000002e80)={0xc0, 0x11e, 0x5c6, "79c5b693b451b10fb9095ca530801c5a8bca9a8e0a422b6378676e24398141595fc10aaee27ab752d5d19d0d3a3a47374b1034377331a36ef8ff752d2da60119b01b72022bb4ead39a112b30c57cfd4cb8933e375ec97b0afaebe7885e49726a80c723e5a16155d8cc1b1d7a60cd1e9b49d379cbfb1c97a7578cefe323cdf619bbedf23173bbfa497840af8d0fa3463a35254e4d9378c15c830941337ebe9213f1457bd78c4a926390"}, 0xc0, 0x20040000}, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000002f80)) r4 = epoll_create(0x0) unshare(0x80000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000002fc0)={0x40000000}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000003000), &(0x7f0000003040)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003080)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000030c0)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000031c0)=0xe8) recvfrom$ax25(r1, &(0x7f0000003200)=""/111, 0x6f, 0x100, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000003280)={0x8}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000032c0), &(0x7f0000003300)=0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000003340), &(0x7f0000003380)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f00000033c0)={{0xa, 0x2, 0xffffffff00000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}, {0xa, 0x1, 0x56f8, @empty, 0x2d3}, 0x4, [0x3, 0x0, 0xfffffffffffff801, 0x8001, 0x72, 0x100000000, 0x100000000, 0x2b]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000003440)={0x0, @in6={{0xa, 0x0, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x9, 0x72baa539, 0x2, 0x9, 0x3}, &(0x7f0000003500)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000003540)={r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x0, 0x1, 0x7, 0x0, 0x100000000, 0x1, 0x100, 0x9, 0x8, 0x80000000, 0x54, 0x1, 0x0, 0x401, 0x1]}, &(0x7f0000003680)=0x108) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f00000036c0)=""/20, &(0x7f0000003700)=0x14) r8 = accept$inet(r4, &(0x7f0000003800)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000003840)=0x10) getsockopt$inet_dccp_buf(r8, 0x21, 0x8f, &(0x7f0000003880)=""/113, &(0x7f0000003900)=0x71) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000003940)=@syzn={0x73, 0x79, 0x7a, 0x0}) writev(r2, &(0x7f0000004c80)=[{&(0x7f0000003980)="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", 0x1000}, {&(0x7f0000004980)="6d0fc6ee49758d95469ae9463f1921afc6fe722610ffdcaf877439dc766be5abed7650958757effc085827b2144e6666111b6965c497eecc139bc74f70c2aac1a3d64e318d4656fabf81c6b255104f28f5c4fa", 0x53}, {&(0x7f0000004a00)="1e240b07658db7d9b4e3bd6b68161d167789f3c24c61d9feaccb305d2031803104c5e56f4e769a5dfbb5b0dcd745fa80ec9cd78759b338c0497f9f7939474e999d2159717e56523243d3bbf3f4517f0d3a3074d46217a4379c7aedbf6688689be5c6e40dae7ca0ea9eb51ed32f3ae58833429017e2f835efa071df497c2c456d13b8af65b824acfaeaa44b50521511b0f850f01bb760bca7823b2a91f6210a6b0dd8fb3007400954f0995e8f3b0a39e20e553fa18f7f0dd0d6a3384cba79aa09a666a6c9f77c39ea50d953c4757f5c26505b0919a8085fa393e9b9c09df7ffd525486416", 0xe4}, {&(0x7f0000004b00)="d5332a027768a74dbcf12368338158dafff2557510285574d30309112b782b2eb9fbd941c5692a2a0cf9eae8e9f9206d350480121c697d445bcc298fa88e5c1b4ae0669ba36f9c5e7124bbc45a88fe475c4cfe935fb2fa8df9aef97c230338efefe7443de4c3c605ad1ecfdea80a981353bb1bff64a378d7e0dd2b50cf69c0b9e3c83ec6d6e726f6bdc5902cd8d38912c94bf53a9baebe49eeac2f4fa04679346b551d5ac51c395b4da92005c280ca63ee82f03525763b2978dac691789e61fc10a4adc66a5cdab6e0711c8910d7cb185b17394682ffb3aab2", 0xd9}, {&(0x7f0000004c00)="add4d1dceabbc7925caed1ff15dba1af08e76fcad82bb108abcc1d281193482c12453b774ad265f2faf6a23a8670ded6e5dcb6cfad02b010a0b7ccef2d02b386e8f4a37af1c97302a8e320ee44be49919e58c661726ed31c8907c4db503b0bd5996f5d32fde4a0e92c0092b913cbb2bb", 0x70}], 0x5) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000004d00)) close(r3) 2018/02/20 08:32:17 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000000c0)={@common='gre0\x00', @ifru_names=@common='ip6tnl0\x00'}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x401) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x10000, 0xed1, 0x40, 0x3, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/50, &(0x7f0000000240)=0x32) r3 = accept$ax25(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffff, 0x5}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r4, &(0x7f0000000340)="60b160bb37ad38be00a3677fa584fa000fd36a7730588d7a6a7d87b6fe3a504728c168577b1e3808bd60cf53e1dbbc4b9cafbc1261a0cbf26f8f9b5c350144bfb540d5217873152d9934caf48f0ec927b150128a2774f7", &(0x7f00000003c0)=""/2}, 0x18) getpeername$ax25(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10) accept4$alg(r2, 0x0, 0x0, 0x96364f371b86028c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x6) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000005c0)=[@in={0x2, 0x3, @rand_addr=0x1}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x800}, @in6={0xa, 0x2, 0x80000000, @empty}], 0x90) recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f0000000680)=@hci, 0xc, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/204, 0xcc}], 0x1, &(0x7f0000000800)=""/186, 0xba, 0xcb6}, 0x42) bind$vsock_stream(r2, &(0x7f0000000900)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) pwrite64(r4, &(0x7f0000000940)="2f4e82f0005049dcaeab9059cf87cfda007d885b11482611e880ac26bfa1c738e95e601d21a2951b465953386afa198865a93239434ffd063fbbe69351fa1905768656e882eda3ed2fbff3d1a288c7d71048ae8dcef51d14699e5c321a426feb5f3dca1951560144ecff5f36815ad890d9f005ff6ca51fee483a59b7dffdd5eadaa4725fd941889889c36da88ac13937081915f727577b5213379b27051994c90ea1275a6cfcee9cc727d0aea7ee9bbcd8aed35aa50fae14cc64c00f36e1ed9bad400ce0", 0xc4, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) recvfrom$inet6(r2, &(0x7f0000000ac0)=""/163, 0xa3, 0x10000, &(0x7f0000000b80)={0xa, 0x1, 0x922, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000bc0)={&(0x7f0000ffe000/0x1000)=nil, 0x6, 0x5, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x3}) sendto$unix(r1, &(0x7f0000000c00)="6205312d443ba68db3cf873ab238f671bb17213cc79f09982f747bac9f35cb1e48e77b52326c249e08567a813429c2321b877cbb5177d01754820243fe854907ae303575c399649f6b0684b9a044edb73597d80d", 0x54, 0x4, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000c80)=@common='nr0\x00', 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000cc0)=0x55ed) bpf$MAP_CREATE(0x0, &(0x7f0000000d00)={0xf, 0x3, 0x3, 0x0, 0x1c, 0x0, 0x6}, 0x2c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d40), &(0x7f0000000d80)=0xc) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000dc0)=0x400, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000e00)=[@in={0x2, 0x2, @multicast1=0xe0000001}], 0x10) 2018/02/20 08:32:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f0fc8)={0x0, 0x0, &(0x7f0000331fc0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dc", 0x1b}], 0x1, &(0x7f0000f42fe8)=[]}, 0x0) getsockname(r0, &(0x7f0000000080)=@rc, &(0x7f00000000c0)=0xa) r2 = socket$can_raw(0x1d, 0x3, 0x1) accept(r1, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$can_raw(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x0, 0x1, 0x5, 0x5}, 0x1e, 0x3, 0x0, 0x0, "c022cf8fe31cb6e6ccc4b73d82c86fa7a2f189c4c8bc892a55e5e5d9c68e3328ba9d65f6c810f1c17e41e8946182864481ce5bf6c5e2adc9e133ce9af1d28d14"}, 0x48}, 0x1, 0x0, 0x0, 0x44080}, 0x4000000) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/20 08:32:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @loopback}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="8d399d8c429782ebe7e24b1694ea4d81", r1}) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000040)={{0xa6e, 0x0, 0x1, 0x81, 0x1, 0x7}, 0x1, 0x4, 0x7}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/20 08:32:17 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7, 0x800}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@hopopts={0x21, 0x2, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x20) 2018/02/20 08:32:17 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/197, &(0x7f0000000100)=0xc5) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) write(r0, &(0x7f0000b18f14)="240000005a001f21145ef407125a00001e131713081000fff708ff08000200000800000c", 0x24) 2018/02/20 08:32:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port=0x0, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="2de322771122f248a5d164ca6c246acd"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) r1 = socket$inet6(0xa, 0x1000000000000806, 0x0) bind$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) connect$inet6(r1, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/20 08:32:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x11c) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) connect$ax25(r2, &(0x7f0000000180)={0x3, {"e476f497397890"}, 0x1}, 0x10) writev(r1, &(0x7f0000ddcf90)=[{&(0x7f00005d6000)="05b646a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c41", 0x38}], 0x1) pipe(&(0x7f00000000c0)={0x0, 0x0}) connect$vsock_dgram(r3, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/02/20 08:32:17 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0x1, 0x32b, 0x1, 0x200}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffff8}}, 0x99a5, 0x5b55, 0x2, 0x8, 0x10}, &(0x7f00000001c0)=0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0xfffffffffffffffd, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x172) r3 = accept$inet(r0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x2, 0x7, @empty, 0x6}}, 0x4, 0x6dd9}, &(0x7f0000000300)=0x98) close(r2) 2018/02/20 08:32:17 executing program 3: syz_emit_ethernet(0x138, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[{0x4, 0x1ff, 0xfffffffffffffffc}, {0x8, 0x9c, 0x682, 0x80}, {0x1, 0xfffffffffffffffa, 0x5, 0x1f}, {0x1ff, 0x3a, 0x4, 0x8000}, {0x100000000, 0xa0f, 0x8, 0x6}, {0x9070, 0x7ff, 0x9, 0x521}, {0xfffffffffffffe84, 0x3, 0xf08, 0x9}, {0x10001, 0x3, 0xf4, 0x8000}], @ipv4={{0x24, 0x4, 0x7, 0x101, 0x10a, 0x0, 0x4, 0x5, 0x31, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x28, 0x80, 0x0, 0xffffffff, [{[@rand_addr=0x8], 0x4}, {[]}, {[@loopback=0x7f000001], 0xa4}, {[], 0x1f}, {[], 0x2}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xffffffffffff0000}]}, @ra={0x94, 0x6, 0x5}, @ra={0x94, 0x6, 0x401}, @rr={0x7, 0x13, 0x1f, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty, @empty]}, @noop={0x1}, @rr={0x7, 0x13, 0x80000000, [@rand_addr=0x6, @rand_addr=0x800, @dev={0xac, 0x14, 0x0, 0xf}, @loopback=0x7f000001]}, @generic={0x94, 0x5, "4918e6"}, @ssrr={0x89, 0x13, 0x200, [@dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x6, 0x5, []}]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0xf, 0x8, "ff8e19", 0x80, "e0b3ac"}, "19e421e4f9c55dc4bd7ab11f9035fb892b92ee1ba87983c249fcc6de75f5260955ecedc227656b88aaaf21b191e36bb802a42a895fd44a42361549248b0e603384c8de3bb0f714f1e817f69ac35a5657274da548cae8dd20255bee3011b8e4dd7a023a3cd6d490a07e9d"}}}}}}, 0x0) 2018/02/20 08:32:17 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0xffffffffffffff4c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @empty}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xffffffffffffffe0, 0x2, 0x0, 0xa, 0x20, 0x20, 0x0, r1, r2}, {0x3, 0x1, 0x2, 0x3, 0x3, 0x8000, 0xb97, 0x8}, {0x2, 0xfcb, 0x1000, 0x7}, 0x4, 0x3, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8000000000000000}, 0x4, 0x3, 0x3, 0xfffffffffffffd21, 0x3f, 0x2, 0x9}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f000082cfd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adaff4)={0x0, 0x1, [0x0]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000340)={r3}) 2018/02/20 08:32:17 executing program 4: r0 = socket(0x0, 0x80f, 0xe0000000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x9, 0x0, 0x7fffffff}, &(0x7f00000000c0)=0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x4e80000000000000, 0x1}, 0x98) getpeername(r0, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, &(0x7f00000002c0)=0x1e) getpeername$netlink(r0, &(0x7f0000000300), &(0x7f0000000340)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380)=0x3, 0x4) socketpair(0x1f, 0x5, 0x4, &(0x7f00000003c0)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000400)={0x7, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000440)={0xfffffffffffffff8, r5}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r2, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000540)=0x8c) socketpair(0x5, 0x80e, 0xffff, &(0x7f0000000580)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={r1, 0x0, 0x0, 0x3, 0x6, 0xffffffffffffffff}, &(0x7f0000000600)=0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000680)={r7, 0x2, 0x0, 0x800, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f00000006c0)={r6, 0x7fe00000000000}, &(0x7f0000000700)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000740)=0x1, 0x4) getpeername$netrom(r0, &(0x7f0000000780)=@full, &(0x7f0000000800)=0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000840)={r2, 0x7f}, &(0x7f0000000880)=0x8) getsockname$netrom(r0, &(0x7f00000008c0)=@full, &(0x7f0000000940)=0x48) getsockopt$netlink(r7, 0x10e, 0xf, &(0x7f0000000980)=""/4096, &(0x7f0000001980)=0x1000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00000019c0)={r9, 0x96, "3c50c3b6da548dc124900d3cb3e8f52b30c20bfad10b0a759bf5399c04b68538341900944dcb0745e781c1452b1c79c6b4556448fe92f362a13cd8cd4853b39f0062f8b531f4abe5f9846d789db7711effb286d2d86647c72e01d5e5bb1fbc15aa97f9b42c46c0c22072bf145a7ec9c730b85c42dfdfa21492f71362b8749bfbe2e1fc16dd993715cb0cddcb04f56b7ce90018bec2da"}, &(0x7f0000001a80)=0x9e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001ac0)={r11, @in6={{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x92c2, 0x80000000, 0x4, 0x0, 0x80}, 0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001b80)={r10, 0x7}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001bc0)={"63999484c6975729f5311ac018db7c20", {0x4, 0x4, 0xd2a, "4bfce0421ee6", 0x101}}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000001c00)=0x6) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@remote, @in=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@empty}}, &(0x7f0000001d40)=0xe8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001d80)=0x4, 0x4) getpeername$llc(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001e00)=0x10) 2018/02/20 08:32:17 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket(0x19, 0x80f, 0x3) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000100)=0xa3, 0x4) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x4, 0x7}) r2 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000943000), &(0x7f000080c000)=0x4) 2018/02/20 08:32:17 executing program 1: r0 = socket$inet6(0xa, 0x807, 0x6) read(r0, &(0x7f0000000000)=""/125, 0x7d) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)='\n', 0x1) r2 = accept$alg(r1, 0x0, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000000000)={@random="3892a32440e5", @empty, [{[{0x9100, 0x5, 0x80000001, 0x3}], {0x8100, 0x800, 0x800}}], {@generic={0x600f, "a4cf857c2b7e1c4817a5568111c5e20fdb41c96adbb793eb965aae0e16c11c501f13e94f917a46c32e3e755059d48c5404a9050e74a913cb5c99eaef7083bf7254ccbf7c28695f9664"}}}, &(0x7f0000000080)={0x1, 0x3, [0xb35, 0x408, 0x7f5]}) sendmmsg$alg(r2, &(0x7f0000f94f58)=[{0x0, 0x0, &(0x7f000034bff0)=[{&(0x7f0000f91000)="d777032bd02a99", 0x7}], 0x1, &(0x7f0000cc1000)=[]}], 0x1, 0x0) recvmsg(r2, &(0x7f000090afc8)={&(0x7f0000f8aff8)=@sco, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8affa)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30}, 0x0) 2018/02/20 08:32:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000fc4000), 0x4) socketpair(0x11, 0x80806, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000011c0)={0x100000001, 0x6, 0x5, 0x1000, &(0x7f0000000040)=""/4096, 0xed, &(0x7f0000001040)=""/237, 0x66, &(0x7f0000001140)=""/102}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001340)={r1, 0x0, 0xf6, 0x6, &(0x7f0000001200)="18a627c28b759c264a246fc400a51773f4b8cada4906d6fafab2f5b5d4bcd3fe6488f5eacb7a7641d61d953256ac2919c7bb36b30a3a65dab50633ad1f9a86d0e54252c6370197bf546b03f9cd581ab13a9832e65100c4b6c911d95c3971a52afd4582ef5a5e6ea09477d3165554fc1e3239c28b991c2dfc9c34f254a11d8becc444f27eb7d216e4f6d801f24a6e2ff3d728101008c68a832287c1a0163af59d99994d64af376850429b5cbead6f4d7d4338778b66deb2186692a0778aa3ec9e8ab8e8f1fa203c4cda8b42599cbe35540c95f34771470a30d04f400d9307e88caad42f2451306c68d483e61e42fbd65cd3cadbd3b42c", &(0x7f0000001300)=""/6, 0x7, 0x3}, 0x28) 2018/02/20 08:32:17 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0x1, 0x32b, 0x1, 0x200}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffff8}}, 0x99a5, 0x5b55, 0x2, 0x8, 0x10}, &(0x7f00000001c0)=0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0xfffffffffffffffd, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x172) r3 = accept$inet(r0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x2, 0x7, @empty, 0x6}}, 0x4, 0x6dd9}, &(0x7f0000000300)=0x98) close(r2) 2018/02/20 08:32:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/20 08:32:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @loopback=0x7f000001}, {0x306, @random="04b0b4a38a9d"}, 0x40, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00003f4f9f)=""/97, 0x61}], 0x1, &(0x7f0000238000)=""/4096, 0x93a}, 0xff) 2018/02/20 08:32:17 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0x1, 0x32b, 0x1, 0x200}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffff8}}, 0x99a5, 0x5b55, 0x2, 0x8, 0x10}, &(0x7f00000001c0)=0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0xfffffffffffffffd, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x172) r3 = accept$inet(r0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x2, 0x7, @empty, 0x6}}, 0x4, 0x6dd9}, &(0x7f0000000300)=0x98) close(r2) 2018/02/20 08:32:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0xf8, 0x12, 0x500, 0x2, 0x0, {{'rmd320\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x8001}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x5}]}, 0xf8}, 0x1}, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000000)={0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002daffd)='nv\x00', 0x3) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x11f) 2018/02/20 08:32:17 executing program 4: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0xb132, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x8, 0x3e, r0, 0x0) 2018/02/20 08:32:17 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0x1, 0x32b, 0x1, 0x200}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffff8}}, 0x99a5, 0x5b55, 0x2, 0x8, 0x10}, &(0x7f00000001c0)=0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0xfffffffffffffffd, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x172) r3 = accept$inet(r0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x2, 0x7, @empty, 0x6}}, 0x4, 0x6dd9}, &(0x7f0000000300)=0x98) close(r2) 2018/02/20 08:32:17 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0x10) 2018/02/20 08:32:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/91, &(0x7f0000000000)=0x5b) close(r0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000238000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000d43000), 0x0, 0x20000042, &(0x7f0000d10fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x3, 0x18}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xfffffffeffffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r3, 0x0, 0x4a01, 0x0, 0x2, 0x6, 0xaa, 0x4, {r4, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x3, 0x81, 0x1f, 0x3, 0xffc00}}, &(0x7f0000000300)=0xb8) 2018/02/20 08:32:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fa8f49)=@ethtool_per_queue_op={0x4b, 0xf}}) socketpair(0x4, 0x806, 0x6, &(0x7f0000000080)={0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f00000000c0)=0x6, 0x4) 2018/02/20 08:32:17 executing program 1: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) socket$inet6(0xa, 0x80000, 0x5) 2018/02/20 08:32:17 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, r0, 0x3) r1 = socket$inet6(0xa, 0xb, 0x1fffffffffffffe) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070100010fddd5a45d3f32e5", 0x10) 2018/02/20 08:32:17 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0x1, 0x32b, 0x1, 0x200}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffff8}}, 0x99a5, 0x5b55, 0x2, 0x8, 0x10}, &(0x7f00000001c0)=0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) socket(0x18, 0xfffffffffffffffd, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x172) r2 = accept$inet(r0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x2, 0x7, @empty, 0x6}}, 0x4, 0x6dd9}, &(0x7f0000000300)=0x98) 2018/02/20 08:32:17 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) socket(0x11, 0xf, 0x5) sendto$packet(r0, &(0x7f0000a4dfef)="ad0b820a12e0bc9422b459041b43e3bb", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/20 08:32:17 executing program 3: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000aa6ff0)={&(0x7f0000bd7fdc)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1cd}, 0x1}, 0x0) 2018/02/20 08:32:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) socketpair(0x11, 0xa, 0x100, &(0x7f0000000000)={0x0, 0x0}) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}], 0x10) 2018/02/20 08:32:17 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x6, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f0000883000), 0xffffffffffffffe8, 0x0, &(0x7f0000b56fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/20 08:32:17 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0x1, 0x32b, 0x1, 0x200}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffff8}}, 0x99a5, 0x5b55, 0x2, 0x8, 0x10}, &(0x7f00000001c0)=0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) socket(0x18, 0xfffffffffffffffd, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x172) accept$inet(r0, 0x0, &(0x7f0000000200)) 2018/02/20 08:32:17 executing program 7: r0 = socket(0x10, 0x4, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x8e, 0x20, 0x7fffffff, 0x81}, &(0x7f00000000c0)=0x18) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x7bf7, 0x0, 0x3, 0x6}, 0xc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x8, 0x2b1) 2018/02/20 08:32:17 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000687ff4)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r0, 0x7f) connect$unix(r0, &(0x7f0000641000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x101, 0x4) 2018/02/20 08:32:17 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0x1, 0x32b, 0x1, 0x200}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffff8}}, 0x99a5, 0x5b55, 0x2, 0x8, 0x10}, &(0x7f00000001c0)=0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) socket(0x18, 0xfffffffffffffffd, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x172) 2018/02/20 08:32:17 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x8010000004000087) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000079fe0)={0xfffffffffffffffd}, 0x20) sendto$inet6(r0, &(0x7f0000000000)="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", 0x12e, 0x0, &(0x7f0000febfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x57c, r1}) socketpair(0x8, 0x5, 0x401, &(0x7f0000000140)={0x0}) bind$can_raw(r2, &(0x7f0000000180)={0x1d, r1}, 0x10) 2018/02/20 08:32:17 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0x1, 0x32b, 0x1, 0x200}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffff8}}, 0x99a5, 0x5b55, 0x2, 0x8, 0x10}, &(0x7f00000001c0)=0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) socket(0x18, 0xfffffffffffffffd, 0x1) 2018/02/20 08:32:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x800000000, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = getuid() getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x33, 0x500, 0x0, 0x0, {0x20}, [@typed={0xc, 0x35, @uid=r2}, @typed={0xc, 0x61, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @typed={0x8, 0x65}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}], 0x10) sendto$inet6(r0, &(0x7f0000000140)="97", 0x1, 0x0, &(0x7f00003f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, [0x1f, 0x4, 0x5, 0x3ff, 0x2, 0x400, 0x6a, 0x3, 0x1, 0x401, 0xc7, 0x8, 0x7fff, 0x7, 0x20]}, &(0x7f0000000140)=0x108) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x2, 0x5, @empty, 0x20}}}, 0x8c) r4 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000001a00)=0x2, &(0x7f0000001a40)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cc2ff0)={0x0, 0x307, &(0x7f0000727f98)=[]}, &(0x7f0000000280)=0x10) [ 43.987050] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 43.994677] in_atomic(): 1, irqs_disabled(): 0, pid: 8470, name: syz-executor6 [ 44.002061] INFO: lockdep is turned off. [ 44.006139] CPU: 1 PID: 8470 Comm: syz-executor6 Tainted: G W 4.16.0-rc1+ #232 [ 44.014709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.024058] Call Trace: [ 44.026651] dump_stack+0x194/0x257 [ 44.030290] ? arch_local_irq_restore+0x53/0x53 2018/02/20 08:32:17 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100)=0x1ff, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000000ff8)) 2018/02/20 08:32:17 executing program 0: r0 = socket$inet(0x2, 0xa, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f00003b2fc8)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000029ff0)=[{&(0x7f00003b2000)="c9ab5b604c996f8b902238db019d9ce1", 0x10}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/20 08:32:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0xd03, 0x5, 0x20, 0x7000000, 0x9, {0x0, @in={{0x2, 0x1, @empty}}, 0x6, 0x7fffffff, 0x8001, 0x8, 0x9}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r4, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000909f70)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000040)=""/16, &(0x7f0000745000)=0x10) 2018/02/20 08:32:17 executing program 4: r0 = socket$inet6(0xa, 0x10080003, 0xff) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x7, 0x19e, 0x800, 0x2, 0x80000000, 0x8}, 0x3}, 0xa) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1b) 2018/02/20 08:32:17 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0x1, 0x32b, 0x1, 0x200}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffff8}}, 0x99a5, 0x5b55, 0x2, 0x8, 0x10}, &(0x7f00000001c0)=0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) 2018/02/20 08:32:17 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @broadcast}, &(0x7f00000000c0)=0xc) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) socketpair$inet(0x2, 0x7, 0x200000000000, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000f67000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0xd0, 0x1b8, 0xd0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000bdbfc0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='bcsh0\x00', @common='nr0\x00', {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="e5bafcc36ec9056011005206a662691d", @generic="1967294844ef37b7d8f2debcbd2daa3e"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bpq0\x00', @common='rose0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) 2018/02/20 08:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071afe0)={0x0, 0x0, 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d79000)=0xbe20, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/138, 0xffc}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) [ 44.034965] ? fs_reclaim_acquire+0x20/0x20 [ 44.039300] ___might_sleep+0x2b2/0x470 [ 44.043277] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 44.049166] ? __debug_object_init+0x235/0x1040 [ 44.053857] __might_sleep+0x95/0x190 [ 44.057662] kmem_cache_alloc_trace+0x299/0x740 [ 44.062346] ? lock_acquire+0x1d5/0x580 [ 44.066320] ? lock_acquire+0x1d5/0x580 [ 44.070297] ? __rds_conn_create+0xe46/0x1b50 [ 44.074813] rds_loop_conn_alloc+0xc8/0x380 [ 44.079137] ? rds_loop_conn_free+0x290/0x290 [ 44.083640] ? __init_waitqueue_head+0x97/0x140 [ 44.088345] ? init_wait_entry+0x1b0/0x1b0 [ 44.092600] ? __lockdep_init_map+0xe4/0x650 [ 44.095699] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not filter [ 44.097008] __rds_conn_create+0x112f/0x1b50 [ 44.097035] ? rds_conn_drop+0xb0/0xb0 [ 44.097046] ? kasan_check_write+0x14/0x20 [ 44.097057] ? copyin+0x91/0xb0 [ 44.121407] ? _copy_from_iter+0xf30/0xf30 [ 44.125663] ? rcu_note_context_switch+0x710/0x710 [ 44.130605] ? rds_message_copy_from_user+0x375/0xc60 [ 44.135799] ? lockdep_init_map+0x9/0x10 [ 44.139858] ? __init_waitqueue_head+0x97/0x140 [ 44.144536] ? rds_message_map_pages+0x330/0x330 [ 44.145651] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not filter [ 44.149288] ? rds_message_alloc+0x28c/0x330 [ 44.149297] ? rds_message_next_extension+0x210/0x210 [ 44.149306] ? trace_hardirqs_on+0xd/0x10 [ 44.149321] ? _raw_spin_unlock_bh+0x30/0x40 [ 44.149335] ? memset+0x31/0x40 [ 44.179219] rds_conn_create_outgoing+0x3f/0x50 [ 44.183872] rds_sendmsg+0xe63/0x2550 [ 44.187654] ? avc_has_perm+0x43e/0x680 [ 44.191632] ? rds_send_drop_to+0x1930/0x1930 [ 44.196121] ? iterate_fd+0x3f0/0x3f0 [ 44.199908] ? lock_downgrade+0x980/0x980 [ 44.204040] ? lock_release+0xa40/0xa40 [ 44.208001] ? sock_has_perm+0x2a4/0x420 [ 44.212058] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 44.217404] ? lock_release+0xa22/0xa40 [ 44.221790] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 44.227658] ? __check_object_size+0x8b/0x530 [ 44.232147] ? __release_sock+0x360/0x360 [ 44.236281] ? __might_sleep+0x95/0x190 [ 44.240241] ? selinux_socket_sendmsg+0x36/0x40 [ 44.244893] ? security_socket_sendmsg+0x89/0xb0 [ 44.249634] ? rds_send_drop_to+0x1930/0x1930 [ 44.254110] sock_sendmsg+0xca/0x110 [ 44.257809] SYSC_sendto+0x361/0x5c0 [ 44.261515] ? SYSC_connect+0x4a0/0x4a0 [ 44.265481] ? security_socket_bind+0x89/0xb0 [ 44.269974] ? SYSC_bind+0x290/0x410 [ 44.273683] ? SyS_futex+0x269/0x390 [ 44.277382] ? SyS_setsockopt+0x215/0x360 [ 44.281513] ? do_futex+0x22a0/0x22a0 [ 44.285301] ? exit_to_usermode_loop+0x198/0x2f0 [ 44.290041] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 44.295562] SyS_sendto+0x40/0x50 [ 44.298998] ? SyS_getpeername+0x30/0x30 [ 44.303047] do_syscall_64+0x282/0x940 [ 44.306925] ? __do_page_fault+0xc90/0xc90 [ 44.311147] ? finish_task_switch+0x1e2/0x890 [ 44.315624] ? finish_task_switch+0x1b9/0x890 [ 44.320099] ? syscall_return_slowpath+0x550/0x550 [ 44.325013] ? syscall_return_slowpath+0x2ac/0x550 [ 44.329930] ? prepare_exit_to_usermode+0x350/0x350 [ 44.334925] ? prepare_exit_to_usermode+0x227/0x350 [ 44.339922] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 44.344570] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.349400] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 44.354569] RIP: 0033:0x453da9 [ 44.357737] RSP: 002b:00007fd635fbfc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 44.365424] RAX: ffffffffffffffda RBX: 00007fd635fc06d4 RCX: 0000000000453da9 [ 44.372679] RDX: 0000000000000001 RSI: 00000000203edfff RDI: 0000000000000013 [ 44.379929] RBP: 000000000072bea0 R08: 0000000020dfcff0 R09: 0000000000000010 2018/02/20 08:32:17 executing program 2: read(0xffffffffffffffff, &(0x7f0000000000)=""/128, 0x80) 2018/02/20 08:32:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) writev(r0, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) [ 44.387179] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.394431] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/20 08:32:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009e2ffc)=0x9, 0x4) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0xa38}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d3bfe8)=""/24, 0x18, 0x0, &(0x7f0000a3a000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/20 08:32:17 executing program 4: r0 = socket(0x2, 0x80000000000001, 0x0) close(r0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x7, 0x100000001, 0x7, 0xc000000000000000, 0x4, 0x6}, 0x3, 0x8, 0xffffffffffffff01, 0x0, 0x3, "b458c91a23a7716944229912113004ddb0b36a1e092e71efdc7e8f147c5dc96b046c6a5f134228286c625115b54b996e45a8535a772b344312e03be53e889647f35ee8b7084a9a598c451717deca405cb59440e88aeb33b302b66b82a574e940e687979f0e09354e45405d0ace86a3016d9197b0d6a0e514c674d0a7f9c065e4"}) bind$inet(r0, &(0x7f000020e000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) close(r0) 2018/02/20 08:32:17 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0x1, 0x32b, 0x1, 0x200}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffff8}}, 0x99a5, 0x5b55, 0x2, 0x8, 0x10}, &(0x7f00000001c0)=0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:17 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @empty, @generic="42a98127a2a3f97f2510631ddcc520ed"}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="152031b42392f1f62304ca9acf0dc8bc"}}, 0x1b) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0xff, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0xf5, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1, 0xed, 0x7, 0x0, 0x7}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x3}, &(0x7f0000000240)=0x8) r5 = socket$inet6(0xa, 0x80a, 0x1) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x99, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}}, {{0xa, 0x3, 0x1003, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}}, 0xfffffffffffffdc4) 2018/02/20 08:32:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000640)="56bb0105feeead3c54e61471969ccd180f75ba25164d8689e291cc34eaec", 0x1e) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) accept4$inet(r4, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x80000) getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, '\x00yz0s\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/20 08:32:17 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x1c, &(0x7f00000f8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@x25={0x805, {0x2, 0xfffffffffffffffa, 0x1, "5d98685ccdb1068d1054fc"}}}}, 0x0) r1 = accept4(r0, &(0x7f0000001940)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000001980)=0x2e, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f00000019c0)=""/144, &(0x7f0000001a80)=0x90) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, r0, 0x0) recvfrom$unix(r0, &(0x7f000008d000)=""/126, 0x7e, 0x0, &(0x7f00000fa000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000)="6fff66b5b2862ed2b0db4474284112ba1f7e7897e8b5d0bb29f05f6b42cc215aa6fed73682b3e85409af0e10b26baf6bb03729d0acd8371f07013e49ffc435ef62eb70b54623d298c5cd01a0dfc5963c1f9141dac2a3f43219fd2799d20691faa0759fea5d11a87b91a5f12072234b6d4b75d2536402db1012d1299e4f0ef716849b607705e2425d9fa928870f6f12fe4783a0fd49c7a75842865f4796f2af21eea55e50a51eae24954bb6a3f2fd42e018077d5c989714f8cc3ff27e651a0775749224893b126aea4fa732") r3 = accept4(r0, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00000001c0)=0x20, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000200)={0x8}) 2018/02/20 08:32:17 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0x1, 0x32b, 0x1, 0x200}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffff8}}, 0x99a5, 0x5b55, 0x2, 0x8, 0x10}, &(0x7f00000001c0)=0xa0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:18 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a26f18)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) sendto$inet(r0, &(0x7f0000098000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xd2, 0xffff, 0x7}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1f, 0x1, 0x6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x9ff, 0x209, 0x3, 0x7, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x800}, 0x8) 2018/02/20 08:32:18 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0x1, 0x32b, 0x1, 0x200}, &(0x7f00000000c0)=0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:18 executing program 4: r0 = socket$inet6(0xa, 0x800080805, 0xd) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000098f39)="10b3ab88d599ed1631164076a1653105117d906876a67bec3cebf0851293005d199d1c51d9e2fcd201804b1e055792797e78546bbfb7d1b5a60738de477dd051171a569506e293ffbbcc15dc1c8d2d563f41fbaa321685c4410f898e6771efc180898f62fe6513b10420cab1c597ef4fb4ed5e80c54baa711f871d4298b737e744b0a0caa1410f9d", 0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x20, 0x1}, &(0x7f00000000c0)=0xfced) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x40, 0x4) 2018/02/20 08:32:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002b8ff0), 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xc, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x3, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xff}}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7, 0x2}, 0x10) 2018/02/20 08:32:18 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) getsockname$ipx(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f000097bffc), 0x0) 2018/02/20 08:32:18 executing program 7: r0 = epoll_create(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x40, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xb0}, 0x1}, 0x0) 2018/02/20 08:32:18 executing program 0: r0 = socket$inet(0x2, 0x7fe, 0x33) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000005fbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="72c3f27299fb"}, 0x2, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='tunl0\x00'}) 2018/02/20 08:32:18 executing program 1: r0 = socket(0x2, 0x80807, 0x0) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000121ff0)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) 2018/02/20 08:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) sendto$ipx(r3, &(0x7f0000000040)="ebd0a724613e7beddee9a0af811b5e423278899b870838df00fe8116f66fc04c2962e098ec9a53ee6592598f371f44", 0x2f, 0x24008000, &(0x7f0000000080)={0x4, 0x80000001, 0xfff, "677b35ba1c6a", 0xffffffffffff7b8b}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8003fffd, r2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) accept$inet(r4, 0x0, &(0x7f0000000040)) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7, [@dev={0xac, 0x14, 0x0, 0x17}, @multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x2c) 2018/02/20 08:32:18 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:18 executing program 0: socketpair(0x4, 0x4, 0xffff, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x4, 0x3, 0x8000}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x1, 0x0, @empty, 0x5}}, 0x2, 0x2, 0x6, 0x1, 0x7}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r4, 0xe594}, &(0x7f0000000340)=0x8) sendto$llc(r0, &(0x7f0000000380)="2cbfe64eabdbe8110ae3543cca7f5c0c0dbddced7ca7f9a3dcd0ff9b3c13a55b475ed00224a0a30c3b15fb35166092296a876477c185af320d5bc59c4b05760ed0922c79893ead18553b2b9a886e5cf9e052dbd412e770d40e470df2e2820aa9381b6bc63865facb15654ac3de42ed9849ac4a0fb35d42c6fa6fd6bd0a5fa6d5e3c077d67d111e3f6aa1a2f2d46ed576eb27e98843d614e142a1ade790d554", 0x9f, 0x4081, &(0x7f0000000440)={0x1a, 0xff, 0x35cc, 0x1200000, 0x200, 0xd1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x38, &(0x7f0000000480)="59b10ff14f50c8d597fc848657bab31ed9dba8e70e17e7a18b74d9d99819798455cf46844e85e64d27e09dec67951297136c08b75be103f9af585f91a6636016b4d3af7eafc5a893f07f8cda8942169279bae616a9bb7d", 0x57) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000500)={0x100000000, 0x5, 0x80, 0x1000}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={r3, 0x1d, "377eafc6a3992b257cb3201b4854fb05e9fc5f81430edd1d4cefe15289"}, &(0x7f0000000580)=0x25) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={r6, 0x5, 0x9}, &(0x7f0000000600)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000640)={@common='ifb0\x00', @ifru_flags=0x2000}) bind$rds(r0, &(0x7f0000000680)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) getpeername$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000880)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0x6, 0x2, 0x20, 0x20, 0x2f, r8, r9}, {0x7ff, 0x2, 0x7, 0x5, 0x30f, 0x20, 0x9, 0x6}, {0x7, 0x7fff, 0x7, 0x1f}, 0x7, 0xc, 0x0, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x0, 0x401, 0x7fff, 0x10000, 0xc8}}, 0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000980)={'vcan0\x00', r8}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000009c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000a00)={r7, 0x0, 0x6, [0x6, 0x8, 0xe508, 0x10001, 0x9, 0x1]}, 0x14) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000ac0)=""/97, &(0x7f0000000b40)=0x61) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000b80)={0x100000001, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000bc0)={0x1ff, r10, 0x10001, 0x1ff}) bind$rds(r1, &(0x7f0000000c00)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000c40)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000c80)={r4, @in={{0x2, 0x0, @empty}}, [0x1, 0x9, 0x10001, 0x0, 0x8000, 0x6, 0xffffffff, 0x9, 0x3, 0xfffffffffffffffe, 0x1, 0x8001, 0x2, 0x351, 0x1000000000000000]}, &(0x7f0000000dc0)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000e00)={r5, 0x8}, &(0x7f0000000e40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000e80)={r11, 0x967}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000ec0)={r2, 0x3, 0x4, 0x7ff, 0x10001}, &(0x7f0000000f00)=0x14) r12 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) r14 = getgid() r15 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001240)=0x0) r18 = getgid() sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)={0x190, 0x11, 0x21, 0x1, 0x3, "", [@nested={0x174, 0x6f, [@typed={0xc, 0x3f, @uid=r9}, @typed={0xc, 0x8a, @pid=r12}, @generic="a56f184440887b07215aedc7ba86426315a38e042d957a780f9d7350201f2137012ed23eb306481516d1b54df93b58276bb7bf146a0671a68e4191f2ab3bf12eb6f2144bafae4b176d7b631b451573f21fc479ff4c15c43d27dd86e13adcdbe8511813e46d8af90cd12c4aa58162077d60f8d72340954259a6f1170cd293bb5d804563613b2eb51e89052af066a0cb0fa1b4f626f84835f2598568fd50464ee1836618c63fd6969be4c4668ca737fcfd585e80d61b267e", @generic="425f0e30c7fe93eb94c4534b60fa0acbbefb3c24322b449983a3fb395240a3ef", @generic="7702c9e912580b0bca894acfb5ac494ee826d3637a6ec92f1fed26b2e1c9555ffb8d12d4ebdcb9ef09e054c1930bec09bd8b241f2b74481377d59d13520049d091d05d88eff6d95151aec70ce8a665", @typed={0xc, 0x84, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x16, @str=',\x00'}, @typed={0x18, 0x46, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x6c, @ipv4=@multicast1=0xe0000001}]}, 0x190}], 0x1, &(0x7f0000001280)=[@cred={0x20, 0x1, 0x2, r13, r9, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r15, r9, r16}, @cred={0x20, 0x1, 0x2, r17, r9, r18}], 0xc0}, 0x40000) 2018/02/20 08:32:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00000000c0)=0x32) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000100)={0x7fffffff, 0x3f, 0x0, 0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ffeffc)=0x7, 0x4) 2018/02/20 08:32:18 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) listen$netrom(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000155000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8b) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x7, 0x10, 0x0, 0x9829}, &(0x7f0000000100)=0x18) 2018/02/20 08:32:18 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:18 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000000c0)="73796d6b616c6c6572006ee13d14b77b2107b68e4831302e6f210951d42bbb92248a03963ade3557fc4e1f", 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/20 08:32:18 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xc3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6, 0x1f1, 0x6, 0x100, 0x9, 0x200000, r2}) listen(r0, 0x7fffffff) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x0) 2018/02/20 08:32:18 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000aecfba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xf, 0x1c, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x2, 0xfffffffffffffffa}, 0x8) 2018/02/20 08:32:18 executing program 3: syz_emit_ethernet(0xffffffffffffff40, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}]}, @rr={0x7, 0xf, 0x9, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x10000000000000, 0x1cf, []}) getuid() socketpair$inet6(0xa, 0x80000, 0x1c, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000180)=0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x5}, &(0x7f0000000180)=0x8) 2018/02/20 08:32:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x4}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0ce627e89760b3275e1bd6b1c2f8dec75129c03013da94fe1eefeb8b2328fb7f3e7b28849c08dbe8c36eb07283b8bbd706499516c88d906d6582d0885d7fdba58bca60bf45aeffefb7692f4b70657a5b1a24799432605db9e772638919e1fea34fc5a279a765ad6b", 0x68) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00000001c0)=0x1c, 0x80800) r2 = accept(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000100)=0x32) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000200)={{0x2, 0x1, @loopback=0x7f000001}, {0x6, @empty}, 0x10, {0x2, 0x0, @loopback=0x7f000001}, @generic="f24abd6519c35dc5889604a1e811820b"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x201, 0x100000001, 0x10001, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r3, 0x3f, "7ad137223fc592c2aee2c8cd251ebc0868adc4fa3ca64da4dab09df72c04f029b2569b8c19acaadd94f48704e304b744be516cb5feda8a15d0575cdac71ff1"}, &(0x7f0000000300)=0x47) bind$alg(r0, &(0x7f0000628fa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) 2018/02/20 08:32:18 executing program 6: r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e2cb0)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x1, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f00000a2000)=[]}, 0x0) 2018/02/20 08:32:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b5000)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb68bfb3b9d6b0bfde613ab233b2dcf67a987aa0d358732a9b69dd2e553e7d544efc8bbd8596f9adfec49d586163b8", 0x41) pipe(&(0x7f0000000000)={0x0, 0x0}) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/20 08:32:18 executing program 5: r0 = socket(0x0, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:18 executing program 4: 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, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x800000120000001, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x308) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = socket(0x14, 0x5, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14) connect$packet(r1, &(0x7f00000004c0)={0x11, 0x1b, r2, 0x1, 0x7fffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) r3 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10, 0x80800) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_buf(r3, 0x0, 0x24, &(0x7f0000000080)=""/191, &(0x7f0000000140)=0xbf) connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002}, 0x3, 0x3, 0x2}}, 0x2e) 2018/02/20 08:32:18 executing program 5: r0 = socket(0x18, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:18 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xea, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) r1 = socket(0x7, 0x6, 0x9) gettid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x400, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[], 0xfffffffffffffe9c) 2018/02/20 08:32:18 executing program 6: r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@rand_addr, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/20 08:32:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x300, 0x1e0, 0xffffffff, 0x300, 0xf0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000fabfb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@dev={0xfe, 0x80}, @icmp_id, @port}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/31, 0x1f}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r1, &(0x7f0000fb1fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000012000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000580)={{0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x3, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x7dbf}, 0x10001, [0x0, 0x4a3, 0x100, 0x2, 0x200, 0x3, 0xe0, 0x4]}, 0x5c) 2018/02/20 08:32:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='sit0\x00'}}) r2 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000040)=0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}], 0x48) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000040)="9d03e6fa0d7b2c06a0b59e5f0a9e47b2f24dc090d9794ebc28d749408f7d43c253b23005ca9012acd1ee039befdbcf4956438507c093205d4a96f2ee014b", 0x3e) close(r0) unshare(0x1000000) 2018/02/20 08:32:18 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r3 = socket(0x0, 0x80800, 0x6) bind$packet(r3, &(0x7f00000015c0)={0x11, 0x9, r2, 0x1, 0x55, 0x6, @random="2a2ee4f1f394"}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r2}) 2018/02/20 08:32:18 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[], 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:18 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bf000)={@common='bridge0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="3743bc12e210cda1aa4e240fa6bf2316") sendto$packet(r0, &(0x7f0000babfdb)="9b00010000ecffffffffe55ca73d9fe3b50322abe0e99753", 0x18, 0x0, &(0x7f0000572402)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="2fb96c7e1017"}, 0x14) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000380)=""/79, 0x4f}], 0x5, &(0x7f0000000480)=""/172, 0xac, 0x7}, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@dev, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000680)=0xe8) 2018/02/20 08:32:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000afcfd8)={@common='ip6tnl0\x00', @ifru_names=@generic="cdbf4ee4dac69782c0ce8e1ea4b9d683"}) socket$alg(0x26, 0x5, 0x0) 2018/02/20 08:32:18 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xfffffffffffff479}, &(0x7f0000000140)=0x8) read(r0, &(0x7f00008ddf0d)=""/243, 0xf3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000bdafc8)={&(0x7f0000882fc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000664fd0)=[], 0x0, &(0x7f0000839f31)=""/207, 0xcf}, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0xde9e}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r4, &(0x7f00000000c0)="6ff52ce082beb2025c31c4e2eb5dce13acf5e23a1dd0b072620b0140f6a20404f1cc5b19560d1347ceaa0862c9b5d57136ac8e0829b47ec38e457214a9962d5856986c871a1802419994b9aa967fc5fc80032fc408ea3f0d35f9d2acd8122189bd0b9f55006d2533ad8743a1a8e6b723e0d196c7333bbb905bbb1e4ade4abeb570b1d05affdf2caed51e0bfb7cf2cb5c6485a1cba5908bb62404b491a28fb7ebb3d9d630bd9f9b0e2f2aa558d625ff7edec3d6901a0b175754ea48509a3b5f679b41732dee1437c45313bbe643f3d992b9b09b8aa6a2a8cdda"}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x568, 0xffffffff, 0x0, 0x0, 0x110, 0xffffffff, 0xffffffff, 0x498, 0x498, 0x498, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xff0000ff], @common='vlan0\x00', @generic="76542ad757b23b153cbda3c1d11c839d", {0xff}, {}, 0x29, 0x0, 0x2, 0x2}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x3f}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3b659e5e23a7b69c6b7d006b57db6cc738e7a94aa02892384a7828addfd4"}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xd}, @dev={0xfe, 0x80, [], 0x0, 0xb}, [0xff, 0x0, 0xffffffff, 0xff000000], [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="fd562d8d751abbb6fd3c4952a513ca8c", {0xff}, {0xff}, 0x7f, 0xffff, 0x5, 0x20}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xff}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x10000, 0x30, "801cf37c8346e8f28ae5f4c210f26cd572f43147b015905fcae39c0219eb"}}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x2, 0x1, [0x7, 0x10001, 0x0, 0x7f, 0x7, 0x1c7, 0xf8d, 0x5, 0x1, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x5, 0x5, 0x7, 0x100, 0x3ff], 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x0, 0xffffffff, 0x7ff, 0x0, 0x2, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast1={0xff, 0x1, [], 0x1}], 0x2}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x2, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) bind$bt_l2cap(r3, &(0x7f0000000640)={0x1f, 0x1ff, {0x7ff, 0x1, 0x80000000, 0xa9f, 0x5b, 0x6}, 0x8}, 0xe) 2018/02/20 08:32:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) 2018/02/20 08:32:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000040)="f12d79b103916dd9bf7ea2b42b3123ad7e355a571f803bfc7e2607aa00f3c39346e261802755b430cb7eb0f1145ba9a8ca9085dde0f1f44a488cc466391948aab778300aaec34b077ad818ade77088a530cefeb6f35ce0c812e83e2b50dded48ca53a1be9ebd4ec2c44e37ad49ce4d", 0x6f) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) bind$inet6(r0, &(0x7f0000575fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x7fffffff) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000100)=[{0xc, 0x10000}, {0x3, 0x400}, {0x8, 0x7}, {0xf, 0xfffffffffffffffd}], 0x4) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/20 08:32:18 executing program 6: r0 = socket$inet6(0xa, 0x807, 0x7) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x101, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000013f70)=[{&(0x7f000002b000)="8c80ba61ccc6f798481f894927889e6119cf356e45ff2c03715e52c45e7ef84e89a07f4659d4edee4c8a02d3e5a9a7a73ab3b75ba5cc1e082042911c510a4c710065969dc70ece007281587fb14bbc890d2010fb4c494b9883d70b3de375ad59558fa9a7e2174c6f7f6c5025522d32240adb33c58ea71ed43905cb6885cc8cfc9d50a62a27c60034d7288e63c189abd552c8268fa386e57b7a086d2888430406b9bdc56a8080966a9b5ba77554380ee193f226a3ea3e719503adcabda151b68cb1d5cb9953cbc2fa4f93ab27d09e9791623f5eda8ffaa052af3e13d850fc814521704be20a7c6e6aa8b7f4efe3dfc45ae24f26d9eca0f5eb6fb8498311ae98b55c6610aeb82724965208e98a9ded7650536800974d1de510e969880f6b59149788e5997d5861b1c56ba9ba30cf892ebd56f8e6e2faa6c748f8a65bf94bbe8b5a679279855855130ce1f87fcefe830b03bb8a94ea6a24aef8db37f9053dc94fa9285af8cf2a055697323407987beebca20bd245fc51618cdcb22372329df3bb7ded059a1a6c5402dd0d782ca1f41e109ead1b5e0d55e8f33ec0ae129a737e4c5b1c23b6a4b17e8bd5b0ae88b6fbd88e216e1bd8bbc97e30e996a10537114db64ee9d45a143fea263d529dbeb3238ab81dded9998851944a01d8363b491305167ff170c27d22078ebe3965015343c40fa317f8d2d2031e06a6773b0a4a8684b185797063c63c21d4f7cb8b7349b7df35d07607622c46c3a0ba9d4f9ad3c3a3083ed199448ec8f84f94d29a2596efadcec509264dedfd0f03ee59b5081a7ee685871a445229eb16801f04066da4371476cbd1b530086faf3f3c282a31bea09e32978375ec61b161bdf7176481208edc2b69795ec93ecf5608c8f584f86516743c46428a199ed03f4fd966b5f757dc459af631a5613fe68b5d23209e957eac4190110344b8251b24e866c0182dc4e530085a7b2d1e02edfd160fadbbeb6b2ca931e4b117c2bbd216eeb056e7c658654471c1291c99e9bb5dbf5f421e064480b086556d8403c04f51c9222a6799fcd2bfdb684817ff6603088208c6a68e899647cbc961dd6252529a88a2011fb05f83946545779f134e05adb6d8a59649159b6e6ce6a642a0b6f709bef04e48776b715a346a7e3073d488684bffd3e673769371f3ef355509576a6b79aca54ea4ecfa424067d6411e3fc9e001efd84d8a7e53d0cad232e163e9309446924411b5ceab16ef85ff830c397e9672a660a073ed7aa273b34e13dc219f801b7472b0b4c8ee4531923e296d14459787487fc2af4215679f0289ab2ab995f9973f1c9f6d9402b7444b9c982f2349ca1cc49eba1e6a8d35d931b574fd480844954944b4536659e94b3db7f613141d5ff2a0d3c819644c21c25fc6c436053ebd3bccd86fbffa63904e3370cb9159a9439089d03c010d7b1f1af88bfebcb1e48fde33b74e5d8961256939e53a982cd182831e430756c2ac39e34e19d2b353382cea087663496c9f538b4ac03fcbf14b420a972789918a7187da26db41ad96dc17278464d439b63aa3150be808270c757011f0e7b0982b70acc8b9d83a075a609ed8cd7b4b97425e89a041da950eaaadd14ee3e1dfe47872b455c01f4412d532ce2a45418637639b48677dda9b00d930a36f74297acb33ae73cc4cd79152592ac5b78b4fed66e6578b3370b8bab39969d536c06a4d5e0d32344ec8c189fae08506c1342820daac47b89e528f7eb2cc9f110c8bce3d196adb952f8dc7d095e4536d385956cb1ff5a9e717f30528041c919be15c6b6eed6c3cf3a2527829f1ad7e92a951a1fd00e73d847a9625aa01aaaefb9e8beea2b98a33930a1b50a7f66b43bf32d9050a5fbc061efa0c6bb2bb6fb1f88c2d267da8ca1c25a8f9cfc4001b43146435fec08664494cf0223ddaa7b09e5f20ed2bf35ed0fe056c76e84b5a7aa6fe13120f97101bc0d6f14059eb880d0717777d63c46132b0cb6f46847b4b05b3", 0x585}], 0x1, &(0x7f000001ef08)=[]}, 0x0) 2018/02/20 08:32:18 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r1, &(0x7f0000b92ff0)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x800, 0x42}, 0x8) sendto$inet(r1, &(0x7f0000a88f88), 0x1019d, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) [ 44.726334] bridge0: port 1(syz6) entered blocking state [ 44.731970] bridge0: port 1(syz6) entered disabled state [ 44.738656] device syz6 entered promiscuous mode [ 44.744790] bridge0: port 1(syz6) entered blocking state [ 44.750289] bridge0: port 1(syz6) entered forwarding state [ 44.756300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/02/20 08:32:18 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[], 0x0, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:18 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:18 executing program 0: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r0 = socket$inet(0x2, 0x80006, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x20010, r0, 0x0) close(r0) 2018/02/20 08:32:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001080)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0xe, 0x6, &(0x7f0000000000)=@raw=[@alu={0x4, 0xfff, 0x4, 0x7, 0x9, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xf}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000000040)='GPL\x00', 0x10000, 0x1000, &(0x7f0000000080)=""/4096, 0x41100, 0x1, [], r0}, 0x48) 2018/02/20 08:32:18 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c", 0x10}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) [ 44.778965] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 44.792949] skbuff: bad partial csum: csum=65535/65535 len=14 [ 44.798377] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/20 08:32:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) sendfile(r0, r1, &(0x7f0000000080), 0x5) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fbffe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00004e0ff4)=[]}, 0x12) 2018/02/20 08:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x3, @empty}, 0x10) listen(r0, 0x7143) setsockopt$inet_tcp_int(r0, 0x6, 0xfd783dd1fd205e2e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f000026a000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 08:32:18 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfd", 0x18}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:18 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2", 0x1c}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:18 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000202000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x200}, 0x8) 2018/02/20 08:32:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000064cfc8)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c6992b27842151b2c0148a0fcc1efeae7db7500707bc35108ee1048e9cc87815c5402a2da003c2cd24f0d987cf1bdac0cb37272808f620b13c6a920e5b40f769d8410785ccb6964d3165493d2fbd28b6d3f878c3e7c0f6972d6381c37a938bf1aa4dcc9beacb6e42d9c52cd8f4b4dd08e995eaee2030678227fc0d148397d33406f", 0xe0}], 0x1, &(0x7f00003d2f70)=[]}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000000140)=[{&(0x7f0000000040)=""/228, 0xe4}], 0x1, &(0x7f0000000180)=""/15, 0xf, 0x5}, 0x40000100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x74, "285270a30c67447cadf7b8b58acccdcb871a37fc6288bee66899bf781867746e4097099758bd3fce9e44deec06d041eacb7cf5e4e09cb25d717c7944d827e6dba71d0bbb5fe475cf92b716f626c52d015007f682efdd3a69b217a7ca0201c5586e343705be83d260303457c0c63ad084aecde5d6"}, &(0x7f0000000280)=0x7c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x1450200000000}, &(0x7f0000000300)=0x8) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}}, 0x1c) recvmsg(r1, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x9a9}], 0x1, &(0x7f0000b08000)}, 0x0) 2018/02/20 08:32:18 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x7, 0x2, 0xf7fffffffffffffe}, 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x15, &(0x7f000024f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100}}], {@llc_tr={0x11, {@llc={0x0, 0x0, '('}}}}}, &(0x7f0000bf5000)={0x0, 0x1, [0x0]}) 2018/02/20 08:32:18 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed25", 0x1e}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:18 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000002640)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/245, 0xf5}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/64, 0x40}, {&(0x7f0000002200)=""/208, 0xd0}, {&(0x7f0000002300)=""/18, 0x12}, {&(0x7f0000002340)=""/186, 0xba}, {&(0x7f0000002400)=""/221, 0xdd}, {&(0x7f0000002500)=""/38, 0x26}, {&(0x7f0000002540)=""/201, 0xc9}], 0xa, &(0x7f0000002700)=""/123, 0x7b, 0x6}, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000027c0)={0x0, 0x4, "7ecc901d"}, &(0x7f0000002800)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002840)={r1, 0xea, "8799075a8f45e8cf5c158c92643ccbfc94340afccaf8ca0861368683e659a1613e4cb39935f5084519fbce2d0d4760c018c38bfd6a867cdef69b4798cb43c3a174f264ece3473752ea0ffc3e155d60799f5c494d0c27343980d40a011631dc28f66bbf54964054e8353ffae15a6a8ffadb8448de8a814b103aecac034b541396ccdc1219e931c0ad3968f62a91227bf199eba2ae78751beac4c7f6782ba50615f2c73b7e29f9ca88287c9322a54155262608cbe62fd4ab1570ae84ac74ea88da44d3784ed6011cea2e0a07932a855294e0192de199652f913c2eb2b3c4bec5eb85bcd5e3df99e939265b"}, &(0x7f0000000000)=0xf2) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0xb, &(0x7f0000001000), 0x0) 2018/02/20 08:32:18 executing program 6: syz_emit_ethernet(0xfffffffffffffc2f, &(0x7f0000b18000)={@random="4c5c9bf7e77c", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000000040)={0xffffffffffffffff, 0x1, [0x200000000000]}) syz_emit_ethernet(0x69, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x6, 0x7}}], {@ipv4={0x800, {{0x11, 0x4, 0xf5e, 0x40, 0x57, 0x3, 0x81, 0x80000001, 0x1, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@generic={0x97, 0x7, "bf0085ade0"}, @generic={0x0, 0x8, "036dd429d6b8"}, @end, @generic={0x86, 0xa, "11044b90083efb10"}, @timestamp={0x44, 0x14, 0x8, 0x1, 0x6, [{[], 0x8000}, {[@rand_addr=0x6], 0x3ff}, {[], 0x6}]}]}}, @udp={0x3, 0x0, 0x13, 0x0, "11f94b08cb2dc8f9ecc8f3"}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x4ad]}) 2018/02/20 08:32:18 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f00000016c0), &(0x7f0000001700)=0xc) socketpair$inet6(0xa, 0x805, 0x80, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xf0, 0x1b0, 0xf0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x3, 0x1, 0x2, 0x0, 0x2, 0x2, 0x2, 0x8}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x7fffffff, 0x7fffffff, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4055652faeff773}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff000000, 0x0, @generic="dc4db7e7235915e378ad03b248084707", @common='bcsf0\x00', {}, {0xff}, 0x1, 0x1, 0x2}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x3}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x0, 0x4, 0x3, 0x3, 0xfffffffffffffff8, 0x80000001], 0x4, 0x2, 0x1ff}, {0x400, [0x40, 0x8, 0x9, 0xe65, 0x4, 0x9], 0x2, 0x1f, 0x213}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r2 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r2, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendto$inet6(r2, &(0x7f0000ce6ffe), 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000480)=0x6, 0x4) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80000) bind$ipx(r3, &(0x7f0000000500)={0x4, 0xc0000000000, 0x838, "b466b89b7efb", 0x9}, 0x10) [ 44.826303] skbuff: bad partial csum: csum=65535/65535 len=14 [ 44.840841] kauditd_printk_skb: 2 callbacks suppressed [ 44.840847] audit: type=1400 audit(1519115538.374:54): avc: denied { map } for pid=8681 comm="syz-executor0" path="socket:[21619]" dev="sockfs" ino=21619 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dccp_socket permissive=1 2018/02/20 08:32:18 executing program 0: syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc6000)={0x5, 0x3, 0x80, 0xd}, 0x14) socket$inet(0x2, 0x2, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000702000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) 2018/02/20 08:32:18 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dab000)=0xffffffffffffffff, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/02/20 08:32:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d}) 2018/02/20 08:32:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet={0x0, @empty}, 0x10) 2018/02/20 08:32:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000635ff4)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000020b000)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c"}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/02/20 08:32:18 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket(0x11, 0x80005, 0x2) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x200, 0x94, 0x9f0d, 0xfff, 0x3, &(0x7f0000000000)=@common='teql0\x00', 0x20, 0x6, 0x100000000}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7c, 0x2, 0xff, 0x4, 0x5af, 0x8, 0x3}, &(0x7f0000000100)=0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000bd4ffc)=0x14) 2018/02/20 08:32:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bf8)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000014fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) [ 44.909452] bridge0: received packet on syz6 with own address as source address (addr:aa:aa:aa:aa:06:aa, vlan:0) [ 44.940772] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/02/20 08:32:18 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f}, 0x26) 2018/02/20 08:32:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffdfffffd}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='teql0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd44) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) pipe(&(0x7f0000000140)={0x0}) ioctl$sock_bt_hci(r1, 0x800448d5, &(0x7f0000000180)="b59e3f390ac3ac11a8bcd427ff916b2167729743170007110f67b6a9b624ed3e565fc29d25f0201a35fac8dff5a76dbad37ac9fe5356e7250279f702041c19355f4a0018af3715425bc7e5d409c4fa02ae567c4ff84ce7770da0dd") socketpair(0x0, 0x80006, 0xaa13, &(0x7f0000000040)) 2018/02/20 08:32:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x800000002e, 0x4) r1 = socket$inet(0x2, 0x80805, 0x1ff) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x220, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @multicast2=0xe0000002, @empty, 0xf, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x5, 0x9, 0x7, 0x7, 0xfffffffffffffffe, 0x2, @common='irlan0\x00', @common='teql0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001, 0xd, 0xffffffff}}}, {{@arp={@rand_addr=0x1, @multicast2=0xe0000002, 0xff000000, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0xffffffff, 0x9, 0x4, 0x2, 0x0, 0x3, @generic="71f5891ab1955110307280abd05d5790", @generic="7ea830ad3563d37ba0f4e1b51f3b8629", {}, {0xff}, 0x0, 0x250}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xfff, 0x4) 2018/02/20 08:32:18 executing program 5 (fault-call:2 fault-nth:0): r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:18 executing program 1: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00002ef000)="86", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x20000000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f000021efe9)='3', 0x1}], 0x1, 0x0) 2018/02/20 08:32:18 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/66, 0x42}, {&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000100)=""/246, 0xf6}, {&(0x7f0000000200)=""/188, 0xbc}], 0x4, &(0x7f0000000300)=""/182, 0xb6, 0x100000001}, 0x10100) setsockopt$sock_int(r3, 0x1, 0xd42ded40ae40f565, &(0x7f0000000400)=0x5bd, 0x4) 2018/02/20 08:32:18 executing program 4: r0 = socket(0x1e, 0x1, 0x0) sendmsg$netrom(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@ax25={0x3, {"1d3045c1f37de5"}, 0x4}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="91ed524c1a55bfe8eb0fd15383f968c7967466d295f99920e76fe624", 0x1c}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="8a99bd0ad73a6ddbecf0278b46a0eafedcc2afcb8eda3a5bc484dc2fab0010e77d13465f36468ea5b6476aab6f3048d5e5df60495eac645f2dacfe06a91baf719de2d6e2088f0a212a771f461fb780cfdf864d75592786b2d6", 0x59}, {&(0x7f0000000140)="a9f1218c582d8fa4d7a86fdfdbc6a0d742212534363ba794ca906bbc435afd5783527c0877d19800a3c0f13798b7a58055a640fbe321db58425b8ba76879ddb6c0a7d56baf79ffed602b180526d7e8015c833d4c5f7a8bad994f61c39c6bcaf0c4f74559df916fb794f7dda68c8912c8e7a1cd20d91cc94e85ece332e71065ddb02cef07da500a6a0fe4c6e4b19f8c47e7c1ee854ca04fa131c0a566fdce74622f6e9dadea69d4b5aa8ee1aced2246a85337ec6f24bf19bb299e08eb91ec604cf85f2fc94ba623c78a37742050cbd3ba0ed26a8730b3262b2d8d8681c7d623b69d9f6620c37b52909ec6826c86c8", 0xee}, {&(0x7f0000000240)="17b5ddb4d4ee48f356b557a2faa5011ad0c5aa91a1b029d1ff59812333d0addb7f9b16452039a799337440b704223e9fe7dae1f7dcfc31f656935a6f032ee922b37f8e0a9b6adbbf9d0ec216a1345e8867f63129efa4675cd763a494c78aa5ac4c7e781f901e242571d835e2fbbb57fa8417098d40374a32397d0305988f33393eaf", 0x82}, {&(0x7f0000000300)="ad2da5aee3b473fc2f22852b9fc86ca15a6cb2eaff89beb361b0dda3fc40305e4fa7a9323b0505b06783035d92c1a0a9a86a70a7c356dc84d2b2e031f9a069f247ab92a93ee2a81617486d3e3c4d8ea41b9ef0e8394bc77a8440", 0x5a}, {&(0x7f0000000380)="5dcce9847550c3", 0x7}], 0x7, &(0x7f0000000440)=[{0x80, 0x10d, 0x4, "6cd6a7763997082eb737e22525985fa354f5ae2fcff03f373e6dab52ca9123338febcc8d6071b0a86e635ff55fda93dde8b7acdc8780abfec3338007cf7903e56d4c8cea0f1823b6ddbb5c7b5402f7b99db02defcccf2f00a87e41bec72c19e3401853a4a81e77000976f1ddb5fe"}], 0x80, 0xc040}, 0x1) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f000095ffc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/20 08:32:18 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f0000001040)=[{0xa0, 0x113, 0x273a, "5bd9377ce7b5fa93974db119a17bbed72d4a2b2670800f9d93ae7a8ada57b2c006a715c30cd8087b461539cc6656a45ecc28a9aa96907cb7fe88dfe419be7b4df52301e58748cfc31c2baeda2163044946ed85aaf402df7aa4e15d3d13ad9c40587800c71fb432d2b1b415cf2d9cbbfec7a08eceab87ff978a3452ba07f07748422ac1d135b62111c2e2bc8890591e6c"}, {0xc0, 0x0, 0x7, "9c184ee0c065877afc03864eb4bbae8922faed3c6dad9cfafaee041da10a109262a80b89c40f99489ae5bedeb1875d8ab1674bd42177e95d312da3044da10c48530a9c49dd084c91fbe7fa71c2e446a7ecadd8d57225ac4f656a7282def91dd81cc3e8c8b51f2984ba19ec7861ed1cfac2878199d805b6fc8c35d44ec9fce90d2009ffbc58ade0725a09569b8f872a57246c19069c6741ce718a2740b8fd106b0f4bbe054e1c870c6c38452e4fed"}, {0x48, 0x115, 0x2, "0c5fa0583e68117dc454ebd1fe9afd4d6ce13990a6c5edcc5cf0c385022372f7d1c10b2bc86ecec6e53556e6ac8c3d156edcc86abb28dd"}, {0x88, 0x117, 0x9, "78fd62aad9615346765f27f432dbd7867d86abc8e7a98233f6bd37159e3183abfb9fef9f1b4ec7a877351ea37ce8170f85d76bdd0d21183229d726636f593350e2a21b7cc0dce29ccaee42e08b90e530d5cec69e3767b54444ca34583b08ec931ef747bc1f39d6aa7d31fed281b03bcf9a"}, {0x110, 0x116, 0x80000001, "e03f482502db1e54d591ed5bb1080217dbee9f17785db1170d2a7c1af0d21c309ca00a1cc552be05d8981af6f2d80a804b1e5d9cb0b89df0e63cfef6a283fea9894b1ce0d32de6c38f244d50acf65d0e1043db880e38fba9ca756e8c4dbd712a989808a910b563807bd67b9ddcb4e3789fe7851703d0ea15db1f02bc3c50eb093e17875efb37e0db9cf24632cd7b612eb5c2560045326ef58c012198c22c3d78c95d3171898b438c8be070096bd455f7a984721a542272cd03dd78a5d1d9a24488a6dd315f6a7498556bec30c89dabb183f52117593d8e83be9f245b47604c3e113e4f562aa2c9e603cd92258b9ae0b505ef196dab036ba95c"}, {0x40, 0x109, 0x8, "d4b76d7d356839e5d5d6e31e3fb093c5fe27d68a38a9053dddc27d29f25f480892a4651a6afa6b17c7c5"}, {0x108, 0x11d, 0x0, "8571f06917845ae6b690df7aa9d6760daa24c7acc1ad8264a2389441c14ae18516a6e629b2ac5a9a46182a510a2208cad4742ae4fb9ee485a2eea33897e0baa5e8f0813a43f5b1e9290ec5cf01e1552527dd080b59d8f776775cb5aee8b37a706bab92ff80b26d8e561b946857af324a78d32032c07aaa5a02eed73776579f7c4e66722ddecc27b8b4af3a8822e8580359c324320fef10215011995a3c7e87f96f7aed44022f6c22fcf284c2339ee1c935ff4c4f7a3c24c48ec5fb1f124b4c19fa8bca3a2acb6361008f090dc7513352d406b65e1b94878b31013f957b9e4e9b62bdfb395277730076681aa397661b46d02b"}, {0x68, 0x100, 0x9, "429c811f3fb0e2fb1e32010b414a7be239fee26e1070b770c2eac8c02a818103045180133f5ac9336c14bb8dc2acc73b7060151f72737258ef2bca88483a5e908803222f3346ef65fd012b3a8590bfb3f5f69db953c0dee2"}, {0x108, 0x10d, 0x10001, "c891231e808b09036143925730e394ac429fbdbb57885d8ec3b169df29cd63007aa8b80421dda4ea124262abff8d9af7d376f7ec422710566b0e3dccb30b7238c478051600751d192e28a8af0cd13a171a793fa24768a631e52e78fc37b730282be3ebcdc1788df20581f5ff4e86629ed72c8a04f79f902175e7d31ae32b80945410cb79d89000601c2d696260aa0a13f4ba88938599e404fb68218dc257321b25ba6a2b7380ef47cb17df7402fb0b8285edd1d66e96fee807fb5ab827e5a5a83e40a82b571c326773eafe39ee813ab9baf91530ad52acc44e53c0d39ec5a80a1b5d5036ef82e18b1390dbdec3abf3fd8e47"}], 0x5f8, 0x40000}, 0x4041) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) pipe(&(0x7f0000001680)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001700)={0x3, &(0x7f00000016c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001740)={r3}) recvfrom$unix(r0, &(0x7f000048dfaf)=""/81, 0x51, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/02/20 08:32:18 executing program 6: r0 = socket$inet(0x2, 0x80807, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x148, 0x148, 0x208, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="f42c4ff93e3b50a375d48bcf0e8424b6", @generic="7407f77e3f34efc8636b1ef4951ede04"}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='bcsf0\x00', @common='dummy0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) socketpair(0xb, 0x8000f, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="19b12049dcbbbe32cf") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r3, 0x1}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000240)="ff2078d5bc1aeb40b50c5347263517a530eb8ceb98da374878282eb9230824019da71f5d2d09338c49eb9ca83142dd3e4660f6d4b2ceff2eb11428812fe651a2ba8d4e581eb9ea040e03563aee3d764614c02a757d10fb47e3c7f535d036cd8c6f92cfc303d8211fef1550ec4ab3cd65c05395932188ebc3815afe6b2418e3dd19792d916b91fcc90e2d68b743efb8fa685ad4a588879b35f5cb839132e2e06196ecf4") bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/20 08:32:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x80010000000001, 0xa, 0x5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0xc5, 0x4) bind$alg(r0, &(0x7f0000cb6fa8)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/20 08:32:18 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003bd20)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b0, 0xffffffff, 0xffffffff, 0x1b0, 0xffffffff, 0x3, &(0x7f0000c31000), {[{{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], [], @common='tunl0\x00', @common='erspan0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) socket$inet6(0xa, 0x2, 0x4) [ 45.072101] FAULT_INJECTION: forcing a failure. [ 45.072101] name failslab, interval 1, probability 0, space 0, times 1 [ 45.083398] CPU: 0 PID: 8771 Comm: syz-executor5 Tainted: G W 4.16.0-rc1+ #232 [ 45.091971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.101319] Call Trace: [ 45.103912] dump_stack+0x194/0x257 [ 45.107542] ? arch_local_irq_restore+0x53/0x53 [ 45.112216] should_fail+0x8c0/0xa40 [ 45.115924] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/02/20 08:32:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab8fd8)={@generic="688818ef3ef6248033efff75a316c99c", &(0x7f0000923000)=@ethtool_cmd={0x4e}}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}}}, 0x8a8c, 0xfff, 0x80, "b73ee30ccd06ab54bfc18f74bb86f9611db061017ed444ba72d1af905445e8c73c5a99c09e68c8035be59b3a8822df75eaadf3335ef305257d52e411fd061545d85508476368d184e6393e0bf6622852"}, 0x160) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000180)="17d8f70d174fb9f02d83c888d1e2c8d3b167de91770ee1716f4f8fb370a1fb4120dac78fa32c2de82cc3b5eef889634c9df54ef4132763ca466f6d2691289c91d95f7f6846") 2018/02/20 08:32:18 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x2b, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000082a30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000ffeffc)=0x7, 0x4) sendto(r2, &(0x7f0000000040)="70c827cb642823ec1206ba941c2a4dbc91788d30de640449a36f9d56c213ffe827a55472febaac1bb70a8d9507a1b676966aa88c14d4e09eb35cc4f7d31b70eb474a8e92a08cdc2e8b5c5b50802739f1cd30e0de21ebb510ef189fe3b327cbf8923e3aa89b0531059833e96a464d4bb2698941e89300deb28c51bf8c968ba7ef5e40a89d82868004279b8f0a65c258971618016d56a6af", 0x97, 0x0, 0x0, 0x0) [ 45.121024] ? avc_has_perm_noaudit+0x520/0x520 [ 45.125707] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.130900] ? lock_acquire+0x1d5/0x580 [ 45.134880] ? avc_has_perm+0x35e/0x680 [ 45.138876] ? lock_acquire+0x1d5/0x580 [ 45.142849] ? fs_reclaim_acquire+0x20/0x20 [ 45.147182] ? lock_downgrade+0x980/0x980 [ 45.151331] ? lock_release+0xa40/0xa40 [ 45.155307] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.161192] ? refcount_inc_not_zero+0xfe/0x180 [ 45.165866] ? rcu_note_context_switch+0x710/0x710 2018/02/20 08:32:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000282fc8)={&(0x7f0000dbeff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000551000)=@ipv4_deladdr={0x20, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @rand_addr=0x5}]}, 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x80000000, 0xffffffffffffffff, 0x100, 0x9, 0x3ff, 0x4, 0x2, 0x9, 0x8, 0xff, 0x5359, 0x4, 0x4, 0x1ff, 0xffffffffffff7fff]}, &(0x7f0000000180)=0x108) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x1, 0x5, 0x9, r4}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r4, 0x8, 0x30, 0x5}, &(0x7f0000000280)=0x18) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/02/20 08:32:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000100)=[{&(0x7f0000000040)=""/151, 0x97}], 0x1, &(0x7f0000000140)=""/141, 0x8d, 0x6}, 0x2000) listen(r0, 0x1) [ 45.170803] should_failslab+0xec/0x120 [ 45.174778] __kmalloc+0x63/0x760 [ 45.178236] ? l2tp_session_get+0x1f1/0x8b0 [ 45.182564] ? l2tp_session_register+0xe20/0xe20 [ 45.187317] ? lock_release+0xa40/0xa40 [ 45.191288] ? l2tp_session_create+0x8e/0xb80 [ 45.195779] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.201659] l2tp_session_create+0x8e/0xb80 [ 45.205971] ? l2tp_tunnel_delete+0x50/0x50 [ 45.210286] ? lock_sock_nested+0x91/0x110 [ 45.214516] ? trace_hardirqs_on+0xd/0x10 [ 45.218647] ? __local_bh_enable_ip+0x121/0x230 [ 45.223299] pppol2tp_connect+0xed7/0x1dd0 [ 45.227519] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 45.232693] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 45.238044] ? selinux_socket_connect+0x311/0x730 [ 45.242872] ? lock_downgrade+0x980/0x980 [ 45.247000] ? selinux_socket_setsockopt+0x80/0x80 [ 45.251913] ? lock_release+0xa40/0xa40 [ 45.255870] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.261735] ? __check_object_size+0x8b/0x530 [ 45.266210] ? map_files_get_link+0x3a0/0x3a0 [ 45.270690] ? __might_sleep+0x95/0x190 [ 45.274664] ? security_socket_connect+0x89/0xb0 [ 45.279417] SYSC_connect+0x213/0x4a0 [ 45.283204] ? SYSC_bind+0x410/0x410 [ 45.286900] ? fsnotify_first_mark+0x2b0/0x2b0 [ 45.291465] ? __sb_end_write+0xa0/0xd0 [ 45.295420] ? fput+0xd2/0x140 [ 45.298594] ? SyS_write+0x184/0x220 [ 45.302287] ? SyS_read+0x220/0x220 [ 45.305898] SyS_connect+0x24/0x30 [ 45.309419] ? SyS_accept+0x30/0x30 [ 45.313029] do_syscall_64+0x282/0x940 [ 45.316899] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 45.322432] ? syscall_return_slowpath+0x550/0x550 [ 45.327344] ? syscall_return_slowpath+0x2ac/0x550 [ 45.332254] ? prepare_exit_to_usermode+0x227/0x350 [ 45.337250] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 45.341901] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.346731] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 45.351900] RIP: 0033:0x453da9 [ 45.355070] RSP: 002b:00007ff9ff428c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 45.362757] RAX: ffffffffffffffda RBX: 00007ff9ff4296d4 RCX: 0000000000453da9 [ 45.370009] RDX: 0000000000000026 RSI: 0000000020002000 RDI: 0000000000000013 [ 45.377266] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 45.384519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 45.392273] R13: 0000000000000053 R14: 00000000006f0868 R15: 0000000000000000 2018/02/20 08:32:19 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001efc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x1000, 0x6}, &(0x7f0000000140)=0x98) r2 = socket$inet6(0xa, 0x80003, 0x2c) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000005c0)={r1, 0x4}, &(0x7f0000000600)=0x8) sendto$inet6(r2, &(0x7f0000071f56)="06663b66fdc1591f", 0x8, 0x0, &(0x7f0000092fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) socket$inet6(0xa, 0x0, 0xc86) 2018/02/20 08:32:19 executing program 4: r0 = socket$inet(0x2, 0x803, 0x9) r1 = socket(0x10, 0x6, 0x7fff) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)={r0, r0, 0x9, 0xd09, &(0x7f0000000140)="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", 0x81, 0x7f, 0x9637, 0x1ff, 0xbd, 0x1, 0x8, "2ca694b7052947041128e608489a42418a602a22"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000399be8)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x250, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x1, 0x0, "73797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe300", 0x1}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/20 08:32:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/02/20 08:32:19 executing program 1: syz_emit_ethernet(0x154, &(0x7f0000000040)={@random="cdf276000805", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x3, 0x2, 0x2}], {0x8100, 0x100000000, 0xcb3f, 0x1}}], {@ipv4={0x800, {{0x11, 0x4, 0x8, 0x4b4, 0x13e, 0x1, 0x95, 0x400, 0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, @multicast2=0xe0000002, {[@timestamp={0x44, 0x14, 0x8, 0x3, 0x1c000000, [{[], 0x5}, {[], 0x3}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x100}]}, @cipso={0x86, 0x15, 0x81, [{0x7, 0xf, "b83ef5a2fb0ce3d3c21eac5b1d"}]}, @ra={0x94, 0x6, 0x7fffffff}, @noop={0x1}]}}, @dccp={{0x3, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x7fff, "facc9c", 0x80000000, "d92249"}, "5042a217fc66a2015ad70018c59a1d6724a987c7ac14c0743b3c9822f62e9fe500c0baa23bdfc38b7e006eaaf30994a18c974cf2969c91d861887618be038fcbe627f6e96b8af4342778e25529c06dda3ef70d3d1bd87aa64107b6a99d128b3922f57c1569f382e751d09cf907dc3b55c1bdfba912f508279e961bfab7159b6e0523f7003db8acc734e6942e74b648176696f74eeea4fa8baccc0db2bf50f7e125fc5dc24e24416883e7cae916b05e07a446f4b72379a7a5aecd7353c4ab1867b2a51467c812aebab0b70fd6cc517af9c5dc0ba7005734e2f6b6891477ee1456f01830975554e475e6d4"}}}}}, 0x0) 2018/02/20 08:32:19 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0xf, 0x0, 0x5, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x28}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/02/20 08:32:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='ipddp0\x00'}}, 0x1e, &(0x7f00007ddf90)=[], 0x0, 0x0, 0xfffffffffffffcd5, 0x2}, 0x2000000000000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) 2018/02/20 08:32:19 executing program 5 (fault-call:2 fault-nth:1): r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:19 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000661f47)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/92, 0x5c, 0x0, &(0x7f0000000080)={0xa, 0x2, 0x28ae, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x9, @empty, 0x100000001}, @in6={0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @rand_addr=0xd4}, @in6={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x3f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0xdc) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc1000)=[]}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ebcfa5)='x', 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/20 08:32:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='ip6gre0\x00'}) 2018/02/20 08:32:19 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/20 08:32:19 executing program 6: ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f9, &(0x7f0000000040)="9e3587406fa0cb8d8d4a3ec1be5a586ae0554d366419c6a2ffa037e206a570d4c4d79308286a5dea359200495783b79a5d9c3fc12ff11452f26688da761adaddfc85f3b1e0eb5c0b787219150bd052b18dfc49d6d1661bc5cef77bc70d39726d89421a7363ed") r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x2}) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f0000db3000), &(0x7f00009f1ffc)=0x4) 2018/02/20 08:32:19 executing program 0: r0 = socket(0x2000000000000011, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000290ffc)={0x0, 0x2}, 0x4) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064efe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000000000)) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000b0f000)=[]}, 0x4008000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000c81f20)=[{&(0x7f000006ffe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000226000)=[], 0x0, &(0x7f000095b000)=[]}], 0x1, 0x0) 2018/02/20 08:32:19 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x8, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1, 0x3, [{{0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}}, {{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb}}, {{0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0xdd}}]}, 0x210) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="13bf3b490d648f666372a3b70b0081f2384d0770cd37c5de021a25") setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000c0cffc), 0x4) pipe(&(0x7f0000000580)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280)=0x7ffd, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/02/20 08:32:19 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002fe0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x11e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001040)=@assoc_value={0x0, 0x4}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000010c0)=@assoc_value={r2, 0x1}, 0x8) 2018/02/20 08:32:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x2, 0x0, 0x7ae, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)=@common, 0x10) sendto$inet6(r0, &(0x7f000064dff0), 0x390, 0x0, &(0x7f0000aab000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f0000000000)="a3fa111eba197aaffbb93494ee825157d3d155e7eacd8e322e448491183cf06eecf593b98a94aeb9a9634bafe01311707a2fb8846cdaf6652128688c9b6f248216ad80c6140a4069529fad0c305f1c2b85ebbf4bc16d45ebe32e3e9b1a9e82f8eead7f156962832ee0264843d1a383643cdc34fcf286cad40c8c77be73823129aeddf011ced67fa860730663d984e56870930b60721f2a98425667346f89264fba04075ab6c99aadd45d8e213ff7576e1ab4bba35283601839c33e7dc9abfae667f64adbc200efe45f", 0xc9) getuid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x101}, @in6={0xa, 0x2, 0x4c0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x1, 0xa5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x74) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x3, @rand_addr=0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}], 0xb8) 2018/02/20 08:32:19 executing program 4: pipe(&(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x800002002, 0x200d5cc993) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r0) ioctl(r0, 0x100000000, &(0x7f0000000080)="a789bae5bc5d2161f05d16809f67d8ec13a32ae2659ae93007e51c0a65345694121bace14f69a189b8f08f8f1a2c0248d93bec1406853c7b0ba30979d8ee405e13313dbe954ad81a9a70340ea64b724d371abc23d01548b1a6fb557bc5aebdc5468ea4bc81716561be3890df6b3daf970cea5ec1ca7de6af2f94b809931d595920e8de2fee") connect$l2tp(r2, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/02/20 08:32:19 executing program 5: r0 = socket(0x18, 0x0, 0x1) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r1, &(0x7f0000000080)=[], 0x40000000000001b, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) [ 45.505489] xt_connbytes: Forcing CT accounting to be enabled 2018/02/20 08:32:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fd7fd8)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x80000) r2 = socket(0x9, 0x1, 0xffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0xfc8}, {0x8, 0x20}, {0x2, 0x404000000000000}, {0xb, 0x8}, {0x4}, {0x7}], 0x6) socket$netlink(0x10, 0x3, 0x13) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS