_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001180)=ANY=[], &(0x7f0000000280)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bond0\x00', 0x1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x0, 0x2, 0x40, 0x8, 0x19}, &(0x7f00000001c0)=0xfeb4) socketpair(0x10, 0x800, 0xffffffff80000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000300)={{0x8, 0x5, 0x919, 0x20, 0x73, 0x1000}}) connect$rds(r3, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x13b) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_dccp_int(r4, 0x21, 0x3, &(0x7f00000002c0)=0x100, 0x4) 2018/03/30 04:22:57 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa1, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a"}}}, 0x0) 2018/03/30 04:22:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) read(r0, &(0x7f0000000000)=""/4096, 0x1000) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f0000001040)=ANY=[@ANYBLOB="1400000052000305000000005f377ff9820aa3362603ffc26cd7b92cbc88f821ccca4a272ca62b7ea8518ddcd58cd3a0687c5693ac377c5eabfe66517a77619be93663482df3b1ff86e13d5ab5e7b9d51910670dd5875655d5320a136fda0d435f3bcfc20e457a7dc77b1d275bbea82246e7373e"], 0x1}, 0x1}, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000010c0)={0x0, 0x80000}) 2018/03/30 04:22:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r2 = accept$packet(r1, 0x0, &(0x7f0000000440)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x80000001, @dev={0xfe, 0x80, [], 0x18}, 0x10001}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000540)={r4, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x4, 0x1}, 0x90) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r5 = accept(r2, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x83, 0x14}, &(0x7f00000002c0)=0xc) r6 = socket$netlink(0x10, 0x3, 0x1004000000004) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x0, 0x4) writev(r6, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff000000", 0x56}], 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000400)={r4, 0xa399}, &(0x7f0000000600)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) 2018/03/30 04:22:57 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa1, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a"}}}, 0x0) [ 188.920990] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 188.922754] device bcsf0 entered promiscuous mode [ 188.938646] kernel msg: ebtables bug: please report to author: bad policy 2018/03/30 04:22:57 executing program 6: r0 = socket(0x1e, 0x2, 0x5) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendto$inet(0xffffffffffffffff, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"}) 2018/03/30 04:22:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x100, 0x4000}, 0x800) 2018/03/30 04:22:57 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@loopback, @rand_addr}, &(0x7f0000000100)=0xc) r1 = socket(0x3, 0xe, 0x92d) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000300), &(0x7f00000001c0)=0x4) socket$netlink(0x10, 0x3, 0x400012) read(r0, &(0x7f0000000000)=""/134, 0x86) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r0}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000340)={r6, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00000002c0)) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000240)={0x10000000, 0xb9, 0x1e}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000380)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'gretap0\x00'}) 2018/03/30 04:22:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="c9", 0x1}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="499b9271b21b3d4fa8a9ed8a0151b850", 0x10}, {&(0x7f00000002c0)="e78ff275ee66a63a128ef4ee9f07d4dc58d41acb294c758d7e09f28e054c771be9ed1bb1597c2486193775ede00722eed53a6341b3bb4e5c0b96bb2fb19ec66d96403ce97423d3e327428a4fa5bbd517330a896302ccc54f453cbd36c257893e2b22f72111b59a863f18c487e38407cb8cd5653ba68f24458d478faaf071bafd5b5c1ec891f71b73ddd73e6ce0e4d03f2b71ba2efb5e25e6aad11753ca0303f3ad347c0e5887e1b1d70b49413b223aa5dac55f0ffc5be95984f1b282dc52f4488d0fe6f1b71f3fac742454f8e5abfaed0725a51a6606dcae4f0ccf7a9928139bc07da508f927a2b9f9eb847996fa67627e7a2246cf34c49c2e", 0xf9}, {&(0x7f00000004c0)="658c0c81e578fda799cbefeed537b398fc190b0f763f279d39b4c36825a30979e54f3cce6ca14dc126a460d4ed12ed92a755d9bd1c5d62b10605fb0f74d87d42765c46efaeb5d9a7930a8f820791e372a5641dc2c46920f4726a82d008bee8a1c1c34cd89892836473e260376ecdf077c906486394ad121e9cafb93b828a75520c22c3139297e3adf0ce33c28deff74704c0d6d2fdd7e792e059796099caddcf5597e232ee7fd62c6d14c580aac08e4f68090c60e992268fe4b3d482e7a118aeda4a1bbf4b38e8379367a5cfdb427e9a2fe81f04547bb4d68bc9392579b7b51cb06f5d86f9d29fedab", 0xe9}, {&(0x7f00000005c0)="00e9c282936895f8dbd0c8ebf3a720c2a265fd4c399df7d6e72497ca892793f2b5d951e3cde2c1dc4fc3f46d4c31b4896a7aedd701b98bf163280c3c011b4980fcab5ca0493670de1e01a8ef225769b095d9625328ce71411a750f4a74f0de4dae84f3ce40fa87a5e2812068f4e4e3b2386f9292352bf54716aa535c95e3d811bde296b3d641c99728316cad4f8dc057edb578c07e7d167d644d82c8c47719d33f54ba0062331344b2e9cdfb2460ab1c8fce24ab27f9a38744683e14d107032c5d88db542d", 0xc5}], 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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0x12a8, 0xc010}], 0x1, 0x24004000) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x91a}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/30 04:22:57 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa3, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa"}}}, 0x0) 2018/03/30 04:22:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000ded20866585e73fd8ee8d000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 188.991916] kernel msg: ebtables bug: please report to author: bad policy [ 189.023459] device bcsf0 left promiscuous mode 2018/03/30 04:22:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) socketpair(0x1, 0x0, 0x8339cb9, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000024c0), &(0x7f0000002500)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003740)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f00000037c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003800), &(0x7f0000003840)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000080)={'lo\x00', @ifru_addrs=@sco={0x1f}}) socketpair(0x11, 0x7, 0x1f, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r5, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000200)=0x200) accept4$netrom(r5, 0x0, &(0x7f0000000480), 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, r8}, 0x14) write(r7, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100291a7648c9721011010e49d6a906ab4500d6ec", 0x27) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000540)={0x6d2f}, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000240)=0xc) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) 2018/03/30 04:22:57 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa3, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa"}}}, 0x0) 2018/03/30 04:22:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) sendto(r0, &(0x7f0000000180)="2e4fb0", 0x3, 0x40000, &(0x7f00000001c0)=@can={0x1d}, 0x80) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x80) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'sit0\x00'}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) accept4$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80000) 2018/03/30 04:22:57 executing program 3: r0 = socket$inet6(0xa, 0xf, 0xfff) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'nr0\x00', &(0x7f0000000200)=@ethtool_perm_addr={0x20, 0xc8, "b1f04d5187df50dda88c20529209f2804fd360619e1ce899f7e75150e8559c4b96dfffd58a9d51734b6900edaf76e7c79f89e8e713797bff0cde764904dcb70f4c3284152a7aab8e493675cd3f2f3ef595f99c669b3657ca7bdc7e750f9cc9ccc0ba73ada38966c9a650406d51e43d4fdec1dce5ccab3de3a643ac4fee9aea5e1d9177491cad7b6a052d8328ddab17cc50df43a0c5efa8bfd2d2357aedd401e7b1c36dfe1fef8e218f6e661932d86ff1e304ad060bc92074c1c1e33d9eba38dbaedd0efd84dd3ca2"}}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000001c0)=0x6e, 0x80000) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/30 04:22:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, 0x2d, r1}) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffffffffffc}, 0x8) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x87, 0x4e22, 0x3, 0xa, 0xa0, 0xa0, 0x2e, r2, r3}, {0x5, 0x7, 0x401, 0x7f3, 0x6, 0x9, 0xffffffff, 0x87f}, {0x5, 0x10001, 0x3e, 0x2}, 0xa3, 0x6e6bb4, 0x1, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x32}, 0x2, @in=@rand_addr=0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x2, 0x3, 0x7, 0x5}}, 0xe8) 2018/03/30 04:22:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@ipv6_newroute={0x28, 0x18, 0x503, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x4, 0x16}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}]}, 0x28}, 0x1}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000340)={0x3, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x5, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x310) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @remote}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000980)={@remote={0xfe, 0x80, [], 0xbb}, 0x7f, r3}) getsockname$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000007c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)=@ipv4_getnetconf={0x5c, 0x52, 0x4, 0x70bd27, 0x25dfdbfd, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_FORWARDING={0x8, 0x2, 0x1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x9}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1ff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x7}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x8000}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8, 0x1, r5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/30 04:22:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r5, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r6, @ANYBLOB="ba000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r7, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r9 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000000900)={r8, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r10, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r10, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000fc0), &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)) r11 = socket$netlink(0x10, 0x3, 0x4) writev(r11, &(0x7f0000000040)=[{&(0x7f00006bb000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) getgid() socket(0x1e, 0x4, 0x0) 2018/03/30 04:22:57 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa3, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa"}}}, 0x0) 2018/03/30 04:22:57 executing program 1: r0 = socket(0x9, 0x80002, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0xffff, 0x7fffffff, 0x5}, 0x10) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f000013cfe8)) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000e, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0x0, 0x10000000006}, &(0x7f0000062000)=0x10) pipe(&(0x7f0000000000)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ce04cbcf6b1590e71b94f9f4503605cd68a7155bb552cdfb70ca4ae1f4ebc09bca4b1305f8bf4014fba5", 0x2a) mmap(&(0x7f00004ff000/0x2000)=nil, 0x2000, 0x0, 0x31, r1, 0x0) 2018/03/30 04:22:57 executing program 5: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r1 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000300)=0x2, 0x4) socketpair(0x9, 0x2, 0x53, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000340)={r1, r2}) ioctl$sock_ifreq(r1, 0x0, &(0x7f00000000c0)={"6787ca6daf39635e0600", @ifru_mtu=0x2}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000002c0)=0x40000) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3, 0x38000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r4, 0x20}, 0x8) setsockopt$sock_int(r3, 0x1, 0xd, &(0x7f00003f2000), 0x4) accept4(r0, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000240)=0x80, 0x80800) 2018/03/30 04:22:57 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000003ff8)=@sco, 0x8, &(0x7f0000005000), 0x2cf, &(0x7f000000a000)=""/177, 0x85}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000002ffc)=0x2, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x2c) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/03/30 04:22:57 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = socket$inet6(0xa, 0x4, 0x37f) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x15}, 0x37, r3}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6_vti0\x00'}) sendto(r0, &(0x7f0000000000), 0x56, 0x0, 0x0, 0x3d7) socketpair(0x14, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/30 04:22:57 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa4, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7f"}}}, 0x0) 2018/03/30 04:22:57 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa4, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7f"}}}, 0x0) 2018/03/30 04:22:57 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) r7 = getgid() sendmsg$netlink(r0, &(0x7f0000004440)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000640)=[{&(0x7f00000001c0)={0x2c, 0x27, 0x100, 0x70bd29, 0x25dfdbfc, "", [@typed={0x14, 0x6c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0xf, @uid=r1}]}, 0x2c}, {&(0x7f00000008c0)={0x1644, 0x2b, 0x200, 0x70bd27, 0x25dfdbfd, "", [@nested={0x110, 0x4a, [@generic="698fde89c67da567ca2c99c09e8f926945c99d760977", @generic="6176510a1d750714a8a61ef9b13958558b3e00946ee38b24b4e99738a92848ba5df2db656d33a50e915f2758ea9e5eb0efbf027c1d57e3fa1ed62de6667f2ad036f4497ab91fe941809e3f58a13e6ef8744c2feb75c75027b8a545e66d77860c226be8a80924cafb36f59445f0dcc5a6ba16295b7efd204aa2e2ced154dbbf31583ccb4ad40e7f9f7048b496208b191a0b9f5ab3570875441ec5bd1dfdfb35bfa9060c6f4fd01c856df75d79794a1ee11c07f45c4b4537b76e4b0a12008c8a2a4cfbb32083738d6373d3659effe2a2577216f539751cf05df0912aaab23758352883e48f98e96d7615ce98150732c4d54d8f69308ee9"]}, @generic="f01656fe268e2c2c7a88b0c59f5ca77f8491e03d1281dd5dcecba29effc0b02182219ff014f6645b8afad0a18e8dea45dc2b1560044fa6f3deed3613fb215e8989a65a10cb88e99b6005833ad3d771c246432e1f913d6c5916be0603924c20250452ab1f5b612b228a65c359f3cce6590ec90ee6479b8732383e7049e27ad187414cfa9d72839f7e01f1689f8b199167c7a4906180012105edb44c48bc1fb2135a69604502492e769428", @typed={0x8, 0x1d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x101c, 0x8, [@typed={0x8, 0x71, @pid=r2}, @typed={0x8, 0x44, @fd=r0}, @generic="734b572c9febc950f3f984ef14a6c1745c0914fd43d93284f301c4b091bf8066aa54d40283a86757f037e02760272531031b4d93ab90b552628ed6741049cfab8c86064367418cf7e3826f98629bd4d9a7f33c3127cc22ddbbb6a6a4bcce38752a0d8ea306adcf7dd993ddc376235292b72964b13d135024007796b5825cfe9515a419a10f3850bbbad1879ee2ab20db7c0aa6f5c744fd04e477b0ed69231fd3a7e41880cff14772362f01f97a0e9eaba3eef00b31ae993798fb22725f817e0ebf8386376894ad0a108b5138154e686d6c31fea05052b30a9fb4fabd7ba6809de6ce617466d3367db09007f86cabbe42481525b8a129109a3d1537de64df8e0daefd056cc976efb943e0dcd962810a970ef3ebc7755381eadb0c14908f6e5a197cd14e32c300f62f8028c16db69e2ed037c6da42fae122e1a20e19fc2f558471763bd2bbdfb6a3b6deecb8226fc36a531f1aea7916ccdf8bda85dae1af58d449f698502dc35276d51413eccf27a05ed05e9884a3729fc2d6b09e682b53df54e07b708b0ea1536a4e4a8fa3c3300b0cc334724c9826a1188dcd3baee56dad4dbfdb3cbbc777e9e3ee18dbdc0c7864f3c06234ce5d5dfb06a87786d5f5d76844b1a6c54d7a95d709aa0321e5bdd26404b9e297f5487dacc2cd9b4df7ab4ed3556c00b85224a4a3fed26501df1d48e06ad991b2b5bb832fe21dc54c183a31aa1b0724c2e7adf9ee23ad0cc1b4b6df56472e99c78e6c336d0750394501e1c617ce53532ea5fe22deb4c6ec253a8a24b78dd7533992dc82d33a002b55298383efc17afab9726f0da3427272c55ccf30bd05602c40227ad8441fc4615f136ee331c3de9f76468964df1dd2855f75ee8870cc30530a969406f5d76ad7d8c37e8fa8070825329a084cd9f6b20d90c5c952781158fcc904369e57a6cddc2103b40d00b6984a3bb5b3dab299fc103cd411804187f5b3176ee3939ac69fa5bf7f98dab1da1dcef0d8d50a2c79e03b55494c192afafbdb0a768a8de5fb0a2199d66819d0fa1a5dfb380480cd677c9f23ecda566fafd177a7ae1969a2a7e34a16ee494067b411bda93385accba2184cc6459248cf55bef514ce185c9325bca92f3314375e6407b11ffef601e17818dc8b7d16302f853b8452cef651d5e9537ae7e2b531a45574a6b5adf8b0b950ea90334e952e41310a8f207114991d3e8088aaa4c1aebecbb35d31acecf1c7fd62a43d3876f0edc9d2d18a3ebcdde5caf8de99ef045de28a4901a23d5995fc25579398457a1cbe793fcf007594e96eba99c1278df51ed6e98793ce84e4ed420e84ba954472777753d5b234b4cb80b93e7382ea1e8469558b7d8d034532350a70dbb3918fa739398138b553944a74cd03297ea4809c2b6d0a766c661818def8344699c55d067325942f8caa945ea6995b34b84e095a87a42e8a0e326e25034d90c0be262267ae332816458c079180b3741a9e21bc1dfa8c81fc83438f64f0653e29de8fec05793c17479ea7677ca3c3ae1466d436cbea859b86f4d77673994fa84e545a042b969b7ee6275c70312792d61536a96d7f3f4a4956cd77cd6b03bdcb4b413d618317f6ed647aec9ee05af91837a7a61fff8dbe401c017789609b91acb61e192413bceabadd82937fbf2ccffc50adbc1cc969de3874f8426f82382be12d5f1df6bdb3243715c8b6495d280c066fe3cd0327a43a55f34cf9be19ab9d8bc4d2f8d9a6f53585de8823984b280c7547b3770f1e504141a76b505ce0246b8011ba446ed3153cc5073f719db77084c611689d796a062abede6a415d6e113f966b718d5f899b0e99e2a27c1502bfc9ec35803ebffd188851f7071e6212bef993af6fe86dd647f5885c06face1d49ec7060c3b4f706d673577442d7abe84a0a404d3752ae8c3b9956122da2f1e0154132f26443a444924aac3b905be11dfccaab22dc7c3cb54e95083f6b9b9029ff2979747a745199e27cfd9f8379e39fc1d311f5c325bd4f2e13fac56fcf6eda3684e5279e00cf56b8115f6092308c30797db98d84fb524b0b9be9c8946a57099f77ac69d803dea57c7ed8954774a23a25266fabac1c43f4156d0d277e8ab69bfe75966a5ec1fd36887f7e8781c57c2d484d6408e0f9f12cdcc98011a7e0e4464fde05413848398daaffc459d5c3568bf97e0880a6ac0ff1e15aff71121f0ddd274fb218569012c9df278b26e6e7af4a0d30a4a0c70fe5f9369ac1074b9b68d7e0c1231154f0849943526bf5c31f12ac157d33092520bb6a2c6aa3e31fd7355282a53ff89c40ac35306a2464449cc7f42da501f11987aa5278bb61f2c898ec61d070e5494499993742cf928b82faff808f3d525803677acad6f9c39c46ebf586626fe778c9f9f1a7d4c999ee9ce6420829ded23a81a32b65f136f887bd0361b4c34f93f037f17a929554f1b63f62d55ac66bc2eda63987f59b6ae25381e554fd343e5e1752cc1bd1b3558a0e9e07ea512dab2cb48383d5b921425d011b0085a9fc459e11c4fdc35b0b153d785317621d72300c645f2e06ecb1e1158d0f1e217f9700edec4daad3b42b374e4c6bd038b97bb31385102f3607fe640514497e33d75782775817d72e363a78412c57a77c8c4360d3dd55c2c49ad60959aa6760d78231db8f9ba79f8ac294eb480d257c4546911811b186fbca4844c94cc6e1599e87bd1adb812fd984c2dac9b268102baaaa5b64205431b16fe12ccb2b99865017496cff9d150dfb6e503e2d6e0573f2d43f91a2bd1fca78862c402adcc6908dc657495cd1377d26e8beb09e7288e29e205e7e6e726f6d73a7c8279e945d51d08bd58340df3d61f8d36971990966cc658416d04633213c0f1b49e4ad1bf9dd0ce121d613d2cbb553d98eca80a3ef31a730fe27b6d3230d1749cef6f4ddd2e2aa2002941e9ae5683ed4836b8a765c01b25946a506ab9a08919ee821385eccd6226c372f111d71470d65be877dec86d9c6ab7c25bb8a585208030bffba89e90d3cedcb6b48a20b268e506e999b622f6ebdebd001395c3547b6906c1d945c5b2d335a6d964330674198c4aa6fcff032ae90a4acb762baa29114d2bb5c9bd0fd0479038b6c7e757545b64bb33398c1eeb898fd2dc7a009c336c8659abbe1118ddca94457e5d09b596077aeb796658f20625781f4fd4a4debbe2778607a11903b21cf00f1cf63b8b60807aaea98ba2a165751501b13d698e3a4dcc3a96234364f52c2ebe785b7befd1b2db6ef137d9bb8df20140bffa84d546ee1b8cbc4c20760f3935bf44ebaa70a1487a9df23e8aa1d34b804e76d570b411eef336fed4dddf84156af8e84041efd662362513eac47fdd4c1739ae25cc5a1f41dc78601e47e07875f70a8c1c4cd4f5515630e203d33dd01705a5ffb78ad023a2c7b0150ae28724d8f3c83d0ee26a9df1b6bbca36ce0c82b65ecd520aac9419777a0c30e75e43ab1e168fb2f2fbbd179bf4b0d339ec828a5800646ec3f5ccb380a5021bc8d42294f8f1b2e09563bb063c08bfa8604ef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@typed={0x8, 0x85, @uid=r3}]}, @generic="ddea05a73d390e12c17725b842ef9b661bff504c2582f643b77694a3a928ccbe285a5b5526e8c1258d2879a3c57145270412", @typed={0x8, 0x81, @u32}, @nested={0x3bc, 0x6d, [@typed={0xc8, 0x73, @binary="fe71c7ed6f38053632aa7c938d704ccdfb4feeb007ae94738bc8e26e5fa32ba99eb015b474f5ca39ea402a9f076e1adf29ab48329aa14301bbf768ba5a421ff57ce565d8ee0b607cc749c4dd6110682c2ba7450521740e6abded27dc0a0cbba38e2c2b8de0bb7ff75b875ea74ae59d6fd2687724f9ac82b4a781e5baf742b8254ec71b68a65437e9f44ff0ac15fef0314aa686e2523dddf7040d591a9621bdbc939a8ef7299a40e4e2b6785d17c6e9fefebc6eff454277ebfe4ac5231e396f4fab5830a8"}, @generic="f5bd34338d2f4ca1e6f444ba587bb6a5ebf79a798cb3c90b971e39eeb6b2ecc0dfd840534bd792078db6fbb3992db39d2715d5c77f48608402eb8407c8ecdde864dd9a6ce0326dc461eb8a5f49a382e19e82c165c70c3a12d9c2c2bfb6803b3d5ef552a1f8f2afc6e75be48b36fcd88c28a80cf232036068ad325216927c3cc582e0c3f0a39dff18587313b2734d703e3847f14c3d57e8b5249a5f4cfb2fcf4f8ddab6b2596307ad3d2bb886719c0b29e069beccf54e4b06cebbae91e79a9f7d5f85e3e476bb66fa68cb1fa868d87f5e6ea2e5b2bea36736c634e10a45f327930c54bea103", @typed={0x58, 0x4c, @binary="6199f7d3890b940531b6423f1255db1b84e3291af0fa839761c7e878ea948b010baf88e5af3e38783709c5bb6833dd3772f4fbc735d616901bcfd4560c1797e1c1fcb02ca5ba14e964cbe71d8802e1acae78"}, @typed={0x8, 0x93, @ipv4}, @typed={0x100, 0x9, 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@generic="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@generic="1d694f2ed00e9b3de2bf026eef4c2234451def0d9306a6383e888455592605c0d698d7ecfc0574e6787b437723fb622927e0bfc7e90722ea273db945ad1c3653d80faf285bc0c8427ea1f442ec9be34b7dd443be64d90012e829292b2ce759b62225a014e246ca6703e45ac8776b614ba7af3081da1adbcc54499a206760", @typed={0x8, 0x49, @ipv4=@rand_addr=0x7}, @generic="c52dfa5ac8057c74a63d49730e637e332aaa3a31018ea3787bf15103cf61966e5b24989123e8df054545d3c0d1685eb157e488b382c1689b2951ad38d5b45bd73b097f411463537cc7d2f5e8ce73bfb8fbdde8ae14eb077107a2251b047042cb34a0fde211936edf189f8b4535d107bbbc7aced0"]}]}, 0x2494}, {&(0x7f00000004c0)={0x10c, 0x21, 0x10, 0x70bd2a, 0x25dfdbff, "", [@typed={0x10, 0x46, @str='%#-trusted\x00'}, @nested={0xe0, 0x6c, [@typed={0xb0, 0x8b, @binary="304eef07c18cce06cae423067fda02337ea74ca2688bc89cbeb2db54808dae80f73d7fff4ca5a8d269de601f1c145a0868b5ebc1802fbfeea8069ad1069c2d5dfd5ac69dcaf0a105b141283839a1a9d225d2c5d1b23ef22a94db2ed5116d0ab16828adac88582fc4f79b52ace959f110320e80063904e46b35d215da0574ff49d404b6663ba79e1f1a56fe40f16ed157590bc15ae6073fe4492a45db7b833bc2d8c3e00d90c7b34f5bb7"}, @typed={0x2c, 0x46, @binary="654e9d80b302720dac0546a125bde8fb2e8cd13053267689fd7ee42b5162b19f105ac112bcea"}]}, @typed={0xc, 0x6c, @str='cpuset{\x00'}]}, 0x10c}], 0x4, &(0x7f0000004400)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x40}, 0x0) accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x20, 0x12, 0x50d, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/03/30 04:22:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000040)="e60d61aecf0ed77cf88fd45c82d0d7d3a64e71f5638a9ed713594f61e0fcd9696f48d6a2e71c704243beadf8fd9b457cc075f8bdce8ed0c2d3d0926cac05095d8bc731aeef8aec58f146866eac77b5d93e38a987db38bb65aa1fe927f833fe0e397ccf936342c662b5cf6ebf6811759943cce238110ca0cb019c0748eb4955631897c3db4ad2f0f5620a68d7891e222d7db8038a27106500b2a41841a7fa6e97e1a6013295002ba58fcc78a41a2662051a35f522c9289c82ad899e4812758c55f80ab295a7b71ff1ed5dd64efd6c86803f5db83685ad88ca3a7f74d4bb39ea4a620c8d", 0xfffffffffffffe15) [ 189.210538] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 189.240628] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/03/30 04:22:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x73, @empty, 0x4e22, 0x1, 'lblcr\x00', 0x1, 0x5, 0x38}, 0x2c) ioctl$sock_proto_private(r0, 0x80, &(0x7f0000000080)="821c06a62880bbbb4bc3f3072c59d973ec0ec73bca7d0bb3d5d6dc29f8c76a4c") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r3, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e", 0x10) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000002c0)={0x5d1, 0x1, 0x401, 0xfffffffffffffe01, 0x6}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="05000000010000000100000064bb950ad8e12364c25c00000000000000000000000000005fa601dc02b9eb7cdf2d684d6117d40a1fd6abb91999b057fa09d11cdb143c1a94e00ae048a92ce93fa9668b750c6c27e72f68f9077b2742b51721508e0fe89d81db7792fd35c20ae06c32222ba45a6f5bfae3f08ab85d96148e415084"]}) connect$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0x1, 0x20, 0x0, 0x4, 0x0, 0x5}, 0x3}, 0xa) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000180)="8344c0e7b6a0084b0be629318f0ee1c6cb843006ff286e0cbfc892213857b0c686482a695c4208eb58a706f5cf171ccc346edfad25ac5483f5634ce05532cd9ce645367804b5b74730071ba01a4ca35307f877cc80cc7589f13444f85037e328fabbe0c213d5389cf1b08fb16f42c246a81cf1cfe54bff802c0bedfe") 2018/03/30 04:22:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0xfff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r2, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r5 = accept4(r2, 0x0, &(0x7f0000000100)=0x13d, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001c40)={r2}) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000002c0)={r8, 0x1}, &(0x7f0000000300)=0x8) bind$ax25(r7, &(0x7f00000003c0)={0x3, {"f9566a39c4c8a0"}, 0x40}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001c80)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB='X#\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xa26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00000001c0)={r8, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r6, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001d80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r11, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) recvfrom(r11, &(0x7f0000000140)=""/88, 0x58, 0x2142, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500)={r9, r10, r12}, 0xc) 2018/03/30 04:22:57 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$inet(r0, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f00000003c0)=0x10, 0x0) 2018/03/30 04:22:57 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa4, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7f"}}}, 0x0) 2018/03/30 04:22:57 executing program 4: r0 = socket(0x9, 0x3839a0edee4270f7, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="b522974e314f423508dff3b4cc8b456b69290411c8b3634cfb4ca555aacc1da2876e336db2081feda737b96854cd32820b16077fa05a8e97ea6021b8b20b5429b0748905a00f0b996e8376090025f809c8b3c1b407fb4c9f671024b1827cd5df84664bc2cf255e3f272b21effc0292dd69bc60603fca957c516dbbe9d2239d5b932b", 0x82) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x800000000, 0x0, 0xfffffffffffff000}, {0x6, 0x5}]}, 0x10) 2018/03/30 04:22:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r5, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r6, @ANYBLOB="dd000002620e59c993ef730707fc9f86c32936954d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ed288fdc7d84f4e8bea45c2b8e50cc9f3e1a5a937810757e263555320f6e35d23327b6c43fc3d1abf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d59f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709aba58412accfa02f2caa1e5ac03442a2aebce8f148794b9be905427458be20239305c599c9e133a2c"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r7, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r9 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000000900)={r8, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r10, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r10, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r15 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r18 = getgid() r19 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r21 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r24 = getgid() r25 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r27 = getgid() sendmsg$unix(r9, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="2000000000000000010000000200000048c476b48f60339cd1d7e01e31621c", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r1], 0x100, 0x4000}, 0x800) 2018/03/30 04:22:57 executing program 1: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002d80)={'syz_tun\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000002d40)={'dummy0\x00', 0x6}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002dc0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x1, 0x500, 0x3, 0x80, r4}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000002e40), &(0x7f0000002e80)=0x30) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xf, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @generic={0xffffffff, 0x0, 0x8, 0xff}], {0x95}}, &(0x7f0000000400)='GPL\x00', 0xfffffffffffffc01, 0x1000, &(0x7f0000002ec0)=""/4096, 0x40f00, 0x1, [], r4}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000004c0)={r0, r5}) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002b40)={0x0, 0x80000001, 0x0, 0x3, 0x2, 0x80000001, 0x0, 0x4, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x745fd5fc, 0x6, 0x7, 0xd01ab82}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000002c00)={r8, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0x9, 0x1, 0x9, 0x1, 0x1, 0x3, 0x6, 0x7, 0x33de, 0x1b1, 0x18000000000000, 0x9, 0x6, 0x8]}, &(0x7f0000002d00)=0x100) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/03/30 04:22:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x40000004) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$can_raw(0x1d, 0x3, 0x1) close(r3) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000), 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}, 0xfffffffffffffffa, 0x7, 0x0, 0x4, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x1}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000000000)) write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x3) 2018/03/30 04:22:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r2 = accept$packet(r1, 0x0, &(0x7f0000000440)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r3 = accept(r2, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000380)={'syz_tun\x00', 0xfffffffffffff6f3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={r4, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) r5 = socket$netlink(0x10, 0x3, 0x1004000000004) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) writev(r5, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff000000", 0x56}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) 2018/03/30 04:22:57 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x2, 0x6, 0x3, 0x9b, 0x6, 0x4, 0x49, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x1, 0x8, 0x81, 0x40}, &(0x7f0000000200)=0x98) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000000240)=0x4000000000000000, 0x3) r4 = socket$inet6(0xa, 0x80003, 0xfc) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000fcb000), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) listen(r4, 0x8001) accept$inet6(r4, 0x0, &(0x7f0000000000)) close(r2) shutdown(r0, 0x4000000000001) 2018/03/30 04:22:57 executing program 0 (fault-call:1 fault-nth:0): syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:22:57 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0xffffffffffffff9c, "adf650"}, 0x4) 2018/03/30 04:22:57 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d3af2b1739f887394f470e95c0f9eb713f8866441edc8cf4981f3dad31497fa6ca1735e1a540673f38c8054e6787eca74aed"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r2}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x26, r5}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r4, &(0x7f0000000140), 0x100002fb) r6 = socket$inet6(0xa, 0x7fffb, 0x7fe) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(r6, 0x43) r7 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r8, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x20004080, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r7, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Y\x00\x00'], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r6, 0x0, &(0x7f0000da8ffc), 0x0) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') [ 189.435709] device lo left promiscuous mode [ 189.471970] : Error: cannot enslave VLAN challenged slave lo on VLAN enabled bond  [ 189.502590] device sit0 left promiscuous mode 2018/03/30 04:22:57 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000700)={@dev, @multicast2, 0x0}, &(0x7f0000000740)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'\x00', r1}) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000880), &(0x7f00000007c0)=0x23) recvmsg(r0, &(0x7f0000000f40)={&(0x7f0000000b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/11, 0xb}, {&(0x7f0000000bc0)=""/116, 0x74}, {&(0x7f0000000c40)=""/74, 0x4a}, {&(0x7f0000000cc0)=""/106, 0x6a}, {&(0x7f0000000d40)=""/202, 0xca}], 0x5, &(0x7f0000000ec0)=""/66, 0x42}, 0x40) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000f80)={{0xffff, 0x2, 0x1, 0x0, 0x5, 0x4}, 0x6}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) socket(0x3, 0xa, 0xffffffffffffff0b) 2018/03/30 04:22:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) r1 = socket(0x19, 0x80804, 0x5) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x1, 0xffffffff80000001, 0x10001, 0x5, 0x80, 0x6}, 0x20ff}) 2018/03/30 04:22:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xfb) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="00a3bb67938fcbd60700", @ANYRES32=r5, @ANYRES32=r1], 0x100, 0x4000}, 0x800) 2018/03/30 04:22:57 executing program 5: r0 = socket(0xa, 0x80e, 0x7fff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000400)=0xfffffffffffffffe, 0x8) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1f, 0x0, 0x0, 'vlan0\x00', 'ipddp0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xb8, 0xb8, 0xe8, [@ip={'ip\x00', 0x20, {{@rand_addr, @loopback=0x7f000001}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'nr0\x00', 'ip6tnl0\x00', 'lo\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x158, 0x188, [@pkttype={'pkttype\x00', 0x8}, @devgroup={'devgroup\x00', 0x18, {{0x0, 0xff}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "ab8334d158003104f5dbeac4f1240b4e6c2b1b9d3cee6f780712c68830ba55d74b2aa4d1b8cd8a338b08dd72d8b88293cead85d8f2dc372e4266b51772f390b3"}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x3a8) 2018/03/30 04:22:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) socketpair(0x14, 0x3, 0x8001, &(0x7f0000000200)={0xffffffffffffffff}) getsockname$netrom(r1, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) 2018/03/30 04:22:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x84, @empty, 0x4e22, 0x2, 'rr\x00', 0x102747a8dd35074c, 0x4, 0x1}, 0x2c) 2018/03/30 04:22:57 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) [ 189.531203] : Error: cannot enslave VLAN challenged slave lo on VLAN enabled bond  2018/03/30 04:22:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x10000, 0x8, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) 2018/03/30 04:22:57 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa1a6016b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e450f09249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d711746cda5c448454bc6270a50fa7fd4000000000000"], 0x0) 2018/03/30 04:22:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00010000000000333adaa5000000000043000000080000000000000000000000"]) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000840)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x2, 0x0, 0x7f, "a47786aeb14282929f5fd5eae04763f6c0f57ce5649085977cba3bd41ec4f32d89951ce1c34da0472b8d8aed98a8eb26dc1f354020754090f9b46d2c120d7c5628b29c1915d6e4c31232f977d5f12059"}, 0xd8) socketpair(0xb, 0x2, 0x6, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x95a}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r3, 0x57, "753d80a0213dd17c144899e88456ac83a1cfe8e15db4528aae70c9d65403f8e8f5ccbeba3da1d85bf849fc64a9aa2aff896a75c1891eaa01c561fa4236aa5d1e8f7ebcdb19c964c5978621cf1c4e0dc2e703e0afb3ad7c"}, &(0x7f0000000780)=0x5f) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000640)={0x1, &(0x7f0000000600)=[0xfff]}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000980)={r4, 0xd3b3, 0x6, 0x8, 0x0, 0x7}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00000007c0)={{0xa, 0x4e20, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xa4a7}, {0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x0, [0x9, 0x2f, 0x5, 0x100, 0x0, 0x3, 0x2, 0x101]}, 0x5c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000b80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20800090}, 0xc, &(0x7f0000000140)={&(0x7f0000000a80)={0xd4, r6, 0x8, 0x70bd27, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xac}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x41}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x400, 0x8}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r7, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000000540)=0x84) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x3, 0x7fff}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000a40)=r9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r8}, &(0x7f00000003c0)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES64=r3], &(0x7f0000000180)=0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380), &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000580)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x3c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000280)={0x2, &(0x7f00000001c0)=[0xfffffffffffffc00, 0x800]}) 2018/03/30 04:22:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000000403080327bd7000fddbdf2505000008100076000cf4efe3e74d83e65309ec80"], 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@rand_addr}}, {{@in=@remote}}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xe8, 0xb, 0xa, 0x0, 0x70bd28, 0x25dfdbfd, {0x7, 0x0, 0x4}, [@nested={0xd4, 0x79, [@generic="6d1ba32d8611292891d754bc98cc95fb4818af3e492ad4a432976b7a9930c0aeba254f27441b2296d454dc5257e4e0e813ca7f8039621891cebdd3b6b05603b1513e58f6952899371b333233b56a17e7316fb9a0fa1c5ebc4df76dd06f85e639193de4a2550dc66f2d1c1b6b56a3edc2b2342852adc90bb259129b7bc536f8fd955d2afcdb5f39ae38995c434d27cf53221bf98df1d597cf12f489c1c994aace1d9084306518d50f0a37c88bf579a3a9a8dad71e7ab1fe466de8683c27", @typed={0x8, 0x90, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x87, @pid=r1}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8004}, 0x10) listen(r0, 0x800000000000007) 2018/03/30 04:22:57 executing program 1: socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) socket$vsock_stream(0x28, 0x1, 0x0) close(r1) pipe(&(0x7f0000000040)) 2018/03/30 04:22:57 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xfffffe14, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x6, 0x6, "2a9641", 0x0, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@hopopts={0x0, 0x0, [], [@hao={0xc9, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x5e}]}, @routing={0x21, 0x0, 0x2, 0x80, 0x0, [@dev={0xfe, 0x80, [], 0xf}]}, @routing={0x73, 0x0, 0x0, 0x34ed, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0x2fd9967d26eac167, 0x0, [], [@ra={0x5, 0x2, 0xffff}, @calipso={0x7, 0x0, {0x5, 0x0, 0x9, 0xcc5, [0x5, 0xffffffff, 0x0, 0x200, 0x4a2, 0x7, 0xa1, 0xffff, 0x5]}}, @padn={0x1, 0x0, [0x0, 0x0]}]}], @tcp={{0x4e22, 0x4e23, r0, r1, 0x7, 0x0, 0x0, 0x44, 0xfffffffffffffff8, 0x0, 0x5b, {[@sack={0x5, 0x0, [0x9bc44f800000000]}, @timestamp={0x8, 0x0, 0x96a7, 0x3}, @generic={0x4}, @eol, @window={0x3, 0x0, 0x7}, @mss={0x2, 0x0, 0x9}]}}, {"0b2dd6a150db1006e9e148996dbdbab3eba0a9abe87adbb98e519a0cd51166b163c2ced2fb82a7fe3892b09d503f5a7ec79eed39d1e10e6a0cb9410364da77c2cf7c8284240cb20c7f2573c74a71690386bcc2d6a3cfde00a0da528e29282a43405ab890cebf30"}}}}}}}, 0x0) 2018/03/30 04:22:57 executing program 2: socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x1, 0x3, 0x200000000000107, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000000440)=0xee) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000f24000)) close(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xb06a, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60bd520200182100fe80000000000000000000000b0000bbff0200000000000000000000000000010000907800000000fe80000000000000e000030000000000bb"], &(0x7f0000000600)) getpeername(0xffffffffffffffff, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r4}) sendmsg$nl_netfilter(r6, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="d00000000507020028bd7000fcdbdf250c000009e2cd06d20e87f925536b8b10c5701646a0878b105815f4aa2f2980c1c655e2003d1a5389529e9ffb584318b01c3e837a761939c8f4cc17852f2a905a9f8ce0ee6fd8c2cd4ce81fde6ca826ed33dfb30b5e75076768ba099e848bc6e9651317e987a7381ff84dcaf30d5b0505883e0755fa63c02b45cdf337dbee214c99e6a796111c9f9d2f357f1836e732485445021dd4c87686d7936f0c42cfe48cc6df2db8d7dcf902d5b907cdbbdcc4691227148207f5d5d83170d5aaa1b70000"], 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, {0x6cd759e08a2259be, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0xa, {0x2, 0x4e21, @multicast1=0xe0000001}, "08003fa40e0900a7751000"}) write(r4, &(0x7f0000000080), 0xfc90) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000000300)={0x3d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'lc\x00', 0x0, 0xc080, 0x56}, 0x2c) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x3ec) [ 189.603213] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/30 04:22:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) socket$unix(0x1, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000480)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x45d}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0xdc}, 0x8000) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000440)) 2018/03/30 04:22:58 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80, 0x80800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200a0000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf0, r1, 0x100, 0x70bd2a, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/30 04:22:58 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000000c0)="6a957fdc32403b9675bfcabfd0d7f9a173f6366215c1e5c3d17f42d92d02c3967ad8a0533efb5f87022cadf6a39a651270f34d5ab9cb21b1c17b6b91", 0x3c) r2 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000041bff4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000700)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000740)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000240)="9ad24247959b663d7b822723720085b9d853d7a70a4f462fae0b67eb4a600b5eaed604a73a2aac1d19974c6481a65714b0a227c9374ec6cda2894ad8907d7bfaf24590a86dc387eb6a1772cdd1d0a54eee130c32cd24f7d34f5bc45b9350661836cbeab05e7f6f261723435a95ebc8baab92291e3e670460c349e5339b8d04bfbd41757dd78ae3cb0d28b8013cdbece265dfe0a27f5714fc065a5dd9c8e7b71fad6ae0731c32a5316c5c6a51f691adcbef735f6372a10760e5e91306484cada60b4a5f0865bef136f3852b65f82566246b01bf6289a3896ae06d", 0xda}, {&(0x7f0000000340)="ed43831855acb5a96f414a4e78da29c0cb280ce8dee25d6527a3474b3270c2e091934fb092dcef7decf0aa9019b098bf093f2cc8935f39d8739546028d32f3effcf94c87eab7c57b2bf0bb34d691b2f727aeefa3eddb76acf863ddc3a300d3a337b3ac6a4aa08dee36fd5d5be11438adad1e", 0x72}, {&(0x7f00000003c0)="ffe6fcf1ec0e96437f2ee3717688ef0da9b6eff32b9cbb2e311bcf79add7658dc4e3fc4340a084ca58e8c4dfd160f33ef73421125895fc2183b4aafbb68e04210db09717b435e512a0581f12148d943de4b741d1762802155206f3ca505765257349391e93be9b2ceb0a64007c9cff93a74b1ceace6bef01929c48c98d84c62e34d281e1a025e6f0bd65b3258c0f0615fd0e57a96bc7e151a581de0c6486a7c3", 0xa0}, {&(0x7f0000000480)="86df624705a0c3f9b89fa162a9a19b1ca8aae89325e37ee48641f151596398958cf727f3dc141b645d1ad326b2b5bb751c67d9ec416edfafe8534a1a93187a8050cd2a88b806ac271918bc6770e0316db71a73178b60882e8eeca2f54904acf8fa7f3d03072bef98b3da265ff9", 0x6d}, {&(0x7f0000000500)="412d928d534b12c5a7515671fb41c760815ef94271cc6939980719dab9351464c98a376decbe9d61a44d46852975a3e11ffe59611f629eabce8d3b783189f7679e5904db3b21502a1325f0e2b9dc8350f1ea0ef56dfc52711661871ab6709cf15efa989d03e4b3502f65f9eb4557aa26d16a5a", 0x73}, {&(0x7f0000000580)="ccb34a78d0e35692438370a94f596c84f0f3197667f00179f16bf5ddb0d6007fc3e7ab025aa6f41ca5552d71e1a212087872fd2e4baf314e2e9915fb7f1a4beff30bcd92ebce8e9ff764adf79df1b61929d09a46ca5640394a1db77bd8a50b625622dcb422d596ce33e9c42f2abf0f75d630e0d6e7e541c9504ec28ed3debeba63bed04b0e207ff2a6dbe09c76e770e89421db8758bc1a53288d97ac1aa027d355d945b9974e4fbe822c7e26fc8aeafea6a2faec902ec7c95c23efda75829a4bb0629e354884f93294c0446f0d3457be7b43", 0xd2}], 0x6, &(0x7f0000000900)=[@rights={0x18, 0x1, 0x1, [r2, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r3, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r4, r4, r1]}, @rights={0x18, 0x1, 0x1, [r4, r3]}], 0xa0, 0x10}, 0x4000000) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r8, 0x1}, 0x8) 2018/03/30 04:22:58 executing program 0: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x2]}, &(0x7f0000000140)=0x6) 2018/03/30 04:22:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r8 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000900)={r7, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r9, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r9, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r10 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r15 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r18 = getgid() r19 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r21 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r24 = getgid() r25 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r27 = getgid() sendmsg$unix(r8, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x100, 0x4000}, 0x800) 2018/03/30 04:22:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@getae={0x40, 0x1f, 0x0, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in6=@loopback={0x0, 0x1}}}, 0x40}, 0x1}, 0x0) 2018/03/30 04:22:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={0x0, 0xaec}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r2, 0xec57}, 0x8) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000331ff7)=""/9, 0x9) socket$vsock_stream(0x28, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="2913561342be44625c42d728000083fb4ed9aa17aad9185969ae48c45f1fd558d7226b007993279ad5ff1f326df708d7ca0be35146db1bd159b3bcc4d80520bcf8d3602b2e8676531602ae07d7bae5e2c9d02eb3dac49e32738fba51ca67e8d1aed481c213489123c29cb5"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0), 0x8) getpid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x100000000}) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r4, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@nested={0x8, 0x1, [@generic="b3"]}]}, 0x1c}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/30 04:22:58 executing program 2: r0 = socket$inet6(0x10, 0x4000002, 0x3) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000001c0)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) accept(r0, &(0x7f0000000800)=@generic, &(0x7f0000000140)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x4}, 0x8) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@empty, 0x62, 0x2, 0xff, 0xc, 0x8, 0x10000, 0x80000000}, &(0x7f0000000240)=0x20) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000200)=@nl=@proc={0x10}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="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", 0x8c}], 0x1, &(0x7f0000004000)}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) write(r3, &(0x7f0000000280)="b76326954560c56796bfaec72e3269f2fb4b27b3e0407724cd315a3a6a9729aa4c2d968f7cd7bdf47f1449e753cf18f0800068e8b43674661597083ed081f33d6283434acdf1bc58c799b80722545166b5c916d90c81b9adb8e6a3a3592364b6bcda476dcd52d23d5ee16952bd4c2c871d0068e89a90b0f045f1c471acdcb003cececa4f18d9d7580d5c10b209d8b994db137e052b5aedbec668f2ef", 0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000500), 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x1c) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, 0x66, r5}) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001ac0)={0x14, 0x25, 0x129, 0x800000, 0x0, {0x3}, [@generic]}, 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0xf}, 0x44, r5}) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x2c, {0x2, 0x4e20}, 'bcsh0\x00'}) r8 = accept(r0, &(0x7f0000000600)=@generic, &(0x7f0000000080)=0xff40) ioctl$PPPIOCGCHAN(r8, 0x80047437, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3aa1, @empty, 0x2}], 0x3c) 2018/03/30 04:22:58 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, 0x1, 0x8, 0x7, 0x24, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0xece, 0x64, 0x5, 0xb8}, 0x98) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:22:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900060007000000068100023b0509000100010100ff1ffe6f", 0x1f}], 0x1) socketpair(0xa, 0x5, 0x9, &(0x7f0000000800)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000840)) r4 = epoll_create(0x6) socket$netlink(0x10, 0x3, 0xd) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000040)={0x10000000}) ioctl$void(r0, 0xc0045878) 2018/03/30 04:22:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7fff, 0x68c9}, &(0x7f00000000c0)=0xc) r2 = accept(r1, 0x0, &(0x7f0000000000)) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2008010}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@migrate={0x64, 0x21, 0x800, 0x70bd2b, 0x25dfdbfe, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x5, 0x4e21, 0x7, 0x0, 0x80, 0x20, 0x29, r3, r4}, 0x6e6bba}, [@mark={0xc, 0x15, {0x350759, 0x5}}, @output_mark={0x8, 0x1d, 0x6}]}, 0x64}, 0x1, 0x0, 0x0, 0x20004010}, 0x4000) sendmmsg$alg(r1, &(0x7f0000000040), 0x2ad, 0x0) 2018/03/30 04:22:58 executing program 1: syz_emit_ethernet(0x391, &(0x7f0000000000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) 2018/03/30 04:22:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000040)={0x14, 0x1d, 0x301, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) sendto(r0, &(0x7f00000003c0)="9fcdaafd5a42199f678f7460ae34647d612ec84c31e2d5e532e54d863bf186a8155b785355ce2c372ed93e179c09e7354e6c5665464f482b0e24446decb3fca3bac1875c3e91c3574a0f8c0714159a2a99758947eb6beb6a6a39bc71e49ee2a2568d0072d9553e716d939dda4cfcb08638a12be2cc09e302b314f38c694235882e0ce268e3d6fdaccff42712a30452c914054d9537a98d91a6f5e99a25ab38902d21ea7a423741b83eee4b375fe96adc66bea29a524e45ca0bf61d9a5e854448d064f697ba9a270698392787771ad5c675596ac89494a8fe09250e27f8bf2fe1e85a9461d082656edea044e252", 0xed, 0x800, &(0x7f00000004c0)=@can={0x1d}, 0x80) r1 = socket(0x18, 0xa, 0xfffffffeffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x73, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x584}}, 0x2, 0xff, 0x2, 0x0, 0xc}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x4, 0x7, 0x36297ac8}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0x8) getpeername(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0xfffffffffffffdd3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x29}, &(0x7f0000000380)=0x8) 2018/03/30 04:22:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2, 0x18, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0x2}]}, 0x30}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x3507}}, 0xe8) 2018/03/30 04:22:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) accept4(r0, &(0x7f0000000100)=@hci, &(0x7f0000000000)=0x80, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000030707031dff11956fa2830020200a000900010f400202000000a3a20400ff51", 0x24}], 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002400)={0x0, @loopback, @local}, &(0x7f0000002440)=0xc) sendmsg(r0, &(0x7f0000002d00)={&(0x7f0000002480)=@ll={0x11, 0x11, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002500)="aff18a1b194ecf95f3af5288eb22825160cdf6d1ca7175e72c9c49", 0x1b}, {&(0x7f00000026c0)="0f9f3e78f557c0c8a7346efec0d3dee6a60ecbf7ecac313f95e2eda2d0879ff4687b523c90c6d531ef1c8d047eb074658558cc7429bb15b4c688461a6b70271a43a53a9a3a9d9e038dd89909eeced89850e418e5b34dc1b628bed8e155a6c780fc319a3379c20d339c7609f6fcbd50d11113ff6e8db659d7a79e4313504adfa4ec92e4494c5eba7267a351264d5e90d32fb06492fe2b4d24be354637a06a77d4b95b7e28aa2511dcabb090261e1d6e", 0xaf}], 0x2, &(0x7f0000002800)=ANY=[@ANYBLOB="28000000000000009e010000010000006335dc9aa313db915a7128d8e292fcbb8d2b84180000000048000000000000000701000003000000f0946357299a371571fff383812fa60100a53115cddf97a94d3c39bf95bf621b7d7651081e87681791452f5050c28d7163e80f9ea5000000"], 0x70, 0xb0249e65209c4fb5}, 0x40) 2018/03/30 04:22:58 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000400)=ANY=[], 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x8000, 0x3, 0x8, 0xf51, 0x3ff, 0x338, 0x77, 0x4, 0x7, 0x40000000000, 0x7}, 0xb) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:22:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x390) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket(0x3, 0x80e, 0xff) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) shutdown(r0, 0x1) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000200)) 2018/03/30 04:22:58 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'teql0\x00', &(0x7f0000000180)=@ethtool_sfeatures={0x3b, 0x4, [{0x5, 0xff}, {0xff, 0x4}, {0x80000000000000, 0xea9}, {0x6, 0x9}]}}) tee(r0, r0, 0x80000000000005, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e00)=@filter={'filter\x00', 0xe, 0x2, 0xb38, [0x0, 0x200002c0, 0x200002f0, 0x20000dc8], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x42, 0x18, 'gre0\x00', 'vcan0\x00', 'teql0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0x968, 0x968, 0x9b8, [@among={'among\x00', 0x8d0, {{0x4, 0x9, 0x837, {[0x80000001, 0x1, 0xfffffffffffffffa, 0x5, 0x3, 0x0, 0x0, 0x2, 0x8584, 0x6, 0x8c2, 0x0, 0x7, 0x1, 0x8, 0x1, 0x9, 0x3, 0x1, 0x4f, 0x6, 0x9, 0x3f9c, 0xe3d, 0x0, 0x8001, 0x2, 0x9, 0x2, 0x1, 0xa5, 0x800, 0x1, 0xa7, 0x80000001, 0x9, 0x10000, 0x1, 0x2, 0x71e, 0x1, 0x3, 0x2, 0xffffffffffffffe1, 0x7, 0x40, 0x1000, 0x400, 0x0, 0x80, 0x9, 0xfffffffffffffffa, 0x0, 0x2, 0x3ff, 0xffffffff, 0x20, 0x7, 0x6fbf, 0x1, 0x2, 0x8, 0x3f, 0x6, 0x2, 0x5, 0x10000, 0x8, 0x15, 0x7fff, 0x2, 0xfffffffffffffffc, 0x100, 0xffffffffffff7da2, 0x8, 0x1, 0x5, 0x7f00000000000000, 0x6, 0x0, 0x2dc, 0x3, 0x4, 0xffffffff, 0xc1, 0x5, 0x8fee, 0x81, 0x5, 0x3f, 0xc500000, 0xffffffff, 0xe1, 0x80000000, 0x8, 0x7ff, 0xffffffffffffffc1, 0x80000000, 0x0, 0x200000, 0x1, 0x7f1a, 0x8000, 0x1ff, 0x0, 0x0, 0x1, 0x60e, 0x2, 0x80000001, 0x3, 0x3, 0x3d1, 0x7, 0x1, 0x22b, 0x80000000000, 0x0, 0x81, 0x6, 0x5, 0x8, 0x7, 0x2, 0x40, 0xfff, 0x5, 0x7, 0x7fff, 0x0, 0x6, 0x3, 0x800, 0x89ea, 0x2000200000000000, 0x6, 0x2, 0x7fff, 0x0, 0xf30, 0x9, 0x2, 0xfffffffffffffff8, 0x10001, 0x7, 0xffffffff, 0x0, 0x1, 0x4, 0x4, 0xffffffffffffff6b, 0x200, 0x2, 0x5, 0xa9, 0xfffffffffffffc00, 0x0, 0x0, 0x3, 0x8001, 0x3, 0x6, 0x5, 0xfffffffffffff3f3, 0x8, 0x8, 0x1000, 0x4, 0x8, 0x1, 0x0, 0x5, 0x7b91, 0xffffffffffff0000, 0x3a5c, 0x100000001, 0x6, 0x6, 0x5, 0x724ba6ee, 0x5, 0x5, 0x0, 0x400, 0x5ce8c3e5, 0x2, 0x10000, 0x100000001, 0x83a6, 0x80, 0x6, 0x5, 0xffffffffffff0001, 0x0, 0x5, 0x3, 0xffffffff00000000, 0x7, 0x800, 0x0, 0x100000000000000, 0x1, 0x0, 0x1, 0x7f, 0x6, 0xfff, 0x3, 0x0, 0x0, 0x8, 0x4, 0x35, 0x1ff, 0x7, 0x3, 0x0, 0x80000001, 0x3f, 0x7, 0x1be, 0x1, 0x8, 0x7, 0xffffffff, 0x0, 0x2, 0x80000000, 0x57fb, 0x0, 0x1, 0x7, 0x6, 0x8, 0x6, 0xdde, 0x8, 0x6, 0xff, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x6, 0x8, 0xffffffff, 0x7fffffff, 0x3, 0x40, 0x4, 0x5, 0x3, 0x3, 0x5, 0x1, 0x9], 0x9, [{[0x64, 0x7], @rand_addr=0x1}, {[0x2, 0xfffffffffffffff9], @rand_addr}, {[0x60, 0xc0f], @dev={0xac, 0x14, 0x14, 0xb}}, {[0x2, 0x7], @broadcast=0xffffffff}, {[0x1c, 0x8bce]}, {[0x8, 0xffffffffffff7fff], @broadcast=0xffffffff}, {[0x4000000000000000, 0x5], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0xed, 0x800], @rand_addr=0xff}, {[0x0, 0x7], @multicast2=0xe0000002}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xffffffff, 0x7ff, 0x81, 0x5, 0x81, 0x7, 0x4, 0x0, 0x1f, 0x4, 0x101, 0x6, 0x8fb6, 0x7, 0x929c, 0x80, 0x5, 0x9, 0x1, 0x424, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x8, 0x4, 0x8, 0x3, 0x20, 0x5, 0x706, 0x3, 0xfffffffffffffffd, 0x1, 0x4f, 0x9, 0xff, 0x7, 0x6442, 0x2, 0xc24, 0x80000000, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400, 0x5, 0x1, 0x101, 0x8, 0x6396, 0xffffffffffffffff, 0xc79, 0x1, 0xe1, 0x8, 0x80000000, 0xff, 0x6, 0x8, 0xfff, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x5, 0x40, 0x3f8d, 0x3, 0x92b1, 0x1, 0x0, 0xfffffffffffffe01, 0x0, 0x7fff, 0x80000000, 0x8, 0x20, 0x1f, 0xcf, 0x1f, 0x9, 0x43a, 0x4, 0x9, 0x0, 0x8, 0x101, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xffffffff, 0x80, 0x9, 0x4, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0xa6, 0x7, 0x1, 0x10001, 0x9, 0x1, 0x6, 0x4, 0x4, 0x2, 0x2, 0x9, 0x20, 0x5, 0xc34, 0x64, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0xbb, 0x9e6, 0x8, 0x80, 0x5, 0x1, 0x10000, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x80000001, 0x5, 0x1f, 0x3, 0x2, 0x200, 0x7, 0x8001, 0x0, 0x7, 0x1, 0xc02, 0x2, 0x66b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3f, 0x9e4c, 0x8, 0x81, 0x3ff, 0x0, 0x400, 0x1, 0x1f, 0xffffffff00000001, 0x0, 0x10001, 0x6, 0x7, 0xfffffffffffffff9, 0xfffffffffffffc00, 0x3, 0x9, 0x4, 0x7fff, 0xffffffff, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x6, 0x51b7, 0xc265, 0x6, 0x31, 0x81, 0x7ff, 0x3778000000000, 0x800, 0x8, 0x1, 0x8000, 0x8, 0x29e025f, 0x6], 0x6, [{[0x8]}, {[0x3], @multicast1=0xe0000001}, {[], @multicast2=0xe0000002}, {[0x0, 0x10001], @rand_addr=0x4}, {[0x1, 0x100000001], @broadcast=0xffffffff}, {[0x8000, 0x2b], @multicast1=0xe0000001}]}}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x1fe0000000000000, 0x100000001}}}}, {{{0x3, 0x0, 0x0, 'rose0\x00', 'ip6_vti0\x00', 'bcsh0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [0x0, 0x0, 0x8971d93c46e24d2c, 0x0, 0xff, 0xff], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0xfffffffffffffffc, "494c8f2dbf70844dfe6fe1574267568e026e7552b8a9105c2c9db9f236bf", 0x4}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xbb0) 2018/03/30 04:22:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000000bc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020d5d400000000000200000084582e11edfb9d07e80da7a2d9f5da315ec250be22bcb754c4609ee03298c044272aaf323c1a0db1f7f9e0f36b653c1c921400b1003dfd0d2da06fb5043e44099c5f8e6b122bc4d15e3d20026b9c2fd48409f09bd2f9c5f45d940e59525d6806fbdb3af1fd99ef82d46ef2309c24d23800148cc6e7762c04251994cbd220540f6d9b40839764fcde328d7e6dab802ace3695b18ecb4de15f16c83dad51d96dcc71d3533ed53a7b05725e6c64c7bf2bd59915e2e19f5045fde5bf5e00000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r1], 0x100, 0x4000}, 0x800) 2018/03/30 04:22:58 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000280), &(0x7f00000002c0)=0x30) socketpair$inet(0x2, 0x801, 0x9a5214a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, 0x0, &(0x7f0000000300), 0x80800) connect$netlink(r2, &(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) 2018/03/30 04:22:58 executing program 5: syz_emit_ethernet(0x6f, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0xe2, 0x3, 0x2}], {0x8100, 0x80000000, 0x7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x2, [], '<'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, 0x0) socketpair(0x5, 0x805, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x52dd, 0x4, 0x3, 0x128, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="5d0000005730010f9c35a6c799d4250b2510763b8e2f460efbed00b0bd226292b3435dad367d7e6955ba25639d9081bb3f60300200000000000000170366a26133c082a6b510ea05a06ef1936c1e85ffde68ce8b9055808b39f45fef1b3b567fad"], &(0x7f0000000200)=0x65) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0x39, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x3ff, 0x9}, 0x7355cd135a843c22}, 0x10) 2018/03/30 04:22:58 executing program 2: setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, 0x8000}, 0x98) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) 2018/03/30 04:22:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000ee00fdff0000000000000020000000e3"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x100}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) 2018/03/30 04:22:58 executing program 5: poll(&(0x7f0000000000), 0x0, 0x7f) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=0xffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x2153) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000080)={"73797a6b616c6c65723100e500", {0x2, 0x4e22}}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x237, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000100), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0x422) socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000380)=0x101, 0x4) r5 = accept4(r2, &(0x7f0000000500)=@rc, &(0x7f0000000580)=0x80, 0x80800) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f00000005c0)) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000280)="9eb2b4445aa49702091335eb283be1dcfa0258b4930a9fecb0db3ba24dc94c3d5ee752a95d48dcc80ada84fb6f8d1e78bf785c28ac2e0d206e8e04e2d931797920a8fa8b7e82c6411b9d7f871cf56ac26b6fa617e6196c779460b36158534bdd260427b467cc2cc94d2c562fe5bf7a8bfe84b4c063e6f2aa040f6ce7dbc937852223f3787108864f51c2150941e3a75b", 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000240)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={"63e9ff0000000004000008ffff8e9a00", 0x1}) 2018/03/30 04:22:58 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0xfffffffffffffff7) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f97fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@delpolicy={0x6c, 0x14, 0x100, 0x70bd27, 0x25dfdbfd, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x2, 0x4e21, 0x0, 0x2, 0x20, 0xa0, 0x3b, 0x0, r4}, 0x0, 0x1}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x8}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) sendmmsg$alg(r3, &(0x7f000019b000)=[{0x0, 0x0, &(0x7f0000698f60)=[{&(0x7f00006e6000)="91", 0x1}], 0x1, &(0x7f0000543000)}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0xc0, &(0x7f0000ffd000/0x2000)=nil, 0xed}) 2018/03/30 04:22:58 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000013c0), &(0x7f0000001400)=0x10) socketpair(0xa, 0x7, 0x1, &(0x7f0000000440)={0xffffffffffffffff}) accept$inet6(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000014c0)={0x0, 0x48, &(0x7f0000001440)=[@in6={0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x4e23, 0x24, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000001500)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001540)=ANY=[@ANYRES32=r2, @ANYBLOB="081e"], &(0x7f0000001580)=0xa) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x134) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200), 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) 2018/03/30 04:22:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fcbff8)={0x0, 0x0, 0x2, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0xcc5b, 0x8000, 0x7e0, 0x6, 0x82}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x9, 0x0, 0x100, 0x2, 0x1, 0x1, 0x1, r1}, 0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8000, 0x4) socket(0x3, 0x4, 0x7f) r2 = socket(0x4, 0x3, 0xf0) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x1}, 0x1, 0x3, 0x3, 0x1}}, 0x2e) 2018/03/30 04:22:58 executing program 0: syz_emit_ethernet(0xa5, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa1a6016b687218842bbc7fffccec67792f52e81cee977f663d6e2b9685644f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296830149d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea79ca63ec6cf30ea7e68c36556d575386bcf20274ab22ffb4ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"], 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/30 04:22:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000), 0x2, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x2}) sendto$inet(r0, &(0x7f0000000000)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbe85007e37495be3246842bb64d669140cf6558b9cbb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7000000ea1f2c", 0xfffffffffffffeac, 0x20000010, &(0x7f0000a6d000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) 2018/03/30 04:22:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=ANY=[@ANYBLOB="200000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r1], 0x100, 0x4000}, 0x800) 2018/03/30 04:22:58 executing program 0: socket$kcm(0x29, 0x5, 0x0) syz_emit_ethernet(0x71, &(0x7f0000000340)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x1, 0x0, 0xfb, "7d3ff381720838f29894e21f9c27f754edc909b48a48301cf9af2965866689c8effdd05d65632f8b89ce9e30a2deef9fafbbfd5acfbfe20e97d04fcba7b8e52ca0e99e453ef58a383a00253667de34612776f6929f5770c3602ce0842722e3ed"}}}}, &(0x7f00000001c0)={0x0, 0x4, [0xa93, 0x92, 0x649, 0x88a]}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000580)=@generic, &(0x7f0000000640)=0xffffffffffffff65, 0x802) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000003c0)=0x1a1cf6a6, &(0x7f0000000400)=0x2) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) socketpair(0x11, 0x80000, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000480)={{0x3c, @loopback=0x7f000001, 0x4e24, 0x3, 'wlc\x00', 0x10, 0x7bc, 0xd}, {@rand_addr=0xcc, 0x4e21, 0x7, 0xc694, 0x0, 0x7ff}}, 0x44) accept4$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14, 0x80000) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000180)=r4) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:22:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x2, 0x330, [0x200004c0, 0x0, 0x0, 0x20000678, 0x200007c0], 0x0, &(0x7f00000000c0), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0xfadf, 'ifb0\x00', 'syz_tun\x00', 'yam0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0xff], 0xe0, 0x150, 0x188, [@state={'state\x00', 0x8}, @time={'time\x00', 0x18, {{0x1, 0x10001, 0x0, 0x12752, 0x0, 0x8}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x2, 0xfbff, 'erspan0\x00', 'tunl0\x00', 'nr0\x00', 'nr0\x00', @empty, [0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x118, [@rateest={'rateest\x00', 0x48, {{'bpq0\x00', 'ifb0\x00', 0x11, 0x2, 0x0, 0x800, 0xbec, 0x0, 0x5c9}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@random="70aad0b0546e", 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3a8) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002840)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000029c0)={&(0x7f0000002800)={0x10, 0x0, 0x0, 0xa000100}, 0xc, &(0x7f0000002980)={&(0x7f0000002880)={0xcc, r3, 0x0, 0x70bd29, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x3}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x180}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xcc}, 0x1, 0x0, 0x0, 0x24000014}, 0x24048005) sendto$inet(r0, &(0x7f0000000480)="cf", 0x1, 0x4844, &(0x7f0000a04000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 2018/03/30 04:22:58 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x0, 0x6071, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x51, "b80a50660d81e60df528aae84efc6232113cb17666b442434f4c34b166294c80e14c40cf7e2b8d4794d2641a089bb1dc17d3de5de85b913fa48a49976a0ea524ee9f26dc8b27cc1d8506f6ea2f0884c865"}, &(0x7f0000000280)=0x59) [ 190.186975] cannot load conntrack support for proto=7 2018/03/30 04:22:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5a, 0x1}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r2, 0x4, 0x1, 0x1, 0x3, 0xfff}, &(0x7f00000005c0)=0x14) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="070000000000000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002004e21ac14141800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000093c48516000000000000000000000000000000000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000001680)=""/201, 0xc9}, 0x40000103) 2018/03/30 04:22:58 executing program 3: r0 = socket(0x40000000f, 0xf, 0x0) write(r0, &(0x7f0000000000)="240000002e001d063200000800207720fbffffff0100000000000000000000080002ff10", 0x24) 2018/03/30 04:22:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000780)=ANY=[@ANYBLOB="140000004200ffd06e1ceb70250200000000000024befe530946ed12fd5db7c670c8401a35e2ae902dc877c9dd55c237d54df914ad61eb417efd13df897391f725d9adcc327fe05b7fbbe6443f2edcdebab4b08a6f4395334593e1703acedb1b881e2a0593b4fb06405ab15b58266fee6394a1473d8c96c47e86b1e8ebd5940521fc9e174c2b811744291437725bf36ce07ed271047bc277"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/59, 0x3b}], 0x1, 0x0, 0x0, 0xbd}, 0x10000) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000140), 0x80, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/241, 0xf1}, {&(0x7f0000000640)=""/116, 0x74}], 0x2, &(0x7f00000006c0)=""/124, 0x7c, 0x40}, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000008c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f0000000980)={&(0x7f0000005440)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="00000000000000000000ffffac1414aa000004d23300000000000000000000000000000000000000bc0400000000000061e800000000000006000000000000000200000000000000040000000000000000010000000000000300000000000000030000000000000008000000000000000400000000000000faffffffffffffff500900000000000002000000020000000700000027bd70000035000002000001200000000000000028001a0000000000000000000000000000000000ac1414bb00000000000000000000000000000901"], 0x2368}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000540)=""/249, 0xf9}, 0x0) connect$pptp(r3, &(0x7f0000000740)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) 2018/03/30 04:22:58 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0x71, &(0x7f0000000180)={@random="8a0c511b1ac6", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[{0x9100, 0x1000, 0x9e, 0x3}], {0x8100, 0x401, 0x0, 0x2}}], {@ipx={0x8137, {0xffff, 0x5b, 0x2, 0x1, {@current, @random="9cbf4cc05738", 0x3}, {@current, @random="46eeb3488be8", 0x4}, "693bcda6539caf5d0cad2be187485a09a27ca94feef62e214aa7f7cc3ce5d19020b8c774d18c70d87349c7dd040dc804793af572347e66f3666f7976c8"}}}}, &(0x7f0000000200)={0x1, 0x2, [0x551, 0x4, 0xf97, 0xf]}) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:22:58 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr}, &(0x7f0000000040)=0xfffffffffffffd68) socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast1, @broadcast}, &(0x7f00000002c0)=0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f00000017c0)={0x1d}, 0x10) [ 190.214161] cannot load conntrack support for proto=7 2018/03/30 04:22:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239306b599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000bc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x100, 0x4000}, 0x800) 2018/03/30 04:22:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000001d00ffff000018000000000067000000040035003b759de7cf124b38b3c3f3ae3f03585eafd86f7e940298f2231fa35dd724e6ed81d2ac677005ee39a0276719fd4ea1814627fa310c7464609af1cef5cf71b3c14c5f5fb7685fdad89c5435cac53a1a3c4c86524f171d8df5e4c07a96df7e60741024b755107d75e44af023d1764bdcfa9bf2b5a8e3f7e068de2e3960d5617400935cd25ef8179fc44c75c94512b7b702b9"], 0x18}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) 2018/03/30 04:22:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000380)=[{0x7}, {0xc}, {0x2, 0xd47000000000000}, {0xf, 0x880}, {0x6, 0x2000000000000000}], 0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0xffffffffffffea87, 0x1, 0x9, 0x2}, 0x8) getsockname(r1, &(0x7f0000000a80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000b00)=0x80) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000b40)=0x1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000003c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffdd6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0300fb0500000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="0a8426ed4274ed7d5bc33262c318fe56313184a3c60a89cf82df8253cfc8274049da87700705009975aaf3624fb1b3a84b253fb1d93dbb2d9f45e8eb3543e142b0245e96ed2fb90c01357d2ef73a0a7ee70f78f437ce38ef4436afe6e377e350da25da9cecd7d15e98037387c6c2ab0a27286a86a1ce86d91bc7fa0cf4ffe01ca93a706a94b99fd10f1174ad6663604aba3255fc03ffa0"], @ANYBLOB="083f0200ffff010002d30000030000004fe2255a14c43c9fd4f7c48ded74e3988764732cf29bb2b9abb52fcccdca0db58df4f15302e784ef63a97877cef2d5d5d547f72996836a73183598ced2ed7ac030c974cdf7dac0b85cc9aedf42b69d"]) writev(r1, &(0x7f0000000c80)=[{&(0x7f0000000600)="556904f4ad05d55189ce039913ca09287439120f2043e6f9445ab24368d0", 0x1e}, {&(0x7f0000000640)}, {&(0x7f0000000680)="10f892f6e00728f106784c3700dadd8c2659d85d095af1f0473e53e26bfefd61be02060f7a5e153ae2f7625c81431e32571a6f115dabd97449feed5251180a48dd52f1e90c2fed403a3ced653e20af2e68e4e435f8ca7ac890199ff1e7d8d7882b94b5c1858baf9453ee49fcf67f6c82df0b29866e379d46991573", 0x7b}, {&(0x7f0000000700)="25f1edf82c5e90c03558b12cee5f8c333270a74535e36bf2a0a21802a05938c688ae9844be902109645befb7af940353535c53cc6e574bd03002037c483e3561f79bc810084df3a8e3c52e20d38ea50eb831a28f62dbfaa47544be299d976534aa50bd70f9ff2b959c30cc3d585162a56743b3fff1246612d78607fdfad41d48f138ed2e49dd58322a2ff44096ba4b20dd09e917fcd06355790a9c78cd3bf84128034713c7275f372522ebfc3b3d34ff14386ecc52bca5e1896f8ae8485ac3a73b75732f5b1a0f7e6c492b251e55371dae373109", 0xd4}, {&(0x7f0000000800)="1d025165a06a4b84005f5119ff774250658e471a5dedeb2e632e86adcf4cb8812aa41e1314087fe1e5afaf2a21b2acd8f49324c59237ed175b9dc4899b656ffb5065960aa0a95584e3f6a74ba6401307d1e6b3d16c8cd09833f97fe57847230046beb0f956bb50e79da9d3acdddcecc308eac4f27b78225ba3686990f79935afa5bd46e5cf3ebb382831690aa7dbdb82b4d99bd34a43cb91d261746184a245c1db0c9fc89d8146149a3ad3466f965d45faa5e2f10c2c34059a878c5d7a3199223e3edef733babf6329a23afb64bf1107d0fe1f4058822a599a24bfe62309832f244a", 0xe2}, {&(0x7f0000000900)="45f97e9ef553547d3d62795891f76a587223fb1263eb1c7587824f9e0008c2c6fb6e8eee571a2d2a472a9bd5c3252a426c18b78285db3cde3f59509f5ac07f37619b41cd99622be86bd152c8fc88b959f50b6adc6228cde2823c21be36a06d990e90253f6973a70d67ed5658078053d645dd96bbc304", 0x76}, {&(0x7f0000000980)="b38a2549009b617b62862bc27f0cd007100cfde486d26e444d45054ddd1c15568ce90572313f870a8c90ec3a30c85a578824f7c570da16f711be9e476b5ba2104fddbe4774547cb3d6eb9d04575b0f0da5423367cb40688e804c164a67ee962613deeda9152ba8e56d546a69669123556e827f8dcb21030c1807486472e2d4dd8ac79b0bac4543dd69f519908d45757d561d09aec5c17ae8b49e4ae0445c96077d2e86e06a687e71566df8195b54240aa3d160a8d02a37b7069229d90f3424174143fbfe2a3c2fc7bb3954afc4addf83f20780afd6", 0xd5}, {&(0x7f0000000b80)="6b349dd975cdae9b99b4bd8df8a986f843413e652d839d9e4111dd56313ca2e998be2ce55c5c18abd91646d0745b59e5f3409062971a151ea64cf5da8bd847b5be694db48ff006b9a054c98e2788a5e5824ccd26eafd8c47370838c2f90656041a4179a847d7f452f5bcf81f482b06e5b7a06742813e13a6485163e4902d2825e840a684d1fed7408755c8437a267b39bf4ad133b3f43b9a7402ffa1f593d91d235e8fb00dd2d0211aeea332244b1106d34bd33f7096dbec7bb866494fe447198d213586ecf102a6f9209cdee4bb64891769fbb3e51a17a3069eda7481864c598a9d", 0xe2}], 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6e7a17009cf105003f0d5f0400002000", 0x101}) getsockname(r1, &(0x7f0000000540)=@sco, &(0x7f00000005c0)=0x80) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/03/30 04:22:58 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@generic={0x3, 0x80000001, 0x3}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) sendmmsg(r0, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000005040)}}, {{&(0x7f0000000400)=@ipx={0x4, 0x0, 0x0, "67b9454b98b5"}, 0x80, &(0x7f0000000a40)}}, {{&(0x7f0000000ac0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x80, &(0x7f0000000f00), 0x0, &(0x7f00000013c0)}}], 0x3, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000000)=""/175, 0x175) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="f0000000120011002dbd7000fedbdf25647262675f6e6f70725f6374725f61657331393200000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000252399b4924c8b3b8762f3000000000000000000000000000000000000000000000000008000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000004000000000000000000000800010080000000080001000300"], 0xf0}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000004) 2018/03/30 04:22:58 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYRES16], 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x9, 0x4) syz_emit_ethernet(0x12f, &(0x7f0000000340)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x31b4, 0x9, 0x0, 0x7ff}, {0x7fff, 0xe0e, 0x2, 0x5}, {0xa71a, 0x4c, 0xab, 0xfff}], @generic="2e4c65e360fa78fc79a8e24cce62ff6fc6322bca77b001128d9837f97fb7ea39f9412c644c48c5ed03583ec71b088c89754c58b01317cb6562ac84c7033a75a638da626c68c61ebd632acfa6574d08b4bd0e8dac4894cf14bc934d5ad6f6ef831e1595ebe199b153028ca0b47e9ed5880a4d2a28da3aaaa21d93fef018b134e08b91948a194e49a599d24a33d59d5ecdb0ed191520c667cae4fa6f0c614e4675f1e3e92f9aa18c038574d20640f0465695d3805ddce3767e47c3401e17f1c0d9c5229be6d60120368c2d9bdd36750334c0f4899448183b76b8c1bfd8e4e26790"}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @empty, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x8bb, 0x57b, 0xb7d, 0xa09]}) 2018/03/30 04:22:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) socketpair(0x11, 0x800, 0x8001, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000600)=@ipv6_newroute={0x64, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0xfe, 0x7, 0xfe, 0x7, 0x800}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @RTA_EXPIRES={0x8, 0x10, 0x2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_EXPIRES={0x8, 0x10, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) 2018/03/30 04:22:58 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = socket$inet(0xa, 0x801, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@remote}}}, &(0x7f0000000000)=0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000), 0x0, 0x0, 0x0, 0x1}, 0x0) 2018/03/30 04:22:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair(0x3, 0x7, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000280)={0x6343, 0x7, r2, 0x9, r3, 0x100, 0xbcbf, 0x6}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140), 0x4) sendmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000001e00)=@generic={0x0, "5a0a1eaf00337a029913321ab02a9d1682d02408e539da6a3c2efef98b257c6ddb5310efafa23e61368c44f51b4581a3afaf734f4904475731a05bd4067dfa2a1fd36e399dbe2bec98bd4ce95b908d86d09ec6be03508493daa70fb81b41f9d90bcfbae1d5bf712aa30da6b516e4346a08b80c9f038a1f5f832d8881f1a2"}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000002800)="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", 0x1000}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x108, 0x4001000}, 0x9}], 0x1, 0x4040000) [ 190.290865] netlink: 'syz-executor6': attribute type 53 has an invalid length. [ 190.313539] netlink: 'syz-executor6': attribute type 53 has an invalid length. 2018/03/30 04:22:58 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x800, 0x80000000, 0x9, 0xcd, 0x4, 0xffffffffffff8001}) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000180)) write(r2, &(0x7f00000000c0)="baa4", 0x2) connect$inet6(r1, &(0x7f0000f65fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/30 04:22:58 executing program 3: r0 = socket(0x1e, 0x2, 0x5) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x0, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x8c, r4, 0x100, 0x70bd2e, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40}, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x3, "7369740600000000d15478270495c743", 0xfffffffffffffffc}, 0xfefb) ioctl(r5, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000480)={r2, 0x82, "72b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6000005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"}, &(0x7f0000000540)=0x8a) 2018/03/30 04:22:58 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x400}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0x73}, 0x8) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r3 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_int(r3, 0x0, 0xc8, &(0x7f0000000000), 0x4) write(r0, &(0x7f0000000140)="2db88beb74863bcb7feea4ebc7a8c5cb4be05b88f5edc663b62c9d679a7fd5a1efec8a2de167eec6b87ca17949f42dd04c589b72de614f2ad35adbf1c652af8eb5115f0a6b1038c5d92a6302dd3afd4552bd61fe9cdd1e99e54873f739569d34e6645f1accb65d3f065d298e242d3a335170feb2b1c68d082542dcdb795c6a1c5da8fadf6c5ecd74cf15873aead312b58b165ece7b41d968fbf42571f45d7b235d821b53a06ba44ed71b6f37e4a848e193a95e4ca53bff3f767d8aecc12d157cefeb59f212f6eb64832d5623dd230bce23c2a0f47d7cfb15aac62cf278c8b92cb34d11818f484d51a6dde779c8fed6", 0xef) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000240)={0x2, 'ifb0\x00'}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x20e, 0xfacd, 0x3ff, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000380)={{0x2b, @multicast1=0xe0000001, 0x4e22, 0x4, 'lblc\x00', 0x80000000, 0x59e, 0x1d}, {@empty, 0x4e23, 0x10005, 0x2, 0x2000001000040, 0x1000ffffffff}}, 0xfffffdee) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x4, 0x4, 0x8201, 0x0, 0x7ff, 0x7f, 0x5, 0x9, r4}, &(0x7f0000000340)=0x20) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000280)=0xff96) 2018/03/30 04:22:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write(r0, &(0x7f00000000c0), 0xfdfb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) 2018/03/30 04:22:58 executing program 1: r0 = socket(0x15, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x9]}, &(0x7f00000002c0)=0x6) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/03/30 04:22:58 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x2, 0x1, 0x6, 0x7, 0x28, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_key={0x4, 0x9, 0x98, 0x0, "1466777ff3d07d10d0bc3b9bb4ff207949fb39"}, @sadb_x_nat_t_type={0x1, 0x14, 0x81}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_lifetime={0x4, 0x7, 0x7, 0x2, 0x7ff}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @empty, 0x9}}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0x6}, @sadb_x_sec_ctx={0xd, 0x18, 0x401, 0x200, 0x5a, "fb017c8691431a906a6fb399359d1061a992dd6bd6f97eeaec5e8336d038c099b43c66fc44aaa6c0e8fa6d24d756c0aea28e7328c31f5d9ae93eac69eea6359da0b9833791a4d2198752884c9e2f1fd152a41a542b914a0a8074"}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xc6}, 0x5, 0x14, 0x10}]}, 0x140}, 0x1}, 0x8040) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180ed03000000001400000008004500071c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d83b47af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca1ff7f000022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:22:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000580)) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe80000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x9, 0x30}, 0xb) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xfdce7f4c3bcb3dac, &(0x7f0000000180)={&(0x7f0000000a00)=ANY=[@ANYPTR, @ANYRES32, @ANYRES16, @ANYBLOB="4d578b60a7d89552dae566804c6cb42dc2b4b4321fe8fb8cb5a3e2ff9f3b10a7853f1af3e42d26b20c80a6cb5a349c830bae4090c3152a66581800b388ac81ae721ebbf7ce3d1aa58c354ead01852ce14c0dd423fb590a976f331b2279346f32180d532b3b1c9d1841995f2001772a3a3525235d91a1d52921e4a25e2e94a9e418aa7fd46b5abe72803e9f3d07dce6c9493b96fd9038b5888865147fcd2a255ee33ddb97323a556e2640b687821763ca5291568f16c5aa45df2cc553e015d1c7be070fb12ac14422cc", @ANYRES16=r7, @ANYRES64=r4, @ANYPTR64]}, 0x1}, 0x4090) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)=ANY=[], 0x0) r8 = accept4(r6, &(0x7f0000006bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000006c40)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r9, 0x6, 0x3, &(0x7f0000006c80), &(0x7f0000006cc0)=0x26f) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000013c0)={@empty, 0x0}, &(0x7f0000001400)=0x14) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000000540)=0x6, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={r5, 0x8c, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x9c53, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1210ea4e}]}, &(0x7f0000000480)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001440)={@mcast2={0xff, 0x2, [], 0x1}, 0x24, r10}) listen(0xffffffffffffffff, 0x6) r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f0000000300)=[{&(0x7f0000000000)="390000001300090665000000000000007f0080400300000046000107000000141900040004870000000003f500000000000000000000000000", 0x39}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r12 = accept(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_EVENTS(r12, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000500)=0xb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f00000001c0), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r12, 0x89e2, &(0x7f0000000140)) 2018/03/30 04:22:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000018c0)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0xfffffffffffffdac) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000000c40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000fa6e105a6cef8f0eae0a44e0608f3bb1ff1b5a2bd346999a00c5955ab62c5c331a24d47f5416129123b20152ab479b336e289ca82782a96a18e8c6f9873f2c664ba80c4dd5e4f1deffdad3266d41818a8a49ba55d056a9a502ecaf7aaa5750d5e6", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r1], 0x100, 0x4000}, 0x800) 2018/03/30 04:22:58 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa9, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaabb000000000000810039006016b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f261350000d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a6e9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d701000000000000006c4de8447a069bb6f78b5d4bc6270a50fa7fd4"], 0x0) r0 = socket$inet6(0xa, 0xa, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}, 0x6, 0x7f, 0x52e, 0xffff, 0x20}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x100000000}, &(0x7f00000002c0)=0x8) 2018/03/30 04:22:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/67, &(0x7f0000000000)=0x43) accept(r0, &(0x7f0000001580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x29}, &(0x7f00000003c0)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001680)={r2, 0x5, "864b83bd1f"}, &(0x7f00000016c0)=0xd) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000280)={'rose0\x00', 0xfb}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r4 = accept(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffef8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xd}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r3, 0xa}, &(0x7f0000000140)) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000180), 0x4) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000340)="39f4b78cc3b0b08885d522c2c1ff30164827aad591f83b1b385f9477b1362587fe3e6a89e3985535872cbd12043ddfe32a6758ec039785d1e2ac9c7ba945b2a092e0ee92e8") 2018/03/30 04:22:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0xfffffffffffffe2f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000002400)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000240)="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", 0xdcc}, {&(0x7f0000001300)="d9bcf0cd7ab9c320820a3be5a57020d678477ac2228b017df143d30b170db0c43f44460e16734a3cba2ab6b196645744ec230cceeb8dfe8a1c86feb5f1adef8d7d04c1bc7d3e74c8de83c185b4fb954121d8d62dd68816d8769e5ab9d2159e2df4c47f4b48d0c0a7f4123af5e967038080bb510497d95c18d2cb05c1ff6ed18688a1d9ee5bae764fccc9d38eb4c303dba1080e97dc27cbc8064fe69f376ad82b1aa69d06395f755c7472cdbce6ca8a01b39a848118e85df94b487b80e789bbd05e25019ff1e9f9e5a4da4c528f3052166f347a82406a7edf9b5acef9283dc1aaeabd56960130", 0xe6}], 0x2, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000789000)=""/69, 0x20789045}], 0x1) 2018/03/30 04:22:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000690ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd4ffc), 0x4) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007d6fb0), 0x100000000000019d) 2018/03/30 04:22:58 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)="33ff7e83204faeeeba78cb607b41164abb5a2f0499d3d294d0a9780c6c11a7f55c31aee0a642ba2747899ed2e2a6a9b2d802ec900abf4261c5bd977b92dea3d7fd276fca7d209751c04cfccb729f25ba8098521eb54d588ec327a53546266d8dcaaba5dc5c03c5e91edc42a21b319542db0a35d77e289527", 0x78) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:22:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20008005, &(0x7f0000114000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x54, r2}) 2018/03/30 04:22:58 executing program 6: r0 = socket(0x400000010, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000480)=0x3, 0x4) write(r0, &(0x7f00000004c0)="260000005e0009fff18500002400000700000000000000ea96e8dcc02d1fff4e0b59f7f28a6e9736ea000800466541065052a62999a22468449b86442bce2c93dfad50072fc032359fd2c80b201bc28475570a39987e5fd4d7d9b3b28a5fe16579d310734c4730b36315456e225b64ad8ee7161b39001bac497135ec87e277f65fa43bdefca85f4890a4f640bd1cd718789949c5b3113ccccff6e1f1d98bad4d1e84fd866771dd5e5573b51940cbf67b475897c219fe100080d39b904ae07a16dc537d0b87008b", 0xc7) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/83, 0x53}, {&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000200)=""/184, 0xb8}], 0x3, &(0x7f0000000300)=""/210, 0xd2, 0x100000000}, 0x2) sendmsg$alg(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000005c0)="641873be00b515e4dfdfc628fb3cef10598ee01cf83eabac7c019b054cef5c6449d567c35c59fde38042c83096f4073639c6ce6250f23a5dc7ee393d2f1493e054b6abbbe186184152f7db640b3205f7d09da135fb83cfc85d75725ab5077701cf8696449312bdd673b29f0d186ed77e41", 0x71}, {&(0x7f0000000640)="d881ecd370b4638441a7388b245f0658bbca57e2c86ffb6b8f9ac5923a5809b4e4949bcf250e86556d1cb4b9086a2451ee21caa268b6ef1d15f10b561ed1501f093c80032965bc7ed9a7846fb7f7f013a5ee645f0f9fe7ba50829144e422347b91d4f80dbc13ac849bc893fa938d8c61dcc140a574aab011d7c5514a933f903afc77414c32b2eae966ef686b6c15b17d72452eedb38dde02fff2b4068648fd892d3ba7dc6deeff0f89259f7434c4b7abae201bf232bee39d054f6c1d837fb97413848bbea3cfdbe50e21b2a2de", 0xcd}, {&(0x7f0000000740)="664a0bf781c33b82217139733f4b7eb043603d6993990f62545407a6c34dc634dddd28cda4f597053ab361055a1e2a6928bbacd8ad441b9f80cba0f71b27867153ff0e20be9b7cd57e46c51d90965ef784b890a13196ddb4698eeafe7221226e25eee4af4718974372dd5093aa18aca6034d978012320cac2fdb32c923ceb81a16d31b784dd31f47ae586454d28d3bf4767a16ccc3b4825400fa1b780d8b3dbaf79590e5f88d90ae3dce7b42aad6e70a98e9b24d4aaac06d3b", 0xb9}, {&(0x7f0000000800)="88a4b25007df2aa74835946c037d12eb410632ef6ea970fcb3c5239d1858529ca56791e52a6202014b1b29b41eb3729b9c2a7b8ac24e7b3f17f8e6bb29a8e848849cc72eab385e6bb1b7dc9fccb4fc385dbe7386aa85e2c14e8fc5f5fc35351115e4a464f16e4415534d7278d68a4f90f7b71cdba650d61bd37920f7320a86a3bd6aa3f3912c8514aabb2e87e4d017c0a72e55ee55d3a3f1497e868ab612ae5b59fee44c09b3663fa8e3838db91975c1eff643bec4a42171b478a48d099d28e4c8957a9f43ea9760545786e5acba48490a47656185f398bfeee80136a4885591f079319394af40d2f99432b0eee49bbfaeb36595f29f8b", 0xf7}, {&(0x7f0000000900)="0a0614e61c5a83354b14fb39f9bab354b50099de832d164da7760370101babab719b50ebdd25965bf8fd23021497d45cc3650b5768dae3e18a8ac661bc37fa0e072ed538ba7c06952fb708ec9f10bce48ba396cd006e3a9217db5868a7b09f", 0x5f}, {&(0x7f0000000980)="6ac68833a365a3c9d425041ccb11ae021da3f7fb27e9189b2da2ed1faaecf1c03b728860afef042b7bd4865571f10e053704943859f2c041e95c68a5b010d34d8b0a6cf2f2ca6286630e55a0df9a730cb908ac274c219aa47c95906af0cfd242f3e5e10d211b843dbc789ca1ccee16aa10a9c7bdfe2e3fe6bfe3c8fe976f0e99732666785b406432ced6b48501b97e8a65d6b5ea4e722186d729184c3fe2038f72e71a7cce9a32cfd6d3bbe0833b7877a14a87c36dee2e4ef8bbff87903bc587c2adc9b9b5f63a1c5f9119432b94f87e90e2fe44417a69e833f2997d2b64981145ba0c52", 0xe4}], 0x6, 0x0, 0x0, 0x1}, 0x840) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000440)={0x9, 0x8, 0x13, 0x271}, 0x6) [ 190.452786] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/03/30 04:22:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xffffffffffffffa5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) socketpair$inet6(0xa, 0x2000001, 0x3, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r4, 0x100000000}, &(0x7f00000003c0)=0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000002c0)) r5 = getuid() getpid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e21, 0x100000001, 0x4e22, 0x0, 0xa, 0x80, 0x0, 0x5c, r2, r5}, {0xd8c, 0x2, 0x167, 0x1ff, 0x8001, 0x5, 0x4, 0x7}, {0x1, 0xfffffffffffffffd, 0xfb6, 0x81}, 0xff, 0x6e6bb1, 0x2, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x878ebaf68f816ad3, 0x2, 0x1c, 0x4, 0x9, 0xfff}}, 0xe8) 2018/03/30 04:22:58 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0x3, {{0x2, 0x4e23, @rand_addr=0x3}}, {{0x2, 0x4e23}}}, 0x108) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:22:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)="2e82dfbd7087eadca59d3e14ffa506340fad6108b384b52196813eabfd2933ad0a5adce76d486a7336cd11c4fdbe7b7e64dcd735bd274b3903927fc1647922bd4ddb2652d338ad9c75697fd59b074763e56305fb7540cedaf8784aade40bcb44bfd920cbd29c7b10aff240eaf08c7b5d05d595854592cd3bbeb188b63a1e75c229780decd26473690a93149629f840cfbb5ff0cfa1b5aa57dad05a9562167229d9f98ed06fd6f8ba75750cab0081111fd4b6c4dc5cfd8f311dbfc92e3e0212379802d534d082fc140fea2649f4a77d", 0xcf}, {&(0x7f0000000380)="7f86f0de09bee101b39d580b0bb82ac15ec573aa2fb60eb086f69319e7aee92aa47ee060a00439d75858698979c54ca7c53b04ac25b02ef93884efb2196c1c3ba3ee10ba80482676e214380304ffaad6e2f61220df53529dffaeaf2e8799ed401d3dd4f12a47d078351d2c4c9b731bd822e8d1e8f4de750bd98a2ab075d33e82bc18657320a2f5c4c6d819b62eef75a2", 0x90}, {&(0x7f0000000100)="a7", 0x1}, {&(0x7f0000000440)="c30b2a084fcef16d2e068ba90d5fc02bf5b0d1f4356e24c7e0e25cbd9309da7513c90be72c7a44404376bbba4862ff0d474da406c6b708917581e0d025ceba5956eae5096ad08f1fd4effadcc88fa69eb261c0293094375701a0fd255ddccfc5ff26574ae52dbc50d83f497a749d2cce3755ca33c7e044c3acba4122df9748534efba2cdf6876185ced888af9083b1ca24e1c15e7a75ac44190b02b0fb7e54c268ccc6fe96f3898fc1f0b932353cf65930473f8b1f1b174d53c53cefd89722866282a2519c2f4bdd6dafdfb6a025348dd4d3ff3ebf5787b26eaf4c4a69b95a21b1c623c9", 0xe4}, {&(0x7f0000000200)="2393a4f5474181ca006b78f7ade65958c96245", 0x13}, {&(0x7f0000000540)="617988ed5efd489303dad8bfbc62ff2303e1b42c3c055a8d68b44df8241a396067917ba72a9f2b7ee3b9322c9f4645be33f3503125ae175c8ba891f467fd9052e10d1c9aadaabdb723db61be50f55ae5e6cc9a0f88334f632fb64fdb5b6494c91aa79a2c21ae615401142120b3b5067693aba36e9d01bed8df00204c311202b8576746019f3842e9dfcaf0d88592671932f2814cf3aa28cbfd63599ed4aea8d2167f0059a9849a56cd097af6bd64eec1c78d587ce3f4868c902dd5f59cc759f3", 0xc0}], 0x6, &(0x7f0000000680)=[@iv={0x108, 0x117, 0x2, 0xf2, "6e403166d413c394fee345c3dfb6a0e067643640a9a83b04072e0ea4294b55ea9c855af6d2d83f369c9954ca2bca5a5f5a881f7b32548de8e04bbb83462df0b099723031d60b71367e81a5ae7233083584732aa83cdedcbf6739e119150294808fa3593b17e2d491125a569e3c83a6effb17619c1006cda0ba1f67a705db440f9abaf0e6b65806c7a5804c6a47813d3da36f83903d928faec69733e68d537ed2935e57b3fea8bc0a61ef3ed67967c521d27f568a6f38e9019511c4099d851881660da5045a45618fa8cdbd01b9675448eddc48af96d2824e0672383e00acdaa2dd8f3235cdf27872c4a8849aa5259e0b0b45"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x71, "bee926cedb11d4672c93d5f6473873f94618d66f4f3f06255a2809eedb09322dc70b2d0adc90de9f28da157acc5ee3d46b7e1d59419e4a50497f8cc22b2186b66fbbe34ed9997ef0bf3c8720f7d8fd4f4dee58c5fbbb707d4694b96bb826c5c7d887bb4a6f47ef823f498f69538fe21893"}, @iv={0x58, 0x117, 0x2, 0x43, "415fa5bf5896a457b61ee02caf339a72950260e8710547bd0747a0493e80ba4cc965e1c6f334e03a8536735d68fd4ff2ade99a159bba90842d20c60b00f6ccd643c257"}, @assoc={0x18, 0x117, 0x4, 0xe53}, @iv={0xb0, 0x117, 0x2, 0x9c, "d82f465444b759cfaac799c3994e954eac5f20fbafcb1d5414fe05a4002410542377a8eb5805d90f340ef141bfe985a94ddc078dc22c35d2474d6d6046d8a982f487fed4f5bfc111fa1f3ae22bd1920a1b38d093683bad2d330e3831183de91f9d69d76872f8a6a71bb417a607958666e0dcb2afa65d9f81849a14232bed4f623c81470266d7a8c5638149b8b2b48c6557aba7cc28e5f77e2ef66029"}], 0x2e0, 0x800}, 0x4000080) 2018/03/30 04:22:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000cc0)=0xffffffffffffffcf) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="000040003c00000000000000010000e200f6ff00", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r1], 0x100, 0x4000}, 0x800) 2018/03/30 04:22:58 executing program 6: setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0053ff000000aaaaaa080503000000000000f7f6df4468e238934ef8d54c516d449b1fe56cd6b943ce74197ed6d2a035fc4a98cc51aa815804f021f6071b745a25fafb4b1980b63e23029488eaf4c161ac7c80de8e886f9495c61062c8afed58ff692a5088d60d0e9438612e2a3802b53de13962"], 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x14}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001ac0)={0xec, 0x25, 0x129, 0x800000, 0x0, {0x3}, [@nested={0xc, 0x7, [@typed={0x8, 0xa, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic, @generic="1aa59d07076fcb892da3926a631e8463d310a891eba9b682be33b672202f52d68af13962b43131e1191a73353fd1560ed2c0cab0fb5b79fd8c03df9b0acd8d49b6f46d6fdf6bea175f39cc60d7b5d0d1d8ff7841a59a08a19efb756398998db6af902f6755f86048ed888bc9ba63127f00bede272a28cc3c2d52fb88a124cc873f6e0b699caabc8b0d819be54423e1c9ec2f30e83edbf272794e94b8e40e72c8b317955fa64c8f6e39a6df018a1cf2d4594e3fd26f7aa1f4ba367f2a49f734955a0ba8b0bc9517f3013a81"]}, 0xec}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x200000}, 0xc) 2018/03/30 04:22:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f00000003c0)=@in6, &(0x7f0000000440)=0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x3, 0x4ab5}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000500)={r2, 0x100000001}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000002b00ff0a0000000000000000040000000c00000008000100080000001a8c47291077604076776dfacc6d92205c2ff35f42433be46e9c7dcda20d92d834f0260a109f8542a70374921dc2a2d71d08104295d975fece8c0e01074ef851b32e"], 0x20}, 0x1}, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000180)=0x10) socketpair(0x13, 0x6, 0x3f, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_hidp(0x1f, 0x3, 0x6) bind$nfc_llcp(r5, &(0x7f0000000240)={0x27, 0x1, 0x0, 0x6, 0x8, 0xa69, "a0b3355f5f6595074029a0a27e58d2f07c4cef83ba853f91f6c3dc22b313263523b481866846041f75dfe5cf4f69a616fbfd28b3b684c8ce68176a2060ecb5", 0x10}, 0x60) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x4, 0x20, 0x2}, 0x10) 2018/03/30 04:22:58 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000c00)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000000)=0x6, 0x4) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/234, 0xea}, &(0x7f0000001640)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/32, 0x20}, {&(0x7f0000001300)=""/12, 0xc}, {&(0x7f0000001340)=""/46, 0x2e}, {&(0x7f0000001380)=""/119, 0x77}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/154, 0x9a}, {&(0x7f00000015c0)=""/121, 0x79}], 0x9}}], 0x48}, 0x0) 2018/03/30 04:22:58 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xfffffffffffffc36, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) syz_emit_ethernet(0x17, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@llc_tr={0x11, {@snap={0x1, 0x0, "da74", "5c00e6", 0xe8f5}}}}}, &(0x7f00000001c0)={0x1, 0x4, [0x8e8, 0x7a5, 0x5ca, 0xab5]}) socketpair(0x2, 0xa, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x8}, 0x4) [ 190.529578] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/03/30 04:22:58 executing program 5: socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="11000000ffa90af899262d2cb480cf7c06bdff0000000000"]}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'dummy0\x00', 0x1800}) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x4, &(0x7f0000000280)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}], &(0x7f00000002c0)='syzkaller\x00', 0x7fffffff, 0x83, &(0x7f0000000300)=""/131, 0x41f00, 0x1}, 0x48) r3 = accept4(r2, 0x0, &(0x7f0000000440), 0x80000) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000480)=0x80, 0x4) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/03/30 04:22:58 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) unshare(0xc2300000) sendmmsg$alg(r0, &(0x7f0000004b00)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000240)="deaf3c45bdb62c8e03af172f3b1f27865bdeedd588df3199609352f8118d7caded72178a3c924eaefb49939ede458189a94fa69c1551df6d66f64c5b91b76d89343eb6a002ea0fdcd2e65958e2c76c49f4bd9141b3aecc45643c93faf31accc4eab61092848a98c2de9344da93612de0e68516f399c3058d9522a2027620eb81e0ae106c6da4db0fa772a58149f9444adcd588ffd8a48437494c833e8d90dfd8ab8d2f215a9be35b210934c6416dcc1a", 0xb0}, {&(0x7f0000000180)="9eb23333bd7b335478cd74762fd42285ea3980d297af66d9783dd5502b021c2e7a9d1d6854571c14f4e20f018ad282f1320e2b17cf27e6734f16752121658c09ce648bf5143c4146e39e83adba2d86c765ae75b2f53dec5ae8b467238b7377b636f88f2cfe1c1042f9a7988fae0a9fee", 0x70}, {&(0x7f0000000300)="19ca3ed659b82af74fc8ac5cda9da6b1fdd295af976d4eda5ce58d21d2e8d061e8dfb7c033592a2c9616eee0e79d3c0693b0d4aaf26ea1e9dd0fe83354f5b45d18f6712315b75e265f3f6b2fd4a752e8c1cbdedc7a3862efa12c24c62e7cd3c252babeb558b376b7007cc5eba5f10334e4169034148182d98f3b3a0333627ed5dce0", 0x82}, {&(0x7f00000003c0)="637e1ecb8bfaf026b1541023a8586fd91ae31a2ee67b50f7ebbc7bb9ea03c726b7e182abdbada847120ca487a2573b09a80c8094f1edf73297a3955a79d017fab5bc95797c2424", 0x47}, {&(0x7f0000000440)="d2536f90721935ff8e38b398bfd9d31a186e261032c13c2139c51294e4d6f9fee9d8e9051ef3738d20415dd53712f2e2e8cac2bc08a9ea35ded72dd4873d34be90c153b3f66068a6e36b1ff72f9e466f5ad9c32bbb221c55aecf04bc8b1c06992898869ab54ecb142d55959144c6cc9023e2f9bdbf3ed75a0a9ddc090596441242cb3c3c4a8fd1b768b070b4dced58a2eb328f7b107ada260dd6403422b5ce16d419e914322724aba50e076e6e06fa2a5c91051ef3f2631b6dda65a1fc842f", 0xbf}, {&(0x7f0000000500)="a33184a8269784f77911e558bedbdcc1e695ae411b4e6d5ebdad90135c377d02b0157cf0915c4859e3f9ccc62e88f52378122c7e67e27c4d8eca8d3537d40720a26efefe08614738fa22095cfccf44eef4ad0a74ce3b3f33557a2164d90344b8caa15acdaef5919a063a89c3b8f97ee82359bc9dcd594d065d17ae00392e215c85e72a105fc6fe2ac1e72e5e59c025f19fed6a831e46dbf6fae14118952a4f3ebf65b83ff76462394d52b276b8a3ceffd60e388ff33b26fce2bdb81db83e83c61b7126bb", 0xc4}], 0x6}, {0x0, 0x0, &(0x7f0000000ac0)=[{}, {&(0x7f0000000680)="353390c5e4067b20e98ae15f003860", 0xf}, {&(0x7f00000006c0)="f5499c2f6111bf114775e83226c14488b6e63501c8cbf35a7ed6d2a41e5c4fed97666225b6f29ee4d1bc57b7758930d9257522bc28f6cc3b4ee21dd951518792822faaa8608c1d9686cf4e5edab4da8ab350c403cf3ba5ea0fbe11e47691b2d379f8575d28bcb27c64fe271e05c8386b3686f57e4e31466be06504851df982ae2355129c067a4de81e59623bf6715cc4bfbf71b4a521f365d71445e1e7310aca052370c5b1f7a67666cd9a4e05a633d1d1b6b6ffb8420b148293a33e0b5315189279602f6084b9", 0xc7}, 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{&(0x7f0000003340)="3f232f469d56a0ef465c4344f03d9fbee9a3a5f18c03230e24a4c32f3f616f44df9db7beebbf2ada4c0fb05961d4b81bdf884e5104de79fb527836f22552066dce9a52b21a355c4c04e6543f04078494ed72960f88ff8f62a5ec43f290886aa3f42cfbc5aab0d64fa89457c96f6ae57917113a3506496079785fe697092823ce4b0a8bc6", 0x84}], 0x8, &(0x7f0000003480)=[@iv={0x38, 0x117, 0x2, 0x24, "67a34b07d60b10185aeec17b304756cbfc8dd29edf6f07e85ad10153a30036f742e07538"}, @iv={0x60, 0x117, 0x2, 0x49, "7f37d13500797c979ebc30a3055213da641ca0db0c3daa04220226efcf3d1813a55922dd15a662bc66a1e22722c155a4f874e60511b8e83dba7ad0afe80df078922114b583f77e5bc8"}, @iv={0xd0, 0x117, 0x2, 0xbb, "02f5be6cc3d78b26764a666846a1ad69e5a7348c876b6a973a37c6acdc3cd4970caee168ec0f1c382567a68477228a3bfc0cbcb41af24f34f27cded6010e60a3c3b0a9909c9bba761f995fde67b6b16e919e02e83cae263bb3eef4747300f55fe9137ae731e68e3affc374858070c6b874b77ba1d888223da874368b6f072fd2b5a9fb3d3c4b6564867dd1db21ca430c7851da8361485bd85ae1c2b4ffa3973b136e3e578f46d8ba332cbd69fb5c033fd9b198a0f59fd23804869e"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4, 0xf96}], 0x1e0, 0x5}, {0x0, 0x0, &(0x7f0000003780)=[{&(0x7f0000003680)="cbacbaf82b85b8cff6ad4ed498718d6d90670b741a0904c25fb06986f117777a80795036c8017c60d8194fb831235245579085fc8c2d0091a31d7c5a5bb70571668406f6d950d23fe3fe44322ec3e3e5e9f65792e05b1f992e671c2caa3ec87674fa5193e90051ec0cb5cf7d31e1192880d9812fda4f43c0a457b023410b6bf4c49253de3bd1b645e59c89d2638ad6d81a3d22d1992943a00619e4fc5a3f8f470dfcd24f829a206191a76dc5dbc68b9d6943ff79235457bd695e7fbfa91db4fa760eb62dc69a53e39c4297022bc9255660b9c38e62563e4f93c743548dcd", 0xde}], 0x1, &(0x7f00000037c0)=[@iv={0xf0, 0x117, 0x2, 0xda, "d547db3ca0e1c45a08801a0d2e166c152e0592456731497e766fd8ead8c4e2058ef392de19d9220ee9ffc7c4be5afcf311c328128a6ed61d56bdf3438ec13368416b5ce979fb5914b20529e8ad7bfaf6e8d584321f652a2d2a1c4ec42d52953a8a1f8f54f061e1359000b4dae2860de6c35d7b32fa61a553e92ba2aae8f7a2df954d5b2bce823b5895becb527dfa6b78ad5c41ac0def01733b41096d409fcb3fea757cfcaca64c8b3dabad75032ffb5900ba77a54e52947df1be72a60ffd82e3a648bbb47f9c13d698174d8ec43989dba95091fbc3244150fe61"}, @iv={0x18, 0x117, 0x2, 0x1, "bc"}, @op={0x18, 0x117, 0x3}], 0x120, 0x80}, {0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f0000003900)="67fb5744f0ad65032ba1c78fb2ccafbc7e3412586055232e490ed31df7c34b43e52d16ef2e0df11f65454f0a0e568ac09845cc7f71b4943df04fcfd551df822301d8b834c233a5a4ba8d962a1a2c48606679469f7ef186ba5c0c202b5264206e", 0x60}, {&(0x7f0000003980)="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", 0x1000}, {&(0x7f0000004980)="8f0e17d72aef69b0189704a1da22834364f682176e7045032621a3209b8f052d8fb1c6185fde631df257", 0x2a}, {&(0x7f00000049c0)="c2d91aa6247d4544d15058e7857ea8d48871ca5b8f50c71be0338259e60e1e1040630d8b9c537ba9f78f5b4821fc4150478e1ce21f64984cb95f443ddb346c6ddd0aa7e592c595bad32ed895c16478b33cf6c40404cd6def191b6366342bd77ea443be491337a0ba62fe33918d0c04ae21623e83507b67d1da6a63b0c909d9b8974788602bed2f9edcf637d115639c029fdc2a210e065d93166f38192bdc8af04ad196a2b3687508fcbe12d8b527333d1b90c5ddcb23894f275b7be481c552f9fe12a0", 0xc3}], 0x4, 0x0, 0x0, 0x84}], 0x6, 0x20004080) [ 190.593411] netlink: 204 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/30 04:22:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x18) socketpair$inet(0x2, 0x80805, 0xd11, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x80}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={r2, @in={{0x2, 0x4e23}}}, 0x84) r3 = accept4(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) 2018/03/30 04:22:58 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x3e6, &(0x7f0000000200)}, 0x7}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) gettid() r1 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001dc0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001f00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in6=@dev, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002740)=0xe8) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003cc0)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'\x00', r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003e00)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003e40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005240)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000005340)=0xe8) r5 = getgid() sendmsg$netlink(r0, &(0x7f00000053c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000005180)=[{&(0x7f00000001c0)={0x10, 0x1b, 0x100, 0x5, 0x25dfdbfc}, 0x10}, {&(0x7f00000002c0)={0x294, 0x38, 0xc10, 0x70bd28, 0x25dfdbfe, "", [@nested={0x20c, 0x12, [@generic="49a92086ad2bc95f6cec46b7976e11bac9d273bdc1d7e177cd85478c086bba5b8b08ef154eb726793de1994c75e7eb7673a2c548243506c4a9e12cc8558e783defe92ef61a7998aa900fa4a2240bdb0dbfa2c19c8bd4a379e2bb18b58bbf8a7be630aa52fc83abde12f605c2dafc1ed6272eadadad8c1e35abd11f149ef0241a6ecd48463b06aa6d0c8228ee6bc5", @typed={0x8, 0x4d, @fd=r0}, @generic="23c50f44216d36f6a4b083182ab47a7c064e21114e3e0782af712f83b74aef07cf39dff43f280c4efce65dd4d4d2a0e1f990c5012bbc77e3b5e3ced43af99fb6038541405299530fd74f7363dc84b79ba2d1d214ef5cc3baf2149cb6009a64919f43db7c838d31efce48c421871cd6a75a2d242ab3b0741c580b097939fa662e21d31c9196da3af83df56fe9d18d04f65a928d8eade00c1d124e0cc6d1b9a970740341012d03b265ec876a0957b31effdd698fea2dbb1a15535795ce0cab262288d3db563f2e1ccba64cf5b8b9052a0ba9148a9baba68edd83c0e1bee8c120a62a928417", @generic="d962f31b3e20c9e225cb16d7a5bb91eb5945c2e7bc041831ba50ddeb5e4b2540b3573867695b9df2d8197fc2d7056aa873a9b87d5707873c599121ac26fcfe24398496ea52be910ebc4b5fb0abbc6e4fb4d9886a6fae8b232c1f8f3a6b6945847a4f8cbe1953dd5df10e772e97437ef8bdfababea0a6bdf729629b195345e8337c4abfb372", @typed={0x8, 0x1a, @ipv4=@multicast2=0xe0000002}]}, @generic="49857da64d46f7b4ad585627e84f58ecd318b3c9854bd57d3346a396f0f7feabb2f495522dda05be6d3f586483b39c985d482b6a6a1d5cbdd6f58ceaad0b83ad59e455c02c815a3f0a324d4bda0818b728fa594502425ecf46da260028d2afa76a6c842906043b351e0367d3f2b91c69dc40c6daaee5acdf"]}, 0x294}, {&(0x7f0000000800)={0x12ec, 0x13, 0x831, 0x70bd2a, 0x25dfdbfb, "", [@nested={0xdc, 0xf, [@generic="56d45a11c0d9d28f3b333032f337beaff0dbdee894d142ecfc23bbd0101940bd68a914384316f955724a497caaa0b43c4b75eab80c03fac63589601170d121af5502480a04027ec2100221cf328bc944070d30ae75a72b92748b4aa0bb1d36338fbdf25058ab3e088a8e159c9d98c8646171259310e6da2ffe7283d834c8b83f5a13248eaec988dbf59a01fed1ff3d7172fbfd60672ee8333f8cac364e4dcb0edbeb4e3ae48ab561fae9dbd494d7bd13b364fef7dc7c0c35809e8ed9808857b736eaa0bd9ceb9fdc56b12fa31157", @typed={0x8, 0x78, @pid=r1}]}, @nested={0xd0, 0x5, [@typed={0x8, 0xfffffffffffffff7, @fd=r0}, @typed={0x8, 0x62, @ipv4=@rand_addr=0xff}, @typed={0xc, 0x7c, @u64=0x20}, @generic="6f802898dcd8ed726ce443e576478179d4b64ba4ad1a2658ffc9c0b8a42d4c65d732153f0d2a2f4a83beb5a8309700362cdb6591bd1cf69ac63d85590c7b36da8afe93bc59411f1d91c9db2f9645b76cc2bf3d2cc7865e18717ae2b027a50f0e14445e25676fab4166c5b40029be95ebc4b38efda09308312bb48c1012b4582c49f6b60f9093f0e4176dda750817dbe9b3a9da31120c2410391fdb5be884d65adde43c3a60145cd80142c41ecd6f"]}, @nested={0x40, 0x7d, [@generic="32bae3006ab8a76cf3abb8308f1a5c59b527d47b3e247e782da404fbee7852158a034258da08bb1698c2f00f2d59762e6138f40f071d77fab7"]}, @nested={0x1004, 0x7e, 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@typed={0x4, 0x49}, @nested={0xe8, 0x8a, [@generic="996570b8890a21f462cfb0e48cada2b9d243d1372c6bc013f0315da4d521146a2742210bf7a1231ab982879bff1a4165227bf3f74ed2db77abc834baeb99fe2bca9abe5384c233ff1f4a56843ef66db4cd0ab36c07a804bb98b97aa57073436a7b1c0e523b7c76992b51de1d91c0b31e7a89c1b2a642f5b7ebf3b32bd9f018c299113b5629786879c0166c02", @typed={0x58, 0x5f, @binary="e1003a53d3856ee37ee5667852f5361db3b41d3972ebe182d197b2bb62f1f56a5b2ca86fa7f66f42c8d27dddd0b2783e66e248d1d0b7c54eefdbb3d16379fcc0ab1886ac3e0603343cfd18b2b031de2555"}]}]}, 0x12ec}, {&(0x7f0000002780)={0x1e8, 0x16, 0x314, 0x70bd29, 0x25dfdbfc, "", [@nested={0x194, 0xb, [@generic="59f68617698f260c024c74786f8b1d77efd76091b0ef02064e7fc3487625cf1284a80990ef039c0a1d64563c8cf3db15e7ba4d1457a21d16f3060f45238b0ee9807f1ffd72bbe40f568c5c4cbd87d95538668125c0cfdb9009ca2c29b7b5421fe46d3e06627086ebfa04f0636ebf16bd5aa8fb0c7ddc", @typed={0x20, 0x87, @binary="331b3240ee43fbda4afc8594951c160672133d1a0af41428eb95"}, @generic="4cd4037262ca920e729dd755972c21bf340adace6db471e662fb01d6046e69dba33c55826ec68ee0ef28992786952e4f6a3b97f7535bbdf06a5cc56c25a3cf3a1c7ce3bf53f6010054375d689b5dce26c5a69c5e8cfde48e2822f5076e12731cefa709bf4d1735f7e7651d87eb3e0498bcc43bfd1f2d2fc38436dc043c5a1d16bd4fa810a5ec5c615919e7f7c7f3812f02eefa4dd2badb432695a8c124da4ffbfb9a0232f46207f8d4472a0cc2e267c4b0a44004610daa4dd42b56abcba3f47ca78fbb6fffb64f0e82f391be671fe1b2e5207a595f247fbf0a916f059e72806c3e5059235c5f1fd8861c89c59aed578f495558cb351826281b"]}, @generic="75c4da694b218ddedeb00e17cdb62834e3255922601d99384ad881e8fee9e737ac559f7b8ce30a87a1162b1558c7ce042fbbac6fdbcff9b7dfece193ee9bb1bbefa8"]}, 0x1e8}, {&(0x7f0000002ac0)={0x10a4, 0x34, 0xd00, 0x70bd26, 0x25dfdbff, "", [@generic="bbae35ecde234d3bdfdfcdc5f31b058f368fe60784fa3744a28244eebf62be3c1cacfb0dc789623eebdfc5083f62e19c8bf8d3bab0c3a7032de0519f575e26d1b45d6df61f5ec9b03c702cdb9541328c1678af8c8d25444a1c7dc6b7c72304e7d37b62a2f94d44caabac4ceffa16b8048ac7ebc39879aa1b9325be02b94a5670b5e09ee5f26fac4e6c4da614e0312c8da9d6036a0eeb61ff7a71f71976a861728ba79391a9917fc52f57b5b42d97d5dfffea3b6e0abd3bd95a0ad02e3d75b7133d55f62724c31b814eece85ee9ab2fab239299200d30156f4238aeb9efa523e0db82463136fba785143313df87eb75ad407641f315c7ff654026bc7c0e665b35f726e699dd69cc11faaa02312f8efc1f13b4837c16eae52fa2a3907105f77c133a8464115d2fc6db391f2ad4a92e62758b2a2eee9e85f082209dc4e68299c2051b4a036429b6611983991fa1f87bbb85f18de48a7fe4f8b708ccb9813360764bb23f93823a06b9536908c7c6b093aab5d3458ed9b09d7694330c1424e17477f12fae854d63771cc10cfc5b18dca69d6c2fb6b5037dfd63151312b53d2c4b9a55a04c0e95afbd06eda4eee3ed62f72033ed460abad27e5432c64b4e5a0a678f8e5726ab5f81f82fa16252e84b18f9b8b14f27468fcf05c58d842677971cb0c525bf66085efa777b37fd20175ec80773d90910656b8b585bc51f4d7deb6170e95e95772397929154e36fc8c7d2a723be2204fb55a2464c449c0bb189ee13c37c97d1cea32ba74827852198573875b8a43cd535dd5b7d8927e330c9fd05a36b12775e6558ff261044e73caeb1dd6ffeb4a4c62080ab0c60600f201bc67ba9b48676332679c2adcd20d796d692ac9c39f0adda9846187c714b5cd6aef786296fd0c761ce52556212dc6173f9155486c31102e9026836100b7a4aa15d9cb277027851ca9cadd56147aea0853fed4b7e5fd7b1ce50d89bbbf308236b6aa6ab1166def3af50e804071649ffde123a4970c26b195643e944d92b14c2c62154a1956f696d91ee0d38fe7c5432db2a3a58c8493d6efcc3d016495b76f6a8f53a8d072979fe809ca10efd0a1d8b1cd402ab83364fe948d1e62d55ce6aaeed3ff605485f37fc78fa22796561ce9388f40f729a436fa02a6beeb05cbdb86abed05247dd98997fbe1c661356240f3c1644a885f0181952eda0586ec72675840df82bbf43cb33abcbadba5d14d9715ab9224df609a5d4992ab6a290ac93fdc27a274897a4194c2a313eaaa448434c847b0082a1b58be45cf190bcf1db5395fcff38e097ee49c92d4ded6791ec7224fee3c0ff942d328769dfae262dba5afeb76d3ec121abf5aa8af062d212a27446712b3231573fbb1cb1383d2a99a27eaa7d0cf3371bbde8b49bc7db904dbbf5ec20bf2139314832db982447f18b3661916744906866a4639fdebb0a5880d34f491ae48ce29c85275d67448b56738d513de3d66b2f0d1312c5a70ff3316826846fcd01d58b0ffe00108723bf8af27f2bee52b9008b2b2360692f0732c9e927d8f4b58ad62e1a4e5172a28f2488f26bb2e92e89942f09f5da77aeca1137eb001b09e54cd5cbd2e302ee37a7204f00aa59757c0b431161ba863ca568cee24ad8d4191e5bd25fbd504855225f0e9a272d6f277d4d7905260cc80243c14a90e301203bd1abb0165095a3ee8f4ecd9874f24c824519aa3ca849b4a9bb905870d4fada32958dffeb5e5a9ca28522377a4f84edd11c1f23b85ac60f827e7f8b938dac7ee01e762148bedfcfeb9e9e2f12a158363f8e7e5bd4b033c184a535d21c53d3e50217a731dce7c57c146d2f94a51374dc72b4858b38f303631a0cb82d905e89d6511cf611b49fcf7e2b1beaf9370a943b4735ee5577217e686ea27531f8886ed35dca7df459537561cf65f2d74812449ece9daac5633544c84ff33e303385fd893d06038b40b24045c3bf7fb03e8cb96bcaf62543da13321afe6732ca9ab56179edfe701ab6aba42a276711567f3e07903ed7eeae193d56e9c8143ec622f04b3cab3ec1f6fef53e261af0e319b9580976a548c9d670591cc94fb93d082bad4d63a73c6867a1454e1d4ed47232e91d67f89dadbdd5969077a7c6d3c3ccdbc393d1724c1da2c46ee5ab6b740f3c7c6fe1417ae05657b93607a8fd388b06c1ff137d34234f7def02e3bb2a63545cffd7add29c6f56685387dc700605cf02a64888bb4d9ee6b6e277af2015534ae2c732dd33535d0f2d2d7288841af3f77b46f300815b06572786c0535a0093ea67bd2fea003ba15be65afdb6143f8a6f4b571c628eb9b32a8d61e85da12f947f95a4c1d73a6d1472329953c505ecd3b3b01965112938cbccb053d81443a12227bcbc19e050cba7fefc46da0b0d592e99da40a717fb46c9ae1dc8688ec88b5838c7b88da3356b35d2f100f3cfb5d4e5011a04b973135bf11e94a9535c0a01f6d98c08d607c2e0b27f79c85bcc8ac3b6a2557cc1f18017f97f1d92e7d9ccc926e25df30932ba4ec0c522c8d036e8ef2cbe9f1f7e8f1c1225916ca74fd9f5384b06237ab34b95c24ecd8b2638b68c77babcc430fab1e068296e42c7ae247ff5283c4a512b3659d86dc19f11a986329e95dfde7073b0bd51ca7f57ec0c427322b823091c9e294010d9622bd8ba81d800366506ba9114ec17e2d337cd207acb816f1e155fcbf9d5423f3e6281654c77aee8c20ff42d982856642627d269d2f120d6ccebbbada0585f272144d1d24082e516541f452bec3d1a499b574fbb3bdb734c05e2ed8545e599f18e12530c30debcca886c4cb517e03c6ec112a440389375549540a7bd243e098135f8a8db6e5b7234c173426a4ff4c051cd36246c86f3f2d40d22948452305805a7995ae9d1a1e108ed044e3f46def810b6c31806f751d8d24577f728f43465dcfc01c6c31828af755332d1c817f3d12ab56ed174560460eaeda6e197f24f8d25fe05d23e55ea53b9f4180de5fca8a6f50f860ef655f1a6add15b4d51b42b9da821388ef3b43facadbee408301c5e635f57512dbb75ac3c549264de6863b05b6e4b26beaa9080d05171c55ee886477429f521da318661cbf8ca8942d161eb866692539a5aedece4175213debb2efc5fb64fa705252d4115cf7d124e2f2b28df752ff65506d07b65e2975dff4f13ff98c37ef0fbb0ae5f723b602d2d24f084f5aea15a65694525672805aea6b9e65d09d63189d1bc1e0f7e99f17e8d22ba1b9bbf4d1410307ae0218baf4dc9ab7f98f906236f01e9b25df919d0a592f174b114cb01b6b7e8bccb36daed49316b3b50268371a55523ce1a1f89025c08d88af7a551a47eca9dff1abb033f6a67d31709480c4291ecab0b1f113517e821409f4b686b18d75745df441d654df0dadd6dc6512e15c98868e9ec8bb3d1399854c5dead31eb7d8ae448ec66f819c25f8f48ccdac9b012d4e22986a90d9bc2f094425fb435c907cb606424f7aad63bfcf38fb3b605be7e5fdcce0fa508216eb208fb3ed6c1e1276186fd2d777ad638a3631c430bb3adfd16cfd251ea84f8f729f825563ed626005647285c47344b545ac64c46e81bd673c3375a66fc3413c05c471145842b1b035b123e0426d3b836a97960d56436179dd04c0ced2c276e9cd20f9019898718777c31c76e2782861d5ba9d2b120d5dda5f7f07c3120cc1a950756a945d15c7c1981c37f404ee0fc44c658cc4b487288c9ea5091f1efc826d3eeba03700fefa59d7bbe4dec28fe3a6527681f975b1e2f30de4e97b71763dd4519cf11d2a24d30dc8ca0909862dee5a201af47970963a0bdf1e1e8a9d7549efb5a51ded5f1d9cf82512acd7d3f9e25a8a7ec3ce854c4bcd7fd20520bd2c806248cb01e2c5bd83e4c71141c7bbd64ec2a9ece675e9e2e130fe3d7323a8209dfb4a1071378b156da6ca7a750a2a25b4a56dfb03f998034f80032dca9f45512bd8d26bbb1d2ad7a6e70ceb1243e7d4e47f17b8a4371fcd3d22028885354d3a4e50766d5a2404b942d6da3a0c772d0c4856eece60e29dd087713282a913aa988afb4414b2dc85fc130430e3d15e35a257bc14eedb4b31c03e54dd5a0d3fed93f5e89668073680b958699f96530b37d9e16ef7f6e52fc76335ea7872d1b4606f8a3cc579c1a33625dd5e6199b1acd9204ac0eb0551f385613f385005abab021643aee7a8ca6ede9ade16a5af0fba3ad16bf06ce725b27e2346bbb2e5c49deb2568647e84738a4546c9b131cdd6570701fb9e001fa77705b71a1c6b45b01a72e8e9d857e64ad14908aab9ef32cc499339bcc3e44e9d3ee426169af4ed12dfaaf3d1e3bea220ff4cf493bc3619600a09e2c4eba81b56f68d76bf9ce4d9dc0c9469ebdfafa76c91a32defb34a726b6cbcfaadd896a8318adf3f892443d75f1b1f6c9bcae66113d4c000309cd5b5087d86ff4dc0a7a8d9216e33535f47b69a311176de5d708603338de3706415f14a4fad192760803c756d89f223256e506525ddbeb3ae9ff1087dc848faadbd84f9c43c98c15ff75294d3a094003cdd695cd3a9aad99b3655a9bf195d22c75487f9b09911ea8004747d8ef5f7177ccbbece2ea6cd3eaadc0d2e26b1688d2e67a7b4971ddecbcadaf07df93c3839d7a61b4957cd34e65d3af13cd19be8b4d2e6745f4638614309f34c6fcb67730479d7fdcd59beed296269023bfc5c711e4bbd91c4e6c98d5e6c628270a63b88b2139e4b3a1d369a450db6a9fe2ca4016b86be369187d2d33c95bc861d5684845eddf0bda6039d5ae5e7e917efbca04cd6439eb8d18940d411f9b5fa6aabd80f8043baa0444dceb2d8203c62c5f3f9152a604a59fa721605f5f60624cd1300cb1582fcab368789fb79adddda507a16dcc8fd6f7ac782322605927cf0d3964e4fca3d206698945cb7841564ba2f1acfc3984120aec78275f156ee8a1190db7f57a2002151c7d7449f0a80f81baafe385e60a7131ec9f5f8982c36a1c13cf599e752f591495c24f6980b81349ca3b42f09969b6157b822781805d1528cf4c232db1114d8822f516c7c103ab2bdbb3e564599ba28e7b8082b2add86598ec4aa1f932cc121823fb01c31f1ccf0d60cb5ed0549e3e164a2411f3228552d5e1103d3ce2dd6cc6e511470bcbb947c0757666f2f4e3e10bd07393d4a1eda368646c3d2c6d7db30b1988c7d22b7c0abd6e9a7a06bbbc65d1aaa5e30939e703b8359437ab8a21f3a16668eec01d5a5ad72b66030e07e5ff55817f37227c410461f652fb9aff10cc4ce95e6eecde0fc0380c5a3968edcafe238d42f93aa883bbe3ddb9d5e2322eff7badfd909544ed7648d552eceffbbc8016b9164f07c0f8acd6d7934e05b73def77844a7a4ac36bc27aa4ef53e9495007a8b0d88bdc7f802e3d96044482f466404ce3b51cd41b34c26fc3c1e1f65a265acd242b863570c24af203cb1356db25568e7066ec559c5b99377b58602acb19468e6194d8ee7fccccd7edf38fe26ecf00f2abc7f75f58f53465a3fbcec9891044b2bb48985c3c6aee0ebc2cee963a9163bde06b62656bc87dc62729344e112956d05a86209db9f2a431c8d2530527f4a119727d0e87591451a39affd54e63f5045dbae39622897922bbad94af49fbe6f1d9b6ba54e681fbd2835cc156c9fe39fc5a647d6bb00c7a6e66e3cada326c287403686a2d26bdab49e8431d4a278937d39e23ce5ef0f5a54fc21a055e9e472b87337f31b606a19ed651de79001b958e359cefa76cdba4ea3bcfb309d3508c1b567131f6a3041dd5cbd12f43017e0606702cc40a153242", @typed={0x14, 0x27, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x25, @ipv4=@loopback=0x7f000001}, @generic="ac07d5f6d559242ddc50b0fe59a7931696122fe4284c24e57b74d24878bd6d1e04b2c72880dbd79966a7d1105960e795cac2a1914731dc1fdf3e631d0f3ed1616a10c923661b234179cb5b4a3fb9880004fd27a3a8a4660beb3d8471310dacea33b3d83bb72bd0bbe96f02ef61dbd03998321386a32ddc"]}, 0x10a4}, {&(0x7f0000005080)=ANY=[@ANYBLOB="e400002d0004042dbd7000fcdbdf255a2df7e084d254e5c1ab7012c07d87b8fe44200d1cda95794559e16c00b623d7275b9562cc84b0a69de1347c8f0660e27a9b786ce3d00cf6aab1588e3b5b417554bc9562fd7031c3dde5b06a0094df2bea292bb7b52d95ae87c21f8d10ec3ada63dcb8a274ab4920275301977c41def20402b2787c06022abaaa7a8badd9b65a8de97b82c6a914bb4708bdc1aa7e0e0320505ce2ab5dad3612116ba6e2b1ecd6705288e22e4b6b3600cb723efc713c5d185ecec8c43cd275c3beedafe922343f7b017abc8a362993bea83bffeeb7d474ec448ea2"], 0xe4}], 0x6, &(0x7f0000005380)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000000}, 0x8000) 2018/03/30 04:22:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5400000014000901ffffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x54}, 0x1}, 0x0) 2018/03/30 04:22:58 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffff52}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1d) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb0, r2, 0x2, 0x70bd2d, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffe}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40094}, 0x4) 2018/03/30 04:22:58 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614abb8778aa24ceb16ea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) 2018/03/30 04:22:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000580)={r0}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000002c0)=0x3, &(0x7f0000000240)=0x27a) sendto(r0, &(0x7f0000000140)="19a70dab513e04fb8005f184ed9bd762b6060e29891ac812871100686dd40ccf4c9447829c4bcd3e67b5af7cddc174c6b042d473b16186697c2265ef1944cc5c512f8ceef942d21318b2", 0x4a, 0x4004, &(0x7f00000001c0)=@hci={0x1f, r1}, 0x80) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000003c0), &(0x7f0000000400)=0x40) 2018/03/30 04:22:58 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1dff8)=[{r1}], 0x1, 0xfffffffffffff370) writev(r0, &(0x7f0000002f70)=[{&(0x7f0000002000)='u', 0x1}], 0x1) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x4) connect$unix(r1, &(0x7f0000000ff8)=@abs, 0x8) [ 190.640497] netlink: 204 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/30 04:22:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000c40)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd320,ecb(cast5))\x00'}, 0xffffffc7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000cc0)="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", 0x375) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x100, 0x4000}, 0x800) 2018/03/30 04:22:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/03/30 04:22:59 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0x7b, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [{[], {0x8100, 0x2, 0x401, 0x4}}], {@mpls_uc={0x8847, {[{0x0, 0x4, 0x8001, 0x9}, {0x5, 0x1, 0x118c, 0x3}, {0x6, 0x5e2d, 0x8, 0x3}], @generic="58e79ffe775f1ec68d13b7f19f15dcde4eb0ae15e1fc9456bf448213c95a2404de78c56578b53fc00e5f531901ec4752b570a35e507fb6848e024980be060b0093550cea181b2e4a127d11a24396a6d86e6b78fc2dc307f71170e9a799"}}}}, &(0x7f0000000080)={0x0, 0x4, [0x35a, 0x410, 0xf5e, 0xd0f]}) syz_emit_ethernet(0xad, &(0x7f0000000240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [{[{0x9100, 0x5, 0x80000000}], {0x8100, 0xff, 0xe489fa4, 0x3}}], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:22:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @multicast1}, &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000680)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)=@updpolicy={0xc4, 0x19, 0xa0b, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x400}, 0x0, 0x0, 0x1}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xb5}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x400}, 0x8) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140), 0x0) 2018/03/30 04:22:59 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x40000000001, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040), 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/03/30 04:22:59 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xac, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x8, 0x80000001, 0x33c, 0xfffffffffffffffd, 0xc33d}, &(0x7f00000001c0)=0x14) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3ff, 0x5, 0x100, 0x0, 0x0, r3}) 2018/03/30 04:22:59 executing program 3: r0 = socket$inet(0x10, 0x20007, 0x1000002) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r1 = socket(0x11, 0x6, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) r2 = socket$netlink(0x10, 0x3, 0x6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0x25, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000550ea1ec81c3485c0cf184e1265516d644c32785f6b0a953bc41c494671c240dba940c79e915094cd2901bb05602ad1ca610a9892f9a39ed892cf44f684b615e5b46cdf8f075c60f399c631a4ec5d006ecd5bb239086d9858f1b365435c9adf95a77743f2f47e53c8765f23c8da0f81d86f5f6161d1d56eb15eefe0347268491a51ae3230051892cffb233f5209c3859f1ee91cc50b9e27074190efe3e6edc0f4d9125183b68e1cd75cf444c330186b78ce4ce1a063c233c27f2d32b2658a1de608086093a297c4e9ffff", @ANYRES16=r3, @ANYBLOB="0a0029bd7000fcdbdf25060000003000010008000b007369700014008475ac14141800000000000000000000000008000200b70000000800090068000000080004000900000026fb27d930e8673646ebaaec508fb1b24720f5c3e7ac0430e0e1be7c35501854b972b21426b1216627719bd54f3129e41b64e1ce2398abef62e41f59c3b877c1af5e4e56f825"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/03/30 04:22:59 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00008a8000)=""/171, &(0x7f0000fa3ffc)=0xab) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/03/30 04:22:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f000027eff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) connect$vsock_stream(r3, &(0x7f0000ebc000)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = socket(0x7, 0x4, 0x100) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000012c0), &(0x7f00000011c0)=0x8) socketpair(0x0, 0x8000f, 0x1ff, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001380)={0x8, &(0x7f0000001340)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00000014c0)={r6, &(0x7f00000013c0)=""/208}) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000001140)=0x3b0, &(0x7f0000000140)=0x4) r7 = accept$inet(r2, 0x0, &(0x7f0000000040)) r8 = socket(0x2, 0x801, 0x0) setsockopt(r8, 0x1, 0x400000000000034, &(0x7f0000250000)="6c59ea31da", 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000001300), 0x0) sendmsg$rds(r4, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000001640)={0x0, 'bcsf0\x00', 0x3}, 0xfffffec2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9}, 0x10) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000001240)={0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20}, {0x2, 0x4e23}, 0x1, 0x2, 0x8, 0xd35e, 0x80, 0x0, 0x0, 0x1, 0x3f}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000001500)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 'vlan0\x00'}) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000001100)=0x4bee, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000980)=@mpls_newroute={0x20, 0x18, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f0000001580), &(0x7f00000015c0)=0xc) 2018/03/30 04:22:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b}, 0x14) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/30 04:22:59 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="65cb51fd34e1f68daec1710558b743291f20a3454f769fb93a64caa69f3b357b0e4121fe813f42f6c15ee68fb6468d49e9489b89d2c976c389f3ea57f00cc1433684e04bed9b634ccd4d5d2bb96cff3a22abc2fb4eee2a3b44cc68e2c4c6cd68e7dee71c428cb63a3c06f57f0672d3e7c25267f20c75336b866a81a5e2d0691fb8c6f6b8cbc49514e1bd52b56bb2dcb06d424303dd2abe996785a023c8443841665bbaba038067d74c974f2dd6b3f2e34b", 0xb1) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={r4, @in={{0x2, 0x4e23}}, 0xf9, 0x5, 0x4, 0x1, 0x9}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r3, 0x7, 0x80000000, 0x2, 0x89, 0xfff, 0xdc, 0x2, {r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x5, 0x2, 0x7, 0x7fffffff}}, &(0x7f0000000340)=0xb0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4000000000000) 2018/03/30 04:22:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000bc0)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x100, 0x4000}, 0x800) 2018/03/30 04:22:59 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r3 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(r1, &(0x7f0000003740)=[{&(0x7f0000001080)=';', 0x1}], 0x1, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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0x1000}], 0x1, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x3a0, 0x800}, 0x4000000) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r1, 0x4e17, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/03/30 04:22:59 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@rc={0x1f, {0x9, 0x4, 0x0, 0xed2, 0x6, 0x2e73}, 0x1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="f91b9a5096f3f54505faa2392facb1f63e92e8adbacf0abb76091e099e8041be263a1c01272e187b22", 0x29}, {&(0x7f0000000100)="8d6da31dc2b4092903bbfc58cec5e205001e706541a8afc3af7ebdf4a52a6b966e14f44a69aa8773fc81eac43a849a0b9db55d54c0da7518ef5b03482b3dc159cd27c7126324b4611a4c199db6da0b039d9f660fe21fa103aef3c7864b005b3b2c215b07a2b00eb4572fbb861b5fa9ba47e183dd190231f67d3cb1312c0090dd8ed28eafe507ecc819a4c43dffbfc787a1666205a423ce5ec2234d6e8ad5ae123e635a73a6bbf7c4326e0e683503c7c5d143b9e20a7be97dab93ae0e8e99c1c978e3ee856767ac70b019b1afeeaa44e62bfc301f9f931bca72290c4bcb33931260272250a827b990", 0xe8}, {&(0x7f0000000200)="236e0cec1a946622cddbc5bd9a59505e23ba804bb719b6c197f9d5d31a3470b2158881aecc8bc819d46555ca0921377a8f28bb931ba405cc6f4a7e054d", 0x3d}, {&(0x7f0000000240)="10e7b366c6d0dc7c3002b373cfb2dc0317d4abb9716f9c86504152fecbd20f3e1d88b8c8fabac716ec14206d8f3ef9e3c8d5d8e697e51615fc1f9439736f76d8b423733a25b051387bb70f0d2281cc5b0382e1a121797d260af0466f304adf9e4a1fbe7086cfac31344921a724a87babc0489b32284a54cda70564a49e75aae4da83ccbca36e9f4f808add3019600204e62994c884b4dc7b4ab9491d9945bc49ca16aefbf5ed9a07b8213279668416b819ac78f4855c26b3b41f5351f550ede27c659730549e18bc63815149d9ce312525ff4b6fafe24af6390a2cb626bb230d661a881c5fb58468866f3d85e4db53", 0xef}, {&(0x7f0000000340)="8ae519744430a88d10ab2b24a3bb8c70d80997dd456d9cd5ab99449aa09ec8e2062db960680a0c28e2f9f206b85f97d2228f22c390783b0792ff7939e7d3366d3504daf0e34735b909d7d576b841b5df20a39dc99ce6358561603de9361ff595a9c89ea6bc1f662dc521b995957e4d45c7bd653c2d1632835fb121e448393ba2924afc32df9dd3f946ad465c86c3c8c55dff763d2ce8f433b7e783", 0x9b}], 0x5, 0x0, 0x0, 0x800}, 0x0) 2018/03/30 04:22:59 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]}, 0x50f) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x10008a82, r1}, &(0x7f0000000180)=0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x1, 0x1db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x253) vmsplice(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362eee5939e5140f02532b8c6d1d68731d2e6247095897fd3e1eadc01e7dff4e021", 0x82}], 0x1, 0x5) 2018/03/30 04:22:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'bcsf0\x00', 'syz_tun\x00', 'sit0\x00', 'yam0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xb29, 'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'gre0\x00', 'sit0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', @empty, [], @empty, [], 0x70, 0xf0, 0x138}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x300) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000640)={r2}) r3 = accept4(r0, &(0x7f0000000780)=@rc, &(0x7f0000000800)=0x80, 0x80800) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000680), &(0x7f00000006c0)=0x10) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000000040)={&(0x7f00000008c0)={0x44, r4, 0x401, 0x70bd2c, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x44}, 0x1}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000ac0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000c00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000dc0)=0xe8) r10 = getgid() sendmsg$unix(r3, &(0x7f0000000e40)={&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000009c0)="cf149f8f6933583d57721a65b638de354be7a66702e2ea7b1d52e9f65fa848dc526dc13ed6f626c82f52956f13f13e33828a4518f81985a155b42a80179bcab828c531742c9db7903f5bdb9e42251dde14a61afdb0226d1f9808447d90ed254511e0afeb6347a5446f9111b91fb1384941031671936b5cf79846a5f256b400a110410610210143c874bfcc4849c4e65376aacba9657ad78c7621376b9ecbd9733a4841faad292de782bb423743d52e83e8d0d0f907589f9c0e1d1295bc64eb33f0f963e9fb940a534afe58b8864d959df6763f0f8731", 0xd6}], 0x1, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x4001}, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x18, 0x1, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000004c0)={r11, @in={{0x2, 0x4e21, @rand_addr=0x1000}}, [0x8, 0x6bad, 0x1, 0x980e, 0x200, 0x5, 0xc9d, 0x100, 0x9, 0x100000000, 0x6, 0x5, 0x1ff, 0x7, 0x10000]}, &(0x7f0000000100)=0x100) 2018/03/30 04:22:59 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x800}, &(0x7f0000000140)=0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r4, 0x28, &(0x7f0000000200)}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000280)={0x2, 0x7, 0x21, 0x7}, 0x6) getpeername$netrom(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000340)=0x8, 0x4) r7 = accept$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000400)={@loopback={0x0, 0x1}, r8}, 0x14) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000440)=""/54) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000480), &(0x7f00000004c0)=0x40) recvfrom$inet6(r4, &(0x7f0000000500)=""/32, 0x20, 0x2040, &(0x7f0000000540)={0xa, 0x4e22, 0xc, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$packet_int(r7, 0x107, 0xb, &(0x7f0000000580)=0x100, 0x4) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x5}, 0x8) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000600)=0xeb, &(0x7f0000000640)=0x4) setsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000000680)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000006c0)={0x1, [0xf]}, 0x6) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000700)={@local, @multicast2}, &(0x7f0000000740)=0x8) socket$kcm(0x29, 0x5, 0x0) socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, &(0x7f0000000780)=""/209, 0xd1, 0x40, &(0x7f0000000880)={0x11, 0x8, r8, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000000940)={0x75, &(0x7f00000008c0)=""/117}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000980)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0xe, 0x4, &(0x7f00000009c0)=@raw=[@jmp={0x5, 0x2, 0xf, 0x2, 0xf, 0x5e, 0xfffffffffffffffc}, @alu={0x7, 0x101, 0xd, 0x3, 0xf, 0x2, 0xfffffffffffffff0}], &(0x7f0000000a00)='GPL\x00', 0x5, 0x66, &(0x7f0000000a40)=""/102, 0x41000, 0x1, [], r8}, 0x48) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000b40)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) accept(r5, &(0x7f0000000c00)=@nfc, &(0x7f0000000c80)=0x80) 2018/03/30 04:22:59 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) r0 = socket(0x15, 0x8080a, 0x3) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000440)=""/135, &(0x7f0000000500)=0x87) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:22:59 executing program 5: r0 = socket(0xf, 0x10000000000803, 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ipddp0\x00', 0x8002}) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fc9000), 0x0) [ 190.889497] kernel msg: ebtables bug: please report to author: Wrong len argument [ 190.910263] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 190.927087] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/30 04:22:59 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xad, &(0x7f0000000600)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="dc50707ce2ad", [{[{0x9100, 0x7, 0x1, 0x3}], {0x8100, 0x1, 0x4, 0xfffffffffffffffc}}], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344, 0x41424344}, 0xf05, 0xfffffffffffffffc) syz_emit_ethernet(0x223, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0x5f50, 0xff}}], {@ipv6={0x86dd, {0x8, 0x6, "bb722a", 0x1e9, 0x7c, 0x2, @dev={0xfe, 0x80, [], 0x1a}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x2, 0x0, [@empty]}, @fragment={0x2e, 0x0, 0x4, 0x3ff, 0x0, 0x800, 0x65}, @hopopts={0xff, 0x2, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, @fragment={0x5c, 0x0, 0x3, 0x4, 0x0, 0x0, 0x66}, @srh={0x3b, 0x6, 0x4, 0x3, 0x5, 0x9, 0x6, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @empty]}, @dstopts={0x2, 0xd, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x1d24}, @enc_lim={0x4, 0x1, 0x8000}, @ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x40, {0xfffffffffffffff9, 0xe, 0x1f, 0x3, [0x2000000, 0xb714, 0x0, 0xff, 0x100000000, 0x1, 0x1ba]}}]}, @hopopts={0x7f, 0x0, [], [@ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x1}]}, @routing={0x87, 0xa, 0x2, 0x80000000, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xe}, @loopback={0x0, 0x1}]}, @fragment={0x88, 0x0, 0x9, 0x7, 0x0, 0x80000001, 0x68}, @hopopts={0x7f, 0x0, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}], @tcp={{0x4e21, 0x4e21, r0, 0x41424344, 0x401, 0x0, 0x18, 0x2, 0x6, 0x0, 0x8, {[@eol, @md5sig={0x13, 0x12, "c260e4b1f1398fde289abfcd182e6a1a"}, @mss={0x2, 0x4, 0x1}, @sack={0x5, 0x12, [0x6, 0x20, 0x3ff, 0x8]}, @sack_perm={0x4, 0x2}, @generic={0xfe, 0xa, "30f9d68a088c225f"}, @exp_fastopen={0xfe, 0x6, 0xf989, "9442"}, @generic={0x5, 0x10, "269ed9714798d2b946b7edc8dd46"}]}}, {"38212b7793185d38793e5d8012b0d7de663e8dfbbc42c64e7f"}}}}}}}, &(0x7f0000000440)={0x7fff, 0x2, [0x4db, 0x261, 0xe44, 0x711]}) 2018/03/30 04:22:59 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000180)=0x7) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000100)=0x2, 0x4) accept(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$inet(0x2, 0x1, 0x5) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x100000001, 0x401, 0x8}, 0xc) 2018/03/30 04:22:59 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000d00)={&(0x7f0000000b40)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0xf0, r2, 0x204, 0x70bd2b, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc5f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3b8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xbc}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x172}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8080}, 0x8000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000780)={0x2}, 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/30 04:22:59 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=ANY=[@ANYBLOB="0500000002000200000000000000000018000000030300000000000000000000090000000300000022ffffff00000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8001001000000000000000000000000000000000000000000000000040043540000000000000000000000000000000000000000000000000000000000736e6d7000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000020000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000"], 0x2e) 2018/03/30 04:22:59 executing program 0: syz_emit_ethernet(0x2, &(0x7f00000012c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES64], @ANYRES32, @ANYPTR], @ANYRES16], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) [ 190.937872] kernel msg: ebtables bug: please report to author: Wrong len argument [ 190.964707] kernel msg: ebtables bug: please report to author: entries_size too small [ 190.985702] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/30 04:22:59 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6(0xa, 0xf, 0x8, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) setsockopt(r0, 0x800000010d, 0xa, &(0x7f0000000000)='\a\x00\x00\x00', 0x4) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000580)={0x6, 0x6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r7, 0x8354, 0x3}, &(0x7f0000000500)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, {0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x100000001, [0x3592, 0x16b, 0x4, 0x8, 0x7, 0x7, 0x0, 0x6]}, 0x5c) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000600)=0x3, 0x2) r8 = accept4(r3, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0xefe0, 0x3, 0x8000, 0x296e, 0x4, 0x35, 0xfffffffffffffff8, 0x0, 0x0}, &(0x7f0000000300)=0x20) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f0000000640)={'security\x00', 0x87, "09c4eb3e8a90070dd5ba00ffa2d324a506bb9883f172039b57adfee403affb0d5e50154d8fce06c158a2a3ec5b6b275b7eb937c818fe53fd3b434cbee68b9f4047fa74d3bae11cfa18af860338d725d23d67fffe4dc5c235ce244b849018c87fa61eb04707972bfb0f4ffb495d75b5e4cd1fcf30f96ad16d0a5f642c8d50b1ee1d6c1ed82e6ba3"}, &(0x7f0000000700)=0xab) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000005c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000340)={r9, 0x100000001, 0x0, 0x80, 0x40}, &(0x7f0000000380)=0x18) 2018/03/30 04:22:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000bc0)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="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", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r1], 0x100, 0x4000}, 0x800) 2018/03/30 04:22:59 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x4, 0x7, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = socket(0x9, 0x3, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/30 04:22:59 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getpeername(r0, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000540)=0x80) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000580)={'nr0\x00', 0x2f0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x9f, "a4b9667dee6dc38890b8f4332e397d81571a8727c50ac7f425f29e59605a9b23f181a406cf3ac6d6347ea5f0c6c0cfaf2ac30537ab9d1929dc87b571f4103268af29e9b09822d113fa2b5dce8b2b91866e271aea95835606d4f0ca814b1738d6bc97cac2e0e17d64dd7e2403ebbc834c92bb0fd4090332a0d00fe892c3d11bfb8d520f549ace4b67d8a14ca657dd5aaae3333027eecfff63d4d9ecba16c73c"}, &(0x7f00000002c0)=0xa7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0x40, 0x9, 0x4, 0x7, 0x4092}, 0x14) 2018/03/30 04:22:59 executing program 3: unshare(0x28020000) unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x80800) bind$llc(r1, &(0x7f00000001c0)={0x1a, 0x33e, 0x970, 0x9, 0xfffffffffffffbff, 0x6}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$unix(r1, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000340)=""/30, 0x1e}], 0x3, &(0x7f00000003c0)=""/224, 0xe0, 0x5}, 0x40000000) unshare(0x20000) r2 = accept(r0, &(0x7f00000016c0), &(0x7f0000001740)=0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000018c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x800000}) 2018/03/30 04:22:59 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet(0x2, 0x80006, 0x0) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001740)={0xffffffff, 0x200, 0x8}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001780)={0x5, 0x24000000000005, 0x5, 0x6, 0x9, r3, 0x7, [0xa]}, 0x2c) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYBLOB="010000002ff702f03a5c651a2acc8309528d9fbf62686a9981c94fd7cdf9e27a92bc4e35f9e41d11c3fbc3cf5e9baed4f464f4564777d2e222dcf8a0c4c8dade22536c2a7e4e898d09d5a1efab915bc014eb15cd890945deda2574d8f4af31162fab03160c788654f233a4b3b1bf9c92c553a8628de22563d3e6626b57d296aee669e3aca629e6176a355178bc6a6dcd9e567621c177e30328ee12a0ae119ed75c84449b23f25e33a41b2fe5284fafaf732e189e81b668af3944c3772d8ac3ae3fc1b562a6cbce7231bf9bfdb2d8288e9b431e31c3349134edf1ce2de5dbd10033ddd923140000000000000000000000"], &(0x7f00000001c0)=0x1) r5 = socket(0x0, 0x6, 0x0) connect$unix(r5, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x9, 0x5631}, 0x90) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), 0x358) writev(r3, &(0x7f0000000900)=[{&(0x7f0000000640)="3d7faac5bdfb1f9da81c8c4106448cd96397363546858b2b7f21f34a994df32315231e4a8e67093b7aa7b9a00cc289ac78ed2615d9de43e7b5901446469686686282e0707a0a736a20801ce007fade41af9867559782d4ed", 0x58}, {&(0x7f0000000740)="3a10b7c00c67b43e268b821c1a21bf", 0xf}, {&(0x7f00000017c0)="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", 0x1000}], 0x3) recvfrom(r2, &(0x7f00000006c0)=""/70, 0x46, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00000004c0)={0x4, &(0x7f0000000480)=[{0x8, 0x0, 0x4, 0x80000001}, {0x0, 0x0, 0x9, 0x7d}, {0x0, 0xdf, 0xffffffff, 0x20}, {0x20, 0x3, 0xe21d, 0x40}]}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0xc) sendmsg$inet_sctp(r5, &(0x7f00000016c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000240)="e006c5bb79ef0baa3d8efa41dc4984b9f0a442e2b4767b2c5654d9b62ce50bacf759fe88e2907a5d0ab42f479c0636e85bb80f65afb01a0e7dc303052e1fcec3c6e32c5ed27c47fa24d6f3de4262a53831cc70c51187249fcceafc5a88ccbfb09fe80101ad326c18f0fd12d6989a0b89a72d386cd6d7be8e3bb47e97298351fa3cf0911f54dd11d5bc1901d73721554fed1c023a0870858ae01a312cfc0e604c402b99149371db92081b1e82f355d43511d93be738777fac2c64886f48a9cd23d5", 0xc1}], 0x1, &(0x7f0000001680), 0x0, 0x20000044}, 0x20000000) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) getpeername(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10) 2018/03/30 04:22:59 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0xfffffffffffffff7, 0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendfile(r0, r2, &(0x7f0000004000), 0x100000000fff) 2018/03/30 04:22:59 executing program 1: accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000700)={@dev, @multicast2, 0x0}, &(0x7f0000000740)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={"00000000000000000100", r0}) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000840)=0xfffffffffffffe1f) recvmsg(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/11, 0xb}, {&(0x7f0000000c40)=""/74, 0x4a}, {&(0x7f0000000cc0)=""/106, 0x6a}, {&(0x7f0000000d40)=""/202, 0xca}], 0x4, &(0x7f0000000ec0)=""/66, 0x42}, 0x40) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000f80)={{0xffff, 0x2, 0x1, 0x0, 0x5, 0x4}, 0x6}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) socket(0x3, 0x0, 0xffffffffffffff0b) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000800)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000940)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0xc0210080}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x2c, r3, 0x724, 0x70bd2b, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4010) 2018/03/30 04:22:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/35, &(0x7f0000000040)=0x23) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000), 0x4) r2 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/03/30 04:22:59 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x4, 0x7, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = socket(0x9, 0x3, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/30 04:22:59 executing program 3: r0 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ifb0\x00', r1}) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x800) bind$packet(r0, &(0x7f0000000340)={0x11, 0x4, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=@newsa={0x140, 0x10, 0x4709e18f408bd71d, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@extra_flags={0x8, 0x18}, @algo_auth={0x48, 0x1, {{'sm3\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/03/30 04:22:59 executing program 4: r0 = socket(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x1, @loopback=0x7f000001}, 0xfffffffffffffe3d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x1, [0xff]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x8000, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x40, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x80}}, 0x1, 0x6, [{{0xa, 0x4e24, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x12}, 0xfff}}, {{0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0xd}, 0x8}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e22, 0x8, @empty, 0x6}}]}, 0x390) ioctl$void(r0, 0x5450) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00007adfff)=""/1, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000580)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000680)={0x0, r2, 0x80}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000006c0)={r4, r2, 0x8000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000005c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000600)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000640)={r5, r6, 0xffffffff}) 2018/03/30 04:22:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) socketpair(0x9, 0x8000f, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r3, 0x21, 0x9dcc1d67cb197452, &(0x7f0000000040)=0xaf9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000000c0)=0x400000000000001, 0x1) listen(r0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r2, 0x8001}, 0x8) shutdown(r0, 0x0) 2018/03/30 04:22:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000c00)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2c, &(0x7f00000019c0)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bb781c2a5ae540e2f262f4c70ea1519f1020eb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6bb6a1699457d5cde49141b802f4d48aa2682f7496c21073a7350dc5ba63e5c097cdc4dd9559e12189aa71c9297a9e2badc4bed00b7cbe6741d2d55bb85e64e09e0f29d2cb84bdce7261da5c485dd204e443e7b1772d49717404095df3c826d733c589ff58f58de92e826d01858ef4e17c500000000000000000", 0xfffffffffffffe7a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000cc0)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d2359f1b1327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20233305c599c9e0c3a2c80d522fa50d5964c2e949ef6faff211c40162f07"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000bc0)=0x80, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000080)={r9, 0x8, 0x5b3a258c, 0x1000, 0x6, 0x800000000003}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x100, 0x4000}, 0x800) 2018/03/30 04:22:59 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000200), &(0x7f0000001940)=ANY=[@ANYBLOB="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"]}, 0x1078) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000140)=0x44) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000340)={r3, 0x1, 0x6}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100120}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x80, r4, 0x228, 0x70bd2a, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x55c}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x39}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004010) 2018/03/30 04:22:59 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) socketpair(0x5, 0xaa6dcca0a96e15c8, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0xffff, 0x0, 0x0, 0x2}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="41bfae120a3d0d151076f37be4ff60ecb121b03c8b3329852a56") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x80, r2, 0x10000, 0xb8a6}) syz_emit_ethernet(0xfffffffffffffeb4, &(0x7f0000000500)={@empty, @random="bdf83e823d3b", [{[{0x9100, 0x3, 0x100000000, 0x4}], {0x8100, 0xbcb2, 0x7000, 0x2}}], {@ipv4={0x800, {{0x0, 0x4, 0x0, 0x1000, 0x0, 0x67, 0x2, 0xfffffffffffffff9, 0x89, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x0, 0x29f87d18, [@rand_addr=0x1, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, @broadcast=0xffffffff]}, @ssrr={0x89, 0x0, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @end, @cipso={0x86, 0x0, 0x1, [{0x5, 0x0, "ea400398da5869d5"}, {0x1, 0x0, "fb0890bfb5a392"}, {0x5, 0x0, "2f126b3f4f0e715380f0"}, {0x6, 0x0, "64dbc91cc9e4cfbf692d7dfcc275"}]}, @rr={0x7, 0x0, 0x4, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}]}}, @igmp={0x17, 0xfffffffffffffff9, 0x0, @multicast2=0xe0000002, "8a045b7ab004523007543a7709cbd3deb295a7676687dcc5c8d9f6a15204e009d9f40b9b90fc6c37413fdaceac2743cab147c5a87ba7a7dff51b1b00b336669f98d6245e3ff9273adc78de46195e8a1834cafe3492b222106c56026ca4c0063a0c5267ee31ac434087b65f92e70b386012d1a02dc52b6661d73a67d30f20ad7febab588576bbd685b20145f13e1c652e9238aed8"}}}}}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xe, r3, 0x2, 0x1}) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/30 04:22:59 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6db, 0x9, 0x4, 0x6275, 0x40}, &(0x7f00000014c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001340)={r1, 0x3, 0x0, 0x5}, &(0x7f0000001500)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x3}]}, &(0x7f0000000140)=0x10) socketpair(0x9, 0x8000f, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f00000002c0)=""/4096) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001380)=ANY=[@ANYBLOB="140000001a0000042bbd7000fedbdf25025b1167fd7fbcd0000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) r7 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r8, 0x4) connect$pppoe(r6, &(0x7f0000000300)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'sit0\x00'}}, 0x1e) sendmsg$nl_generic(r7, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) r10 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast2, @in=@multicast1}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@dev, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) sendmsg$nl_generic(r6, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f0000000900)=ANY=[@ANYBLOB="14001ca8c5c80000000000000000002508000087"], 0x1}, 0x1}, 0x8080) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_dccp_buf(r9, 0x21, 0x2, &(0x7f0000000380)=""/105, &(0x7f0000000400)=0x69) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f0000000240)=0x2, 0x1) sendmmsg$inet_sctp(r5, &(0x7f0000008e80)=[{&(0x7f00000012c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002740)=[{&(0x7f0000001300)="17608115004be04704c0836cdd5d27e69c8521032612418119364805c0d80d925670e19509e7951989e878af500d4d6869609228123f6426eb8e", 0x3a}], 0x1, &(0x7f00000027c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x200, 0x100000001, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0xffffffffffff0000, 0x3, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xe2, 0x3, 0x200, 0x9, 0x10000, 0x0, 0x0, 0x1c, r3}}], 0x90, 0x10}, {&(0x7f0000002880)=@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004940)=[{&(0x7f00000028c0)="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", 0x1000}], 0x1, &(0x7f0000004980)=[@init={0x18, 0x84, 0x0, {0xc42, 0xffffffff, 0xfffffffffffffffc, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8200, 0x7, 0x4, r3}}], 0x60, 0x1}, {&(0x7f0000004a40)=@in6={0xa, 0x4e21, 0x975, @dev={0xfe, 0x80, [], 0xd}, 0x1ff}, 0x1c, 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0x1000}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000007140)=@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000007540)=[{&(0x7f0000007180)="5ff61fa53d3d1cbc1e78512971931cd3c8d5483dc72ff2988f9599a917cf811693e846c0813c8dcc5baa5a8c031d1abcc69c69cd2218c910b78e5e859bb388217c97f84e2ffbb39470fc9679a9f7e602ab047c1fcd65303b0e40718ab25d9400b86beb83ab2d72910be3a0aa847edacbb5efce3aad60c215bd8e4a83cfbedde21b2b0debecf09fd41215cbd5e0be34e13e43d445d6a5da88a1ebcd6acdd92b30a6220c5c12eb0e7a6be9a5978e8ab99233e52027f7b9294fa12ffd61", 0xbc}], 0x1, &(0x7f00000075c0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x820c, 0x3, 0x5, 0x6, 0x8000, 0x100000001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8200, 0x6, 0x9, r2}}], 0x60, 0x4}, {&(0x7f0000007680)=@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xe8e2}, 0x1c, &(0x7f0000008d80)=[{&(0x7f00000076c0)="6f9f2d586745738074f1fc3ab956b246c8898a42905e4da575f2dc62bf85f165d29defa96643ab075846f7fa77590163e23118db457addbe29d6f14575920bc96f764dc322b3383c47c42f0a820c0dc9bcd98cfcf14089d47cfef37198e874d3e196a82a6dff37eb27a4fc3c4c721d04661088f2b0c840e4025ebcc876d063f5f62a28717412b43fce504b48240bc250d64ae1740de71698ee37111ac7aaa62473", 0xa1}, {&(0x7f0000007cc0)="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", 0x1000}], 0x2, &(0x7f0000008e40)}], 0x5, 0x20000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000009040)={r3, 0x77ba}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000009080)={r2, 0x5}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000090c0)) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000009100)) listen(r4, 0x9) socket(0x1, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000091c0)={0x9, &(0x7f0000009140)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000009200)={r11, 0x2}) connect$inet6(r4, &(0x7f0000009240)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) 2018/03/30 04:22:59 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0xb, 0x2, 0x1101, &(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@migrate={0xb8, 0x21, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, [@policy_type={0xc, 0x10}, @migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in, @in6=@loopback={0x0, 0x1}}]}]}, 0xb8}, 0x1}, 0x0) 2018/03/30 04:22:59 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x80) accept4$llc(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x10, 0x80800) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:22:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x9, 0x187) close(r0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240), 0x38b, &(0x7f0000000100)=[@assoc={0x18, 0x117, 0x4, 0x40}], 0x18}, 0x0) accept(r0, &(0x7f0000000180)=@in={0x0, 0x0, @dev}, &(0x7f0000000200)=0x80) readv(r3, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/03/30 04:22:59 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x4, 0x7, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = socket(0x9, 0x3, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/30 04:22:59 executing program 4: r0 = socket$inet(0x2, 0x3, 0x800000000000008) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000bc0), 0x0, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xb, 0x4000000000000, 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x63, 0x3, 0x100, 0x80000000}, 0x6) connect$ax25(r1, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) [ 191.204812] kernel msg: ebtables bug: please report to author: entries_size too small [ 191.241281] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/30 04:22:59 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000180)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000000240)="377ff12145fbe8a1dae43a6ff2e3d2a79750a75770b3db13cec11b1f87eacaf0d8e85b943469dd0f639ecc9710e95ed7c0f1d9750d18ca5bd59b8ec7796aaf41099c026f2e46b058eeef51e46082b25838c22b46c2bea481e3d7b3f57c939464166fccf8d73d4476b68e2bf39b220156281445da682f6a48e6149d61a8b2a4739dec3bbc55daa1b3f1912b893096ceb982978e9524bb0c352789a2491e3a31717d31b60b0446d2b121865f6d6cacdede56d2a01c487f1fe800e2a4c668cfd0ea3c5c79b62e9c1cff8330306a90c4fc3da3a0c58e0f8fa77141dff3ce42ac71bff7", 0xe1}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000040)="f1d79062d0471a3561e6c3f3308d830b51f77b38f24316151e8eceb777549f9584d84ee6ca8e01375a74e91977a23498f94344e4f3506d5500d6187a7338a3", 0x3f}, {&(0x7f0000001340)="59201d007ae73ee4b35c0b71ba77cc4334d29856eff0be3314be27b89a9b656e52f3b13946de830dfa3d417f9faa94c66484cdf0719c2b5fbc33f8883f36d837d09a98a41324ee98d4a0cb80b9bc726934353f83a486fe2fbe2d259393a628dded9e3175552c801a9beb54ac55995f671bdf28f2e67e87e631eb6fc6404e2ddfee8fd901d10b0e13b8769cda78a73ed89728c91835b475686be7474d7015c9019c5c5626889c5afe9a763e6c0d029362e45f292af6", 0xb5}, {&(0x7f0000001400)="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", 0x1000}], 0x5, 0x3) 2018/03/30 04:22:59 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x3f, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/03/30 04:22:59 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x4, 0x7, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = socket(0x9, 0x3, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 191.259513] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/03/30 04:22:59 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = accept(0xffffffffffffff9c, &(0x7f00000003c0)=@ethernet={0x0, @remote}, &(0x7f0000000440)=0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480), 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) socketpair(0xa, 0x806, 0x5, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000380)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000240)=r4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e22, 0x3, @empty, 0xffffffffffffffbc}, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x3, [0x8, 0x3, 0x50, 0x20, 0x5, 0x0, 0x1, 0x2]}, 0x5c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r5}) [ 191.312242] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 191.312649] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/30 04:22:59 executing program 3: getsockopt(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0xffffffda) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0x0, 0x2) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x36b) 2018/03/30 04:22:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000bc0)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x100, 0x4000}, 0x800) 2018/03/30 04:22:59 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r3, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'vlan0\x00', r4}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000000000000040000000080000000000000"], 0x1}, 0x1}, 0x0) gettid() ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000540)) 2018/03/30 04:22:59 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) 2018/03/30 04:22:59 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x4, 0x7, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) socket(0x9, 0x3, 0x2) 2018/03/30 04:22:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) bind$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0xffffffffffffffff, 0x200, 0x9, 0x63e47a4c, 0xce, 0x6}, 0x6}, 0xa) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000400000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) sendto(r1, &(0x7f0000000140)="0c56c9", 0xfdf4, 0x40000, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x80) readv(r1, &(0x7f0000157000)=[{&(0x7f00004b7000)=""/89, 0x59}], 0x1) 2018/03/30 04:22:59 executing program 4: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x23) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000016c0)={0x0, 0x10000, 0x8, [0x80000001, 0x4, 0xdd1, 0xf318, 0x0, 0x2b, 0x41, 0x8]}, &(0x7f0000001c40)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001c80)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000001d40)=0x84) recvmsg(r1, &(0x7f0000001840)={&(0x7f00000012c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001340)=""/2, 0x2}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001400)=""/47, 0x2f}, {&(0x7f0000001580)=""/196, 0xc4}], 0x4, &(0x7f0000001740)=""/254, 0xfe, 0x9}, 0x20) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000001b00)=""/233, 0xe9}], 0x4, &(0x7f0000000180)=""/4096, 0x1000}, 0x0) getsockname$inet6(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000001200)=0x1c) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000018c0), &(0x7f0000001900)=0x4) connect$vsock_stream(r1, &(0x7f0000001d80)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001280)="05fa780bee07aa586698e0eaeb64afaa", 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002f00)=0x7, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001180)={0x100000000, 0x1, 0x68, 0x9c44, 0x7fff}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001440)={0x0, 0x1f}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001500)=@assoc_value={r4}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000002ec0)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000013c0)={0x80000000}) ioctl$int_in(r1, 0x5421, &(0x7f0000001240)=0xffff) getsockname$netlink(r1, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003080)={r3, 0x2}, 0x8) getsockname$packet(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0x14) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000002e00)=""/171, 0xab) sendto$packet(r1, &(0x7f00000030c0)="83ccc21869bfb08a8190accc75008579bad09552a4ff11ff18ef3179e9199b5421f4b2cc05516c424d0f947bd0fad5953cabe4c045b142913293054b8e9660eb15dd5c953b29d8bb8d914305db9490d676f86b89eba99da67cb3df77f483ab5d171b31fd9b5dce2a4f66c345e07911d08cd7b1f5a6bccfb1e8dd95660ca2c829c23a59770113d781b2c3cab2a449d28d14ae4f50e5553eb5e7661bf1e3b52ee36209dd2ed42ce282f9c8a0f0cbbf9f73ad4ca9cc425ff6d8132e7335c66e185ffd41e65f4fcab54bff755e8e33ed844d189e2f5d1d2a6e68dba98959cffd2f9f", 0xe0, 0x1, &(0x7f0000001680)={0x11, 0x17, r5, 0x1, 0x1ff, 0x6, @random="461d67398c46"}, 0x14) bind$nfc_llcp(r0, &(0x7f0000001a00)={0x27, 0x0, 0x2, 0x7, 0x800000000000000, 0x1ff, "e44acda81d157e9ca0a7fa2260c2dc487b0553180e53e685cdcbf25cdf8bca8b08e83f74829270944b718c04906093716262cf775301c3384c87d503b3171e", 0x25}, 0x60) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001380)={0x0}, &(0x7f00000019c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001980)={0xfffffffffffffffb, 0x42a, 0x208, 0x1, 0x21e, 0x1, 0x400, 0x2, r6}, 0x20) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000002f40)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000660000009b6f701b197d21029d613e8741fc880fd509fd466db2729de9e12f5a96d03dba8fb5f8f0843ed243afed661991353e4776689b01b36bc03e9e154ff43438e675df2de75b51327bb30d8e5149007e0ee8a4a58b84dfca0a4b1004b3a5a43c61472539e7704b5c0ea349c8352e53f265789ecc70a05250877a5d23fb68fa053350b50106f7fe6c35e299dd76f937b0248a8227ac775878f40110d59976013ec8532c645d3ed178493f31998142ece9362e96b65c8e6e877231b304bd6cfb95f76df6c4ddc6ad02a917f4d762701b75fb77216d1da796a80b3e00000000000000"], &(0x7f0000001dc0)=0x8a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001880)=@int=0x2, 0x4) 2018/03/30 04:22:59 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) tee(r3, r5, 0x6, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) socket$unix(0x1, 0x5, 0x0) [ 191.366682] IPVS: stopping master sync thread 7892 ... [ 191.367690] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 191.388466] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 191.398588] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 191.398626] IPVS: stopping master sync thread 7897 ... 2018/03/30 04:22:59 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa1a6016b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d5d6000004d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"], 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) r2 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000a00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f00000009c0)={&(0x7f0000000240)={0x758, 0x9, 0xb, 0x5, 0x70bd27, 0x25dfdbfe, {0x5, 0x0, 0x1}, [@generic="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", @nested={0x120, 0x1c, [@generic="f966643bb05b840742560001ac4bcb2a890d3aabf7886ed49e06f974bd4265f064e37ee156b1eb822450bed7c3415d034623bbf8b9c6640c19", @generic="4511b76fb76aff717c87f8b4c702bb366b189d94b0587eaeb7812613561b6ccb8503ec8241aaf171d89960abb4f8154758ee20a970cff3059f4f40987676abe665839ca95a3834eaa79e63c107e7", @generic="d66ff1f671112367514711f89fa6bb51ed6490df6beeb9f5e076f077f5ee80f1ab2807980c461ff76ace84e1691e672893109bd8ce7d19166a1dac9d8b55b8d5de27d907f9b0fa45a2b37849f1ae31f45d09e153ada215bcb6bd43e5eb8296d0948f829652f35193312c28ec80c047bbdf71cbd938507b24148b129547628595c4a6e03db945ea317bb40a0a07b6ff4df81119a1"]}, @nested={0xd8, 0x1, [@typed={0x10, 0x3, @binary="36d6d1aeae390aa63d7e"}, @generic="6b8da5ae54794f22f4b9a35c413ceb837c73ed8446e3a677382c2f32124e171c458e96cc1fbb72ee258d47079645100d427137aa09e5a52376ae929226e8bd3ec16af17cacf96ae931577b76b3952fc690af982227f78fc275503aa27576f16f59477921963178c364fd01cb38315af50d76128aaf3add86eb13f757f5c7eef89a93d6bf18b4072741042acbd12384f330a0a6e7f4c5a7286fdc4bda3e78fa52459315", @typed={0x1c, 0x66, @str='keyringsecurityvmnet1)\x00'}, @typed={0x4, 0xe}]}, @generic="22576be6b7355a00cc469d46ca4ac2764dd857655c9ee2eef8e493472dcf5310e6681da401a5091c3b0270172da7f8b939e1e48834d844979c16f5a3141c3a15c5ff98296abd3f3f1272993cac93501eb05955dd56a7a12734d8f8f4c69ce4a72383f85abc2088c313cefc6a6b26b5e7ab68f2386b7ac3f264f45cbacf59a37de7b80c95d949a4b5f887cefd96c216b82e430eea2e1e95a04318a84cea2ab3c62e8eeece53cef4a026da6e8c78b29d434868ea840de323cbce", @nested={0x2d4, 0xc, [@generic="baf498ead46e358e60ed8cc4a0d3260a576e9bce0467eedce66ebd464c3cd1b0891eb997db27906504637fc54ff5e60040442edb660f4570577ab91eaac80aba763844f978593facfe99e1b66706be86b27417376349e3569f7b4c2c00306d564edc339b970b901f7d85044472fff7af481ed9f1c0b4fd192a8f89cd71661e87cb952acd431e9095dd82d1a4716303a20dbb6326fdabd2f3f6d5b475ff361a0fed8b59af8c02ffce53e4f41c9412fb43795b0d9326c52afcd3842835da1b58b0c7f1b06e2b", @typed={0x8, 0x51, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x5f, @fd=r1}, @generic="ee3090a1ebf35dc1001d6aea392ebca68d47eba0c2d0907081c91ef0663c0652e0a2e4ccc6d3716c5a8986047b5e89678068a0789245073b546855d1e81d34f12b5f7e9f5cbff8e8c2b2c31fe36532b97158092969618190872740f64ebb4066164922f6428eb176a090f9b311cc1bb9910e47d33f9d0c81392a427ae315bd1e580f8a7f0f5897073fa867a9937049335d68384d5570694a075182e7", @generic="c03a1df7e19d124b401f9737d45a40002b86ffc24effd93c8a28995ea3da01016cc8f6956a44ae0bda5cd4fcfde570ecf7bad253de3a4c12c096b70460b55d7eab546d23b60d660dbe0ef49c476408a6113f4fc693cddc20b65f477fd6ff82dddae2b6c6049664c7aff5f8c841d6ea0c25638b1538c46febb77d20a52efe072b2711b3fdd24c2bc2c9dcfb8d11555b99c0213a4661b37fdf0645a42d3cfc022d86fd437f58a7d554f26972fef51401c681db551245cdeaaec73b90a76346bed3bf3123f64c71d14b059e6a4b0bc5f592fea4be9a47d51bc2513f654aed4cfba089ee206e355f043edfa74481b115b119250d35f6f93c55a4", @typed={0x8, 0xc, @uid=r2}, @generic="300891c61520750705ab74729abcbc144bda0e6f1954b9596a32fe5c30b5414249ae4cd2ba12654b501f9610b670ae3c48b222d9318107f887d94fd8e37ebe11b84500233aa61e32a96d97b33fdad773dc96bf3272314bc5a2d52c4864714e"]}, @typed={0x8, 0x36, @u32=0x1e2}, @typed={0x38, 0x27, @binary="defa2ce104fdb2c19a003c912ef0520e8781fb8205de218cc37fc1c386cc4ca04124ea40746a46dc923d7f9b3950fde3298b"}, @generic="a41a83151009449db4b16cf7fe382aabaee4a67ae092036561071dc4b91d0242cccebd5bb148cb4872a1898b611b46871ddbc569c64cd66321f28e99017a673f9248fc156acf4aa344848cd453b9353d66869b0f15eb95e3bcc9ccebd6fc4eab478670ffdf8156868b5128a1b7004b335ca4458e1f", @generic="4b68b2053df93c367b6c8c282f"]}, 0x758}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) 2018/03/30 04:22:59 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x4, 0x7, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/30 04:22:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80, 0x0) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x2, 0x2, 0x8, 0xf, 0x11, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6e6bbf, 0x5, {0x6, 0x6c, 0x9, 0x0, 0x0, 0xb0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x800}, @in6=@dev={0xfe, 0x80, [], 0x15}}}, @sadb_ident={0x2, 0xa, 0x8000, 0x0, 0x6}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}]}, 0x88}, 0x1}, 0x80) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="c8", 0x1}], 0x1, &(0x7f0000000640)}}], 0x1, 0x88c1) 2018/03/30 04:22:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x15, 0x0, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000240)=0x4) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f0000e58000)=0x28) r2 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/30 04:22:59 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000240), 0x4) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) getpeername$unix(r1, &(0x7f0000000280), &(0x7f0000000300)=0x6e) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000111d18a5303c3b93487f4241f24a9078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd6306523631c09eeddbaa7fb1b5cf0148ce4ca78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:22:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/30 04:22:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03440a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x100, 0x4000}, 0x800) 2018/03/30 04:22:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060200000315de0005100000040d000a000000000000f9000008", 0x29}], 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getpeername$netlink(r1, &(0x7f0000001180), &(0x7f00000011c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000540)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r8 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) r10 = getgid() sendmmsg$unix(r1, &(0x7f00000010c0)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)="8a32da94a9eef34e6c23f0142c36f78366ebb4de5591f264073b00d099b0724632da3d76cd67d2333f140b3f9782690710272a46d38f810925cf0c0a641016805d086a619a9ab127c8fc4a2455ebb7cfcb2649d0af1e9a75e7c3f1011f8f530ea455e8d1b441c6e093161633ab152b68096bf8187e99c187c80bb299dd856e7f2a67602eef8bb6d0b351472615f0f245073381fc058c7aa0e6719b7e14d32618f787cda9a2bed76c5e82396d1dd2197f689fc18f786b97d763a1e59c60b8a193c8396329357ae4bba6064d85", 0xcc}, {&(0x7f0000000280)="84c02f5cfbc3bed204abe151f0f01d6906fba58b6e5aaeb43ea993f432bf34882c86097bcf60fc2a94cf88b20b517c69552274b2cddf530c55b5dcdc916662c830352d30ed5d9dc42831", 0x4a}], 0x2, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc8, 0x4800}, {&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000900)="ef3158ea60681f21c1276e1b8d88366fb70cf04b7244dba9fbdfc3922f012bb5104d1fbc52ac2e096675f84ce5e6ba67d4eaca9560f6b33470b5d9762a0e870cd07edb1c813d5a4e61d57e55a916f4a684df6e289ef8099d771617c930c25d5effc26079aa055e35303d02da9c4d529d1561d99e02c1ff61f2d4c137d1fc371597d6", 0x82}, {&(0x7f00000009c0)="6220d03b8111ed46243bb8b737afbe3684d3d82e3dade370ae820662d63e89522a06341fe32dd025c9541c935d150958afbaba31015766071a5e9bf9ca7da2438aac61d2a463f765cc4e356fc49bb9d490fa504aa6df18786da72bf22151a197cc04f21bbc6d307b8d61351796d604b98dc0743406ac2254594523d2f6", 0x7d}, {&(0x7f0000000a40)="bcb107ee6a061bb381f8d40234a805224a2f679ba11dc6b3e8bb73", 0x1b}, {&(0x7f0000000a80)="eecbe0166469cca9539e9e9aff8e8365222e20393cbb4bef99dfe1902448879f0335a36c292930175ea62fbe32d115d491cbc860dcb099561120a882008b68e497a1487424438478f826ca5573c3b78f1d334a8c00b4812e962c6896a925ff5eee92ca2ec17673cc4146e116edaed8c87bfa9ffeb39051be981ed51677c734594f75a565456f37d3431a674ed69b747b497eaa5f96789e9a3ef6dcd9112b86c119fe623b5b78ae8f16933543b3ac7796e4971339e1ea98c9d1f739c6fa9471b8f6039c25c10a59a89c24299243cfadd0cc00", 0xd2}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000c40)="947bf80b8cbd5b2045053d6423386a15194ab7c7bac039ba1d744701c5c65174303dcb9afabe734fbc932be4318940b397548597084b6cb801f1ae54b053d74278a979782cb15ea844a5d935", 0x4c}, {&(0x7f0000000cc0)="80f233025c3f29ce506e1f530506eab629c9fbd15b7d7f3c350b36fa1ff187edbab9ffed8057bbb8fa579e79c7dd3df09d392ebee8a38f784d7c638cd448b9272b2474abe4821bbd0c2574baa9465716203b0edeb39316737f2c6c6eb839bd9d435d4f0dafe9", 0x66}, {&(0x7f0000000d40)="971033f9733da9f85565f4adced840d0792664c89b22f29c64fc5adaa063d7cb0640eac10f6cb3157659b2251adabf3d5d01b24ca868b53a21f89a3897557f94d8144932840f56525f7b26ce54805435cd9ba1a9ddc9a9dd2c6906c57c4f7194d8b9bc3fd0ba0766c21776ebee1bbf208d88f08d38e3bb99564bc47be4aab2722c1a7aaeb47d85c85544a5b210f3c884d9cdee198884586ae098b7adaf259a800aa4cc179b08500e1888e19e0978f2abc7257053fc0a2834e590649def213168f8a90509e8ebd19d512486a8401ef656b888da049bf5fd772c58851d58c7851f9c950403", 0xe4}, {&(0x7f0000000e40)="ec255155548b0a8ab1", 0x9}, {&(0x7f0000000e80)="dd3b484c750fb7f3d1d564f0d33b99730a945005598132c187e2c705d5b4b1575bc8c317a78835f809e72244fb40d67a9e25c2b72ded205ddb6f271ce745eeb8b518b33d0a0cb1c906ab70be38b0d5b524350c9b1e0d1a8090306e7cb2bdce6b7388c57c03b9b5e9d71ac00c4b5d2e46f82162c2db2be438a51796dc0f84b4478531522467ce4148acb03fbde554851a21f9a9843c80e05b61a56c1709d344b6fcc84b7ab5b3fbba03b5f83720f60e09ef4da1b80d0207b67513afb83be3f6a050a9097cbf40bb2432d39866c3382c65e599b855c2d079a915ce2f37e9e0a4b8b43d30ed1a751151e8790b40496a62", 0xef}, {&(0x7f0000000f80)="7989594c49d5baa401fe968478e3c8e13bdd39e2706d188558b1cb345902470e30404e372b3880eea330e16f1071a4aa05b4428c463cecc074621fc18eae08f6d48fa05597256f27c8cfc6d3738d52de2bfa0a70541945d28754a937a451142c6fc2fa94212dedd7e45e03d5ab30022192ee4559bb5178cf9ddf58d79654df9f6dfc0225fc0e1bde85e9994c1bd754aac1bc85b47890e1937fb8f9b4da8bf4324741bfd77d449bfad2ca1a7d23b187cd6da2113976a1d9f599", 0xb9}], 0x6, 0x0, 0x0, 0x8000}], 0x3, 0x80) 2018/03/30 04:22:59 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_coalesce={0xe}}) 2018/03/30 04:22:59 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x7, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000900280ff4000000fd17e9ffff06060400", 0x39}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x7f, @broadcast=0xffffffff, 0x4e22, 0x2, 'none\x00', 0x3, 0x699, 0x7e}, 0x2c) 2018/03/30 04:22:59 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) pread64(r0, &(0x7f0000000180)=""/24, 0x18, 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:22:59 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000016000), 0x0, &(0x7f000002a000)}, 0xc100) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x2, 0x4) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000011000)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0) 2018/03/30 04:22:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') r3 = socket(0xf, 0x6, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x6a}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000780)={r4, 0x3}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'ip_vti0\x00', 0x1}, 0x18) getsockname$inet(r5, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'eql\x00'}, 0x18) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f00000002c0), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r7 = socket(0x5, 0x1000, 0xa) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) r8 = accept$unix(r7, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f00000005c0)={0x1, "7607006e30080400ffff000000000002", 0x2}, 0x2af) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r8, &(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a40)=0xfef2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) 2018/03/30 04:22:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/30 04:22:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000004440374d082deb8b1b71520152e55eb82c5b2b001986649476d800ca77843a58bddeaa6180c3d17b683a30229afccf16201f134898ae1ada65bc43cf380d2e182b698cd933a39310074bf765475cd0728588", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet(0x2, 0x80003, 0x400000000001) shutdown(r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'irlan0\x00'}) read(r2, &(0x7f0000000200)=""/227, 0xe3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x0, 0xfa2d}, 0xc) 2018/03/30 04:22:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000540)={0x0, 0xfffffffffffffffa, 0x0, 0x80000000, 0xc8}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="1400000000000000000000080000000000000021170b8902"], &(0x7f0000000600)=0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x1, 0x1, 0x80}, 0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYRES16, @ANYBLOB="8f8e418e90398c3626dbeaf8b8f6d6f55255630b0ba8ff0e3f5010e402f564344900b092029fd1783a56653e31b8808f90de67ec6a006ac11edd2c9971dba26358250d3e1bd905ea000000007439f50a9c0796df63e46a133217fea712dc2fb58c9371f1387bdb0ae890a45132ccdcff989628831767d65d5078aade78603460ad26853edefdd738aa6f46a896ce83356aedb2d4912322cc"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0x0, 0x41e, 0x1, 0x9}, 0x14) socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) accept4$inet6(r5, &(0x7f0000000200), &(0x7f0000000240)=0x1c, 0x800) r6 = socket$inet(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000700)={r2, 0xe370, 0xd, "eb88ed25f9f513513aaba50d61"}, 0x15) sendmsg(r6, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) 2018/03/30 04:22:59 executing program 5: r0 = socket$inet6(0xa, 0x210001, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r10, 0x620, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x8f}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4010) r11 = getgid() sendmsg$netlink(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)={0x44, 0x3a, 0x1, 0x70bd2a, 0x25dfdbfd, "", [@generic="6e7151b1243004838795f8d7e58af188f5f9236129bddf2127b8612d4b776c10c9e58c925213d8081aa9", @typed={0x8, 0x56, @fd=r0}]}, 0x44}], 0x1, &(0x7f0000000840)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r11}], 0xb0}, 0x8004) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0xffffffffffffff08) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000700)="06949ae4", 0x4}], 0x1) 2018/03/30 04:22:59 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180000009df6873a00000000000e00006500000000950000400000000021a3d36d69bff26deb9935433492618393191a1087b72c7aab1c0745f93e20929d5f02eaf645a3953ae5633d14a0ad7681dcdaef630512d00571c83d1c9613993ee69813f0b43e1147ca23d708e245b1d5a9668c8a78e2b6b5cf412c1bb967d7a8ed7d4f91434397fcf07be4a26a79576c80b49158c45d12450e4a83c0e77f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000300)=@get={0x1, &(0x7f0000000200)=""/206, 0x100}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x2400000, 0xfffffffffffff922, 0xffffffffffffff0a, 0xfff, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x3, 0x10000, 0x5, 0x1000}, &(0x7f00000001c0)=0x98) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/30 04:22:59 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000900)=ANY=[], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) socketpair(0x15, 0x6, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}], 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000540)) socketpair(0x1b, 0x8000b, 0x8da5, &(0x7f0000000240)={0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000000580)=""/164, 0xa4, 0x2040, &(0x7f0000000380)={0x1a, 0x33f, 0x0, 0x4, 0x6, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x47f}}, 0x2, 0xa0, 0x770, 0x2, 0x2}, &(0x7f0000000340)=0xfffffced) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000480)={0xf9, {{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000640)={r3, 0x3, 0x6, 0x2}, 0xfffffffffffffec5) 2018/03/30 04:22:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/30 04:22:59 executing program 3: r0 = socket$packet(0x11, 0x80000000, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) ioctl$void(r0, 0x5450) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x6}, 0x1c) 2018/03/30 04:22:59 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaac6adca7c383d000d010000801b010000f24b306ef4d3fd92aa7fb462f84959cbea43fd0de0762917595ce507de771ed01f2d4fee44e3b71056f1065111d80b8a448f4d042eaf13e56bf3eaf74f84b036"], &(0x7f0000000200)={0x0, 0x3, [0x144, 0xd50, 0x318, 0x94a]}) [ 191.682859] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 191.696999] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 1, id = 0 2018/03/30 04:23:00 executing program 6: getpeername(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000340)=0x80) sendmsg$nfc_llcp(r0, &(0x7f00000005c0)={&(0x7f0000000380)={0x27, 0x1, 0x0, 0x1, 0x7fff, 0x1, "3fbc6216bc4789074e739f3e272787ce623a736a79f9ceb33a003423f778bc3fa1c0fe59c5ce061864a34da1752f62a3fe3797e5ada14dc1065b71249ea4f1", 0x1e}, 0x60, &(0x7f0000000500), 0x0, &(0x7f0000000540)={0x70, 0x104, 0x9, "0d8c0db1e270f90ae0ffc8601a2cfe2f0185750f8ee6be7be48a484d8bcd3263c09d971be209527d1d0d928123eef2137d4fbaac3a70b3639ca327eb0a008bb7cf358bcbdcdc75a93a9d7bdbe5f200f6b3446833e22904296cf0"}, 0x70, 0x8000}, 0x44000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000500)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100)=0x1000, 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000440)=@pppol2tpv3, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x100) 2018/03/30 04:23:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000c40)="d179f2508fb15383605d0008a2301d781c46e7a657ebcc", 0xffffffffffffff1b) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000c80)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000018c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000240)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="20000000010002000000000000000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="000000001800000000000000017335546d665300", @ANYRES32=r5, @ANYRES32=r1], 0x100, 0x4000}, 0x800) 2018/03/30 04:23:00 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x2) 2018/03/30 04:23:00 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, [], {@generic={0x8906}}}, &(0x7f00000000c0)) socketpair(0x4, 0x0, 0xfffffffffffffffe, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@ax25={0x3, {"80acf7ac847b75"}, 0x6}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="ee473608e762a001a7808f02aebc00d3cc0dd3287a5e178c39fffe57430c1bbb5e47c4bd2d779a97442d0a0eea502a74f826fb197c0e93ab3592dee374428cc9addbef3188ddf586c7538dd1cce57b68308e501efce6e7f64d647a8c226a5fce0ebca714976974d3acbdbd8ab063ecf981c5c35565333339f14b8098ca5c1b3b2077e93deeb4203f014ff922a9c2c2b3682652379b", 0x95}, {&(0x7f0000000240)="3678e458e43aeab54dba73f12ff3d35b8bfdd849b22eed5483814a696198f8c44b61ad373d236b01f1607eed4e7beb77a854889093624cc93b8417c4e75e1cbcc3ca917a4d94362d257b44e1022251aee7cd0920429055fafc4c8984661ce59efd0a3a5aeab010f074b52a2a97ab9ebf61ab2b", 0x73}, {&(0x7f00000002c0)="0b8c40f971f92fc6ad787b387e6aab35e124e38e45e5e74f7aad2af38cd19627db5b74f218afc06e9ba6d7cef8f254d99220ba1827ccb8383c", 0x39}, {&(0x7f0000000300)="8434ea997d037ba1f16e43e5b21b21c5aba5626d443be66ab9472d6588c96c2d8f8c555ab82e98158b9b5cdb2edc7b4b581f5ad82c7cb9f4e18f43920279bf6ac6a6e578f97021139a80e02c85b8d464d25f7251f8c23d33dde8a512d61e8b090154cf5665d0c3d7db46af87426a9e7968ed4a21b57f12ab1de61e76b0120d6cce731d8d1c2c4e29bc636f475f5007eeb6b9d7791c586bf95ae5b45f6cfc24dbe8311f91d72014b008871bf526cd74c3500aa54c15de1dff4f1358be711fbf473df6f84ce1e9ac0d3a1823cfb2df5342b5ef9fbcc3", 0xd5}, {&(0x7f0000000400)="ab198ca0d7bcf292db2048cb93204429738efd6c65d5a53c6df5f8f55d01ad8ab3b43618cf16995fbb078cdb0c8566286bd110a779afe4c1c54ae8d984348481119039a44ccd15bc236d2c34651c013cb937c71b55e0e7e1f8678f8bad9dc54a5474d2601909a5761390862a69c37ca72eec078a5d0f110c6aa05984c8ec3bfdeac1756f12b563ad5a2b25ed441dde3da6636c38c30fbd06825765ce5b78cf2f91e597edc41eacde722625abd4d1196b0c2de3a973dce445465d19f3b55778488a4a344cac36137046f005b3f922df1b1e628138ecfacb705b54cd8903ccc1d6616b7b784be9fa2800c02854587b0233", 0xf0}, {&(0x7f0000000500)="9a7dba566ae40aa9eb2d366f4dea9d6eb906714b9e56fb973e80321f10902b3030508736d8af55a6b2c3192757714eeed2df6f882753233bfe1837ee56a886ff3eba7eebfc375dc541e7c5bc95569d20fb3b3e244da3227076d7128fc0c57a8289686bf94591f4a2d7d76a4640e5caff1cae6acf8d12d4843825b288f9393c6c", 0x80}], 0x6, &(0x7f0000000600)=[{0x18, 0x0, 0x2, "fbe337"}, {0xa0, 0x139, 0x0, "f301cc68ddef58055b222dd62858008d9332800349f6ee90d2c18d7bea960facbf878911e5ba2d42731ca09af8379281fdd8518b0e4c9b7075acec9c4f0bec4391ec26788ce30b2b61d2640a7843a66357abbb6012f90607930e0b86d471b02323efd38f98b1a81a03bbb5877390ee0b490ad78eae50889f102dcd64d6b27ec6784a62be77a700dd0165"}], 0xb8, 0x44844}, 0x24008004) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000080)=0x8000, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000017c0)=0x5, 0x4) 2018/03/30 04:23:00 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x0, 0x7, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/30 04:23:00 executing program 0: socketpair$inet6(0xa, 0x8000b, 0x20, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0x162, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/30 04:23:00 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ip6gre0\x00') sendmsg$rds(r0, &(0x7f0000001700)={&(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x7, &(0x7f0000001640)=[@rdma_dest={0x18, 0x114, 0x2, {0x7, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x7e}}, @cswp={0x58, 0x114, 0x7, {{0xfde, 0x1}, &(0x7f00000015c0)=0x1, &(0x7f0000001600)=0x7, 0xbb6, 0xffffffffffff8000, 0x8, 0x3, 0x0, 0xffff}}, @rdma_dest={0x18, 0x114, 0x2, {0x3f, 0x80000001}}], 0xa0, 0x40800}, 0x20000000) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001740), &(0x7f0000001780)=0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000017c0)=0x100) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000001800)=""/27, 0x1b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001840)={0x0, 0xe1b, 0x30, 0x4}, &(0x7f0000001880)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000018c0)={r1}, 0x8) r2 = gettid() sendmsg$nl_generic(r0, &(0x7f0000001e80)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001e40)={&(0x7f0000001940)={0x4d8, 0x3c, 0x8, 0x70bd25, 0x1000, {0x3}, [@nested={0x40c, 0x73, [@generic="d00c65583aa431dd3338eabf2ddaabe5a70a87044fd6c3145b6e354a2391682198af30bf870a90d095c18a147ec4a86674eb8fbf0ef60af64e5909846bbf197bfd9d0908da21022a8dd183e8e40571e6a6ab0475dc2257c5d5230778faa98ceccbaaaf0ee51853206814e458055a9a0c91c01f975b06bdbd01f00bf39e6097de89", @generic="c8563fce6da81eba527cc526de71185afef823a802cd01e05e921da791b87d9adc36e7b37194744127fb2e5b328b3348d98eec7ea27b92e6d376f9a26a6229337b56ea79e35d9e75456d18081e573764b87a47de11e6587ec49b0e223c218150d4bf88c0ba7d51780ea165a365bf1290cd9f4618bdaf555564e53e5d9e890605bd4cbd6b3bf0c3f9f6838bd689", @typed={0x8, 0x7d, @pid=r2}, @generic="b7756fdfab800b4825c30221941387c11139c0a93db49b336e051c47c184039efe22f497fb5bccbe5339fea02e24a28ee897f4ad42416a49a8040cbff8c6f8d9c949bc0b089f6adfa16b77c2da8e782948a3ddfda6b6164f40f83e15b95d3f419ca02402d33d6fb4ccaaded17b0f06c9124cda3bcb117fceba6a75be0c5537b483433ec5fdc30e84714d8cefe71dd4b73eb60cd8609bd9ebe284cd126dd57a3883f0e6bedc251f0162bccb945e747db96b320005084ee7a2c0f2a140cd18085981b56b2df0b8bcfdba9b26c08b2a4210458ffdf2db25514e4165b7a19ceb", @typed={0x8, 0x61, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @typed={0xc, 0x4c, @u64=0xfffffffffffffff8}, @generic="eb8199b3c57b00cfe1664d022ed7694014c2652c1e720d86c20ee9db4dc0870302462b3813d64feb4a80d25ef13ee80af709422e51327bce1a1eacb619baceac947cdc321a7427e62c00972354e9b4ca7fca47af8c5d18793eea8e71098d10720a4d0033d87372be31cb9413e85eb201491d4d37a796735cdcc1da73e625dc6f8518e1eb1476670d4ff964d42b511b6910ca13d6da0814e9043c092dfd3a5799962bb9cf91d674ed44f4df457d905ed28c6cd53e40ade7afe719be", @generic="5436e601460fab016dad27093a1f86187fb2e6730751a55e6efbf1991b90d843b77908c41f472d436f875067784a70c1e92dcf335e29362dbcada05a54d5d6c713725d317a4a200ece3870d973713f7ca5c8f34f3914fba38ce627602ae81050138ac1649625b5df2d8ad83a1c8a40f02546169213cb7f2b93ff419fe4b79c4fdd7210fcc78eecbd6e6c9213153042f043e9b15f1c73a7bdd7e41f", @generic="44137819f45d82bd1f6c089885860f52732a2124f9cb5f3af382b12759643999302f203604e81b702b3f92ce289b14147187530011140178dfc2b8a87798a268e1eb49e162ea935c93e611b354e4dd74a5c015e612c0745cac8e7d2a049334d8839349bc11cd0976634380241e9be66840ca17643daf1492e9e6cd7e2df5c3a5944424d4e99bf64a906a5c320a750a691cc72ad54dbf03d55306a30b603b49fc17822ebfa707b64f10"]}, @typed={0x8, 0x40, @ipv4=@multicast2=0xe0000002}, @generic="ad4a25171c1f139a65128049bdd14dd1ef80289445a3251ac60fd1db3eccd1aa2623a8ba53dc267c8242e18c10cbb1dbc2e4b03a0780a07c0a60ac83db7105325c7ac78fd19a953989b7b4ab2f6b4a13e2eea78cb84a6c89ce80ad538ddb5a8aa1302df2cba66e615c12fa2e246a25047310436dfba72bc32bd8193a174046166da3a70dacecd4522ecf4033e77ded471bed07a8e5a90fbcf65295b5", @typed={0x14, 0x84, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x40}, 0x40) readv(r0, &(0x7f0000003000)=[{&(0x7f0000001ec0)=""/153, 0x99}, {&(0x7f0000001f80)=""/28, 0x1c}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)}], 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000030c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000031c0)=0xe8) sendmsg$nl_route(r5, &(0x7f0000003300)={&(0x7f0000003080)={0x10, 0x0, 0x0, 0x201010}, 0xc, &(0x7f00000032c0)={&(0x7f0000003200)=@ipmr_newroute={0xb4, 0x18, 0x1, 0x70bd28, 0x25dfdbfc, {0x80, 0x80, 0x80, 0x7fff, 0xfe, 0x4, 0xff, 0xa, 0x800}, [@RTA_GATEWAY={0x8, 0x5, @rand_addr=0x51b}, @RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_METRICS={0x54, 0x8, "ee2485debfb5f209c64be303ec18d769932f0bba5570ec432b0e5b442adb12f0a15eda61d57553d2741fe00cec4f526a48ff00ab0d0679055c7d9e7ea55f0e867b8eb4197555991f943814f272"}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_UID={0x8, 0x19, r6}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x30, @u32=0x3ff}}, @RTA_SRC={0x8, 0x2, @rand_addr=0x7f}, @RTA_FLOW={0x8, 0xb, 0x7fff}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003340), &(0x7f0000003380)=0x14) r8 = socket(0xa, 0xf, 0x1000) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000033c0), &(0x7f0000003400)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000003440)={r1}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000003480)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x3, 0x0, 0x3, 0xd1}, 0x98) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000003580)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000003640)={&(0x7f0000003540)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000003600)={&(0x7f00000035c0)={0x1c, r9, 0x400, 0x70bd2b, 0x25dfdbfb, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000003680)={r1, 0x5, 0x0, 0x101, 0x5}, &(0x7f00000036c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000003700)={r1, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x73, 0xffff, 0x8001, 0x6, 0x84}, &(0x7f00000037c0)=0x98) listen(r7, 0x3ff) r10 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r10, 0x0, 0x484, &(0x7f0000003800)=""/64, &(0x7f0000003840)=0x40) getsockopt$sock_buf(r7, 0x1, 0x3b, &(0x7f0000003880)=""/4096, &(0x7f0000004880)=0x1000) 2018/03/30 04:23:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x3, 0x7, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0xffffffff00000001}) [ 191.757629] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/03/30 04:23:00 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x0, 0x0, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/30 04:23:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x1d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/03/30 04:23:00 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYRES32], 0x0) syz_emit_ethernet(0x5f, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @empty, [{[{0x9100, 0x6, 0x9, 0x1}], {0x8100, 0x3d7b, 0x6, 0x4}}], {@ipv4={0x800, {{0xd, 0x4, 0xf6b, 0x2, 0x49, 0x68, 0x1bf, 0x1000, 0x11, 0x0, @rand_addr=0x25dc, @multicast2=0xe0000002, {[@noop={0x1}, @timestamp={0x44, 0x8, 0xf5, 0x1, 0x1, [{[], 0x9}]}, @rr={0x7, 0xb, 0x2, [@empty, @broadcast=0xffffffff]}, @rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}, @rr={0x7, 0x3, 0x5}]}}, @igmp={0x36, 0xfffffffffffff801, 0x0, @rand_addr=0x8000, "ee8f5cfb2cf1843e733424a49e"}}}}}, &(0x7f0000000080)={0x0, 0x3, [0xfaf, 0x6c, 0xea0, 0xaa4]}) syz_emit_ethernet(0x9, &(0x7f0000000d40)=ANY=[@ANYRES64, @ANYRES64, @ANYRES64, @ANYBLOB="5099060e9215da735848a53690e3bb0b5f7901deff44991b97267b1fee08e2f0e0e78115dd4c688aa8a22c2aceaeb8ee0cd93c22cf318422d8b300f3e2d5b7fdaa9da99105", @ANYPTR, @ANYRES64, @ANYBLOB="ba3d23d38a5443ff4c5ebdc1f56d8bb3bfba071b78b20c859f1858b44a2eadb12deb1cf69486beec4201fa83f7172153b4e2a850b6a140f3fe7abcfd6318506ad7d52ab24ce08be050a5", @ANYPTR64, @ANYRES64], 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x917}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x2cd}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000340)={"79616d3000000000000000000000e900", {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) shutdown(r0, 0x1) [ 191.817854] IPVS: length: 64 != 24 2018/03/30 04:23:00 executing program 1: syz_emit_ethernet(0x56, &(0x7f0000000040)={@random="3cfdeaa32ee0", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x2, 0x9, 0x5, 0xa47c}, 0x13, 0x1, 0x0, 0x0, "61245e8b20b23d6e6af8ae70b373c86c82830f0bfa07cc7996276012adee7385f3a968156a85d2e68f5f69244f08d0fd326ea75a1d3179780f27864e796d28fd"}}}}, &(0x7f00000000c0)={0x0, 0x3, [0xfb4, 0x52c, 0xbe1, 0xcf7]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x2, 0xb78, [0x20000100, 0x0, 0x0, 0x20000c18, 0x20000c48], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'eql\x00', 'ip6_vti0\x00', 'sit0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x948, 0x948, 0x980, [@among={'among\x00', 0x8b0, {{0x20, 0x0, 0x0, {[], 0x6, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x0, 0x1ff], @broadcast=0xffffffff}, {[], @dev={0xac, 0x14, 0x14}}, {}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}]}, {[], 0x6, [{}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}]}}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x9, 0x0, 0x0, 'ipddp0\x00', 'gretap0\x00', 'irlan0\x00', 'yam0\x00', @random="7ce4b22e5be3", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x130, 0x168, [@cluster={'cluster\x00', 0x10}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xbf0) 2018/03/30 04:23:00 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/30 04:23:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80}}], 0x1c) socket$inet6(0xa, 0x80804, 0x100) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/30 04:23:00 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000000), 0x0) [ 191.871712] IPVS: length: 64 != 24 2018/03/30 04:23:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0xa1, "c2420278ec7601329b0ea54214c517f89d43dfd16b5f688e36993f08d70b21cad82c4a0239e0addcff87dc421728fba3185ed639d99bf5fc2d3c56ad8589f4dd723170733a6f27c48e1209faf774b89447c0c02054acd439b1172343458d364575668b4ab7fcfb0bdf28e8288c77a2a6d492f929f2a9dd9e8e17db24bbdd6a2e3cf1a389847d35a8463e66cb5b8ac5f6574f1e349dd3b10dcba9b9ecb4c087e7b3"}, &(0x7f0000000200)=0xc5) 2018/03/30 04:23:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7ff}, &(0x7f0000000100)=0x20) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r4, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/03/30 04:23:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000000403080327bd700afddbdf2505000000100076000c000300e1ffffd4e1ce1528"], 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000015c0)={r0}) connect$vsock_stream(r1, &(0x7f0000001600)={0x28, 0x0, 0x2711, @hyper}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/03/30 04:23:00 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x1, 0x2, 0x5, 0x10, 0xffffffffffffff9c}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x10, 0x6, 0x400000, r1, 0x20000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1a, 0x792, 0x4, 0x1, 0x2, r2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000001c0)="8952a2f277f2e3a0131ab9bf487ed6bda5371e66d8963f0b47"}, 0x84) 2018/03/30 04:23:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000019c0)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000bc0)=0xa) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f00000018c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000d00)=0x3409122f1e34559d) r26 = getgid() gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) getgid() sendmsg$unix(r10, &(0x7f0000000c00)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r1, r2, r3, r3, r5]}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x108, 0x4000}, 0x800) 2018/03/30 04:23:00 executing program 1: r0 = socket$inet(0x10, 0x0, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x7a, 0x1, [0x100]}, &(0x7f0000001500)=0xa) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000001dc0)=""/4096, 0x377}, {&(0x7f00000001c0)=""/177, 0x142}, {&(0x7f00000018c0)=""/211}, {&(0x7f00000019c0)=""/243}, {&(0x7f0000000280)=""/108}, {&(0x7f0000001580)=""/120}, {&(0x7f0000001700)=""/98}, {&(0x7f0000001ac0)=""/152}, {&(0x7f0000003f00)=""/4096}], 0x1) getsockopt(r0, 0x9, 0x8, &(0x7f0000001800)=""/148, &(0x7f0000000080)=0x94) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/122, 0x7a}, {&(0x7f0000000400)=""/184, 0xb8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000001600)=""/243, 0xf3}], 0x4, &(0x7f0000001780)=""/126, 0x7e}, 0x0) 2018/03/30 04:23:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x1, 0x5}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000240)={'ip6gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="68704716e2aaeb7fb681d3940b600487461ef14a524bbf8b794665f1ab2b7f4a288bc5e2cd6d9f9ff19026452bb6ded6f1fe73023618466be9636e996791368c37d0a4307692b30d98c46a68b92cde99ce98c909000000739018c768c03a8f6802ca231a96ab898e37cde67049fc85f24ff49e4a93ae71486d5b13ee33711917ef4fd7577f0584fec34172a602c07cd200000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f00000000c0)=0x8) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000880)={'rose0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x200, 0x9, 0x1, 0x80000000, 0xf7}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r5}, &(0x7f00000005c0)=0x8) accept4$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000500)={r5, 0xfffffffffffffe12}, 0x8) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) accept(r1, &(0x7f0000000180)=@ipx, &(0x7f0000000080)=0x80) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) 2018/03/30 04:23:00 executing program 2 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/30 04:23:00 executing program 4: r0 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x4) write(r0, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/03/30 04:23:00 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) connect$inet(r1, &(0x7f0000772000)={0x2, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@llc={0x1a, 0x327, 0x2, 0x2, 0x0, 0x7}, 0x80, &(0x7f0000000080), 0x22f, &(0x7f0000000140)}}, {{&(0x7f0000000680)=@hci={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="c9da34f8bd2818b0d88b55b0c67db2ce2fa723d3b27a05734c43b60928b400000000000000000000e0f93e2a2ada12"], 0x2f}}], 0x2, 0x0) 2018/03/30 04:23:00 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xa8, "e973045fbb2c5b6858b75b5384b2e55242c96b8078d51f34145339b481e1bf6c30623662c231a2a70431017d2f4e24d5eab1768d38bac22027e6582968e8de59c9b0fa509f41f2a503833b5de61bbd6d74103ab89d54674ec74ad2914ab1f453188fa4cf8f7fe0fb6838ecd4e7fa3196d01fc7fe5126d88d5844bcfefc562d50570c9ec75be91d1e6613cca363a677fdbd109108a1501602dea2cb18ab2ca976fb900b59a6f00d5c"}, &(0x7f0000000700)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={r1, 0x100, 0x5, [0x5, 0x3, 0x4, 0x8, 0x5]}, 0x12) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac04ffbbe0084e21000890788b3c4f25068031e284446882888c2438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2a62e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f3229a3b23d127b4b36a1d031ab6d64a2ad4e6f991d74fab7f06e2a901bc0e61a7086bd75148ce4ca78b0b9ae5f610acad188387637d33e78c5cddf3eab3bf60ad1cf67a639692f839ce4ba60"], 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000000000)="7132b723faf849f75ec1018ce3902e996fcd30f7745e22b2b98c754634691a664305cafad1c86cec0d1cfd776e21ce362d66ea191bad93cde76535cc10f1b315a5c07b6d923bb7bc5f8660097c99fae063cdde6aa579a8abb5b81021aca90cef980a3846c327f23248d1f60ca56b50eca98ca308898e32", 0x77) r3 = socket$inet6(0xa, 0x3, 0xf92) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x30) syz_emit_ethernet(0xa5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0) socketpair(0xa, 0xa, 0x1000, &(0x7f0000000180)={0xffffffffffffffff}) bind$bt_l2cap(r4, &(0x7f00000001c0)={0x1f, 0xa83, {0x9, 0x5, 0x4, 0x0, 0x6, 0x5271}, 0x4, 0x20000000001}, 0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x4, 0x2, 0x1, 0xfbc, 0x0, 0x4c, 0x1, 0x2, 0x3a87, 0xb6, 0x1, 0xffffffff, 0x8bbf, 0x101, 0xfff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={r5, 0x3}, &(0x7f0000000400)=0x8) 2018/03/30 04:23:00 executing program 6: r0 = socket$inet(0x2, 0xb, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) close(r2) 2018/03/30 04:23:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f25090b13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB='\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00', @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r1], 0x100, 0x4000}, 0x800) 2018/03/30 04:23:00 executing program 1: r0 = socket(0xd, 0x2, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x10040) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x4, 0x0, 0x0, 0xad98}, {0x0, 0x0, 0x100000001, 0x7}]}, 0x10) [ 192.029789] FAULT_INJECTION: forcing a failure. [ 192.029789] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 192.041786] CPU: 0 PID: 8083 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #285 [ 192.049063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.058422] Call Trace: [ 192.061012] dump_stack+0x194/0x24d [ 192.064657] ? arch_local_irq_restore+0x53/0x53 [ 192.069362] should_fail+0x8c0/0xa40 [ 192.073093] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 192.078198] ? find_held_lock+0x35/0x1d0 [ 192.082273] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 192.087457] ? lock_pin_lock+0x360/0x360 [ 192.091524] ? __lock_acquire+0x664/0x3e00 [ 192.095762] ? __free_insn_slot+0x5c0/0x5c0 [ 192.100092] ? get_mem_cgroup_from_mm+0x47c/0x710 [ 192.104952] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 192.110151] ? is_bpf_text_address+0xa4/0x120 [ 192.114650] ? print_irqtrace_events+0x270/0x270 [ 192.119404] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 192.124593] ? __save_stack_trace+0x7e/0xd0 [ 192.128922] __alloc_pages_nodemask+0x327/0xdd0 [ 192.133599] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 192.138611] ? print_irqtrace_events+0x270/0x270 [ 192.143367] ? __lock_acquire+0x664/0x3e00 [ 192.147601] ? print_irqtrace_events+0x270/0x270 [ 192.152362] ? trace_hardirqs_off+0x10/0x10 [ 192.156687] ? __lock_acquire+0x664/0x3e00 [ 192.160939] alloc_pages_current+0xb6/0x1e0 [ 192.165257] skb_page_frag_refill+0x358/0x5f0 [ 192.169748] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 192.174663] ? lock_release+0xa40/0xa40 [ 192.178640] ? __lock_is_held+0xb6/0x140 [ 192.182726] tun_build_skb.isra.48+0x30c/0x1a50 [ 192.187391] ? tun_net_xmit+0x19e0/0x19e0 [ 192.191520] ? lock_acquire+0x1d5/0x580 [ 192.195469] ? lock_acquire+0x1d5/0x580 [ 192.199431] ? alloc_set_pte+0xefd/0x1590 [ 192.203570] ? print_irqtrace_events+0x270/0x270 [ 192.208321] ? trace_hardirqs_off+0x10/0x10 [ 192.212623] ? lock_release+0xa40/0xa40 [ 192.216577] ? reacquire_held_locks+0x1f9/0x3e0 [ 192.221303] ? reacquire_held_locks+0x1f9/0x3e0 [ 192.225946] ? alloc_set_pte+0xefd/0x1590 [ 192.230082] ? __lock_acquire+0x664/0x3e00 [ 192.234291] ? print_irqtrace_events+0x270/0x270 [ 192.239033] ? __lock_acquire+0x664/0x3e00 [ 192.243253] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 192.248416] ? __lock_is_held+0xb6/0x140 [ 192.252456] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 192.257617] ? __lock_acquire+0x664/0x3e00 [ 192.261831] ? __lock_acquire+0x664/0x3e00 [ 192.266045] ? __lock_acquire+0x664/0x3e00 [ 192.270267] tun_get_user+0x27fc/0x3c20 [ 192.274215] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 192.279388] ? __lock_acquire+0x664/0x3e00 [ 192.283599] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 192.288788] ? tun_build_skb.isra.48+0x1a50/0x1a50 [ 192.293690] ? print_irqtrace_events+0x270/0x270 [ 192.298421] ? trace_hardirqs_off+0x10/0x10 [ 192.302737] ? tun_get+0x1ab/0x2e0 [ 192.306264] ? lock_downgrade+0x980/0x980 [ 192.310392] ? lock_release+0xa40/0xa40 [ 192.314342] ? __lock_is_held+0xb6/0x140 [ 192.318387] ? tun_get+0x1d4/0x2e0 [ 192.321903] ? tun_do_read+0x27c0/0x27c0 [ 192.325935] ? __check_object_size+0x8b/0x530 [ 192.330418] tun_chr_write_iter+0xb9/0x160 [ 192.334628] do_iter_readv_writev+0x55c/0x830 [ 192.339190] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 192.343926] ? rw_verify_area+0xe5/0x2b0 [ 192.347966] do_iter_write+0x154/0x540 [ 192.351826] ? dup_iter+0x260/0x260 [ 192.355427] ? map_files_get_link+0x3a0/0x3a0 [ 192.359900] vfs_writev+0x18a/0x340 [ 192.363504] ? vfs_iter_write+0xb0/0xb0 [ 192.367456] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 192.372272] ? vfs_write+0x374/0x510 [ 192.375969] ? __lock_is_held+0xb6/0x140 [ 192.380042] ? __fdget_pos+0x130/0x190 [ 192.383932] ? __fdget_raw+0x20/0x20 [ 192.387632] do_writev+0xfc/0x2a0 [ 192.391081] ? do_writev+0xfc/0x2a0 [ 192.394686] ? vfs_writev+0x340/0x340 [ 192.398467] ? SyS_read+0x220/0x220 [ 192.402077] SyS_writev+0x27/0x30 [ 192.405503] ? SyS_readv+0x30/0x30 [ 192.409025] do_syscall_64+0x281/0x940 [ 192.412891] ? __do_page_fault+0xc90/0xc90 [ 192.417100] ? _raw_spin_unlock_irq+0x27/0x70 [ 192.421571] ? finish_task_switch+0x1c1/0x7e0 [ 192.426052] ? syscall_return_slowpath+0x550/0x550 [ 192.430959] ? syscall_return_slowpath+0x2ac/0x550 [ 192.435871] ? prepare_exit_to_usermode+0x350/0x350 [ 192.440864] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 192.446219] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.451063] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 192.456226] RIP: 0033:0x454791 [ 192.459389] RSP: 002b:00007f6c6c085ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 192.467077] RAX: ffffffffffffffda RBX: 0000000000000042 RCX: 0000000000454791 [ 192.474319] RDX: 0000000000000001 RSI: 00007f6c6c085bf0 RDI: 00000000000000fc 2018/03/30 04:23:00 executing program 1: mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/03/30 04:23:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x9, 0x1000, 0xfffffffffffff800, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x763, 0x8400000000003, 0xfffffeff00000008, 0x0, r0}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000100)="79209d22047479543b1be9a12a697b4379289e56167973b1fe14e689653d82f437cf8c5c108a6216382200985f7d3edfd6b23bfabc2b4684f02c1ab01176dd545a9760f4d0111ca0857ef3ec6755494935348d3932bbcafe997bb371b1ee64c363e89d2704f6581079b077f27bf3bb2cd2b1b59ff05b4f19973e3a06e6b876c5d489acf7aaf88fa49704852d09f6e3bb27d334f7b8490d9ffc469069f7990a1b0df28d8472f84ce1017197cbf83d4cdaee5c60c1a0", 0xb5) read(r1, &(0x7f0000000340)=""/105, 0x69) 2018/03/30 04:23:00 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r1 = socket(0x16, 0x8000000001, 0xcd) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f00004cfff8)) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000040), 0x263) sendto$inet6(r2, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000f24000)) close(r1) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000031030000000000800000120000000e6b25102d8c8dccf9dbc8f294dc2c1851e74ce320dffc587ea4d8f90b10d71c"], 0x1}, 0x1}, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800) accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$inet6_opts(r6, 0x29, 0x42, &(0x7f0000000080)=""/3, &(0x7f00000000c0)=0xe8a8559e1771188e) r7 = socket$inet(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$inet(r7, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x21c) sendto$inet(r7, &(0x7f0000000500)="b1", 0x1, 0x0, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/30 04:23:00 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:23:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x11, 0x7fc, 0x5, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e40)='IPVS\x00') getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000d80), &(0x7f0000000dc0)=0xb) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000d40)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c40)={0xa8, r5, 0x4, 0x70bd2d, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xaccc}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x16}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000b00)={0x0, 0x60, &(0x7f0000000a80)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000b40)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000680)={r6, 0x8001, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000b80)=@assoc_id=r7, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, [0x7c, 0x0, 0x1000, 0x8, 0x6ca, 0xffffffffffffe8c0, 0x3, 0x1, 0x4, 0x7, 0xcf, 0x2, 0x9, 0xf518, 0x6]}, &(0x7f0000000480)=0x100) r8 = getuid() r9 = accept4$packet(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0xfffffffffffffddd, 0x800) setsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000000a00)=@dstopts={0x3c}, 0x8) sendmsg$IPVS_CMD_GET_INFO(r9, &(0x7f0000000f40)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e80)={0x68, r5, 0x804, 0x70bd2c, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x90}, 0x50) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000000a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000740)=@allocspi={0x240, 0x16, 0x400, 0x70bd25, 0x25dfdbfe, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e22, 0x8, 0x4e22, 0x0, 0x0, 0x20, 0x80, 0x6b, r4, r8}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x7f}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {0x3f, 0x7, 0x0, 0x1ff, 0x9, 0xffff, 0x100000000, 0x7f}, {0x5, 0x7, 0x9, 0x7}, {0xff, 0x1, 0x7}, 0x70bd2c, 0x0, 0x2, 0x0, 0x3, 0x22}, 0x3ba, 0x7}, [@tfcpad={0x8, 0x16, 0x8000}, @output_mark={0x8, 0x1d, 0x9}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xa}}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x11}, @in=@rand_addr=0x4ab29486, 0x4e21, 0x7, 0x4e23, 0x6, 0xa, 0xa0, 0x0, 0x84, r10, r11}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x8, 0xcdd, 0x1, 0x5c, 0x3, 0x8, 0x8, 0x3ff}, {0x800, 0x8, 0x81, 0x1}, {0x10000, 0x2, 0x100000000}, 0x70bd2d, 0x3502, 0x2, 0x1, 0x7, 0x8}}, @srcaddr={0x14, 0xd}]}, 0x240}, 0x1, 0x0, 0x0, 0x40000}, 0x4040) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYRES16=r12, @ANYBLOB="000226bd7000fddbdf250c00000028000100140003e3fd8000000000000000000007000000bb0800050002000000080004004e2000003c0002000800030006000000080005000001000008000300000000000800090001d2d1cc8daf1500000008000b0002000000080009000200000008000700ff0300000800060001010000c799186d8814204b682adbe1ecf009e58939cbbb4fddf6290766cc6969d86878612bc3f61b85a4f60a2de0a8835f46ee4deda5d7d2125c036ca4767930a12fb35eb4a871fef5d7eb727aebe5cee8b75f86ab5c2dd8cd6b0efc21da5fe3705ace3a90e78bcb97f2b24eb0922445f635d3"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000280)=@generic={0x4, 0x8, 0xbd1}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000021000)=@getneigh={0x14, 0x1e, 0x705}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x14, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/30 04:23:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=ANY=[@ANYBLOB="1c0000005c000100ffffffffffe073c4f96d1bffbc"], 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)="69705f76746904000000014000") pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x2, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009ccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r3 = accept4$inet(r2, 0x0, &(0x7f0000000c80), 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000002980)=[{&(0x7f0000001280)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002880)=[{&(0x7f00000012c0)='Y', 0x1}, {&(0x7f0000001380)}, {&(0x7f0000002640)="e7243bd1662d3adf09596f0e4b67", 0xe}, {&(0x7f0000002780)="408d864a733c4eafc1026e97086832cd520ed11f73712a052dee2e9284bcb75a7dd4d8ee37dc4c87bef8d7d8dffe7471ccdc", 0x32}], 0x4, &(0x7f0000002940)}], 0x1, 0x0) socketpair(0x2, 0x806, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)) 2018/03/30 04:23:00 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/30 04:23:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r5, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000bc0)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r8 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000900)={r7, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r9, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r9, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000fc0), &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) getgid() [ 192.481563] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000 [ 192.488807] R10: 0000000000000042 R11: 0000000000000293 R12: 0000000000000013 [ 192.496059] R13: 0000000000000653 R14: 00000000006fb868 R15: 0000000000000000 2018/03/30 04:23:00 executing program 0: socketpair(0x2, 0x2, 0xcd6, &(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0x80000000}) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:23:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1fc00) write(r0, &(0x7f0000cbdfb8)='v', 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x72, "30c6b9ac4bf4bfc170040b3c57bc4b7c8ea7518b9fe84cc8fbf790694b6ec9de9c6d5c9e3af01886bc9c6c73b540bb43f78b4b4de2568610d27e1f5d112c405db90b97bfe5a48bb711b413e967dca48ba67a5873d9e70512bc53b49d6bed5e6a6531fcc62878d3eff5073701581eb6a818d8"}, &(0x7f0000000100)=0x96) 2018/03/30 04:23:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1000000000, 0x30, 0x900}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x236c, 0x13, "8ea714ca8dd0e99f76eed3af026c9b00a78cfe"}, 0x1b) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) 2018/03/30 04:23:00 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/03/30 04:23:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192300a11680040d8c560a0600090020e000fffffffffffffc01000004ca7f64643e89e40296788e8f94fdfbf51000020000f500bc00165923cd5dfffff50000220007000100040005007c0b1505d0ee4048", 0x58}], 0x1) socket$alg(0x26, 0x5, 0x0) r1 = epoll_create(0x2) socketpair(0x9, 0x6, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff}) sendto$llc(r2, &(0x7f0000000080)="754553aa2b482ff0f0710e56a229bbebf2d8ffa57714c49328783310beeeeb99cb2f3b5256014511c025582f48cf79bb9bab0f349784169f5a004e0ea89022af0b3eaea6f177486a5ee341e905102273b271b2567b4eb1e891644d59d8f43d67569e8e554a2f634c108592ad9f1c0c318c39ce93e7ffc9505d95828cfbffb604696ccd2f6c68edebe7b96e3250c31e027d0ab81b1f8dec69a43f139b0548c4c5d624b670cafcd3af9d5a6b9a1e9b7e6477c0da77c3678a796ff9991da3dff6343584895c1d986ca09f0e", 0xca, 0x4000, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000180)) 2018/03/30 04:23:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x100000000, 0x0, 0xff, 0xa, 0x8, 0x7, 0xd8e6}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000676ff0)={0x0, 0x0, &(0x7f0000263000)}, &(0x7f0000a93ffc)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip_vti0\x00', 0x78dc7c3e}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/30 04:23:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'dh\x00'}, 0x2c) r1 = accept(r0, &(0x7f0000000140)=@ethernet, &(0x7f0000000000)=0x80) sendmsg$key(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x2, 0x8, 0x8, 0x0, 0x2d, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd2a}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_sa={0x2, 0x1, 0x4d2, 0x4, 0xffff, 0xc4, 0x3, 0xe0000000}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}}, @sadb_x_sec_ctx={0x20, 0x18, 0x7fffffff, 0x7ff, 0xf7, "cd8ebac9c1f3b135721d8b13fb3742b23035993c963eab122dc22d8a12272718acb4e8d62a0abca7844c01869adb9b3ecb993af83b56839895b5fd602716d916f8ad591065dfeb177f03e8ccfb9872f2a0a3b63fab9d298bbe98facdc0d14fb48989c06c46d1aadc4e96e140782f664d5c71ca68882d33c3352de8409455fd9b3a704d02d19df283028c2a0923b8e665e353f410a03feded0c3c6a52a4cf2cf09938c3dc32d6eb850fe8e2a2e97fb2dd7a673357a6c9a2e8941355dd3dc0bcd42f17a85d4722f419c400aec1cd4fd86fd9ee43179232da12b9c8bd97ab584521dc2572d363f36073b19f92be0387559ed071519c041d32"}]}, 0x168}, 0x1}, 0x24008810) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x3, 'tunl0\x00', 0x1}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0xc) 2018/03/30 04:23:00 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) accept(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x80) sendto$ipx(r0, &(0x7f0000000240)="5fb7672356cb1aacfcdbe1f4be976bb721575b0061f70f74facc90682916dba0267a797403f0328a27c16fe26c03af2ed087f0684bced06d2bd3d47468ca555dcd5a3e56734f997c8561d1486e60d07772b77048608dc7fabfa81c84634b405ee515adb925cffa5ef30e77a4c5133021ba93c9923ccab30700ba78ba308635ea6d4f51a4353fe526228953a6b96f24012b6fd579631865d48a92f46b389637eee43c78915da5254596733301f763690cdaeb9394acdbfa076ef660327e13708bb06f3542bcd8e1bdef98320f598a47eebd398c5a39200c6ba587f3291b3147f7b72c38eb8518977227109ff56f2233b4d29d971d57", 0xf5, 0x40801, &(0x7f0000000340)={0x4, 0x7ff, 0x7, "58b085a640c2", 0x7}, 0x10) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:23:00 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x12}}}}}, &(0x7f0000000000)) 2018/03/30 04:23:00 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x5a, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[], {0x8100, 0x8001}}], {@canfd={0xd, {{0x0, 0x200, 0x34e, 0x9}, 0x24, 0x3, 0x0, 0x0, "08cf212950f806a99d91870b83a3d3659ef03fb504d661f46dc845feafca17ed7fa92f510bb6906e6eb5b5efc6569768c1016dc7724c41b430b4f3d5aa4e4ef5"}}}}, &(0x7f0000000000)={0x1, 0x4, [0x1ac, 0x615, 0xb0e, 0x7a0]}) 2018/03/30 04:23:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x80000000, 0xc8}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="1400000000000000000000080000000000000021170b8902"], &(0x7f0000000600)=0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000008c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10042000}, 0xc, &(0x7f0000000880)={&(0x7f00000009c0)={0x130, r4, 0x8, 0x70bd27, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa469}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe14}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xaa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8d}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffb}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xec70}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x3}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfd}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x404c000}, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000700)='fou\x00') r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c, 0x80800) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x1, 0x1, 0x80}, 0xc) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000140)=0x4, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYRES16, @ANYBLOB="3a6d8ee6926dc4ef3364a206006179f81691362a81a2340f81305963fcc233f634baaa8af3a361dc0b8dbab9bb6357b7a8b71402027e03fead509ae0b7c82d26f1ce4f5b4f8918bd82141a9c57bd44ab024f816710d968ef790323bd03ffbb76608297ea1c244c8fdd3985a08ce3c683fcf5a9548506554dc2e4e2fe48d4419889566640a200000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100)=0x208, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) r8 = socket$inet(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) sendmsg(r8, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) 2018/03/30 04:23:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) socketpair(0x8, 0x4, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000100)=0x1, 0x4) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000040)={r5, 0x4}) 2018/03/30 04:23:01 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:23:01 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) socketpair(0x0, 0x3, 0x7, &(0x7f0000000540)={0xffffffffffffffff}) bind$llc(r0, &(0x7f0000000300)={0x1a, 0x0, 0x800, 0x4, 0x2, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0xe}) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000fcb000), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1ff, 0x1d0, 0xffff}, &(0x7f0000000180)=0x10) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e24, @rand_addr}, 'ip_vti0\x00'}) connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000480), 0x4) close(0xffffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000d1bf10), 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000340)=0x80) 2018/03/30 04:23:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x9, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000bc0)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x100, 0x4000}, 0x800) 2018/03/30 04:23:01 executing program 5: r0 = socket(0x1e, 0x1, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x1000, 0x2) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f000039fd80)}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x6}, 0x8) 2018/03/30 04:23:01 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x4, 0x7, 0x9, 0x1, 0x0, 0x2b2}, 0x101}) r1 = accept(r0, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000440)=0x80) sendto$inet(r1, &(0x7f0000000480)="7540e16914223b8ea0b074ffdd125d6566008ef90a0b3974f5ecb6158d0f54df993576a245e0b76c3434b4d9cb56bc8c3f06ed4b21766a1a8129964f2fcdddc455be83a0142ef2b1a5688ca89bc2cc589a94ac0dac170795075e165113c790d4ff33052859a28aea15c5ee54815ab3975177b4", 0x73, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="680597d7a064df2388ddbc7aa9c35de37118c24b421a275f27e9db4dd440b2629e076f209644a6b75c5b57c06ab855a7a208cf05943d31238932fe40615ebe7a2390ad8eb0d10363b061b8d333ebb23c0e99a60ca83783312dc1ae294ceecca77e7f43455a81aaa52a19c975c2a9f86881f6b15716c8c3acdb0b43638cffbd4df6a57cf71356d507026aaaf66e965a87a13936c8802ab42bfddea443a6a38b1bd1b327346c09043a8b138550742dfcefa13ce619f76dfd17032de51affe8563ac11299818e07", 0xc6, 0x80, &(0x7f0000000300)={0x2, 0x4e24, @rand_addr=0x7}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) getpeername$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)="9fda7747321e932966b21b12a4972aedbed1b8295640b098632f19d04e491713f0a7294e2b7264c3f8c7f4a373b69d3baa62e4bc98639276a26562de578dfa2326150947f115c580afa389e4a13001aaa202bb40dae2d9589d376db95d45adcbbda1007367ca9e9d570f356a5576785aff862118def51bb56a2bcbd9ed685eb6281ff61a58dfb0d20aa414fe007902a2bf28c08d9f9d50d55548f44b7076e7a8c46b831b3f82fabb", 0xa8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) 2018/03/30 04:23:01 executing program 2: recvmsg(0xffffffffffffff9c, &(0x7f0000000940)={&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)=""/176, 0xb0}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/208, 0xd0}, {&(0x7f0000000700)=""/224, 0xe0}], 0x5, &(0x7f0000000880)=""/185, 0xb9, 0x3b}, 0x2020) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000980)={'erspan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000009c0)={0x1d, r1}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa008100000086dd6050a09c00080000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000890789816d350689dcabcd193a7fdc1c650e116d1dd0f24220b659f302e825ad8c202de9ebeb7a914d8f748ce3a6c56fcb26e4042eca2777983e8797aecc7838887de72b45a605f21f09858f77ca53479cbfb97909aabb3a793fcf0a3947a424dfb1dc75fc580856ee156174626f7b97724bb3bebb54bb7d8d439830dfe253499144379000000000000000000000000"], &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/30 04:23:01 executing program 0: syz_extract_tcp_res(&(0x7f00000001c0), 0x9, 0x82) r0 = socket$inet6(0xa, 0x80005, 0xfff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001300)=0x210d, 0x4) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) 2018/03/30 04:23:01 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f0000000000)=0x80, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/30 04:23:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007a4ff0)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1c30500000700000002000000450000000000800006001a000d003f000000280f07000300f80000000000060400", 0x39}], 0x1) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x40, 0x24f4, 0x201, 0x0, 0x9c6e, 0x42fa, 0x80, 0x5, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r4, 0x40e3af60, 0x2, 0x7cb, 0x9303, 0xa9}, &(0x7f00000005c0)=0x14) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000480)={0x2cde, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x1, 0x4, 0x1, 0x5, &(0x7f0000000440)='vcan0\x00'}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$packet(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x800) getsockname$packet(r6, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffffffffffe32) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000008c0), &(0x7f0000000940)=0x68) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) socketpair(0x9, 0x801, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x3}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000880)=0x448, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x2, 0x2a4, [0x200000c0, 0x0, 0x0, 0x20000248, 0x20000358], 0x0, &(0x7f0000000080), &(0x7f0000000980)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000090000000100000080f369706464703000000000000000000000696662300000000000000000000000007465716c30000000000000000000000074756e6c300000000000000000000000aaaaaaaaaaaaff000000ffffaaaaaaaaaaaaff000000ffff0000a0000000e8000000200100007374617465000000000000000000000000000000000000000000000000000000080000000000000022000000000000004552524f520000000000000000000000000000000000007f0aff070ed4649eaca1000000000000000000200000000000000035c6dba7959602babb756c215f9ff1ad404319def6757a758fce88fccb8e0000736e7400000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000fdffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff010000001d000000400000000000697036706464703000626373663000000000000000001fa500726f73653000000000000000000000000180c2000002ffff00ff00ffaaaaaaaaaa1300ff00ff0000000070000000a8000000e0000000646e6174000000000000000000000000000000000000000000000000000000001000000000000080aaaaaaaaaaaa0000feffffff000000006172707265706c790000000000000000000000000000000000000000b90000001000000000000000aaaaaaaaaaaa0000b73d66f00000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff0000000000000000000000000063af9702a0ecedd00000000000000000000000000000000000000002000000ffffff9ad6b67bc17bc5fd2be2af9300ffdb2a006bb9fa8c5b2bc21c841fd6c4251c24ccfeb10f26da3389c3544a437afcbbff9ef89ac6c08da15142bebfcd261bf0ea0d0449a0b6730ed873cef15aa9ddeb25e2f41223382fc65cd366f4ccbe00005e6907509fc8490f2c892930cecc4cbbc9e90b737538f6dce50952cb935300000c0694703c948956007186d9da8d81c839e3f851efb8008ab95f71296e213423e06c3bbfa5e804d05bebc75d555b392784f42822e2c947510dfc9c45201a188ae72dd760ec7418f116a2507caa7032c0dd3be612ce71a767642aa714a521ea74a65153"]}, 0x405) 2018/03/30 04:23:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000380)={'ip6gre0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x1}}}) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) [ 192.755960] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/03/30 04:23:01 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) r7 = getgid() sendmmsg$unix(r0, &(0x7f0000000a00)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000000c0)="7283687ee51826001f7728e8944ddff66a37c9cf960284bed73c591c3587c82649b30736e328b0523b225b49994016d7425847361e8d2300ea", 0x39}, {&(0x7f0000000100)="8a9aa4d513bc924de0823ceed638bce229bf8778d059a465433db101c24c2c4671b099de33a90a8001d9e33c9d01f702bef81c7deb308142893e6aa4722ec094cb1c22b716adea385a61c0d9339cd980d9779485ae099cae3a61ee46e1c64f923a7a6d28dd87f2f409c6e3d0337249093679785f7cf93bbda8277649553ab7acacb3b195dd228817174cff1525df444c5beb58c03a339b6471cad4b3104e96f7fe85ca706ff2d719d7868f34ecaecf364df28b8fe07fe8641107255879064953935b11aa6a350e8841bd32380944a3", 0xcf}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000001000)="3de98ed0ba1fe0fd99fedd85e0fb4556506c2227341d013ccc6887fd77e02a5b1f140c757d1ea0d056f63e796d4970baad41f67c0504bbb3a1a71596dc880bf5cb8a73379c4544d4ed45964fa2eec341ffbf5b1957b6003212e3121f5385d1edaa42b84d21849a94191380a7e97d8de102797ba7dc845aa379ba1ef0a3ce68e27e43d40852f7acf3aa6cbfc07d0611b9db549224ef6434aebd0834fe2b2a2cf3115210b4fd0bfc0b1017a70086bf77101bfc86809099aa64cd2082db921bc6861ce50c0ae53c2be752555237518a588367b14a59b6b643f958b30696ac47ff15fb51cb9c23ccaf2b30618228db5bad1291844a42df7868e5bd67415da2259330d7247d405372fd35fef6fb787d046431c3ea9541814ffc0285b0152984f621249a9cc70e7ff55735d730da52d12bf078f11713913fee8d93a76fcdc508a2351e8ae48fe80894e43a9c05b91cbb3502123f1f1ece4946b079e276875482dbf707e40eba1dae08df5a3632aa93ef62f176a25c51031f83043d75d3b92b2d50075e8944445f1b80e393856ba8ede7bc33f92ee86941789befcae6d95d5c6b95a3f45aa5f35febaff3af42f74392d0f95c47c3c925b55827ee46bc22fe9fcf9185986f8d5143b4eb5f5d4cda9ba0f13878ae118af7eddf958e5070f34536492053dd8bf0fcd97aa8e1fd4dd4a242ec679c6ffdf1c75fc8d538618ef33641dda04b6227617b05b99a3b0865bf162186274a767deaed3c800a4310fef8dde25fd2aa81b0017e956ecdbd77afba9c83f6fd18f216bf2c0f0ea1890a7e9e1eef1d1d6de288ba89631d9db900cb3e2e2225c630506651bfa26945571e8eed0c732bb1413ffccdefd8ed29434a77bffb674fc73148740635ee3ab044acc3bd30227419bd108aaed2ce21bf545a34b44c27759e0bb59f7fc14963d633843b9b018575f3b1ff84a1200687bd6fdd0f7d29ff4a2fd6a2b4b5be4b16ebe1059254179717a2e7078a7b164739f2bc085a3dcae71d5c728712ea352dc70e8ed9176bcb3e6f5a1bf7f2e5924ae48c8838bc30b4c33d5bda2f311e15eb3eaf579f0681d2cd6c195aadc20ea5c56bc5e0497936f3bd0155b1665eade20c9f64fe0929e79aa83d4dad665c8af5d279acf1966651302e6db8561133fb5a344cb1c7162ab65148caf6131444e25b4fdbbdccba6b00c6fa4bcb2ffe67d3fc68dc868276680c9bd048b9f70874e4921215677a561589668a7890e2052a920f7028ea2cc9fb8de9805e71eccce53b14b5e492e61cdd9d10014d6592af289e4011bdae52fcca017955c9aabc959a2f68cadd4811cf89f4b8bcba7705f01ea270694c3736525396d1abdb4236bbb16ed26c53f54618383de806f908188a63db7e36ca3e3031db1368f73725bbfbcc574a51adaba21344c058b2faa25349e05c270be6d3576f12198c1f58e05034d4257d009b315e99964a14a2c7c9601d76e8c3feed590c9d6c77d6c34e86ee20f4aff196f7ffc14be4c4888be1b5fcbef15377d56807fc628aab87794fc095e1022fd5d5dd2daf14eaccf83daf666610050c422425141f5bada242a49a962d565fe2d9b602188fe8357f2e22f7922f75f26120131c5977794ef36cc65d22129307a9277e3de661db849710e07d7663038b114b23566d9c64bafb8c2e1fba481a69b2015eaf76af1d3af9249f1cf9fb22e659d1d20f3567a0bd9668e36efcb701be0d7b5e929081ae124ffe21730c8aaac2e75d0d1d98a209d6685f5d20b719a33936aaa0f51f9864e6283ade9543db5a7b8da1ad28e12fdeaf4545cea5aca1d8eb0062aec956b166ec3b19d74f2f8305ea937093ec7c37f1eeaee12c44aed0ea998d2ffdf1a96266da365ff320c10e000b2addb8a585d8d9b6b002f7e5fcadeea4839e5b61f140b9923e6ec4d52af0c700171b138434cdb696bc9a65560a13281fabd1ade9065d9891a05f43f94bfd8c0442ee781a0122b8d0cf276b6fa5f88bffe73499bf0ef0ddca7f22d97eb334458e62dd732f05fc8c91d5dfdbd6918aa8e6e76126e12327086481f5d8f94fb8afee661bdee531ec182ad5c96c5813016f06796ce7398a8c7d292320e1745102e293cd7da448bf5a7d3bfbcf5c925fd86fe6d69c419f03b47fa6e66aacc2b26642417a47674f481b63665f7e038852d87589e4577ff63ab1b9d367020046ab9dc07b5b69afe6ffa805fdbee7f41985ea3473bdffc48932946f2ed6b5da345c3934c517c3fa3b21db3d79432d9618dbbdda58557b8b6448991c990f62fd9a39468d4acb8f842fb96052d31f5ec7a4255fc5ec7e18b644e3cd6300ab5f612eb7288a10e2a9be07f5a3c90f6864aecae76cf23cf5d9e578db4c067d585a09206b63eadf76bc9ca1bc707a8952f8729a149437756337baa1df1ae6598a138f423ca28fb4280c863b007ed4aaa726906f27a61891c81c1ef6741a219758f8c1ff8889f3d1278c8841b103db7096e97d0386e4098bba4bbb8aaa9ade144cdb4dd3f663648131faf3af3c676f7b33148a660bcdd0f442d8f7deff65555c8aff9afd8375becf5bb767b45eda6e4f3c4b71fcfeac5bcdf6b9fc3f68adba54fbdf5a01a430ac1cd1ca1c5c2c3c6ad88e34d5914e00726a70b8b819d486c166b421c3d9f3353868f903a36c93274861dfde08a93c11318dad7958dae01f4d8eecf6adf6272a49585d1105337bd4bb12e2d7a310ffa1c1173fdf9a67695c7d006e5b846fd8e8771c19ae7f6b50b503b67f504005ce59076d7dd21e8ee17503b8f816ce9c8adb954f9077bcee6e96b1a2f3ef699a5564c13a85d5f58c9999107509ea1fdc6cb3ab5a8041361f182deaf1bfc36766f81488db06c14b97318fce5a926f683038cb736b692e7bc086362cb4f427b2de5d9e494ce258db16d644ccf1710b0dd91fbabc360f20bd28ca17902b26f758aefef37c373b43f1f141db0492701dbfc2fee140294b9a02bb99e5e9b6235871bad9141783b8136a2011abe250433bf788f89041ecb2d707013437ec21e4b8aa15b269bf1dc078fadd1d4dfaaf64df25b347fc8c8df75c5f5883e51d0b75e11033e15c9e0758219b37c7eb0392c7bc0c00493467d9db391abc43a7d5c12d05745f2cb340cc97a513c7046c4f12197deb794b5ba4d2fd0202d7ef33482217bfbbf3fb4fc7136747bb9fbcd2965c01551e21c3e075a3e443dceb2f63a878dab7b407495fefa13466b9126b1faa434bc8e4d2c9e2f3ff98a2620807ab19205304097cc56f41d7a224cf5bdb6c8fb6c78469ee80ed5271586893dc95abee7317017a3480384c84522d173243ecaee823e7f7e037f2c5a3c4c484a2f41c4b9a7bed2145a7076dfb740625ac5678f93592702b681d3d95497eacc2a68780261664cda20256c88583c5a9b506678a9476207eb52e8b71391bd4272d58b78c9c36fad5dc2360a2ca8347f39cc7063e3a19ebd0e2b5648e7870d1757dc77332c492c69d4e5b00bc9fd7919452ee42040d8ae3f1df6895651c3acf3b12a7ee4dce2ef02227278b7de9524c56dde3f73cc23519c5b6e31d45a724256c7a377477e47933a5651dc385f8b4837fab4547ad6317d45e278df0c07b094fb3d109c76fd62a938ccdb32cd15071d2b731437e0b64113721a194575abfd14e5f133df18c0f83a6311ebf534228d8464ef42c75a521f85d37dee7e72b92cdc5894c305f2ddd6dac8b4eeff4bfcecb65105bb532c277de09e41e59111b73d629f0c7abe2832cee5c444f8906668a77a159c299eb5372972272a6c1bd12ff94a483d2801df7b5ba6e782db42107a9755ec5196e33bc1e0c53ba98da05a1cc151e49af36aceff45d725c8abcc97b1131833c958e73568207cdbe2647eb42a951af999587262f25f1428d0791d25582ddb2c91830f4e9fd330e16d66e24180be0aeabaf60c8154838172af89740bc4cff46c0a44123780aac3540a6af512a5fd3ee9e3beeec1d6e901d49be5441318d13ae637bd6751681efa77e06190fd1a44e73d48e2077c62d7bd1f2159ce31f6e27180afecf0f88e810d8c452e29fc8e60c1c2239248f1e1efbb0123f2746d7ccc7337e9bb84f09702936915d17d2e8bf666ec81863604be2cbe31360e4c952f216fbf84ba217723af372c633d07759d7e2e035365845d9c689999da626f90a9652c2bcb5156ccce0d9a2655964a7e7ab6d3ae3680d8b7f569afa74003fe2729c401c43f606aea62587ce9dc5a7fa5fc58fdd46e31c0f9a6ce7d46fc07c1071c66efb65a0fc11bba54670f8bb92020b715705e022d0bc911ff808ea393611ee9c52d44b73b59e032e3308fadf5c25b92c1e74c3881873e70ad14a849ba76bf102f068418d7ef3faa75182fdb154b95d6b5d4ec10a692344457211cea69197f823f0a550b7865d39fc474188d633e28b44939493427347f4011cb63ee21567987d698cc76881d2f236f35ad79f2fe8c2e01c7a05876227253304b503448ae92359911d9f0c966ec55c1aec84a7b83e882441750e363c2e27f6e024918587129f311d30d562abfe66d124c177848e528cd75cdb0eec15434a3a8d64f0544d2475b2107d95989ad0035e607e18ce115a5549c630e4efd98adb9482cc1d27cb0e84d667e9a0e0ce7081318e5a7b307e8f0f056bf1cee5bdf4c77513bf9dacdd99ac81cf1d1e4e568cda9e73b2a1c53fd8dd04ba9c84811fa59360a09093b6a8d837eab05b0a52fb6ff6efd78f70cc87e91442b28afdc8b4ad19ebeadf898e84aa3c3b1e2766f1fe5320775488e73ccaaaa2d9d29c54b1809ba5721371391f16ef2f8b8b5438d466eb51a0375c5ced3340c66b6c08c8b6559f4083533c182be06175d58f7ff5dbfd79a915da83bc1d535b8d71cd65acbf835d9c412e0d01218bd8adaf3d4c74dd45c51737cea57773254ff8ac4d406af9f2ca1c628137009ecb661e530bda76c73b1eb473701ec2082736e4dc20d995f9f9e5b3ce4173dffd97644d6c45bf7c87064bc4ce0748ffed9e25e566b69c1ff926a8370bcb2b01a12a882662c827a7e4528ad4a01878180253c44419bbb2852bdad5e27598e8b2e0a7b2751d20fe928a2fc6ca1a2f3e553bb0079dc7c8f73e266295dcdec34750eddcf8af833e172afada6f535f5ce29b1c918f1b9340fe4a37ad8f7218803ec21e4db846f4ad1d0f094f83cad87b0d509645cf1c4d004fdc51484df523eabcf704592542b7d3ad9546a94f47920650ee6de53eccd32450895ffe42bf1c26a92a4db44c7f7e171e1d331cbd5ae382b6e33404171d4043d08ee7253ac633ee0c878cdabdcd623915a9eccbe50010bc59d630868e463ace1062d9ef6152b92974634cf14b8f75fabfe52c68be42cdbac61b973b20898fe153f5b9b62d41a5f398ce87003e5603978bffcbf78c7a5bcc43b08ff4b660823dd613bc279cc5610408cd6627c9775596514b20fcdd3343f3b1b6c43bfdfb3b4e04ed6b140b5b4ce74d65214935de04b069d80c96e3c76a383e77ce7decfe1a750dfce8eea1e4671efa8f79b63d10ebb05e4da0c3882de6ca210301f72abd0191319e2fafe3e46a690ec4f96f7dbacca80aa1d8c03f3dcdb25b887fed6e67f542d17649f4c23b317290df72172179ebfb8b4187b21fb913a50ee5f4f85625511a6bcf9dcfc2306e55bcd5fa2433a3a8947ca5f4d277dafe904bfabbcda129396a01cbfe8b0c69534cd484b791fc64d5b9c3eb5f5399762d3de591b6a87fbd5ddba77f698a05ff70dabce8a770e8d0c6db55313a7ecd65104a6b0bf3d7f8eba4440185f29514eefb93cce17cf5120a6b", 0x1000}, {&(0x7f0000000300)="9e4fdbdc103580c611f59c0ba6982e2c4a4405afab75b7d2ae4e29896940faca8cf4b7d9da6295e73b04462e9c95a1d062feb5ceee939639e0a257a34ec6411cf14e73c341fde036fde33dfb57cc9e368a2875a6fdc6ce7d02abb36c48dd0023bccef57afd13a9be4975010c4483c4e731036e9c1e0014024864779cf1a60c6ccc50b9482297140dac710232b4baea45c2ef1725383a52672d33ad3f4bd36f29751f20999bab7ba5521bca4080a4f771cded42", 0xb3}, {&(0x7f00000003c0)="c5ba884f53e01058fce7ff47754ed29f6fa43a4169f65ed088264323eaa212b59dd66733460227fdd47bf8da9c27e4e98126bef1ecbf8d2914966a3c56744501541dd1f8e6b0a45a24b9eded51d79624aa5569fc680a3c4dd87bbf8d8eb12d9539a9e31302402c81a1571459b302487c663bd36aea6eb2184b94f0834222f97ecdfa636e3b439d323321a19c5a8b2f2abad647c9d459b7268b9d", 0x9a}], 0x6, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x4}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000008c0)="040e592402050404b9409fc298850d29af994a8e2d7f954d2043073dc248059ace5e493c388904110084ad598b7049cb1367cbd5095c265bacbb5c2c9c2779183f4a96a95e57523e3dfcb9151f6236be903b5f0fcd4f44919f188cc587d9dec42585ec795d40ea717fda218e656f12079c671fe027275ad31f3b9abb82fd895c48d77de3b802b85722237adbd33f78f3a0c52a020f8809c839055745332f417635a693326e792bbd87b8c4bfe76323843f3ba5b3f5fb6da50d16a3392f534d7f1a682d5c35b11ea1c327d36ac712f0a3626ee246aab4b25ccc9c1326", 0xdc}], 0x1, 0x0, 0x0, 0x8004}], 0x2, 0x0) 2018/03/30 04:23:01 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000300)={0x9, 0x6, 0xfffffffffffffff8}) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa0daaaaaa95aa0086dd6050a09c00080000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000180)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4b7]}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0xffffffffffffffb2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x8}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet(r1, &(0x7f00000001c0)=""/216, 0xd8, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/30 04:23:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x2) 2018/03/30 04:23:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000bc0)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000086c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b87339b62c8757a84d448f3b1afd4fedbf94f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be2025e9acb8620de78222cd522fa50d5964c2e949ef6f1ff211c40162f07c1000000000000000000000000"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000009592000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r1], 0x100, 0x4000}, 0x800) 2018/03/30 04:23:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xe0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1}, 0x8) 2018/03/30 04:23:01 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2]}) socketpair$ax25(0x3, 0x7, 0x3fb0ed3e245924f4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/163, &(0x7f0000000240)=0xa3) pipe(&(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000100)=0xffff, 0xfffffffffffffc91) 2018/03/30 04:23:01 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) pwrite64(r0, &(0x7f00000000c0)="edc51cf5ab7258b215eaa454536995077131103b0a041013a340ecdd9a9def172b45d7f8e192c860824fb3d89db6af3ff78ee4c10b08ea20a3b6f219e041037bf1764b29495ee27b190b844914bbc14992ed2a435a8d08039a6952e6a6a2c6512411d1a784d5c35a5822", 0x6a, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @rand_addr=0xa1e5}, @in={0x2, 0x4e24, @rand_addr=0x3}], 0x20) 2018/03/30 04:23:01 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/30 04:23:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000bc0)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x100, 0x4000}, 0x800) 2018/03/30 04:23:01 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='rose0\x00') r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000009c0)=0x14) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0xf, 0xd, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x10001}, [@exit={0x95}, @jmp={0x5, 0x200, 0xb, 0xf, 0xf, 0x0, 0x8}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x200, 0x0, 0xa, 0xa, 0xfffffff0}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x3, 0x9b, &(0x7f0000000700)=""/155, 0x0, 0x1, [], r3}, 0x48) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r5 = accept$inet(r2, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000480)=0xffffffffffffff22) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r6 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000180)=0x3b8, 0x4) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000000880)={0x10001, {{0xa, 0x4e20, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000007c0)={&(0x7f0000000540)="e91f7189591e9233614b00", r4}, 0x10) bind$unix(r7, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r7, 0x0) r9 = socket$netlink(0x10, 0x3, 0x82000000004) write(r9, &(0x7f0000000040)="29000000140003b7ff10a300040860eb01479f92f087167ac8a561e77de27c840010794fe12ed80000", 0x29) r10 = accept(r7, &(0x7f0000000300)=@un=@abs, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00000002c0)=0xfffffffffffffef1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) connect$netlink(r10, &(0x7f0000000500)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x76, 0x8, 0xffffffff, 0x5, 0x4}, &(0x7f0000000280)=0x98) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000f00)=0x0) r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f00000022c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000023c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000024c0)={0x0}, &(0x7f0000002500)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000002840)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002880)=0x0) r18 = gettid() getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f00000028c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000029c0)=0xe8) sendmsg$netlink(r10, &(0x7f00000040c0)={&(0x7f0000000940)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003fc0)=[{&(0x7f0000000a80)={0x94, 0x39, 0x200, 0x70bd25, 0x25dfdbff, "", [@typed={0x84, 0x40, @binary="6c80d8dc9c8a6628d907b0ecc205e2204a15b73e9fdf42e1cee55f0fc0224a7cb539cc050557b2f755de76035fb227600bb7ac8ff59cabb55bcd76be1089bb16e5f8071c5841e601e97aa175e58ba4ed59052e9e501139394ceadc76e8d13727675e3577e0ae657fe990156d4e3f34dc22da3e4b91be319c4f23f6f51a"}]}, 0x94}, {&(0x7f0000000b40)={0x398, 0x28, 0x200, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x108, 0x8a, [@generic="93a43b503a6167222c1f0e9816be835fb4073f1ba6e580f926028cf6d91267f5e0de06e9b760d4abc0ce33bc1f85ddf51c1bfb765008fc775cc423903f54470faee633fbb542901942823d7f78e79216904b7b0932d37319781f6e14bdb98bd38278e9f2868d9727dd91ad32ddac439156245589ecce7c9d27840c19334d97875f4de0d67334745eceeca59bbc7df2ce5253594c44758835ccd6036a21b4e09565f5c587569fefde5507d2afe11390ce79dcdecf84f34079defc78c109832efe91c3904c5c6350c25fb8efa1422ec9cf676609a3ef8796bc6068ff02467a0a37a6356caa0ebd5270b9a2dbeeb6ec", @typed={0x14, 0x3c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x280, 0x95, [@generic="38f2a3312a8b0063a5f1925f3b0ba07ae2750c441793b4ea6a9e1d84945aab93241b81d8d4964c298fd086d7904525f04532f6215a31c74bd48be798b3c5f7517b08683057507ebc0171a1319f37fdeda04e89a6ef31c5", @typed={0x90, 0x73, @binary="e66c02235f3cfe9323f06dcd01342383ab06af338bb3f29966af509187b11b1ae684399d0cf7b804be9f03846ef2af370fac12496f1340172e6a9a1fbb144ef130d2bb482802dbafa16c56702a6b59485cc188aa8b7d9df6f653e48fbb46f8229928122f00a96270df60a9ef5c1c859b3f15f2bca647857bc7bc447fa64f39be1c6c20ac923b16b6ec"}, @generic="691f470e869f9ae30b0f2d31c71abbb9ded5da63fe0363d7e7ea7a3e78763b22ec400a29ca9889c1784354571249cb210dc921a9e966f1d1ff7b28cfb9d4b750a0ad82843542965a740cf7ca4d3283f79fe0d4771482c8c36c9e89c43cf868ae6d4a3b0134537f105d80ef05456cef725e54c37aa9b5884884ee513bc9b4438feeff02128c7263db35c631df712ada252ed6e0e452dec3ceb868a90eb56125a199842878de0a1579f2530666ebf19bb8c7fe0bf2b94d2b8b31022ad162a973ccf22f2ec7119fe67901b3d55e278a5fdcfec19336d90af46557cf0ef41b4cddd05d38", @generic="a542467d9730c2bec0361d23d07b5487e5b0ae399815d8cf200989f52f8406941fd7416073d17cabb189598259fd9c16584e7bf69bdda70ea5e93fac1e4eb96076c46c5a15e80b0208c298863c0369e2ba3acbef4113bbbd1becbba8a3858212e869384b09b3cf04257ec60df21d3b2611314c46c0d2280b659b74465ef07ed5bcca622c71ddb314826ebfe75fee6d2cc054e3b64e134e41510c6a54d46107923c6972b2220b", @typed={0x4, 0x6b}, @typed={0x8, 0x6e, @fd=r9}]}]}, 0x398}, {&(0x7f0000000f40)={0x11fc, 0x3c, 0x8, 0x70bd28, 0x25dfdbfe, "", 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[@generic="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@generic="3f5fa179d97a78157d821a243d5c9d355a035f4462fd3252f49f7deb8774794aff23efe07b42a48d9dbf7d8b041dbfc04cee9d7f659717edf8ba3e5bb231e8c9bd6406d22edc873353b98c79e4d42501fa1eeb4b76d7e44e99877863a771ef0b5a491020ba29fb7a70beb2930e3752309c27d6bfa59b17924d62512ae90d3b9b88dc6a6bf7d2e500e3bcf00c4daff1cd32730388360091d866711e5f705cad8d2bece437884cec3a304578", @generic="da6bb03470d78a5e26eebdb3a77930c2bc9727", @generic="3d792bc98cc998e76ae824559da36e0192f3ea628b28de3447338f182d78fc55ad04fd1875878fed155112afd873e80b6b214b48d8da801a485fe69bdea14f7fd0716093454ea909403fa6196c95875a31e47300ef4f1e31dd056a14af8f26a7276cd7116eaa699b577de5f78a4eace567c249dcb7127d0730355fc1a3795bb92090b286b4f171e70a273190c64e1a9a23bcfc16002d26c33cb7f8462d151ed68a64c44ab2f48afd58fd5f4aa0dae566c49e9e2d06b97735800ba3bc688da74757369a31595c8482676aae5c8898e9d878518f5d5e29d3a422ac05a2726f56d23297a6de021c7e3a7a8e"]}, @generic="df750bfd2bf02a02f347152d56d469283cea239813accb7eb90f1664e8cc54f7b82ab02dd13d37cd0712ef661daade3a601cd447690e88b78081ea31a502e173659c7b1b2b503675e449ee7d5ffb3bfc9119688188b14bff0447410e790090b9f2c9a3d03e32e0c429a64e554472c308f197e650a07a0885b4e1a99c5627a1d60e", @generic="f9cc06a0718e2ce243b1409b5101f65a74ce9f0c0ccdcc386216f5300ddf2d6a46dab93d2f9bd9a121d271ef68c7f4149bd17a991a516420daec53498c5980d3bcb7b9e930df1271d1475e6d90bb60a8682c3bec84447c5240cbf0aa060d0dde6f2492ec97b837b450346cc08f6a18b40084e317eaa2b77948aeffc05dbbcca917e63f667a7f", @generic="9ac40692003035f9a561e8b587564d80867190fefb90beafa6fa2dd0e3f9239f8455316224228313d120f4be135f9e57ebdc513ee853d5d94175f9d5e0f147de332dce589d25c80765817ced939b0258cbac706c69a4c7a7766efea67e7704cb11285988dd061dfc07be", @nested={0x144, 0x22, [@generic="063164", @typed={0x8, 0x7e, @pid=r16}, @typed={0x8, 0x4e, @pid=r17}, @typed={0x8, 0x86, @fd=r8}, @generic="abcd256352cc378f57c9d1ac19762222f244e34d6a8b74b1b2016f6a06c02d9d90f6d9835d7ec25ee6e0fbbadb298dd4b01684103daedf6f728edb14de3346316e629834f078d7230ab43b9febf8c4ced326ab1a5feb0862f13deffe384653c759e1ff56b1534a63d2fb0ded1b3a9c7312712f49c762360ca3fa5d4ca8101bea7bb7439277105a80b29bb50d44639a50b8326875c403c0f2d7c1f4e85a9001b77472f5280dbde260d01f09e184390bd75a33d4c6bc4c772de158d470844c3a93e9c3bb86b24f1acedf0de2bbb64e7ea7fcba8727d61edc037930f01bcdecdff5c9f1bdabc1cf35902db0b8e7", @typed={0x8, 0x83, @pid=r18}, @typed={0x10, 0x2e, @str='ip6gretap0\x00'}, @typed={0xc, 0xa, @u64=0x401}, @typed={0x8, 0x96, @uid=r19}, @typed={0xc, 0x11, @u64=0x8}]}]}, 0x15a4}], 0x9, &(0x7f0000004080)=[@rights={0x38, 0x1, 0x1, [r7, r4, r4, r10, r6, r5, r1, r1, r1, r1]}], 0x38}, 0x4000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f00000005c0)={r11, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x2, 0x3cc, 0x9, 0x44}, 0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000000440)={r11, 0x3f}, &(0x7f00000004c0)=0x8) [ 192.907186] kernel msg: ebtables bug: please report to author: Wrong len argument [ 192.945236] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 04:23:01 executing program 0: syz_emit_ethernet(0x9, &(0x7f0000001680)=ANY=[@ANYBLOB="f79c75b5cb42a656bb7874cd0c2a821b009761a4ea650ba5f101a2a3c3a2a496324ce0ba5204e33d9ab0e1d0a1da4a9f11dab70a2499de532d8b8a09f23d1a87ec6b94393600d1ba1554920e73dc6b72d20ad598a6314b5522d2bd0aa10a1d2ab677fb2a103d28859dab3f5438b0e1f3b9da1593e4d7abd778e31fb34fcaf2299d80cf72cb613e78208f5be3658f21f143e5e7ba4378d1101a58b155964b8e0decdd1b2ba49b77baf145c13d2eb62cb736c7c73c8775863af1612a93d8", @ANYPTR=&(0x7f0000001440)=ANY=[@ANYPTR=&(0x7f0000001300)=ANY=[@ANYRES16, @ANYRES16, @ANYBLOB="2a02ffe369bc97bafa2a54c535a8a6d16b2c8294496ff24c7de4280ce1", @ANYRES64, @ANYBLOB="dcc927b25bf7875d9bb88694d39825dde29961ce39901e", @ANYRES16, @ANYBLOB="1a2f8d9d440376fe247858ebd7f9a733d7603f6279357930c28c1ba42cda64a1e064085457f8a00aca4e8d6a98a4972833e02012290f1ff0837129da5165650ff9751019b3598ebfc43c1e7122f1156db45a2e52b99d947c25ad85b5a75016b5dbf7f2ce5b39b083646532e3b91fbbef1ee66844e5cf30f77853b6579414835b7a9ee461c9a4afe25319fd0f559a48f8c3c3b3de987990a4e3fc7ae1bdfc9eab7a4e69e12e01e3743d15c558df8987a7ad8d4cff4b089c572b1a0057e11d71dd7073db053944abd75c458f180322f2988654", @ANYPTR64], @ANYBLOB="2cb745112f3926d959f54f0e9c093da3407442f53850dd746ee0d0da2e99193e18809bc8f7927f5d268832129ffa92517b470a4e0ed70c21a23be3e18e452733e3742aa9706364fcbeaa5727d2f3c9b17ad7cc6020b04ca098b01996353f751d4e926bd376defe261ac160e3ad194b18843e23629b0977225cab6e2adb5b5ab04938380a2b9ca40c150515ff19b7c542857ec75048584ce74901bbb145d23e764b334636d3bd03bfcdc9d6f08cdec3225e82025ca895ae9b6fc70ed81b619b5fc437e52770ebc10d1a03995c5a0fe3ceb276a0071cebdb2655237678791f578680207c6afe", @ANYRES32, @ANYBLOB="30d6f7e0153a4bcd4f21d4470e5e40e5a66678bccc66b828f5a82514357d6d0f"], @ANYRES32, @ANYPTR64=&(0x7f0000001580)=ANY=[@ANYBLOB="a87ac834c636117bb23880f89585358024ef7d94aa35a70d61a420542f7aab2ea1e384eeeba9c3c649a68a5ab4734655192c020e2086a59f79493f5187a9aad35041ce917f52f3c61a1f70add986b956e388d5f94bb08de2bee79b6ca5ab2e23590ab2964bf7a3f9447b52db37271dc0d7e583493d8c390c6fdfd258d4c29024e12444d8e4764477784e31f605129a6c7d23bdedc8ad0a10093d73", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES32], @ANYRES32, @ANYRES16], @ANYRES16, @ANYPTR64=&(0x7f0000001640)=ANY=[@ANYRES64, @ANYBLOB="8b75ef5b230155574962012fc17531eb16f7a460f360fc56ae6d0290024d1644d4b2cfdaebe652"], @ANYPTR, @ANYRES16, @ANYRES64], 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f0000000280)=""/13, 0xd, 0x102, 0x0, 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:23:01 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="af4c555d0679bc0fa85739829ed9d0abef2dd6306d2314d1d970f60d1073e9339cb136578c05d39bbb5693c31344e224017505008c50c785011d0c8c21440fcaaa300cef07976007ad4445099988aca9e22ab6f912262890583ddb7c2a9b55199d880b11165d915836a04d55a39c967bd1de9f02fe77a918c504bed681adfc0e9c37a64387639fdf53c300e2c35e570837f533d26496a7cca844786e851d310e5b5d52feac008039b787c005050678c93a01dbed05e7", 0xb6) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x2}, 0x4) connect$inet6(r2, &(0x7f0000001c80)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000180)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x54, r4}) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x1c) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) 2018/03/30 04:23:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x0) 2018/03/30 04:23:01 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xfffffffffffffe1d, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa1a6016b687218842bbc7fffccec67792062e81cee977f663d6e2b9f81b44f26135d326d3e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce925eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5dfa7fd40000000000"], 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) accept$alg(r2, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000240)={'raw\x00'}, &(0x7f00000002c0)=0x54) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x1, '\x00', 0x4}, 0x18) pread64(r0, &(0x7f0000000180)=""/75, 0x4b, 0x0) 2018/03/30 04:23:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) accept(r0, &(0x7f0000000100)=@l2, &(0x7f0000000080)=0x80) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5ab74c9a572f32741936f944ac583fd2f0d5c3ccd7f0f0f3ec94f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1fd8e02277a2f8", 0x44}], 0x1, &(0x7f0000005000)}, 0xc100) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@loopback, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r2}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000), 0xfffffffffffffc69}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'yam0\x00', 0x7}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/03/30 04:23:01 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)=ANY=[@ANYBLOB="018068b042bfbae8e30000008100000086dd6050a09c00000006000000000000000000000000000000bbfe8000000000e7fffffffffffffff3a90000000000089078"], &(0x7f0000000040)) 2018/03/30 04:23:01 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000080)=0x20000000009, 0x2f8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8ff4)) 2018/03/30 04:23:01 executing program 0: syz_emit_ethernet(0x3, &(0x7f0000002c80)=ANY=[@ANYBLOB="11b5f8109f708462406e2c2db1f99cda4af635299cde37702468e11a928802e8", @ANYBLOB="9cfbe4e0eeaae081b57ee37c309dec904a6c6f6afdb648c9c2ca6de49ab6fdd3d4442ce843635b0fb2ccd46cf74b4cd4788700a2ce6872adf9d6d3b77c7f63cdc6e7463bee111b712257d29bc311cf32ee03f9af7ddbb99bded5a1621dd4616fcc83d8eba793d7512e394f9cf5c2bd80c9adf2a591f4e7f8cc463ce150", @ANYBLOB="c1779100af3f3a611c7011c138cf8a8deb95caaa4f49a63ae78ff8b754e295728687f924ee1665d8cef5add8e9d739e3e3fa24f6bd6fcf57f98c351a77d3c474cded3b6929f1d7a15914027f264a344b3ca04cb7551368543a9cd118d9c74a812cd946abd3cd7e24f62a"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:23:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @empty, 0x2, 0x0, 'sh\x00', 0x22, 0x4, 0x4000000000000000}, 0x2c) 2018/03/30 04:23:01 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) syz_emit_ethernet(0x27, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1000, 0x1}}], {@mpls_mc={0x8848, {[{0x3, 0xfffffffffffffff8, 0x7, 0x4}, {0x8001, 0x7, 0x1b6, 0x2}, {0x9, 0xfe0000000000, 0x2, 0x80000000}, {0x6, 0xe60d, 0x3, 0x28e2}], @llc={@llc={0x4e, 0xf6, '|', "a206"}}}}}}, &(0x7f00000001c0)={0x0, 0x2, [0xf9b, 0x45b, 0xb19, 0xd38]}) [ 193.098350] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 2018/03/30 04:23:01 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="96020000000000000710000000f4021fae0d060012a900000000000000000000"], 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x400}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x7, 0x3b}, &(0x7f0000000180)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) sendto$inet6(r3, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) recvfrom(r3, &(0x7f00000b0000)=""/31, 0x1f, 0x0, 0x0, 0x0) 2018/03/30 04:23:01 executing program 4: socket$nl_xfrm(0x11, 0x3, 0x6) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x301, 0x0, 0x0, {0x100006}}, 0x14}, 0x1}, 0x0) socketpair(0x0, 0x1, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5fbf5f5b}, [@ldst={0x3, 0x2, 0x7, 0xf, 0x4, 0x50, 0x10}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @ldst={0x1, 0x0, 0x6, 0x8, 0x7, 0x50, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x0, 0xf, 0x8, 0xffffffc0}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x7ff, 0x0, &(0x7f0000000200), 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000002c0)={r0, r2}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000200)={'bcsh0\x00', 0x8}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x1f}, 0x100000000, [0xa2, 0x3, 0x7, 0x2, 0x3, 0xffffffff, 0x100000001, 0x9]}, 0x5c) r4 = socket(0x0, 0x5, 0x101) sendmsg$key(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x40000) 2018/03/30 04:23:01 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) socketpair(0xb, 0x803, 0x10000, &(0x7f0000000180)={0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00'}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000001d80)={&(0x7f00000006c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/15, 0xf}, {&(0x7f0000001780)=""/217, 0xd9}, {&(0x7f0000001880)=""/165, 0xa5}, {&(0x7f0000001940)=""/90, 0x5a}, {&(0x7f00000019c0)=""/174, 0xae}, {&(0x7f0000001a80)=""/18, 0x12}, {&(0x7f0000001ac0)=""/255, 0xff}, {&(0x7f0000001bc0)=""/61, 0x3d}], 0x9, &(0x7f0000001cc0)=""/188, 0xbc, 0x6}, 0x40) r4 = accept(0xffffffffffffffff, &(0x7f0000001dc0)=@nfc, &(0x7f0000001e40)=0x80) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x15}, @empty, @multicast1=0xe0000001}, 0xc) sendmsg$unix(r0, &(0x7f0000001ec0)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000240)="f86076e43913edac3af35ddeb7a662a1ee44d3", 0x13}, {&(0x7f0000000280)="96de7a956fb0685cb9d9f37e0c0760c2ea37f5e913c2cb53003a5b0dbe41616775989ef9ba49968b9eddd8c416211a8ead1e6916536a528484732e34c25a3b687bd8d04b4b6662febf3404a184a0a4cae495f945eece7400461764edae088408e9e919d455d1369c190e20c3cc0d0a2ce845b5ea7cf3e349", 0x78}, {&(0x7f0000000300)="14d863c38f81be182f57e73f62124273deb1568df66e5d2ca542dfdb14af92131ee88128302c64c33ca80799f900cbd78a93d6d266902786cc22c8154bb638a067d334260e39e267e4a6571d0e3241faf1a3712eda606874b4b0991a916f1e37d821605a47759cc5ee655ab4aeb0b8087b2d5b7abe3bf5665acbd46dd5eee084fb8fb4a94bb77646f047a858267fd12687c657144e37fe92169abf1f30f36fd2d4e7d5", 0xa3}, {&(0x7f0000002080)="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", 0x165}, {&(0x7f00000004c0)="cb16ef2fecca2826a90997669a7659b90c6fdd0282dfc93a9c0bd9e974c6d38218697033eadcb6c6dbc3426abf6eae9b9897e841ee9302b27adac7ec74dda367a076a8a190c24b5174e3bd1db73bd5ac04478112", 0x54}, {&(0x7f0000000540)="31552da74f07f0d8b6ab8c38640081611b6ab5c7461647644e7ac0e9c0cfb6752d9088170aa9fb1894464dc96bbee80bded41f1dd19b3b34d30563a908672dd9b575fc22935522ecc6540bee68bcd2d63fcb684fbd935882ef9aebf1828759df0b00f06e3abbb57359e4d5bd", 0x12}], 0x6, &(0x7f0000001e80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x42f6c7f87b9c932c}, 0x1) 2018/03/30 04:23:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x10, 0x80800) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000003c0), 0x4) sendto$llc(r1, &(0x7f0000000240)="760d2a2d222dbd391a4ba7883376c20d57bca5c52c867e57b22f04ffe67a5ce8ca616dafd4ac3f81e1a878697cde2a17522caff785c5b75b7261ababed73bad76b17e8422d4126336e503a7da5ec3ce1a23c24a788aa0199e53c07c93fdd4e0c3f764a3080ba6ed4bafd7aef56b7c369f1f7fc98dc", 0x75, 0x8000, 0x0, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x7c83, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8001, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r4, 0x6}, &(0x7f00000004c0)=0x8) r5 = accept(r3, &(0x7f0000001a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000001b00)=0xfffffffffffffecc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000001b40)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x7fff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16=r2, @ANYBLOB="9cd3f7e53298d8bdaebb9c42a980f8aa83b373cd5be5da4d813d17cc91cc3ab5d5e4db9c0db4b4dad8d01c6252a499e129a0e0ce0a2748040f1ee8a6e3d5599e275bce7350335bb74b05ab9195b37da8ff7f12b52b7fd8c79dde608c9f43189b07f37b13de76fa7c319fd173c85b0676f561ba561f0abf7188a0f6fbd2224d4d56a03472cd7780f1cb735c03ce0ae9c73d6102b4b55578b484bab688106cca28cc03c8418551d42457a5bcfdca0d3385af2340dbb80cfa90cd6e5ca384df8ccca120bc9894a13d4e025e7c4b76bf3883fb00f8e71b333e0232959ae993e281685a0acc50adb41c"]], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000340)={r7, 0x5, 0x3, 0x3}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f00000005c0)=[@in6={0xa, 0x4e24, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x45dc}, @in6={0xa, 0x4e20, 0x53c, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff9508e6d6}], 0xffffffffffffffe0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000400)={'tunl0\x00', 0xd9}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x4000000011, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x20000000000022, 0x800000000008, 0x1d}, 0x2c) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) 2018/03/30 04:23:01 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003d00)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ef5dc913a79"}, 0x2, {0x2}, 'gre0\x00'}) 2018/03/30 04:23:01 executing program 0: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)=ANY=[@ANYBLOB="35acaaaaaabbaaaaaaaaaa1a6016b687218842bbc7fffccec67792f52e81cee977f6b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50c4fa7f"], 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x2, 0x4) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @loopback}, &(0x7f0000000340)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x100000001}, &(0x7f0000000200)=0x8) r5 = socket(0x0, 0x3, 0x101) sendto$packet(r5, &(0x7f0000001c00)="34e3800dbaf75c0c70efc25e1f630bc10eebe56ad6502b56eb5bd8d7ee5ac3bd47c3366551cfe97351015afdbb96ac", 0x2f, 0x4, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r4}, &(0x7f0000000280)=0x8) socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000100)) 2018/03/30 04:23:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x100, 0x4000}, 0x800) 2018/03/30 04:23:01 executing program 5: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = accept4$vsock_stream(r1, &(0x7f00000031c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000004980)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004780)={'ipddp0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000047c0)={0xf, 0x2, &(0x7f0000004640)=@raw=[@exit={0x95}], &(0x7f0000004680)='syzkaller\x00', 0x7, 0xae, &(0x7f00000046c0)=""/174, 0x41000, 0x1, [], r4}, 0x48) socket$vsock_stream(0x28, 0x1, 0x0) r5 = getuid() getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002c80)={@dev, @empty, 0x0}, &(0x7f0000002cc0)=0xc) sendmmsg$nfc_llcp(r1, &(0x7f0000004540)=[{&(0x7f0000002e00)={0x27, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x7, "3b58dc16860d7d3774ba722134ce25a05d8571b4876c38ef642a39d300a1550a40c5654159f49055fb5bbf6c08bb9b72ba23c7394e9d5ac2855ed43e13f5e6", 0x3a}, 0x60, &(0x7f0000002e80)=[{&(0x7f0000002c40)="9df495fca36dcb4ce9811b287754980bdf163163e4d6bc3db308f8d3f64d98521a41fc4f671d705d48267ba9c6c567f568ea910b5aa9f8a9479bef4bb2d10d", 0x3f}], 0x1, &(0x7f0000002ec0)={0x50, 0x6, 0x3, "427c6f9472de5c7ebbd48df04a9d4ceeb639e3b5b9c46f2b15d247ee7b93f897c6e5089fb47d06c6c8ccef4e0d95b899ef4ea6289469ef0f37e9c0"}, 0x50, 0x4}, {&(0x7f0000002f40)={0x27, 0x0, 0x2, 0x5, 0x81, 0x4, "a6a31ace90d8c4f0f610278ec9760a522474c29dcb18f134a1c1254895b71a219ef32dcfb975f2fc777a64f8f6c20dfbed862928f96160fd210c9aa420ab37", 0x15}, 0x60, &(0x7f0000004440)=[{&(0x7f0000002fc0)="47d3ed4d608f0bf6065d5b221258e075d4", 0x11}, {&(0x7f0000003000)="1e21d8a2fde68dd6bef9132315bcd09975d35de719d66010f2681144cdae4bc190948ea49cd765e6a5a2ece20150d01dda7261a0fba63a16fd58e7dda0cad1169d876ea25b5e566904643fa37d1e44c5d3dad760c44c13136125c3cd78b580ac55977d199522e2ad5bffedcd8e6235b578454cf67b67050faeca641b686898864a14e6fc26f7f6518e4fe132031221922b2f9c2270dae2ff3d7bced29356474eab23", 0xa2}, {&(0x7f00000030c0)="53d15dfa9d9461f5d43b21f002f139906b9f954012c419f2b06fd28fe131843112c7dea69359e9d703d15c8740bf37ff2896378723e9d393f017c8bbdd4148b5f1e63d3888969a276b04028e80c971173d3436efe616b55c302d32a2060b0a", 0x5f}, {&(0x7f0000003140)="ce28713081cfe9471a6b73a52bfe13fadafc14e33b3188de87dd05679a74bb6c8b8ae77c2a58766e06824c63e69ecf690218bfdb36f7e73ec1bcd8d875e51bc3c3e089b3571a6c3c7508e50c83ce06b18a2095f501a3dd98131ae8329e27c1e1df748a68", 0x64}, {&(0x7f00000031c0)}, {&(0x7f0000003200)="a919648311d430228ef6d8fbf352080f8ab19dd3e8a3941df710ccd516c0cc05f973f22f43be2e981543a9229bda80c84da463046746d764ec4976711bd84c8e68e43798486f53168cb412b462038c0ba6830f6c95ead05750a735f48fcbdfbb7d5e219d76ea1d20616d073bfc49f80eec92230196d5c540fbd9a442c51d4e9cf59409394688d4ee2998e5cbe65cec40c16fb50c74ddddbee04f0480bedaa5524154c16c7c155cc8d890c53c4873048a093fb4085d461fb2ed08cbcd582e2d0058ecd5fb2aa86fa8f3b5b3e1de8b56977ba1266c0e1e2d49393fb34da48d092f11ae0a39", 0xe4}, {&(0x7f0000003300)="dc21211e029c0c388f41b6172707e425cced3e60df8e0924b89969ac90bc9086419742f066f27a3efe51306ba9f811b5710888759b7ae7d65358e0a88c0f34899e3b580d0e24bcf36197d710107a9ee51a8cef7e470d613f589e0c12773edcc80a237700ab9c35e950020e1439ce16610576f83a0f11a13092ef415cfb55b88c65", 0x81}, {&(0x7f00000033c0)="6056ff58ab33475403a9368373101517b2fc561c2f4c0a2f7ebd539db8459f22fb17201198b1a5e4433f2d9fa5dba64c24367a2ddc312761b272a64504487d542061c999b18b1525d136f3f1ae2823a67f231f261f76d5e7907f73405c", 0x5d}, {&(0x7f0000003440)="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", 0x1000}], 0x9, &(0x7f0000004500)={0x30, 0x11e, 0x1, "9c5c53445d2532051a684b347a32a1e24525127c983bb1d73dc543df4d8e76"}, 0x30, 0x8000}], 0x2, 0x88c1) sendmsg$nl_route(r1, &(0x7f0000002dc0)={&(0x7f0000002c00)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002d80)={&(0x7f0000002d00)=ANY=[@ANYBLOB="680000001900000c25bd7000fcdbdf250ab48000fe03ff0f000000001400050000000000000000000000ffffe000000208001900", @ANYRES32=r5, @ANYBLOB="14000500fe8000000000000000000200000000aa1400feffff02000000000000000000000000000108000400", @ANYRES32=r6], 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x6, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r9, 0x6431) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000045c0)={'NETMAP\x00'}, &(0x7f0000004600)=0x1e) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x1, 0xfffffffffffffe02, 0x401}, 0xc) setsockopt$inet6_group_source_req(r8, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r9, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004840)=@assoc_value={0x0, 0x10001}, &(0x7f0000004880)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000048c0)={r10, 0x7}, &(0x7f0000004900)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002b40)=[@in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xb679, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, @in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0xacaf}], 0x94) 2018/03/30 04:23:01 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x5}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x8, 0x20}, &(0x7f00000001c0)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0x2c) sendmsg(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x0, 0x4, {0xa, 0x4e22, 0x1f, @empty, 0x4}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000280)="3a53819ce280d104552374a5c7a284df16130f3a68fd530f5ddd1c9f4710dc279a31ec08e98e54fb6423f76ac893248026", 0x31}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="1776962c7134c7df506468a231df788de50334528c4abb1ae16cd92b98bae43085bd86b65bc371de1b", 0x29}, {&(0x7f0000001300)="dae04a0be1c148be107ce763d9b1465a34f1706ca16c452e7ef74bfb6ce0d77e2fa084e6f35057e98e15ad0c504b3a11d683add3f464bf5ee6b0da1f503e9cd93494008da792d1012c43b74efbff068a43f80459fb8b6efd3618f4dcd7bd5b102eebe64035b992bf04be2b3a2b0e80e3981794f321d9a6f63f5e0c4be4dcd8519e4307aa8d0eac431ab84982888f9c0dd43fe6a1ddc65c61f6515fea423a3cd464be9161c0225c9272e26e59533da4a12b570cf94feceb52f4458522cb47c43e0a7f7688bc647dc2f6c4a23621ab5474c592d7b7ba6bc6485b01468eeb2af66ccb65dc62fe42e468220cd392a651968ce87938309d553c", 0xf7}], 0x4, &(0x7f0000001440)=[{0x90, 0x105, 0x10000, "b323a698bf9983444529def3f2f025e68fe82c9b1f46519642205d96515d349d0b35eada5ae6bdc335eec1405e7eab18e9838018e10cef1573d9c51b8d188539b75e96cd56a37854c7a6be9b4d8164f9e02c9b7fab9afb244484c044fccc84278746453c5a32152dc170481bc254dda24165cc8bbce7a9c72203ebd05b60"}, {0xd0, 0x110, 0x5, "4adb59acd20c4867812c301a8f96d34bb992cf70a9f2322966f43543d41da0167a73ea47d1cdfdff812c31fcbc70eb157ee3cf51cab0a02864b2f96db142c8b0e2d6fe8c9eb75c1de3472c36c44bacd15b327ef9767fb103de9c3ff8279b450bd848b6a605d14e5962fe320a8fe6d91a51f1f1e3cd5b68ef029233d3f9c996418d66732c0308ffbccbc7615e26dfe561996311493d70b44261410261f53557e4713e793fce597b75ab3438a71ea13a36222bd820a1b8ec63af"}, {0x100, 0x105, 0x9, "9e718000bd9d42c06eba593f34bf4f4ba18709a62f42acb8f1a883e3844b417f797631b19e39c955053d9038c612edacf111cc01b5a4348bd07a7a970d32e3d8f98698a450c585633415a2117c31562310edad5fb4db38835974d2de92d25244d5c77403edbd97642b4e37b0f45d728aa2d52d1202b7914130ef28f69cfa96627be6e6bdd17acf5af25779fc26a4893474429449456bca2761e57f47d33b6d6906bddf185c775f3f93905711dd8047acac7538679271b5f5701579e83916bef31c48f0c7ab54db548779591c94de06cb70f2a28cc564398dbd26015c0191b60d29a320f52b2009aa9c03a7832181db"}, {0xa0, 0x198, 0xf660, "cdae145158d156419f65117c95bb6d1a9dd75299d9ba503c516666077af2c27804782a9579facc15d194e48cc8c9341b8d61dc0fc78ee63b44ff40e09876f58947dc6d31704aacce8db80ce95b868723a5bc9e1414b12a8a7de4f9026b458ad0f8fce2ab3b2ec3adbc651ed81f6cd9b617d7041ac440871545deaa68a869c6221fe3d2bd9782efa5f8f60e"}, {0x58, 0x0, 0x101, "83d6c83422e3836cb67180e2e1464fddb0c697fb42f17b52938dce3dd9b0b01241c36c958267adf72858f431f47e423667139de7f12d8564feb8fa8d45e7f990ef0f07d4c239bb"}], 0x358, 0x80}, 0x4000000) [ 193.181936] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 [ 193.210556] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 2018/03/30 04:23:01 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) tee(r0, r0, 0x20, 0x1) 2018/03/30 04:23:01 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x1, 0x0, [0x0, 0x0, 0x0, 0xa27]}) 2018/03/30 04:23:01 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@random="df013c980e97", @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:23:01 executing program 4: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000580)={0x8, 0x5}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000002d40)={'dummy0\x00', 0x6}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002dc0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x1, 0x500, 0x3, 0x80, r5}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x3, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000002e40), &(0x7f0000002e80)=0x30) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002b40)={0x0, 0x80000001, 0x0, 0x3, 0x2, 0x80000001, 0x0, 0x4, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x745fd5fc, 0x6, 0x7, 0xd01ab82}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000002c00)={r8, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0x9, 0x1, 0x9, 0x1, 0x1, 0x3, 0x6, 0x7, 0x33de, 0x1b1, 0x18000000000000, 0x9, 0x6, 0x8]}, &(0x7f0000002d00)=0x100) setsockopt$inet6_group_source_req(r7, 0x29, 0x2f, &(0x7f00000005c0)={0x6, {{0xa, 0x4e23, 0x8001, @empty, 0x9}}, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000400)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'ifb0\x00', r5}) 2018/03/30 04:23:01 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100), 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/30 04:23:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xffffffffffffffff, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0x4}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/30 04:23:01 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xfffffffffffffe5a, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@x25={0x805, {0x1, 0x3, 0x2f, "64a80015b91274657dca8ea88b8fdffe9f1f64e516f77bed2723cb4a77931bb94fd0fde95bdc4309f8d7ee0973c32301e79fe5425217fff73e5ae3357a9ad0cab1af611d9750b78aed60ef4d4f83c4f2e2d7f53f9eacecadb5a22e3f047b6a2917ea8be010fdc99510914add60919e6570659d166b78795b"}}}}, 0x0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000240)=0xda16, &(0x7f0000000340)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x4) [ 193.230346] bond0: Enslaving lo as an active interface with an up link [ 193.250270] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 2018/03/30 04:23:01 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)=ANY=[], 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x7, 0x3, 0x7, 0x2, 0x8, 0x221, 'teql0\x00', 'syz_tun\x00', {0x612e27a231842f08}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8}, @empty, @empty, @broadcast=0xffffffff, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="c7a460ae2b2f", @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0xd8bc8c0d62c388fb}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) [ 193.330805] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 193.356578] netlink: 268 bytes leftover after parsing attributes in process `syz-executor1'. [ 193.367575] bond0: Enslaving lo as an active interface with an up link 2018/03/30 04:23:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x0, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) sendmsg$key(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x2, 0x11, 0x4, 0x7, 0x2a, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x3470, 0x0, 0x0, 0x70bd29, 0x3501}, @sadb_key={0xe, 0x8, 0x308, 0x0, "c8d2ac1a6b8be26ac49b839d1e572579378b2f760ee69b6c958c0d560a41c6b25298eea03acd30e55ff123e692a36c8f4b4d395a0815e982096bf21cde52123a8afa1f5644d15ba4632f43ae525d52f05f7a1cf7e8875ed3f492a8623556c357c8"}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e24}}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bbb, 0x503b5dd1, {0x6, 0xff, 0x2, 0x4, 0x0, 0xe58, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}, @sadb_lifetime={0x4, 0x7, 0x6, 0x100000000, 0x0, 0x820c}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}]}, 0x150}, 0x1}, 0x0) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) writev(r4, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3e04886cc46144f09905ea7a65c", 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xc504, 0x55dd436f, 0x8, 0xa28a, 0x7ff, 0xffffffffffff0000, 0xc0, 0x5, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000006c0)={r5, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000100)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000010c0)=@migrate={0xac, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}]}, 0xac}, 0x1}, 0x0) 2018/03/30 04:23:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x100, 0x4000}, 0x800) 2018/03/30 04:23:01 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) read(r1, &(0x7f0000000000)=""/11, 0xb) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0xfffffffffffffffd, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) 2018/03/30 04:23:01 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = socket(0x4, 0xa, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x100, 0x2, 0xffff, 0x1ff}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1, 0x401, 0x9}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001300)=[{0x7, 0xe3e}, {0xf, 0x1}, {0x3, 0x5}, {0x3, 0x6d3b5c1f}, {0x4, 0x6e42}, {0x3, 0x8d2f}], 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x200}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/30 04:23:01 executing program 6: syz_emit_ethernet(0x48, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipx={0x8137, {0xffff, 0x3a, 0x9, 0x15, {@current, @current, 0x2}, {@current, @current, 0x200}, "9a83eb526a717066ad0ea1bba3b81b36904e36cc6279506a4a1c3aa0"}}}}, &(0x7f0000000380)={0x0, 0x2000001, [0x74e, 0x0, 0x0, 0x2]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/30 04:23:01 executing program 0: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000400)="9387ae6cd728e8f6ae91f54bb238b99c6ddf87c2c681f243e1e6edca14a8c6329fbfbdeddda514a81aac49db885ef0f58a388cc8c12fa36fa6d39b610a690c6840910dc3cc859d723058f3", 0x4b) r1 = socket$inet(0x2, 0x80000, 0x7) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) syz_emit_ethernet(0xa5, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0), 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) getsockopt(r2, 0x8000, 0x0, &(0x7f00000000c0)=""/168, &(0x7f0000000200)=0xa8) [ 193.374585] netlink: 268 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/30 04:23:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)={0x11c0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x11ac, 0x8d, [@generic="b11d39a4dc56d9f4101e5b7b6598ffef239b40a368ecc2060c1176051abf727ffcce0ab9b3828b96e1ff7fc4bc74806be14788c5e01dac0aa4e14924aa017cb5d2a79d55036adb777eeaaa11187dcfdd12287e63b67965b116101aec13d3aef5bec7a3ab2507e0d87080f9fd1774076d12", @generic="7dd27ce6d7b7b231b747de4c59176f245fba8ee897e1448e9beb2c946515b47b331aeb597a7257f3069380e5ec2134dda1fe9117b71e93e97eca6cada68874307da59bb1e2a62a1d3538c705a8f2ff45d3a29b041912289a9dbc4d2322cf049771082869aaa035a171a6e7917b9dc979597b92c041b7d14125ce14c0bdcd609fb3c7c00e4d3db49227039f2788203a95983a9f14802675d840fd717b5154396bd4caa6610f1909913f1c5bb5b82f991cfde44a78e676b9108855028ae788751946364fb1f0240dc8822e33fb2e62324fa0fa6d3b43446852654abc97c5db9d03bc2d85d72c0a99b45f66ef", @generic="29d25e309d29412f410efafa3c31c0389ee7ae3e92362fcdf67e2217892b048cd6e213262c24d15f4e48bc7c00144683b4cf764220767d5e1fd477fc9319e5641738bcf00ff388", @typed={0x1004, 0x34, @binary="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"}]}]}, 0x11c0}, 0x1}, 0x0) r1 = socket(0x1b, 0x2, 0xafb) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x1}, &(0x7f0000000100)=0x8) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/30 04:23:01 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x151371}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f00000002c0)=""/101, 0x65) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) connect$packet(r2, &(0x7f00000001c0)={0x11, 0xff, r3, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffeaf) sendto$packet(r1, &(0x7f0000000200)="43ca45ea9ac6caf2e6b78049574950d8fad57c6ed6a67607bc7842db3fb02ca196cf646b8a8d990682a958159cac5b4d9227da0a02c6f102a6e3683dafaac1d9c6e9e8f10b6905bae25d31", 0x4b, 0x20000880, &(0x7f0000000180)={0x11, 0x4, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/30 04:23:01 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x323, 0x5, 0xfffffffffffffffe}], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, [0x3, 0x0, 0x0, 0x661]}) 2018/03/30 04:23:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x0, 0x2, 0x61b, &(0x7f0000000740)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000007c0)=@nat={'nat\x00', 0x19, 0x6, 0x9f0, [0x20000c40, 0x0, 0x0, 0x20000ff8, 0x20001190], 0x0, &(0x7f0000000780), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x62, 0xaaef, 'ipddp0\x00', 'bpq0\x00', 'lo\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x7e7b02e84a7f48b5], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xe8, 0x150, 0x280, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @realm={'realm\x00', 0x10, {{0x9, 0x7, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffc}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:unconfined_execmem_exec_t:s0\x00'}}}}, {{{0x13, 0x61, 0x9, '\x00', 'irlan0\x00', 'nr0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff], 0xa0, 0xd8, 0x108, [@pkttype={'pkttype\x00', 0x8, {{0x1, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0xd, 0x3, 0xfbfb, 'bcsh0\x00', 'bond0\x00', 'vcan0\x00', 'bridge0\x00', @random="8bb24c2149ad", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x4d8357aee6541aeb, 0xff, 0x0, 0xff], 0xf8, 0x130, 0x168, [@ipvs={'ipvs\x00', 0x28, {{@ipv4, [0xff, 0xffffffff, 0xff000000], 0x4e23, 0x2f, 0x7, 0x5, 0x24, 0x2}}}, @mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x20, 0xe0f7, 'sit0\x00', 'ip6gre0\x00', 'ifb0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff], 0xc0, 0xf8, 0x130, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x7}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}, {{{0x5, 0x4, 0x9b17, 'sit0\x00', 'eql\x00', 'rose0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @random="22d1c3c05915", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xd8, 0xd8, 0x110, [@vlan={'vlan\x00', 0x8, {{0x0, 0x5, 0x89ff, 0x1, 0x7}}}, @realm={'realm\x00', 0x10, {{0x1ff, 0x100000000}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x1, [{{{0x9, 0x60, 0x88ca, 'tunl0\x00', 'bond0\x00', 'tunl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xfbfcac69a94ad705, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x198, 0x1d0, 0x200, [@comment={'comment\x00', 0x100}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xffffffffffffffff}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}}]}]}, 0xa68) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) sendmsg$nl_route(r0, &(0x7f0000000c00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="4800000013003507000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200aaaaaaaaaa00000014000300697036677265300000000800000000000800050000000000"], 0x48}, 0x1}, 0x0) 2018/03/30 04:23:01 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000002c0)=""/34, 0x22}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)=""/142, 0x8e}, {&(0x7f00000004c0)=""/49, 0x31}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x8) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) socket(0x0, 0x6, 0x7d80) 2018/03/30 04:23:01 executing program 1: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_ifreq(r0, 0x891b, &(0x7f00000000c0)={'nr0\x00', @ifru_settings={0x0, 0x7, @fr_pvc_info=&(0x7f0000000080)={0x5, 'ip6tnl0\x00'}}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', @ifru_data=&(0x7f0000000140)="21a95a93c330d53682646e84761909e83d5255edc1d811e60d854b4501139769"}) 2018/03/30 04:23:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) socketpair(0x5, 0x4, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) r3 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x9, 0x10000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r4, 0x8}, &(0x7f0000000340)=0x8) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34040000", @ANYRES16=r5, @ANYBLOB="000825bd7000fbdbdf2501000000080001004e24000004000500080002000200fb5504000500080001004e220000"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) close(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f0000eee000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) 2018/03/30 04:23:01 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$alg(r3, 0x0, 0x0, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)={0x11}) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000b00)=r2, 0x4) r7 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r7, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000000100)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000dc0)={0x2, &(0x7f0000000d80)=[{}, {}]}) ioctl$sock_ifreq(r8, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r9 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00000009c0)={'ip6tnl0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) sendmsg(r9, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) sendto$inet6(r6, &(0x7f0000000c40)="60dee2a60fceb0f86aa9af5825ec360cf249b3167dd12080623c3b4e6169109af7fe09e1b86de254fc67891fa17909c5ed29093f91949b1b77463dc38b27e4fecb4915d8719fbe4ec144ce65e164687207e9cf6f9ea464287184bf5cedea7f7c89c38626bb551359eb2791bd51d5828515f09449453da06a66eb2f29885e96fcf5dd49de8f1253b3412c82ef96622e4ba8cbb9f3ffe19cefefa6463dbeab2c150f520da120dfe621115281793579884fca4173ec149319fc343e5b997ee5d734c151", 0xc2, 0x40001, &(0x7f0000000d40)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000e00)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @empty, 0xedfc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x78) r10 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r10, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x1b8, [0x0, 0x20000580, 0x200007f0, 0x20000820], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'yam0\x00', '\x00', 'gretap0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0x5}}}, @state={'state\x00', 0x8, {{0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d958fb8a76118864a38241919dd0799d3db31f73fff9d28a318df3028ab4"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x230) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000840)={r2, 0x5c}, &(0x7f0000000980)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) vmsplice(r7, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0", 0x41}], 0x1, 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000e80)=ANY=[@ANYBLOB="f4ffffff0500010005000100042dc9c94fa979d7561552f5cae5fd43f532a318d51aaa1471a0af8c4c907dcc844cc779c9aa20e56cfca2b5fc30bbafc8746886b90d73aa25f1d3156570c9c7e238ccc7c132d78ebce94aa17f0dcee5f2290ad1aaa6cb809c9a8fa0cbb84cf1"], 0x1) 2018/03/30 04:23:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000bc0)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r7, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r9 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000000900)={r8, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r10, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r10, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r16 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r19 = getgid() r20 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r22 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r25 = getgid() r26 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r28 = getgid() sendmsg$unix(r9, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x100, 0x4000}, 0x800) 2018/03/30 04:23:01 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip_vti0\x00', 0x3}) socketpair(0x7, 0x8080a, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000001c0)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x7ff, 0x22, 0xa, 0x3b4, 0x8, 0x7f, 0x5, 0x8, 0x0}, &(0x7f0000000180)=0x20) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="6f000000a37e8378c642df99b18e563b1ff597a1ef15b684e9221c4f6f4bb1c8f1ed5efaf0bd54466d9a680b1b7559104e788a167f69a944f851d9595388a29708a8486244cbb5f9ae561a4fa5950d24304cfb76417f56c56155ba86060803b3022bdff7cd7cb66c2f362b3d131f32741e503963aaf433ec2d0f3008f7f1a44fa6d665f5e86ddc816c01b94a83543e7c093859ca345e455abbf137c6a2163c5e4ff6883f4e1e337a63df3935b77135714d36f84187c30a"], &(0x7f0000000240)=0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = socket$inet(0x2, 0x4000000000000003, 0x3) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f00000002c0)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00', 0x22, 0x800000000000, 0x73}, 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x20) 2018/03/30 04:23:01 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x8d, "fdd06cfc55376dc12229d9d943693e1972d2f5deb2d6fc8c4419f745b2926e89dfa61a8bd5f211d2243109d3f208d97365bc9c2e2870fe2717a2b61b08cdba113d07fd9eb49df3226419bfa456e041ba51996f067ae8dc242932f7dfc73faaff52f032eb8e13d19e786d53964e643fe1e603b37bfe954f4553165c53d2100c37c538e1e0a2cfcc63eeff2119e4"}, &(0x7f0000000200)=0x95) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x7, 0x2, [0x2e, 0x3]}, 0xc) syz_emit_ethernet(0x42, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa008100000086dd6050a09c00080000fe8000000000000000000000000000bbfe800000000000000000000000aa00000000000890780000"], &(0x7f0000000040)) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000280)) [ 193.575756] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 193.586876] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 [ 193.617595] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 193.632961] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 2018/03/30 04:23:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0)=0x3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={0x0, @rand_addr, @remote}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@local, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000240)={r2}) sendmsg$nl_route(r2, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="34000000190020022bbd7000fbdbdf2580800001fc05ee0a00027706f06fa3f4f81101e85627000008000400", @ANYBLOB="08000400", @ANYBLOB="08000700ffffffff"], 0x3}, 0x1, 0x0, 0x0, 0xc004}, 0x10) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000005c0)={'vcan0\x00', 0x4}) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0xe, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000002c0)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x42}], 0x2c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/59, &(0x7f0000000180)=0x3b) 2018/03/30 04:23:01 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f0000000000)=0x80) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000028c0), &(0x7f0000002900)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffff9c}) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000002880)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002840)={&(0x7f0000000340)={0x24d8, 0x3b, 0x508, 0x70bd27, 0x25dfdbfc, {0x17}, [@generic="90664ff24c35714ea3ed0a1c330f0382bc0a771039cb64e7ca179208de7ff15ce8ba5539334fee774e57e98f230bed8c3294c72d3fd6388bbc8b9751cb975d96784ab687ff1e3ba5c0ffda7f0717c2a9c795c18a36ca50f56a3887e0357ea6448a710a35417bcc08d8bcc72d2cd1096217b40d33485e25e1386538f4fa750d0cef76cb5594a1f380934e77816f47f5021d898392fd60d5b9959dc8063d5a6361aa8b571bd1e3c6713e1084ca338de4", @nested={0x1214, 0x93, [@generic="a974b01226270d656e48d3ca0cb830983272e05eba7d2bb01c0cec694652de2abc8b897d7350fa8dba859042e1f7f607d74ece7c6cc02ab44419697970bbdb2f6c1fd3c105aac1aeeb7e84f41ea42ee179d7a74e9f20f74a32c7e315214c64ee8dd2c6eb1e467da2a62f89ca7a4bd7242a8e761ca31d25832fc4abbd01b7146871b0b0eea298", @generic="221823787abc6b59f4338bad2e705eb6c162ca9526accd018bc9310c7e220c80ecbd19337de7cf398141eff823c33f4b38042df435ee4efae23b5b1e4c4dba301abfea3b35803e8f0552a2083adf74470d0b684188549479ffd50f915c05631c72e8be0ec72e54fd1a7cb258112c0eebc310f2ad78ec97a7a367c618c751feeed32c3043e90a3bb9a1", @typed={0xc, 0x75, @u64=0x5}, @typed={0x8, 0x85, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="ff9597314019de5c8d7f88c0c69c663212ae5be406f867b2ed419993473f4501db06425958c0479e5446944e43bcb20282eb7d422af4bd9bc6b040768a173b26dff9398d52feff93f763a81c68173fd3fe2940958fe0a0b80d0c83b800d119421782fa2b5368754d45102c286976aab441f15af81be95a827df963e1ac5aae6ce6c835b04fbe964141464a87f44a044f2212fcd82c223b96292c73b1b69990edbc1740dcdb2d7602895e228546eda6563b06cdddd4074f082a07591a19070de6e8489f163e4094979ac826565887aa709e4346d498878b87e8998cf916c380d720d949f5f9bf5874f961", 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@nested={0x1004, 0x4f, [@generic="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@typed={0x8, 0x4b, @fd=r1}, @typed={0xc, 0x8c, @u64=0x9}, @nested={0x4, 0x55}, @typed={0x4, 0x69}, @nested={0x18, 0x1, [@typed={0x8, 0x80, @fd=r2}, @typed={0x8, 0x42, @ipv4=@multicast2=0xe0000002}, @typed={0x4, 0x69}]}, @nested={0x1c8, 0x0, [@generic="947a8feb15d126ce17939f2ef7cc7fbc4e61f76e9f0f22c7c570b86887ff2c388feab3e7f64f3197eb3fa9860b0b3e3407c6c482ac42ecb323bd3410a6422527fd4d9d17be3e1c29286d9f3bc82c2556c9610565a7dfcc22", @generic="7310dd9d72a1a921e6d503d05083ece00ac5c7418deec6d7b7d0b5e8878f6e63ff0e945292faba87864fc124b64b49f652015ea2f0b21c1a645cb6352eca7098132e215081a9046b53792ee47d124e53384cf6e7929c03961a750e8bb7d6e9f89237d95fa59488aaf88c0e6081d9b32ee83860261e7256ca8f0b1b272f321bb2b7815b7a60e3492266d7cf26788f38d0df39685997ccbfa4875b33f3b5be6ff1240c2eef9343697387f4c4574eec46d4ea48a67bd939048e36ea83cd452c64b65a348c0a4330e6cc1d46d14690ffd5327d4dad5a73", @generic="cb2267e0bbaa3761f70f011161d74ccba965737007b8f6b806ba338e6d6689d0e12f076ef502005d7ed663e876332655b8dd523ae7206e9305851d1750cb6e9cb0b203b9aa1e1600092801e36e520d4dc12fe9cbbcdcd1215be9e0281677820d5b532c472da0eb19ae5fa274c3dbbda3e8394a352a186ff39ea29d40f99d2fc852a19779d49ec13934976e002b3c", @typed={0x8, 0x82, @uid=r3}]}]}, 0x24d8}, 0x1, 0x0, 0x0, 0x85}, 0x10) 2018/03/30 04:23:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) tee(r0, r0, 0x4, 0xe) r2 = socket$netlink(0x10, 0x3, 0x202000000010) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000580)=0x80, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet(r3, 0x0, &(0x7f0000000540)=0xffffffffffffff0a) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000600)={'mangle\x00'}, &(0x7f0000000680)=0x54) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xb2a8}}, 0xff, 0x8}, &(0x7f00000004c0)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000700)={r5, 0x87}, 0xffffffffffffff50) r6 = accept4(r4, &(0x7f0000000a80)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000b00)=0x80, 0x800) getsockname$ax25(r6, &(0x7f0000000b40), &(0x7f0000000b80)=0x10) bind$inet(r3, &(0x7f00000005c0)={0x2, 0x4e23, @rand_addr=0x400}, 0xffffff67) ioctl$sock_ifreq(r0, 0x4800000008923, &(0x7f0000000000)={"626f6e643000000000000200", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x3f, 0x3992, 0x1, 0x6, 0x8, [{0xffffffff, 0x2, 0x8001, 0x0, 0x0, 0x800}, {0x9, 0x6, 0x8, 0x0, 0x0, 0x201}, {0x100000000, 0x20, 0x892, 0x0, 0x0, 0xd00}, {0x6, 0x4, 0x80, 0x0, 0x0, 0x2000}, {0x3, 0x1200000000000, 0x2, 0x0, 0x0, 0x1}, {0x7b2, 0x9516, 0x4, 0x0, 0x0, 0x804}, {0x6, 0x6, 0x40, 0x0, 0x0, 0x4}, {0x800, 0x7ff, 0x1, 0x0, 0x0, 0x8}]}) socket$key(0xf, 0x3, 0x2) r7 = socket(0x8, 0x5, 0xffff) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x7f, 0x3, [0xfffffffffffffff7, 0x0, 0x400]}, &(0x7f0000000300)=0xe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000340)={r8, 0x6, 0xffffffff, 0x0, 0xfffffffffffffffb}, &(0x7f0000000380)=0x14) setsockopt(r2, 0x6, 0x5, &(0x7f0000000bc0)="5e3a22908a10bb096951f12b6f4eb0f08afd18519ad835fd703dc98f85efad1e37cd97cf1d06632ebb6596aa37e3db2c05b0924ff736fbb1da4a43124c6438903a30b5107f9c0fa71b8fd1f7c9878843a87144a1a1660202f3dc376ada8e4dc5bbc446e0c38bd52a61a63e128aabe58a39933d73e2bc878c33b3a645ba57abffad82d00ebd1de225a1f8f34b9b386605f5e76fa4a1297d029ff4197490d35543a76f86c775bc0218e6e609b6b11686f62c7a1e2e84db485c9452f70017b3729bd613db0dcfe08d4b7390b17910823bda5acbca0bd75cc76a1b0775ec7f373a413f6a39eae0bca924e77b74e0bea5441642aa7110ef1df11224fa4de4fb970d6b34cf136c723d53b1be002abcb1f1524bfcf655c38a1e96e72bfab5ba50f3fd727000742f15324b53e80420461ffba425d2d240c0fee066006a12bef9df5553d21c83662b0f815fa6ad1a95968c2f7be29ca6366ea9a2b6863c3666b520af78eb05527038cc5e156aac5e4f1b5eba7651c931b6e99668d5331cb903fe18a563e9af57ee8c180e0f1536d0dcbdf62d30bc9f763f51001548517200a28548f4cb6337ff6f6c09f5e424069d97476863b3aede7b78c170755b415139a26a165b6791f602c7a071ad572a732539479916315115f7bc62a3c88f960349102f734ceeefd44a6f1c8e127c10cf627f1ee3f14def7a298b1df7b9032567db80db5c067244bb5d0126e5d24ef4a60aa860acd8bdc10c109bb500ebe9a85ceb60a12f88ab366a81082f1106ae615d12926cb54ec2ccc34bdcc3c9909e8270218cfcd33d83f4efef7304259b174eda3a485ee0b00974ea4bdd0ea37969882b948f2ebb5737d91dbf36c17f64ac1fd82d62d604d1a002e91ea30a10025b85a775edd50a0cd8ae1e6100d3effa979199b2643be2f4d2699a42a7e6c313c0ea5f79e328222ebe6aed5587bfed0fbc64e143f86b0dd13774d57ba110d20cf8d8013e0771d6b5286f73245b3b4d459fbde7904b2c16fce5a1253476a95cf9398ade196af39e4416dfd3e505797f86ee308ff794ab67d952e4d644ee10460c151b05e9d710f13834f55e01f001daf9d2ea0b709231f1e2fc9ebfda8c85022e2ee3469d0abf131e7493d5e71d6a958d375d390e6470236b620601358ddf8bd871c969d3fe11a4ef900237fc35bc7f73b486fee5014ba21754c69e6000622217ae3b49271e44f5ee1b3d44feb84f4cf62a28885551401f0ea234d07282c1e0164cd71a8de8b2c9014311035d4db93d5c564389c7bc0cd1af31ab815e21ffb456fa01a357ab439035c6eeec006db66822ba6e05f51070589d115a1023c33061a396f89a48f8191b85bc3dc646b46e6ee876a436505a662b4d07f1a0290ef2a32379bb77ea8e64d179e694f813c08fb86c0e6f5bbad76121ce01b5551337068ec8d86031317cdd9f333d8ae345b0f8062b301cb99c313f73a5e71370d6c36076353a2424addba98d5874f3a1877afe335958a1087fe5a4d6456f8a8a914ac03324243aa6493dd7bd125a375070521cf207e9402ce8f1e102f1df0b2bc21a2d7683981c627ec05e51145c1024a087e635700b5445f188ca1db2b0274ddfb3b83b359e8614e8f680c8cb440db5d8a293c78f77a9eaacfa9d018bce075cdf201749dcdfc76516c48f4a55a3219bf463479acca5d43becb58cf39aa9b13aca0f102fd2aae6039423ccc790772e1947e543950dc26f26fd1efdebbc88a55c6a50c570c96d1d1a2325657204fb2553a1fdfdec3ab4126edb267158a4e380d6a0f984a279576ee93ee2f98fdf39ee0adcd224164b2cb9a32a9d8aaed7a7120585568305fe03315ac00e07f59b155a38cc1110a616f221b470daf2a572f999281831d7f76ce437bb737383e8ed244370900bca462155b4323bf4a4b00ff6307b3f8098280723ee2a04f9e31a37e73d0c1bc3f426496ea48df4b0b2414eb31ceab1268a14635452f250b19be99146850f6b4a49467293d79578581aeb2bd1454343b72e6c3859e17ce9bd9e8d918d0503929ba08afd62ddac676166a79e1b42829b57865e4907eefc5a31ab7a0fd7edb0f21a5b065afa323b54d443da69c447a19c08c659e1e4ddfc0eb0e7ff2fce8b03a9238e21c60df7e5d730f614a4af7d8475a0b254e63c586a1a1eb7a61f92d081435661a65de75c63faae3b96a13a4a12ce0d33c8ac43c7029c44b9106b156e58baf3c56c7ca33981b4273a55fc8db58446beb43420d2690c43d5ac6c8b07f2ace9a7ea4406dc3ff192d49552e9a27a56a7979a931f8187e6af1994d7ee99d9762c3886c35824dc8b5b446c89014b5714d07c3a29616d9252689d3e0ab54155a465af59e36d055cd1d7f488e0581cd1175a2b7e6e6aad3920d250152c466222b6955fa936567986ca6ecbc0906c9cb8c81ebf1223231ac55c6dc6b37b03af40e309818cf66a9d4de084254e5e2a3625cd63ab5691a5e10e1b32d59d0e1f777a204330d055d18acf89f6acb173cd362a6b23c16d6a018d730da9667b4cb8c64a71e8bd3b7ef9bb784420a6125150d1cd9a905486345143ebf087c675cb0ed05492f711a2418b1b69c420993076981171d9a97f638fd99abe5da71a9a3f5122e0578143aaefe832404532b42e504f0bde92a66d4a639b75c67ed48c63758cd8ad5728cbade5bfd825b28339c86c7f019f5fcdb03d85c7897f9d9a6239089e5b832425e123501c8322032c5b43b0044e6a6dd53da7c6c8a4c1cf455add75059b8c61232472a0c41ee075157601252377dd62372e88b15945a38ac352e5f877aaa9d48b12e65b91c7a7b90d1f07012e2099f1099496f04abc8f9d92200ee0a4b0469018acf1c9247d7687744dc0c8e065babdd7719d09aeb207b84795394301d23abd06c34c6bcdde3adb6f100d1a67fa48e6c96e1b8485e8b7d275cb2121293e81bfb5eb5ae12e837f3fc5caa1df8f5671f19bbd6a83256818787408985f4424141bfc38a12a9dd17f958e9e2e3feecea656f73397912b409d5a63ea5b4ee21f8c22e90813a74bf8d8c02c0f2305afd6ea7b645c945a2987dac1f73d493481ed595952921cba29000b33c5d4b7369554e0c9e3da154322869065d8d8c7ceb8f7fb5314bf82aea2089554a3dbadc7187ff233f9beb791224b048f8eaa4eefbffded0a9abef1e0d636d0fece30dbe643cfbe7a51c63b48c8241a10574b2abc4383c4ffa0637703f6a78e66921a0167fc75c8a0bc971a5b765e9d48d78a79072a021b4f1d81a7f383347c76830726a6dfba9a587c19e76f85923ba8a1228b10c9a8de526855658522d2c83cf8c42a4c584e0ce56b0b7d00c23d9fb11463d8c0560976b4216b123c0ef4f10f24257b65966f8f38dc6aa2a2b810de29fb09eae60539408f1333b1914ca385bd01763bac1fb0ba1d76703c64ea36e96087a2db31d50469e18d079d1f76934bfb5b27b3e245f3c603d8b521f654e75eb34e5f13085876ab610d8dcafe7662cbc31a062916da9689a2c05f231d2368866ae00750399fc5d61affa6a4776a47fe88c95716cdf05f5cbbbad843b96a55d46b6108387a42c6f4e45b751658cbea27466b9afc2f0badf0993d472940a7b777d4c16f90060388d7ecc52f37de7a57d3b3bfd8af9c7e0864527da533013826be40c868009d50898e266a637478372c4c48c8a823b9316399e7e6fe46b042b1705a5c07a4cefc9fdf25915cd4a17d39c513ffd52bb82610c74e26bf75c1ee16ad38a55e687c38d02c96fc29d57081f2eb4d39082452e14d2009fd2fb737790476fb89229864eba16f6f09d1516be86a75af2a29816a8747f5049ff88ac2878e0bc003f386f8075a0ec33b7ae0bec7d47cec517c9f02d6ffcda395a51ef53f14bd2fad76540c3567b973abd4066e16fc29b37a030d001089413a769301cdfe4509f5c5128b98ba4ab8ae4dd7926cb97689993f193ecece2290d7bf70b839de5b50ff1f3269b42607000559bff6cb483d0c1aaf6e36a885f5bcd0aa7dc1592a7ee6625d0dc76f996c13fe116f860a3809258d70a44f446d0f03e0eca6ab3d9c513ca493f365673df5623a4b5e013c57d01802755e6ea144c53f9cbcacb84b001b819c9d79dc56bb4160e4d0ceb2f8f56b8c3040cb044836d328a9afe3985a03bc9a8d70c419edfabfa0885f62b4d90a41406ebfb46ef1b3f786da7a86d113a9871b8a1202ead874fefc1770b23499b7789e30e67e591c679793eb2dde1c98cfa5fd78f63c63a43c178ee0d646366b98c4d2bea5e82274bcef842fe3e839f1a5ff5cb0565535e204796bcf4113b277604a40641c79f5d18b814d91636fcde6541829d7f95321974479849d64896e2f9ba91e6b064848434bb0a9c0657cdd1934cea7ed22ffa7d66e5b10bb774ef42ca12807b0b974dbb8cef627ced75528f15f0c748795a91e910b61f35e5503fe7728c398a73e8f2271142e8ea082759ea9f4cea4d9710664722a1cb205cbf48b32a2d4ce41754c165b5f1f94dd8a04d0eb1fb4ab5598416954d2c5f9930c245ccf874f046336937e4b5094a78686a512f68b7a9c9d7564836b90921c17374e284e4c6e9a1b5f3ebb10e83b4c22d6e57322af65b1438e4ffb92ed932d8f14034f9d8abbf336811b8e44f25c208c0f8e7eaf6f0ebf5be13e4d0d152b5f8d013454215b1aae86d9d7bfbd2afa7d0ac7ccd63a066c0a4357a371fc2b9a44890c432e94bad0057b539855f896121d1942837fad4459d8cbe15a557eaa042355956bebf3155d8221f030ffb75fb096864f781cf371aa1dcdc2440c960287a475a569c2e268e8a6b4a0d377edb49b38b3cf0e3cddd279c3b7d9a84349781533e85f7841e6e600e95347a8afe967e6ed5c828d4eb6b189372c4f3dbcafc7731ea54d110e08f444411bfae785d663d6a5e639b862f921c3f497569bfabb40b3cef2e588e16ac7a37c12fbe405c731d02fd9c4ef9a2869ce0b38943b95765248201cf189dd698e3c95f10f92973165153ddd73ad5d5259254863fb9a08890392e57fefc46888f1b07d7f104f2f00059b06d913d248fda977a5c089c4b033bb2612edbdfb668eb2a49cf0c2b1bfd993bf85726828dcfd3ab849fcb7b63d910f25f2f35f78ee177216177eb404ce116e2f34073dce5d90f2710ed87726130431ca7fd79a02ef7d3db10e3a46b8159717501908e4725016fb92bfa007c16bbc6638399d3c3e3dd786f1e4c90022eb8ff922d598643c9175b58eed0c53ef7e1d4577a264ab77b9efdfb839f1a12af58aa5ef41f5fb76026d1569cbd6c4187990385735fae9382f8abdb96b3226780c0fe9cf5350688331d5396b7ced185f562fe4e3d5facd50223cfd38108085aa96f596e626aa21c174fc1d39922e3378e76af65fa94902d07de4a25d887ef77ae6591dab196b2502bbf3028e4df2e393bbbf9322b33e283c21956c449204ff45d4996e0748e9d3301e15f364e82b3fbd43ad6dc14e9a75b7c666b82deeca1746fb2fee30b20281de285e263172f9bc0112e43dcdbc353c91f0b8aba0f8e8b036e33dffaed546a4703cf6e948f566ddb8b541315cd9254c12070ae7000d13385cba02ce83517b21bbeb82315fbcc62455a096931d776b044f2fa7d337b0de3c52a7decddbfef1dcc86a2a9afd86fc35adc0f7124a64e65ebd596b55bc1d6baa3c062e2c710b040925150103807145da6ac285241db7b3c8a96918d622bfc496c749bd16d14057871b06d3c634655fbd415a5e68b48c74bb2fca69415f558c16b84f4b409c45e20264c99ea896f4df1af235260ceb9e", 0x1000) r9 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_ifreq(r9, 0x891c, &(0x7f00000006c0)={'bcsf0\x00', @ifru_flags=0x2c00}) setsockopt$inet6_opts(r7, 0x29, 0x39, &(0x7f00000003c0)=@hopopts={0x89, 0x1, [], [@enc_lim={0x4, 0x1, 0x80000001}, @jumbo={0xc2, 0x4, 0x6}]}, 0x18) 2018/03/30 04:23:01 executing program 0: r0 = socket(0x10, 0x0, 0x3) getsockname(0xffffffffffffff9c, &(0x7f00000013c0)=@hci={0x0, 0x0}, &(0x7f0000001440)=0x80) sendto$packet(r0, &(0x7f0000001300)="72f8952fc1f238a5bd50c4d80186646df4afd1cd24c0977332b88d2bf5ee31dd3dcd77e800f74d01e7e76b7e893e8f2f3097f45e50740f75d20ef5f5b5fa838db57047000a69136adfea4dbb34d23f7fc6254de0c582cf161ebc8338fc80f6619d82e448ff88269570e73f0b3c984d94c4fc6dc40db2cb8850077d84060ba46416d3d6c8319588dc3ef324d282423efa", 0x90, 0x20000054, &(0x7f0000001480)={0x11, 0xff, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendto$inet(r0, &(0x7f0000000180)="89998e8b9fee79ee6334e0858aa17d61409a3363100f9446542c0d323bf4a22cb71cff584d7af491a74054e29e41a7fb8c28f400087708ad0001e2bc6c33ae", 0x3f, 0x4, &(0x7f00000001c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) 2018/03/30 04:23:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x100, 0x4000}, 0x800) 2018/03/30 04:23:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001280)={0x0, @remote, @multicast1}, &(0x7f00000012c0)=0xc) bind$inet(r1, &(0x7f0000001580)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc), 0x4) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x3, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x500000000000000}) bind$alg(r2, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) socketpair(0x9, 0x6, 0x2, &(0x7f0000003bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$llc(r3, &(0x7f0000001700), &(0x7f0000003c00)=0x353, 0x800) accept4$llc(r4, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001340)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001740)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x640}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff]}, 0xffffffffffffffe0}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xb4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x6}}, 0xcd, 0x80000000, 0x4e, 0x6487, 0x80}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001480)={r5, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9e}}, 0x9, 0x7}, &(0x7f0000001540)=0x90) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001800)={0x9, 0x4, 0xfffffffffffffffa}, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r1, &(0x7f0000000080)="bccd70094478e5ac1b6e0cba77063070f529fd3d0107ff3431d04d03a130411214e0fc7213ae0b96fe0ef16f83ce16c3c98e65f4a26ad8e6f21ce89f7c5be832c739bdca1329f00f6353c214a16815ddd481a632707d66b39e88329cf15f1133c9ca9da8ffe50bcd5758dd271292bef03f0095a0a42e451763243ee687591ea256d55c0274d7c99b1eb2d09eb0208d52c74b4940305754b953b1e187a38930e96c479905c0", 0xa5, 0x8000, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000180)={'vlan0\x00', @ifru_addrs=@sco={0x1f, {0x9, 0xc00000000, 0xa9, 0x1, 0x4, 0x13e}}}) sendto$inet(r1, &(0x7f0000000240)="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", 0x1000, 0x4000, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001640)={0x6, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) sendto$inet(r1, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000015c0)={0x101, 0x0, 0x0, 0xf0, r5}, &(0x7f0000001600)=0x10) 2018/03/30 04:23:02 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x6}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2}}, 0xfffffec1) sendmsg(r0, &(0x7f0000000540)={0x0, 0xfffffffffffffee9, &(0x7f0000000480), 0x10000000000000f9, 0x0, 0xfdf9, 0x40004}, 0x0) 2018/03/30 04:23:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xa, &(0x7f0000356ff9)='%', 0xfffffffffffffe0f) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003c2000)=""/4096, &(0x7f0000000000)=0xa0e) 2018/03/30 04:23:02 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000006c0)={0x0, 0x2, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000700)={&(0x7f0000000680)='./file0\x00', r0}, 0x10) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000003c0)={0x86, &(0x7f0000000300)=""/134}) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000000540)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r3 = socket$inet(0x2, 0x80000000805, 0x0) ioctl$sock_proto_private(r1, 0x2, &(0x7f0000000800)="c3a2") bind$inet(r2, &(0x7f0000000740)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000500)) listen(r3, 0x4) sendto$inet(r3, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x6, 0x7f}, &(0x7f0000000440)=0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={r5, 0x7be}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r4, 0x1, 0x100}, &(0x7f00000004c0)=0xc) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000600)=0x7ff, &(0x7f0000000640)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x84, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x7fff, @empty, 0x20}, @in={0x2, 0x4e20, @rand_addr=0x10001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x979}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r6, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={r6, 0x4}, &(0x7f00000005c0)=0x8) 2018/03/30 04:23:02 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x0, 0x2e64}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/30 04:23:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket$inet6(0xa, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r3 = accept4(r0, &(0x7f00000002c0)=@ax25, &(0x7f0000000240)=0x80, 0x80000) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000000340)=""/19, 0x13) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x8000007fffbfff}, 0x14) sendto$inet(r0, &(0x7f0000000140)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={r1, 0x0, 0x8, [0x1, 0x100000001, 0x64c, 0x69, 0xfffffffffffffc00, 0x100000001, 0x6, 0x3]}, &(0x7f00000003c0)=0x18) 2018/03/30 04:23:02 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) r0 = socket(0x13, 0x7, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @broadcast}, &(0x7f00000001c0)=0xc) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) [ 193.693883] IPVS: length: 59 != 8 [ 193.710753] : renamed from bond0 2018/03/30 04:23:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/30 04:23:02 executing program 1: r0 = socket(0x1e, 0x1, 0x3) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000440)={'eql\x00', 0x400}) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140)="9cfa205554de5d6eba3caa5b00ed7f276ab7f935e5de99511a09d53c8a1fc006c9e4523c00a6bc6c1af47ea4817ea3869ec041385e186c4af2", &(0x7f0000000180)="df699f068abb25353e31c13cea1faf7a2cb64236c13f9c2b4100b72da1fac0872bd0b316fb3f7535b5213d86b2e67759917380266bcdfc7b700a5b9a7f59d7bc7028f2ebefbf187fb53485cafbe17e9820e1293066343ebc3761478b4c00f0fe988d70951f8134ac7465f57e29f3685a0a791e9ff823fd7e46a245f74740d3bd82d1f3ee2efca13313d370acf713d031c2e2e2f6a64c96c1df1670f3147679faab82ebef39d598ee3b106f6efb445b23a0a615f0ab0d7b513c7b6b11"}, 0x20) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) recvfrom(r1, &(0x7f0000000300)=""/135, 0x87, 0x2002, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2}}, 0x80) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000280)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000002c0)=r4) [ 193.739434] IPVS: length: 59 != 8 2018/03/30 04:23:02 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) socket$rds(0x15, 0x5, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000500)) unshare(0x24020000) unshare(0x20000600) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x1e0169c5}, 0x10) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x8001, 0x3, 0xfff, 0x7ff, 0x6c}, &(0x7f0000000900)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000940)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1000, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000740)={r5, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x0, 0x5, 0x0, 0x1, 0x8, 0x0, 0xfffffffffffffff9, 0x3, 0x4, 0xf2d5, 0x8001, 0x0, 0x800, 0x6]}, &(0x7f00000003c0)=0x7e) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000006c0)) writev(0xffffffffffffffff, &(0x7f0000818ff0)=[{&(0x7f000016bde8)}], 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000005c0)=r6, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xfffffffffffffffc, 0x4000000004d032, 0xffffffffffffffff, 0x40000000000000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x1, 0x2}) r7 = socket(0x0, 0x8080e, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) sendmsg$unix(r7, &(0x7f00000002c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75bfb3a7", 0x18}], 0x1}, 0x4814) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000b00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000b40)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYBLOB="80e7ecbd7000fbdbdf250b00000008000600010000003000010008000100000000000c00070007000000000a0000000800080001000094a3f4f74dcd0a90ad080006000000000008000600030000000000000000000045fffe24237f1b02a5ac33319f6ba1cefc71145cbcc32402af6d00cb7fccd3b2c94529fd8b4a9cecf70b41a2c38be28429c2a5ac35c0443ab588ef1e686e9a9b5e069cc8dda551ea11a3565627d4fdb662843f50dc28193f992c16650a3be4abd7f5435038a5662031f63d901ec1fc07000000b1a64b80126699b9fb2e34e688622f5846f5c532ca"], 0x2}, 0x1}, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x4, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000140)={'vlan0\x00', 0x3}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000300)=""/69, &(0x7f0000000200)=0x45) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000700)=0x1, 0x4) 2018/03/30 04:23:02 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0x31, [], 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f00000001c0)=""/49}, &(0x7f0000000200)=0x78) r2 = socket$netlink(0x10, 0x3, 0x10) socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000080)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x2, 0x8, 0x0, 0x7ff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000002c00fb0a000000000000000002000000d89d00004950565300000000"], 0x20}, 0x1}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000340)={@rand_addr=0x6}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/03/30 04:23:02 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce40000b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0x7f, @multicast2=0xe0000002, 0x4e20, 0x2, 'wlc\x00', 0x8, 0x69e, 0x74}, {@rand_addr=0x1, 0x4e20, 0x2003, 0x9, 0xc5}}, 0x44) listen(r0, 0x80000000) [ 193.832184] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 193.852658] IPVS: stopping master sync thread 29273 ... [ 193.870110] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/30 04:23:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xf9fd, 0x80000000000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'gretap0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000280)={0x1d, r4}, 0x10) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="1dbbc33dc19cb8a8840000000881fa70d62a74eac93d5f7314000007603371", 0x1f}], 0x1, &(0x7f0000f88000)}, 0x0) 2018/03/30 04:23:02 executing program 3: socketpair(0x0, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f00004cfff8)=0x6) accept$ipx(r0, 0x0, &(0x7f0000000080)) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x46e, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x68, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1c, @empty, 0xaf0}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) sendto$inet(r2, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000280)={@empty, @rand_addr}, &(0x7f00000002c0)=0x8) epoll_create1(0x0) close(r2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/30 04:23:02 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000bc0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000c00)=0x2, 0x8) syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/30 04:23:02 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) syz_emit_ethernet(0xa5, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) socketpair$inet6(0xa, 0x805, 0x8, &(0x7f0000000700)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000740), &(0x7f0000000780)=0x4) 2018/03/30 04:23:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae51fb478dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd0a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f14879450be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07c1"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x100, 0x4000}, 0x800) 2018/03/30 04:23:02 executing program 1: 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) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00000000c0)=0x7, 0x4) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x20) 2018/03/30 04:23:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000001c80)=[{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000900)="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", 0x120}], 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0xb4, 0x3, 0x3ff, 0x94, 0x18, 0x8001}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/30 04:23:02 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001480)) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000017c0)=0x1, &(0x7f0000001800)=0x1) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001200)}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17, 0x384}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="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", 0xfa) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) bind$inet(r1, &(0x7f00000014c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000001500)="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", 0x25c, 0x0, &(0x7f0000000100)={0x2}, 0x10) recvfrom$inet(r3, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) socket$inet6(0xa, 0x5, 0x8000006) [ 193.876742] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/03/30 04:23:02 executing program 2: syz_emit_ethernet(0xa6, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa008100090008050300279fe514762e05c471010e5c0b07d5d122f494b0a4ca6c8a41354995040f3007d4edbd6e56f0234f72cdef466e6a9a425aa54a60121a16f0803e2f167fc28e07c76d5507b019154b407ab8122abb058f1be9bf8880eaadc27a5fe72699f629fa03e729eaf3e0333f6254d4818cf5779b927f8a9611d73c7e35e4fdb9e10f262da8f9a0b045b90e69c528762d5e69809c02ea"], &(0x7f0000000040)={0x0, 0x4}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e22, @rand_addr=0x1}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r2, 0x0, r3}) 2018/03/30 04:23:02 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) 2018/03/30 04:23:02 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000240)={r1, 0x1}) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@generic={0x6016, "b687218842bbc7fffccec67792f52e81cee977f663d6e2b9f81b44f26135d326d3f51e5fdf8be97bf0f4e0c67ef798e33d1240528e4d0fc941ad7f296809249d923b6c695d1b686e2097a65d7dc07efb3aabc0c476fce9eea7c11c94dce738160868c36556d575386bcf20274ab22ffb5ef3d775216f6f8f914ac6d7fc35c73d7594cce96c4de8447a069bb6f78b5d4bc6270a50fa7fd4"}}}, 0x0) 2018/03/30 04:23:02 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='scalable\x00', 0x9) sendto$inet(r2, &(0x7f0000001500)="1e", 0x1, 0x0, &(0x7f0000000100)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0xfffffffffffffffc, 0x6, 0x8, 0x80, 0x4}, &(0x7f00000000c0)=0x14) 2018/03/30 04:23:02 executing program 3: r0 = socket$inet(0x2, 0x80007, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x488}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x2, 0xe9, "3f99c592cf2f99b68c7a59f38abb70aa60a29d760e781c38fe5c868c5c5930c67f1b8b5d9bc9c44ae80b2d9b9dff126e86f5c770214307f1b98bce217f1c575f2c4142d3438b13a8ae6b6c358aedd791ad649d6083dcfa669b60b184b484464f677093c34a67a005e6f7ce95e56360f5911536142c8ad382347f22e125a16230c41e183d5e47e1601c95e77aaf302c776898104ee1340ce3b3aa2097406dfeb6339c10302da671916fde80be36bea6f2207c65eb82126c37983fad61bd1b3ea44abe28a80b7aa0d2babdd3b7ad475247084d8edcf6985508891bd4ffe95718fb478cdc29ff3a5938bd"}, 0xf1) syz_emit_ethernet(0x5e, &(0x7f0000001340)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fcca28", 0x28, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x3, [], [@enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000001540)) 2018/03/30 04:23:02 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x40049409, &(0x7f0000000000)={'ip_vti0\x00'}) pipe(&(0x7f0000000ac0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000b00)=0x2, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x1, 0x400, 0x101, 0x5, 0x4, 0x5]}, &(0x7f0000000080)=0x10) 2018/03/30 04:23:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7fc30208050006492d08"], 0xa) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1000, 0x4) 2018/03/30 04:23:02 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa008100000086dd6050a09c00080000fe8000000000000000000000000000bbfe8000000000000000000000000b00aa0000000000089078"], &(0x7f0000000040)={0x0, 0x2, [0x0, 0x2000000b10]}) 2018/03/30 04:23:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000080)={0x1d, r2}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000180)) recvfrom$packet(r0, &(0x7f0000001740)=""/207, 0xcf, 0x0, &(0x7f0000001540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="01b157d224fd"}, 0x14) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000003c0)=0x4, 0x4) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) 2018/03/30 04:23:02 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000140)={0x0, 0x0, [0xe66]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x3, 0x7, 0x6, 0xfffffffffffffffd, 0x7, 0x3, 0x1}, 0xc) 2018/03/30 04:23:02 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80, 0x80000) accept4$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) syz_emit_ethernet(0xa5, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/03/30 04:23:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000000980)="efaffb4bde4d64dc356989243b91b9c066a62597dcfb79a9edf55eb3cf89d7ca682a9ab3b4468af6c627048f8cbe0e899bb15eb81d63adff71b1390e82aa0779e8bb93bbf81c2a5ae540e2f262f4c70ea1519f1020da47c66b1a0f3c6feb423270926dd5178e9a76c35c69bafaf9b25c9e86bb6ba3a1699457d5cde49141bda9a2f3ba79fff77496c21073a7350dc5ba63e5c097cdc4dd9559", 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="dd000000620e59c993ef730707fc9f86c329369d4d59f46b8470e182154acacae5fc8878dc2e984ef9f1c77deb38e2f925bc6197e549cd5ed22197a7f874982b94b894f75ee1a5a937810757e263555320f6e35d23327b6c43fc3d1a4dd1a52cae952d4e8c744fbf0aa7818928a0f49af05843291cb49392895ea8c139605bb95eb3ad8dffa4de81b6d6d09f0c59ae73bdd0f5e24848e860328771fcd49ab029a9adfc709a3a58412accfa02f2caa1e5ac03442a2aebce8f1455870050be905427458be20239305c599c9e0c3a2cd522fa50d5964c2e949ef6f1ff211c40162f07"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) r10 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0xfffffffffffffe77, 0x807fe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r9, 0x8, 0x1f, 0x1000, 0x6, 0x6}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f0000000680)={0x4, 0xfffffffffffffff9, 0x8, 0x81}, 0x10) connect$vsock_dgram(r11, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001300)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0x24d) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000015c0)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) r29 = getgid() sendmsg$unix(r10, &(0x7f0000001880)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="3a072d751535279bf9abeaf2eb6163919dc417f0045bb4bec80797ce9b811324916d8f5b95c1863cdcfacebd00de82050232eef234454570cd725df407b66da741cc5aefa7402923e78efc893078af90b54d5c448e1f230dbd55153a2c46cde1e8e0388b5e39512b87deda4b3feaabe1eb868122724332b8d27afa922d2b198708bf9632d6b52ed83ff860c01d4442e6c27eafa76f11dc52572069502cf8af6b2e4c8ad7d39849e8ee62ce825f9a9327ebdc2bfd02b3f68e4d85038d956b4f9c4ac994cff0cfeec16685ea", 0xcb}, {&(0x7f0000000dc0)="9885a6cbcc00efafa46e0c4f94a951ad8e9c8a06490b96ce58a94dc6", 0x1c}], 0x2, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r6, r0, r6, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r5, r1]}], 0x100, 0x4000}, 0x800) 2018/03/30 04:23:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001a00110127bd7000fedbdf2500000000a385110f0163449a6a8f2460be13e2bb2b1c0d7931cc20000529bafa00dcc0fb44e214cd63e5aab10b71e449d02cef3ec1dacc5e8319a900b1af1e7a440b49df3c9a87331916a3fd331e3c71db4b24cfb8078682088de3792c27b682b03adb8580e0a28de16ba10f6fb2501debec02ce6eb6277c0800a5110e5331629c94e57376c8a9e13f15f841eda6d23e"], 0x14}, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000480)=0xffffffad) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000004c0)={@empty, @broadcast=0xffffffff}, 0xc) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x301, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0x28}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syz_tun\x00'}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000500)={0x0, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x5, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}]}, 0x310) 2018/03/30 04:23:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)='\f', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000fa0)='-', 0x1) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f00009bd000), 0x0, &(0x7f0000ef0000)=""/81, 0x51}, 0x10040002106) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000340)=0x9e, &(0x7f0000000380)=0x4) 2018/03/30 04:23:02 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x202000000003, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair$inet(0x2, 0x807, 0xf0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x7, 0x1f, 0xaa2, 0x3, 0x4}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000004c0)=0xe3) socketpair(0x0, 0x6, 0xff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000240)) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000580)=r5, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000500), &(0x7f0000000540)=0xffffffffffffffc9) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$netlink(r6, &(0x7f0000000000)=@kern={0x10}, 0xc) connect$unix(r4, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e) write(r6, &(0x7f0000000080)="24feffffb2dafd35d8ec7ceeb800fefffffffbffffffbc06ff01000020f52b9895010000", 0x24) socket$inet_icmp(0x2, 0x2, 0x1) r7 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) 2018/03/30 04:23:02 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000180)=0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x80002, 0x1, &(0x7f0000000000)) sendmsg$rds(r1, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", 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@ANYBLOB="001000000000000004a731b1379811680ce22c26c3dab4e8f609b164906aa6fc4aafb449178660f690572c2fa5b6435dc687a0899d1e501eb586b6d3c6ae43acbd922072227bf459163de48c18e3d15e00080000eb842fea9c7b5b253d109eef60c595ffff45aa732679b391b13570f0153a5931e046a13771314d7ae1f5862dca622945fc57a6fac93456e6c92604000000"], @ANYBLOB="0100000000000000ffffffffffffffff0000000000000000"], 0x48}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x14, 0x4) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000200)="b7158fd2d8a96a7b283d903af8f5b0bfe3082c53875438bb65a9b78b707c6930fed4cfdf42050c3caae67bc85ac7f6d19f5eac050ff80460d2b86528a8761ec0f211f683d7d973bf", 0x48}, {&(0x7f0000000280)="98aa16eb09f3b63463338c70a6c0d728fb9edf43da9c70438cbd4b5692b4704868898076d16c9289149f280d18c91eb3898a6a97df65935797d039bc70e059988ef171db05e7037adf10260291b1f3ce08a96e1b5f3d73ae828f357b2cf7125c31f1d3ab57b8c23a49e1f21f5ed23bf279b7902fe81b8d1a67b379c4248246269d1dc806533392a9e18f05f7251712b11db7f1f9f58d17b741db877e564316adcfc33e1345cd677c0b7e25f116edab20c1e9441686e5ff0b456ed39101", 0xbd}, {&(0x7f0000000340)="0e3d45535185ecad44c291c276787a5d40e0f06a4642851ecba59334929c85975b6e76353d2d3b46ad16988ec00f173e3914118ed0cd46052ec5b28fc790d2fc9c5457ae872d974e9137f76735fb2ba8cc565e3ce61ba3aa43aebd26172c166a38ca9815edbcf6d46e9f1349a8b0c37aef64f3e71b3f96b77b94413bc60d2a38a5a950fa8cdbe6564ce265f2b8d8c84086d9d1c5b4661890b2e54c45b0f06843a132a60af2f859a40e0e3413eaff72", 0xaf}, {&(0x7f0000000980)="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", 0x1000}], 0x4) r3 = accept(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x8cbd692c4dc3ba1a) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000900)=0x7, &(0x7f0000000940)=0x1) bind$rds(r0, &(0x7f000051b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x3e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'sh\x00', 0x2a, 0x1, 0x75}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x1, 0x800, 0x7fffffff}}, 0x44) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000000500)=0x1) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000580), &(0x7f0000000080)=0xb5a1af8b41044896) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/30 04:23:02 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe01e000500004e21000890788b3c4f25068031e284446882888c6438b2d8d401071a1d30b14a614035e0e614d84547af658017dbea5ad78277fcf9ce2e63e7ba467a34dd337d55bbb2b81427c5aebff946d187687fe87ed8b91e6ce476aca10883d98022601f991d74fab7f06e2a901bc0e61a7086bd757bd630631c09eeddbaa7fb1b5cf0148ce4ca78b0b9ae5f610acad188387637d33e78"], 0x0) syz_emit_ethernet(0xfffffffffffffd31, &(0x7f0000000300)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [{[], {0x8100, 0x5125, 0x200000000}}], {@mpls_mc={0x8848, {[{0x6, 0xfb, 0x8, 0x5}, {0x80, 0x4, 0x9, 0x3ff}, {0x9, 0x7, 0x1, 0x1ff}], @generic="5a83a05770ccfbe4b7d4d86e63c436b42f21bea8927be174a54e3053f4f8af6a4da0b047c36f1fa54cd32f747025416ec08e11008988f13380ad12e39d57ceb3f048956c1164f99ceb009f087f362c28aff53b88a0dcaf98ba2096930c607ba738312b616eb5158d5e8eaba563ad5fd09f562951f4062ae90e9ee3b974f9930457e7966aeaf52588585be0e55fb5427851e623b57b485f0f666b39a5e67a531d4dc375d27a6d4dae22be8c4a705c3bb8a32924f79c061d82f2204bca8d4eccb7101d56333d3f1931bfd43a71f0d90fe5b2586002e5efb10a9a41cfc9be591e628f5b0a499ef3567dbf7d21a310424d78dd"}}}}, 0x0) 2018/03/30 04:23:02 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xced]}) 2018/03/30 04:23:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80}, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x1, &(0x7f0000000140)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) 2018/03/30 04:23:02 executing program 5: syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0xfff) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaa7d0feb7387886d70ffff86dd60d8652b00140100fe7e0000000000000000000000000000aa00000000850759d6fdbaef8c5b54c9f3455b73c9cc65b1c5ed22b6c8a99a47f305aef85dc6360afbd14004824d4d1d34eb920eff1333a8", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = socket(0x19, 0x80005, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x80000000, 0x6, 0x40, 0x1000, 0x101, 0x3}, 0x1, 0x8001, 0x4}) [ 194.198647] rdma_op 00000000f7ca11d0 conn xmit_rdma (null) [ 194.206240] ================================================================== [ 194.213867] BUG: KASAN: slab-out-of-bounds in __netif_receive_skb_core+0x32b0/0x3460 [ 194.221744] Read of size 8 at addr ffff8801c00c4968 by task syz-executor5/8646 [ 194.229079] [ 194.230690] CPU: 1 PID: 8646 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #285 [ 194.237937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.247262] Call Trace: [ 194.249831] dump_stack+0x194/0x24d [ 194.253438] ? arch_local_irq_restore+0x53/0x53 [ 194.258086] ? show_regs_print_info+0x18/0x18 [ 194.262565] ? __netif_receive_skb_core+0x32b0/0x3460 [ 194.267732] print_address_description+0x73/0x250 [ 194.272549] ? __netif_receive_skb_core+0x32b0/0x3460 [ 194.277711] kasan_report+0x23c/0x360 [ 194.281496] __asan_report_load8_noabort+0x14/0x20 [ 194.286400] __netif_receive_skb_core+0x32b0/0x3460 [ 194.291403] ? nf_ingress+0x9f0/0x9f0 [ 194.295183] ? __skb_flow_dissect+0x4ce/0x3f00 [ 194.299751] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 194.304923] ? __skb_flow_get_ports+0x420/0x420 [ 194.309577] ? __skb_flow_get_ports+0x420/0x420 [ 194.314220] ? trace_hardirqs_off+0x10/0x10 [ 194.318518] ? rcu_read_lock_sched_held+0x108/0x120 [ 194.323508] ? kmem_cache_alloc+0x466/0x760 [ 194.327817] ? print_irqtrace_events+0x270/0x270 [ 194.332555] ? find_held_lock+0x35/0x1d0 [ 194.336599] ? netif_receive_skb_internal+0x1d7/0x670 [ 194.341765] ? lock_downgrade+0x980/0x980 [ 194.345902] ? pvclock_read_flags+0x160/0x160 [ 194.350376] ? lock_acquire+0x1d5/0x580 [ 194.354324] ? lock_acquire+0x1d5/0x580 [ 194.358273] ? netif_receive_skb_internal+0xa2/0x670 [ 194.363349] ? ktime_get_with_offset+0x2c1/0x420 [ 194.368085] ? lock_release+0xa40/0xa40 [ 194.372034] ? ktime_get+0x3a0/0x3a0 [ 194.375725] ? tun_net_xmit+0x19e0/0x19e0 [ 194.379848] ? plist_check_list+0x7e/0xa0 [ 194.383975] __netif_receive_skb+0x2c/0x1b0 [ 194.388273] ? __netif_receive_skb+0x2c/0x1b0 [ 194.392745] netif_receive_skb_internal+0x10b/0x670 [ 194.397740] ? dev_cpu_dead+0xb00/0xb00 [ 194.401689] ? plist_add+0x5cb/0x760 [ 194.405386] ? rcu_pm_notify+0xc0/0xc0 [ 194.409262] netif_receive_skb+0xae/0x390 [ 194.413384] ? netif_receive_skb_internal+0x670/0x670 [ 194.418554] ? find_held_lock+0x35/0x1d0 [ 194.422593] ? tun_rx_batched.isra.50+0x5c4/0x870 [ 194.427414] tun_rx_batched.isra.50+0x5ee/0x870 [ 194.432061] ? tun_sock_write_space+0x370/0x370 [ 194.436724] tun_get_user+0x299e/0x3c20 [ 194.440671] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 194.445839] ? futex_wake+0x680/0x680 [ 194.449638] ? tun_build_skb.isra.48+0x1a50/0x1a50 [ 194.454547] ? futex_wait_setup+0x3d0/0x3d0 [ 194.458851] ? wake_up_q+0x8a/0xe0 [ 194.462369] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 194.467464] ? tun_get+0x1ab/0x2e0 [ 194.470991] ? lock_release+0xa40/0xa40 [ 194.474946] ? __lock_is_held+0xb6/0x140 [ 194.478997] ? tun_get+0x1d4/0x2e0 [ 194.482515] ? tun_do_read+0x27c0/0x27c0 [ 194.486550] ? __check_object_size+0x8b/0x530 [ 194.491036] tun_chr_write_iter+0xb9/0x160 [ 194.495248] do_iter_readv_writev+0x55c/0x830 [ 194.499723] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 194.504464] ? rw_verify_area+0xe5/0x2b0 [ 194.508514] do_iter_write+0x154/0x540 [ 194.512379] ? dup_iter+0x260/0x260 [ 194.516002] vfs_writev+0x18a/0x340 [ 194.519613] ? vfs_iter_write+0xb0/0xb0 [ 194.523590] ? vfs_copy_file_range+0x940/0x940 [ 194.528153] ? fsnotify_first_mark+0x2b0/0x2b0 [ 194.532721] ? __fdget_pos+0x130/0x190 [ 194.536586] ? __fdget_raw+0x20/0x20 [ 194.540284] do_writev+0xfc/0x2a0 [ 194.543708] ? do_writev+0xfc/0x2a0 [ 194.547316] ? vfs_writev+0x340/0x340 [ 194.551091] ? kernel_write+0x120/0x120 [ 194.555064] SyS_writev+0x27/0x30 [ 194.558494] ? SyS_readv+0x30/0x30 [ 194.562014] do_syscall_64+0x281/0x940 [ 194.565874] ? __do_page_fault+0xc90/0xc90 [ 194.570083] ? _raw_spin_unlock_irq+0x27/0x70 [ 194.574552] ? finish_task_switch+0x1c1/0x7e0 [ 194.579029] ? syscall_return_slowpath+0x550/0x550 [ 194.583946] ? syscall_return_slowpath+0x2ac/0x550 [ 194.588852] ? prepare_exit_to_usermode+0x350/0x350 [ 194.593845] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 194.599192] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 194.604026] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 194.609192] RIP: 0033:0x454791 [ 194.612358] RSP: 002b:00007f086a0fdba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 194.620042] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000454791 [ 194.627287] RDX: 0000000000000001 RSI: 00007f086a0fdbf0 RDI: 00000000000000fc [ 194.634531] RBP: 0000000020000040 R08: 00000000000000fc R09: 0000000000000000 [ 194.641776] R10: 000000000000004a R11: 0000000000000293 R12: 00000000ffffffff [ 194.649025] R13: 0000000000000653 R14: 00000000006fb868 R15: 0000000000000000 [ 194.656292] [ 194.657893] Allocated by task 8652: [ 194.661497] save_stack+0x43/0xd0 [ 194.664924] kasan_kmalloc+0xad/0xe0 [ 194.668612] __kmalloc+0x162/0x760 [ 194.672216] sk_prot_alloc+0x101/0x2a0 [ 194.676080] sk_alloc+0x105/0x1440 [ 194.679595] __netlink_create+0x6a/0x270 [ 194.683639] netlink_create+0x2fb/0x500 [ 194.687595] __sock_create+0x4d4/0x850 [ 194.691457] SyS_socket+0xeb/0x1d0 [ 194.694974] do_syscall_64+0x281/0x940 [ 194.698838] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 194.704010] [ 194.705612] Freed by task 5778: [ 194.708867] save_stack+0x43/0xd0 [ 194.712292] __kasan_slab_free+0x11a/0x170 [ 194.716498] kasan_slab_free+0xe/0x10 [ 194.720271] kfree+0xd9/0x260 [ 194.723350] __sk_destruct+0x750/0x920 [ 194.727210] sk_destruct+0x47/0x80 [ 194.730722] __sk_free+0xf1/0x2b0 [ 194.734150] sk_free+0x2a/0x40 [ 194.737317] af_alg_release+0x5d/0x70 [ 194.741091] sock_release+0x8d/0x1e0 [ 194.744788] sock_close+0x16/0x20 [ 194.748213] __fput+0x327/0x7e0 [ 194.751472] ____fput+0x15/0x20 [ 194.754740] task_work_run+0x199/0x270 [ 194.758603] do_exit+0x9bb/0x1ad0 [ 194.762029] do_group_exit+0x149/0x400 [ 194.766067] get_signal+0x73a/0x16d0 [ 194.769754] do_signal+0x90/0x1e90 [ 194.773269] exit_to_usermode_loop+0x258/0x2f0 [ 194.777826] do_syscall_64+0x6ec/0x940 [ 194.781690] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 194.786848] [ 194.788451] The buggy address belongs to the object at ffff8801c00c4200 [ 194.788451] which belongs to the cache kmalloc-2048 of size 2048 [ 194.801305] The buggy address is located 1896 bytes inside of [ 194.801305] 2048-byte region [ffff8801c00c4200, ffff8801c00c4a00) [ 194.813329] The buggy address belongs to the page: [ 194.818237] page:ffffea0007003100 count:1 mapcount:0 mapping:ffff8801c00c4200 index:0x0 compound_mapcount: 0 [ 194.828182] flags: 0x2fffc0000008100(slab|head) [ 194.832831] raw: 02fffc0000008100 ffff8801c00c4200 0000000000000000 0000000100000003 [ 194.840688] raw: ffffea0006f4ea20 ffffea00074c3ba0 ffff8801dac00c40 0000000000000000 [ 194.848544] page dumped because: kasan: bad access detected [ 194.854225] [ 194.855824] Memory state around the buggy address: [ 194.860727] ffff8801c00c4800: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 194.868059] ffff8801c00c4880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 194.875393] >ffff8801c00c4900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 194.882726] ^ [ 194.889454] ffff8801c00c4980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 194.896801] ffff8801c00c4a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 194.904134] ================================================================== [ 194.911478] Disabling lock debugging due to kernel taint [ 194.916982] Kernel panic - not syncing: panic_on_warn set ... [ 194.916982] [ 194.924340] CPU: 1 PID: 8646 Comm: syz-executor5 Tainted: G B 4.16.0-rc6+ #285 [ 194.932181] BUG: unable to handle kernel [ 194.932900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.932906] paging request [ 194.937024] Call Trace: [ 194.946358] at fffffffffffffff8 [ 194.946373] IP: dev_queue_xmit_nit+0x347/0xc40 [ 194.949187] dump_stack+0x194/0x24d [ 194.951734] PGD 7a25067 [ 194.955077] ? arch_local_irq_restore+0x53/0x53 [ 194.959619] P4D 7a25067 [ 194.963221] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 194.965854] PUD 7a27067 [ 194.970503] ? vsnprintf+0x1ed/0x1900 [ 194.973139] PMD 0 [ 194.977954] ? __netif_receive_skb_core+0x3210/0x3460 [ 194.984367] panic+0x1e4/0x41c [ 194.986483] Oops: 0000 [#1] SMP KASAN [ 194.991644] ? refcount_error_report+0x214/0x214 [ 194.994814] Dumping ftrace buffer: [ 194.998600] ? add_taint+0x1c/0x50 [ 195.003319] (ftrace buffer empty) [ 195.006836] ? add_taint+0x1c/0x50 [ 195.010339] Modules linked in: [ 195.014027] ? __netif_receive_skb_core+0x32b0/0x3460 [ 195.020695] kasan_end_report+0x50/0x50 [ 195.025851] CPU: 0 PID: 4421 Comm: sshd Tainted: G B 4.16.0-rc6+ #285 [ 195.029794] kasan_report+0x149/0x360 [ 195.038162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.041953] __asan_report_load8_noabort+0x14/0x20 [ 195.051281] RIP: 0010:dev_queue_xmit_nit+0x347/0xc40 [ 195.056177] __netif_receive_skb_core+0x32b0/0x3460 [ 195.061244] RSP: 0018:ffff8801b0825e90 EFLAGS: 00010246 [ 195.066241] ? nf_ingress+0x9f0/0x9f0 [ 195.071569] RAX: 1fffffffffffffff RBX: ffffffffffffffd8 RCX: ffffffff8501ce91 [ 195.075344] ? __skb_flow_dissect+0x4ce/0x3f00 [ 195.082577] RDX: 0000000000000000 RSI: 0000000000000008 RDI: fffffffffffffff8 [ 195.082583] RBP: ffff8801b0825fb8 R08: 0000000000000000 R09: ffff88021fff8008 [ 195.087148] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 195.094381] R10: ffff88021fff8010 R11: ffff88021fff801d R12: ffff8801d8ff6140 [ 195.101633] ? __skb_flow_get_ports+0x420/0x420 [ 195.106779] R13: ffff8801c00c4940 R14: dffffc0000000000 R15: 0000000000000000 [ 195.106787] FS: 00007f91c93967c0(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 195.114036] ? __skb_flow_get_ports+0x420/0x420 [ 195.118665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 195.118671] CR2: fffffffffffffff8 CR3: 00000001d38ea006 CR4: 00000000001606f0 [ 195.125921] ? trace_hardirqs_off+0x10/0x10 [ 195.134127] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 195.138775] ? rcu_read_lock_sched_held+0x108/0x120 [ 195.144618] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 195.144622] Call Trace: [ 195.151871] ? kmem_cache_alloc+0x466/0x760 [ 195.156170] ? __dev_kfree_skb_any+0xa0/0xa0 [ 195.163407] ? print_irqtrace_events+0x270/0x270 [ 195.168392] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 195.175636] ? find_held_lock+0x35/0x1d0 [ 195.178190] dev_hard_start_xmit+0x16b/0xac0 [ 195.182478] ? netif_receive_skb_internal+0x1d7/0x670 [ 195.186855] ? validate_xmit_skb_list+0x120/0x120 [ 195.191572] ? lock_downgrade+0x980/0x980 [ 195.196903] ? netdev_cmd_to_name+0x60/0x60 [ 195.200940] ? pvclock_read_flags+0x160/0x160 [ 195.205310] ? __skb_gso_segment+0x810/0x810 [ 195.210474] ? lock_acquire+0x1d5/0x580 [ 195.215286] ? lock_acquire+0x1d5/0x580 [ 195.219401] ? lock_acquire+0x1d5/0x580 [ 195.223692] ? lock_acquire+0x1d5/0x580 [ 195.228156] ? netif_receive_skb_internal+0xa2/0x670 [ 195.232536] ? sch_direct_xmit+0x361/0x1140 [ 195.237261] ? ktime_get_with_offset+0x2c1/0x420 [ 195.241205] ? validate_xmit_skb+0x512/0xb00 [ 195.245150] ? lock_release+0xa40/0xa40 [ 195.249092] ? lock_release+0xa40/0xa40 [ 195.254162] ? ktime_get+0x3a0/0x3a0 [ 195.258452] ? netif_skb_features+0x9b0/0x9b0 [ 195.263180] ? tun_net_xmit+0x19e0/0x19e0 [ 195.267557] ? pfifo_fast_dequeue+0x39a/0xb00 [ 195.271500] ? plist_check_list+0x7e/0xa0 [ 195.275441] ? trace_hardirqs_on+0xd/0x10 [ 195.279127] __netif_receive_skb+0x2c/0x1b0 [ 195.283598] ? __local_bh_enable_ip+0x121/0x230 [ 195.287721] ? __netif_receive_skb+0x2c/0x1b0 [ 195.292192] sch_direct_xmit+0x40d/0x1140 [ 195.296304] netif_receive_skb_internal+0x10b/0x670 [ 195.300421] ? pfifo_fast_peek+0x1c0/0x1c0 [ 195.304709] ? dev_cpu_dead+0xb00/0xb00 [ 195.309347] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 195.313814] ? plist_add+0x5cb/0x760 [ 195.317930] ? lock_downgrade+0x980/0x980 [ 195.322919] ? rcu_pm_notify+0xc0/0xc0 [ 195.327120] ? lock_acquire+0x1d5/0x580 [ 195.331071] netif_receive_skb+0xae/0x390 [ 195.336567] ? lock_acquire+0x1d5/0x580 [ 195.340252] ? netif_receive_skb_internal+0x670/0x670 [ 195.344370] ? pfifo_fast_enqueue+0x34f/0x620 [ 195.348231] ? find_held_lock+0x35/0x1d0 [ 195.352170] __qdisc_run+0x57d/0x18e0 [ 195.356292] ? tun_rx_batched.isra.50+0x5c4/0x870 [ 195.360239] ? sch_direct_xmit+0x1140/0x1140 [ 195.365394] tun_rx_batched.isra.50+0x5ee/0x870 [ 195.369856] ? busy_poll_stop+0x520/0x520 [ 195.373898] ? tun_sock_write_space+0x370/0x370 [ 195.377667] ? _raw_spin_unlock+0x22/0x30 [ 195.382491] tun_get_user+0x299e/0x3c20 [ 195.386861] ? pfifo_fast_enqueue+0x3aa/0x620 [ 195.391497] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 195.395611] ? lock_release+0xa40/0xa40 [ 195.400260] ? futex_wake+0x680/0x680 [ 195.404377] ? pfifo_fast_dequeue+0xb00/0xb00 [ 195.408332] ? tun_build_skb.isra.48+0x1a50/0x1a50 [ 195.412789] ? netdev_pick_tx+0x17f/0x2c0 [ 195.417947] ? futex_wait_setup+0x3d0/0x3d0 [ 195.421894] __dev_queue_xmit+0xb8b/0x2fc0 [ 195.425669] ? wake_up_q+0x8a/0xe0 [ 195.430146] ? netdev_pick_tx+0x2c0/0x2c0 [ 195.435040] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 195.439159] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 195.443460] ? tun_get+0x1ab/0x2e0 [ 195.447654] ? lock_acquire+0x1d5/0x580 [ 195.451174] ? lock_release+0xa40/0xa40 [ 195.455287] ? __free_pages_ok+0x12b5/0x31e0 [ 195.460623] ? __lock_is_held+0xb6/0x140 [ 195.465780] ? lock_downgrade+0x980/0x980 [ 195.469301] ? tun_get+0x1d4/0x2e0 [ 195.473237] ? lock_release+0xa40/0xa40 [ 195.477181] ? tun_do_read+0x27c0/0x27c0 [ 195.481736] ? print_irqtrace_events+0x270/0x270 [ 195.485766] ? __check_object_size+0x8b/0x530 [ 195.489888] ? do_raw_spin_trylock+0x190/0x190 [ 195.493406] tun_chr_write_iter+0xb9/0x160 [ 195.497342] ? print_irqtrace_events+0x270/0x270 [ 195.501375] do_iter_readv_writev+0x55c/0x830 [ 195.506103] ? trace_hardirqs_on+0xd/0x10 [ 195.510564] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 195.515128] ? drain_local_pages_wq+0x20/0x20 [ 195.519329] ? rw_verify_area+0xe5/0x2b0 [ 195.524060] ? lock_acquire+0x1d5/0x580 [ 195.528519] do_iter_write+0x154/0x540 [ 195.532638] ? ip_finish_output+0x864/0xd60 [ 195.537362] ? dup_iter+0x260/0x260 [ 195.541824] ? lock_downgrade+0x980/0x980 [ 195.545868] vfs_writev+0x18a/0x340 [ 195.549809] ? lock_release+0xa40/0xa40 [ 195.553664] ? vfs_iter_write+0xb0/0xb0 [ 195.557966] ? ip_vs_out_icmp_v6.isra.26+0x610/0x610 [ 195.561552] ? vfs_copy_file_range+0x940/0x940 [ 195.565671] ? update_cfs_rq_load_avg.part.65+0x2d0/0x2d0 [ 195.569269] ? fsnotify_first_mark+0x2b0/0x2b0 [ 195.573212] dev_queue_xmit+0x17/0x20 [ 195.577160] ? __fdget_pos+0x130/0x190 [ 195.582227] ? dev_queue_xmit+0x17/0x20 [ 195.586784] ? __fdget_raw+0x20/0x20 [ 195.592289] ip_finish_output2+0xf4d/0x1550 [ 195.596848] do_writev+0xfc/0x2a0 [ 195.600611] ? trace_hardirqs_on+0xd/0x10 [ 195.604465] ? do_writev+0xfc/0x2a0 [ 195.608410] ? dst_output+0x140/0x140 [ 195.612091] ? vfs_writev+0x340/0x340 [ 195.616386] ? ipv4_mtu+0x411/0x580 [ 195.619800] ? kernel_write+0x120/0x120 [ 195.623918] ? do_add_counters+0x550/0x550 [ 195.627516] SyS_writev+0x27/0x30 [ 195.631280] ? nf_nat_ipv4_fn+0x2ec/0x820 [ 195.635047] ? SyS_readv+0x30/0x30 [ 195.638642] ? iptable_nat_ipv4_fn+0x40/0x40 [ 195.642584] do_syscall_64+0x281/0x940 [ 195.646792] ip_finish_output+0x864/0xd60 [ 195.650208] ? __do_page_fault+0xc90/0xc90 [ 195.654322] ? ip_finish_output+0x864/0xd60 [ 195.657833] ? _raw_spin_unlock_irq+0x27/0x70 [ 195.662211] ? ip_fragment.constprop.47+0x200/0x200 [ 195.666067] ? finish_task_switch+0x1c1/0x7e0 [ 195.670180] ? iptable_mangle_hook+0xaf/0x4a0 [ 195.674386] ? syscall_return_slowpath+0x550/0x550 [ 195.678685] ? iptable_nat_ipv4_out+0x2c/0x40 [ 195.683147] ? syscall_return_slowpath+0x2ac/0x550 [ 195.688134] ? nf_hook_slow+0xd3/0x1a0 [ 195.692599] ? prepare_exit_to_usermode+0x350/0x350 [ 195.697061] ? ipv4_dst_check+0x18d/0x230 [ 195.701957] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 195.706421] ip_output+0x1d2/0x860 [ 195.711320] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 195.715176] ? ip_mc_output+0x1350/0x1350 [ 195.720163] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 195.724279] ? __sk_dst_check+0x1a5/0x380 [ 195.729609] RIP: 0033:0x454791 [ 195.733119] ? ip_fragment.constprop.47+0x200/0x200 [ 195.737922] RSP: 002b:00007f086a0fdba0 EFLAGS: 00000293 [ 195.742042] ? tcp_md5_do_lookup+0x256/0x730 [ 195.747197] ORIG_RAX: 0000000000000014 [ 195.751320] ip_local_out+0x95/0x160 [ 195.754477] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000454791 [ 195.759468] ip_queue_xmit+0x8c0/0x1920 [ 195.764794] RDX: 0000000000000001 RSI: 00007f086a0fdbf0 RDI: 00000000000000fc [ 195.769181] ? ip_build_and_send_pkt+0xc80/0xc80 [ 195.773112] RBP: 0000000020000040 R08: 00000000000000fc R09: 0000000000000000 [ 195.773118] R10: 000000000000004a R11: 0000000000000293 R12: 00000000ffffffff [ 195.776805] ? refcount_dec_if_one+0x20/0x20 [ 195.784042] R13: 0000000000000653 R14: 00000000006fb868 R15: 0000000000000000 [ 195.826152] ? __tcp_v4_send_check+0x1d/0x1d0 [ 195.830632] ? tcp_options_write+0x237/0x9f0 [ 195.835018] tcp_transmit_skb+0x1b12/0x3960 [ 195.839331] ? bictcp_cong_avoid+0xf20/0xf20 [ 195.843716] ? __tcp_select_window+0x900/0x900 [ 195.848283] ? __kernel_text_address+0xd/0x40 [ 195.852752] ? unwind_get_return_address+0x61/0xa0 [ 195.857658] ? __save_stack_trace+0x7e/0xd0 [ 195.861968] ? tcp_small_queue_check.isra.22+0x31d/0x450 [ 195.867393] ? tcp_rtx_synack+0x6d0/0x6d0 [ 195.871514] ? pvclock_read_flags+0x160/0x160 [ 195.875984] ? inet_sendmsg+0x11f/0x5e0 [ 195.879954] ? sock_sendmsg+0xca/0x110 [ 195.883815] ? sock_write_iter+0x31a/0x5d0 [ 195.888024] ? __vfs_write+0x684/0x970 [ 195.891884] ? vfs_write+0x189/0x510 [ 195.895568] ? SyS_write+0xef/0x220 [ 195.899173] ? do_syscall_64+0x281/0x940 [ 195.903218] ? sched_clock_cpu+0x1b/0x180 [ 195.907345] tcp_write_xmit+0x882/0x5430 [ 195.911380] ? rcu_note_context_switch+0x710/0x710 [ 195.916295] ? tcp_transmit_skb+0x3960/0x3960 [ 195.920762] ? __asan_allocas_unpoison+0x20/0x20 [ 195.925499] ? memset+0x31/0x40 [ 195.928757] ? lock_acquire+0x1d5/0x580 [ 195.932703] ? lock_acquire+0x1d5/0x580 [ 195.936657] ? __might_fault+0x110/0x1d0 [ 195.940695] ? iov_iter_advance+0x2a1/0x13f0 [ 195.945080] ? lock_release+0xa40/0xa40 [ 195.949029] ? tcp_v4_md5_lookup+0x22/0x30 [ 195.953261] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 195.958774] __tcp_push_pending_frames+0xa0/0x250 [ 195.963600] tcp_push+0x547/0x780 [ 195.967041] ? tcp_splice_data_recv+0x1a0/0x1a0 [ 195.971683] ? skb_entail+0x5ed/0x8a0 [ 195.976374] ? iov_iter_advance+0x13f0/0x13f0 [ 195.980848] ? tcp_tx_timestamp+0x62/0x2a0 [ 195.985057] tcp_sendmsg_locked+0x1d71/0x3960 [ 195.989531] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 195.994706] ? tcp_sendpage+0x60/0x60 [ 195.998484] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 196.003649] ? current_time+0x18/0xc0 [ 196.007427] ? lock_downgrade+0x980/0x980 [ 196.011551] ? lock_release+0xa40/0xa40 [ 196.015505] ? lock_acquire+0x1d5/0x580 [ 196.019457] ? lock_acquire+0x1d5/0x580 [ 196.023407] ? tcp_sendmsg+0x21/0x50 [ 196.027101] ? lock_release+0xa40/0xa40 [ 196.031048] ? check_same_owner+0x320/0x320 [ 196.035344] ? do_raw_spin_trylock+0x190/0x190 [ 196.039906] ? lock_sock_nested+0x91/0x110 [ 196.044112] ? trace_hardirqs_on+0xd/0x10 [ 196.048238] ? __local_bh_enable_ip+0x121/0x230 [ 196.052888] tcp_sendmsg+0x2f/0x50 [ 196.056408] inet_sendmsg+0x11f/0x5e0 [ 196.060183] ? lock_downgrade+0x980/0x980 [ 196.064305] ? usercopy_abort+0xd0/0xd0 [ 196.068253] ? inet_create+0xf50/0xf50 [ 196.072119] ? security_socket_sendmsg+0x89/0xb0 [ 196.076853] ? inet_create+0xf50/0xf50 [ 196.080716] sock_sendmsg+0xca/0x110 [ 196.084406] sock_write_iter+0x31a/0x5d0 [ 196.088445] ? sock_sendmsg+0x110/0x110 [ 196.092403] ? iov_iter_init+0xaf/0x1d0 [ 196.096355] __vfs_write+0x684/0x970 [ 196.100306] ? kernel_read+0x120/0x120 [ 196.104171] ? lock_release+0xa40/0xa40 [ 196.108128] ? __set_current_blocked+0xd4/0x110 [ 196.112783] ? rw_verify_area+0xe5/0x2b0 [ 196.116824] ? __fdget_raw+0x20/0x20 [ 196.120515] vfs_write+0x189/0x510 [ 196.124042] SyS_write+0xef/0x220 [ 196.127472] ? SyS_read+0x220/0x220 [ 196.131083] ? do_syscall_64+0xb7/0x940 [ 196.135032] ? SyS_read+0x220/0x220 [ 196.138635] do_syscall_64+0x281/0x940 [ 196.142497] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 196.148010] ? syscall_return_slowpath+0x550/0x550 [ 196.152916] ? syscall_return_slowpath+0x2ac/0x550 [ 196.157824] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 196.163177] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 196.167998] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 196.173163] RIP: 0033:0x7f91c7731370 [ 196.176850] RSP: 002b:00007fff4ba282f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 196.184536] RAX: ffffffffffffffda RBX: 00000000000001f8 RCX: 00007f91c7731370 [ 196.191781] RDX: 00000000000001f8 RSI: 00005567020011f0 RDI: 0000000000000003 [ 196.199029] RBP: 00005567020011f0 R08: 0000000000000001 R09: 0101010101010101 [ 196.206277] R10: 0000000000000008 R11: 0000000000000246 R12: 00007fff4ba2835c [ 196.213525] R13: 00005567003cafb4 R14: 0000000000000028 R15: 00005567003ccca0 [ 196.220783] Code: 8d 5f d8 4c 89 7d 98 c6 00 f8 0f 84 9b 03 00 00 e8 1f fe 6f fc 48 8d 7b 20 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 21 08 00 00 <4c> 8b 7b 20 4d 85 ff 0f 84 96 00 00 00 e8 f7 fd 6f fc 48 8b 85 [ 196.239910] RIP: dev_queue_xmit_nit+0x347/0xc40 RSP: ffff8801b0825e90 [ 196.246462] CR2: fffffffffffffff8 [ 196.249890] ---[ end trace 231d7880fec708d4 ]--- [ 196.845343] Shutting down cpus with NMI [ 196.849796] Dumping ftrace buffer: [ 196.853308] (ftrace buffer empty) [ 196.856986] Kernel Offset: disabled [ 196.860582] Rebooting in 86400 seconds..