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"], &(0x7f0000001100)=0x2) ioctl(r0, 0x8, &(0x7f0000000800)="48426157eaa26e0c61b5dba603f087582c7a859936cc216bb1e89c287f4dbdeca201e9060fafa58f0109288dae64200c1bc9fdad4f476c28da0bef08d42a478834f26bbff6626eff692ffe0cd8860964d051679b147d433a7d08fe69a9b5bf2c67fda6a445f73a1f5534c48a59c4a77db1bad958857fb25d50398e40350f227aca99d03babc2e9b4f84d2063839ba00e9cd0c063b6d1a4") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001140)=@assoc_value={r1, 0xfffffffffffffffb}, &(0x7f0000001180)=0xfffffffffffffdd0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@nl, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/202, 0xca}, {&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000000400)=""/226, 0xe2}, {&(0x7f0000000500)=""/57, 0x39}, {&(0x7f0000000540)=""/230, 0xe6}], 0x6, &(0x7f00000006c0)=""/217, 0xd9, 0xfff}, 0x2) r2 = socket(0x10, 0x2, 0x10) readv(r2, &(0x7f0000a8bf80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000008c0)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) socketpair(0xa, 0x5, 0x10001, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000540)=0x200000000000, 0x4) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr=0x10000, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r6, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/31 14:19:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/201, &(0x7f0000000140)=0xc9) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket(0xa, 0x2, 0x0) sendto$inet(r3, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet6(r1, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x2000000}, {0x8, 0x4}, {0x2}], 0x3) sendmsg(r1, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r1, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r1, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/03/31 14:19:13 executing program 7: poll(&(0x7f0000000000), 0x2bd, 0x1) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=0xffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r2, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000840)={0xffffffffffffffff}) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000005c0)=0xffffffff80000000) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/210, 0xd2}], 0x1, 0x23) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000880)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000008c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000900)={r5, r6, 0x556}) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000700)='ip6gretap0\x00') r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x14) recvfrom$packet(r7, &(0x7f0000000600)=""/164, 0xa4, 0x20, &(0x7f0000000740)={0x11, 0xff, 0x0, 0x1, 0x0, 0x6, @random="325c0ad06740"}, 0x14) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000280), &(0x7f0000000080)=0x66) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'sit0\x00', 0x1}, 0x18) 2018/03/31 14:19:13 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x7ffffffe) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000400)=""/200}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000003c0)={'irlan0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x0, 0x1f, 0x0, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r2, &(0x7f0000000200)=""/41, 0x29) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21}], 0x6c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) [ 170.389378] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 170.425857] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/03/31 14:19:13 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) socketpair(0x10, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0x6}, 0x8) [ 170.438557] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 170.510572] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 [ 171.224965] device lo left promiscuous mode [ 171.232751] device lo entered promiscuous mode [ 171.263283] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo 2018/03/31 14:19:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00000017c0)={@loopback, 0x0}, &(0x7f0000001800)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000001840)={'bridge0\x00', r1}) 2018/03/31 14:19:14 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@nfc, &(0x7f0000000040)=0x80, 0x80000) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000003c0)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000939ff4)) r4 = accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14, 0x800) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000380)={r5, 0x1, 0x6}, 0x10) r6 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80000) sendto$packet(r6, &(0x7f0000000140)="0d7a5ecd747c17165b24245e82080ebf4b6b8567e29b8f7f6dc3ef1328638b1ffb63b32686db55bd3eae576366f22aeb6889b637a2e9833685ad4f78f37178ed58434252c59cf6b05a82fa34c1b06cb0247e9f645da0cf1c85c103", 0x5b, 0x4, 0x0, 0x0) socketpair(0x10, 0x5, 0x6, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1eff4)) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000830ff4)) 2018/03/31 14:19:14 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000500)='rose0\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0xfffffffffffffffb) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000300)={r4, 0x80000001}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'syzkaller0\x00', r2}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) pipe(&(0x7f0000000640)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000680)=0xce, 0x4) connect(r0, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003f24)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x6, 0x10, 0x1f, 0x40}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000340)={r8, 0x2}, &(0x7f0000000380)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000000580)={r0, 0x3, 0xffffffffffffff80, "4cbe399bb6558a7c786d65d1b638eb5eec8f638c6b725a3dc7080b9071957e48ee5038e053c349a19f107a1dac1c098adb8c2f924676d8e29cfbbe2247a66d8584dd710eb5e42cf472ac127cc272de7fc65e3e9d9785e560e7b7937916f82e8a584dc8a6f8dce8e05001476a3a062cba660988e5c7d1e391a7ef045d6f6b81b36549db868d2d402ef6c2fe5ac37b0071e7f4e3da93e0bc5df0"}) socket$inet_tcp(0x2, 0x1, 0x0) connect(r1, &(0x7f0000000440)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x80) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000800), &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x20}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r8, 0x4) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00000002c0)=0x100000003, 0xfffffffffffffefd) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000006c0)=ANY=[@ANYRES32=r10, @ANYBLOB="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"], &(0x7f00000004c0)=0x2) 2018/03/31 14:19:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @local}, &(0x7f0000000ec0)=0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001180)={&(0x7f0000000f40)=@hci, 0x80, &(0x7f0000001080)=[{&(0x7f0000000fc0)=""/135, 0x87}], 0x1, &(0x7f00000010c0)=""/149, 0x95, 0xfffffffffffff157}, 0x40) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x10) accept$ax25(r1, 0x0, &(0x7f0000000440)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet(0x2, 0x800, 0x4e11) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) recvfrom$ax25(r4, &(0x7f0000000300)=""/123, 0x7b, 0x2, &(0x7f0000000380)={0x3, {"0e3afee2a9a23e"}, 0x1f}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80, 0x1e9b143712d59138}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r5, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) socket$inet6(0xa, 0x2, 0x3fe9) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39}}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'vcan0\x00', 0x3}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000480)={'eql\x00', 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500)) pwrite64(r4, &(0x7f0000000540)="4df0ebf00b50d40ad411cf7c48fba220200eaeab9083af6d4aceb88f33cf716ba4bf20f5b48dbeb00d34b813190067209d07ed14a48f7b7eb845d9e2b47a6a3b9f6dddab3513eb81570a399a370f33aafaa7b275e375e85b1040c1d34b7d2879d41cdb2b4a5234d9f86e3f4efd491eeab5a90db89b", 0x75, 0x19) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000004c0)={@loopback={0x0, 0x1}, 0x39, r6}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={'ip6_vti0\x00'}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000009000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f000031aff8)={r7, r8}) sendmmsg(r7, &(0x7f0000007000), 0x0, 0x4001) 2018/03/31 14:19:14 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0xfffffffffffffffd, 0x84, 0xff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) 2018/03/31 14:19:14 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000100), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x5, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x8001, 0x800}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000300)="60d0e2ea388d650d980ebd05b8598e66978ba29016d090e15bcf13598660585d51676845c68239187475572b3ab7470e84fc330bfd325b299cdd72d2cda7fb12320fe3f5b054e52a2edcce9853edbf04057ed3d509d1b58f1c97d9f0d9eca3629893d793bd652bce9795aa81104ef2a090ad97750315b3817289071169060782fc1e94e1cba19edad9b0fb65f3bec77df47adde73fa74dd7482e4f7edc8ddfb64536bade43d8d3cdc6944dddb7fa8f5a6f5c1911c87d937e6e2fb7ad5c290d9e4c55e1315467a5ca14af4adb0cf446f89f9ed66d83fae45abd2f81198ea917c46da71aff4f7fa0e455e83b727dc7393d2afdae56fcc5d524", 0xf8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000440)={0x5, &(0x7f0000000400)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000480)={r3, 0x3}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00000004c0)=@req) setsockopt(r4, 0x79, 0x3, &(0x7f0000000500)="3d70b171a4adebf161e974f3c0daa7dd5662a3eeb02033f54443ef6ad9f7201b89e5c2a810beb39eba2fecd3d4e35f5e6777edef88ef103564021778fa76d50af26662dec6614cd680a49de7337c3c29b643d2feb6dfb9ef42c8b9f6f3cfe24c86c7c8b4ac864bea8ff1be81338ebb0fd66cc0d39a5e2065b336913d198940b2833fc56a2938907cb44d62400e", 0x8d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000600)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000640)={r5, r8}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000680), &(0x7f00000006c0)=0x8) pread64(r6, &(0x7f0000000700)=""/22, 0x16, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000740)={'rose0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r0, &(0x7f00000007c0)={0x0, 0x0, @multicast1}, &(0x7f0000000800)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000840)={'ip6tnl0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000880)={r7, r9}) getsockname$inet(r1, &(0x7f00000008c0)={0x0, 0x0, @multicast2}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet_mreqn(r10, 0x0, 0x23, &(0x7f00000009c0)={@local, @multicast1, 0x0}, &(0x7f0000000a00)=0xc) bind$packet(r0, &(0x7f0000000a40)={0x11, 0x15, r11, 0x1, 0x100, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000a80)={@dev={0xfe, 0x80, [], 0x12}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xb, 0x4, 0x78, 0x400, 0x4, 0x200, r11}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000b00)=0x401, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b40)) 2018/03/31 14:19:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x8, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/207, &(0x7f0000000000)=0xcf) r1 = socket(0x9, 0x80f, 0xc97) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bridge0\x00') setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000300)={0xffffffffffffd37b, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') 2018/03/31 14:19:14 executing program 5: r0 = socket(0x13, 0x0, 0x800) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) pipe(&(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000b1f1006578040000010000000100"], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000800)={&(0x7f00000000c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000700), 0x1000000000000187, &(0x7f0000000000)=""/20, 0x2af}, 0x0) [ 171.425464] device lo left promiscuous mode [ 171.430412] device lo entered promiscuous mode [ 171.448627] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo 2018/03/31 14:19:14 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xf) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xa, 0x3, 0x400) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getpeername(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000400)=0x80) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="b551520a"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000200)="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", 0xfe) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x5, 0x2, 0x4, 0xffffffffffffffff, &(0x7f0000000040)='ip6_vti0\x00', 0x3, 0x20, 0x8}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt(r3, 0x117, 0x0, &(0x7f0000000000), 0x0) socket$inet6(0xa, 0x3, 0x10000000033) r4 = socket$inet(0x2, 0xe, 0x887) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000100)=0x67) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000980)=0x79, 0xffffffffffffff58) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f0000001000)=""/222, 0xde) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = socket$inet(0x2, 0x802, 0x0) r6 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x330) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x6, 0x0, 0x886]}, &(0x7f0000000000)=0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket(0x2, 0x805, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000000080)={@empty, @rand_addr}, &(0x7f00000000c0)=0xc) getsockopt$IP_VS_SO_GET_SERVICE(r7, 0x0, 0x483, &(0x7f0000000f80), &(0x7f00000009c0)=0x68) 2018/03/31 14:19:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0xa21}}, [0x9, 0x6, 0x991, 0x2, 0x81, 0x4, 0xffff, 0x8, 0x7ff, 0x100000001, 0x0, 0x8, 0x401, 0x2, 0x817]}, &(0x7f0000000000)=0x100) connect$inet(r0, &(0x7f00000004c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000180)=0x51) sendto$inet(r0, &(0x7f00000002c0)='*', 0x1, 0x20000802, &(0x7f00000001c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)='tunl0\x00', 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000740)={r1, @in6={{0xa, 0x4e23, 0x1e06, @mcast1={0xff, 0x1, [], 0x1}, 0x4e8}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'eql\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000003c0)={@multicast2=0xe0000002, @broadcast=0xffffffff, r2}, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000440)={0x5, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e23}, 0x1, 0x748e, 0x5, 0x3e2, 0x100, &(0x7f0000000280)='sit0\x00', 0x3f, 0x8001, 0x1ff}) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r1, &(0x7f00000005c0)=0x4) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="fb", 0x1}], 0x1) [ 171.482183] IPVS: stopping backup sync thread 12341 ... 2018/03/31 14:19:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0xfffffffffffffffe, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000240)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000280)=0x8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r2}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0x2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) recvfrom$inet6(r4, &(0x7f0000000300)=""/241, 0xf1, 0x2000, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000400)=0xfdec, 0x4) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast2, @in=@dev}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) 2018/03/31 14:19:14 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) socket$inet6_sctp(0xa, 0x3ffffffffffffa, 0x84) [ 172.401606] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 172.595630] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/31 14:19:15 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x80}, 0x2c) socket(0x1e, 0x2000000000000005, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8010000400000081) getsockname(0xffffffffffffffff, &(0x7f00000004c0)=@ipx, &(0x7f0000000400)=0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xa, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="2c00000010000100000000000000000000000000b1256b2be18894e8be48aab745a9650e43983cf7c60d65cffa1dfe483576378e8ada48598b09b8f3c914846119bee367452ce0c9777cdf3d29dbe592d6760b23663a45d11c9aaf3e0edf525a90872cfd1be96909c7c878ccc7f5f4d9905895461382bf475118ee29dea921f598004583d030e8933a2c7b4af6ad3925690f16d0bd91702214149db3b92cfac82946152400000001baa8fa11b89fe37137f5a58201a52e625d748bba", @ANYBLOB="49baea1277c817c3d7b5213466f2b4dc22682c9c0dc66ac4f5308b8c1f5bbf5a72820e0f1295c94e6b8117347c894c818f47e1edd2135b666d308d972faef93329c3f8cfe0cfc85491124bdf71a3b87a4ab00e6f36ff37ac724cf28f7a5448b6cc08f26e9a2c7463218d656e2d244517bbc642d67b49746e2b29d75d09c8e505af58e6b7c74dd53bbd587906d790a42dc7f519f78adc51830e23fb27b830eff20ddabe308d2e0f8e", @ANYRES16=r0], 0x3}, 0x1}, 0x90) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x0, 0x10}, &(0x7f00000002c0)=0xc) pipe(&(0x7f0000000540)) sendmmsg(r1, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}], 0x1, 0x0) 2018/03/31 14:19:15 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009506000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = accept4(0xffffffffffffffff, &(0x7f00000017c0)=@in={0x0, 0x0, @local}, &(0x7f0000001840)=0x80, 0x800) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x7, 0x2}, 0x14) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000001880), &(0x7f00000018c0)=0xe, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x9}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001900)={r2, r0}) 2018/03/31 14:19:15 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x51e7ee67}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) r3 = accept$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x3f}, 0x8) bind(r3, &(0x7f0000000280)=@in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000480)="022a2eaa9df67f2e64cf94162ef02a82", 0x10, 0x0, &(0x7f00000004c0)={0xa, 0x4e21, 0xda, @dev={0xfe, 0x80, [], 0xb}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={r1, 0x74, &(0x7f0000000500)=[@in6={0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0x11}, 0x4}, @in6={0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000005c0)=0x10) connect$packet(r0, &(0x7f0000000600)={0x11, 0x1a, r4, 0x1, 0x1f, 0x6}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@mcast2, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) r5 = accept(r3, 0x0, &(0x7f0000000780)) bind$vsock_stream(r5, &(0x7f00000007c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000800)={r2, 0x9}, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000840), &(0x7f0000000880)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000008c0), &(0x7f0000000900)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000940)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000000980)=""/189) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r7, &(0x7f0000000a40)=@hci={0x1f, r4}, 0x80) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000000b00)={&(0x7f0000000ac0)=[0x1, 0x80, 0x0, 0x3, 0x4f1b], 0x5, 0x10000, 0x400, 0x342, 0x100000001, 0x8, {0x3, 0x3, 0x4437, 0xba96, 0xffffffffffff8000, 0x2, 0x0, 0x7fffffff, 0x0, 0x8f, 0x7, 0x3, 0xc81f, 0x1, "b1e53e2574cf81bf5224722ff294f5331766654c661513b85a4da0e961e64ac5"}}) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000b80)={0x8, 0x1, 0xfffffffffffff800, 0xf5b2, 0x8}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000bc0)={r1, 0x4, 0x200000000}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000c80)=""/246, &(0x7f0000000d80)=0xf6) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000dc0)=0x80000000, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000e00)='IPVS\x00') 2018/03/31 14:19:15 executing program 5: r0 = socket(0x400000010, 0x3, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) write(r0, &(0x7f00002da000)="260000005e0009fff18500002400000700000000000000fff3000008004665000002fb4b35ea", 0x26) read(r0, &(0x7f00005a2f17)=""/233, 0xe9) 2018/03/31 14:19:15 executing program 1: mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@generic={0x4, 0x0, 0x5}) r1 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r1}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xf, 0x4, &(0x7f0000000400)=@raw=[@generic={0x100000001, 0x47e, 0x2, 0x7}, @jmp={0x5, 0x8, 0x0, 0x0, 0x7, 0x36, 0x8}], &(0x7f0000000440)='syzkaller\x00', 0x2, 0xa3, &(0x7f0000000480)=""/163, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000640)={0x0, r3, 0x2, 0x1}, 0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x6) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000880)) sendto(r1, &(0x7f0000000080)="81d6ea9bba5b996c7ccaa5f8e21f02d82c5e4fca8356", 0x16, 0x20000040, &(0x7f00000000c0)=@generic={0x2, "0ab8f57fdbe617e96c7653442d3d449dc38f5e9fca690b276fa91044faf7e045dd30bfa0f0017f03b153a55dc88c88a31944bc1cb5039dd65f4b0dad415c45bbd87cd4b4e8c58ba3f9f5912b2167bdbb2f8280e86675a4c0f0ef7ada129e937abe90df3f7a8a476fa4c097b56fb105e49768686bdee6266617e229c0b901"}, 0x80) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000240)=""/236, &(0x7f0000000340)=0xec) 2018/03/31 14:19:15 executing program 7: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/03/31 14:19:15 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3, 0x2) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000240)=0x1c) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x4, 0x9, 0xb4e, 0xd76, 0xc, 0x0, 0x13ad}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x4, 0x3549, 0x7f, 0xfffffffffffffc00, 0x101, 0x200, 0x1}, 0x1c) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@loopback}}}, &(0x7f0000000080)=0xe8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/03/31 14:19:15 executing program 3: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x200, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000002900000005000000964a02000000000014be3c953468f85dd53fb18b97bc69ff8a46abb760a3f405c49eab419ebcad5024af1865e45c0f3b795832f5"], 0x18}}], 0x2, 0x0) 2018/03/31 14:19:15 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000007c0)='syzkaller1\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000180)="952e2a79b972729cb24cf48340dcef687393c4fcc42e7154a4025cce8751418d") ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@generic={0x1ff, 0x7ff, 0x101}) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x5, 0xb4, 0x0]}, 0xa) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000580)="e8841850fd1eb9a48fae9f2ed706dfe819a6ec3c0d14726aeea8321060f072743d3a4b6a3d147b04060bc4839b292fa54f630634a471980d314f4716d045894cc08d5108203de0d841c545367fd2ca4edab6172ae62eaaad599992f0d0e9651dd91c21dd68a4ed8de1efe544be54ae9122b1d0b85bc3af4c073f2f8eb4cd9f91", 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000840)={@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000a00)=""/201, 0xc9}, &(0x7f0000000240), 0x14}, 0xa0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00000009c0)={0xfffffffffffffcc2, &(0x7f0000000900)=""/191}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x67, "daea08f8264baf4407d0449b6c1f690d39ccf59bfbd7ab0b5887af0e474d412d35e23a44014b0a54ce090d06c09e088d99a56ac845274c4f0df90b1fb411586aa72037f6772405ad6c723d6eddde6cce158a25dec27a76deac14753890f8479b7c0c0d478a02b2"}, &(0x7f0000000400)=0x6f) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r6, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) sendto$inet(r6, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000440)={r5, @in6={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7a1e}}, [0x0, 0x101, 0x87f, 0x2, 0x9, 0x6, 0x0, 0x0, 0x8, 0x3, 0x7, 0x101, 0x8001, 0x80000000, 0x2]}, &(0x7f0000000540)=0x100) bind(r2, &(0x7f0000000300)=@ipx={0x4, 0x0, 0x4, "3f8da523a401", 0x8}, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r3, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000001c0)={'erspan0\x00', 0x1000}) recvfrom(r1, &(0x7f0000000600)=""/223, 0xdf, 0x0, &(0x7f0000000700)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80) 2018/03/31 14:19:15 executing program 0: 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$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) bind(r1, &(0x7f00000005c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x80) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) 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$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000002d40)={'dummy0\x00', 0x6}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000680)={0x4a, {{0xa, 0x4e20, 0xffffffffffffff81, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x6, [{{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e22, 0x7, @empty, 0x7}}, {{0xa, 0x4e21, 0x7fff, @empty, 0x19}}, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1d9}}, {{0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}]}, 0x390) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000580)={0x4, &(0x7f0000000540)=[{0x9, 0x29, 0x2}, {0xa000000, 0x6, 0x7, 0x1}, {0x7, 0xfff, 0x101, 0x240}, {0x7fffffff, 0x7, 0x3}]}, 0x10) sendmsg$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$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000002e40), &(0x7f0000002e80)=0x30) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 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$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$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_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000200)={r7, 0x1c, "73cc62855acec1c7758e15fdee001e2ecd55f6c26c1a82987d921595"}, &(0x7f00000004c0)=0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000002c00)={r7, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0x9, 0x1, 0x9, 0x1, 0x1, 0x3, 0x6, 0x7, 0x33de, 0x1b1, 0x18000000000000, 0x9, 0x6, 0x8]}, &(0x7f0000002d00)=0x100) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000400)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000640)="696666ad80000002ee356e4500") getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/03/31 14:19:15 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d40)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x4, 0x9, 0x0, 0x9, 0x8, r2}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0x2, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1a8288c}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='0\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000005c0)={0x100000000, {{0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) 2018/03/31 14:19:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x10005) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'bridge0\x00', 0x401}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xecd3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x245c}, &(0x7f00000000c0)=0x8) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@ll={0x11, 0x1f, r3, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f00000001c0)=""/71, 0x47}, &(0x7f0000000240), 0x10}, 0xa0) 2018/03/31 14:19:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="3d000000066b6da66e5a470600000006184bae0dfccba2684c8089a2b84c1140d63471767f73eecc23af28b7bf055abcb5f9af59a1e8269d9900b23d375730995d2ec0cee0820faf6ed8f16cc6a83ab5c112058b356956b657101706f0606184"], &(0x7f0000000340)=0x45) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3257a25b3d6d8503d", 0x30}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/31 14:19:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3700000000000000fffffff92810b3b4"]}) 2018/03/31 14:19:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x5, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x232, @dev={0xfe, 0x80, [], 0x11}, 0x2}, @in6={0xa, 0x4e20, 0x100000001, @empty, 0x4}, @in6={0xa, 0x4e23, 0x3, @empty, 0x2}, @in={0x2, 0x4e22}]}, &(0x7f0000000440)=0x10) r3 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000001c0)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) connect$can_bcm(r4, &(0x7f0000000280)={0x1d, r5}, 0x10) bind(r4, &(0x7f00000002c0)=@sco={0x1f, {0x1, 0xffffffffffffff4c, 0x9, 0x3f, 0x0, 0x3ff}}, 0x80) write(r3, &(0x7f0000000140)="eb1d5f652c9f1f65eaff6c3f13424ac2b14028a4223abd2bb26a8f0e635ab8e739598acb2ac3fd27877bed9a941645b97d24ca1eb47d4d4bd5e2864b6b52f4c0a657a3fbb198e8f3919e70", 0x4b) 2018/03/31 14:19:15 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) socket$inet(0x2, 0x800, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2018/03/31 14:19:16 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip_vti0\x00', 'yam0\x00', 'ip6gre0\x00', 'nr0\x00', @empty, [0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x1d8, 0x250, 0x2a0, [@comment={'comment\x00', 0x100}, @devgroup={'devgroup\x00', 0x18, {{0x3, 0x0, 0x3f27, 0x0, 0x3ff}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "90129f299f4c7d12d318d1e933c1ce2b0b5596101b032b6def9bf53401681152da6d0664d9c2ba9aa4b16fbfc5a55d55514751363c3ca70330f7b4d7a236a185"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x3a8) r1 = socket$inet(0x2, 0x806, 0x2) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000912ffc), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000740)={'ip6gretap0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000008c0)={0x1d, r2}, 0x10, &(0x7f00000006c0)={&(0x7f0000000580)=@canfd={{0x2, 0x2, 0x7, 0x1f}, 0x20, 0x1, 0x0, 0x0, "0c72bd58d98ad51bda741a3fd51a1d46add22b7d66a6c520f39a4d0b70ebc33ec40b18af7d0d153ddf462c6425091e804e7e3c5d1ba5b54f8f7afad4b70d9e59"}, 0x157}, 0x1, 0x0, 0x0, 0x240040c4}, 0xd8cec7595b692eec) r3 = socket(0x1a, 0x2, 0x7ffe) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000000)="3626d0988bebdb9e932a60f86fa90237a5eac32029db691f144a17030353", 0x1e}, {&(0x7f0000000080)="1c3b90367b0cbeb70fbf8c1c743bac2263ba454deb88f8f30d493eeb589d2ac2c1f7c6451b5b33e1aab598903df75e0b4d3e34bb1c00081b1575fd1ba10440ea6595e1583cd993517c74889e543f216741c232fb2539ea319d850504a36b8edccc891eb3c5e913319e03694123c0de116d932b52e6302916cd8b72b2da319f7151aa7944e4e62648ce0c5425e3edec256889ecd755d3d57b69d08c4a2a45f8203e4f54ea630d61af4c5440a629616f899000e0b5f4a68b7373aaf5ee598b9409ec826f97711da1a227896cd81f65f51bb6b1bfe703c516296ee0bcd4e9407ea195c4431fb661fd6535", 0xe9}, {&(0x7f00000003c0)="7bc727847283ea238c96997e989449cd81f24e4e29f49aa45d3bbea4208e7c932f765f5274200e5d4a8983620d713fc49062cde749406cf646a6d643b95e1e93b797ddbbdc1f239ee42b7223c1cf091b0a572b96be2cf0bb29b793950fbe562d0c9cb84fd26b5653089ab2f50cf125a7003cc058aeba5d8356d3b42e0d5c10e65a819564b08c35dbde49535d41b0e4878a2aa7b2fa73248518f3291c8d4325c149fa88f6ad222c056d2b9dc99999879ac572b495d8f2a9c8d410", 0xba}, {&(0x7f0000000480)="d4f0f6e362d8de2ad4509903c63117cb846bedba0a693ef68fa6ce672b268a96dd17e3f658e89dfaff53fa0bbd00b29a1bf27cf7157f51a16242554629d858edcd32b35d2e1812a87ab158dd744f7d0ab37bd917bf4032763114a1cd3405fea9b1efe9fcaa61317a9f0beaf08adca7b651879b3bf4957204585d4aadcdfe39beaad9d209db82744bbc15d507bd1c131d05b6e6357d4ef48a18ec060dc2542dd277216f3304326225cd70be4b0ef9e4780c498222b3be45db0b0e009bff323f89e5b297f848b8125b45eddd647aeaa197a33192749b1e4d530e350f5765cbcc9684edcaa4107c28b09135667120", 0xed}], 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="a5303134f0e4e80cb304"]}) 2018/03/31 14:19:16 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000040)=""/56, 0x38) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2178, 0x1, 0x1000}, 0x0) sendto$inet(r0, &(0x7f00004b3fff), 0xfe31, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/31 14:19:16 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240), 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfff}, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000000100), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getpeername(r1, &(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000200)=0x80) [ 172.789773] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 172.824996] bond0: Enslaving lo as an active interface with an up link [ 172.831812] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2018/03/31 14:19:16 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000006c0)={0x0, 0x8}, &(0x7f0000000700)=0x8) socketpair(0xa, 0xf, 0x6, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000980)={0x0, 0x7, 0x5, [0x3, 0x9, 0x1, 0x6, 0x1]}, &(0x7f00000009c0)=0x12) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000a40)={0x0, 0x9}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000c00)={0x0, @in={{0x2, 0x4e21}}, [0x9, 0x2, 0x9ee, 0x8, 0x400, 0x8, 0x9, 0x1, 0xe00000000000000, 0x2, 0x9, 0x81, 0x7fffffff, 0xf9, 0x9f7]}, &(0x7f0000000d00)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000a00)={r1, 0xb}, &(0x7f0000000d40)=0xfffffffffffffe04) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x0, 0x0, 0x8a82, r2}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000bc0)={0x11}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 172.892363] ebt_limit: overflow, try lower: 0/0 2018/03/31 14:19:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = socket(0x9, 0x80000, 0x1) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000019c0)="aa94c08141dfc253e8dec423d300b9a0492634e179bfd142f3582b5fa9e70be477654eb70199fc7555be6a1702c17916fd85dcdb16df431c24205c6a628efae0da4ec3fffffc766e00b232696b2a2ff234684a238e4c32fed0615691cefa34e2cb271d4d471e6d3c4efcf42e9eb33a38b72fb37636043d003c5dc422229fa8d23936978249839407bc4b779819565c4ae618e8fa8c65c5b2a8f6f8afc3ff65d507f79c5586f172795c636ffc707250baf7b26773317fba84a2a3bc22ab16daac54d05f0a17b37c70ab7272bb06", 0xcd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffe29) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x1d, 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1, 0x7}, 0x90) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e21, 0xccd, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto(r2, &(0x7f0000000000)="c1f6", 0x2, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x80) 2018/03/31 14:19:16 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x9}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xff, 0x9}, &(0x7f00000000c0)=0x8) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) sendto$llc(r3, &(0x7f00000001c0)="e544af46f1291030d28f4abccbef761d641a0bd679eb6374a5f6bbdfa1b436d865d5e5a081e03733c754bedfa01ed255767ff66a555042454acd55aded738ea9ece615ede8ab08528bf61612ddd976b85546309cead76c7b3133cd392dd57c5ecf419fc7f068852a4ece2864b5b6aaaf895ccd707cdd94290f1b4005ce7fb3589b5dff86aa51697ba07bb272e1284b70f4bedf386a669bd5af412ae69cda170ef903532d9e56105d5dbab815385986ef", 0xb0, 0x4000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r2, 0x6, 0x1, 0x1ce}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r4, 0x1e56}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000003c0)={r4, 0x401}, &(0x7f0000000400)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)={r1, 0x7, 0x7, [0x1, 0x1, 0x5, 0x50800000, 0x8, 0x40000000000000, 0x401]}, &(0x7f00000004c0)=0x16) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000500)) bind$vsock_stream(r3, &(0x7f0000000540)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) socketpair(0x8, 0x804, 0x9, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f00000005c0)) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f00000006c0)={@local, @loopback, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000740)={r9, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000800)={r1, 0x6f, "fc6c823c3c7779e7e88f9264e1bd5bfd8128ea68caeb0d4e3df8bb9567704d562db9f18bfb93757b37f889b2784d1a540b4eb5aeb0ec1dec674cc5a0a7e1f68efae7382ee40d51d77d67654b1e884d2a32b4de2eaa0460777e7cdf589936b2e2586832331c5035b60ca43c3422c712"}, &(0x7f0000000880)=0x77) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f00000008c0)={r6, 0x9}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000009c0)={r4, 0xeb}, 0x8) getsockname$netlink(r3, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) ioctl$int_out(r8, 0x5462, &(0x7f0000000a80)) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000000ac0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x101, 0xfff, 0x4a, 0x500, 0x0, 0x100040, r9}) recvmsg$kcm(r7, &(0x7f0000000f80)={&(0x7f0000000b40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000bc0)=""/33, 0x21}, {&(0x7f0000000c00)=""/208, 0xd0}, {&(0x7f0000000d00)=""/28, 0x1c}, {&(0x7f0000000d40)=""/242, 0xf2}, {&(0x7f0000000e40)=""/100, 0x64}], 0x5, &(0x7f0000000f40)=""/60, 0x3c, 0x3}, 0x40) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000fc0)={'vcan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_tcp_int(r8, 0x6, 0x0, &(0x7f0000001000), &(0x7f0000001040)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000001080)={r5, 0x551, 0xc583, 0x2, 0x2, 0x4}, &(0x7f00000010c0)=0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000001100)={0x3, 0x2c1, 0x7, 0x28, 0x400, 0x7, 0x215e}, 0xc) 2018/03/31 14:19:16 executing program 7: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 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)={r2, 0x3, 0x5b738337, 0x5}, &(0x7f0000001500)=0x10) r4 = socket$inet(0x2, 0x800, 0xfffffffffffffffa) getsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000180)=""/118, &(0x7f0000001380)=0x76) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x3}]}, &(0x7f0000000140)=0x10) socketpair(0x9, 0x8000f, 0x8001, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280)=r5, 0x4) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f00000002c0)=""/4096) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001580)={r1}) r9 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001700)={r6, 0xfffffffffffffcf3, &(0x7f0000001640)}, 0xffffffffffffff65) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200), 0x4) sendmsg$nl_generic(r9, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r11 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast2, @in=@multicast1}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) getsockname(r8, &(0x7f00000015c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r12, 0x84, 0x20, &(0x7f0000001540), &(0x7f00000016c0)=0x4) sendmsg$nl_generic(r8, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f00000013c0)=ANY=[@ANYBLOB="14001ca8c5c80800009e0000000000250800da85ab3100000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x8080) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_dccp_buf(r10, 0x21, 0x0, &(0x7f0000000380)=""/105, &(0x7f0000000400)=0x69) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f0000000240)=0x2, 0x1) sendmmsg$inet_sctp(r7, &(0x7f0000008e80)=[{&(0x7f00000012c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002740)=[{&(0x7f0000001300)="17608115004be04704c0836cdd5d27e69c8521032612418119364805c0d80d925670e19509e7951989e878af500d4d6869609228123f6426eb8e", 0x3a}], 0x1, &(0x7f00000027c0), 0x0, 0x10}, {&(0x7f0000002880)=@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004940)=[{&(0x7f00000028c0)="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", 0xfef}], 0x1, &(0x7f0000004980), 0x0, 0x1}], 0x2, 0x20000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000009040)={r5, 0x77ba}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000009080)={r3, 0x5}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000090c0)) ioctl$sock_netrom_SIOCGSTAMP(r7, 0x8906, &(0x7f0000009100)) listen(r6, 0x9) socket(0x1, 0x0, 0x0) [ 172.918519] ebt_limit: overflow, try lower: 0/0 [ 172.979982] can: request_module (can-proto-0) failed. [ 173.010585] can: request_module (can-proto-0) failed. 2018/03/31 14:19:17 executing program 3: pipe(&(0x7f00000000c0)={0x0, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/28}, 0x18) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) 2018/03/31 14:19:17 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@can={0xc, {{0x2, 0x8, 0x2, 0xf4}, 0x5, 0x3, 0x0, 0x0, "bf8fc313b9661137"}}}}, 0x0) 2018/03/31 14:19:17 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000000180)={0x1118, 0x0, 0x500, 0x70bd28, 0x25dfdbfc, {0x1c}, [@typed={0x8, 0x1b, @uid=r1}, @typed={0x1004, 0x1e, @binary="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@typed={0x8, 0x27, @fd=r0}, @generic="ba77174be8ca84ad9a75a72ff9f4752f8ea214f14f8716167b14e16fc1b54477cdb2a02d70904a197c94302424985ca4bded63fa8b1914aa135fda5a8bfdc948b38c41a6dbe91164bcd4d53ac09d70e9efe1a44da1c8f00364ebe7d968d66678eb4fd905fc859ba53d96f4dcdf4fd2d0119ef1984ca87c87db73a2a4c3bbb9dc3edebe8509c91e5bd4357d12d0181833b47f7cd3a56cf7b4e4a969ffe0f458c4cf01874e0fd436cccf75130bdf2b60c5b0a754fad65c2d4c564956187349125dfc22b3405cff1db0853ba087058a63835d06904bfe932109b2774eda9a02ed", @typed={0x4, 0x39}, @nested={0xc, 0x41, [@typed={0x8, 0x20, @ipv4=@multicast2=0xe0000002}]}]}, 0x1118}, 0x1, 0x0, 0x0, 0x20004004}, 0x4000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3, 0x1c) 2018/03/31 14:19:17 executing program 6: r0 = socket$inet6(0xa, 0x7fffffffffffffe, 0x10001) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0x9, 0x100000000, 0x40, 0x5}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x4}, &(0x7f0000000200)=0xc) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaa2aaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) close(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x2, 0x4) 2018/03/31 14:19:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0xe, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000480)={r0}) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000500)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x0, 0x1, 0x5, 0xfffffffffffffff9, 0x7, 0x1}, 0x20) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x280, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x2f8) socketpair(0x10, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000000600)={0xf1, 0x40000040009, 0x800000008000, 0x41, &(0x7f00000007c0)=""/188, 0x44, &(0x7f0000000880)=""/176, 0xc2, &(0x7f0000000a80)=""/194}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r6, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$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') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x0, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x0, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) 2018/03/31 14:19:17 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) r2 = accept4(r1, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000003c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) readv(r1, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000015c0)=0xfffffffffffffff9, 0x2) recvmsg(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r1, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffd86}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/55, 0x108, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xfffd}, 0xc, &(0x7f0000000600)={&(0x7f0000001440)=ANY=[@ANYBLOB="e95000000000ce4e06000000000000f5000000007577d1fb4fa808"], 0x1}, 0x1}, 0xc0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001600)={r3, 0x10000}) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000001bc0)=""/4096, 0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$int_in(r4, 0x5421, &(0x7f0000001700)=0xd9d) r6 = socket(0xa, 0x3, 0x29cf78aa) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000300)={r5, 0x6, &(0x7f0000000200)=[0x4, 0x8, 0x8, 0xef26, 0x3, 0x80000000], &(0x7f0000000240)=[0xffffffffffffff99, 0x1, 0x9, 0xea5], 0x13, 0x5, 0x1, &(0x7f0000000280)=[0x832, 0x3ff, 0x0, 0x0, 0x80000001], &(0x7f00000002c0)=[0x200]}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r7 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) r8 = socket$kcm(0x29, 0x7, 0x0) readv(r8, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/85, 0x55}, {&(0x7f00000012c0)=""/104, 0x68}, {&(0x7f0000001340)=""/44, 0x2c}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000014c0)=""/195, 0xc3}], 0x7) connect$bt_l2cap(r7, &(0x7f0000000100)={0x1f, 0xa7, {0xeee2, 0x6, 0x1, 0x4, 0xffffffffffff0000, 0x9}, 0x7cfb, 0x8}, 0xe) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)=[{0x10, 0x114, 0xc}], 0x10}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000001900)={@generic={0xb, "d3f0d02288d29a1319efec66153ab48b2e49621022a2f146b6e5776ac3a558ff790d7dabb55e3e28290c5752b702309e1a76fdb78d93b4343cf5dd12678e996fc87298fad666eca2c39af870f06f74c53786a8518e5b18073e010b13b5366f656a1c3fc0b7f836ff251f2eb8bfb0265e6f45b90a40449b35bed6c0d962f9"}, {&(0x7f0000001740)=""/8, 0x8}, &(0x7f00000018c0), 0x20}, 0xa0) 2018/03/31 14:19:17 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000007c0)='syzkaller1\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@generic={0x1ff, 0x7ff, 0x101}) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'erspan0\x00', 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="001000000500b40008000000edff6a6e0cf9611e431d33aea3cb0e20ea8d9415b887634b0f36ca19902b63c35cfd5e7328"], 0x1) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000580)="e8841850fd1eb9a48fae9f2ed706dfe819a6ec3c0d14726aeea8321060f072743d3a4b6a3d147b04060bc4839b292fa54f630634a471980d314f4716d045894cc08d5108203de0d841c545367fd2ca4edab6172ae62eaaad599992f0d0e9651dd91c21dd68a4ed8de1efe544be54ae9122b1d0b85bc3af4c073f2f8eb4cd9f91", 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000840)={@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000a00)=""/201, 0xc9}, &(0x7f0000000240), 0x14}, 0xa0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00000009c0)={0xfffffffffffffcc2, &(0x7f0000000900)=""/191}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x67, "daea08f8264baf4407d0449b6c1f690d39ccf59bfbd7ab0b5887af0e474d412d35e23a44014b0a54ce090d06c09e088d99a56ac845274c4f0df90b1fb411586aa72037f6772405ad6c723d6eddde6cce158a25dec27a76deac14753890f8479b7c0c0d478a02b2"}, &(0x7f0000000400)=0x6f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000440)={r5, @in6={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7a1e}}, [0x0, 0x101, 0x87f, 0x2, 0x9, 0x6, 0x0, 0x0, 0x8, 0x3, 0x7, 0x101, 0x8001, 0x80000000, 0x2]}, &(0x7f0000000540)=0x100) bind(r2, &(0x7f0000000300)=@ipx={0x4, 0x0, 0x4, "3f8da523a401", 0x8}, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r3, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000001c0)={'dummy0\x00', 0x1004}) recvfrom(r2, &(0x7f0000000b00)=""/223, 0x280, 0x0, &(0x7f0000000700)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/03/31 14:19:17 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x339f6924, 0x7d}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7}, 0x8) connect(r0, &(0x7f0000000140)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0x80) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000600)={r1, 0x5, 0x10}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000680)={r1, 0x3}, 0x8) bind$netrom(r2, &(0x7f00000006c0)=@ax25={0x3, {"c2a7fede00d076"}, 0x9}, 0x10) r5 = accept$inet6(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000780)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x36fb, 0x9, 0xfffffffffffffff9, 0x2, 0x4, 0xf2f0, 0x8000, 0x200, 0x8, 0x8, 0x200, 0x9, 0xfffffffffffffffb, 0x8, 0x9dc]}, &(0x7f0000000880)=0x100) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000008c0)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000900)={r6, 0xffffffffffff8001, 0x10}, &(0x7f0000000940)=0xc) accept4$ipx(r3, &(0x7f0000000980), &(0x7f00000009c0)=0x10, 0x80000) bind$ax25(r3, &(0x7f0000000a00)={0x3, {"b6280dbd1533ad"}, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000a40)={r4, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000a80)={r6, 0x7, 0x30}, &(0x7f0000000ac0)=0xc) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000b00)={'syzkaller0\x00', 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000b40)={@ipv4={[], [0xff, 0xff]}, 0x1, 0x1, 0xff, 0x5, 0x3f, 0xb8f, 0x3f}, 0x20) pwrite64(r0, &(0x7f0000000b80)="cc10", 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000bc0)={0x18, 0x48d, 0x200, 0x5}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c80)={r3, 0x50, &(0x7f0000000c00)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000cc0)=r7, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000d40)={&(0x7f0000000d00)='./file0\x00', r2}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d80)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000dc0)={r8, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000e40)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000f80)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001080)=0xe8) sendmsg$nl_route(r2, &(0x7f0000002680)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000002640)={&(0x7f00000010c0)=@setlink={0x1568, 0x13, 0x320, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x20200, 0x40002}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x1000}, @IFLA_PORT_SELF={0x1538, 0x19, [@generic="35781b1bdafc86ab23b4d470fbf2b61ddcbf682d3e0a18cd27ed967ef90267307c431d919a7a7093ca0d150d69d77b3822238cf2c03405a6658f0a8678c63c5ae9a3a58c75601a1fb1935099a4bade7562adecf14e10ef4b44c91b1534be880dcb5c776f4ffecbca3813263d4d89b4763e0812bd2feab7c6e3470d58d7ad07f2ed11", @typed={0x8, 0x38, @ipv4=@loopback=0x7f000001}, @nested={0x12c0, 0xd, [@generic="53481760595cb6cb5273f0bde284afed8949bd718e2c6e2d22aceeb751bd04efd392c1de3df36e44498ec463acb3383325abe53234e7b972cbc4e30c5bb235c7b6ab82e8e86a289acab117cea21527dbb771e950f60f87c01b67dc2b35cbc69e576ed0795288ab5dfe9be1593946a1b55614cb2915f467a01559b3212434645e97b272f57608d7298756585a807aa856f0739174b88f3d3959503fbe4afea53d41bcb8641be162ccbc3ecbcedf312286693b6514cfb565e1c1a8aabbca9710d345708a3670d1c586dfb94ed615b869509cc0874e9dd1ea40bd924c3e1a519ff5ac53b34ced0e8ab9446241096977c9b01a88d5491c83e47321f2ea58037461ef553572f7c5fb6d9c4efe529983a62ab310024ae47077bb84031a22a2714b82e6bc05aca5538337bd1e48faddd9f1cc7ec6b02353b000692853cd2609e54311363cd86ac288770ded280134c3f0a747f7801068e5e89da85fee2ef76ce128910121479cf81c2f3152a57924fa950f27c9cfcfdc7bf825134cf37bd7dead5751821d12c71774c1468eaf862091d85bcf6503b8ff0800e2834e9d3373572019156491ed34ec889e1fd6e86e99ff4f8fbee62dc26d8397a377edc33941920eadc622ba1f706096042e80fd9ba53167ed4ce543416341544c912eb31ec466a43da6ffce95c2ee7f191507d2570cbcd2e55fb502162a2e840f3217ac059646afcf07d336924f12a405278aff97520577b507b189faf0506d28a8598e9d0e42e5c77046c945c0d3f13cd432f45318ee6daa5fa8240a8f601c918c497b4e33b1a3bc39d9d69d5d2a469e11a97f87258db5213d5a450109f223731d95ec72538fb0fc119a409871c2419f69fad3deecd9f091151b4adeb82a258b5d53fe933175b899fefb5c91ae196e666a5cdab8df8392e68a772d0245fbff2e33125393937b440e22851186a0e772287d4dffb402156d48f5cdd57b3e2afb105e3b3dc599ceca152d1554fd3cbf0b43007688a4937bd9b0631d3785488554fda544dab1bdc966cb4be397b637da492b7618850c7844e04c9396735f097b7ebc536f58111657ba7723a172ba7b4610e7dcee5678d47678d256710f9ca61ec709e7e933aa531d9d88884d221330602233ae8713dd7324fb4f170c0650945ea5db7d91c4419233400da00cfcd8567d6fa64bd0acbc579d296d6d5362abe77aae2a11339b6adf29011711938fb8f9ceee90106c933e0cd735dab0229d8b7de239fc236d15f6815d257377d121f7840cae5c497c9cf8710a678517c4ac7fe55f1ad88fbe2a01c2c5c6a31cc64f98c5cd720c1c5c13885783228c05a396796b89851b886b7cf720e43dfe49171471745a5a2c6204b461bf2edef1dffce5307834e51e8ff3f15f8341d22a33802ffe9dbd479a8c55cafa43962535314f9c96be37bccc7a134cf863995ef6b02584a74b92199e933cddf11065e6795d5063df3e13e987d4a028980ae3233ff5109080fc3c23f58ae484d9dbba0ae96ecc8e855584adb46162a5d7431861a14fe5a2c83f1378bbe34fe9d1fe64199fc2a2232707db8da2bef7d64203076c3041a3e6b1bd8b7fd6b411cbee6f57de09c89b8d800967f696ea9f09a281f29fa62179685e5f6e1e0e2f18c02ee4ee08841c9cdcb057a09d3aa6c4cbcfaa15c7a15fee6209aa2bfd2b810e45508e77e604fe61c8588be8418fa208cf6717087f3427463c073cad29ee165c4a68d01075531a94f6cd9c99e6b87f6198e6d778c8dced3c8e934ae79b4f7b6aacd1e315275da1608374fa9ceb7baddfe95d7688a447bb42d53d7e316039197ac74f0ed1e253c386a1c2d247a278d9d10177c0db7b138fb24d9f9f4956e9fe5d45bb13e393865c2c95d806503ac83a649542a3418656cd0682c55f9eb023cde76e1e1c2464f538c245ac44bdd0cc2a3b61ff28b8dc3c41345d9e6d17c36a90146faab87bdac3a1513f8dd0859466bfe8bb1e0b0ce06656ebafbee02c9aa41dfe7c7dc77c41b6b227cafcbc044a9b9ff359526225fca8911874332ec647e90b5281236dd48234f4c1994a8458560f5f1c782479908ff8978d1ac127797852fc3647dc3e4de23057c4d2b9e976a94c5b2c52cbc6f683ec253b8b7ad94bf62f351c5a09f03ffde0a199bb73f264c02a0da66b6e96aab94323f1f948426ca807d7c06741e19914aaeb51bc40c6034ce9a59671e7334ccf2c6ad8f8161d2c73057c8e33c1a69ecd5b1074e2c6d48468e6ddefbcc8fce60ec6078b2b32954debc61e045fd9d8c877b8a5699c40fd1c6a2a3619dfd2b87a1a151bbc6a913e5d5c6308072c72650e323a8ca4149bb2569e980ab9ac7a8ddcbacfd331d13ccaf37b1e4a44c197d915f64e32e57004438de0fc07c3d5bf96291d909c55f0090f34bf2deb89c457b77bc5be4bb43f7b0ebb6805e0e195842bd905c3d7db7357d5032f0b202a0ae77c57995793250e24291e0f63f106d9c8ceddf304a9c02231280884d8651b5a37bacf7b9f8801ebe31b77859df300eb051fb7e15dce04a3669ff090413952f6fae67daeb7a5ec4a853084fc4b10a7287f4961ce3cf12759f9edf0f26345f0fe42f8a89fe9c060a595b003e4f36615740b3a6e7bba979e082dae6fd3e45089c1a0de2343b0278a0025cf81c898a60762d5617d1032fb7ba61b715e5684a4fd68eea39acdde9cbc7e3cd8e1d635340a7eed4de021c2ecda44b4e509409cf54f74c05e216216fc690ad78c04bcb583e08664d8606cc354b5abd0a2f4b0ade375e2f1e3fa1e5652e20134c7df00ea684d88ed1094b806f3a953ac92d225f91a508c4e00059da714176844dd6a69eef3dc4915f45cbef04342e4ee50c3c32d616e83a0450f94a62b73bcdf3673a424ccbe6ebd5cb7770cb8fd3419aa636091ef742458d9a1ebd51f684e27bef5fff05eb2776f8b75764545bfae71fea9d7f881578466cc2c912600c3e1436f973c4d8f98bbc5387c95c4244cdb7ee0a633190fc11f644a384f1d545312fb926e9ae08abcf7574a976667a120d243917889a0590e48446f7627fb84b8bc6d1fbe47fc1a16e59c3a73c638b695d29c684ce653c467cc248b1b3b3236cfa019384eef1e8cb21871a66de769a2279c9f2478cbdabae2ba5f2d5018122cf1f5a9ec0c1ee7c7c3489a6bfe103a12bd734092244309f195bfedfb42ce45ab08450603316a30b2c6cb1a2abad570d9e65333385989b432b474222beaabf1d5b346277c30c0caf1362e19c963a031fb1c7dcc14f6a08fad911526392175c3c1f77843d51268417385f94f32de65c2b192c0242aed00201b689af3c725cd096b54e3d78f0e0cc9fe5a1f5244c0303be623f50a4bf370a269eacf7694b31b1ec6102ff7f66643271afbc63e1b2c951d21f7b9b1eb23afd43380b6ded5f84f0c53eba602c78ec39947818d91a53db21823deb1aa5d11228dec1958dd44d95c87995b2a829f4d3f4d683873069307d6d3d03ffc4f890c3240a84e52f694ea1d0ff3a24c6b21ec1171e21db81bdd3d83138dd30d67074390c3e42fb1eb3539dcadf691f94c216859781470830dce1d04bb1ff0bc2a0f43ce5f7f2786293b8dd1d1d9e3bde037f50e0d95b9194d8297ad00a68184e91b2ddda33fd3281114e8b9f213fd5145ac15e009dc367e26baf128696c14a40a15fa0c839200d3f954cf867ada1ad79d8e94dcf4fc647e8e508515104c4f43349b523c6d3782fb6562d9665baea3032c7def183d60d8a82c2d0cc0d41bfa2ad95b56f7339c3e54a0e00602b4856f1f77a7ea130d86aaf042534b3e95cb015da4ab9f8645f0cce85abd3763b3dc052120429a5fb225a8de9159d99e81d475da0a29d3674f0e879dbe3ee2242a26e33a8fbd23edbcfca0a69c8dfb51bf2fc6e6dee3aa8c6a7f2a612791043807cb4a412c264f3fabd9c9cceb5efc719242c92d619807bb1de0e0950e280a503b8ac009f578ff615b1197982d9622f773f87583e15803cfc9ef4f19469d9ba9daf19c2a71f53a14a466886e94102522cbaf873de369f01fd29f9c247a698936d372b11ba73c802bbf495d1afeb42a405f602d4d10f718490ea97086aa79fc77ebc49376bf645b1c2da4659cc4c8020b62772c6f17221e7fc5ce76ffe14ea3d081cc933d00ecc4986bb8958e877f45c9b34745934a65a80a2e76209eb7672055a9e9afd9ecb3b86885a0101e2d1aee724ad6d20f6d14b33cc89df51f734475f86492046dd0716cfa824ad5c5b8ead4ff4522df9526b26df8203cb37e7b95dd07a5abd6c8ae6ca643d4ec0dbc0765441d5ce67df49e3d49dc2bc432a710c5bb840bee6c4ccdafd755245653e72816ffdd207b870f9202aa3f09a9648e2c17b431eb1645e0a4ce6974b2e6a86bf68320ae37aeff0431b486fef9d41873a4ceecd2185ca9d35f4cc368334222a9f2986d4456c32edc2aeb0adfabe6d086558b85fb19421e0d85050625dfc8c2bd094226fc1e6c487c92ed42fe5c01cd77b1ac82f51f5fc9711c2c03285cfc4d9cbad2760d3c96709e53faf9472a6b8c8fe25705c0a3cd1ee322de419c0792f5afef3d7d30a1f82ce4743fef259f089b768107814920edd9fe8d5d2cf09da145224c7f0549135fbdddc82669a096c09e76a5bfec8885b541573c11c57b7fcb2cf5d1c7d373d3a6087a744df3ec34a0d5687a3ec9f7fa61079d36399cfb02d3a2c300ea643d5880c87776a0162664abf311260b3a290304b616cdb6ef663ca94f001c28697361b1fd23c44e5bd4f4dc48d0fdfbbc287a81ef2b2b80f431d8c2a004d2a1407f15e2890b6b6708e14814d831d2fde8a9cf17cd2455294d65f1437efe1d7882f9f38fc5006688d5cf152ee1095ba4eb01eeba97b972cd02e765e4706187d7ce4da5a69dacdb0c4bd5c7f820c70543094a7feeb218dad326b89187858a430c976421d11b2fdb3b28504578199f28ebb468f4346fec49cf5b1dca04a5603e8312e3c14d5df120acdcf2bf13a02670f04f8716a79dbdca8cbfd4582b4e25f6eb899fcfcb498bbce41cf4f29f69e45df11c7d5d837ff52e2cb5798c45bf028268b013cdcc7175b1ea756598f8f2160876e2c9d05ced98e8e39a98713a70acfbfa0b804ce399dcc93aae10a3f028cb96f92f0e1e3779ab906b922fc102984f354118180ef7768d69745d1ff60a69b1ca8e254b6d812f57ba43bc2c379bfb0147d2db092457265f260069570f55d1ab15d1a96d1039706aced0fc87b6bd9ad78d7b5323afedbfc86ef8ccfbbb7e58153073aae7aa4e7afcf99e747f18eaa2135f7388600eaecbdc04e5b3d19e610dda15c908b1a73fdfa034e1600718083623e14fe7d2d53db102da8bceb81f977b570cc07931438abf791e23d439ee0cb05af9e7fe8c1e8645f1b8c3d3e93fe4bb317dfbac2d6deeaf6c6afe812386e74f5821da22be768a67f4341e52548228bb400904b1d100a7cbffd2deda1206dd1a3f950ebff5298d3ab6bf518330590fb0166ce78291368e3ad6ee8eb62ddbd0e6f993696d03b527b2eef88457c7d0966a128dfe38137a1695acc7066f5ff399ce6a9c2ecb7ecc35f9a5f7d16a20d72bac210c82fcde0ddb6ef4151566a6015e56edd47f450b1e0d5c34b92aa5f163ff8d97d24aa3cda49f19ea49622aa5be5c822ab670f3bfca3459e6640180bd93f01c7510481d5877dbd32006514aa4141d5f2a5298c2fc406c40452809b17636f91191c7cd51d58d6cf723d0dc72349d90f8032edb0e1ed8e1379a866af99c310ed4b69e03317e7bd09f20c4de7c6470c56efe3e1460cdff881d", @generic="4fc69ca0877744d64217f3e676b0c3903b1c592788fac41ce7731e5d99ebabaed09a26a6048b30e595d59dc64a05427e26db5ca835a602f687525c8019f7bb0a82a8cd45b443ebafe7ca86341ce11badfee40d8f99ed7a3e1106e0eb8b47963c6b0857e6afd6e07ef89bdbb9cee188916adb5a48d8a81c180348c2a7b7372fc4260a96292aece6048d644398b8ed9f4b5966f3", @generic="d8eb62b2c51b2d825fa68220af280e4cb8dcbb6040f98b142a202db7588ff26347ec5142b09e3bf92070a959fae5c975fcfc05d335b1d60f1625916734d0d19f0d1af001c24c35651c9dd72eb2f5a52977d8c3b96d53de3039fbe91187d42234292663402d47ada30577af1bc67e9f84c746c6070dde29526b089a68ced2c368c72ba91855a4e9503c91485bb3d47e94bb3d4e2bfeddd7b70f7fe7bea6d601fd722f72b45ce3b703c9166765c017dab2a2ae24f4410cec84f53c2e098f1d9ed61d0d6e", @generic="2850ff6d01800cc8d0a3f12c0f12aeabea5d25714f72e5722545e4a0742129166f8e330bc2c3eb0b5e45909fa939d6fc7da6c6e5f202da7c22bd565407428bf687b071f7132afd5d0fdcc111feddc85bc7f488ce0675ba7e92aa7b845b87963a9f82e5944105e305b1ffe643cb5e1d1e92500f8716aab850d29df4410824e191e59039bb16f566c267a3e9b0e895a0db377fc74742968b34205c996a978eedc6394232b9b87d02a349337c477fdb1b0067b3f5501cc33826a9f21c8a4207744e24515c1d7fd161e0648a36180037854cc8ba2daec6e5ebacd7ad70ca5b270c36785e21081c19cd7b8c9f01a4adee", @generic="7ce145", @typed={0xc, 0x63, @u64}, @generic="4502caa91795e2ac60256144cb9eece03b8a5aa794c394bf", @typed={0x8, 0x2c, @uid=r9}, @generic="8fbf0e6d3d1e8d77a8d7a25e6fdb20ba964a8a1bd317dec853a25e30f4d75e5b6954732873203741641b27144f709c4dbcadcd17e98c8d06d556c2153592add4e23cb9a182a54bbd"]}, @generic="dc92220af1b585408e4c62aeb0cd5e96264a68f2be9981d93954cad88779db63625f71100df407911fcd892f7956fa88249faa16a9029ca5ef225e78b84b5d3b77ed84b3a1337f71a52719c384bbb1e55704dd78db91d54f853483c87aeb66b2590b1aa3eeefafb6c664e4db3532a009f491604156cbb3de5f8d0a8902a6b2029db3add19d", @nested={0xb4, 0x28, [@generic="3e2f26297ed10d049f0b48ffa616f4b3b24b1ae770859d2ed3f49f77e5c874bfa83746d4540f5f0c3312a675e975df521edde665dd1cdb9b737ca0f9d61060f0e7e98a393cb72ae6c689b3b1c7d08067bcd081ae39149d95494db1f34f32d7135ba7ac013e6dc1236289837b1ca708386c2af7a0920da9c43041444af17cefbd2067019247518d292b0a78c1e7652dbf22705144fc5d", @typed={0xc, 0x48, @u64=0x8b94}, @generic="a70a0f3b4a62667ba091e6f7"]}, @typed={0x8, 0x56, @uid=r10}, @typed={0x10, 0x42, @str='syzkaller0\x00'}, @generic="5910559968ffbdd069a2957ed726f80e1f1c840fb101f8b6740f8dfec6cee84989440f81eb07d39a482d3511d584a620ae320e812dd8bae815338cb3cff81b582a444cead74d5f9c578b828a93a83b8d2e77aafc3572c9123d413de03f1b8cda119bba987cad1ff9155758570e2049bebddbf580a6ced8d9b38aae7dbd696300a91af67f7d590d3c555fc7dd537cbc2c6635c880fbea"]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x42e}]}, 0x1568}, 0x1, 0x0, 0x0, 0x8004}, 0x8000) [ 173.843429] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 173.850879] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 173.866250] device bridge0 entered promiscuous mode [ 173.873390] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 173.880838] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 173.911128] device bridge0 left promiscuous mode [ 173.926824] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 173.934265] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 173.944581] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 173.951968] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 173.969587] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 173.976963] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 173.985647] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 173.993036] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 174.001691] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 174.009059] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 174.018832] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 174.021000] device bridge0 entered promiscuous mode [ 174.026242] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 174.032684] device bridge0 left promiscuous mode 2018/03/31 14:19:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001600)="befef66d30859d0f8dbc8176936e9f503bec5d61a6129f4da525146b80036c624f85bfe2f9f4ea5c375dac49574c479f22568783a7ac", 0x36) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='eql\x00') recvmsg(r1, &(0x7f0000000040)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0x316}, 0x0) recvmsg(r1, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000002900)=""/145, 0x37b}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xb0}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f0000002880)=""/19, 0x13}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x7, &(0x7f00000016c0)=""/255, 0xfffffffffffffdcf}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000015c0)='vegas\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x3) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x1000000}, {0xfffffffffffffffc}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) readv(r1, &(0x7f0000001300)=[{&(0x7f0000001280)=""/65, 0x41}], 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/24, &(0x7f00000001c0)=0x18) sendto$inet(r0, &(0x7f00000003c0)='U', 0x1, 0x1, 0x0, 0x0) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/31 14:19:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000001480)=ANY=[@ANYBLOB="18000000000000000000000000eaca3735da820000009500000000000000"], &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0xc0ca, 0x66}, 0x2) 2018/03/31 14:19:17 executing program 7: r0 = epoll_create1(0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)) epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x15555555555555bc, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x8, 0x7, 0xc9}) r2 = epoll_create1(0x80000) r3 = accept(r1, &(0x7f00000005c0)=@ax25, &(0x7f0000000640)=0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000680)={0x1, "9a"}, 0x2) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000006c0)=0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r2, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000a3aff4)) socket$key(0xf, 0x3, 0x2) bind$rds(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) recvfrom$ax25(r1, &(0x7f0000000840)=""/172, 0xac, 0x2, &(0x7f0000000900)={0x3, {"9b2352719b85f3"}, 0x20}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) epoll_wait(r0, &(0x7f0000000800)=[{}], 0x1, 0xfffffffffffffffc) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000007009290990e38d36f9d37700000000000000000000000000000000000"], 0x48) r5 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$void(r5, 0xc0045878) r6 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) close(r6) 2018/03/31 14:19:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00010400f9ff000000000002000000", @ANYRES32=r2, @ANYBLOB="090000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f00000001c0)=0x54) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000000800), 0x0, 0x0, &(0x7f0000000880)={0x2, 0x4000004e20, @multicast1=0xe0000001}, 0x10) 2018/03/31 14:19:17 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be2b31eac75c34f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'dummy0\x00', @ifru_ivalue=0x6}}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000bc0)={'syzkaller1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0xa, 0x4, &(0x7f0000000240)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x32}], &(0x7f0000000280)='GPL\x00', 0x3, 0xbb, &(0x7f00000002c0)=""/187, 0x41000, 0x1, [], r4}, 0x48) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socketpair(0xd, 0x0, 0x223, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000000180)={0x0, 0x15}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/03/31 14:19:17 executing program 1: bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x4, 0x0, &(0x7f0000f56000)=@raw, &(0x7f0000f56ff6)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x4}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x5, 0x1, 0x10000, 0xa, 0xffffffffffffffff, 0x4}, 0x2c) 2018/03/31 14:19:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1800000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x3, 0x401, 0x4, 0xf2}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x8c, 0x800, 0x6, 0x9, 0x6, [{0x7e, 0x38a2, 0x3, 0x0, 0x0, 0x80a}, {0xfff, 0x7, 0x8}, {0x18, 0x1, 0x6, 0x0, 0x0, 0x800}, {0x1, 0x7ff, 0xffffffffffffffff, 0x0, 0x0, 0x400}, {0x8, 0x9, 0x9, 0x0, 0x0, 0x2204}, {0x3d, 0x3, 0x40, 0x0, 0x0, 0x200}]}) socket$netlink(0x10, 0x3, 0x4) 2018/03/31 14:19:17 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000640)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000), 0x0) 2018/03/31 14:19:17 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x9, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/31 14:19:17 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x1, 0x2, 0x0, 0x8, 0x2, 0x40, 0x5}, &(0x7f00000000c0)=0xbe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="40fa02f0ef42d8022ff5a63074a77243f95c9c39fed80a06c719ceb87e81e723c4e85e1202f9cdfac401b6f7c176c5780e1216e63642ebd8bd8449247a9fa7e639ffd534429af3dfb046e748e5b78e83b8", 0x51) recvmsg$kcm(r0, &(0x7f00000012c0)={&(0x7f0000000100)=@ax25, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/121, 0x79}, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000001200)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)='u', 0x1}], 0x1, &(0x7f0000d19000)}, 0x0) 2018/03/31 14:19:17 executing program 0: recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/149, 0x95}], 0x1, &(0x7f0000000240)=""/175, 0xaf, 0x80000001}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000340)={r1}) syz_emit_ethernet(0x66, &(0x7f0000000100)={@random='AFm{$W', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "546619", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "fea5d9", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/31 14:19:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) getpeername(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xe975, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x2c) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="ae18507cebad4f90c81310c109508a0c16f3dba242b36878316448d8b48fe49feca8050f84984a89760509d6485c2a14d7fadcdfb35afa7e02a6985dfddee4fb08e9fa623c74db81e5f3a0a5413a2aa102c74941ead3b34046dedf61a62fd56e427155d7eed141d05c8d8f1f3bac6a9435bdd9dc0c58ceae1dc9165e9b67ba13692552fe6bdb5b4b8dce8664e25172d6a4679ff0d6f29cac75922071c2ddfb4d5f8b885a12fc78a96aa39806d5a99599510ebc4cce7a24bea10e091c1770ec7dc574d2d7b923437215817c3b078eb6928f6bdb6c710a6f866a01ec9710751ce94329c9e9ee41ca01960d3703aa39d6441fab3ec389cdba453767bd41b10ca2f4ab1d89ec9f3c2bf51ba67bc2da106e55b2e34264fec8f9eddaefc23ae4ed22dc14ccec52e489f10aadcc3fd0655719be83b5ae691346447d1ca1d748a4ad42b3aaf10ffe5628ae5b534db0a6f81810e42f0c052a0f2bc6ac960606294e818a3f6ff51754f8b2b80441a67a80220067e591cbdfe0e92ad07bfb6b6f0c0f1837d66566ecf5f361de8a379dec40985553770b69bc5079d7802fa93011a65d39ee00d3fc7172f5b2c972c86ab0256e1af2bc46bebb7beb8686d4618c11b84ff0598f14ef4bed6f9ae6ffc2c1ff82afefddef150f570ba0740d7b796dcf19eb60bdcb5405ce4c86996a7e750f65c7c4afb21052eb55b9d621b88037c51110dee4bb0f32e9c6c86e5d23e9dc3c9ff29570651e2e67293093dd54dd8636f32371c2499c37ea3f7e9cde1406f0566430d425cde35f8c503dc190b5ee221215d843c43e5a06b23b19c75b7936ed1106579d48ecea6fcb14dd3bee568b4a1fb6e6a35cb4befc8089f0d85fbb8ec0a7c80f7ad88da0334b985907602aea698a7f2e0f07a0548d97da647934b347810541b7693a2d0fd04145a050eee0e031cffaea1e7c515b6106cbf8c5545866224ad552e188dbf0c71c3e5c46a8f31051a8cb57554489352e9c96aa4c2d57e361f0ac4c65ba848f4cedcc57453d4803c8d81f9ae969034715680ec2e7fbc09a4900d1b16a5d366233f3f5a53e2246df10958027a5bffd119cdb4667b54fca2323d0cbe7b9737d0c1def359443931cc5f8e658b66381ed2a93013ee353d64f695e0372fbb22754d9071356b1880c647e08dded74a5f10f110c29753e7f8c914cfb5916c01219095e064475c5e781a0b19eaa52b8643f3d9807f9b8b31a66e47131c6e190f612b267a23fe487b8d14d967d82e1adfc9db5a16d209d7ce3f86bd8b6a85ae48629c6230a3c00edaabdb1d0e8594ee665abedd800e0409cc9fe49332ee176f3032e6181686630db248b01ef6c287423d36bc74be6df70370efead35b7cb28ee58bd291a000e7d80d41da9524fd1fdbc659c90eaf539e3c0b924c87fa1b518b8f03ce10fb1d1b8889a682b6aca5ba72eeb585e0a5fa566eb5708950e4ac1baef42977c44d0575631ee3c242cb035881ad8130291fc68dca52e2993de86f86808a64171033aea0dde586051c8d62e1c5d5b70f3a8ded65fdc4af28ad98e6ea5b224570261fd62e24c60380cc9110d6af4a4cd283c48cc0de4220a6b7ded3d9de828c95d6c0031294b916e446aa825ea525240aeea51e1bd8165cdd83dece1b2b6d3ca81152dbd5d5f0d99e78deacc819ea9c483ccd64555c84824f49fe2efb0eb2f52965da314bd7b8a20899453e4c7194fb7ed5e01f156093ae01ac1963537effc610cfb977e38789739e816bf36f938f5f912b6b2db72f7b488642a58908866f693ab602c3bda33ae9a04f94f9b9f3734429842157cca7dddf3ce4db49fad88b7c74926269d01ac934a19e6b715191033cbcdabe16602a35f4520851c5c81edd55ca24f7fc8c022e3772c5bb6a6935271aa89866b49adf4da18fb9bc9a8df86bb92d2269cd47b9eff90d29b6f0f954a7222699e3c43ca989b2a5b3099dcf4236721da462b7e6050783ecf646346f4016915f4f16d3f147c21e0d7a26e1a209c79a719b6fda892468dca4ce11bda5658a8e2dc8d3ea3fcddeb9fe5e2e7018c93b7b3238a104c0a3c4ae9d5934a35a7142b6cea9d565bc8d7e26e92bb5a3475be2c021e8f9de5780fdb8777984377e2348cb202791b34fb1c7103119fbf1a1b7f61bb1c1cf3b2c81cb566594d83a777ed12e46bab406cd7a332f8ce33dac58ea36695c300a94657ef09dee23a7629c380f47e132f0597d410ab417fd1b2df0472cd5de6cdb95ee7d7c108986f561a18e68a6547988962887a46abf7cd10cf5e838e52b93a5824d1485c0682c5f670d7cbdf199c31cc02bfd3a7949f1c5d2affd8e2ef663af69375b8d5bf560b6522f7cc366ab3d7af07238f790b1d565dcc4e9b43da182fdb7b1e6ddd73a9aed18a787c0d6c50f78d5d84dd3918a4db4fc08d7aafaa43d9f020ef5c15f868f6ef51f53061e0ef6b561d302d47b666c3d1e71dcfde89d9eace7fa75a4626d93ae14586c8fedbec70715b67deddb3c5637af62db5ff0dc73036789408b55891fb6b40b8c444e587f362487a1141a9053c3c3492a63fa8410fc0fee861c4bc8c2117a2dfde5a53f4c5f2ff4f92cf249f7870ad18bfe10079aaad3e0f6c4993583f08ab18f96be01498a82c559b5f2633f100df800f7a35c673d3649637154ba44669b00792c52795cfb723a2ae3b2a533765a4f88e922840c3cfceaf531ec07b5632773a32a4af9a47a1f836d4fdf5457368e610cc29d9ba32a0702a0606a566d3fcf01ec045cc618478896ff886d80f7257b110330fdf93edcc09fb846d0cb413ebe40aff9c1948801cbab98b87702802d2e4755d523c271ae9b76da86b171ac909c5e987e5d27a462ae3fcc93a1ec9475501e100701891e91804a2f4a82994e03ed04ed598db9b05d332567fa79b3a78fcf7d47078686f983f6d85c5fa173c4f71e449be132a46976b89d6cad05677e7558d600be179e391ab6a0f2a1a46bde3f052e2a472e47a95dfa95a81705a32175a232b79b588fc074b71480b02b973b79877cd93f3e5e107e0ab08c82fe37e7f0cf8536d2889283e150f12ab8c1d65c9612925ec0da557465aa4de5a949e922d3636e908908a7d54a688cff7dd96659c8d81cd9a317171449528eb70b2fe7377a35a74ad12ff07b9a849d1cbff099e06e32f7cf04dac115ff08bdca3180d29113deabcedef03533f1492728e4add7c8e25c9b1abc70513d7220d47e6b4886d779658612c61fe0156c14851d93ce4cd9ad1ce7eef6dc10f1f479de1db0d4c05e3a1cb4bfe80dbb58b26c28f6b7810912acaf227365067d3c6b5709acd7b60da0e378fb32747ec15141712e31df0a990592cdc555fe6cdea55ec1248ecdedfaa37da1d08e1b13915b10e73b110d901569d5812e7705e3d7b5f4fc6838ab407f5afeb2b1e0d3b35f4a206c80ccc84bb049621ebd7aec11c4e1b3e65a1e1d02c96d57779e906ed875005856a1127eeecdd9ad94e3054e8a4232680fc242f1d1087667b0e9048d0f8e445a82b5f00bc5744dd28abed39d5a8cfbedc4af80df5524003aadbbd0f188e70e02d9fdffa6493645b88781d619c8a4bf4384a6670849051e4753596da848238b3474d134e8c1a5c6a68b418a7f9c3827ae03141d7b24c57244be2018dce00aedb2842214fe7c160f0c8abcae818c95cd246df4d16dba112640e3f4f79727882bd7d221906e4952ae4d3201699fac2333ff813db1e3bbaf1e65a0edcc67778b7025a8e07f11672c0e80829f3a0bd4d3ee8e364f359ab147a53952c835fd8cdd5baccd58b7da1f156679334e9313881cd5f2cdc92dd22fca35a2382f7b828a5aef9854e90bc288d0f8628591d5beb671c2faee0ec8182200438bd05c7e6dce5ab6f97c90726e991c71fde49a1842db2ffc5f0b0f38fe33bd650d67b1815c3fee6e4cdeef6842a5b1ca12dcfc8cbb56fd4cb850cfa7498f6c19a927280adeb1adef17c08424307ea2cde6643cfc84cf6c6cddc33bec64c009200c5dc622ba7007c2bc3b1fc40e050523a53c8d24f3ae0609e6704e5395d10d39dda8599baeb6b087064b86e98f4582f382ebfeb177f864fa5cac409cd8f520dc03d354d7897fb18f48749ed18030854c2b4d9fd4a878797fe9f3b6a143e1b5661b45427747c73d865ab72cf6b693d3e4446bc62d3c7ac938a2b66a206de7bff8ef7475c301d4d96e47110f98386b355cf3679e2de8612fa9a0cce3b6e9cd2c5eaa4313bcf9400182aa360f0c683d8be5c4aa57526245745fb351a54bc2edf40b24afc56ddb92254058dfd7c784ae8d1f73cae2ada321119244a6fd0c7b1c130931b16d6b553057559359633e86176909ae9c3c669510f405feda13860548e50a7edf68ba0c0303b6ef93c347a1d90debaabb21637d376bf5975bcbef2922054fd1611d7ebddaac08e3d47ff4acdc16c5c15f7e63644366041bbcb29f228453da46dc49a709ab73997f2de1295e7ebbd767555dc463b1a76f826c9209f645b2da0a5b667cc4a3563c041c18b52d59e0c1e0d7f3c403dd9451e44f989ab0c7ca24d849536d54b4a6911ad446d869c0860d3ae0de156f2508d8ff84d2e353d7799b0dd133f59563e14542913bf51e15cbbce1398d1f91cd3e9fc8e96b99cdafd2c5389ce054ef3f91211d0c098f5ae8546d4e7332e8e5f878280e220da9e75ee43f57a3466527fe00b9f73da2bf854c14858ed3871c21d6f3423392218b50865ae4e9fb0aaa34ffd7ed829f5c721f11bad2ef18e7bb852bff62b1fedcb18b5f3e1b436c4c8d936ba5a8c486c41e94daec281cddfdd8c5bb275469a37bb97408e5bffce96a5d2502228dd49fe0f30dd5524a3e73d8ce666608516cab0a45e967aec8252d7818347b84539aa220901f0b79581687705a1acabd3cbc427fae962a83ce6a4a63928ac464aaad7b2917d033bb4d00c6fadb55b9bf033d6b611fcd9a9c99d08fb8578520b4515d9e565323e923a4e89db5dc6e1ee3cb4909427fd6d37be6f223a0c4e6cf538946f5e0223da19427210eca1cdfa87843e7872c77671ad133d1c43644bdcf56cf490dca46051cabd7a6f5c12ed657a7b176dae49c7cb1aabec89290806c2359ad8832ae89b8ec7c2f9f315d6cefb94f8b4f37db1f50032cef82b476b35dba6c583289c65160087eb1e63609efbeb4fdfa4fc1933f2ab7e42dd98a3943091d00babddce201c0ed12944c295fff6e19182167e815e63be2dfd119a73dd4d17a1cf7e52fe2bc1ef74349834680f55f90612bbf668159b2245b4ac934063e34b6d391112c471c8aacf0452de8adc7d5f0c87067501a5bac241e02295a6e0476d9532e211e94cf9e8961f3ef3e542c193c8046bdefa85c98d6b33df04f0a7a8fc44ae7e751ce6fd9c7956ccee5f7a4928b2147d8ef8090ea07c66c70847c1ed1763993282e5f9637fd181c14bfe9a579c6a856441bf11e1d8eb7a9b8dafb6682b7acfa52a2dff2a2487e8be855b2325d9ac32296e3dc7c299ba1b4bc7f863cac70ea6c8748b725f7a4707b62c59d6cabc5d27a7a4023bdb04437c6652c9b31edbf6ee527f271288b3f3d62f160966b19fc6f345cdf5842882bc1fc8f56c384e", 0xf6c}], 0x1, &(0x7f0000003cc0)=[{0xb0, 0x19f, 0x9, "1db7eb880491e10cd60664fe7a35f8c6ad385be40641567f19d424834078b686e4ddf0b8bcd9688bd2402482e7398627926d27a24941fea0366e9e27cfaaaef4b1675d0dfa9993676c7db2b666de1c129f2c098113c94a1e6cd8b622e6bb2f6907ce0282b75af0a878839e74622af094c990b6e77d12c2e27d45701de77d561e59ea1f33f3d605a75ea55d5fb77e5da119019f809f9ed5d8880ce2b7"}], 0xb0, 0x8080}, 0x20}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/03/31 14:19:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10001, 0xa01d}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x9, r2}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x800, 0x0, 0x9, 0xc0}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r4, 0x145}, 0x8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xffffffffffffffba, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) 2018/03/31 14:19:18 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x3e, "853f88e4238af174b5c29fa890211f98e69a08954e571fa9c57b4c09b629ca67fec6e278dc30f4c200a5adb19c800349695f16622fbe5795c62520b89675"}, &(0x7f0000000040)=0x46) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1, 0x30}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x4) socket$inet6(0xa, 0x3, 0x4) writev(r2, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/03/31 14:19:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x14, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/31 14:19:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x4, 0x4, 0x9, 0x12, &(0x7f0000000100)=""/18, 0x58, &(0x7f0000000140)=""/88, 0x1d, &(0x7f00000001c0)=""/29}) socketpair(0x19, 0x5, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x3b, @multicast1=0xe0000001, 0x4e20, 0x3, 'lblcr\x00', 0x1, 0x50d, 0x67}, 0x2c) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000ff0000)=0xfffffffffffffecd) 2018/03/31 14:19:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) socketpair(0x8, 0x6, 0x3, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001740)={0x7, 0x8000, 0x80, 0x1000, &(0x7f0000001900)=""/4096, 0xe4, &(0x7f0000001640)=""/228, 0x89, &(0x7f00000004c0)=""/137}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c0000008513d543b27aedd9037a4bf48228cae6f71845a73961f140fb8b242047977f6cbe0412318adb0e573a0b592e"], &(0x7f0000000340)=0x34) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r4, @in={{0x2}}, 0x8, 0xf7fffffffffffffd, 0x0, 0x0, 0x10}, 0x98) getsockname(r0, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80) getpeername$netrom(r3, &(0x7f0000001780), &(0x7f00000017c0)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x6c, r5}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000001800), &(0x7f0000001840)=0x40) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001880)=0x1, &(0x7f0000000640)=0x4) 2018/03/31 14:19:18 executing program 6: r0 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5151d65a904d7000000000000000000000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x180, r1, 0xf10, 0x70bd2b, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x68, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x26d8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1709ebf4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0x180}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioctl(r0, 0x8936, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) 2018/03/31 14:19:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001480)="0a0796b005e391e5b3b60ced5c54dbb7395df0ff0f17ad4095338db38705680b89a5db35133741530d2b6a2fee5a2b8c41f88e13efd58e116942ae0ec2084efc55a130e54cd8da0127f19296b3bc5300df1937bb6a1e2890c451ce4108e2fa3a0e2edb24293d8c873c8404ba371c3a9075225c9abf5aaf6d96d816f3aac6a25e14ecd88e1feb437142053eeff582e30dc2afcee6", 0x94) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002340)={0x2e7, 0x10001, 0x0, 0x3, 0xd9a, 0x9, 0x3fa2f67b, 0x6, 0xffff, 0x401, 0x5}, 0xb) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x290}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000002180)=[{{&(0x7f0000000100)=@sco={0x1f, {0x7472, 0x400, 0x4, 0xfffffffffffffc00, 0x20, 0x7fffffff}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000180)="42eeff4c1787afefcf0b278e57416862a93c865d3a6900867b383def4d427f56a9194b8648a05ddf56d0a6126a90e786ca1f113f83c8d4190a0ff972e476f0d41e73b7ea3931a4f4f4d39b93f159a9a54118a05c6288a385f14a69992c246ab42973a5051a683c585c27", 0x6a}, {&(0x7f0000000200)="2888474b14ab77759fd8a75fbbb107387eb53933646d10e74a98f94752e85e73da2f24882c247ab2d41e94f9b0cf366df0db", 0x32}, {&(0x7f0000000300)="39384686c28c973a83e0713aecef1d65804145a6c8e6837eedc4cb3a4d6c0cf013a67325b0ec26192fa7cfb0ffe697b081f641b76a9b688766f08eceb6393158fdf9374b6e", 0x45}], 0x3, 0x0, 0x0, 0x20000000}, 0x8}, {{&(0x7f0000001a80)=@llc={0x1a, 0x31e, 0x7, 0x7bcb095c, 0x3ff, 0x6, @random="36cb0c9a183e"}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)=[{0xc0, 0x109, 0x5, "78d54473464fd013ac7784696d3ab8d826cbfa29d44d57dc1010dbc99345403307bbaabd6fda403dfc814349a5e5bdfa490960a9d552fd9de764e0d175fadc8646da315bdb8a6b3c4ca16f02c5cfa93376e77c0cc0297954b369053f5963a91958f2e0e10d1efb4ae579958ca6859eb7aa6ecb942ca27446a1e4d05e4571dfe17644fde8383458809767b06a7da9f27c9a504e28ca9c5c330b69fc76d808bf24b41d4ec8453d8aa3b14ea085b6"}, {0x40, 0x115, 0x1, "31057d2cf1fa75460923465ba877fe059d34bf7a18a9286bd6f89c293a29bf87235c43bc241ab4a9bce4c3"}, {0xa8, 0x117, 0x5451, "293f3cefe8cb231a6c2450988c9b7ad3d3049824aa75224d57092cff104924bbef35971b316b297f5227d5b15d23bf4966fe0f94be48cffc6af22e9616d4c7064b86d327690895a0f9e38213f0f3f3236cf8df00d8125588fa426ccb43cb044aa681a4cea92791f0758fc406d30c99dffd4b7b3649f28ef33ce42b046c7075952f795897ea9bae6d6e0008878e4f23e7b0"}], 0x1a8, 0x40000}, 0x839}, {{&(0x7f0000001ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x2, {0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x3}}}, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000005e80)=[{0x28, 0x100, 0x10000, "2d38174bfa5b2f9e507bdb1dbae916974be75477"}, {0x1010, 0x0, 0x5ea, "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"}], 0x1038, 0x40000}, 0x2346}], 0x3, 0x20000000) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/03/31 14:19:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/31 14:19:18 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000), &(0x7f0000fb9000), 0x3}, 0x20) socketpair(0x1, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) pwrite64(r2, &(0x7f0000000140)="8dfaeb5ecb055b203f24eda2735b9562bfe0edab2a53cbf4c4ebfb49626b43e6f6b58212f6a5804f1229c4f29240741e3c2ccce8462d7592c0f2bc1a5576549103952d9b388d7970c1539a7b24ed06a71fec2682be5594a9b5b5881930730563264cdece69ac0193c4e9bca721ea049a30593d16f0ee318367c49f2a7413b263b983858332b8279bdea242416b4f575994d7177d732327ab8df80afd1cf3066e2214969d30cddbf8b75ef0b260e15e035fd22ff3be3ac1f41a9e43c26fb49bb088beaa37be", 0xc5, 0x0) 2018/03/31 14:19:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x12) r2 = socket(0x9, 0x8080f, 0x101) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000740)=0x80000000, 0x4) r3 = accept4(r0, &(0x7f0000000380)=@sco, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000400), 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000440)="3a0a55787b23a2fa2aa2677599f5582085ae65368a5c092b16ac2e89ff228d31628d88a0874a19a9cba2fb8532bf5f1353a93d03680765bffd4aff528c8e60864a87ef96709252490db6abd0e308ae1c496f1e7b7293c1a7a3a2d4ba5a83c06a17e06661b4ed2f42dde1ff775fe62292b55103925d8e63b0a7a23b745a50eaa452c94f227d13ccaf60da72865cf232620f3d6e953b7f2348b912474ced89dd69dfcf8742e0ffff023bf38a47c3fbd3826dcbeb10b965fb524f68956e35c9e6224a6ec124e4a5deb0fa718fceca81f5c6aff09b0f", 0xd4}, {&(0x7f0000000540)="530425ad8f6b31719e471556262e6e29475f5eefffaeaf3c4e83f4720aa16dfb44", 0x21}, {&(0x7f0000000580)="4be98102279478cf5e227332a2a5f5111142f7a0f61c881d77b90020631f9565aab87c649c0905b115ad7b7af0fcdd851408997c55dce9479d7e3cd6f940f3cae9321bd1f7cf4ad1b00e71dfb9678dd6bc6998c6b1fa84a4b215edadeddfa2378cbe", 0x62}, {&(0x7f0000000600)="e6c395f1e4e66a0c5cb24f6b455ff221e510c85bc0b67199729a673e45086f9cdb3ad5e19671eb14a0024eec46e3c0aac63bb41d013a6d593977c149a44057322df38c9ef245a103a08640fc7ccb3698f690f7fcdb34667098532bfb23afa09f2a19e67e29f28a1ed2b92b94391ebb6053cc1f322291a10598dc32b18953457bf6562bee9546b2d5d09ffa4f9996526f8978c9c60cf4bbf61bf25a6ec2949b5784da31b15fa4ac80af9a16c53c92543375bddb7538ada609438e36627f41c2e2df05c895d1d4903b8d9ceac9d80cc9ca62cdfad86ce33919fbd9a16c17309f94e4cef2e01c321e5ea2444d", 0xeb}], 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="117841f71e69e7420425a6d58597f6b13ee1ea", 0xfffffffffffffd64}, {&(0x7f0000000040)="ff1d0c4f3a97fff5ee22471fe37b8960c3b34b092b1b5fbd76e7ff741b8ca9c2118c7d24024a4814e2986a6052429b8420f7a195756010c7d3654e0f008b8ab6068fa3d0c92a973e07d535ef54985372f98ba52bf8854f903f495a33ecfa2a8671f67a3c85363a0646ae", 0x6a}, {&(0x7f00000000c0)="5dc23c6cfdd904c5d911d8a3084a426a385572df7be31e5f2aadcfe8bca587c31c10b1969194ee5e34afb427c4bb9521479f0ee022609a010a88a0448f5bef4a1897ece25af8ce614f49e3665373a09da9de754a701c93a5531a7b5b13ccd85b23f5173e1cb61df4", 0x68}, {&(0x7f0000000340)="1d76a995e9faffd6ba732bea5ff57551493dafaaa8e7fc", 0x17}, {&(0x7f0000000180)="7f1614ef0214ad9190fe164465a0d45afe5c6af256ba5c153af0b43672f6da211e8f1f4cc40feabe5d6534dc51602717bf1e9974246c241d688dfd167c4c4fee7e07d11a03bae7d59a774b90e91e8dc4a1bc1d678b8c07f1a9d50b38beac38fc672670247c54b34fe020", 0x6a}, {&(0x7f0000000200)="4373ea3b9e4084356bebc979ae701e37bc64f49a4466e4acd1015a3ce308336e64071db4c2b9ee4b09061993fb65de2eb7532bf9e7bc1558671e12fbbc279f0e18543042e9b525f21e02380fd822e0e0b43654008fe1b6ac2bd53627e65516c5857da64a73e8c30358072b7ef79d95c7adc8130e63a49ba9d59ee22e6a31a2de419e", 0x82}], 0x6) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/31 14:19:18 executing program 5: 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) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xd63, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000db80"], 0x8) 2018/03/31 14:19:18 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000080)="21aa48fea4783fda0880203646f64866", 0x1a3) write(r0, &(0x7f0000000040)='4', 0x0) recvmsg$kcm(r1, &(0x7f0000001c00)={&(0x7f00000008c0)=@nfc_llcp, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000b80)=""/4096, 0x1000}], 0x1, &(0x7f0000001bc0)=""/6, 0x6}, 0x3) 2018/03/31 14:19:18 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f00000056000d6dfcffff00bc0203030700ef2104173f81dda62c537ea2ca", 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000014c0), 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r1, 0x204, 0x70bd26, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004000) recvmsg$kcm(r0, &(0x7f0000001480)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/146, 0x92}, 0x0) 2018/03/31 14:19:18 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f00000004c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) sendmmsg(r0, &(0x7f0000001180)=[{{&(0x7f0000000800)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x2, 0x4}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000880)="c7a48168c10ee1942ec84aa64010847f82975279c310c89a68cab7fc427249d330f56475ad8fdd24fb3f9abc9a7af7e291de27d4d3487b0172b3728db919018b16f00927b1183d7f034bb669371b09e19511d9decf53fe70ffa6", 0x5a}, {&(0x7f0000000900)="32b8e5a2cf4b981ad4c95f81fcafb5ff896df9eed3ff5d37d55f4d993a068de1994fff9722f93ce65a345c8561b580ec3df582c8b7e462d79f645c1675ada29f4496156dbe14199bc5875e672b967b49a388651a5ff68233f7efd723a5c0acf0578064cd37f208e150ab1be74f995c7b06e210d72cc14ca3d04f5531aea3b43bf75b7b533bbc38c41438", 0x8a}, {&(0x7f0000000780)="17d1ba71516e84de17c9ffce08a77eef27ebb2448d2af197ab39aadc52fae66de4c9dfbafa21f6e8", 0x28}, {&(0x7f00000009c0)="2f485cfed5cbfe18cd64f577f84a03cf33b1fed4ccb319a0b8d4e44ae9af083527708d0971a084dd", 0x28}, {&(0x7f0000000a00)="7e12708024f5292e7c1441e6d1767cee97c52c9e6d2a0835e760c9b505fd2a9f242952", 0x23}, {&(0x7f0000000a40)="8c7e09636c628c2d811c96f8d209208f2cad3f2d731705a6111b3602f6d0497393e1562bc0bb85f7e650e42de1ef22eea97de4938f1e2ba79ac8775ec3e7d6b431b92bbdfbb8efba2485cf871d1dad7997410712341f524855e428a622727595f17d40b8a0277ac49f819319882a72ba444740b83a6692d246fa72aefbc9e39c13c764576b3d275fab438795ac3d518d18fcb5595c08536ee36272be529ac6e1ceed493934985bf1af4352b4019e149d053b4523047cb0544cc3e29f7288068d36fea7405f612236e3f8b6973655b76014a31043093a1933e96922cf5fde55", 0xdf}, {&(0x7f0000000b40)="f2d05b5b27aada7a9022122804d802f24f6caec453301e8564772fb520f442ee93ca44c9f4f77d50a46ab0a8a9d4603205421a2b07cb56e47d5f0841a53915f3a15ace0a9812", 0x46}], 0x7, &(0x7f0000000c40)=[{0x78, 0x101, 0x8, "b49fa6c12e3869740afe2e6d0512f7d12efcd10f22765e04ff9367a47ce78d10887ebb6cb895bdafb8886cc0ecf911b215d171b51b02fe546e96a0104574f228539f063a618052811ae219204c6cf62aa17514c0c8485233386831c380c8ffeb67c8b481b2d502"}, {0x50, 0x115, 0x91, "b8c433eaea2c06fb246cf9bc6302e43911583e1c9da09bd318cfd607a5e78cf13eeccc49b1c8c9c4af49b4c7dad9cff795910fc5ea1ff012128a907499"}], 0xc8, 0x10}, 0x1}, {{&(0x7f0000000d40)=@rc={0x1f, {0x0, 0x1, 0x6, 0x9, 0x6, 0xde}, 0x401}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000dc0)="9e081c7237f0c91a94f2104bb49ae2a8f3ada493e30316e7df206b0fb862a9f2f1ae6e3c64", 0x25}], 0x1, &(0x7f0000000e40)=[{0x30, 0x11, 0x3, "7afd5751cae3c9e18d92a5b5570cd02bcdda301b2db88ec5861520a1fd2929e5"}, {0x50, 0x0, 0x7d, "b254a78b918c4f18a650df89e8775b2c1d34576466e984d8564953135b8c3148d137aefbd13b0ef5e9dabd31943f676310ca91fb500777b281"}, {0xb8, 0x111, 0x0, "3b589394a7afc5f55c0b0d88ce13d2286d9a02ea3aa3ba84618b1dde9d30b923fd8b891a4ee69fc758d1be13432477c48d93e6c88f3e313a34bcf1bb0972b49c506418a8704f32145128a0354d61190d2b1a1ec40cf24f3010353dfddadf731feb185db54df2f1a6e3448784bde0ded1202c2c3e1b1a774f2a3ccad608024bd1376054c147a4260d5101130ad43188c1884899f5610cc08a8bea859680f97674ccf87defa6be"}, {0x98, 0x10c, 0x5, "c1f01f10c9c3e5718282bd0365c40caed1d2ba90b60ea8b19ffcad9e7db7125de930caa143ba011ee921fbbb9cfad3e5523dc8121f400be8fad58ac59bbcdb35dd68d74e06c617d78e41b6b6c567105df9a0ccee04c209a964cf3939fa86135a3e662851a446bd8037ab770d0bdd3ca97239b30ef5128d42c1bec20c6f5fb813d3444af87f45ef"}, {0x70, 0x199, 0x8, "e6b3f606e5bce691f30791905fb64dcabf5c318cead984128a61535c3e7925d682c6f02c60884e52db9d75b38beec11f039dd9e33092b08e394d86a58e1bd5f40618eb110de13902b5f5f8145e5bc8d4ed9affecfb3ea3eb01658f"}, {0x58, 0x11f, 0x10000, "7a347c0a2abe49250ddb540baa586ac4ac5ff83b8200b4ae8b1775cd4f1a5eef56c5805e239a12bf997e1c18ae361abb4fdadf39dda8e9655e933eeb9300469b06cc3b1f63ea"}, {0x18, 0x2f, 0xffffffffffffff81, "69337fa69c1556d6"}, {0x68, 0x110, 0x6, "9b35fe8bac6873ec4e2d9eebcbb641f7f5264769ae07a42a4034a1105cbd8c653e66a19e4df00adea60eb4e50f533fe15a0321f0f4ee8329dad877ddafffc0dd105c598789f9bdecc5d937ccb749e1726e2127e8f6"}], 0x318, 0x24000000}, 0x40}], 0x2, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) r3 = socket$inet(0x2, 0x0, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', r2}) socketpair(0x11, 0x1, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000007c0)={r1}) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0x17, "b49aedd22efda0d359b4e2d53adc3f7d9548cfc246cc91"}, &(0x7f00000006c0)=0x1f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000700)={r8, 0x6}, &(0x7f0000000740)=0x8) sendmsg$nl_route(r7, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r4, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r9 = gettid() sendmsg$nl_route(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r4, @ANYBLOB="000000000000f0ff08001300", @ANYRES32=r9], 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r7}) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000000)={'irlan0\x00', r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x14, r4}) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r10, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x28, r11, 0x800, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4465}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) [ 175.352271] IPVS: set_ctl: invalid protocol: 59 224.0.0.1:20000 lblcr 2018/03/31 14:19:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = accept(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000040)=0x80) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x8}, 0x4) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) socketpair(0xa, 0x800, 0x80000001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/31 14:19:18 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) r1 = socket(0x0, 0x4, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1, "a0"}, &(0x7f0000000140)=0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xffffffffffff0000}, &(0x7f00000001c0)=0x8) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/03/31 14:19:18 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 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)={r2, 0x3, 0x5b738337, 0x5}, &(0x7f0000001500)=0x10) r4 = socket$inet(0x2, 0x800, 0xfffffffffffffffa) getsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000180)=""/118, &(0x7f0000001380)=0x76) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x3}]}, &(0x7f0000000140)=0x10) r6 = socket(0x1d, 0xa, 0xfff) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f00000016c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x14, r7, 0x235, 0x70bd2c, 0x25dfdbff, {0xb}}, 0x14}, 0x1}, 0xc805) socketpair(0x9, 0x8000f, 0x8001, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f0000000280)=r5, 0x4) ioctl$DRM_IOCTL_GET_STATS(r9, 0x80f86406, &(0x7f0000001740)=""/4096) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001580)={r1}) r11 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001700)={r8, 0xfffffffffffffcf3, &(0x7f0000001640)={0x0, 0x0}}, 0xffffffffffffff65) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r12, 0x4) connect$pppoe(0xffffffffffffffff, &(0x7f0000000300)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'sit0\x00'}}, 0x1e) sendmsg$nl_generic(r11, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) r14 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r14, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast2, @in=@multicast1}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) sendmsg$nl_generic(r10, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f00000013c0)=ANY=[@ANYBLOB="14001ca8c5c80800009e0000000000250800da85ab3100000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x8080) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r14, 0x84, 0x20, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_dccp_buf(r13, 0x21, 0x0, &(0x7f0000000380)=""/105, &(0x7f0000000400)=0x69) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r14, 0x84, 0x20, &(0x7f0000000240)=0x2, 0x1) sendmmsg$inet_sctp(r9, &(0x7f0000008e80)=[{&(0x7f00000012c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002740)=[{&(0x7f0000001300)="17608115004be04704c0836cdd5d27e69c8521032612418119364805c0d80d925670e19509e7951989e878af500d4d6869609228123f6426eb8e", 0x3a}], 0x1, &(0x7f00000027c0), 0x0, 0x10}, {&(0x7f0000002880)=@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004940)=[{&(0x7f00000028c0)="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", 0xfef}], 0x1, &(0x7f0000004980), 0x0, 0x1}], 0x2, 0x20000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000009040)={r5, 0x77ba}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000009080)={r3, 0x5}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000480)) ioctl$sock_netrom_SIOCGSTAMP(r9, 0x8906, &(0x7f0000009100)) listen(r8, 0x9) socket(0x1, 0x0, 0x0) 2018/03/31 14:19:18 executing program 3: r0 = socket(0x10, 0x8000003, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000200071008002100ffffffff0800000000000000", 0x24) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}) [ 175.401894] IPVS: set_ctl: invalid protocol: 59 224.0.0.1:20000 lblcr [ 175.484278] bond0 (unregistering): Released all slaves [ 175.501053] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 175.531589] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/03/31 14:19:19 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x4, 0x4, 0x4}}, 0x2e) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt(r2, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/31 14:19:19 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000180)}, 0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000140)=0x54) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="7c3c2c17750f939e9017490e1bb658b202cd765305d52f24f68785bd3ef1fd25542e216ccc394a68c2dbbc20cbe2b8c5aab1", 0x32}], 0x1, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000740)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="24820000", @ANYRES16=r5, @ANYBLOB="01002cbd7000fcdbdf250100000008000400030000000800020002000000"], 0x24}, 0x1, 0x0, 0x0, 0x24000814}, 0x4000000) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x2, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r6}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x19}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00'}) connect$bt_l2cap(r3, &(0x7f0000000880)={0x1f, 0x6ae3, {0x2, 0x7e, 0xffff, 0x1, 0x6, 0x2}, 0x3, 0xffffffffffff0001}, 0xe) recvmsg(r3, &(0x7f0000000500)={&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000700)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xffffffffffffffe5}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) 2018/03/31 14:19:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=@allocspi={0xf8, 0x16, 0x505, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x70bd29}}}, 0xf8}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xa3e}, &(0x7f0000000140)=0x8) 2018/03/31 14:19:19 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x9, 0x1, 0x820b, 0x2, 0x3f, 0x9, 0x8, 0x0, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x3000000000000, 0x80, 0x1, 0x8}, &(0x7f0000000440)=0x98) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000480)=0xfffffffffffffffa, &(0x7f00000004c0)=0x4) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000019c0)={&(0x7f0000001980)='./file0\x00', 0x0, 0x10}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8000000000005, 0x2, 0x1, 0x100000000005, 0x1, r4}, 0x1c6) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) r7 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001780)=0x100000000, 0xfffffdbe) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001640)={r3, 0x100000000, 0x3ff, 0xee}, &(0x7f0000001680)=0x10) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000140)=""/116, 0x74}, &(0x7f0000000300), 0x10}, 0x17) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002880)={@mcast2, 0x0}, &(0x7f00000028c0)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000016c0), &(0x7f0000001740)=0xa) bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x0, 0x6, &(0x7f0000000500)=@raw=[@exit={0x95}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r5}], &(0x7f0000001880)='GPL\x00', 0x101, 0x11e9, &(0x7f0000000580)=""/4096, 0x41100, 0x1, [], r8}, 0x48) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r9 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001600), 0x800) setsockopt$RDS_CANCEL_SENT_TO(r7, 0x114, 0x1, &(0x7f0000001a80)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f0000000540), &(0x7f00000017c0)=0x30) getpeername$inet6(r6, &(0x7f0000001580), &(0x7f00000015c0)=0x1c) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r8, 0x1, 0xfffffff3, @random="0b0ed70de32e"}, 0xa) ioctl$sock_inet_SIOCGIFDSTADDR(r9, 0x8917, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x200, 0x3800000000000000, 0xffffffffffffff74, 0xc000000000000, 0xc1}, 0x98) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001700)={0x10000, 0x9, 0x5, @link_local={0x1, 0x80, 0xc2}, 'ip6_vti0\x00'}) 2018/03/31 14:19:19 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e21, @broadcast=0xffffffff}, 'irlan0\x00'}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/31 14:19:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), 0x4) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/31 14:19:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x3, 0x100000001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r3, 0x401}, &(0x7f0000000300)=0x8) listen(r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)=0x52d018f4, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x3f8, 0x0, 0x7}}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="9c2bffffff"], 0x5}, 0x1}, 0x0) r5 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='teql0\x00', 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmsg(r6, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000340)={r4, 0x3, 0x8, 0x3f, 0x68, 0x7}, 0x14) writev(r5, &(0x7f0000000380)=[{&(0x7f00000005c0)="783c713b4724b130c113409ba17b6e7537a8053ba2f37e939e46814e5d6e082fc9effac7ab74d5f508a61cd511ec78f52db5e8d72a10b85c541bf5f4116053aedfc7d381e6da1eb97d085cd33d522ec96acecc572956517e092c213394c39291bc3594d10e0ebeb441f2b367b4f41e1da76a13349d07debe866b05a65e1c5cd7ccc62e705ec1cba8bf82f0cd", 0x8c}, {&(0x7f0000000680)="50e5ed099f12cde1feb7d7b647c976550d9a9365a2749fd45c6d41592a8a9a224c30bce9753099f71a5c39fc849e1da44ff918ff761839e9053c5de1e1210eee38786843d819c4deb1833ab29c65768cc6edd222893dba14c940e6", 0x5b}], 0x2) pipe(&(0x7f00000002c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000580), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/31 14:19:19 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000e80)={0x2a3, &(0x7f0000000140)=[{}, {}]}) readv(r0, &(0x7f0000000200), 0x1000000000000251) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe3) write(r6, &(0x7f00000001c0), 0xfffffef3) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000380)={0x6, 0x6, 0x0, 0x4, 0x463a}, 0x14) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = accept$inet(r7, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x0, 0x0, 0x1000, 0x4f42}, {}]}, 0x10) sendto(r7, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) writev(r8, &(0x7f0000000c00), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x6, 0x8001}, &(0x7f0000000500)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000680)={'nat\x00', 0x0, 0x3, 0x77, [], 0x8, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000600)=""/119}, &(0x7f0000000300)=0x78) r10 = accept4$inet(r9, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f0000000400), 0x4) getgid() socket(0xa, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000440)={r7}) socket$inet6_udp(0xa, 0x2, 0x0) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="01032dbd7000fcdbdf25af090300000004000200080004000400000008000600fe0c0000080004150000000008000600ff01000060000300140002006970646470300000000000000000000008000100020000000800010003000000080003000400000008000600000000000800010001000000080001000100000008000300010000000800040001000000080001000200000008000500ff03000008000600e1f7"], 0xa8}, 0x1, 0x0, 0x0, 0xc001}, 0x4000) tee(r2, r1, 0x8008, 0x0) 2018/03/31 14:19:19 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) epoll_create1(0x80000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)={0x0, 0x38, "45a01e563714aa1b8cb51de5032f8984e1c4d2cefabd23d3ed84a09a8e440df70c0b8d3c22911e51870ecee248ef162dd099d32e96c0f916"}, &(0x7f0000000b40)=0x40) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000880)={r0, r0, 0x10000, 0x401, &(0x7f0000000040)="b683f186ace4801cd59e80becafdc3a46f0700ac0585293e1b00a3f58712f671158b6f7a353bae23310dc598538acbfe35f05993f8e5357c9ea106178d5ee7b42ac42c9e406c9e0010e7b58782912e63c61281db2220400fffc383254e2531a7a12756", 0x9, 0x7, 0x80000000, 0x4, 0x100000000, 0x1, 0x3, "aabbd96d5f4cd2b68b8b4637f4c6fe6bf95875f6f9aae4af9a1f36e62c8abb22cd2f604f8e3f751f7229020478a250df4821d2ae4b28a99fa984ee8047c22b5eba08e5a9f16b27533ea21fc12377c00aac9eccb3eda7d17d17b44556713c83cfd7ebd8b9fc425c3f41ad8e111b6ee413dfa8c52413974aacff5ab163b1692ee9ffb815a6013ec15051b57f0e4aba6de83574c67564995e2708be4a1c41f6ecef5ec6eb32541ad83ec5c3b1611ba822c55db09b757744cda074fc9a86ff16ca179c4bc7fcfa37eb89353c5abbb90e443c4c206d2c86f3dad3e052ace111fd"}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0xd0, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) write(r1, &(0x7f0000000100), 0x2cd) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r1, r2, 0x1c9f9fb6, 0x8) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)=@nat={'nat\x00', 0x1b, 0x5, 0x498, 0x220, 0xe0, 0xffffffff, 0xe0, 0x2f0, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, &(0x7f0000000300), {[{{@uncond, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6, @icmp_id, @gre_key}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, 'ip6gretap0\x00', 'syzkaller1\x00'}, 0x0, 0x108, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x9, 0x0, 0x0, 0xff, 0x9], 0x0, 0x6}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @icmp_id, @gre_key}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0xffffffff, 'syzkaller0\x00', 'bcsh0\x00'}, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @empty, @multicast1=0xe0000001, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xfffffffffffffff7, [0x0, 0x0, 0x0, 0xa9], 0x0, 0x7}}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/03/31 14:19:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0xf0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x6a) 2018/03/31 14:19:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) [ 176.359121] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 14:19:19 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000640), &(0x7f0000000680)=0x4) r1 = accept$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000700)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0xda, "335253daf20c5449c23e53e56be0a513f839824381e686eda00d20f6544e42204f99dd99e3811c079bdc27b9ff86dfb3144a400fad87f543b270e3ddf976e9997492b6dd1c48e88ce0960c45a48a0fe2c8d7063c0300f5fda9f5d2fcb22b26eadf4093e595217ab8841d84ea537d4f1e7ef786b59586175506f2f5f9973e9f10ae5c6248435eae131d9a4355098744eed49f48c0a60efc4cd167ea4b37088d1166a1999abc76025d4b8c8ddc35abbb53b6210156238a42d7f074437e5ca3c15abe0ce204eb7b08c74dd5f4adcf0ff9c9ecc5d21ed2f6a38dcd59"}, &(0x7f0000000840)=0xe2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000880)={0x853, 0x7, 0x4, 0x2, 0x10001, 0xab, 0xfece3bf, 0x1, r2}, &(0x7f00000008c0)=0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000900)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000940), &(0x7f0000000980)=0xb) pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000a00)={0x0}) socketpair(0xa, 0x6, 0x86b, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000a80)={r6, 0x80000, r8}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) socketpair$inet(0x2, 0x805, 0x1, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000000b80)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x138, @dev={0xfe, 0x80, [], 0x19}, 0x49}, @in6={0xa, 0x4e21, 0xfff, @empty, 0x9}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in6={0xa, 0x4e20, 0xffffffffffffff01, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}}], 0xbc) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000c40)={'filter\x00', 0x7b, "646fbffb26434abbdbe16232562b6ca6071f230fc247c467605f15fec838f9e7411a72fbe2280c671744d0eab50aa655753ca6d50a7e5817622f4c0cdfe7cf24e2929ec50fc563a67ade27ccc3d10eb0252b3525469e93d8d7605210b74b0d675362f8f3e77010cd283ea88dc04a9ecd1aa29b9dd6447ee289b933"}, &(0x7f0000000d00)=0x9f) setsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f0000000d40)="b39bc2793cf25bd8e07e66f66eb60532207d282e08e00633c102ee888a17e3e16bfd619aa9dad87fb6e11cc67832fafbed31c7d1f5c18c4fedc87a1cb1943fe18f2afaace8b128c983246cbdc9b7088067fc92819dd3ab4ce0c34c49cc8ddb4413e76518b2e3fa13b63c40330ee6e83cd51f9b370bef3ff20188666c29908f8109025130cb8ea9b081aaf2fd3a69f2d9860e5afa505278c701ae9985aefb448ca600d817d4c7bbce65d140d895e92c66b0e95366221a71203b2f10cb62d8ec30679373ded55c7067a3f9eb96c8b23df385", 0xd1) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000001400)=@broute={'broute\x00', 0x20, 0x4, 0x548, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x0, &(0x7f0000000e40), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x64, 0xd, 'eql\x00', 'ip6_vti0\x00', 'dummy0\x00', 'ip_vti0\x00', @random="5f5f5b74c72f", [0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x100, 0x100, 0x130, [@helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}, @mark_m={'mark_m\x00', 0x18, {{0x6, 0x400000000000000, 0x3}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x40, 0x89f7, 'syzkaller1\x00', 'ip_vti0\x00', 'gre0\x00', 'ip6gre0\x00', @empty, [0x0, 0xff, 0x0, 0x59f82d012b0b6086, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xe8, 0xe8, 0x120, [@cluster={'cluster\x00', 0x10, {{0xfff, 0x6, 0x2, 0x1}}}, @connbytes={'connbytes\x00', 0x18, {{0x8, 0x2, 0x3}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x41, 0xf5, 'syzkaller0\x00', 'ifb0\x00', 'bond0\x00', 'bcsh0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x100, 0x130, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x7, 0x2}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x80000001, 'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x1f, 0x40, 0x8137, 'syzkaller0\x00', 'rose0\x00', 'ip6gretap0\x00', 'vlan0\x00', @empty, [0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0xe8, 0x138, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xff000000], [0xffffff00, 0x0, 0xffffff00, 0xff], 0x1ff, 0x32, 0x44, 0x8, 0x4e24, 0x4e24, 0x4e23, 0x4e22}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xfda9, 'syz0\x00', 0xff}}}}]}]}, 0x5c0) ioctl$sock_netdev_private(r7, 0x89f3, &(0x7f0000001480)) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000001500)={0x6, &(0x7f00000014c0)=[{0x5, 0x9, 0x1, 0xb6c}, {0x3, 0x3, 0x800, 0x1f}, {0x9, 0x8d, 0x1, 0xfffffffffffffff9}, {0x80000001, 0x200, 0x0, 0x2}, {0xfffffffffffffff7, 0xc1d1, 0xfd, 0x5}, {0x4, 0x615ab490, 0xa4c4, 0x39}]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000001540)=[@in6={0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0x17}, 0x9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc1a}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xca8}], 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001600)={0xbc, 0x8003, 0x154b, 0x3, r3}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f0000001680)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x150, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, &(0x7f0000001640), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, 0xffffffff, 0xff, 'dummy0\x00', 'ip6tnl0\x00', {}, {}, 0x7e, 0x2, 0x1}, 0x0, 0xf0, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0x8, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1ff, [0x2, 0x7, 0x6, 0x2, 0x6, 0x4], 0x10, 0x8000, 0xffff}, {0x98d8, [0x81, 0x1000, 0x7, 0xffffffffffff208b, 0x5, 0x5a21], 0x3f, 0x9, 0x6}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0x0, 'teql0\x00', 'yam0\x00', {0xff}, {0xff}, 0x7d, 0x1, 0xc}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d6, 0x4d5, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8f9, [0x6, 0x2, 0x80, 0x7, 0x0, 0x9], 0x5, 0x6f5e, 0x10000}, {0x80000000, [0x3, 0x9, 0x3f, 0x1, 0xc2b, 0x9], 0x1f0000000, 0x8, 0xffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) getsockname(r4, &(0x7f0000001a00)=@nl=@unspec, &(0x7f0000001a80)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000001ac0)={'yam0\x00', 0x200}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001b00)={r3, 0x0, 0x20}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r8, 0xc010640c, &(0x7f0000001b40)={0x5, 0x84cc}) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000001c00)) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r11, 0x0, 0x487, &(0x7f0000001c40), &(0x7f0000001c80)=0x30) 2018/03/31 14:19:19 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) socketpair(0xa, 0x80000, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001240)=0xae) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000024c0)={0x5, &(0x7f00000010c0)=""/97, &(0x7f0000002440)=[{0x5, 0xea, 0x534, &(0x7f0000001140)=""/234}, {0x7fffffff, 0x34, 0x6, &(0x7f0000002700)=""/52}, {0x6, 0xd1, 0x0, &(0x7f0000002740)=""/209}, {0x8, 0xfffffffffffffffd, 0xd109, &(0x7f0000001380)=""/129}, {0x2, 0x1000, 0x800000000001, &(0x7f0000001440)=""/4096}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002880)=ANY=[@ANYBLOB="02002f2f684924cb24e002cf845dd89f20008549853b9d75151bb043ba447bcdf776f2d95f21ff088f7d7ecb1d6c00ca22b976c1131c2bdc4d7e7e406a132f21240fd1a67915aa2dc0ab7c3bbd8a98bd", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001300)=0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001340)={r4}, &(0x7f0000002840)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002500)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0xffffffff, 0x80, 0x3, 0x8, 0x96, 0x1000, 0x1, 0x1, 0x5af, 0x7, 0x7, 0x81, 0x80000000, 0x9, 0x80000001]}, &(0x7f0000002600)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002680)={r5, 0x1c, &(0x7f0000002640)=[@in6={0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f00000026c0)=0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001080)={r3, &(0x7f0000000080)=""/4096}) getpeername$ax25(r2, &(0x7f0000001280), &(0x7f00000012c0)=0x10) 2018/03/31 14:19:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000000600)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000640), &(0x7f00000006c0)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080)=0x760f, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x8, 0x3, 0x1, 0x800, 0x40}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000007c0)={r5, 0x1000000000000000}, 0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast2, @loopback}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000440)={{{@in, @in=@multicast1=0xe0000001, 0x4e23, 0x200, 0x4e22, 0x2a00cac7, 0xa, 0xa0, 0xa0, 0x3b, r6, r7}, {0x5, 0x9, 0x27, 0x7fffffff, 0x1, 0x2fa5, 0x84, 0x7}, {0x4, 0x0, 0x8001, 0x2}, 0x6, 0x6e6bb8, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3c}, 0x2, @in=@rand_addr=0x7, 0x3501, 0x0, 0x3, 0x6, 0x8, 0x10000, 0x8}}, 0xe8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffff9c, 0x0, 0x80, &(0x7f0000000540)={'broute\x00'}, &(0x7f00000005c0)=0x78) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000001fdffffff0000000000000000"], 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009b2ff0)={0x0, &(0x7f00000008c0)}, 0x10) shutdown(0xffffffffffffffff, 0x0) bind$netrom(r4, &(0x7f0000000800)=@full={{0x3, {"3aa67a899c7fbb"}, 0xfffffffffffffffc}, [{"9a6571620cfcb9"}, {"4dd4fb384be62a"}, {"cfb56cfafbf814"}, {"6aa49efd2586de"}, {"cc702660762812"}, {"dceb1dbd5d5906"}, {"62a6aab4eb3a37"}, {"9e0482e7bac028"}]}, 0x48) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000140)={0x1, &(0x7f00000001c0)=[{}]}) 2018/03/31 14:19:19 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000004ffc), 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r2 = socket$inet6(0xa, 0xa, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001080)={0x0, 0x1}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001100)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xe6e, 0x4, 0x1, 0xcc, 0x1000, 0xe484, 0x1, 0x8, 0x6, 0x7, 0x259, 0x7f, 0x7, 0x4, 0x5]}, &(0x7f0000001200)=0x100) 2018/03/31 14:19:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9c, 0x4000000000080, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'eql\x00', r4}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000a3f7c4141e2e064f253fcbe8bff1ac79ff8cd74ccd8f2c4aa5e37589ec0ee40d04a6f85f79021ac613a8d4a32495d9e9869f044e412babd6c5ae2b7a7c3aaed19d41a783318d5c232b4791430ccf4180053a205300cf7adc03d3f7d7f320195eda82585ce7ae005267cf1c5db878ba8a837c500def976e562742254cfdd12407b24e545522a999272c1dae607bb0054ccd1d810591e2e5d389f22d650ceb8c7cd6c69503c6eac47e"], &(0x7f00000008c0)=0xb0) r7 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x800) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000900)=@assoc_id=r6, &(0x7f0000000940)=0x4) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000200)={0x3c, @rand_addr=0xffffffffffffff5e, 0x4e22, 0x3, 'fo\x00', 0x4, 0x3, 0x60}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x9, 0x80006, 0x8da, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r9, 0x29, 0x40, &(0x7f0000000d00)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x158, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xff, 0xff], [0xffffffff, 0xff000000, 0xffffffff], 'vlan0\x00', 'rose0\x00', {0xff}, {}, 0x3a, 0x9, 0x3, 0x10}, 0x0, 0xc8, 0xe8, 0x0, {}, [@common=@hbh={0x0, 'hbh\x00', 0x0, {0x5, 0x3, 0x1, [0xacd, 0x80, 0x3, 0x2, 0x57, 0x2, 0x4e6, 0x5, 0x1, 0x5, 0x9, 0x8, 0xffffffff00000001, 0x1, 0x8, 0x5], 0x10}}, @inet=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x120, 0x2b7, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0xffffff65, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e0) setsockopt$RDS_GET_MR_FOR_DEST(r9, 0x114, 0x7, &(0x7f0000000740)={@un=@file={0x0, './file0\x00'}, {&(0x7f0000000640)=""/173, 0xad}, &(0x7f0000000700), 0x1}, 0xa0) setsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f0000000180)={@rand_addr=0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/31 14:19:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000100)=ANY=[@ANYBLOB="b7340700100201000000000000000000", @ANYRES32=0x0, @ANYBLOB="00008a399ea20a6650e9160008000100040041cf65c48bee8a07dca6b403001400030a7663616e300000000020000000000000c9b7ede323ee75d0a554acf3b395cf2100e0a4b9e09b254f2fc558ba"], 0x40}, 0x1}, 0x0) r1 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x80000080800) r2 = socket(0x13, 0x80000, 0x80000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000080), 0x800) accept$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000040)=0x60) [ 176.426874] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 176.458358] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 176.526411] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 14:19:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="67b92df1f2c8b25b9614e2def882eb888b02fbaca264093b3b03b74e2a47b6b601e4ad51421486aff260d73ddb6efacbe83d685113e33aafbad1525fc5853e0fb6440633e11e86bb4430dbe9e0377ff43bb06e73feb0ba6817fb64e80414955aa11b0aadf3d1e92bbbbeb40e287357e447bbb18b2162b5f5437c94be9705f678e07653db0a2ceb06c640fecc875a0a41039803ce600d7882778c04350dd97efbcb67d14fcdc1a90618b9e8d4903a246fa999515111c093dff29c10c58eeb3b3e334ba1ec1aeb24d5d7e301faa7b20b383b532a3ff2c4a6307c037e8fa5", 0xdd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) 2018/03/31 14:19:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) 2018/03/31 14:19:20 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x7, 0x3, 0x100, 0x4}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0xffffff70) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="840100001a000100000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x184}, 0x1}, 0x0) r5 = socket(0x1f, 0x8080a, 0x1e228041) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x3}, &(0x7f0000000300)=0x8) 2018/03/31 14:19:20 executing program 0: socketpair$inet(0x2, 0x8000f, 0x80000000, &(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002840)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f0000002900)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002940)={r1, 0x97}, &(0x7f0000002980)=0x8) pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000000)=""/223, 0xdf) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000100)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'lblc\x00', 0x4, 0x1000, 0x13}, 0x2c) unshare(0x40000000) recvfrom$ax25(r3, &(0x7f0000000280)=""/4096, 0x1000, 0x2000, &(0x7f0000000140)={0x3, {"c1150723c5acef"}, 0x127d}, 0x10) writev(r4, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) 2018/03/31 14:19:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000003200ff03000000000000000000000000040001008d4bea73f6ccecec7ea99745496438e20e223f23e11291ed2d1e7b54cbf193639f646bc77795f258cf1fe2492a67e5afd63c7acc9e9276788262eccacdab63d0b4b183a98e127f8754c8a0814d4ec001028d305da34fabde82997a9c8ea54d7717ba5386d56be09f4227f27c058d1dfc65d19b86c543f9b87bff9962"], 0x18}, 0x1}, 0x0) 2018/03/31 14:19:20 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580)=0x1, 0x4) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffff9}, 0x1c) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000680)={@in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x6, 0x5, 0x100000001, "fd3c8548ec0e4015eb29081f45593e67bd6399a9d5c44ea0c47b9c9d487704f6650825a7e31768bca41d6c2e969570f3fd1f3ee808dcbb1f695a3ac474afa96caea762d312f11f9095f94adc4fa1a312"}, 0xd8) accept$netrom(r1, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x3, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/31 14:19:20 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syzkaller1\x00', 0x6}) 2018/03/31 14:19:20 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="09000000000000006e0a0607000000000200df357e9b95b22d2500000000000000000000010000000200000000000000010000000000000000000000000000000000000000000000802600000000000000000000000000008af425a45573fdf5284bc5c6480040ed7b9c7dfe8162"]) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="f8a623cb33840ed05b7e0883fc6bf09e04fa3b2d1453c01f74142e350b9fedebe6474b02456fd9d0fb25bb6be4f8b6c44bad80e5cd37d35bc34eaf96f751158f11f9ef428207735ce54a01acaedc6eb57ba727582866078e38b7b8d5a908ffbaa6154fbd083ac010855d72c56324f1227f2c1a1a3a0be70318dabd69673acf64026a59c1c0aa6d5738077c08dca4505f873b774c4e39bf11793a6fadd4ded61d49025fa345af70eb02db665dc6987302aea865fdf91dd7bf0d1ee72126ee07ba7d463188ef2235db51dc8636dcd082fdf8c5b8", 0xd3}, {&(0x7f0000000100)="0f8bf4ebbaed252fb81b4ac2570b3f70acb94d1b66dbc826b5b2b7bc02c1432168e8eb47d8c9db3aa88e6662e9611699c367184fafda90787147603eaaa16f15e961c87123b0175cf3bf2fec56bbe608b30762b59d217dfe21aab9247a34aae1aa59e757f2a2cde4d16d29f742d47d9c8e1e6fa70c380f9c", 0x78}], 0x2, 0x0) 2018/03/31 14:19:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = socket(0x11, 0x80000, 0x6) r3 = accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/186, &(0x7f00000004c0)=0xba) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000500)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r5 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r7, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x93a}}, 0x4}, 0x90) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000380)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_newaddr={0x20, 0x14, 0xb01, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x0) 2018/03/31 14:19:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x470}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x1, 0x0, 0x800, 0x9}, &(0x7f0000000100)=0x18) pipe(&(0x7f00000001c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00008f5ffc)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) 2018/03/31 14:19:20 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080)=0x8001, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/206, 0xce, 0x1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/31 14:19:20 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000003c0)={'irlan0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x0, 0x1f, 0x0, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r1, &(0x7f0000000200)=""/41, 0x29) sendmsg$nfc_llcp(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0xffffffffffff0001, 0x1, "fe5fce44a8baf3df3d8bc0f70b189290fa0473ea3a8403d55ea3241df3c80484811760919aff4fc20a1eb0680fe1500075cb13da8584d6f8fbeafdb93c297a", 0x3b}, 0x60, &(0x7f0000000cc0)=[{&(0x7f0000000000)="3dd9dc20fe94658389340b5a50bbbc7bbc8a1ba0012a9e45bff32abd37cb1b609333f81901bc526d91163189c927c0751768e9de8077b51764f1ee8ce17eb8", 0x3f}, {&(0x7f0000000100)="aeee886ec1504e31f9f85ddfbc737da32b58a59e30734fd7bcd6eab72fa1af2291978679c3978a41eb83b6e1dd90cbcb7e74b4db73bcd88343b46efc957dcf2d49abee7379c982bb3090487012b0c5b9344e16bf077c03467c2fcc0b3da1d0", 0x5f}, {&(0x7f0000000400)="1af846517c1bf27fc6fdfa99fc3486ffe4586fa46643aaca23c74a1fac7d037376f5af7c15312b450d60a7b515a6c54db7c82ea65d9b0dd74af69ae7f94c19f5c24775f83717e691927b8108a3a6440098d53a0bcd071a55880b69e9c3922bcc1f01b4690848aaa85af27480087acbba7c76fcc0941b6381a30fa41c85e8a6c75d0d8fe633122fcf399a647db2f939389e1f039678907a111462a2684f284c11bcb0060dd3938d5baed5e0f9cfb194a469ea791db09af116576a01", 0xbb}, {&(0x7f0000000180)="702289c484f9b8284517c802c7", 0xd}, {&(0x7f0000000740)="872e2db2f6d41dd9885e17c88b515e9b5a934347f2eeb017f3b0783b29fadb8dca2d119fe7b7d2c8afc96609a7e9504917def7d8f4a51b3212c8b3cfbc365c2f98788b37172033778c6d6d16fefde31279407168c4ad7543a6c23c589ef7812609f509d948fab6441016d31ae2c00d7a852cad3457415dc0ca3a6297af379e55f80c47e65e18b499c95897f363cf5d5585559f2f9bfb", 0x96}, {&(0x7f0000000880)="641ddfb3bd7c5b20f099501631e989b3c9d78d53624dd1b10cc972d6d20f07f7c407069e06a7e503bfaa05998f629110fd94a4cace895d6f9c6361491aef1f78628b6aff95ea5a9d524ce1893b372f48dbd538c4727c57c7380d8b70c4677edfa13acffd71a826be02c9fb3e29c6ae97fde83841853992eef61b6126ccf8916f471a74485155791e1072fc2c267266652f58a266c8", 0x95}, {&(0x7f0000000680)="940429dbff2756782317e0c25e6787a6c3c7bb094f7e92d58e82ea848aba7366fddeba0922be90e3ca01ce59f1cde0da73dd45bfe51d9f20311b2a05f1c69a8dfef5373fb4c8bc747fc6cb46646252d2be3f3f61fc4b1749d9c411b69263bb753f2595c762dfa56a30b5bbd85df15e695a8a0b5584870ba0", 0x78}, {&(0x7f0000000ac0)="0ee8027a089b089ef40dc60ce1669ee4f51c9bb30903e758d116299e00b66492d1de5095a08ede4fd99fc7e1045bc927e425364550920115e063f91e54faec807ce0f30bffd41d2f7d19008aefa03791867d93b7e6fc604104c708e7c12812fb05bb720c16c4aca6a990584bb8ace2aa2db772dceab745e72f53ff46cf8e09ffc12b88aaf3bdc8465d84b8dd2d7f3af9bdb4513ca904484699cd45eaa17329be09f71ac9690eb334ea44cdd3784afed399b287518c0aed2b0c6c00f7db6a6c291896e4422b7b3407218cb1d4cdb714e194652feba227572b", 0xd8}, {&(0x7f0000000bc0)="276c9b8523492dd5ee4db39ce99c371755a166495ba177e173c9bfeb0db8b1cddf82121cf79d23d2d65ad470e29afb741932fc4e46e7156786fafc2fa5fea7cd56c1c22576b5b70fff5bc084881306066e6afcc1809ff5698e8833f686ea97c0fee0959e2421bed88905a3a51756b510fff5ddea5f0a5f2f9e6f6720c4b780944aea13a3690f1ed9e0e089980829b4db9a17efb8ed1a01a3c119f2198357ab4220bbddc9aa764ef786fc3a5a53a949786eee6648f0946ac1c17305910f1428e6bff00c755b0f318226cd94703c56d10992ad68811463", 0xd6}], 0x9, &(0x7f0000000e80)={0x98, 0x1, 0x955, "1048e70cdb38c0e47a00098c3239f8884ab1869e61e83abb4a8ca7034db2233a33e76c84fb2e3964372c800707fe7de4be9c040c8b3d75f37764a5a58696e777f5cc4626019be62fbdc9c7c2d48b7066dd1ec5f6149fb734474e275ae091b8522e6970ed062e2187fa25dc3d5c96123542ec42fb1c72512d7fc4c774025285b3d585"}, 0x98, 0x4000000}, 0x4040010) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) [ 177.724676] IPVS: ftp: loaded support on port[0] = 21 [ 177.740970] tc_dump_action: action bad kind 2018/03/31 14:19:20 executing program 7: r0 = socket(0x18, 0x0, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) bind$nfc_llcp(r0, &(0x7f0000001fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x40, 0x4) close(r0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0xffffffffffffffff, 0x2, 0x8, 0x7fff, 0x3, 0x7fff, 0x9, 0x9, 0x6, 0x98c}, 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x20) 2018/03/31 14:19:21 executing program 6: 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$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'bpq0\x00', 0x9}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0xff) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7f, 0x80000001, 0x5, 0x80000000, 0x400, 0x800, 0x9, 0x5, 0xfd, 0x20c0000000000000, 0x2, 0x7fffffff, 0x83b, 0x7, 0x4]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000000180)=0x8) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000340)="6ec0f56e5327b870334f1b72fadbca2dea8d4c4acd68dca9c7e3cb371478a845db56aaea76ec767e8ee3a4f58dd0a2bb48956def92e5b14cb86d9b382537f084cad515e9fcd5a5c51fbcfb1f3f0d930523df59dc004398063f547161db029a40154399b46ccb7c979d3bb35eb0c9e2fc7968f19457fdb1e7a97828858f977f0aa7861acf7d759c3275b7974585") 2018/03/31 14:19:21 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}}}, 0xe8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xf}, r2}, 0x14) [ 177.796859] device lo left promiscuous mode [ 177.814219] device lo entered promiscuous mode [ 177.830969] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 14:19:21 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) r2 = accept(r1, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000200)=0x80) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x10001}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r2, &(0x7f0000000100)=""/208, 0xd0, 0x2000, 0x0, 0x0) 2018/03/31 14:19:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x800000000000) setsockopt$sock_int(r0, 0x1, 0x20000200021, &(0x7f0000000b00)=0x52d018f1, 0x1bc) r3 = accept4(r1, 0x0, &(0x7f0000000200), 0x800) splice(0xffffffffffffffff, &(0x7f0000000180), r1, &(0x7f0000000100), 0x1289, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$sock_ifreq(r1, 0x8929, &(0x7f00000001c0)={'syzkaller0\x00', @ifru_mtu=0x80}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)={'nat\x00', 0x800, "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"}, &(0x7f0000000140)=0x824) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000240)={0x4, 0x8, 0x4, 0x400}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000040)={0x22, 0x8, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'bcsf0\x00'}) [ 177.854465] device lo left promiscuous mode 2018/03/31 14:19:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00009d3fb8)={0x2, 0x3, &(0x7f0000bee000)=@framed={{0x18}, [], {0x95}}, &(0x7f000007d000)='GPL\x00', 0x0, 0x1000, &(0x7f00002e2000)=""/4096, 0x41000, 0x1}, 0x48) 2018/03/31 14:19:21 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000180)={{0x0, 0x9, 0xa1bb, 0x30, 0x8, 0x100000000}, 0xfffffffffffffff7}) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x2, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg(r2, &(0x7f0000002740)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x540}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 177.881878] device lo entered promiscuous mode 2018/03/31 14:19:21 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x5, 0x5, 0x3ff, 0x7}, {0x9, 0x0, 0x5, 0x80000001}, {0x0, 0x100000001, 0xf, 0x7ff0000000000000}, {0xfffffffffffff0f6, 0x0, 0x2, 0x47}, {0x1, 0x367, 0x7, 0xfffffffffffffab1}, {0x0, 0x8f8, 0xc875, 0xfffffffffffff03a}, {0x0, 0x9b, 0xffffffffffffffc0}, {0x6, 0x6, 0x7, 0x79}]}, 0x10) read(r0, &(0x7f0000000180)=""/4096, 0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/31 14:19:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x14, 0x27, 0x331, 0x0, 0x0, {0x4}}, 0x134}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/03/31 14:19:21 executing program 5: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x6, 0x80800) getsockname(r0, &(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000002c0)=0x80) r1 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) accept(r1, &(0x7f00000000c0)=@generic, &(0x7f0000000000)=0x80) 2018/03/31 14:19:21 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000100), &(0x7f0000000140)) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x2, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x32) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) close(r0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) 2018/03/31 14:19:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$key(0xf, 0x3, 0x2) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000000)) 2018/03/31 14:19:22 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x4, 0x7f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bond0\x00', 'ip6gre0\x00', 'nr0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x2e8, 0x338, 0x388, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x3}}}, @bpf0={'bpf\x00', 0x210, {{0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x4}, {}, {}, {}, {}, {0x200}, {}, {}, {0x0, 0x6}, {0x12000000000000}, {}, {0x0, 0x0, 0x3ff, 0x1}, {}, {0x0, 0x0, 0x0, 0x4}, {}, {}, {}, {0x9d22}, {0x0, 0x0, 0x0, 0x1}, {}, {}, {0x6}, {}, {}, {}, {}, {0x7}, {0x9}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x200}, {0x0, 0x0, 0x80000001}, {}, {0x0, 0x6}, {}, {}, {}, {}, {0x2, 0x1, 0x0, 0xc16}, {}, {}, {0x8}]}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7d2, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x0, 0x0, 'teql0\x00', 'dummy0\x00', 'ip6tnl0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff], @random="19d0d93c5a82", [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "9cc48edfd521b1b7bf247d765806088b81ddc71114aac6f2726797b9099e"}}}}, {{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6tnl0\x00', 'yam0\x00', 'syzkaller0\x00', @random="e6fd6b3da7b4", [0x0, 0x0, 0xff], @random="aadfe8d460a7", [], 0x1e0, 0x1e0, 0x210, [@comment={'comment\x00', 0x100}, @limit={'limit\x00', 0x20}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'irlan0\x00', 'bpq0\x00', 'erspan0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x870) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x4, {{0x2, 0x4e20, @rand_addr}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/03/31 14:19:22 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/03/31 14:19:22 executing program 7: unshare(0x60000000) r0 = socket$inet(0x2, 0x5, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000004c0)={0x1000, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x401}) accept4(r0, 0x0, &(0x7f0000000100), 0x7fc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0xe5d, 0xffffffffffffff81) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f0000000680)=0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000000800)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="9c0000003200020026bd7000fbdbdf250f000000c94cb72f7e609800c4d8427dc9563dc5a503e7c1c1c219dca73d9a2d319b21eda421c15aada0ee877d48e9ed15bc3d5b096338852bfd0935249379bf127d3b47593bf3a7848a2ca35fc644ee5d0df50b9f35d7ba8f7c2eb32905f864d3b4ea5db8ec18be7c74398a7e3e918e7ef58077eefb1b50f81df500006c2e8f73344676cf874c7ab8f7921a57d3321b9ae278d44a8175497e134a00"], 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) r4 = socket$inet(0x2, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x80000001}, &(0x7f0000000540)=0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000580)={'TPROXY\x00'}, &(0x7f0000000640)=0x1e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x8, 0x3, 0x8000, 0x6}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) sendmsg$inet_sctp(r3, &(0x7f0000000380)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000001c0)="ebbee7a9449784a179572de58e1ccf03959f59220464e372e1da7acfffeeca291cb2858ce1b8d4ca42009751ce8012e22399c802b283721f0eba96535f79b3718fef3c47afacafd2b7d94af483a6d50264670f5deec41e4cbd1eba535b56", 0x5e}], 0x1, &(0x7f0000000440)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0xffffffffffff0001, 0x208, 0x3ff, 0x100, 0x6, 0x400, 0xfff, r5}}], 0x30, 0xc004}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x6, 0x4) 2018/03/31 14:19:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00007b8fc8)={&(0x7f0000140000)={0x10}, 0xc, &(0x7f0000661000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3000000010001100ffffffffffffffff000000000445c3080a20e883614b74020dc8551e89d2814d912d05bf7c40763a00f186c8bd5acbe2a45cd43e28ac017681533e", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e000000000008001300e20ea5b8224a33e830a43023062963425bfa3b11c5c11dd0b63f948af3255ae12874ae699c57b3056b4f97dc981b9f64e1a9110440d6cec5c6d7bd2d481cf6070fd5128ce675535df46da1c457f71e78c8dfedd5e2549be7aff0020142d7d4723cc34fe29de5dd5bbb376e55afcae9a4d126752f1a41c2558068cb71c268cdffbb04bfc7789ad586c3d5d75f05c556abc03d8d04944fd4878699c35f1c6cac64a3fed230a25fbe", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x108, r2, 0x20, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa8e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x4c085) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x94, &(0x7f0000000000)="6c80b0b5cac12a0bae694f40b82de0689e8e6111eaa02cf784b77f42e85358e79727d2d82dc752d425dd3a21cf87b79cbb3173e006e0eb6b27ac47bb75156a17388677c22c95f4d56b86c8dbd7761ecbcfff318acf760b4dcda959f9c955518c4ea822de21dfadb789d51a78d1c5d583d611ac7ae152e004d8a1ca437927bed33c54dac45467c1c501d9d319ccc76815156eb5d1"}) 2018/03/31 14:19:22 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886a", 0x14, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/31 14:19:22 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000006000)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/31 14:19:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x2a, "2836957e637bda3e0f4d254eb439f53ffef679241d490c8605a36fdfcab8f3050de3921bbf19cb7018fa"}, &(0x7f0000000340)=0x32) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001740)={r3, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1, 0x80000001, 0x24000000000, 0x4, 0x20}, &(0x7f00000014c0)=0x98) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000280)={0x20000000}) getsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_netfilter(r7, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x6) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000001400)=0xfff) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140)="54a7a7db456c02c028b785cb88cbfa26ef6a13f7c525d222dccaf29df19019bd16b7087a701d634bb2da36748896ebe0d50bbe11cda445302a797888066e69a2803a244312463584290c69c4edb0bf90ccdacd9847ded83f0ee3b47f27ace0785508d6169b52f377b10edd6c1733f986e49fa0b10bf1", 0x76) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x0, 0x90, 0x40, 0xd9, 0x2}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001640)={0x0, 0x0, 0x7, [0x7fff, 0x1, 0xf0, 0x3ff, 0x1, 0x4, 0x6]}, &(0x7f0000001680)=0x16) setsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f0000000100)={@loopback={0x0, 0x1}, r9}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001440)={0x0, 0x1000, 0x20}, &(0x7f0000001480)=0xc) setsockopt$inet6_tcp_buf(r10, 0x6, 0x2d, &(0x7f0000000400)="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", 0x1000) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/03/31 14:19:22 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x488c}, 0x8) r1 = accept(r0, &(0x7f0000000a40)=@alg, &(0x7f0000000ac0)=0x80) accept$ax25(r1, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001f00)={@dev={0xfe, 0x80, [], 0xe}}, 0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x7, 0x4) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00000008c0)="010cf91911c8a169a983c2cb03dc3e73e3844dede1f40bed3ec77fb843668629fcd8ef64ea47ae2ea575173653619744bcba8d57a1c9c57a46926f77e6aaf3d5ef91186c215089d0000176694478a1b1d0999842f90809e52fddc0ed30255da62d198048326be404e8960e565ccae15495395bbf83b4713ec97ed9640472cfa67fd4358c8fd33e70a449a6b19180", 0x8e, 0x4010, &(0x7f00000002c0)={0xa, 0x4e20, 0x6, @empty, 0x50}, 0x1c) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000400)=0x45, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="027314d71a03f8e8"], 0x1) listen(r0, 0x1000008000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000980)=ANY=[@ANYBLOB="1c000000fafffcff83000000004757ffff00000000080005e47b8c71e85f56ff77e0c4d2e1ebe051287c6249d4cb48e31148ccaa1da57299ab1b70af36a7a597e3a9ae9fe3d9da8b29bc87e838aa1012c5bc73f9218c19fd25429224db096a3bad3fd303313cad36b9277057416e2cab896c28ccf9c0c3b83143d13affca386fe4e65130fbc753e037179e7f31100b83c962336172f2399b5194be6c401299f2f2960e8e0f85210d6770d63b02ec6af0f2afd9"], 0x1c}, 0x1}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000740)=""/14, &(0x7f00000001c0)=0xffffffffffffff83) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000840)) recvmsg(r3, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000d40)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x11}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000e00)=ANY=[@ANYRES16=r4, @ANYRES32=r5, @ANYBLOB="d78529aac2b053a225706521a322d734c10bcb62a277ddf7d7a3d582c44cf2eb07a382257541a7f00daa8bd2a7aa1b472668694d63e4765f787517dfefcda4b0d7a46b591e6faa057381b93c3d2bb1ec9db975dab22823bbeea047fc6a84a6692f43eca6882eb10e84b7f700310a96090947afd80930582dc80b3a7e3fbf21c3ac3bef8263ede7f4d09bd3372f7190ffe140555db60491e7d987edd53906742455e70f5456652752aa1ae727afdd6ecb250f9b099f32d608da7fbfc5b86e", @ANYRES64=r3], 0x4) sendmmsg(r3, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000280)) accept(r2, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80) 2018/03/31 14:19:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) 2018/03/31 14:19:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000200)=0x80) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)="163a6d59a857f2ffa864fb05bde016d219761ca4984b17105a152d1c6cffb6350296607c78568b0bdbe45c0c66beb9a37da640e6182488b62d44fce736327f42c0ceeb6909ca719f07868de6df9abee684fb9cb9a529a1c1a8a094e3e1e9e8a3e217bfe75b874b5a8fbfefb4a14bae1f6966d45061d8bb5b4308cf6d5ef439fb6af56372163ff58a43b44c09021b442544fff66c071ef9ec29dc3637253df7bf707e94cdebcd90", 0xa7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16=r1, @ANYRES16=r0, @ANYBLOB="b3726c0c552bc7f6dea25de9acb1368143f0d01a5aa26432fb143148d3d35aa11c2773e202e49db9d0a8a1d38c5de81fa25abfe50bd1454f4cdd2596a45e40d149839da0ba97a9c4a030c3e70cb41b66e40d93423f97a76ac5eefd10cd488a7055dc73b57b97b46f49c846b07cefb0c991f990ba83855bcaccc23ebe16fbedd644d674efb9dd889b95eb0b", @ANYRES16=r1]], &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x81, 0x800, 0x8}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00003415de0005190000040d000c000000800000f9000008", 0x29}], 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000440)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000540)={0x1f, {{0xa, 0x4e21, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, {{0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0xf923}}}, 0x108) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/31 14:19:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) pread64(r0, &(0x7f0000000140)=""/28, 0x1c, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x37}) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00', 0x2000}) [ 178.851992] nla_parse: 2 callbacks suppressed [ 178.851998] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 178.867532] validate_nla: 2 callbacks suppressed [ 178.867537] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 178.879390] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 14:19:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1000000001) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000140)=0x100000000, 0x4) r1 = socket$inet_sctp(0x2, 0x20000000000005, 0x84) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r2 = accept(r0, &(0x7f0000000000), &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/31 14:19:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000006000)=[{&(0x7f0000001000)="ad037185414636905ad979d8e09dd855a79237617eb82da9682ed010d805f6bbad704d108123eacfa1e94580be2537b76fa21e7a92b033f6c88973d56cd6c8aabfd83b1729ddd7843c1f5aa30cd2b272b911e9d4", 0x54}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x8001}, &(0x7f0000000100)=0x8) 2018/03/31 14:19:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaa280000000000069078ac14ffaae000000100004e20000000000000000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/03/31 14:19:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-fixed-time)\x00'}, 0xfffffffffffffec8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) connect$nfc_llcp(r1, &(0x7f0000000340)={0x27, 0x0, 0x0, 0x3, 0x5, 0x8, "452722262c4f36a021afe7c8bfc1928778b8b20515e660b2f43283382a84dd7417db843ef2f3c9c8c050ba597af398c4b5231349f696fb5f49053d2d8b7454", 0x3}, 0x60) [ 178.919382] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 178.952950] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/31 14:19:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x4, 0x3, 0x6) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=ANY=[@ANYBLOB="cc0000001b00015854ffffffffffffffac1400000000000000000008000000000000000000000000002000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000800000000000000"], 0xcc}, 0x1}, 0x0) 2018/03/31 14:19:22 executing program 3: r0 = socket(0x10, 0x2, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0x50, &(0x7f0000000200)}, 0x10) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x1, 0xff, "bde0eb4d7d82", 0x7fffffff}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000002c0)=0x400, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0xffffffbd) pwrite64(r2, &(0x7f00000000c0)="8b07cc8e4c6ea0804a3d22e547640004f50199fdd05f5d56ddde25735075e7786be252f455e8d4207ff170ad0e49cbad4bbb7c03daa65b715d884c2af4be097169e9e1c0b82ab17f23f01c8e31bc81471642a315958a045a8ca342cd4aeb7e4705ecd0265a84e675cf0f6372c9870bfae3674860db54ce92ed13cbec1a8cd64627e7fa445eff8f78", 0x88, 0x0) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) 2018/03/31 14:19:22 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/173, 0xad}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)) sendmmsg$unix(r1, &(0x7f0000000640)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000100000001e1ffffff00c51a30e8dfc018d01231fde7ffc2e71e00", @ANYRES32=r0, @ANYBLOB='a'], 0x18}], 0x1, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x80800) connect$ipx(r2, &(0x7f0000000300)={0x4, 0xffffffffa9584492, 0x3f, "8d07457ada12", 0x6}, 0x10) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="044fc61f5032c02e069b32dd9323ea509229d91f286f8a0da71c9b125ac29ff92ff9e612e45f47099db29c17e804361b06b37bcb51f7e69eacf0c99256acd4cf555d182d7e093c5d9ebcc90175b4dc37c4bcd8b70db8575ef04578c3c20fb7773ff8a424711776d9fad9596d3015beb1daf4e2a59089e7fb8df9e9f6455e096eca9d1cc6f62dde397ba0de6d9bf7ee530305da296d52ffa1cbcf9c67378582b2001bea2a80320f2b255ed958d06d3d944a49a35f9e183f3f2b67b1cc1a41f6a3ab139f56eb992dc82215d25063d20046d842953bbaebaba0d847b42f704aa47a2994ed87b222e2a33ece", 0xea}], 0x1, 0x1) 2018/03/31 14:19:22 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) socket$pppoe(0x18, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000004000000d1695df773232516a6f08f9c843dd78e3b6f340c4397c2e953c86d755dccc14723c18d2e2970af"], &(0x7f00000002c0)) 2018/03/31 14:19:22 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000b00)=@ipx, &(0x7f0000000b80)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000bc0)={0x0, 0x0, 0x100, 0x7, 0x3, 0x7, 0x2ff3, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x29f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x0, 0x8001, 0x5, 0x7, 0x7fffffff}}, &(0x7f0000000c80)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000cc0)={r1, 0x8, "849406d7b93d8be2"}, &(0x7f0000000d00)=0x10) pipe(&(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xb5, 0x1, 0x3ff}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000680)={r5, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000ec0)=ANY=[@ANYRES16=r0, @ANYBLOB="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"], &(0x7f0000000e00)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7fff, 0x2}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000380)={r6, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r5, 0x1f}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(r4, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000d40)={r7, 0x46}, 0x8) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff0300000000000002004e2100ff0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e24ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000400)={0xffffffffffffffad, {{0x2, 0x4e24}}}, 0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000500)={r7}, &(0x7f00000004c0)=0xa750c3cf254eb34f) close(r3) getuid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r7, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) 2018/03/31 14:19:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x400}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x1, 0x4) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x1) sendto$inet6(r0, &(0x7f00000003c0)="d8b1925067d53292dcdc0a5c0b2bff2f3d4cdc54d4be0069366a992e02596719b230", 0x22, 0x800000000000, &(0x7f0000000400)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280), 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0xb28b}, 0xfffffffffffffae2, [0x80000001, 0x4, 0x7fff, 0x800, 0x0, 0x3, 0x1f, 0xfffffffffffffffa]}, 0x5c) r3 = accept(r0, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000240)=0x4eddbbd, 0x4) 2018/03/31 14:19:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/31 14:19:22 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001100000000000000000064010000003000000000000000000000766c616e300000000000000000000000697036677265300000000000000000007663616e300000000000000000000000000000000000000000000000000000000000000000000000000070000000a0000000e80000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000001d000000000000000000626373663000000000000000000000007643616e4a8700000000030000000001766c616e3000000000000000000000006970646470300000000000000000000056190635f233000000000000d238742a69de000000000000000070000000b8000000000100005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a310000000000000000000000000000000000000000000000000000000052415445455354000000000000000000000000000000000000000000000000002000000000000000730b60300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff00000000"]}, 0x2f0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000040)=""/116, &(0x7f00000000c0)=0x74) 2018/03/31 14:19:22 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x3d6}], 0x1}}], 0x1, 0x0) setsockopt(r1, 0xcd, 0x1, &(0x7f0000000000)="9ee8af6d06fc4dd3425c1a84a26cf0fcb157429a087103dd000d51a2ec2c318d3789803d8452e7f02658cf0bbfe6a49c3c8c2e25dbc165592b227459ab014140549724a7bf05b5a8ed19e5a0dbcb2b25832147157660fb6eff35907cc6e55459be35cc58a0d6d133c38562000e8a1f4d549bb26b9c3121f61aa6d4a910000bf348199893c800fe14d6006ab7a30287bf037a1f6eeff7ed3fc51f655ef25b219db89549d0d61407210decba781ef1497d076324399cc87e943de31f9bd422a64664aae4f71b0fcdb7c78e0b659af60867a228745873ce68", 0xd7) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r1, 0x1) r2 = socket$netlink(0x10, 0x3, 0xb) connect$netlink(r2, &(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000200)=0x5fee, &(0x7f0000000240)=0x2) 2018/03/31 14:19:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0xfffffdb6) sendmsg$netrom(r1, &(0x7f0000001940)={&(0x7f0000000780)=@full={{0x3, {"0fd5b83924fb72"}, 0x80000001}, [{"42cc69ac09a51b"}, {"d0241c18d43746"}, {"2256a3a8237b13"}, {"1e2001193e7341"}, {"9c5fdcfec7d101"}, {"978af5356bdb0e"}, {"7482755e1827a4"}, {"066d7bae6653b9"}]}, 0x48, &(0x7f0000001840)=[{&(0x7f0000000800)="681728b466b6cd38b785", 0xa}, {&(0x7f0000000840)="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", 0x1000}], 0x2, &(0x7f0000001880)=[{0xb8, 0x11f, 0x8, "6d70f9c06a9896870f98b795b4f8cfb2b6a07c139f5487c44c3d619e7ebda0dfce78ac8d60627b647b787b1623fdbf8e684089f0f64a39a637e1a87b6ebf28801ae61966196de8ec6b95e574412b9038bac38eee69ed8c3c7dbfc73c43c8e6342bf78a38fd5a0f12316ea01cea7d1051e41ef7af824618d9d280eb8570adfd6e8b729f3f3ec8d92dc99bf7e45c138cc0f56b32d3c508b6515d1f6303b6f1c04c75908bac5e16"}], 0xb8, 0x8080}, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x4}, &(0x7f0000000000)=0x18) [ 179.105308] sctp: [Deprecated]: syz-executor6 (pid 14790) Use of struct sctp_assoc_value in delayed_ack socket option. [ 179.105308] Use struct sctp_sack_info instead 2018/03/31 14:19:22 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/236, 0xec, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0x1c) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x30000010}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x333) writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)='0', 0x1}], 0x1) [ 179.922784] sctp: [Deprecated]: syz-executor6 (pid 14817) Use of struct sctp_assoc_value in delayed_ack socket option. [ 179.922784] Use struct sctp_sack_info instead 2018/03/31 14:19:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x2d}, {0x16}]}, 0x10) socketpair(0x17, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x20, 0x20, 0x4, 0x3}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x2, 0x6, 0x0, 0x3, 0x3, 0xccc1, 0x1, {r3, @in6={{0xa, 0x4e23, 0xacd8, @dev={0xfe, 0x80, [], 0xe}}}, 0x8001, 0x0, 0x4, 0x80000000, 0x80000001}}, &(0x7f0000000280)=0xb0) sendmsg$nl_route(r0, &(0x7f0000003c40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000003c00)={&(0x7f0000000540)=@newlink={0x20, 0x10, 0x1}, 0x20}, 0x1}, 0x0) 2018/03/31 14:19:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfe}, 0x10}, 0x1}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaa10ffffffffffff9100280081004f008137f06eb5dc3f04000000020000000000000008ffffffffffffffffffff00ec12ca296ae0382edb3d5cc8e863466f8ac5d353a8e43ba77d0d68c86c71c3651b2a51ce87c7b5d7f2a50d00000100324020f0a4e3e8b70c0bea5a1f9aa6ee0e7a97fdc34fcb1e1890cf57315f705d27e87c408be2097a0211e364a57aa8595a4340aa255e566a02f829a52d99a58c69da21ac8d5400601beef6d644d901fadb51e7b2014836ee4cda49c00aa2fb4d504da69e20938e947238b90a44fef2f8da4396aca24c1409af8b598aa68d51474ffa49db9a50fdf7365ec5"], &(0x7f0000000100)={0x0, 0x4, [0x73e, 0x38f, 0x5c3]}) 2018/03/31 14:19:23 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000001400)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001480)=0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002a00)='veno\x00', 0x707) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000014c0)={'dummy0\x00', 0x5}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) r3 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) accept$packet(r3, 0x0, &(0x7f0000000140)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r4, &(0x7f00000009c0)="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", &(0x7f0000000080)}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000440)) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f00000001c0)=0x39b1d90a, &(0x7f0000000200)=0x4) r7 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="88fa320002dde20ec5f9d4000000"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0xffffffffffffff4e, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x627c3419c73d9689) r8 = socket$inet(0x2, 0x2, 0x0) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) 2018/03/31 14:19:23 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000140)="2400000020002553075f0165ff72fc0280000000001000220ee1000c08000e0000001700", 0x24) getsockname$netlink(r2, &(0x7f0000000100), &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xe8, 0x4) 2018/03/31 14:19:23 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x8c, &(0x7f0000000240)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000440), &(0x7f00000004c0)=0x40) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f0000000380)=""/17, 0x11}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'tunl0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr=0x585d, @broadcast=0xffffffff, r3}, 0xc) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000600)={r2, 0x4c, &(0x7f0000000580)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e24, @rand_addr=0x3f}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000640)=0x10) 2018/03/31 14:19:23 executing program 2: socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r1 = socket(0x240000000015, 0x5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000600)=0x1, 0xffffffa8) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r1, 0x0, &(0x7f00004cfff8)) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x439, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f24000)) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000025003103e8b372c70600000000000000dc27a597b6f300"], 0x1}, 0x1}, 0x0) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaa678becd73ca17043a8aaaaaaffffffffffff2a00000000000000000b1700bbff0200010000908900000000fe800000"], &(0x7f0000000600)) getpeername(r2, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000003c0)=[{0x8, 0xd57}, {0x7, 0x200}, {0x0, 0x7fff}, {0x3, 0xf6}, {0x6, 0x9}, {0x3, 0x171e409b}, {0x8, 0x7}, {0x4, 0x1}, {0x2, 0x6}], 0x9) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff, 0x0, 0x6}, 0xfeda) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140)=r4, 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x10) 2018/03/31 14:19:23 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0x4, 0x4, 0xffffffff00000000, 0x4, [{0x84, 0x7, 0x7, 0x0, 0x0, 0x481}, {0x38644849, 0x3, 0x6, 0x0, 0x0, 0x600}, {0x1, 0x100000001, 0x2b8e4f4c, 0x0, 0x0, 0x200}, {0x9f, 0xab, 0x8, 0x0, 0x0, 0x2000}]}) 2018/03/31 14:19:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x5a, &(0x7f0000000000)="475f1beeeb7141dbf6fd1c7e14b8bb4b06f61ad7f924e93f2b527bbb2b688c12980c73110abc8792154a067878af29ec114a80f4c50fee3a1a42016ada3acf31fdc9d7cc6907fa287592b819020c94adb42fa53aac46b6f5cfec"}) accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@bridge_getlink={0x54, 0x12, 0x200, 0x70bd25, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x140, 0x800}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1000}, @IFLA_MTU={0x8, 0xe, 0x8}, @IFLA_MAP={0x24, 0xe, {0x0, 0x80000001, 0x2, 0x6, 0x200, 0x10000}}]}, 0x54}, 0x1}, 0x80) 2018/03/31 14:19:23 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000680)={0x3, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x40, 0x800, 0x8000, 0x37, 0xe1fe, &(0x7f0000000640)='ip6gre0\x00', 0x20, 0x1, 0x40}) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={r2, 0xffffffffffffffff}, &(0x7f0000000580)=0x8) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000000c0)="605a0aa111f2925e", 0x8}], 0x1}, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x46, "5d115bb7bcff7cd94a590da40afcf7c892823b29a18210b0cb45f4e193a44e0bb134c5d9f348491d4fb06a10dee7cc92e40831467176ba1bd829bb6801d51319a5f576b6e9e1"}, &(0x7f00000001c0)=0x4e) splice(r1, &(0x7f00000005c0)=0x4a, r1, &(0x7f0000000600), 0x6, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000700)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000740)={0x0}) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000007c0)={r5, 0x80000, r6}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x280000000000, 0xdb7}, &(0x7f0000000480)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) sendto$inet(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r1}) ioctl$void(r8, 0xc0045c77) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x8000}, &(0x7f0000000280)=0x8) pipe(&(0x7f0000000140)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f00000002c0)={r7, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) 2018/03/31 14:19:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x80) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000380)=@generic={0xa, "3b89178df3f5ae922c794bab690142099a89bb87fd48554212bc0d5a872552fdc0291cfc7fb3807251114ebbf10af85423e442201a85f488e586d8c051f01244fe52f7304ad318ca5f7181ae4a8690f31c4f830b01bfbf87b776264a62685738276b740dc6b4cb2a68b1f7705d564845e398eb7e29444b2aef7ef0eed7bc"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000840)="88c9bfdaa6eefbeab5f2d2d93e1562ae9ed8100fbd379ed9037d0dba0ab50eb3a14b2054ca68024a71a5e88fcb5418ddd9eef4c7c4a920794cc7c63375665f5bbef1cbc13ccb09fb7bc0f76124f203c1f50fed9e43c11c7b8653f4c8d28d00bfbb06946d84fb67df9d7adb6e9d174036e31fe17f361c745c12bed09d35e364725c108b950f7d74725d7a975b23de85214a1e64ff3571723e8c3dcee1c6b92b15da49b2a3ee5a19884b5381fb184a828c3dee6c038192124b75111f8106", 0xbd}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000900)="4c217177911d9f0a9f186cd4d1d7298b019a738ede6bde1c52e038a4f5c18d706a105614aa81c79ddbfcb07902f99490a7667154d2815714ddfdbb2d1222c4fd0573e7991687cafcebbe91b431664823656b67376109145250", 0x59}, 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0x1000}], 0x5, &(0x7f0000000a00)=[{0x100, 0x1ab, 0xaaf, "2d609a3fe06bcb37c22ef797cb8853fdae8996eddda056c7806d1d8074e211c9ec260b17a3be07352982616f76df6c6dddae48f9ef5aabd1a490471389ceee229fcc87e85767f564a9609be0f6a2e24690b557defcd1cc031ecd3d34aa1ebe4253429b8ed8d08976a6ad65e7af607b8e177797181249a5f26bdcb211f81528f25db29eca66863d33f359457b17413a0fcf9a0ebe55efc283ed50a839665863da1ce544b9042babd8fc046e4822120354d7da90f27d3eecbe003297d5e4215cd734ffac8c566c4093aefa830561db3fa4d7c4463205f52f06489189f8a2fd9c709f877c64c2fa1e48101b2a12cb33"}, {0x110, 0x11, 0x5, "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"}, {0x90, 0x105, 0x2, "feeb4a7b4019efdc2f4ef563dd38e2b6449b82c8e06364d6f8ef54ab2affe56515f300deb7ca471de7d02b4cfb57ea01b14eb4341161342709062799c1f517797aefa51c6feffd0073ba30d62b4ce476e7b5387b8eda745707f27e3c01a03edd1c5afda777fd07269da5e31cf4ca3d93248ea9d57bf3a559a80450"}, {0x60, 0x29, 0x400, "20a0529b349714547018e0520b6763718d28f12bf96ad9b9dceeea1473e28f7cc0c36cfd18ae715b16345cd6f04e6f81a70f3760d9d329747186a00f4624dbb2be68ebe889f2d02b241f27"}, {0xc8, 0x10c, 0xb959, "bad1d214c76adcbd506064d8cd0e6aedba45bd20601b6f74cfb9d35b09424164a5058bed792cef27f2ee110700a5fe84e061c320fd4dd018f47fcead8de221de6a7a8b28bcdfa0156311634f5b943ed8fa686a76cf40838f8e8e4fecc55b5343e974f9534b50a4b1e8b18bcb0146e2d211418c46232202747edc1383e02b9aa520e9e8de8e0573849b9c993e760a24a6bce2093a6e1f5e501b699cc2c5313b4da950b37e61a2f19de8356aeb05be23177c1b018c3d1c"}, {0x20, 0x13b, 0x48, "e199208fa0aa9e69c51c"}, {0x98, 0x109, 0x7b66, "3bbeb920bd0de8d956de543569323bcfbf389108146e6376fdeabaa51d70edb6de7ac7b4df889b004b21168848937749f948ae391b748d4576c682a55d1741f6111de57fc404699b922948510d27cc34c0da8160e68ad00a2cf186d8a8bc8401a67960851cb9c452f4b24565e2928a895af988d7c03f9e862ccd111c7d63afd558348655"}, {0x40, 0x115, 0xfffffffffffffffb, "a493a8d0aa3bb0b0957095c268565d4d0aeb8585f28921d44d0f2dd6c2633cf150ae2a08e6be637d5c64846ba7"}], 0x4c0, 0x20008000}, 0x4000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) recvfrom$packet(r1, &(0x7f00000006c0)=""/123, 0x7b, 0x40000101, &(0x7f0000000540)={0x11, 0x6, r2, 0x1, 0xee, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2) r3 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) mmap(&(0x7f0000765000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="00000000ffd0c6157cd55e437fa431ed9fe1019faf1ca1c951076ab5e9206ca8d87130fa74ec20f9484b1031ace8fd595bceded67c962b31a8a4a27db9602add0a090d10d80c7d899c84d8d42c4b33e2b8a20a414fc9c1f1593f051fd874c2c4864ba9565e4a77bf025213d8b1e33d7a22b05204182daa130121821d5cd799a2d3ebd8b744dcd5e21859a2f2709257a2dcfb1d9fe8389e42ae11ceda337c57", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r4, 0xdf7}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000680)={'bcsf0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_int(r3, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000640)=0x3, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r5, 0x1}, &(0x7f0000000200)=0x8) setsockopt$IP_VS_SO_SET_EDITDEST(r7, 0x0, 0x489, &(0x7f0000000300)={{0xbf, @rand_addr=0x5, 0x4e21, 0x0, 'wlc\x00', 0x4, 0x44, 0x75}, {@empty, 0x4e24, 0x4, 0x4, 0x3f}}, 0x44) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000580)=r6, 0x4) 2018/03/31 14:19:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000380)=0x2, &(0x7f00000003c0)=0x4) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x2, 0x800, 0xed, &(0x7f0000000100)={0xffffffffffffffff}) connect$rds(r4, &(0x7f0000000240)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r1) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000080)={"6cfa856897af8c5f6e00", 0x101}) writev(r5, &(0x7f0000000680)=[{&(0x7f0000000180)="d2", 0x1}, {&(0x7f00000004c0)="f3770636cb7be8c8e0b69b0f8c9ecd84b832bbc538ce24", 0x17}], 0x2) recvmsg(r1, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000500)={0x5}, 0x20) sendto$inet6(r1, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x5, 0xc9, 0x7, 0x1, 0xffffffffffffffff, 0xc63}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r7, &(0x7f00000024c0)="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&(0x7f00000034c0)="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", 0x2}, 0x20) shutdown(r1, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e59fe04bae75cfd14f526e0acc3c48c", 0x10}], 0x1}], 0x1, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xf0, &(0x7f0000000080)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/31 14:19:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) [ 180.296056] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:0 Vlc [ 180.322228] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:0 Vlc 2018/03/31 14:19:23 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x6, 0x4) setsockopt(r0, 0x2, 0xff, &(0x7f0000000280)="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", 0xfa) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) bind$unix(r1, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0xfffffffffffffffc, 0x208, 0x10ffffffff, 0x0, 0x0}, &(0x7f0000000100)=0xd4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20}}, 0x0, 0x200, 0x6ff0e14, 0x3, 0x4}, 0x98) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x0, 0x0, 0x2}}, 0x26) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/03/31 14:19:23 executing program 4: accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000640)=0xff, 0x80000) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000580)) r1 = accept(r0, &(0x7f0000000880)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001480)=0xffffffa6) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000002c0)={'dummy0\x00', 0x5}) socket$nl_route(0x10, 0x3, 0x0) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x100000000000000) accept$packet(r2, 0x0, &(0x7f0000000140)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r3, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000300)={0x0, 0x9, 0x7, 0xfffffffffffffffd}, 0xfffffffffffffee3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000440)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000005c0)='bcsf0\x00') poll(&(0x7f0000000080)=[{r4, 0x181}, {r5, 0x12}], 0x189, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000000480)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffe65) syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r8 = socket$inet(0x2, 0x6, 0x202ba) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000600), &(0x7f0000000480)=ANY=[]}, 0x78) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={r9, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, r10}, &(0x7f0000000180)=0xffffffffffffffab) r12 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r12, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r12, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r11, @ANYBLOB="6e000000f9924201e67f614a0b0ca391a472c7bb1e2bfd44180e274a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf64875c613f174155de07c6dc5c1b7b2c6c4803efa0ccbce11af430bbfc6841a30f0765c3802000f260b53fe76b816b80f7c0400000002000000000000"], &(0x7f0000000a80)=0x2) 2018/03/31 14:19:23 executing program 5: r0 = socket(0x11, 0x80000, 0x6) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000abf000)=ANY=[@ANYBLOB="140000002200ba84f60000040005000000000000"], 0x1}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x100, 0x6, 0x5, 0xa, 0x20, 0x0, 0x0, r3, r4}, {0x4, 0x7fff, 0x36baae9a, 0x81, 0x9, 0x1, 0x0, 0x9}, {0x7, 0x80, 0x47e, 0x7ff}, 0x4, 0x6e6bb4, 0x0, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x1fdd938f, 0x4d4, 0x7e}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x4, 0x1, 0x7, 0x2, 0x3, 0xbc}}, 0xe8) 2018/03/31 14:19:23 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000001c0)=[{0x20, 0x4, 0x101, 0x10000}, {0x401, 0xfffffffffffffffe, 0xa820, 0xe2dc}, {0x6, 0x1607, 0x6, 0x3f}, {0xc, 0x6, 0x7fff, 0x40}]}, 0x6) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/152, 0x98, 0x40, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/31 14:19:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009fdffc)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400100012000104ffffffff00ffffff00000000789f31d21a0261dfc484071e6612c13f97b5e5d7d6282a6655890a4a27e0f54cdd4549447f49a72c14f3b9043de65561f4ecb075480e40e5b595cc09835bf8c9745ab7c51c7debd9e3b6d9595e60a0471369eb320898367d"], 0x14}, 0x1}, 0x0) socketpair$inet6(0xa, 0x80000, 0x7703, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) recvmsg(r0, &(0x7f00009fa000)={&(0x7f00009fa000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00009fafa0), 0x0, &(0x7f00009fa000)=""/110, 0x6e}, 0x0) 2018/03/31 14:19:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x8000000000c, 0x4) socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10}, 0xc) [ 181.110238] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/03/31 14:19:24 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'vcan0\x00'}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000340)={'nr0\x00', 0xfffffffffffffff8}) close(0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket(0xa, 0x3, 0x1f) bind$llc(r4, &(0x7f00000002c0)={0x1a, 0x321, 0x9, 0x0, 0x4, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x1e5, 0xe8}]}, 0x1) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000001c0)={'gre0\x00', 0x9001}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000380)={0x3, &(0x7f0000000080)=[{0x5, 0x0, 0x1ff, 0x862fc4be0}, {0x6, 0x2, 0x1, 0x3}, {0x0, 0xfffffffffffffffe, 0x2, 0x3}]}, 0x10) sendto$inet(r3, &(0x7f0000000bc0)="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", 0x3a9, 0x0, &(0x7f00000000c0)={0x2}, 0x10) shutdown(r3, 0x1) r5 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/31 14:19:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x359, &(0x7f0000e41ff0)}, 0x10) 2018/03/31 14:19:24 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xf0, &(0x7f0000000080)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100)=0x800, 0x4) 2018/03/31 14:19:24 executing program 1: socketpair(0xa, 0x3, 0x7ff, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000340)="fa1b13f045dd3301657dede7f1538d6aed5e859f2e6c6ff14f8795c616004e98da8b68d712c353afbdb33815a4d64a47d9", 0x31, 0x880, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="060000000000000020000000000000000200000000040002010000000000000001000000010000000100000000000000030000000000000100000000000000080000000000000000000000000000"]) ioctl(r2, 0x8001, &(0x7f00000001c0)="41347b14aba53802b70504665dd1783f15cd41140c1c660ba89cc8007748c514bbbac4be90b5fba78f8001a7efb5945964d8e93628c8f32e701ed78d055be39885bb3bc2bf2d79917f822188c80f05c135ac6447ff1aa15ecf891b27e162ce835eb271d39d1bbf26202ec8c0669b4a9a8f9d23908de2eb34df00ee3777e1f04845429f63ef04861f7e899700b4616c05b3d6b560d0e8") pwrite64(r2, &(0x7f0000000500)="2dae0ed064e3e38592fd1da6bc031303858fc45de773493a035030441ca6dd76f65878e1e6d5bbda373b4024c1cc1ff12960b9761f21bbe7a94d6b272a33ff1dc93d12bab036ef8a60b52fce", 0x4c, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000006c0)={0x0, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) sendmsg$nl_route(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001d000200000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000ff0008000100ffffffff"], 0x24}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000800)) getpeername$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) pipe(&(0x7f0000000100)) ioctl(r0, 0x3, &(0x7f0000000380)="eeca08a32e1e49f50a0f39559fc8609ac480a5b850ac744539b878b3aa62eb5c8c78f529363f289a9299b6a71b1fe90fe8553e9ed4b97c55b43f3419144dc8e6835e25fb098f0c8d2b66b8de29ce30fbb3e4410f28") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000580)="f824244c2f542efffc31706727e0a5aac47eb7eab3a236631f7d846f4805c08a2cd48ae97498738900953459517b0ff5deddff0732b1f7e13b448ef86412f6bde860fd1c05bc4a4770827cccfc0448d4ce118776385acd8a8a91b47ce0fb114301b766237bd7708047a1387e387eb64fa1a7bc1b64fb4dbb8b8b4295374487f3f1c1a4dcc8b0db7ab9ae43780c4f0e15f1", &(0x7f0000000640)=""/105}, 0x18) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000004c0)=0xfffff7fffffffffe, &(0x7f0000000140)=0x2) 2018/03/31 14:19:24 executing program 6: r0 = epoll_create(0x8) r1 = socket$inet(0x2, 0xb, 0x2) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x7b, 0xa) unshare(0x4000000) 2018/03/31 14:19:24 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) shutdown(r1, 0x0) sendto$unix(r0, &(0x7f0000000040)="cfcc83dbc6e4", 0x6, 0x800, 0x0, 0xfdd0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001600)={0x0, 0x6}, &(0x7f0000001640)=0x8) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendto$inet6(r2, &(0x7f0000000140)="01c688489566c86a01187a5f4382bd85f9f0393f41769ee8478312201a47e9a6dede54973e9ad4", 0x27, 0x4000000, &(0x7f0000000180)={0xa, 0x4e24, 0x2, @empty, 0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001680)={r3, 0x7, 0x30}, &(0x7f00000016c0)=0xc) 2018/03/31 14:19:24 executing program 5: r0 = socket(0x400000000000010, 0x803, 0x0) write(r0, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/03/31 14:19:24 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000880)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000008c0)={0x0, 0x7f, 0x7fff, 0x5}, &(0x7f0000000900)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000a40)="3512108d4fb539b523ae9410a9193abe", 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001ec0)={r1, 0x4}, 0x8) sendto$inet(r0, &(0x7f00000002c0)="0aab65e944cd9523dc785706dc1e7a5dd541316d37a2f12676086eba53b18c59a49745161316c01052bd672fef9357d394f904565608745f2d33b1e2adef345d98a455605c9d52bdc08275b11cae9b559cfe0fb0804affd3eea17501e28fde085a8b5188abe4a679f20b297dbfc2c24cd7", 0x71, 0x4, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000940)={r1, 0x101}, &(0x7f0000000980)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001f00)={@local, 0x0}, &(0x7f0000001f40)=0x14) connect$can_bcm(r0, &(0x7f0000001f80)={0x1d, r2}, 0x10) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000009c0)={r1, 0x7c5}, &(0x7f0000000a00)=0x8) setsockopt(r3, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) sendto(r3, &(0x7f0000000a80)="97c14d2a565be1dc98", 0x9, 0x0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random="06c7db615249", 'vlan0\x00'}}, 0x80) sendmsg$netrom(r3, &(0x7f0000000840)={&(0x7f00000000c0)=@ax25={0x3, {"101f0d8c10fb9a"}, 0x9}, 0x10, &(0x7f0000000780)=[{&(0x7f00000001c0)="0b1b8157a95cd85623c2b206fa30efbb0778603a3c7619da44b96d3ecc69d7fbc358fc62b7a4893005fcf4b3ae13913f9da8847f77c2c88e56116bbf3e5bc0f65c6c7c750b321705167fedde8a11d29039ebffddd7418fd8984628d6d772c3e48450d2c86620fb0b293f5cba4ab1c5acf9ca4e219db3de29695acb44dac22b4efc81201a59170312d316bd521d9d79bd29da0336581216eb127175a9fa6d8d2dcb1e2ec280eea8ec94ece3f9994b983edb00174bee2248f9e32793a031388f2ff66a705978aeeb6e9a16723cfc886112dc80aec486cd6176bf08d35436b339acd657db4a32dfc9c9c507323373", 0xed}, {&(0x7f00000003c0)="65630082982704eead4fcc8c4ead1fe3eb220068588a9e377e500b6711ccebc3ef7a45d0504806f029c0", 0x2a}, {&(0x7f0000000500)="b928f25d399aa10074306917535cf7f03c7c4f13f40dd0fe5c3a7d98ab7d709fd1940f95543b833883178ee7682818dae5387328f7e3e83728b9f0163df8b1dc52a47a56348efbc79a080534c11c0e40f3329c3e01a74e708edf42b96b166b1bc6e9e2f43fafdd900fbc9599da92ae8136a6d7e20f00ff3aec26aa1ee20000bdbd2352d35019345bfc2446e124", 0x8d}, {&(0x7f00000005c0)="d2f4cdbba4e98d971d97f13990afe0e7a28f3bcc2ccb57288a5905e294bb5aebe0b9375b2ec85a1f58b7ffc6a00d38351ee518c7cf7d314fd90913b6f9417f3ae66dca2fd563975018f1283121b03abff0076c9d86136b2b014239b600f1cc58bf5a8598a0d63af6d735ed91ace1710f14bf682d76f7297ddd04d7a6e2886c56fb873a30d179b98ff044d6a2ffc03e9cac26d87a536be96a0105fd507beec1bc96f0bab2c4083bd110d3b2e1691e942064d0f6b2bc59a47f1c6a3ef09a6d9a0af1e97ea14049909427ba72bc4647", 0xce}], 0x4, &(0x7f0000001ac0)=[{0xf8, 0x10f, 0x8, "f4d18a5ca2a9c355fd0cadd8fffc33d539942864d022ba0e7993ae22ccfb8ed2efc070a54bb55115402c6b3d98de0bd4b5d35fa787800fd81a125588e66e83b01bd41987ece5fd1e0d44489e7f6f22170a0436925b1b2b2fefb2d2d728b661a2e92447557a64e732bb457c09d660dbf49c7faa2815d586c97b2b7b582677d7d09bd57d65c6ac30c5e8c4326268c28962c1550940da2f7448f8406397afd243a1d203d7ccf4a4a9aaf4daa7eafe4544921c815193de249a510b5745636da81ded07c255a91d5567307ecab6208123179512823a59e6a9583d73033fdc6f8e378b9540a052e817"}, {0x60, 0x88, 0x401, "dffca10e93ba2c1f21e51310ea8a76771b65222be8d9f0195cf5478a224c752652aa846000becd8beda4e87ea217adcab621e085d06d2df5b7521c2647810627dbc9b559159ae2c79a8e044d3c4e0a"}, {0xb0, 0x0, 0x3, "663796a16f123b9ca5e2512a1b237e0bf77f8864df6012fc919d15009d1af29fb4a15ad622bd8eb8fcc97e432633599876ceb106600dc47067fb335fa20eeaab5f70ac638fd46b0d02af53c295cbd96a50b5edce563c87ed842495a2f1805994947c2e2b2e06eb56b43363f84713134eda9d9d6399f616b31c6d4252941d90dcac4d05a528f71d0ccda3d61f1a156edb6d2836be2c0f0d3d2f89"}, {0x50, 0x10d, 0x6, "271dfdf4fcf5f7a6e7ac4fd73f1d5001ba41f5d0d8a54030e336ec6d2f7ba85393c93c0460e38c63ad36db2e3f0e9da031cf2dbd3bd7b2c58be5"}], 0x258, 0x8004}, 0x40000) 2018/03/31 14:19:24 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x9, 0x1, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffffffffff7}, 0x2c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x80052, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x1}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00000004c0)=0x80000000000, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000200)="09ab67ac04c5681cfb680e3fd4fbe026fdcebc25a4432b81482c22245770f4b3e35889dc71949c9de5e7006023460b61d146d0bc02477dcef280cb81a1351a741188bcac657595308e4d21f63918d89802afd108b91b3664a2896989cf60c47b0729a874be15b30746a61218f70bb471892c79c2f40de375bb40f96c823485555b17bdf1d278b7706680f428e0897876156c2f1ad25ee9f87f117c30d485e220fc1b66e5c98bbb6426950e2c82a787af97", 0xb1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xd, 0xa, &(0x7f0000000100)=@raw=[@alu={0x7, 0x0, 0x5, 0x3, 0x8, 0xfffffffe}, @map={0x18, 0x1, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x6, 0xa, 0x0, 0xffffffff, 0xfffffffffffffff4}, @generic={0x100000001, 0x1, 0x3ff, 0x108}, @map={0x18, 0x2, 0x1, 0x0, r0}], &(0x7f0000000180)='GPL\x00', 0x15, 0x21, &(0x7f00000001c0)=""/33, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000002c0)=0x1, 0x4) socketpair(0x3, 0x3, 0x7a55, &(0x7f0000000480)={0xffffffffffffffff}) accept$ax25(r4, &(0x7f0000000640), &(0x7f0000000680)=0x10) socketpair(0x8, 0x805, 0x8001, &(0x7f00000003c0)={0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$ax25(r5, &(0x7f0000000500)="aa3c0ee947d264c0fcf36930dc94028539ad7a2452d3bb6cda59bff9fbe4034aa1a634dc83e39276014e4a5237a19e34d407b16cdcdcb495146536e21dbb1533162efdc088ee26d2c022f4d0d4e3c3c72840118b4ec5953157214dc5076a5be82e13c3a0ed050bc2de54121b8207e30c413500766e59e1e18fcb9342cd664c75d76103cb6f6faa60488ccae7ef928813054cb88f26f42d9e19c8aaf496c7f7b6908f0e8c0cae0d", 0x2f4, 0x84, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000400)={{0x7f, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x2, 'rr\x00', 0x0, 0x7fffffff, 0x3}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e22, 0x0, 0x9, 0x2, 0x4}}, 0x44) 2018/03/31 14:19:24 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x8, 0x800, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="3d93f5d497eae4256d76968d26b4beee", 0x10) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0xd20, 0x4) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x8, 0x82e}, 0x2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000001c0)=0xae) getsockname(r1, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000280)=0x80) getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000340)=""/218, &(0x7f0000000440)=0xda) unshare(0x20000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000480)={'bcsf0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000540)=0xb51, 0xf1) syz_extract_tcp_res$synack(&(0x7f0000000500), 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000580)={@local, 0x0}, &(0x7f00000005c0)=0x14) bind$packet(r1, &(0x7f0000000600)={0x11, 0x8, r2, 0x1, 0xffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000640)='gre0\x00', 0x10) getsockname$netlink(r1, &(0x7f0000000680), &(0x7f00000006c0)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000700)=0x49, 0x4) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xdb}, 0x22a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000008c0)=0xe8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000900)={'icmp\x00'}, &(0x7f0000000940)=0x1e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000980)={0x1, 'syz_tun\x00', 0x3}, 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000009c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000a00)={0x2, 0xfff}) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000a40)=""/129, &(0x7f0000000b00)=0x81) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/03/31 14:19:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) r1 = socket$inet(0x2, 0x3, 0xc2f) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100f8db"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0), 0x20) 2018/03/31 14:19:24 executing program 6: r0 = socket$inet(0x2, 0x6, 0x61) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000340), 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000000)=0xe8) syz_emit_ethernet(0xb3, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x5, 0x8, 0x3}], {0x8100, 0x9, 0x8}}], {@generic={0x809b, "fd72d2c72fbc7d6662b422b4b07a9470addc88b3e1a81038a28cbfb9f6c03eb077e5a61b84d245bdf756b02c8eb72c760fae75add4d7044f37c662cb10f01d8ca36232a32cf20f94d02ab192c41605ad3029dab33709f8d3be3d537153e7a159b301f8fa6531c0345402e0160a2dd7ef41c76c7cf7b060f9db240850e9dc5011acdb4b17943e3ba08c784c421ddef499e134cb575436f8b1f69d725d1c"}}}, &(0x7f0000000040)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff620}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xdc, @loopback={0x0, 0x1}, 0x80}], 0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e23}], 0x3c) 2018/03/31 14:19:24 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabb0180c2000003001100fe33f5c8ae94c2f87d76"], &(0x7f0000000240)) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$inet6(0xa, 0x0, 0x1f) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0xfc8, 0x80000001, 0x4, 0x7, 0x2, 0x1134, {0x0, @in6={{0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x2ac}}, 0x62, 0x80000000, 0x1000, 0x3f, 0xffffffff00000000}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x81}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={"62726964676530000200"}) 2018/03/31 14:19:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x1, 0x268, [0x0, 0x20000040, 0x20000248, 0x20000278], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x323) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e21}, 0x10) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={r0}) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000380)="ad32dbd33cd8d12dcc2b7d811aa26242f396f0a1b2b84f30901e55730aee5ca78b60b898437c39fc2e399f00e4cd34dce3e707a230afc5e6e90d85128ed6d2714465d7a2614154b774e6ce8131df7be963d98024ff527fdb88ebd47f9bc4b6369adaa39c7ce7c933281cf58cdbf0f7ec29183afd3435108e318de3261ddb4bdf5fa6dc01a9fa1b678494f70e6283ac25635cded886c85186ebbc") 2018/03/31 14:19:24 executing program 0: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/31 14:19:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = accept(r0, &(0x7f0000000500), &(0x7f0000000580)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0x90, r2, 0x9, 0x0, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbf5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x811}, 0x10) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000003c0)={'nat\x00'}, &(0x7f00000007c0)=0xf3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000004c0)="945aeedfb48b82c2352a4a359126f50b", 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000340)={r3}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'syz_tun\x00', 0x5000}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000027c0)={'HL\x00'}, &(0x7f0000002800)=0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x3ff, 0x8000, 0x60000000000, 0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r6], &(0x7f0000000380)=0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) close(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000eee000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000240)={@rand_addr, @multicast1, @dev}, &(0x7f0000000480)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'syzkaller1\x00', 0x400}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000200)=0x78) 2018/03/31 14:19:24 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)) r0 = socket$inet6(0xa, 0x7, 0x7fffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x80000001, 0x4, 0x2, 0x753c, 0x8, 0x9, 0x7, 0x44, 0x0}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000680)={r1, 0xff, 0x0, 0x3f800000000000, 0x8}, &(0x7f00000006c0)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0xfffffffffffffffe, 0x32, r0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xc7}, 0x4) socketpair(0x15, 0xa, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x100000000, 0x5, 0x6e50, 0x2, 0x2}, 0x3}) [ 181.347724] IPVS: set_ctl: invalid protocol: 127 172.20.20.23:20001 rr 2018/03/31 14:19:24 executing program 2: r0 = socket(0x13, 0x5, 0x0) r1 = gettid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)="ffa3a28a9835b2a2a09b5c89d8753a84ab537272d8b2cef6860133da1c591beac66ed93a160367619feb613aed27027bc95fbe948b3d0b6785acedb6b237154ba0842b515f3768aaf60b7162ae4ef1d595abac6c1ea424784abd5fc89783a7ec918fcf4df1bbc3e6d53ba2d933e98de6459f6c88afec1c3c0d73a02cc1c926104dd44c0aec998d2de73e053616e258044a8dff6548ea9a08ae45bfcc6d", 0x9d}, {&(0x7f00000002c0)="0a7a0b8b22da05d47d6c09a659fe52858e24e81bed14e0b322609a8ccbbd486c060efc973dca6bffb406f2f645e99cfea45c59d9bab3e8a34887af9136e6d261eb95238f619db56e9473fb0324", 0x4d}, {&(0x7f0000000340)="3bb9b7440c987fdee7c9030433ff12868e0773aaea8126d333b80285458400cc4315a46deb9d301dee476bff3b6fea28e27b987ac653b2a6f849d29acd15f87ca14b431803e745c4d5685ce4f36e470659b4b9d2f328056d0a354d67c5ccb31b4e7cb95390973086d6897a3a2ef26aed8ab2cf69528c1f12c946e7a0d29a7e6e89d62e16c0fbde293049f2871d7eb5cebea0c693e16514ceca9c15d16cd30427154947b3830e2a894eb3e9b51f49a4907f3a3d5cf4df6e43497e85c002e815fa8a96c65e1013dd28a492d56f397d37b1e8fb229b9a6d733023ad832b1b4260d3ddad7c4e3562", 0xe6}, {&(0x7f0000000440)="a57b15b6948080bde046ac3d08b0e54292f333291b0dbc82fa95f4bc2d35eefe1f3aeab7051afe4538ce575d645753b7f454deea5004d7cb2e03a224cef356e0eca9988ee3c826d79619d7f34045418f07bf49c978771fcf290351f16c453386e61faa503e5c8bceffe2441284c0e3af89713d833c64882abdc29775ccf0fd509fe8e0e8fe9c3a90b94d205bde28cce3297624d6c40767a471350541db2b3eee0950481a7aeff49a594f440751d6fe468ad03554c10ba5b74a880084286da320364f4803881e0a1a72", 0xc9}], 0x4, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x810}, 0x4000010) getsockopt(r0, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000140)=0x1) getsockopt(r0, 0x0, 0x1, &(0x7f0000000040)=""/163, &(0x7f0000000100)=0xa3) 2018/03/31 14:19:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) socketpair(0x8, 0x80006, 0x904a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001fc0)=r4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x34, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0x25, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) r5 = getpid() setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000034c0)={0x4, {{0xa, 0x4e20, 0x0, @empty, 0x3f}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x9}}, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x73f}}, {{0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0xa6e}}, {{0xa, 0x4e22, 0x4, @empty, 0xfffffffffffffe01}}, {{0xa, 0x4e20, 0x9e, @loopback={0x0, 0x1}, 0x401}}]}, 0x310) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001a40)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b80)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000001c80)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) sendmmsg$unix(r3, &(0x7f00000033c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000140)="7c31711f5cb8eb079ccdf7e78d414a4884cce8bee4e882297805727748a54a9cb57734bdeeff226204729a48aeeab85625ecd650bd3dd86798c57c1c3e2fc9ab208ada2ab255a4dfdf7796a346d049d0ac97a091f006f227c461658538566b8d655dfade3aef5015fb944b548ac9a1a46d1145f6cfd9ceb4a035ded2602b724745acf959ae611cda2089dcab5ded78171aa3", 0x92}, {&(0x7f0000000000)="2e91f7f725d485b2fff72d332efda2166cae4b8964c2b58fa4c6b7e1ea0e84f53d25a2c219", 0x25}, {&(0x7f0000000200)="0e5bd31833d2781d02eab1e44bb94d42250c8a70658c5d38e55eddb7e5ca1bbf87371d9996051bc4d53193a507f6ab4b16026d3a746cb579a7527012f9767060e112e5e697140151e396530b48aad1542ac37590072406bacb18e58fab473b5424b59f5dc7ab33a241f26b3d77679408f9c31e19c0c95a0bdd8d993bd3129ae22f0b164016a42fd85cd6b0c6fa3be5d5aaf30093069d713905339913085c3bdb1b0eee3fb2a8082c2d7fdba6fc31d0333b8f517c5434d35f34a649b0d93c4befe9bc3c3da6c93203818954a083ef", 0xce}, {&(0x7f0000000300)="ea7909d87e455ddb6ed2f29b7487daf11defbb15731c1255040d31af9c7ba1d26dfe2f0c6fc47075cc34475c36", 0x2d}, {&(0x7f0000000340)="ce1e8e5795", 0x5}, {&(0x7f0000000380)="76f15906ceae5b84e90cbc65a1020871e3b87014fc8ced9c5ac9957c95036a3b48c6add91065aadd2e921970e130bcb4e0c9b900fdea80e32f72bd997a250c2aa2b90d40001ce85287e27954284771fe39713b130285bc8984bcc713e06e75f6101ce94ae13b1e2658acef18ee8d37956f475068355c8028eb6e2de22a640105b0d2fa8fa085db29c7bb413dfa6ebe65e04bcae101a1d3fd71f705d417920f370e9095bd1ea1afd65423685c5936c37f91c6101501041f01a3487be0d9ed32cc69904d33c9acb54bd6939ed475936292a083c0bf62bc38496c4d6b1943b5f80920878ec377d17aeb1d7e38ed388cc10a", 0xf0}], 0x6, &(0x7f0000000500), 0x0, 0x20000080}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000005c0)="bc845d58cad05a59e830fb02f1356dc032d5824f9163bb6ce8d8e848b56a3c66d131d6ac7778062782f4ad1e0eaf6ef43fd0088b7f63e192119e145eb957f736674b874f4298bf1683505b0f1aae98f733e3c2352120963d4c6c5c1aea1c3c5bedf74e3e09cba9c9528445fbd32ff67ac701c60639e6dfe40db2849252594578e40d3c532c7401709a1c9fd1b77e57256ba29afc4c8aa9ce26249283bfb6c3e11eec4a4ca5519bba7a641eb716f1daa8", 0xb0}], 0x1, &(0x7f00000006c0)=[@rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x20, 0x1, 0x1, [r3, r2, r3, r2]}, @rights={0x38, 0x1, 0x1, [r0, r3, r0, r2, r3, r0, r3, r3, r2, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r0, r3, r2]}], 0xa0, 0x40000}, {&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000800)="f4f5fa6d5e99a3baba179525d6c534f4b7f715d3587280be4d3576c0572ea591d90f596ca65d876895f6e2", 0x2b}, {&(0x7f0000000840)="c93163b37b26ef6d832c52d1dfc11e0ed9ce2f242b7dc4810c5511b74e6d19314b860c079fc5e23e471f2dddfbdf4f75cdfda28c51587ae4ea99d361265f56ee814499dccf8b2daca435ccff50c53d6e38731c124576cf8d1f829e329aebbf29c974708c9826878b", 0x68}, {&(0x7f0000000a40)="2e03fef66e9690bc31f2d6e4a3a9d3d06119af9be9da15c832db248ab66bf041971a90c695f0b5513e713befd8d3a25822388035fefc9f685fd2d6be6d4ac6860b70439a23d2f019de35de5b12595a691623eb59febc8060fad8e4d9c8875682d93094e75df06ac69047ff2525d0fe2d8dadfc8f4a728a5ad67928bea622aa6f37588e8c29886965b8b57659d10ca1dece2966782cb9604f2c1f9d872ae7917b06a1832e6e597386d6a8bd7b80646b64525d94497e91db981ddfe1b0da1c4cddaf6a9f7f681b2381f4cd3a744831d0aadb9ac6d4c7972b3839085d822f275b629ffae41a0c74fc30b38d1ca093b82c07165f11efda9c28906a527a90fd1fd0b842b4b5eb46cf44780c68c07ce9bcac0c1a6c506a528880acf88de0ce32e2b29f792b6b33e1e5ad44bfaca32551bda5d6207b28424b27420f97b656492b2b00165993d29cd4d0b31ec0843d795869965030d996682ca692a7ddbf54cba55effab04d09e4f78b6d2723aa35332a3b17280fab1384e073fe78c994ac2529e918408cb9847f72902ff62a0f461975b6572d976d60da217611ad4621126fdb6c92bc0f50f9513c27e24a275e7477407589d59b394c8b01aa324aa70f9c96e770aa99d8008bad5076fd7078c13da4e0f74bf0697c600c4552d501839ece30dccbab18ef81011872bf53cbc114961ca298caec4f895dc7c83d5a65fe32eb40c0d17e47ed8f5202ffdb36a57b496cf3e120a74e26f9021ce1d92565080ab2da2bb30dcdaea164b9fe02085223849e55ab31c7b86009f8ac122622946218e37d0d2f5f271d6714066b1839b5e22dd2d25d74bae9e48f47e92c69e4424aa59abc40444edc5542ed004febd63c39ab4a4f874782e61c5b46c872a8d7e044e5e2d0a9e93f2099b8b78cd3ebd9126fdd5399b2540e9a6414bce46f3c96a5e3477b3cfe121ec7e49b9713175077af80a406c3957103241e3e06894cf43df1e7a59c110fb5ddb7689487b25a08569b5f1701fee3e7538374a7c97044892c9ad81b4d18071b9e3f75f2553294cbf9308cdb045b41a6e987fb75f893d408b4469dcaed08cb1ba08b5667cc44ad6f65c7c08a1aa3470797c37dc6d3f9fc0d84c88379547aa5a5ee7244c0f0f8aea40134a1eba1f75d38bdbb875b0ea13370b58bf2b96cc14810f7f1a80e4ba97361f92dcd43e2fcb88fefd08d1e7601b02d91305b19c6e2a45a704f053fee0c4610a16508c6bd59481b1510831a499238c7f695b507a82d6da2717a88c31e74d6cd8d23eb0f1847ec8436a1384c3cdc3f581cc28dc541e65c62657433913e8a316a7e72be372f00c3878721c58e0229dd807af57b85f0b129756bc37128130e04aa1b61ac1ce8c64c16dddd528c1968364881103ffb4c2bd80c37e03d09273c10647f46aa2e24c2ce6e49259cd6cc86a8b6794f61af4adfc7e452e8e8f4d724cbc642eba512322d7e54e13bc4a2e2cdeedfaa0cd76d10f213f1917fc3f9643460f97dfd99b11e4561e1a657feb4dd365b83a594c3601c8ec308519d3c88637150974c86a088d60f5a130d377b05c613d6cdc7f750b894a3de36d7cd6fef1165dce6d31c89c81da8035b98a748075cdfd56b75b96fcba0d90c55e8b3b1f7d447a4412a1a2a435d535f255ad184817f209af961ef3cde8c25674bab54084c52a7f4790e0ee060a7af5b174c49f37b7a5ae415acc92848f37f551263ec64b29e5215a3bca4a0b5c57808bc6b782ec7e095a6ec9a60479efd92af8b3767960a08fd540f5ae0fd8394fe8fe6969bf4f9ed8678a71a629e255b12e4ed263db133f9e3d72065f9e36862d040db186126ef7e2428f9c83a91412331e35c0c49d04c554cd6357af923d95c04e9777506178d79b8bd8d945608e6d92550f0211c4a43e7620244c4326fc7cb5e25bc805d13252c478a14ddda418d91911b0a9e63af474a73734c9598716b6bdbab75fa458443e91d7361bf6685de32c35df1cddd6838fffb73e6a0279501c30e11ca11600ec09907b859cd1cd38704a574472702dfd02ae29284273f331fcb34a5571c38627e5e02c585b95918a7434bf9db565179e187c06b957ab59fd5a24b8a6a22f706ae54c72a0c4961bc58e3231a7a26f43b3d3cc7632400857f5fe6ea16d62c6fb3d2e6484560c1e8b63f69f150e56ada3d33741ef0f729d8a9bd262eaa6c0efbbbc36dc7645225e18fd4299c55acae998939ed82ce445b64577a077f58c1396ed5e9b48b955755aaf4600534011167b21f3ec99a1d3cd44e743da9a783aa25cdf316da90188b8425d1baa7934288a56941ea59e81ddcf082fc73bb1ff5fc465306820539531d596cf5926d8fcd3ce5be3ef8784a16e16f4927a42394a50449bc92357f5b8f297b7397a190960663575df87231f99ef4d07d95a9966eb8818e9208a5e401b06a7b77f7c7b3996b8d248c2783e42af9a8923321365f46a792729e58d6b15d2be15eda8140aebe91631de4eedaf5f908441663b519ac3258755bbb75ba6dd7b0d5134d53fb754e25c23a34bc067adac1437fa2495deec508ad3f6e55a78e68249db042119d2c8b311e5863ae4a15737b1106c6a7454c2248c114cd5169cf846f68a49303451ca70a8028cf68eed7188af048432e995e952aa7bd6cabfcc54231379f6263df408e84b9d7d701ecfab1b08e85778e448ae86e5ae9cc58b00e72e1d61781c42fb59e6c024616af6bdeeb7ede167d46519756f742430d4bb8a125d7ab37683ff0c97494d610940079a77190435beb4b530fc65296c07a8314c9cc1e7cdf11fb374aa16956e52dd95329674e45f2fce353a36f1f55c2b8c000a1679ca90f281153f9bd48757fead758c22543dc08f3ec444ec078b2d32ca587e2be42d550f9fac9bf10897f782b9ba09cf06bd804566d1f302aa541fa9cb30a0930607aac98599ca9d8905efeb94fdd67fa0daf535017c3d8b6e564055f11f3113f7fb482b31f8a7866ac7fb55ffa9e3132b87ffe13f2ea2f238d36ffec925f271c895cd8fe72988abf7a8571ea90101bb6396b00392f89fdfafa83a5839a6fb46f03d660055bb7d0e0850cf463063642dcc74d4a6f0bdbaf0e5f95611bf063e76442c4790add4b9598786ef4624c0542ce52bbe9bba5d9984d2ebaa413aaeb09c00d24692d95e2f6524ef8000254ed0cd7a90f0fcb95a64730adafa9ebbfee8c8c7497b2f89f50d370abf51401a1385ab858fbf226cc44e89eb18232022046a4414ebf4fa0958cea5533d010cbaee77181b32342f69391287792081170d17fa24d5ae7500c2e20b89ba7c9ce1220a73502d902bdcdceb8e3416b12fd578ff13a93eb5c79d490c6727a2a0348e43a07fc2973962837cccbccd0dbf82b2b0a6865e207dbbd421f783854e5c76bbbe31d39e86ff90f225c515d836cb9e3c7922e884053f9ad21d65c152f0942f753ddbfe32f800a9d075aa7ea19a1a9da45dcc5caa2456be04da41882a99e8864d9fad77c72548b0797943be0b04035db905f01578405f22e4d8af66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{&(0x7f0000002080)="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", 0x1000}, {&(0x7f0000003080)="fde45efbbb26f562a51af1023c51873ae5de28c4594b29901d6fc4befcf893f4612f6ac8c17c191bf437b6163d2b8a1b1f9ce90063d952ef0409461f295464f070b56c98102d21641fdc18ebeb293cddb3c3ade64f7c48bd7668b7079005ff6930c0b287a2cbe8b2fceada0b7bae175852bd6642fcc2a72c69831b9fb64d11ac8d41205a40100171416e49cc70c3e3f38470594630754d938d41a428014a78f57a08aa75f33bc3114548f94a34e1cacdec40e0cc61105aedf00bc5b0d89488489cee8423d09dd55a157314f0938822a0572cc403b4bd7f75fa2e25cf67c03a0e008ef1e46f58915beb34da37f189", 0xee}, {&(0x7f0000003180)="7fa2cfed24b5dfdab4c0ecbffc43cc5f217114c952ee2906f10ff7dd1887371c48ec0b771add0c80b505f257d0ed36902a6f8a3dbd91a65502ba3a2e4431d692ec6e5b1e1595636f54", 0x49}, {&(0x7f0000003200)="70bc4ab33cbfb931dcc9", 0xa}, {&(0x7f0000003240)="c0bbcc2d343af72e5f49a684d28bb1bd0e8ac001190643ddfc3b2b1c6020187a81f25fc64ad5838806c813ed4b8d4e2ad5869c537686265a29797932b9dc3c", 0x3f}], 0x9, &(0x7f0000003340)=[@rights={0x38, 0x1, 0x1, [r0, r2, r2, r0, r2, r2, r0, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x50, 0x4040000}], 0x4, 0x8000) 2018/03/31 14:19:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0x40000a, 0xfffffffffffffffc, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x3}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="1d8b255e6aeac83e695cbacb413d4aafa155376a979542fd76d51d62ab9e09db52eea6326f8934aa562dbc5d6deb2aa21fa4357ad7cfb7517b3d8d8ad6fe", 0x3e}], 0x1, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8, 0xff, 0x5}, &(0x7f0000000100)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) [ 181.392754] kernel msg: ebtables bug: please report to author: Wrong len argument [ 181.422545] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/31 14:19:24 executing program 6: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000ff8)={0x0}, &(0x7f0000001000)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ff0)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) r1 = socket(0x7, 0x1, 0x9) sendmsg$netrom(r1, &(0x7f0000000180)={&(0x7f0000000040)=@ax25={0x3, {"01d458ca45b6d7"}, 0x8}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="157b134aac136cf8e79220e21b6bd200beeb266af028a6393fe672dfe1e28c8f1fa9a91ed40555d6ff30b46d363b50dc992c7807bb6554b373421fb13c9443683f95634c03c332a69ac61478a1c666adaf0e6f9c89cbf208f7540dea33123e6d07399e196a20c55fb0863024cc9f5fb3d1d6de20", 0x74}], 0x1, &(0x7f0000000140), 0x0, 0x40080}, 0x0) r2 = socket$inet(0x2, 0xa, 0x300) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000c00)={r0, 0x800, 0x2f}, &(0x7f0000000c40)=0x8) 2018/03/31 14:19:24 executing program 1: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x38f) connect(r0, &(0x7f0000262ff0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x6c}, 0x10) 2018/03/31 14:19:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xc000000000000000, 0x4) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00003cc000), 0x0) [ 181.446156] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/03/31 14:19:24 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) poll(&(0x7f00000000c0)=[{r0, 0x4410}], 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040)=0x2, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$inet6(0xa, 0x80004, 0x8) 2018/03/31 14:19:24 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x20, 0x3d, "789185d516ed92f8e225da316cdf34feece1db2f5cf8015007e5a8f9d9f2a8b335a059fdf9c3a6bca094547e3d5c8d8a1d8425f1cc2281719731fa93eb"}, 0x45) close(r1) 2018/03/31 14:19:24 executing program 7: unshare(0x60000000) r0 = socket$inet(0x2, 0x5, 0x5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x1, 0x3ff}) ioctl(r0, 0x8001, &(0x7f0000000140)="dfc5c17eb048e9c1bd9b0d7b8014cf6a97eac5785d80b4b2b3d00571f2dbc2538e0f4b03e2a2b6c35a68b3ad6ee36d9302f8ccf937f43c60865dc653c8340864cfd8a87d38f17726a013a04dea4cba5a4a3b899462ed1e712d2f4b6b55f5df2b9c6b3ba09ea3165ccd53729fedeba8e0308e56") recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f0000000500)=""/136, 0x88}, {&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f0000000600)=""/63, 0x3f}, {&(0x7f0000000640)=""/161, 0xa1}], 0x5, &(0x7f0000000780)=""/28, 0x1c, 0x5}, 0x40000040) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000100), 0x8000) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000800)=0xe5d, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/31 14:19:24 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={0xffffffffffffffff, 0x28, &(0x7f0000002fd8)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xfffffffeffffffff, 0x18}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000001c0)=""/163, 0xa3}], 0x2, 0x0, 0x0, 0x80000001}, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0a0128bd7000fcdbdffe3a4dfd0362f0cb00420000000c000300080008000000000008000500000010000004000300080004000002e6e19b5f000900090000000800050081000000"], 0x60}, 0x1, 0x0, 0x0, 0x44}, 0x20000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000780)={&(0x7f0000000600)={0x180, r1, 0x300, 0x100, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2bc}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdfcc}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb4c7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x10}, 0x4) 2018/03/31 14:19:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000001780), &(0x7f0000f68000)=0x2b1) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e24}}, 0x100, 0x7, 0x401, 0x77ad}, &(0x7f00000011c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000012c0)={0x8001, 0x8, 0xffffffffffffff1e, 0x0, r2}, 0x10) pipe(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r3, &(0x7f00000017c0)=@abs, &(0x7f0000001740)=0x1a, 0x80000) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket(0xa, 0x4, 0xffff) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001600), 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000001700)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="bb5d5509757cd46d080fc209000000000000"], &(0x7f0000001640)=0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001680)={r7, 0xfffffffffffff907}, 0x8) r8 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001180)=0xfc32) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x40, 0x5, 0xffffffffffffffc1, 0x1, 0x2}, &(0x7f00000014c0)=0xa0) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r10, &(0x7f0000f83000), 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r9, 0x8}, 0xfef4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f00000016c0)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000001a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000001340)={r11, 0x0, 0x30}, &(0x7f0000001380)=0xc) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000001540)=""/132, &(0x7f0000001280)=0x84) sendmsg$rds(r6, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001100)={0x0, @remote, @broadcast}, &(0x7f0000001240)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x100000001}, 0xc) 2018/03/31 14:19:24 executing program 5: unshare(0x60000000) r0 = socket$inet(0x2, 0x5, 0x0) socket$inet(0x2, 0x5, 0xfffffffffffffff7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) r2 = accept(r1, 0x0, &(0x7f00000005c0)) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000500)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) connect$pppoe(r2, &(0x7f0000000340)={0x18, 0x0, {0x2, @random="123cc3e145ba", 'vlan0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x100000000, 0x0, 0x1, 0x81, r3}, &(0x7f0000000440)=0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000004c0)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000200)=0x54) 2018/03/31 14:19:24 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/103, &(0x7f0000001040)=0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) accept4$ipx(0xffffffffffffff9c, &(0x7f0000003580), &(0x7f00000035c0)=0x10, 0x80800) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00009fc000/0x4000)=nil, 0x4000, 0x1fffffe, 0x810, r1, 0x0) getsockopt(r1, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0xfffffffffffffedd) getpeername(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x0) sendmsg$unix(r3, &(0x7f0000003540)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000000240)="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", 0xde0}], 0x1, &(0x7f0000003480)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000005000000000001000000000000000000", @ANYBLOB="000000010000001a000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x5b, 0x40010}, 0x1) recvfrom(r3, &(0x7f0000003640)=""/130, 0x82, 0x1, &(0x7f0000003700)=@in={0x2, 0x4e23, @rand_addr=0x6}, 0x80) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x1) [ 181.541150] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 181.577342] IPVS: ftp: loaded support on port[0] = 21 [ 181.618846] IPVS: length: 103 != 24 [ 181.620717] IPVS: ftp: loaded support on port[0] = 21 [ 181.643364] IPVS: length: 103 != 24 2018/03/31 14:19:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000440)=0x100) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000002c0)={r0, 0x401}) accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x3, 0x100000001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r3, 0x401}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x3, 0x800d, 0x401, 0x1, 0x0, 0xc494, 0x7, r4}, &(0x7f0000000240)=0x20) listen(r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000040)=0x52d018f4, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/31 14:19:24 executing program 6: syz_emit_ethernet(0x66, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 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, 0x0, 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) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) accept4$packet(r0, 0x0, &(0x7f0000000140)=0xfffffffffffffeb4, 0x804) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) 2018/03/31 14:19:24 executing program 0: writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffff"], 0x11}, 0x1}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x8d, 0x800) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) ioctl$int_in(r0, 0x5452, &(0x7f0000002380)=0xa868) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0x0, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3f8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580), 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002280)) sendmsg$nl_netfilter(r2, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)={0x9c, 0x9, 0xb, 0x100, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@typed={0x8, 0x2c, @u32=0x80}, @typed={0x8, 0x0, @fd}, @typed={0x8, 0x7c, @str='\x00'}, @nested={0x70, 0x2b, [@generic="e3d09b2e869f5543923052bc6a11b96600b9bde76daa26223abf903a5fa42cc5dab8918842f8e75da79ef479882be546ebd9a3ca0cad15305d46b2ad10395dd4e7ce6918081e96e4dc28713fb2212d65ad28fdabdf1fc5d0217ba7da86169374c3f298ae9586896fa0"]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xa, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000840)=r4, 0x4) writev(r3, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f00000027c0)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242f4a638093623bfb22dc59255c84b7b2732906fd01eabe1a2fc29631103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3ef39c7de0bfd81ac6897c7ca4387873f6acfa908c79f335d2153489d9894ef591ea4896db697e739bb0edc59cdf6d07379d56e724bc9bdf53dcf63760777a5acca65a334497987c485ff564c081c200d46b5857c222c0f0e9bd0b9999b7aae07b5823668fff79e680c748b0eb7534422498ca9a1fd457291414940db5e0d4f7f587c3dfa1f921a60a883056df98cbe304e28bca3004ae457cda3ed2c4d97975ebc42073382aabeb65d11af54551d874ee3603bb5123682e63b9fb920bca44c0da910550eb52f5c245e29d7c69ae6e551bbfcd90ffa1a6b478b3ae5eb00ea10cc0b57329a7a92bc8f7325fe0595f06aaad21ff0fcb8507b72ad21bf718924be6652411a3a5efea616724ac9009759857187dc1899a62") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r5 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(r5, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/03/31 14:19:24 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x61353324b589dff6, 0x7) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) 2018/03/31 14:19:24 executing program 1: syz_emit_ethernet(0xf5, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@llc={0x4, {@llc={0xf4, 0x7e, 'X', "c977c0c6ae2d86f17f3cbc29b22ae52d6b06e107f63a0567e6086f6dd2721e81ee419c4707d91eaeb765aef51673db5e87f4f9326d654fbe221f10754ded92f51b45b89fb0b4566009e471cc03700ee19e79a9862c609d1f678bfa37ba36ee0a8787a168819c03745a2b5f1b7f9e5acbce3f39504d3f4ab99c5f8fc4e1a154f39c718a6532871b2d51eaed7dccc8080de76b7d09178e4bf76c5a5300fc4bccef67e7ae9a26417a37dea0f4c9c5db719d52bff10029a53f665fd280be4d1a5dc0690afea7fb018ba26f03739a5d15a11f1c5a2d15719707aae28a1151f1964db40a9ca2fb"}}}}}, 0x0) 2018/03/31 14:19:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x0, @multicast1=0xe0000001, 0x4e20, 0x2, 'lc\x00', 0x8, 0x1, 0x73}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 0xc5a, 0x9}}, 0x44) 2018/03/31 14:19:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x7a2) 2018/03/31 14:19:24 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd5f6f)=""/145, &(0x7f0000e65ffc)=0x91) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340)=0xf800000000000000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@empty, r2}, 0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000002c0)=0x5) 2018/03/31 14:19:24 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7d, &(0x7f0000330ffd), 0xb3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xfffffdee) r1 = socket(0x2, 0x7, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000480)={r0}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @empty, 0x3f}}, 0x0, 0x3f, 0x101, 0x1, 0x20}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x2, 0xff, 0x4, 0x7, 0x20000000010001, 0x3f}, &(0x7f00000000c0)=0x20) 2018/03/31 14:19:24 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000003000)=@generic={0x1a, "5eecfaf8486bbdba9cfbd4d8ff62db3055d54df16084211ce43f8bd70955900a6899f4416038cc56cc7f1d10e1be912670e882bf2fac22e16e130100000000000000029451a8b7b86f95745f77a7324d8ab892ae064069be64d43dcea3d292395671dcab91cba584acb6ae533e3bbbc41c6522be73d3e897a37e9d13c12b"}, 0x80) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/03/31 14:19:24 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write(r0, &(0x7f0000000040)="2400000020002553075f0165ff72fc2281000000001000220ee1000c08000f0000001700", 0x24) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0xffffffffffffffff, 0x101, 0xffff, 0x400}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x5, 0x400, 0x9, 0xd8, 0x4}, &(0x7f0000000180)=0x98) 2018/03/31 14:19:25 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000004c0)={{0x84, @empty, 0x0, 0x14, 'wlc\x00'}, {@rand_addr, 0x0, 0x0, 0x0, 0x4, 0x3}}, 0x44) [ 181.749766] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 lc [ 181.768481] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/03/31 14:19:25 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0x2, 0xff, 0xc, 0x800, 0x2, 0x6}, &(0x7f0000000080)=0x20) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x7d, &(0x7f0000330ffd), 0x167) 2018/03/31 14:19:25 executing program 5: socketpair$inet6(0xa, 0xf, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r2 = socket(0x10, 0x4000000000000802, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='vlan0\x00', 0x10) ioctl$void(r2, 0xc0045c77) write(r2, &(0x7f0000000600)="1f0000001e0007f1ff6c3908d20001450000000000a9000000000000000000", 0x1f) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x2) [ 181.875351] netlink: 48 bytes leftover after parsing attributes in process `syz-executor0'. [ 181.932495] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 181.955216] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 181.963697] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 181.983471] netlink: 48 bytes leftover after parsing attributes in process `syz-executor0'. [ 182.006422] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 182.014899] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/31 14:19:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000356000)=0xc6, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x20, 0xfffffffffffffe5a) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80, 0x800) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x6, 0x4) shutdown(r0, 0x1) 2018/03/31 14:19:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x2, 0xf97c, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x7, 0x0, 0x2, 0x5}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000400"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffff8, 0xfffffffffffffffe, 0x8, 0x3, 0x81, 0x4, 0x0, 0x47, r4}, 0x20) accept$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000004c0)) sendmmsg$unix(r0, &(0x7f00000bd000), 0x492492492492796, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x10000, 0x9, 0x3, 0x7, 0x9, 0x2, 0x1ff, 0x1, r4}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @rand_addr=0x3}}}, &(0x7f0000000480)=0x84) poll(&(0x7f00000000c0)=[{r0, 0x120}], 0x1, 0x7f) close(r2) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xa08400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r6, 0x201, 0x70bd2d, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4c001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)={r5, 0xfffffffffffffffe, 0x8, [0x80, 0x1, 0x1, 0x9, 0x1, 0x80000, 0x5, 0x3ff]}, &(0x7f0000000540)=0x18) 2018/03/31 14:19:25 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000440)=""/186, &(0x7f0000000500)=0xba) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000000000034000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000008fbffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b5fdc78983f250b00000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) r3 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/31 14:19:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000400)=@sco, &(0x7f0000000040)=0x4c, 0x801) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000200)="787527e4a296397052c5df2e956ce825585faaebee83d67f63780a4f72986f6db9af70ca994a843ecdc7ace43ca2d8dddf2d2b92fb53d2b9ed0f347068bb6cde6f3c7bd473123b5a44171c7f0399c76a3f39642f9a09432aff5e1057894f35577b6c22ade627c476c38d8443bd") bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/03/31 14:19:25 executing program 2: unshare(0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) socketpair(0x0, 0x5, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) close(r0) 2018/03/31 14:19:25 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) socketpair(0x19, 0x3, 0x800, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x1, 0x0, 0x1, 0xbd55}) r5 = epoll_create(0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000013c0), &(0x7f0000001400)=0x8) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000001c0)={0x1, r4}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) socket$netlink(0x10, 0x3, 0x10) connect$inet(r3, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001300)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f0000000300)=""/4096}, &(0x7f0000001380)=0x78) connect$inet(r3, &(0x7f0000000280)={0x2, 0x4e24, @rand_addr=0xc000}, 0x10) 2018/03/31 14:19:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) tee(r0, r0, 0x1, 0x5) 2018/03/31 14:19:25 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000002300080500000000000000000e009078bc1414bbac04000000000000000090a8f14967aacf9f38e823369e93cdea38bf35cbd10c5b12914819fe6604a5b32a204d5c7f6dffb1acfdc0a92dbfb27ab778a84d55efd963bbddfb2ea171712c4e93875e950ee90d84c182b58d2b9bfa9ea1c038aaeda400000000bb3a5ab152e9200c769bfdbecfa8984ef89c0f8983ab843eca6f2e469beb845cd42ca0764a26b4c89f"], &(0x7f0000000100)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xa1, "ad07539fab512be462f418fb63589151f1442c16bec817ae6fdb554c0133f83f4265d2f0e7abcf3a7de39e24db230fc2799db8005edcd5ab5a1a339ebec39bb6f137ee823670ad7ca977513797b22634b185c96854878b36bbf22b36d58bc301f63b3f9c63d8ed3cadfe8b42820788cb90182a98eed9177afa2c4250b6d4dd7b79094e0ba6685d61d326a62323400fb7168ba9883fdca20b150f366fde95d24cf5"}, &(0x7f0000000280)=0xa9) 2018/03/31 14:19:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="671988b996e3ffffffffffff86dd604c91480014730000000000000000000083eac33eda4167568000000000000000000000000000bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000e091edda0cad0409246005eaa53d62c266e3051d95493d6eff4a876f71220b4422d18d2d16f1777a5d2ace12bd32be10497bafd4c71752c139e823a7502fdf9729843730507ad0ea0e801699e30543ce0903ea160c56c0cc2432e8d9bf5462270d26a340fc638d1558edd3efdfd8cb585c0b4b64033319dead4447c5c05e2d9088505b6a924dabc627c4b30b9e4cfcc8cb67"], &(0x7f00000000c0)) close(r0) 2018/03/31 14:19:25 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) sendmmsg$alg(r0, &(0x7f0000000cc0)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000240)="315bd6a19ea56cd88c78b8d19d331dae3dbbf368197043b7ee9239e34dabc136d973114ca53f5aa998237924889192263ef781957438192e64fde792ca68902f25473625915a16c02f16aa342a235aae3abe162881d3485a937b3b5468fcbdec5ab5274d554b6b8a1320f1a35d14ba96190cb785f87732707d4db732252ad4fdef41f036b3a8a964d282b1", 0x8b}, {&(0x7f0000000300)="2ade5f7ba86b0778d564ffd75d2603303e3a953fdce53ddf2d5f93d801c429ca808030e3cb7315538c3d028e74ba4ad197130e2dfda0b25c43a8333e82369b01690bdb943365961d055dfaad4ad88c308312ad02d2f11f1c0e7ba960b2099116620a7ee171d6752e09234db64e393646e0728ab15b4a088b22228301102aab09192570ca8b7ea1e68a1c7b2410933eee386e6cc5cb91743fff2a", 0x9a}, {&(0x7f00000003c0)="430750c8a342038f6cfed6e37fb187f608624ff8548ea5a83f087f4488c9dd9c1db417eb26ba95b3cb67cd48b4910e810763fd932f04614422cdd9565697e745eb944a0a3cd16054fd2a5653739e23db062b20a34d93d80df6f607e2459819a995c309804c363e2d02b381d8855b2b2ff3212c078cd27c1f2c63c9f4b8", 0x7d}, {&(0x7f0000000440)="66d78bad7349e7151b5be042159340e7072a6488a9c34c12730ad414e146b13c49c47dd455baceff1b3786d6a17facb2ba3b2f58a71bc06e5a31b9aeafe90ef91c3753311b4748575cd3fd7474e3f3d7b60294043a2fb342b071816efd0a6a40bb8bc56c967edfd108a509913d1cff5ee17f8fd62713f788b60ae78d6229b1b8eece562cb843eccde75f5df4ee72ea054d6f77813d31a52430ca4061fe0a9507c743ff69b0deb570b6fc40565afe1f8c425da71bd9ffb2ecf18a6c0673b58d1d863ad90030", 0xc5}, {&(0x7f0000000540)="421c378ae649990d85797fcfe1f5cc72abd4654ad095ae1c3747552bb3b23673d2d08e8b6a3ffb74fd1791278d72117b5b86642844dbee458b42d9284c50613a0c3a3555e59d3c12e240a12bf3a9313642cb42a9358d811d5307f8cec29c6359651f2a8fcc8b13b62f8901f7a2fe2ab7be410b6e3a7f4ae47e356ce8ca82857b3b17c638318413e9e657433b836f55dc87334211dca1d477ccd97b2b5f84ba5f970d2386d5fb3b0df8b576d59704aa8c0dcea85865d5e64f3de0171b904032ee8bbb1ca00492c0245f02c75a87b0cbf1eea0d87e79026a1c4ab857008ee4", 0xde}], 0x5, &(0x7f00000006c0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9d, "6c09b135ff6f7c786f2b52908f30b12e1a79c7399f1ca40dadaccae6737a8bc980cf988438cf0217d23b2d4f47351340a9a4230841db1c11d80ecff309d9101acba812b32da72f26ed3270f96cfdc792a5d6bb7c55c27e2f080eab3b342458ced5eb362f7b918b3ff699fca92ca5f95a3319710f303c675b15317212242d5fc44c0b77ee3469e4c1f48d46bfda7513725799ef5655029a687a8f2dead3"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xcd, "576bf7e313842670e2bb7ef73d03d422d0cdd3a1e237681bad7757bd324a2b51d2aaa845557ff9e581990a79106fc2ac00a149bc75ca50eea1ba419755f876cef8224dc29d4df35df641d24d4c5b3bbd988a60f818753d7ad56214d61b6e11c329f4710cd59242e877db63a02c4331c52d8725865ffd8e7c42471f7f8547320a256c04036aa29a3dd079c7fb40020dc9295d00cc58333a38e44ffd563f135502beb29218512e68ce12961c6ec2e78111661998ba93f4a526868a83026ca5076c5a97dfb6b9ee574549b99dd79d"}, @iv={0x18, 0x117, 0x2, 0x2, "a226"}, @op={0x18, 0x117, 0x3}], 0x230, 0x40001}, {0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000900)="cba783020cf5e780716e862244f0ecda7e886a90ef48e93868350566b8ed9ba3e95191613dcfbe5f2c6afdb51af0e9d69ae00499373a8c4912a78d35c377c5ffa0377c36ecfd31aec37bd1dc0159b4d448560890ebb3b38ffe44c900cf7661daf248273cb80ff5a74e63d7871184d2d968ccab80568fd37aeec7d5c31a4d78ace0f61d2f98837eed717888ce178aacb272bc4f36c219643b682938b4bc7bbbbd8363b4b943422664904ea0a14ae6da0cf7fdfb140ddd82e4a505591b311efccfe65578b0f3070bc89e5c9130a5ffd1845c786a257e931d1da7e45032338878741c8180e29208e6", 0xe7}], 0x1, &(0x7f0000000a00)=[@iv={0x50, 0x117, 0x2, 0x38, "b89e7b33dea689ffa48c6383d4cbbfd5831ea7363a19d2a43e382db81676e0d8a496f3a9f00c83a013e403b6737b48973d1099fe8eab3099"}], 0x50, 0x4}, {0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a80)="c457203e13109145de699b618f5584efdc1f0515728fd92dd388f23e4c8690f790360ed073e392022fa3c1e8a931a14e642cc37dbfed51df41fa4fd9badc72260f5031474bc1a4339f2392213c2645f47581a6c037a3636a14faead083", 0x5d}, {&(0x7f0000000b00)="58514dceb1c3f0d17abbe6081eefdf8c49d5d8034466f77c18985e20e9c3432dcceb7e698405fd75b90c77533108e138a0df50dbf02049d6ab2a75429c462c687e79378d7fdfd9a80c7d494274bea507c06de348866cdb31532660061ebfb4d260cca9394908a668f2057463c77d76b83ee6ae3d04138e030f2ffec1a54486d0c320b4ff6476d270976c67f0fbc6de2fe3a948abaebe16b865136c8485126406fff71a10f4c5c8534ad12180b85fb6cf6503cbc37ad6f2c64b34", 0xba}, {&(0x7f0000000bc0)="e41b2c2d22a5be22a73cd88063f30233b8a339d515df5bde92d37fd87982a112480aee228d28e2b52d0eae363a18a930553f72ca0ecaf9a1c2a988916293cc8d8fd756172eca1061aa596fddf0b326a2770646cb7f57f1854ae7afee02297f62dafbf038411e1e2e0cd551ab2fa797a2e9e992b98ea7dec791c0be0d6b605bda2ab91a660a79471c867176d8a925193d175f617ae02a5a2daaae775d27f9eec1ca42d630b372df9f97bd2ff5968e", 0xae}], 0x3}], 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ec0)={0xffffffffffffff9c, 0x50, &(0x7f0000000e40)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r3, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r4, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000d80)={0x6, {{0x2, 0x4e22}}}, 0x88) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002250700", 0x24) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000040)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43086d67d777a025e309b4949b81f3600000000000001000000", 0x30) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 182.103308] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 182.133105] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/03/31 14:19:25 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1d3856bc3bb30b8ad9b8000000190023000000000000000000001c91d7a0a1dd000031000000000000000000000001ffffffff0000000000000000002b000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/31 14:19:25 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="b100485caa2a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8d2, 0x10000000000]}) socketpair(0x10, 0x800, 0x1bd, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180)=0x1fdf, 0x4) 2018/03/31 14:19:25 executing program 7: listen(0xffffffffffffffff, 0x1000000001) accept(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000140)=0x4) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 2018/03/31 14:19:25 executing program 4: r0 = socket$inet(0x2, 0x806, 0x0) r1 = accept(r0, &(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x80) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000340)=0x86, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x0, 0x70bd2d, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x20000014) accept(r0, 0x0, &(0x7f0000000380)) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffffffffffc92) read(r0, &(0x7f0000000080)=""/159, 0x9f) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000240)={'vlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/31 14:19:25 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = accept4(r0, &(0x7f00000002c0)=@hci, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000340)={@dev}, &(0x7f0000000380)=0xc) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f00000000c0)=@full={{0x3, {"f0112ed10ae315"}}, [{"c8c122f20d0d89"}, {"4d961e6ab8e2e7"}, {"c8d6fd2ea30b62"}, {"d60b7389d4291a"}, {"c78e399958af64"}, {"4b136b80cf3673"}, {"3b206f102a2161"}, {"61ec37c0de7ab2"}]}, 0x48, &(0x7f0000000400), 0x0, &(0x7f0000000000)}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) accept4(r2, &(0x7f0000000180)=@l2, &(0x7f00000003c0)=0x80, 0x80000) accept$inet(r1, &(0x7f0000000480)={0x0, 0x0, @local}, &(0x7f0000000400)=0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000440)={'bcsf0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/03/31 14:19:25 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'rr\x00', 0x0, 0x2, 0x8}, 0x2c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x1, @multicast2=0xe0000002}, "0008000000759b288842f5ac1f020409"}) gettid() r1 = accept(r0, 0x0, &(0x7f0000000540)) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180)=0x37, 0x4) getsockname$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x28d) sendfile(r1, r0, 0x0, 0x0) getpeername$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000240)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'rr\x00', 0x24, 0x20, 0x10}, 0x2c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) socket$nl_route(0x10, 0x3, 0x0) [ 182.291205] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20001 rr [ 182.327768] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20001 rr 2018/03/31 14:19:26 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x8000, 0x7a}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/31 14:19:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/31 14:19:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x24) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x24) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x7, [0x0, 0x8000, 0xfd1, 0x8, 0x59e, 0xffff, 0x89b, 0x200]}, 0x5c) socketpair(0x1a, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e21, 0x584f22ac, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, {0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1000}, 0xffff, [0x5, 0x0, 0x4f6f4436, 0xdb0d0b6, 0x101, 0x9, 0x4, 0x22]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xd, 0x4, &(0x7f00000002c0)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r3}, @generic={0x4, 0x200, 0x401}], &(0x7f0000000300)='GPL\x00', 0x8, 0x14, &(0x7f0000000340)=""/20, 0x0, 0x1}, 0x48) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000000c0)={0x40000001, 0x5, 0x7}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000280)={0x8, 0x4, 0x5}, 0xc) 2018/03/31 14:19:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000001880)=ANY=[@ANYBLOB="7384f940e9b755a349bc563464212653c998dfa6a1af4d52a1d7a7a27f379b422a052dfd2104fea455aa45591622c5b29db135d448c6198148788cffb56792680cf8973b98465648a23382ba918b8d80a079a2527a428f8345ab6ad367d540375d8ca2227c43a954f0d2daf682a6e2d74257fbe8d9d0098f784219ac", @ANYRES16=r0, @ANYPTR=&(0x7f00000016c0)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001500)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="a4c693fd8aaf2395b4acbe00861a29755342de2950fce2b58edd8a2ae42384b022cf03abfdc80af1ab60b29853d3a944cbb2a0750c876dd68d6feb74e2", @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYPTR64], @ANYBLOB="715b2656d65851fce6ac67086b51568c130ab08884761b82c7009961a2948c9ff8cbbacb0403f587ec2a14d792f14c44401930e969c79825e7b2cc49ddba22b38d751bbd84ccd2a9dd07c6e833ad53f2318a3bb64bb3649924b845206f4bf25ad97fb8b6ae746281d7034356c82c1ebd14e63fe0f3f02cd8c98da49d62b36f585354d66605f6377a776ab67cbedd08ca336f3d39f2d7c53c02dca1806444aa5ece3fc9956fb95fd54e", @ANYPTR=&(0x7f0000001580)=ANY=[@ANYPTR, @ANYRES64, @ANYBLOB="bca5ca8f74c6d09cf8a9870136df35cb46b902dfee8f193c7de5a480bc5ae1a0f5e52050de691162f9737a218cea619d5b8aadf1a2dae21a91720e843631d655fa631612dbe5b37fd57d032f2a4d90d505d43af448f1d385e153aaa36f57135ac211477ac5730b358b10102ef672fd3fed1e5ddb31bce7c7be11a9cfb69dda423aa2285edad1734daf45d936171bb90bb74d1fc56ecb4f4f23479d09b8514edd22bf75b2e789c5ba535a1844fce95b8a70f39c35713f83df67f89fd8d487e3cf05cb41184076aad12447b55cddc87f658637cf00464e3f", @ANYRES16=r0, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYBLOB, @ANYRES32=r0], @ANYRES64=r0, @ANYBLOB, @ANYRES64=r0, @ANYBLOB="a51dc23b592f50534992ea347ec093b6d3e65007f7195469b8e850cff7f980ff267a8dad780afaa071f29373c78f1d17e6d785e6c65407bd7678232bf7a24249e4e0c4f6780507a5e49949335cd8d717843efcae9d8a48546d7697e1b780f72fdbff38cd7cf4192574ce7acb68387ff71469398e12aa298a8189ae04ef70cac155c1c4689a3a121af7ad62bc2209d8fac6d8721fc442228a471e0dec429e6a623e49db1e314e18aaed2a2abaa451ee4cd233fd4248477b1377a5", @ANYPTR, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="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"]], 0xfe05}, 0x1}, 0x2) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000080)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008c8ebe3f62bd3bbc70000009078ac1414bbabb834180d15fc6d1422aa0000000500aaa90a2095f47917b93548e6b521225b"], &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) 2018/03/31 14:19:26 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000780)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002840)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3ff}}, 0x5, 0x1ff}, &(0x7f0000002900)=0x90) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002800)={@dev}, &(0x7f00000029c0)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000240), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r1}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000500)={0x8, 0x0, 0x8001, 0x0, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000002c0)={r1}) setsockopt$packet_buf(r6, 0x107, 0x0, &(0x7f0000000700)="5b010111ced62c73a79875271ab6c13524efd53cadb0000cfb14eb05efccdc544ec7e68638d01d6ae4d2ceb2c0cc7df84011a87105f60fce91da880d9a8583e4a94d82cccee59a092ff63d9ed0ef", 0x4e) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r1, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f00000027c0)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x40) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r8, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) recvfrom$ipx(r6, &(0x7f0000000280)=""/54, 0x36, 0x10000, &(0x7f0000000480)={0x4, 0x2, 0x100000401, "ef8b791c9ccc"}, 0x10) vmsplice(r9, &(0x7f00000006c0)=[{&(0x7f0000000540)="1e6279ed86978d19fc4ba054c401fce0ed3c56b1ce0553d46fc3dcfc87f5804558422b8130eccadc6bbec3c0b5c96996b5c2f367cc53901b8a24dc085a102cd3d5907db159a2255006b89237e59c7827518c804eaa983c46a73bb0d7d8b89a9bb37bea4fb364c2aeeb630f5588e7e9af280a9d782ce859f3693d3cbb581c17a9ec7643c3ea0f46e5ebf7ac9d1692e7efedffc2bc08daabf3a54747c68a422dbec374b8840b13eb339b1490ce0bc6306f694dd7ea65d9774ba9196506d9d2b611d2b876e1d9a15ecdf0f3ba9b46fd7b404b02a453ecdffa19971e60cf3f23ee0885f2d1edf1cd24", 0xe7}], 0x1, 0xede9a27f840729d3) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002940)={0x6, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000002980)={0x7f, r10}) shutdown(r8, 0x1) close(r7) connect$vsock_stream(r3, &(0x7f00000004c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) 2018/03/31 14:19:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'lo\x00', {0x2, 0x4e23, @rand_addr=0x1}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@generic={0x4c2, 0x8001, 0x4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7}, {0x6}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x6295, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x1ff}, @in={0x2, 0x4e23}], 0xa0) r2 = accept4(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x800) shutdown(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000400)=0xe8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000140)={r0, 0x1000000}) 2018/03/31 14:19:26 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = socket(0x4, 0x3, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8001, 0x40, 0x8001, r1}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000300)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xc8, 0x3b, 0x701, 0x70bd27, 0x25dfdbfc, {0x16}, [@generic="9e25c6766d3f21814f8520fcaabc07eb91028f2889ab12e7e4c56f841953d9e038b2dab9b50a9583b7020b68ee4803808df0edc6b5223bb1a89b27e7a4191853be7144df28d1592465b9d0af82bb5f129dce75132cda26787735d9ebf332098f490d121024774775001c78718b7047cba17c62e8c7d43c2d1f92f63fca3fa9d740fcc50f7a1c2d012650da8f7d36bd4e2239569c7fa6e877cc5c6c865d35662921558a5d40326cacf9749bb3d24abc069c9a"]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000000}, 0x41) 2018/03/31 14:19:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000040)=ANY=[@ANYBLOB="c00000001b000900000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xc0}, 0x1}, 0x0) 2018/03/31 14:19:26 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000008880)=[{{&(0x7f0000000080)=@hci={0x1f}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)}}, {{&(0x7f00000007c0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="0801"], 0x2}}], 0x2, 0x0) r1 = socket(0xb, 0x806, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xed, "fbbb93e2a8a50112e74616c4815951082415339ea04226a1b7c26184f1bf8f61ac3e6f0f4edf609ceb69c6e08ddcb670452a24051b7c5c6ef5200c4ee0aeba0a4a2ee9904e0e989eb6c0fd6a7a2b2ab39087f6d1b7015a6314eb6079274d28784a743946f7b1f37df3948d14618d0a0f1c42b5e1f39b9da71c9ba5ef96fabf45c7fc74a5ff2f090ecf735242b0162f5bcbab7034d7f1a2673bcfbdffbeadebfc53efde1d070bea3d6c6380a9046d0779529b635eee50818d6acf4b2bbb635e306ad6ff2bf2d9da61471c11d41eaafe0d0686919c78072be472cc32ed69c7d6ecfadae664c2c092b38c3c4f8266"}, &(0x7f0000000000)=0xf5) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x7, 0x200, 0x4a7, 0x80000001, 0x6}, 0x14) 2018/03/31 14:19:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000001fdff00000000000000000000000068a099bb8c779b3e68523834d0c57e841d6ad08dcbabf1e1cb9773b1ae98b072f1d1a9df6fe44308725b12a932465f7d34b611f1a47dd53c5ae82746bb9ace2adda516e63b011c1f7c2e83837c7d578e31de7526c5789647c5bfad64eee12bb9c6547e52b471415d88d1986ddaacc5ee39db26270397804ed6903a6d7da762fc69acc328e81d82db6146cde2ee4da751c61c436f962c3ec534ff922e261c5306fc3147525bc3d8593d5d61c3abce1ab4abc1b58f843f9cd9c0ddb480f819711ab2e333302cd06364a9c5f23dc26dacfb49e19ac1eda4362e3dc94338f230a81c892b"], 0x14}, 0x1}, 0x0) r1 = socket(0xa, 0x2, 0x1f) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req3={0x1e8a, 0x2, 0x4, 0xc5, 0x6, 0x9, 0x100000000}, 0x1c) sendmmsg(r1, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)="129d50d2039f5c3f9a5c0648ab1ee57bb6ff715bf213ddd94cb5356203a9de1afdd3117bf41c9415ef85c62240e3d74f7665bfe9ecb01c24ee6292316380925f1fe886ab3b", 0x45}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x138, 0x4080}, 0x100}, {{&(0x7f0000000480)=@llc={0x1a, 0x30f, 0x1, 0x8, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)="aca9ef1c62397a92a37015288f8106d140a193ccb776ee05b91dcd1695b1991000f8b087efcdadee6709338a1dc869f87b19439839c810d11470181b95cd7c3d251eb4b66c75d476e5755b8d25b7a9b0c04bb51b2e11ea918c972e98f13b", 0x5e}, {&(0x7f0000000280)="0adfb07b9f1529cf7c", 0x9}, {&(0x7f0000000580)="197c0784fde382b538d7404364c4902c7a8e32bd", 0x14}, {&(0x7f00000005c0)="9b4e1bdd162ef103129aac32df56420217da0457429e4544a1b9a022c2fe16c874b453347c7a890615e4574b16b251937d566c52b22cd3129730de7677cf66f72dd1c51acabad2f9c915ae652dfeb953809264840deda8de5e1b704e6eb0b51d411142e8034606cd6e545811e4ae444b331fdc08c33a286dbc0ff0ea1bf7b2a4128f934ae2e29047df48ab51e2e73309", 0x90}, {&(0x7f0000000680)="76941b4561363a27aa4dd4a280b3d3d9cd0ff1022359eb8b1102a031eff404eb3a3074f55ab54d3d831f4f1db002c661fea81768b1c2039d97791de9ebbec5d98a34946d816325e75ab895b07d619eb584b86eafc4ef0c00a16dcd3c1f8a6cb22a22914becb0ab10032937253c7ed0ee6294fd93feee5ae65d1d0b7a27cf4eed52d5a217701c6466eef1", 0x8a}], 0x5, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x248, 0x50}, 0x7}], 0x2, 0x800) 2018/03/31 14:19:26 executing program 1: unshare(0x28020000) unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000540)=@ax25, &(0x7f0000000500)=0x80, 0x80800) bind$llc(r1, &(0x7f00000001c0)={0x1a, 0x33c, 0x970, 0xf95, 0x0, 0x6}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x2}], 0x10) unshare(0x20000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'vcan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) socket$alg(0x26, 0x5, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r4, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000380)) 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) 2018/03/31 14:19:26 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e21, 0x6, 0x2, 0x80, 0x20, 0x89, r1, r2}, {0x1, 0x7, 0x333, 0x7b, 0x80, 0x81, 0x0, 0x2}, {0x20, 0x2, 0x1, 0x8}, 0xba4, 0x6e6bb3, 0x1, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d6, 0x37e88d828f5510de}, 0xa, @in=@rand_addr=0x630, 0x3500, 0x3, 0x2, 0x7ff, 0x1, 0x5, 0x9}}, 0xe8) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000040), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x29, 0x0, 'sit0\x00', 'erspan0\x00', 'ip6tnl0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0xb0, 0x100, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x88a2, 'bcsf0\x00', 'ip_vti0\x00', '\x00', 'ip6gre0\x00', @random="3da9685e7937", [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x108, 0x170, 0x1a0, [@physdev={'physdev\x00', 0x70, {{'bond0\x00', {}, 'yam0\x00'}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@STANDARD={'\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x3a8) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) 2018/03/31 14:19:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="f49657a503ca"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast1, @in6=@mcast2}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getuid() getpid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) socket$inet6(0xa, 0xb, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000b80)={r2}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002900), &(0x7f0000002940)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002980)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000029c0)) ioctl$void(r2, 0x5450) r6 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005f00)) r7 = accept4(r2, &(0x7f0000000740)=@can, &(0x7f00000007c0)=0x80, 0x0) setsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000000800)=0x5, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006080)={0x0, 0x0, 0x0}, &(0x7f00000060c0)=0xc) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000540)) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000000280)={0x10, 0x3a, 0x800, 0x70bd26, 0x25dfdbfd}, 0x10}, {&(0x7f0000001240)={0x110, 0x36, 0x204, 0x70bd29, 0x25dfdbfc, "", [@typed={0xc, 0x56, @u64}, @nested={0xf4, 0x7b, [@typed={0x8, 0x8b, @uid=r4}, @typed={0x14, 0x93, @ipv6}, @typed={0x8, 0x59, @pid=r5}, @generic="94eb", @typed={0x8, 0x62, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="5db67bb1bcaa4496ccba50819cd39a2d6098ea6ca59bd0c35fdd8c0668db94e13d09331d5ef418af708cc3cbf3a49368659dd2cbf27a0bb8b207bb837274c81e8ecd0cd86112d96149647ab8593d0ff2c26bc0e6b91543a8ed9ff531fecd1a68ae95bc643505ec79559ad730a8c50683134d90eb313f6bfb7bbaf3d4c9e4af8ed508231495814c1553116abe8845f4c480ba9eb129bc6cbb5cadca62cea50bbafdbea8d4d5bd5a4dfe3f045167df89d5540361fa6469248c1493079ccca4280c27"]}]}, 0x110}, {&(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x1}], 0x3, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="000000002000000000000000010000000200000049d483ad1b4e7da0a1c9740f59bb99e672daac082ae5bd99da41390cc756be715897f0cff167693134302dca21fb2b7997ad5942acb17dc7ca1b496f760f266b3f51b48837a820d721c9f5b61b4ddc2b5703f31b535706184b06", @ANYRES32, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xd6, 0x4000000}, 0x800) r9 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r9, 0x400448c8, &(0x7f0000000840)={r7, r6, 0xffffffffffffff52, 0x1, &(0x7f00000006c0)="e411b82d239f02360b33ab01086a0910f47bfaaa10d5cb1dd0d5e6120a061bee3a5045c09ff7eb5a798d477b3db7121ae6a2193d00a22c1d20a716d6fb8def52aaf549d2", 0x0, 0x1, 0x1, 0xd47, 0x0, 0x1, 0x6, "8cf24b7fd8b0ddc12ac89815965997f04ab65965e7b1826827edb42a04961923bddf320398fbca63e24c12e49fa9cbc6fa3c9668eb3c5a0ed91d825000f39113f019864869fa54192c2855935cffd02b9c5271ffe1fad8464cae490f314b0287337f02124fa263977d3a3572334bdfb27039b0ff737adeccbd7bb84f3a84859a91e824ec045ae0eb18399009e09dce827054c9cefb35eeba34bbdebb872646105b7323cca313a0c74fa0708172258c3ef77340f0423fd10c2843617385f722a223fee8d10e53bc"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x7, 0xd, 0xf7, 0x2, 0xb7b5, 0x6, 0x6, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000940)=ANY=[@ANYRES32=r10, @ANYBLOB="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"], 0x2) write(r2, &(0x7f00000005c0)="2700000014000707030e0000120f0a00110011002d45222027bbb57a3e0e49d6a90600d6ec000013d310d3d451ba370b250a1fd95762917c28f712291db33d7dd5a3b08c34da1acae06b57c4efd509a682c89ec1da9c8e131674a4e9d01ca06e1a18991ca08f3667361e85b4167bcbf6ee91b9dc0a8aa852b8e27cc4bed332dce5509fd49b6bd003f5b909778d20c97eda3326371d0d383e1c5f6e3fc2f5e61c4ce6b047104b3f22820012533d5e52a704f1faa5bb4478a0c58345f1aa8bbf1e7fd008c4bb82853615c5b5459b79fb7772ab6c66ef9d3a60a946db6a62a9c12aabc6543c2736cffbf0", 0xe9) 2018/03/31 14:19:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x74ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/31 14:19:26 executing program 0: socketpair$inet(0x2, 0x5, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x1a0da88c, 0x200, 0x9, 0xfffffffffffffff7, 0x90}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="9700000067c62ce66adb26ef2e0ec85fc67ea9bdbc341a9df8025098f8d6b2f5764e9ed687b668914287c5f3848dd901d4acf0968516feeef22bf06ac29bac25c3554170a1fbb590517b26d1166271715d0ff1f8b7b7a95986583d6dba08884055680d9995ac567ad81dbcca7211d43ae9351da514f05d869c839d81b3a9cb447e1c3f67c63e1bb3680584ff16d18af4c81a9d9be9684cedd7fd09"], &(0x7f0000000140)=0x9f) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x0, 0x80000, 0xde) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xee, "5e8ebfadda4a662d697ff31b841a198b905c83f59697f6e3b7a1836cc1fd7a8446ae3440b8064229dfc36118b6da8cd79fd1f164d80e5193fe1c7f19296eaeb08d40a9f72d1835d8f47847be66154ec90da399bd4b966b2cdc346f1180834b23412b8708043b6d9d6ac29635dcfe84cf9f55e6c97c3b8ef8824015cb2012ad1b4c35cd60075941d3c428a50bf396d0cd5c713284e79014a60fd6fec6625ec4502e6ecb17644ca7c3089583c972981b8bc87297f323f0e172b7b27474e01862e9521f042d6a3d9a64eb703eea01f87682e670887708791b8bc979e1ec2a91169dbc6a314588a244e534a0aa130e7e"}, &(0x7f0000000080)=0xf6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000280)={0x9, 0x4, 0x8001, 0x9, 0x3, 0x10001, 0x5, 0x6, r6}, &(0x7f00000002c0)=0x20) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41}}) [ 183.223218] device bridge0 entered promiscuous mode [ 183.244390] device lo left promiscuous mode 2018/03/31 14:19:26 executing program 3: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x80000000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x4, {{0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x19}, 0x6}}}, 0x88) r1 = socket$pppoe(0x18, 0x1, 0x0) accept(r1, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xfffffffffffffc82) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/31 14:19:26 executing program 5: r0 = socket(0x7, 0x3, 0xfffffffffffffffc) write(r0, &(0x7f0000000000)="260000005e0009000000eaf83a000000fdffffff0c000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r2 = gettid() getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000980), &(0x7f00000009c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) sendmsg$netlink(r0, &(0x7f0000000940)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2601}, 0xc, &(0x7f0000000840)=[{&(0x7f0000000240)={0x1c8, 0x30, 0x210, 0x70bd28, 0x25dfdbfb, "", [@generic="97a658216a83337292ce42f38ba7f969729e0c57e7dd1d20cef85494a3925e1a89d5ca975e34e7528b8f7875d0f9", @typed={0x8, 0x3c, @fd=r0}, @nested={0x180, 0x74, [@typed={0x8, 0x52, @uid=r1}, @generic="d6fc55e9dfb282bd3b8f8f822b7e70c613f54f370b5de8a4eeef1d9c8c154c89f40b48e2afe8e0b875269f8847d3bc23861c3e356e2177fb236875f169c16ba1ad7635ebb6c851ef60eb2e459719ac", @generic="aa210091bd156a76781f88e41847ecf7ac18d9546f5b03959f585c7dd7a9e7e48507f30fa2a9e588a0d0ebbfc4a7319ba75e14982a8e333c61134f58f60eac9d423c6f5f864329886577c1c935e84ea65121f7d5cde228d922b682f34d6fa6aaf4144d4276d114214cd88c2174", @typed={0x9c, 0x51, @binary="4cf8ace51b9a64151ce439df83bfae0f9fb408c2e9093fd17f73ba979f522eab6ad476e047940fd4b9c00faa858db836283fb002707ac01ab91f995833f92d19954704c7b061a326c89fbd24ae6f827ce87a8bd51b5c8ecd1fdf8ca46edd92a95cf797ee2779aa77458cd54c7e330c73d884d0f21ed3e8155ff7a07c8a334c1ace6683f7f053081ab4a2195e82fa3f5828c21b4071ff10"}, @typed={0x8, 0x2c, @u32=0x10000}, @typed={0x8, 0x5, @fd=r0}, @typed={0xc, 0x14, @u64=0x3}]}]}, 0x1c8}, {&(0x7f0000000440)={0x178, 0x30, 0x0, 0x70bd27, 0x25dfdbfc, "", [@nested={0x168, 0x8e, [@generic="1e8fb76700d39b97d2199746874cf20a576a582ff0dbdf6daaf711500a51aa6ade93a45c508cc9c857a2773a6e5527f580b0d4815e9dba888424b43fcd9ae8d031568bdfc19a3a4f9af1a89d9f4ad3c2a67b11e27a2db8004a056b323ba969e432b8c6768135511afb11eadba7590f7b2dfc93371c5996c10d0c60ef5ccef52a0e0bc3ea50beb8bb5c1020fc761c0996cee0d376be151f618cde14f8d70c395dfea0e8b74768f3b264c3ca6b", @typed={0x8, 0x8c, @str='\x00'}, @generic="b03713069cc70bbb97e1ce309934e70db88d8d169b8a104cb110ce5a13852ee4e838846294cab46e0cf35dfecedb49f7a93ce41777b6356d8014fa38041537399dc4f68e76b74e3365a59feda2cbe0f9d4f6b0a3cba791bc6f2e9f2d7271f3c45ef6daefdc714b3f9384c4f64bc7fc10cff8db0686f2b8f47b1afc05b8b5c6926463d393c2ed44e0e4e1e410e99c760802833777827882b48f7c", @typed={0x4, 0x6}, @typed={0xc, 0x3a, @u64=0x4}, @typed={0x4, 0x32}]}]}, 0x178}, {&(0x7f00000005c0)={0x18, 0x35, 0xf28, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x4b, @fd=r0}]}, 0x18}, {&(0x7f0000000600)={0x18, 0x16, 0x420, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x6b, @pid=r2}]}, 0x18}, {&(0x7f0000000640)={0x10, 0x3d, 0x400, 0x70bd26, 0x25dfdbff}, 0x10}, {&(0x7f0000000680)={0x18, 0x13, 0x800, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0xb, @u32=0x8000}]}, 0x18}, {&(0x7f0000000740)={0xd8, 0x28, 0x0, 0x70bd27, 0x25dfdbfd, "", [@generic="d8a600b9862f69e06494d3165b0b9068fe5824cdaea1c62eea785550264f7dbf042e7883f811e3c5ca803a045fa9c433e8e849fe1abf44ff994616582fd48bde2f2c251e373ed66d93940f75638bc91600e1bec2363f1e346187f6c4f18654cece264c17ccd259617169abb44c185bf4fecac0d136ff0bdd94bb763c5b911f32876feb2b50396385db491cc5fd71c97f39d04efe214d11f6cf792a3153859b4b23a63f181d", @typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}, @nested={0x10, 0x3f, [@typed={0xc, 0x76, @str='cpuset\x00'}]}, @typed={0x8, 0x68, @pid=r3}]}, 0xd8}], 0x7, &(0x7f00000008c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x80}, 0x20048044) 2018/03/31 14:19:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)=""/132, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x3b, 0x4) recvmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000000580)=""/4096, 0x1000}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'ipddp0\x00', {0x4, 0x9, 0x0, "589593cb26ed", 0xfffffffffffffffe}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002680)={r0, 0x6}) [ 183.266528] device lo entered promiscuous mode 2018/03/31 14:19:26 executing program 3: unshare(0x60000000) r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet(0x2, 0x0, 0xfffffffffffffff7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000540)=0x54) r3 = accept(r2, 0x0, &(0x7f00000005c0)) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000340)=0x54) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000500)={0x1, 0x3, 0x4}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x100000000, 0x200, 0x1, 0x81}, &(0x7f0000000440)=0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000004c0)=0x4, 0x4) bind$inet(r4, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000200)=0x54) 2018/03/31 14:19:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) [ 183.312170] device lo left promiscuous mode [ 183.317464] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 183.338501] device bridge0 left promiscuous mode [ 183.349355] IPVS: ftp: loaded support on port[0] = 21 [ 183.407684] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/03/31 14:19:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000540)={'bcsf0\x00', 0x3}) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000480)=0xc) pipe(&(0x7f00000004c0)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r0}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000027c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r5, 0x40) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r6, 0x1) close(r5) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/31 14:19:27 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00', 0x0}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000240)={'broute\x00'}, &(0x7f0000000740)=0x78) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000580)={@hci={0x1f, r3, 0x3}, {&(0x7f00000000c0)=""/42, 0x2a}, &(0x7f0000000180), 0x20}, 0xa0) recvfrom$inet(r1, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$llc(r1, &(0x7f00000001c0)=""/9, 0x9, 0x40, &(0x7f0000000200)={0x1a, 0x0, 0x2, 0xc, 0x70, 0x1ff}, 0x10) shutdown(r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) shutdown(r1, 0x0) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000380)=""/198, 0xc6}, {&(0x7f0000000480)=""/235, 0xeb}, {&(0x7f0000000640)=""/68, 0x44}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x5, 0x0) read(r2, &(0x7f0000000900)=""/252, 0xfffffffffffffc70) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) accept$inet6(r4, &(0x7f0000000780)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000007c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000100)={0x4}, 0x1) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000140)) socket$inet6(0xa, 0x0, 0x0) 2018/03/31 14:19:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000100), 0x4700039e7b068ed4}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000100)="a5", &(0x7f0000000140)=""/108}, 0xffffffffffffff6e) 2018/03/31 14:19:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/31 14:19:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f, 0x2, 0x2, 0x5, 0x0, 0x3f, 0x3f}, &(0x7f00000002c0)=0x20) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t\t', 0x2}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/174, 0xae}, {&(0x7f0000000740)=""/144, 0x90}, {&(0x7f0000000800)=""/208, 0xd0}, {&(0x7f0000000680)=""/38, 0x26}, {&(0x7f00000009c0)=""/175, 0xaf}, {&(0x7f0000001b00)=""/224, 0xe0}], 0x6, &(0x7f0000001c00)=""/126, 0x7e, 0x9}, 0x40010023) connect$ipx(r3, &(0x7f0000000a80)={0x4, 0x9, 0x9, "8c9859eb4fb5", 0x3}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0xbe0}, {&(0x7f0000000740)}], 0x2, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/03/31 14:19:27 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000040), 0xfe46) socket$inet6(0xa, 0x807, 0x3) 2018/03/31 14:19:27 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0xd8) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r4, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) 2018/03/31 14:19:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0x3, 0x1}, 0x20) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0x3}, 0x20) 2018/03/31 14:19:28 executing program 5: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000ebcd54e4502e9c53f790559283938e0fb7e041f506c910427cb9630f48d2d192d9792bb6a6fe49650aaed1"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000440000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000040277d7fa67158961c892122da65e7a47c17b75bab6657858bd4fce9dc73beb1d692e3c0dcac0f0c6571e31e1774ff3869fa9bba5346a19921a0b60a279ce9e72656df2e070b88af347633bf61d56c9ce4ff305e481e0d9ce9488549997e7d3d4fce323ecec9c7d45f5f13bc92114350e50a80e4843917d65fcff1087318ea7f44ed363e163097c97e3d1399"], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB="000000008c30b9b742da00000000", @ANYPTR=&(0x7f000001e000)=ANY=[@ANYPTR=&(0x7f0000012000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0103000000000000"], @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000012ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @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'], 0xba}, 0x0) r1 = accept4(r0, &(0x7f0000000400)=@nl, &(0x7f0000000480)=0x80, 0x80000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000f00)=[{0x0, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)}], 0x1, 0xc000) accept4$inet(r3, 0x0, &(0x7f00000000c0), 0x0) sendto$llc(r1, &(0x7f00000004c0)="b5541c1632257df7718f2f5c8f2914f95ec399d43917f1fc7da1666ba1f1b579e2ce3f6597a783853c0982268e745459c2f081a0aa014abb6a190fa39f8bdcaeaaaa12fdd1", 0x45, 0x4001, &(0x7f0000000540)={0x1a, 0x200, 0x91, 0x8, 0x6, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x5a, 0x1, 0x200}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000580)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3ff, 0x3e, 0x6, 0x8000000000000, 0x8cb, 0x3, 0xff, 0x401, 0x3, 0xfff, 0x800, 0x101, 0x3, 0x54cb6108, 0xfff]}, &(0x7f0000000680)=0x100) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000180)="597374668c09e441f9adc296b7151773271a43fbf95f1406903a6de8bf965baa816eb039ed527aa183913d01672322f425c286dd027eb1a950e94b99f79625236a5f32dda313355cc6cacfd752591c169479b6224d67b06bf66cc0d423147abb036a15f2d13f0d50d92cec290dfcbc44409c699887ed9a46e1675af4fa6a9958b5bdd9c94df1b145e67f9ad6ba122826f70dfcea8f3f2e5177f19756bba3fce67e8add99988f1d568e2a601480293a6b44028dfe5e5ac4612ac541447072026260acfa1438844af2d536a37986b9ac9f9aed9248922d8a0b65d7569de6a9bc8c268c68438cbc8a32bacd1e185a54833c", 0xf0) 2018/03/31 14:19:28 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/03/31 14:19:28 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/230, &(0x7f0000000080)=0xe6) sendto(r0, &(0x7f0000000640), 0x358, 0x0, &(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) connect$packet(r2, &(0x7f0000000240)={0x11, 0x1f, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/31 14:19:28 executing program 4: socket$rds(0xa, 0x2, 0x11) 2018/03/31 14:19:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_sctp(0xa, 0x100000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000000bffc)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)}, 0x10) recvfrom$inet6(r1, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a00)=0x10, 0x800) close(r3) r4 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001580)=0xfffffffffffffcbf) sendmmsg$alg(r4, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000001780), &(0x7f00000017c0)=0xb) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, [0x9, 0x1, 0x8, 0x1, 0x4, 0x1, 0x7fff, 0x200, 0x6, 0xf42c, 0x56d2, 0x1, 0x1, 0x5, 0x101]}, &(0x7f0000001500)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001700)={r7, 0x5}, &(0x7f0000001740)=0x8) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000001840)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001940)=0xe8) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000001480)={r9, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000100), 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)) accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000019c0)) 2018/03/31 14:19:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x957, 0x4, 0x5, 0x4, 0xfffffffffffffffd, 0x6, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000bc0)={0x11}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000b40)={0x0, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') r3 = socket$inet6(0x10, 0x1, 0x0) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/03/31 14:19:28 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0xffffffff7fffffff, 0x1000, 0x0, 0x100000000, 0x7, 0x5, 0x5, 0x7fffffff, 0x2, 0x1000}, 0xb) write(r0, &(0x7f0000000080)="240000002d0007b000fffffffffff7e60108ef0000000000090000000000000000000000", 0x24) 2018/03/31 14:19:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x309}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="60c1b779", @ANYRES16=r1, @ANYBLOB="000425bd7000ffdbdf250100000040000300080004000400000000000000ed0000002900020073797a5f74756e000000000000000000080004f9080000000500000000000c0003000800030003000000004405f325b9ce15c54e8b352c64d216d6b5cec227f887d89ee343a5deb23e06b62937872f3b0839beab3b29b4fbdbb5f0e692f8be9adf1246af53838b645460d7aeaf4fd2aaf7e2cc01dcef4171e0bd5f4250c5d32ff660f0d22d69ec13a634d6a874657fcd496da92d7017feb6"], 0x60}, 0x1, 0x0, 0x0, 0x4040000}, 0x40000) accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="1800b087220000000004000000"], 0x9}, 0x1}, 0x0) 2018/03/31 14:19:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d12000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="2913561342706f625c420100000000000100000000d95f1fd558d7426b007993279ad537c4e99fbf4cd7ca4be35146db1bd159b3bcc4d80520bcf0d3602b2e8676531602ae07d7bae5e2c9d02e128c70da9b69aa99f6fe275b618f0a82b3dac49e32572d58"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000002000010000769232926484b7"], 0x1}, 0x1}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000200)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x200006c0, 0x0, 0x0, 0x20000860, 0x20000890], 0x0, &(0x7f00000000c0), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0xe, 0x91f7, 'sit0\x00', 'syzkaller1\x00', 'ip_vti0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff], 0x100, 0x138, 0x170, [@devgroup={'devgroup\x00', 0x18, {{0x4, 0x3, 0xa15, 0x0, 0x7}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@rand_addr=0x3ff, [0xffffff00, 0x0, 0x0, 0xffffffff], 0x4e20, 0xbf, 0x4, 0x4e22, 0x28, 0x26}}}]}, [@snat={'snat\x00', 0x10, {{@random="37698d956fd1", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="19cfe58087f6", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x278) r4 = accept4$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x5, 0x8001, 0x2, 0x4, 0x6, 0x3, 0xdf, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x30b, 0x32, 0x101, 0x401}}, &(0x7f0000000440)=0xb0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000480)={r5, 0x1f}, 0x8) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x1) socketpair(0x0, 0x5, 0x600, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f00000008c0)={0x2, &(0x7f00000001c0)=[{}, {}]}) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) tee(r6, 0xffffffffffffffff, 0x6bf081f2, 0x2) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x100000000}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000140), 0x100002fb) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000240)={0x3, 0x6}) socket$inet6_sctp(0xa, 0x3, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/31 14:19:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x9, 0x20, 0x401, 0x7fff}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000600)={r2, 0x0, 0x3, 0x0, 0x400}, 0x14) recvmsg(r1, &(0x7f0000001a00)={&(0x7f0000000640)=@in6, 0x80, &(0x7f00000009c0)=[{&(0x7f00000006c0)=""/112, 0x70}, {&(0x7f0000000740)=""/129, 0x81}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/234, 0xea}], 0x4, &(0x7f0000000a00)=""/4096, 0x1000, 0x9}, 0x40000040) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffff6, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000180)=""/30, 0x1e}], 0x4, 0x0, 0x0, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000004c0)={0x100, 0x1f, 0x3, 0x7}, 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1) 2018/03/31 14:19:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x8d6}, 0xbf) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000000380), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157", 0x5a}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x0]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0), 0x0, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@nat={'nat\x00', 0x19, 0x4, 0x5f8, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000f40], 0x0, &(0x7f0000000200), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x7c, 0xd, 'ip6_vti0\x00', 'lo\x00', 'gretap0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x8ba377d0df9e4730, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xd5aaa2e57bdb3a0b], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x9, 'dummy0\x00', 'tunl0\x00', 'ip6gre0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x198, 0x1d0, [@vlan={'vlan\x00', 0x8, {{0x3, 0x0, 0x88a2, 0x1, 0x1}}}, @limit={'limit\x00', 0x20, {{0x80000000, 0x101, 0x3, 0x2, 0x0, 0x100}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x1000000000, 0x9, 0x0, 0x0, "358687469150787eab716d52a72806007de9a4e07f7e1fbfa77c1f882893e795f45fbe98066fc81ee66cfac2a67358cff8267ff52839018b53d61424483c029a"}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x3, 0x8, 0x891f, 'lo\x00', 'gre0\x00', 'rose0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], @random="e77092ee73dd", [0x0, 0x0, 0xff, 0xff, 0xff], 0xc0, 0x130, 0x168, [@helper={'helper\x00', 0x28, {{0x1, 'sane-20000\x00'}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x10, 0x0, 'rose0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'rose0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x118, 0x150, 0x188, [@connlabel={'connlabel\x00', 0x8, {{0x6, 0x1}}}, @ip6={'ip6\x00', 0x50, {{@empty, @empty, [0xffffffff, 0xff000000, 0xffffff00, 0xff000000], [0xffffffff, 0xff, 0xffffffff], 0x0, 0x2d, 0x8, 0x20, 0x4e20, 0x4e21, 0x4e23, 0x4e22}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0x670) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400), 0x1144, 0x0, 0x0, 0x20000000}, 0x800) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000240)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xfffffffffffffff7) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x0, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000002c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/31 14:19:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000001600)='IPVS\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000340)={r3, 0x3}) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000001740)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001700)={&(0x7f0000000740)=ANY=[@ANYBLOB="0000000000501cb255d4"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, r1, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000100)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000000640)=0x2, 0x4) r6 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r7, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x13b, 0x800) getpeername$ax25(r6, &(0x7f00000000c0), &(0x7f0000000280)=0x10) socket(0xf, 0x3, 0x7) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000480)={{0x3b, @multicast2=0xe0000002, 0x4e20, 0x3, 'lc\x00', 0x4, 0xffffffffffffff5e, 0x1a}, {@rand_addr=0x8, 0x4e23, 0x0, 0x7, 0x6, 0x80}}, 0x44) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={r9, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000680)={r10, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x5, 0xffff, 0x10001, 0x95db}, &(0x7f00000005c0)=0x98) bind$alg(r4, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r11, 0x112, 0xd, &(0x7f0000000840)=0x5, 0x2) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000000), 0x0) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) close(r4) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x0, 0x3ff, 0x0, 0x8000, 0x6, 0x1ff}, 0x1c) close(r4) accept(r8, &(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r12, 0x400443c9, &(0x7f0000000540)={{0x1, 0x802, 0xffffffff8231ba48, 0x40009, 0x4, 0x2000a8f4}, 0x6}) 2018/03/31 14:19:28 executing program 7: socketpair(0x8, 0x804, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000003c0)={0x2}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) write(r2, &(0x7f00000001c0)="d06429a74fde6cf0e5984ab9b098cb1eb4bfe5c9bd2c632e2f7ea6b14b0000000000000000000000c246053125bb", 0xfffffffffffffec6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001600), &(0x7f0000001640)=0x8) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) writev(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)="e295444b5c612f93201d17b4a91b5051a8e0936948ce4acae55581b113ab041b500356154d268df0ba5166810415cf1f9084058040babd587168462ce7fc280b92e6984025dcfe6c88b82d96c1f62595f31dd344f201dbe0cb0ac56d73355b94eacfc8f322889b", 0x67}], 0x1) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/03/31 14:19:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1, &(0x7f0000000180)=""/116, 0x74, 0x1200000}, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x800, 0x9, 0x3}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x3}, &(0x7f0000000380)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000080)={r4, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000002700ff03000000000000000056e08293cff360bbd8e9f5b468ea140000000e141e23"], 0x14}, 0x1}, 0x0) [ 185.255050] kernel msg: ebtables bug: please report to author: bad policy [ 185.278099] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/03/31 14:19:28 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100)="ff0204000000000100000000000000000000000000000205", 0x18) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x80}, {0xa, 0x4e22, 0xffffffff7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0xffe, [0x3, 0x1ff, 0xff, 0x100000001, 0x8000, 0x7fffffff, 0x6, 0xffff]}, 0x5c) sendto$inet6(r0, &(0x7f0000000240)="d3", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0xfffffffffffffffe, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r2 = socket$inet(0x2, 0xa, 0x7) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000002c0)=0x1, 0x203) 2018/03/31 14:19:28 executing program 2: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e24, @rand_addr=0x9}}) r1 = socket(0x0, 0x800, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000440)="195f076c9c52e5502a26dd8b98ac89d155f59e5169db9d8e025b85b142f44d2c700283660eac03d86a8c7867d4aca42e620efa88c527d2f9eba455fcc8ca40d61bee267726e8ce81769718f5d5b810114781d4f0c796cce517955f7460e23900ba7821d53fd41466683b817a301cc6f7868eab8debe1d16fdb2431b337af463419f410e7f4704a3bd737c3672732bcac883fd8e6b5b445e23098f11292bd945e2d69bb8992b263daffcd84e426c96f650c9f012c500a88a1fe9b65e1f6b3ed859ec9f5b5a94dae8a6b745f484b8e81c2582f0d536d802084", 0xd8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000006c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="24604ae30c038b48970ad8312638edd8c68dd6ef211ad0357d7580663f66a3dc2a0461384dc7a273bdb049b45659875e574cc6472d5fc3d4307064f358ed3f83fec88206b4d587f35cd006dc8a599d", 0x4f) [ 185.302980] IPVS: set_ctl: invalid protocol: 59 224.0.0.2:20000 lc 2018/03/31 14:19:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0x66, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@report={0x130, 0x20, 0x1, 0x70bd2c, 0x25dfdbff, {0xff, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0xe77, 0x4e20, 0xfff, 0x2, 0xa0, 0x80, 0x3b, r1, r2}}, [@sa={0xe4, 0x6, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x5, 0x4e24, 0x5, 0xa, 0x20, 0x80, 0x0, 0x0, r3}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0x6, 0x2, 0x5, 0xdbc2, 0x9, 0x0, 0xa0}, {0x0, 0x1, 0x5, 0x7fff}, {0x7, 0x3, 0x3}, 0x70bd29, 0x3502, 0xa, 0x4, 0x3f2e4f2b, 0x94}}]}, 0x130}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xfd, "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"}, &(0x7f0000000080)=0x105) r5 = accept4(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x80, 0x80000) socketpair(0x0, 0x802, 0x6, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f00000004c0)=0x12dd9323) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) listen(r0, 0x5) listen$netrom(r5, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x82}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xed}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={r8, 0x20, "f1674972a2d148ec4166256cd443457508d43425482647f58ed76017082d2cd9"}, &(0x7f0000000340)=0x28) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000500)={0x8cd}, 0x4) [ 185.345438] kernel msg: ebtables bug: please report to author: bad policy [ 185.367812] IPVS: set_ctl: invalid protocol: 59 224.0.0.2:20000 lc 2018/03/31 14:19:29 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001600)=ANY=[@ANYRES32=0x0], &(0x7f0000001640)=0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x9}, 0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="e295444b5c612f93201d17b4a91b5051a8e0936948ce4acae55581b113ab041b500356154d268df0ba5166810415cf1f9084058040babd587168462ce7fc280b92e6984025dcfe6c88b82d96c1f62595f31dd344f201dbe0cb0ac56d73355b94eacfc8f322889b7f87e9db6369", 0x6d}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x2, 0x100000001, 0x1ff, 0xdbd2}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x7fff, 0x6, 0x1, 0x8, 0x2, 0x8, 0x7, 0x10001, r3}, 0x20) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000300)=0x4) 2018/03/31 14:19:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="c0bad00782f3d1d5c9ae94b83cd60a324a03a9ad2bcd7e8abb46cb6d36d659842644d4833695d9502d9d4be642b00ff1aa1945b0fb80c91935e490b7f7751972b8785bbf41d4407ef08c418c0af9a8dda8cd3eddc01f6628c85ef47988b8cf97969f7ef8d68ffdc0a3ca8f6f7aa2c2eb7402008fec0b302122a643aac69d6a3e8e5e2f651fd4e8f11a5cc7d2b7135fb0bac3ae8fce19787f3a6d0f64ab7557b9b1239161b176c73e58c52e029cd051c36f0cfd395ea89ad180d1e7276c5a8332babce58ea463b6afd6545f1fa6843a28a361aef939df04a3c4a4e9929879f1bdd1ca70f3b8a0", 0xe6) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000003500)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000400)="c98d27d404112c9c0d06aa255b6c39d621f68925b054759eb2ab7c6b4d6cc13cd358fc78d5eea70b68e499abdb54714f395803f5581936bf306e5e8b6de09f1eccfed7bc377f10b3b7ac5965b5b1e408b83078c50f5319cb29e4bf505c5072d8889d8263482fe72c6cab2e0ecaebc7c5d3a896c7bf95ebb7c38f347cef4edb8f21e966878def33b937575afe8c5296452b2947299a2764d0d70c5291039fe1646199f5d6d4ec6dfd750120fdc9232107315647f579f0fd84fc5ddc94d9a4f789f7acecab63ec19e29679", 0xca}, {&(0x7f0000000680)="fd7f4e4cad4bb0a31c2847ec99d336ecebd13ce4efdf148133214680fac964fc03863f32eba21b84c0fe5ff527b67df08ade3a7618fc44b90b1b07a016d8706ea784e134ade2659e35d3401965373726b6810302f7247663acb23d2e66ca7aa3301088fb2d87c01ac6e4ea9f497cea1f9cb2cdaa0d29d1e12f2d0daa7c663e02491d0c915c38b7fb11d584f78f682e64a3cbd7b3f82aa20b26f1e28cf09dcb800a2d57f4cb59734c12dce7230276de79117498f3935132510d8a02228d1d145ac0c3d21224fb3a9325d9d6766947490517d20391c5f5427c0d2ade5b46f17e0a095f5e2339a218e663167977f71ddec9ca0801", 0xf3}, {&(0x7f0000000040)="987e10546d6a863dcbf57334589dcd18f56c9075f35b93855864f1f5fe0f3b57de6dd24a5fd3", 0x26}, {&(0x7f0000000140)="0311c44a1a365cb9d7d02fdefbf4fd935a7a1fbfb2150d4c642256f1cf630a6a7f6f2f131b40ecece03b9c7e3a1da370679cdf7aa5be3fdc48b4e5701cfbac74e969f2e29c10a865aed34db80cd2e4b3a1f21d04df09c2db322b85beaf7683183b39bcea0da5854b91596672d108851d506d999acee8d61f830cbb0d3e7292fd398e89d1dda2f9a98250", 0x8a}, {&(0x7f0000000240)="9c9095376d0818eccc6a2b4cc8d1483ab9e850079c21bacd83c3d24b97478b6b444a3390eba8813b60e29e11fbb77113358c8e22c3acffb7fbdabbc13ebb51d027f507400642db5a7b37e6c0bc0560154a42e523252ba9b492cdd489bd5f3d", 0x5f}, 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0x117, 0x3, 0x1}], 0x260, 0x10}, {0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000003040)="557d0df9cc9cc8eba4ac59fb539bf3a0edda24c523cfb3223dcd5b5e00415d14aba4841463e9bf0b8dedffee8db3fbabeab87af6df44e25642c4a21a5086081b48884669f5eedf43e27090ea8b47b2818c4c795bd58676e7df46d17a4b9ca1bd3ec208bd9c64ac1b0939654df64a80b40e59b46e98bcca7a768a38af9a3bb1e11e94685ca3892b86e82fd644806dcf0458e7dae92b13543224861ef55577ca28c36d7d1e257f766ba75385ca8c307210e2abafc46e7cd6d409b1c865a9d9d007a80153990ca42ff755401b22269df40bb2e9990de0dd43edadc2048ae37fdbc777cd4f1febe961", 0xe7}, {&(0x7f0000003140)="2faef6c7e02d2c9f7cd37dfb9c94c7fd6bf85b3817a99990790e307002d413b2700b46c1092b3f9a4bd0f97546dbae165ec9d793fc5f3d53f45698c926bdd72ac4a853ed1890e20706195428601901fcca9285d016fde35b12912f74bb1698d9e195e7e884d4824da0b7e78863939cba2372106fccae4170c8ce396bf4f669d7c5b8c3e0a7b304fe88b5c95a8fd60efbfc29f6da92f6a99d12a65ae06ea359486c95b833dce0fff52c5f7f2f9571b90288df743cef24921ac8bb09142a827c9b9e119cc601626546f1a96877987a1d3ad02a98a4204b26d794ba3e9a496abb0a4a80e0efb578ae2fc4207f", 0xeb}], 0x2, &(0x7f0000003280)=[@iv={0x90, 0x117, 0x2, 0x7b, "22bb39d0bb66f987012d5c392ef9f144a14627b80f5ed0a7cd8dba21bd3f571ea52412bcce291f64ae043f2ac3ee4eeb106699d4ac8901d3425f88db774815b31cb8d500c821a2f22bf0f8d8de1d94a35aab63af3fb77dda5ffd7d1ce8e6aba586a8775165a7fe4488f0a222bf18183406b53ef87d509cfe9e2ffb"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x79, "5e6b29005b9a8383514e3748141ec6ac626d9c1b948df1091f1734363224b8043dbb5ea8829d19b31a9b63fbfbeab6a9d63de1611808859fc2c4e51eea86e53e3cf828883b96556d0fd8542a92736bbcee71b1de9424908f8b1261c36c185d3967bea1284eae46cc23b48356a01e21e225d4597f8c0252fa65"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xc0, 0x117, 0x2, 0xa7, "9fc0bfe061ea596f8e601e7863979b9e8337223e24ecb33a9829e7aba370b0432fde0bcb137273bb0098f700b3760f72a4b4320326db6b2d0b6f9e56ce3ede73f4d4d38c8b38d1d61ccccb56a8e58fe28b072f4b297fe9667ef0d1db537c6f577f92477b1706eb3fb78715832c61ed55a117e1150dcea0fd875ad4960e65bd73a59e0675d05510c95fff659611ebb2c20ba0c090712d5718c6f741f8df8612d19520c265c2d7c5"}], 0x258, 0x8810}], 0x5, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000005c0)="9e334d6f6701c902d14d016d75e87fe2970f126bbb7526c4c8cdf76a7ebb811d15be603b90f064ed5b8b06a39ce4990e6df9c9387905416d00588df5b0e5c0d316bd5090822ee85c8dee650b2419a4dc58694975e035b57660a67979114efb8303568b2869466cf3dc5a66b1832f0f9b11436773c63c1a9ee7adbbc3f4e597a6a441f3e3df51551376412d37b1d80224", 0x90}], 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/31 14:19:29 executing program 2: socketpair(0x11, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x7, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x80000000, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x1}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x240}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/03/31 14:19:29 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x1ae) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="12aacb9e904dceb108bec67a5f5dc557", 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f000047a000), &(0x7f0000494000)=0x4) socketpair$inet(0x2, 0x8000f, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xc7, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000100)=""/199}, &(0x7f0000000080)=0x78) 2018/03/31 14:19:29 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002c80), &(0x7f0000002d00)=0x60) connect$nfc_llcp(r0, &(0x7f0000002d40)={0x27, 0x1, 0x2, 0x1, 0x7fffffff, 0x400000000000000, "a582e57baa73b232aa1b71649fdeb5537c2c12780ffd33cd42dcd9ae544a8f98cf01b1dc568801a385046d35a33a0375b16bb807cb6a9ccaf2044892b52ef8", 0x29}, 0x60) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f0000000800), &(0x7f0000000840)=0xc) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0x373) getsockopt(r3, 0x8, 0x8000, &(0x7f00000005c0)=""/76, &(0x7f0000000640)=0x4c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r4, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r4, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r4, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0xfffffe59) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340)={0x400, 0xb, 0x5, 0x20}, 0x6) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x213, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x28b) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000700), &(0x7f0000000740)=0x40) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'eql\x00', 0x2}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000780), 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000900)={@empty, @dev={0xac, 0x14, 0x14, 0x14}, r5}, 0xc) r6 = socket$inet(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x7, 0x4) sendmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r6, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, &(0x7f0000000600)=""/77, 0x4d}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6gre0\x00') recvmsg(r6, &(0x7f0000000480)={&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000940)={0x0, 0x3}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000009c0)={r7, 0xfffffffffffffffd}, 0x8) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000680)=0x40) 2018/03/31 14:19:29 executing program 7: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x7) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f302843e0080ffe00600000000070000a2bc5603ca0016087f8900000020000000012dff0000000309ff93acff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/03/31 14:19:29 executing program 6: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="0065add600ce534519000600011d04000200000001007f00"], &(0x7f0000000240)=0x14) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000900)={0x3, &(0x7f00000008c0)=[{}, {}, {}]}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r3, 0x1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000001980)={'filter\x00', 0x0, 0x3, 0xef, [], 0x5, &(0x7f0000001800)=[{}, {}, {}, {}, {}], &(0x7f0000001880)=""/239}, &(0x7f0000001a00)=0x78) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20101}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x15c, r5, 0x300, 0x70bd26, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x75e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x48800}, 0x40040) r6 = socket(0x10, 0x3, 0x0) getuid() socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000880)) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev, @local}, &(0x7f0000000300)=0xc) sendmsg$nl_route(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x100, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, 0x10000, 0x4}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x80}]}, 0xfffffd59}, 0x1, 0x0, 0x0, 0x1}, 0x8089) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)=@bridge_newneigh={0x60, 0x1c, 0x100, 0x70bd2b, 0x25dfdbff, {0x7, 0x0, 0x0, r7, 0x0, 0x10, 0x8}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, @NDA_MASTER={0x8, 0x9, 0x54}, @NDA_LLADDR={0xc, 0x2}, @NDA_PORT={0x8, 0x6, 0x4e22}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x12}}, @NDA_PORT={0x8, 0x6, 0x4e24}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8040}, 0x40) pipe(&(0x7f0000000700)) sendmsg$nl_route(r6, &(0x7f0000000380)={&(0x7f0000046ff4)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000f3c000)=ANY=[@ANYBLOB="1c0000001900010000000000000000001c0000000000000000000067"], 0x18}, 0x1}, 0x0) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000680)=0x8, &(0x7f00000006c0)=0x2) pipe(&(0x7f0000000200)) 2018/03/31 14:19:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xb550000000000000, 0x6, [0x7, 0x18, 0x7, 0x80, 0x100, 0x73a]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="3d0000001c5da426e7fa270f1dabb46f67bf2c1006e80beb4fe16fe7033bec9e11cc8177d77542681e7163d9027dad9f30d0ab41421e02c9ad325c9b3ab73675e88a818b9b487fed8b88b9fa982457cca17cf9145bf12a6d41598222cac9534541842e4f0cc86ead70b9781632168c7c834ea166719717bebce845ad4492cc090c008694e8"], &(0x7f00000001c0)=0x45) connect$inet(r0, &(0x7f0000000200)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/03/31 14:19:29 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000500)='rose0\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0xfffffffffffffffb) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000300)={r4, 0x80000001}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'syzkaller0\x00', r2}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) connect(r0, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003f24)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x6, 0x10, 0x1f, 0x40}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000340)={r8, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x20}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r8, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000580)={r9, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00000002c0)=0x100000003, 0xfffffffffffffefd) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000006c0)=ANY=[@ANYRES32=r10, @ANYBLOB="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"], &(0x7f00000004c0)=0x2) 2018/03/31 14:19:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4}, 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) bind$rds(r2, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="e279acce908586f4e9277c2ff805ed6bbc29dd1809d6a231b0807f97f9b3d9ce726b26e7e2c09dbe0c4ddbfb2cf7fc", 0x2f}, {&(0x7f0000000180)="c3a21751597bfab2fd0ac6a22ccb31db879b6bff84f20bfbbc8a005d9c01e97e14e78c634bb5b564b8d53b14d08e55b6a085510dbd25bca341809365c5eb53e3f724a5f195ba06eac011070f9ad9ed5bd4bae772ffd00d116c9ccf9e9e415baefcd9e4a1a7a6d50e76ff66393e819ff7f67f5630af2d057225eac5369adfa3ea237595aa18469d0df04ee365", 0x8c}, {&(0x7f0000000240)="48903165c92deee7f3a3c041759bf17a897b208eef493ffe729dc7a156d8777993644b5564f98592e54f9ee2cc78381e44b83722eefac363db5dbbc31d4bcdd53dbfa064c3a6700739f4a896624f45a5064b77079ed7b09cba2b1c4b343436c04b143fc7f7cb2371052dab6a3640cff1ba308a74ab86a58583dcf6d3c03a69f02529c859f7856032cf2445717583919d7d106fac", 0x94}, {&(0x7f0000000300)}, {&(0x7f0000000340)="54ce68d4e839c45ba211ccc32d598700390c04d7f71e3aa5e8d542a2d84c72810603e63b9caf075c81967b18e8af314530303c264eaeae5b99cebdbf13570160ee867403386e22d6649ad3e98c1f3ad08e80b2e7afa9681c8d6b0b68f21131472405259cf938da4e11a710ffe0c2b687e4f3dc2f2d57595a67d41b6a37a049bbb24a4ca5d05826f8a9d4a4a07755c730cf4df14411ae", 0x96}, {&(0x7f0000000400)="c00f7b5240a3b00ca769", 0xa}, {&(0x7f0000000440)}, {&(0x7f0000000480)="1a4fff59c506c3ec821e37716b218090f16bdbb290f6748d066f6dcf069348255be5", 0x22}], 0x8, 0x0, 0x0, 0xe97bed5eac514d18}, 0x8000) [ 186.369381] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/31 14:19:29 executing program 3: r0 = socket(0x10, 0x80000000003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x20d, 0x7fffffff, 0x4, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x0, 0x4, [0x80000001, 0x401, 0x10001, 0x2]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x42, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/31 14:19:29 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2, 0x12, 0xffffffff, 0x2, 0x1c, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_key={0xd, 0x9, 0x2c8, 0x0, "686a7bc2bfa23d3b806d05a03dc588ac1fb8e70f15932286d6d09b00e6458c9aa9eda7e437d4eb76e4f350b9b7020d5fe4ece6dc6243a645871cf93a3f2038dc1461b4dbdf5864feca9d5fb8c3ed776a864ec08c42f8c3c779"}, @sadb_address={0x3, 0x5, 0x7f, 0xa0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, @sadb_ident={0x2, 0x0, 0x6, 0x0, 0x1}]}, 0xe0}, 0x1}, 0x880) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="020f00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e0005d6300000000000059fd450e698ca3af8ae35a13d0806e9c00000000000000000000000000000000000000000000030006000000002102000000193dac14ffbb0000000000000000030005000000000002004e20ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x73d}, &(0x7f0000000ac0)=0x90) bind$inet(r1, &(0x7f0000000c80)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000b00)={r2, @in6={{0xa, 0x4e22, 0x4, @empty, 0x9}}, 0xffff, 0x9, 0xf90, 0x7fff, 0x4}, 0x98) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000480)=@nat={'nat\x00', 0x1b, 0x5, 0x5c0, 0x0, 0x170, 0xffffffff, 0x280, 0x170, 0x4f0, 0x4f0, 0xffffffff, 0x4f0, 0x4f0, 0x5, &(0x7f0000000400), {[{{@uncond, 0x0, 0x128, 0x170, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3, 0x7b121e6b, 0x1000, 0x5}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x8, 0x9, 0x8, 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80, [], 0x11}, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}, @icmp_id=0x68, @gre_key=0x9}}}, {{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xb, @ipv4=@rand_addr=0x8000, @ipv4=@broadcast=0xffffffff, @gre_key=0xd2, @port=0x4e23}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@loopback={0x0, 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x64, @gre_key=0xc0f}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xc}, [0xffffffff, 0x0, 0xff000000, 0xff], [0xffffffff, 0xffffff00, 0xffffff00, 0xffffff00], 'gre0\x00', 'syzkaller0\x00', {0xff}, {}, 0xbb, 0x8, 0x5, 0x40}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x2}, @common=@mh={0x28, 'mh\x00', 0x0, {0x20, 0x1f}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@dev={0xfe, 0x80, [], 0x19}, @icmp_id=0x67, @icmp_id=0x66}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x620) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) socket$pptp(0x18, 0x1, 0x2) 2018/03/31 14:19:29 executing program 2: socketpair(0x3, 0x8000f, 0x8, &(0x7f0000000280)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000a00)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000200c}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x34, r1, 0x500, 0x70bd2d, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x76d2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000e00)=ANY=[@ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYRES16=r4], @ANYRES16=r1, @ANYPTR64=&(0x7f0000000c40)=ANY=[@ANYPTR=&(0x7f0000000b40)=ANY=[@ANYBLOB="f9947939eb76f3422ed7eb8d9bf75585b6b4e176a6a6b8afca5005017b4471f3eb10def4dd590292ecfbccd0847f60dd248d7eaeb3fb55546dcb19d911f9aeed2e0984c0aeb59d8d91fd595fe07bbd35ce6628910eb7403687822781b02ff3adb0ecb57f37c564221f0ee8633c0acb334cb382e943a611e5e32ae756261ca01251753201", @ANYPTR64], @ANYPTR64=&(0x7f0000000c00)=ANY=[@ANYRES32=r1, @ANYRES32, @ANYPTR], @ANYRES64=r6], @ANYPTR=&(0x7f0000000dc0)=ANY=[@ANYPTR64=&(0x7f0000000c80)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32=r2], @ANYRES16=r4, @ANYRES32=r2, @ANYRES16, @ANYPTR64=&(0x7f0000000cc0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES16=r2, @ANYBLOB="522c13535b2ec6bac12a93eebd547ce7bcd2d5f62735adb8bb0daac877dedfe94f323f84652371539b96e21ec0d9b6a51f070b9b2069691c29dbfdb4ec3afdfe5044cbab972c82cad7889310fa7862210d4f86b9f669533ae7560d7d58854d72376cdbb62aaa091d7df049ac4994100706280230fdccce68d08d111187b5df4be696b245ef2d2118019416fcac6b68018c0975ac9ab42aebf6cb657743e07d3f34e092a0231c743fb69565c2ae1365341b27f47a904b1c35986b0082ec1310be", @ANYRES64=r4]], @ANYPTR64, @ANYRES16=r5, @ANYRES16=r4], 0x7}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_generic(r8, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c7cb4d6d403901bf333812bfb34030b61b0b038d4ab00ecfffd0008a210005df18262083ef09a670f7d62e340de54d81e09b6d18c1550a741757a55ad262852699b9a4dbe06667115fe27b0b5e3628f57703c34d25b61354ea0608eb834e9085020"], 0x1}, 0x1}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x200006c0, 0x0, 0x0, 0x20000860, 0x20000890], 0x0, &(0x7f00000000c0), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x278) r11 = accept4$inet6(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x5, 0x8001, 0x2, 0x4, 0x6, 0x3, 0xdf, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x30b, 0x32, 0x101, 0x401}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x18, &(0x7f00000001c0)={r12, 0x8001}, 0x1000000b0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x1) r13 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r13, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) tee(r6, r10, 0x0, 0x200000000000000c) getsockopt$IP_VS_SO_GET_SERVICE(r9, 0x0, 0x483, &(0x7f0000000a40), &(0x7f0000000ac0)=0x68) close(r4) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x100000000}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) ioctl$sock_SIOCADDDLCI(r10, 0x8980, &(0x7f0000000100)={'gretap0\x00', 0x8728}) writev(0xffffffffffffffff, &(0x7f0000000140), 0x100002fb) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000000240)={0x3, 0xa}) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/31 14:19:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x9, 0x20, 0x401, 0x7fff}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000600)={r2, 0x0, 0x3, 0x0, 0x400}, 0x14) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000700), 0x0, 0x20000802, &(0x7f0000000740)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0xfffffffffffffe44) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000180)=""/30, 0x1e}], 0x4, 0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e24, 0x1, @empty, 0x2}}, 0x200, 0x0, 0xc1, 0xf13, 0xac}, 0x98) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000004c0)={0x100, 0x1f, 0x3, 0x7}, 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1) 2018/03/31 14:19:29 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket(0xa, 0x807, 0x80000001) sendmsg$kcm(r3, &(0x7f00000008c0)={&(0x7f0000000480)=@ipx={0x4, 0x3, 0x7, "70a096587962", 0x2a72}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)="b4e2e6a7674c1467b320f1dfec8b74a755290dd7f57d931a4883c35d46f1ee66d21dd7cc36921e913c792ec82a500e98136d5cc41f0c38e7c837fd07148f1c2e81486485fbee6f8329e3f6fb3a8c0a82b171cbfd28cc5d92df61", 0x5a}, {&(0x7f0000000580)="785d993e0e13bb3cda2241187b710e46369a37a778ceea883056aa32803eecc556d0f5a3d28e2d5f47ea9c2f1cfc9d270096386645df480007d428ff380221c87b637a35d9ab5f8eb3a7bb9a75d9933ec899bf1600cb1158b6632551598a61f1b1c49f2ad8af36b395309cc740ad09eda99c59d2fedb2946f804a035878f58fe73b7eaa5", 0x84}, {&(0x7f0000000640)="edf9f6f94d84332b1237d262911c67f4d59dbc38ed5c2b8c0357a4d14810026ca0657ae9d0a276c5c04f60fff0364504c3551e8c85b95d01810ffacecf490fd63a84d2b4e430482ddbef69", 0x4b}, {&(0x7f00000006c0)="4175153ef0e875388a51d4b694550fc97f7dd57d5f6e6331ad8203d8bab1cb4a8a1c476e2e7664830b5527bbba90938597e708734a2a94279d936af3cacaf87618876b0e98607789d5a27a1f801efc078daef666f45355de064c4fbb86b6ba15605c750cc9d16378e6ac5efd62f4369c95dc40565e6e8675c828743cad2aed2709baa6632bafdab67004", 0x8a}], 0x4, &(0x7f00000007c0)=[{0xe0, 0x18c, 0x2, "86c089b07972ba6d94f16b98e555cd4e752222ff8f2fc336dfba6d5eb32dc3b6fa8454875d891c0d56decd91160a3306d3de988467233deeca38d7f47c018c06cb8873e18f275996b8cd29dca8237a7e0396b13d5f3ffdc4d79df4eb7fcee2f821e9a41a1bb5d7d57ec6f1c74805824a1ea1950f46c56a53daf29a8f83d477d40aadcfed8f412f21806916d64edf9b28541a06d853d2c1dc25fe6c02eed57b8acc362b4607a845053bdac1f5df68c8bdae6f2057c83abcb85e49365f38452a7f09c54fd0424ad02c941afa0b"}, {0x10, 0x117}], 0xf0, 0x10}, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffe1, @mcast2={0xff, 0x2, [], 0x1}, 0xfda}}, 0x1, 0x100000001}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r6, 0x5}, &(0x7f0000000100)=0xffffffffffffff35) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) getsockopt(r5, 0xaac, 0xfffffffffffff001, &(0x7f0000000340)=""/132, &(0x7f0000000400)=0x84) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000440)=@req) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000140)={r7, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x5, 0x7, 0x4, 0x5213, 0x800, 0xfb, 0x61, 0x4, 0x7, 0x6, 0x3, 0xffffffff, 0x3, 0x6, 0x9]}, &(0x7f0000000240)=0x100) sendmmsg$alg(r2, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000003940)='NjV', 0x3}, {&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d165ba9411d2", 0x3d}], 0x2, &(0x7f0000004bc0)}, {0x0, 0x0, &(0x7f0000006040), 0x0, &(0x7f00000060c0)}, {0x0, 0x0, &(0x7f0000006680), 0x0, &(0x7f0000006700), 0x0, 0x4000000}], 0x3, 0x0) 2018/03/31 14:19:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe}, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xfa8, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe}, 0xc) socketpair(0xe, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x73, @broadcast=0xffffffff, 0x4e24, 0x1, 'wrr\x00', 0x10, 0x200}, 0x2c) r4 = socket(0x1b, 0x80a, 0x3f) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x24) close(r2) [ 186.414933] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 186.487821] kernel msg: ebtables bug: please report to author: bad policy [ 186.554338] kernel msg: ebtables bug: please report to author: bad policy 2018/03/31 14:19:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000001ffc)=0x4) 2018/03/31 14:19:30 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x400000000fc) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0xbb, 0x8) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000026000)=ANY=[@ANYBLOB="1800f7ffffff0000d70c00003b0000001900000000000000"], 0x18}, 0x0) 2018/03/31 14:19:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x502, 0x4) sendto$inet(r0, &(0x7f0000000bc0)="1e", 0x1, 0x0, &(0x7f00000000c0)={0x2}, 0x10) 2018/03/31 14:19:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) close(r0) 2018/03/31 14:19:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff}, 0xffffff9c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc8000)={&(0x7f0000fc8000)='./file0\x00'}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001180)={r0, &(0x7f0000000100)="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", &(0x7f0000001100)=""/95}, 0x18) r3 = accept(r2, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000000c0)={0x3f, 0x100000001, 0x3, 0x96}, 0x10) listen(r2, 0xfff) 2018/03/31 14:19:30 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="649b2bdfaf1633555caa283d08fc72633ea2", 0x12) r0 = socket$inet6(0xa, 0x1, 0x84) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000bc76e7cb858ed74a1ac497806709e6000000840000000520000020000000ffee00004f3e6d3d0d4728dec3080f0436a52c895f6ed805df4c2249ddad38595fa7bb361ab55cf86613ffa12e27153dff0f4c785dd723506af71f84dccd7530c7a039712d659c97793a27627c96514b4769213b787589c4a05df789252a0f3dfb6e30360d3faa7838257b67583d684531591db74505a243a4526bf39825f15c08000000be2fd264a80000948ebd001b5e2a7792fd49"], 0x18}, 0x0) 2018/03/31 14:19:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) r1 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="54cd92d61dba83b7cc955c66652fee1f", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/31 14:19:30 executing program 2: r0 = socket(0x9, 0xa, 0x5) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xf2) r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000800)={0x0, 0x80000, 0xffffffffffffffff}) r9 = gettid() r10 = getuid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000b00)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003400)={0x0}, &(0x7f0000003440)=0xc) r13 = getuid() r14 = getgid() r15 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000003480), &(0x7f0000003500)=0x60, 0x80000) r16 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003540)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000003640)=0xe8) r18 = getgid() r19 = socket$bt_rfcomm(0x1f, 0x0, 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003680)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000036c0)={0xffffffff, 0x5, 0x8}, 0xc) r22 = socket$inet6_sctp(0xa, 0x5, 0x84) r23 = socket$key(0xf, 0x3, 0x2) r24 = socket$bt_hidp(0x1f, 0x3, 0x6) r25 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003700)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = bpf$PROG_LOAD(0x5, &(0x7f0000003880)={0xf, 0x7, &(0x7f0000003740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x2}, [@generic={0x7f, 0x8, 0xfffffffffffffffc}, @generic={0x0, 0xdef7, 0x200, 0x10000}], {0x95}}, &(0x7f0000003780)='syzkaller\x00', 0xc33, 0x97, &(0x7f00000037c0)=""/151, 0x41100, 0x1}, 0x48) r28 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003900)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000003a00)=0xe8) r30 = getgid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003a40)={0xffffffffffffffff}) r32 = accept(0xffffffffffffffff, 0x0, &(0x7f0000003a80)) r33 = socket$nl_netfilter(0x10, 0x3, 0xc) r34 = accept$ipx(0xffffffffffffff9c, &(0x7f0000003ac0), &(0x7f0000003b00)=0x10) r35 = socket$alg(0x26, 0x5, 0x0) r36 = accept4$llc(0xffffffffffffff9c, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003b80)=0x10, 0x800) r37 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r38 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003bc0)={0x0}, &(0x7f0000003c00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003c40)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003d40)=0xe8) r41 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003d80)={0x0}, &(0x7f0000003dc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003e00)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000003f00)=0xe8) r44 = getgid() sendmsg$netlink(r0, &(0x7f0000004080)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003380)=[{&(0x7f0000000180)={0x308, 0x29, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@generic="8d9309fdad13068d4aeb437edf6ac915e3c737e6c6a16a095a4ef0d21b2b9e79e2f22b4e565f575b75103eda037376e5151d318cdf438f816c3e76ea04f9ad4a04a5e3a54f9aa1dae2bbb744e9c4d03b59b701368b7933db05d204f832d8484a85c3c2f69d5e1340cf63a2bb15858dab75e557def5cf384c97284f22417b821958ba8623f7e4aae3a52497b9b1aa8175a0a2f0be36ad13ef4761cf9c9675908e009bc70c13ccfde54edddb0c00fe46c67cbc7fa0bfacc73d109f90763122a7bd687923394eb09cf898b4a3c59b0cd9361b80ffdd7e95b563bead0d846d7a8f0bc58b8bbc716357e1e018be74ff", @typed={0x8, 0x5c, @fd=r1}, @nested={0x50, 0x3b, [@typed={0x4, 0x23}, @typed={0x8, 0xe, @str='y\x00'}, @typed={0x8, 0x19, @pid=r2}, @typed={0x8, 0x5c, @fd=r3}, @generic="e38e32d88f1f06fe530e53dacce39114105d213e961454456eef2dd3308c348483c1133a680aab6d51", @typed={0x4, 0x2c}]}, @nested={0x1b0, 0x32, [@generic="2dbe8fd29ad48dae4114a9fb57cb0ab0a9f6e739de11bc15c9a02aa7871743e0e7ada2c612ec1370f6dca116fbf232e5be0caa355862f23b8b86429799eb9ee6b8581ae151bf140df45a5b00cf884a81b41a04720f45aedae2a5f06efd7c1fd649034c8c995babf36acf8cbced7d2f9ef0611352ec4406e48e40fee82be86b0b68b06d709ff1225e78cba15eda66d21ef41525414cfd36ae501c6d9dfe944a1b0760a3673672", @typed={0x8, 0x17, @fd=r4}, @generic="a6db0840bbbc2ef6a443f8945db1b40d7d3e8e96cc3eaa9b50b833e03c46df1c6af142d2eebda4e2c6594cf623c3a9a06fa336410a5972aa6f27b0d1", @typed={0x14, 0x47, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="a55465e6a8bdfdf56d2cd5662f2699fd7f824c7c5931ad7c9045f22bd97936b1820be734701b15e3e4c00dfc7872f10cda06d6840cb607e250b62b0b622ec171d88ac3b3dce281f08a415dcc02c4b0f2a5250ab03cc4c4f6e3acc6a604dd756f2b3a3febc7186257a67e76781b81fcfd17e6e25dcf4971e73986006bcdd3836a3aaf3faf0dda90fde3975bc062a5a694618e45b661096838a6c62413d77a94f5e6d1fb73aadaa50baa4333"]}]}, 0x308}, {&(0x7f0000000600)={0xbc, 0x35, 0x200, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x38, 0x79, [@typed={0xc, 0x89, @str='}user\x00'}, @typed={0x8, 0x1e, @uid=r5}, @typed={0xc, 0x45, @u64=0x4}, @typed={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @generic="b50f645ece14f24bc3e00eb5240c7837abd09e98cdf7bd0b4bc1df2d26cb85705a52d3eee12d04a7768f9c1910ed176174337e306fb4f9b6e449deeff22f641138dbec78d61bfb9e4f98d3e39a83d79952a525c06fa15ba88020d5312725a6291e6c701ea020a29840ddfe948523e23685573063"]}, 0xbc}, {&(0x7f0000000840)={0x284, 0x32, 0x400, 0x70bd26, 0x25dfdbff, "", [@generic="9b207f13a603de779beb00e6ba2054e58de9242c9479c89a69d924055d56f30bf59fc737483707012237b36d2a196f0a506f2bb9d2a4ef8c682abeff2c610534c675a7081a", @typed={0x8, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x6d, @u64=0x100000001}, @generic="ea54ad0c54e1ff5dbfcc1f58fd416960c0f432c1d207f379a85fb343a6309c78b04204f6c14afc0428e229eda38d5572d9836497b702f0cf6bf5139094dd4753d773ce2661b48ca1b2981d205fb0", @typed={0x8, 0x39, @pid=r6}, @nested={0x6c, 0x13, [@generic="cb3054299798519ae9d80c2a8b0809a1433a8a0ddf7a6d971311af7347b483a03b2bc4863b833bc6d0433a9e3f13ac98cc6655c6c4953b206207ee36", @typed={0x2c, 0x73, @binary="5c89162e19b787b3184811c7d25c0605a5299291ae7dc6a96e7745907a0b616d9bbbb372b7"}]}, @nested={0xc8, 0x27, [@typed={0x8, 0x51, @uid=r7}, @generic="921ac3b50ba2c033277bd75f6c63c9d9ef601956af71031084e330274d8684ac701fd4c5e58e4e85cfe825e441f3ac126193635c7ead5d4a5071422d516c60b98ffdf64a78faf05abb370519c0f29f125f6463f17b8237ce6818386d21bfa855ad36b1e60154a3cc91796d180ae3057b745f7923e26ae2c27f689a4879d92c88095cb502dc25c82f654857f423ce09b82ed527b395dce1cd5c9a9cbb883f0f61c471b89c9ff8056bf3efbf8728837d2e05dcfdde9e31b33c6b571c01"]}, @generic="4d1f4dfbbeaf4ed2ea", @generic="040937034bdeac5942677d37f1fd26a73e6970904302ea8ba5fc9dc0ddade3366170026a732ab6aaca815f6c240367cf62a4e2206431b73e91e5a9a4ecd7eef4257c878e44bc78d5e309f12faa575410502807cca2fef5bd704aba66a3d8bc2c682f4fa8bc5fde49ed34efdebeb188bbc9d3cd5bd6d161c0c462b274d3f1598b", @typed={0x8, 0x11, @fd=r8}]}, 0x284}, {&(0x7f0000000b40)={0x8c, 0x3b, 0x400, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x90, @pid=r9}, @nested={0x54, 0xf, [@typed={0x8, 0x5a, @u32}, @generic="71bf14b072108aafa0c4ed662350babf57b5881d3165e2613342c6b50a575c03e206e4680d", @typed={0xc, 0x6a, @u64=0x8}, @typed={0x8, 0x83, @uid=r10}, @typed={0x8, 0x31, @pid=r11}, @typed={0x4, 0x20}]}, @generic="170bf71d009145f5a844656fbd990e67eb885614e73e", @typed={0x8, 0x88, @u32=0xc73c}]}, 0x8c}, {&(0x7f0000000c00)={0x2614, 0x27, 0x501, 0x70bd28, 0x25dfdbfb, "", [@generic="23d0509e7a6299ca24cd2e0b4e2114f69b410dce1eeb6454088f86ab8c500bd14cacd59b589c49c4abbb286110a474de5013a0d984a929d1db0c53df21ce5bd57c55f7df17a1d14a868634716284a1256949ad292a747a58fd921d25848d8af2e2cef9cde4700df0bc9efdf4d9d74c1e93cf32054efa9f4c25a55d8ce82ff6353c48e8dda7a23fd8ecc23ec6616e7eb186ef4cb275b53fed5b74b1764d6cdc5ae05b384e6ee214d57dc03114543f25cdc095c212e8859cdab44831a314ec64054ff47edf1bf308d5bc32448161ff6166c744a25c87388414c33611f930ca9238814157e01cc25118", @nested={0x26c, 0x3a, [@generic="7dd71269a0c1a274ab47d5e8e24559bb31acb75dd0575f585660e58d05f0b5d031a02bb0cd711be33d15397222cf518b97c0485df9bf3103e0615cf95479789a4d59b90f6622cb3acdd0dd0da0bc5c3962f21706caeb1191aa8a25a849b0ceb0796196ac38fa0863bb0fefd97bd57ecbc972681f75f6f259f56dd3fea43635fd526d57150d2a", @generic="dad939c1e2bd5a59f01d517ff743c2d969578109fef54b94aa17af13d3522659875bfef68ac336843ad619253d07fb258fb8b39ce145f76c24309ba232f02905b235576f3686ff4fa9ed94749fe62c311ec9e8b127c0a5d0fd6032c0144b66c90d7786f1b1fce672b7d3fd0a1d357e95862067178164ce3eaa3568705c88575d94adee983886fec493273ea1c1be46f2", @generic="99f85c65b34fad48a3c5ffa3bec61d7e9b6ddb3e2646886abf82572d17b5208d0860e5496058a6f33a47f5e0005d043ed0d80cc407ba5dbad32ceadcad45b0b7f330375e263f63024120daa21492adf5f9e82b304a448563db44492a77b2aa31e74af46a2f1d7af8a620824365c6ba80d4408fd1471718123e6f3b62ad6e2bedda9b6766832bcc2aa55e18111dafe6ac78e815961dde309de48435d7c87ef1a4ab1fb537b1dd3769374ac19585177186ad69c6b5055de0cf99960bc8752346048a7584819e9bce92f201881522675b12d18fcf63e4a9", @generic="8775bae47a9367d2a426b2265f1248ae806ba25aef677c9f65ef47e21327f69a84b1c87c2a5443b0aa210c9a9f486f6f44d5aaaaf822ac547814506e880bdf8d2526ff05258d6221f8f514c33b09bf7bb9b321bf4f3762e4e97ca89b79820bd6089351363c4418b1eb5f8a9c1924fd7c76", @typed={0x8, 0x4c, @u32=0x7}]}, 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@typed={0x8, 0x8e, @ipv4=@loopback=0x7f000001}, @nested={0x12a8, 0x2c, [@generic="ee4e6b0ef114b9d8248609b8d2f781c24614f6f57b39ac33657056d14b5147fa87f29e9e8cc799b07e193f8bb5b15d58141b567f058fcbf2d109af1181f7de2fd416d825dba4d9433e8543098cf5be3cf9b569081ea1ca5b3c170f9d49e526f7a98de99fe72e69ffc45cb276dab3197f973fb2ff6d012c0ea4ad9d8937341f91abe69ec3e122d0ae7ed69b5e6b2ec75f4ab549083f510fc6c910a833e754f27b1748571ecf603b2232b1d31ddd005ed510f0fe0856fdd6bd9e188fb6b6dd4fc89c12f7808a13f328c86d", @typed={0x8, 0x66, @u32=0x3ff}, @generic="37dce541ac63e83270ed03f92fb3c1f6d03d2deefac02be5b44fe1e0be832b2a4f388ce7b96f8c77c81f59b759992c80882381af80bf568194c12325f52e6eb3a280c5eee07de1dcbaa2f4e87a8fbe3c21c6eeec81613987ea1fd360f35e799563da69ab26b0759139a058981d2b588beef26473395de889bbc94352d631299ea4b08f8d40f5e73e88662e04f73b74c1bffe2a3e7ee41143c1d5d8d3675c3879865b87acb2086ae60fe2e37c1722d0d803250da931dc3b92a84bc96f030afe454f05e7e072ccd17b8cc755fce4239d5e0536e54b7be1e6830e7efa830a0a90256478fd", @typed={0x8, 0x42, @u32=0x387}, @generic="6adf4e0d86f6f22b9a6c0a02111df718fa3be860d7a0cb9fb1fb4117c347defdb7fec9becea98e70fc1dac6144ce341a6d07550fe15759f7b35e7c64b9e121c9b76448594a7d6308b8962f2efd52aef980b5a6e9eb597c84d4cbb06b060b9020d7b798d90e397f18a5b38f035ffb1976c518079939370356af5e28f8786a9cbb4184024e4a5e9ebaf6eb25c1b9e0b3de474efc4293edca5c8e03201f67f7a483357120ebbbcc9f5ac986c509b9861ddc1c71d8dc7154f212f211ead6de6fa2", @generic="f9b202b3ed2c28a4c7b733f924", @generic="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", @typed={0xc, 0x7f, @u64=0xfdd8}, @typed={0xc, 0xf, @str='vmnet0\x00'}]}]}, 0x2614}, {&(0x7f0000003240)={0x12c, 0x19, 0x100, 0x70bd2b, 0x25dfdbfe, "", [@generic="3222e37c62e820140aff25a7a25c77e8b914de907512e5cd1d6bd1ed3887b9747af5aeaf7e959f7086b71dd03ab605da7450f6fa7bc15ba629d4b1c30ac8752fa41c86158a0cf45663f10493d424332bd35dc2b64812e210ac1cf23729bc765b2bd475b33fadc5b27e16806f60918c466b597f3dd504956386922a3b296a552f21bedcad28a09e23ef8b03c43c6fba13fbea18fdc7ed59504d242080faa718b758f6cfc67c12a9826cb656be9d5af5df20d7272d3b43dec09853df212d945b2a1275de690c91b6cac66c2aa13a4aad550ae3347b1f3a2fc09bd07b30158da36f80d9ce34ef52f4bae3d4866882ca5f2190af65875e6b", @generic="b475f30c29bf1e67e346e42dbe38b219a684220fd51fdc1403ac4bf9b74fbb19688c5b95e8ec"]}, 0x12c}], 0x6, &(0x7f0000003f40)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x10, 0x1, 0x1}], 0x130, 0x10}, 0x1) r45 = socket(0x10, 0x3, 0x0) write(r45, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/03/31 14:19:30 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r1 = socket(0x2, 0x203, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) sendto$inet6(r1, &(0x7f0000000180)="2bf71d675797be9e901ec83ab4ce8cabe7b45851455bdd0db15c2a5b095424cb8a43ca7ab7b1e6c76b26bb5373d65eae1eeb3f1d34170bafbc99507b493d5b9f8f4c539f4fd46bf89af8e41e4005c5f31eb7cb96ad8811dea5a9ab43206f8cbb1a9b1e1c8623eb64f45f953e37b3033ee8df75d447b87d96959d681a5d7ee0daa9ee06907b989e05d6f5a3945337392d42c1440f26195196bf32c714fc94", 0x9e, 0x4000, &(0x7f0000000240)={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ifb0\x00', r2}) 2018/03/31 14:19:30 executing program 4: syz_emit_ethernet(0x12f, &(0x7f00000020c0)=ANY=[@ANYBLOB="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"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000140)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r3}) 2018/03/31 14:19:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000580)) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) socket$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)={&(0x7f0000000740)=ANY=[@ANYBLOB="3c010000100013070000000000fe80000000000000000000000000000000000000004cd0bc5b8a627a03000000000000000000000000000000000000000000000000c8dccbc3000000000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000500)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x0, 0x20}, 0xc) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000600)=ANY=[@ANYBLOB="7f000001553f57a10200000095ca62030000003210dbb5f518030000000000000000017f000001e00000021524739821f8067bb30ee0256b960f1fb85de05cd08667f896c4c62044475587356ca235b447acbae59c4ecf907dfac4e7ea0e86d873a94159a83e31a60be7478fdc32281dbd94a39bc33ded57deeb2b9468b5fbd2e3e46d79444a527a0cdd3c5d26e3951a6652d65ba94af48c938cfa301f0860ccd7bc136fec20770d99a33f1eaf0700000000000000baf9de4a151540996daf8ea0ddd3947048bcc4d1"], 0x1) r8 = accept4(r6, &(0x7f0000006bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000006c40)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r9, 0x6, 0x3, &(0x7f0000006c80), &(0x7f0000006cc0)=0x4) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000013c0)={@empty, 0x0}, &(0x7f0000001400)=0x14) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000000540)=0x6, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={r5, 0x8c, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x9c53, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1210ea4e}]}, &(0x7f0000000480)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x52, 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)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f00000001c0), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r12, 0x89e2, &(0x7f0000000140)) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r13, 0xc01064b5, &(0x7f0000000800)={&(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2b4}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0xa}, &(0x7f0000000140)=0x8) 2018/03/31 14:19:30 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r0, 0x7}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000006c0)=@ethtool_cmd={0x26, 0x80}}) 2018/03/31 14:19:30 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt(0xffffffffffffffff, 0x100000001, 0x0, &(0x7f0000000340)="d0dc0eded8b76c0ca9db44ba55603b481c59b4418994ec03cd507bd9bb3888177b40571600cc77eb349d6b4bbfcdeed36d65e6165eeb057fadeffc327b5e77e23741d02a0e8b859b3d9f565228495cdef3996d32e253723726654a2ebda58bf4f8dc2c1df34a21", 0x67) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) bind$netlink(r1, &(0x7f0000000440)={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000011c0)={@loopback, @multicast1}, &(0x7f0000000480)=0x8) getpeername(r1, &(0x7f0000001080)=@can, &(0x7f0000001040)=0x80) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x850, 0x0, 0x3b8, 0xffffffff, 0x600, 0x0, 0x780, 0x780, 0xffffffff, 0x780, 0x780, 0x5, &(0x7f00000003c0), {[{{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d6, 0x8, 0x8, 0x3}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x7ff, 0x2, 0x10000, 0x1d, 0x2, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @empty, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}]}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x8, 0x7, 0x3}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x1000000, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x15, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @icmp_id=0x68, @icmp_id=0x67}}}, {{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x9, 0x6, 0x1, 0x2, 0x2, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0xb}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, @dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}], 0x9}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@broadcast=0xffffffff, @port=0x4e22, @gre_key=0x8}}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x1, 0x1, [0x8, 0x40ed, 0x8, 0xfe62, 0x80000001, 0x100, 0xffffffffffffff01, 0x4, 0x3, 0x80000001, 0xce3, 0x0, 0x2, 0x8, 0x0, 0xfffffffffffffffd], 0x9}}, @common=@dst={0x48, 'dst\x00', 0x0, {0xffffffffffffff64, 0x1, 0x1, [0x6f, 0x4, 0x7, 0x378e, 0x6, 0x5, 0x9, 0x80000001, 0x2d2, 0x2, 0x5, 0x5, 0x1, 0x4, 0x7, 0x80], 0xa}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0xfffffffffffffff9, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b0) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x3, 'yam0\x00', 0x2}, 0x18) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bcsh0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x7f, 0x30}, &(0x7f0000000380)=0xc) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000001100)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f0000000f80)={0x94, r4, 0x200, 0x70bd2d, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x4041) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000100)=@buf={0x51, &(0x7f0000000240)="42f6d24a15737594af70b4d8ec4e0151d4c461db7d68e7dfd9f88127aa7805fa79b80731fcca9a2e8b3bca7a4cf04e9a23f3694313d5507c4ff0b6034c36062e7fd0b95f9781a28601c5da3ba5c511c75a"}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) close(r0) 2018/03/31 14:19:30 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x9f, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [{[], {0x8100, 0x101, 0x2}}], {@llc={0x4, {@snap={0xaa, 0xaa, "a5be", "8b89a6", 0x22f0, "b5f364485efa8ea8240e18d1889e9dde1763c45216438daaaa2493ad54b1f691cfb7596a5675334925205ff32505701ecb6351fb8d09f30a3db78e7a01e355500bf979edb9b62f6e16b33fae4ea0cb66f97ea059c5c2e70cdf84bb3965ed8873e359f3a1f77ce7a50723e9af0f938fa57232476b2334151dcf90ef1f1ea0dc86aea5333f"}}}}}, &(0x7f00000000c0)={0x1, 0x3, [0xec4, 0xfab, 0xb9f, 0x3e5]}) 2018/03/31 14:19:30 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r1, 0xfffffffffffffe6a, &(0x7f0000000280)}, 0x10) 2018/03/31 14:19:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0x5, 0xffffffff, 0xe99b}, 0xc) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x0, &(0x7f0000003e80)}, 0x7}], 0x2, 0x0) ioctl(r1, 0xff, &(0x7f00000000c0)="4ffa6d1e27445fd3e2d4553248b905279d02b5ce845e36ea650fd3e0406d362147dfc01fabe60baae6aabfad218606c8940050d48889caff8d3d067cda3c77ccc7ba9858268f08022649947eba8ac99b5d12b3942ceeb43f2585975a31241b6d2158482e8034a28949c7c52926605e74bb94eb2b40b79e") 2018/03/31 14:19:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) setsockopt(r0, 0x0, 0x5, &(0x7f0000000100)="3f33fc3ce3997ff5e22d2b8908ae3d040011a7a3951f4e65718a1568d10eaa790ae55352dc02000000005c7a11002b6ea3b0d9467278c03efa4f0db8df4ec6a016cdf7a05efe7c364b17e1f5705918056f59240d5b0e12394791956cd16f47ecbb7d515d45b61b0082e5ef349f5dc762e4ca93b8b18ad07d2838710000000000000000", 0x83) 2018/03/31 14:19:30 executing program 5: r0 = socket(0x400000010, 0x8000f, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xff5a) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x82e04fe9) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_ifreq(r0, 0x8957, &(0x7f00000001c0)={'rose0\x00', @ifru_names='gretap0\x00'}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) write(r0, &(0x7f0000000000)="240000002e001d063200000800207720fbffffff0100000000000000000000080002ff10", 0x24) [ 187.400412] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 187.420298] IPVS: Unknown mcast interface: yam0 2018/03/31 14:19:30 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x400016b}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48) 2018/03/31 14:19:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xffffffff, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4021000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r2, 0x120, 0x70bd28, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffc0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000060000)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000b0bdc8)={0x14, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/31 14:19:30 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e23, 0xfffffffffffff800, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x0, [0xfffffffffffffffe, 0x7, 0x1, 0x9, 0x1, 0x7, 0x3f, 0xe7]}, 0x5c) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x101}, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, 0x3, [0x2, 0x7, 0x1, 0x8, 0xf9, 0x4, 0xffffffffffffffc1, 0xffffffffffffffc3]}, 0x5c) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x3) 2018/03/31 14:19:30 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000240)="c004d3f868a38974c7fc0a06a727329fa0cb03a7dbd4de58f29030b47b97fe35e6423eb77fdfc582c77bc1a007db0d63f8d0341b62401d792d83e65d8d94d4996e903f546c6277a2676bb209ab3d0d82533cc9194be7fe685d21a312b5ed3eadfe39076a72b03beeac26c9ba6878f36beab700f7bea89f91a7b2f037c04c4aca24ceae50edaee54f8cf93b8352a7f7cf67c897594d6d4131c02325b616300d5c00778e78098f460a65c4d3df23b7f0658f", &(0x7f0000000300)="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", 0x2}, 0x20) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000001440)=ANY=[@ANYBLOB="4c0000001200db4d00000000a4000000000000000000000000000e017d00000000000000000000002400d6a857001d00ff00000015004acc89c125000060ef891111a0edabf37c1f993a0d000000120f2cbbd86a8773936084cf6b15cef77e77f02af43d6ac1e4849f7aa65c4bcc094ba513a6dce0b063f149b4b65bb0fad35536e84372a9c83451c36bfe0cf5af66ebe3ca242065cae700c4fecc17bc00c44acc1ba6f5e1b4ecf668eef120e0663ac7ad04802bd25eb8b4d8997f21e5b6229a0bf502b83fc57dcfcdc146"], 0x4c}, 0x1}, 0x0) socket$packet(0x11, 0xffffffffffffffff, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={0x0, 0x4}, &(0x7f00000013c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001400)={r3, 0x3}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x4, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x0, 0x3, 0xb, 0x6, 0xfffffffe, 0x1}, @call={0x85, 0x0, 0x0, 0x8}], &(0x7f0000000040)='syzkaller\x00', 0x8001, 0x70, &(0x7f00000001c0)=""/112, 0x41100, 0x1}, 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8}], 0x3c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001300)={{0xa, 0x4e1e, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x9}, {0xa, 0x4e20, 0x6, @empty, 0x3}, 0x81, [0x1, 0x8001, 0x5, 0x8000, 0xc1, 0x8f2, 0xff, 0x2]}, 0x5c) 2018/03/31 14:19:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbfc, 0x100}, 0xc) r1 = socket(0x1f, 0x80000, 0x4000000000001) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req3={0x8000, 0x5, 0x5, 0x80000000, 0x2, 0x80000000, 0xfffffffffffffff8}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r1}) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/234, 0xea}, &(0x7f0000001640)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/32, 0x20}, {&(0x7f0000001300)=""/12, 0xc}, {&(0x7f0000001340)=""/46, 0x2e}, {&(0x7f0000001380)=""/119, 0x77}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/154, 0x9a}, {&(0x7f00000015c0)=""/121, 0x79}], 0x9}}], 0x48}, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000300)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xc, {0x2, 0x4e22, @loopback=0x7f000001}, 'ipddp0\x00'}) r3 = socket$netlink(0x10, 0x3, 0x5) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xadc4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={r5, 0x6}, &(0x7f00000003c0)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000ac0)={0x7, &(0x7f0000000280)=""/61, &(0x7f0000000a00)=[{0x3f, 0xa, 0x10000, &(0x7f00000002c0)=""/10}, {0x81, 0x48, 0x1f, &(0x7f0000000640)=""/72}, {0x24, 0xaa, 0x11d, &(0x7f0000000740)=""/170}, {0x6, 0xae, 0x6, &(0x7f0000000800)=""/174}, {0x1, 0xd, 0x1, &(0x7f00000008c0)=""/13}, {0x1, 0x91, 0x3, &(0x7f0000000900)=""/145}, {0x100000001, 0x3, 0x7fff, &(0x7f00000009c0)=""/3}]}) getsockopt$inet6_opts(r1, 0x29, 0x33, &(0x7f00000006c0)=""/91, &(0x7f0000000580)=0x5b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="07000000d70a9222cbbd01"], &(0x7f0000000100)=0x2) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r6, 0x3f}, 0x8) close(r0) bind$netrom(r1, &(0x7f00000004c0)=@ax25={0x3, {"ad0c98189a57bf"}, 0x289c}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e24, 0x6cb4, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffeffff}, {0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffff800}, 0x10000, [0x6, 0x3, 0x40, 0xfffffffffffffffd, 0xfffffffffffffbff, 0x200, 0x4, 0x40]}, 0x5c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0xe40, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={r5, 0x0, 0xfffffffffffffc00, 0xba6e}, &(0x7f0000000600)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)) 2018/03/31 14:19:30 executing program 5: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000029c0)=ANY=[@ANYRES32=r1, @ANYBLOB="81a5d23fc495875e89430500000000001681e69caf41ac69f56317d4a515403cc9ac455c50ffffffffffffffff4e47577be6f6b87cc1f445af557ce71b1efe04428dfc7f8da247381857e31c0c5884364035c24f7f6f5b45d86beaab96ba30b627bc0c5c74156e3757da398a9903546f3cc876fee629bbae84587e2d8900a66ae41120f84bef03b162e61b8f73563f45227adacf65b62a6387404a9319dbf2a874e0b5eafc0d1ec15cad9145ed0b2104b35cbfbaccdc2b4d9f4957bbbb848cb4d25d584f9e8ec654c658a7031245989167868e"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r2, &(0x7f00000028c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r7, 0x2400}], 0x2, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x830, 0x1) [ 187.449530] IPVS: Unknown mcast interface: bcsh0 [ 187.454424] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 187.489454] IPVS: Unknown mcast interface: bcsh0 2018/03/31 14:19:30 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001100)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0xeb8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001140)='ip6_vti0\x00', 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) r4 = accept(r3, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r5, 0x10, 0x70bd2a, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r6 = socket$inet(0x2, 0x80000, 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000180)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getsockopt$ax25_int(r4, 0x101, 0x9, &(0x7f0000001480), &(0x7f00000014c0)=0x4) r7 = socket(0xa, 0x7, 0x3) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000001540)) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001240)={r1, r8, r9}, 0xc) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000001500)=0x4, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000001440)=@int=0x80000000, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, &(0x7f0000001380)={'filter\x00', 0x0, 0x3, 0xaa, [], 0x1, &(0x7f0000001200)=[{}], &(0x7f00000012c0)=""/170}, &(0x7f0000001400)=0x78) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000001280)=0x7, 0x4) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f00000016c0)=0x84a7, 0x4) 2018/03/31 14:19:30 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000023, &(0x7f0000000000)=0xa, 0xfffffffffffffea2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x2, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r2, 0x9}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x25, "5b4ce6d55548e00c0608b4b58c8ac788d5eff8053f3c75903f55619319be92d0b30ab715b2"}, &(0x7f00000000c0)=0x49) 2018/03/31 14:19:30 executing program 2: pipe(&(0x7f0000000940)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000009c0)=0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_generic(r0, &(0x7f0000000c00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a00)={0x188, 0x2e, 0x400, 0x70bd25, 0x25dfdbff, {0x1a}, [@typed={0x70, 0x46, @binary="3b13529b216fdbae2b19d57d981b8988ab85a628aca6273a44da8d641e2bbea9eaad1a866e0536a27af2aaf6499de133a64a088735047d91c770bb5251e650c4ff6f445febfbfea2e4d56b2e33430f726d8c8d3774383e4516206f49f8b9f82e2b5886af03ebef7b4f"}, @nested={0xf8, 0x47, [@generic="847d092f5dd4d8aa", @typed={0x4, 0x8e}, @generic="bf1c0679098b51110ceffe2cb71f5d09595ca941ce02a914cfafba859b35d0d5ab5428e16d406df25f46006818f05d41b62b910cb37062bc493b75c641bd5dc6505617be067401e87087e9fa115a1c0a85e173a37abd560b010aea0b3b64fbcc5e7438799eac73f5a54103b21bd6038bc33cb40219d77ca7d8262d224974", @typed={0x8, 0x88, @pid=r1}, @generic="d0f92f54b79bec7a291478c6df7ef1cffec34658820b0ced044f79c737cba53a49b89663703f8f7386908e0e69d3fe9298c8fe00bad8fffd3113c2aa8bb632a557f44fd0ec3e11f75853dafcc9271fc7aae4b14951e253c543700e6a567ae64c"]}, @typed={0x8, 0x63, @fd=r2}, @typed={0x4, 0x4a}]}, 0x188}, 0x1, 0x0, 0x0, 0x10}, 0x40040) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1a0000d5ff00fd060000000000f800000440000004000000e173919550b38f526ef8813c99446aff5b8990d80b8ed7467718aff5d88fb9d227c7ace8d15c3928c10cc17ad1856920dfa2bd8310fe5760ebf75022b7fa3f946c237bdb2a7f9907883f0a78b1d0ff371245ac958620d512f4c0b4ca3920c349f37f074eb3bbbf92b3919dd3d885de1f8e843d57e44421d9c81a67b88daa600fc3c7117e5f444576458bad8803f5cf07c1dbf7bb86951fe220fe670fa255e37114c72227e75daf02a0f29ad83114257dbffd4af48e5f"], 0x18}, 0x1}, 0x0) 2018/03/31 14:19:30 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x1, 0x8, 0x1, 0x3}) 2018/03/31 14:19:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x72, "7fe1f27b7a847c41f519c3e43f365be1cf3e22698a4fd61c7c5a06034663af8726209956637983c942ed98a3c81858e8dbd1c3746b17cab83a9a3bcb4a39d97a179a58fb38257d8fd9b6891c8bf60a0c4ecc1932e697467833a4cbe7d6d1bb01b39c28bd14e5dbbf288282ab81643d40db26"}, &(0x7f0000000100)=0x7a) r1 = socket(0x3, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/31 14:19:30 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff4fe0)="1f0000004a00e9ff05000000230000003f800000000000f504fe441951840a", 0x1f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) 2018/03/31 14:19:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001f0fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="05", 0x1}], 0x1}, 0x0) 2018/03/31 14:19:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dc1ffc), &(0x7f000001a000)=0x1af) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x917, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/03/31 14:19:30 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000003c0)=0x5, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000440)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'syzkaller0\x00', 0x12d6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001140)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001a80], 0x0, &(0x7f0000000280), &(0x7f0000001a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0xf8, 0x128, 0x170, [@time={'time\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x5, 0x2, 0x0, 0x40}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x330) socket(0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000001c0)) socket$kcm(0x29, 0x7, 0x0) 2018/03/31 14:19:30 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', "4b6373480000d80000000000000200", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf8, 0x128, 0x158, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}}}, @mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x260) poll(&(0x7f0000000140)=[{r0, 0x100}], 0x1, 0x9) 2018/03/31 14:19:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000a40)={@rand_addr, @local}, &(0x7f0000000ec0)=0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001180)={&(0x7f0000000f40)=@hci, 0x80, &(0x7f0000001080)=[{&(0x7f0000000fc0)=""/135, 0x87}], 0x1, &(0x7f00000010c0)=""/149, 0x95, 0xfffffffffffff157}, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={'ip6_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001200)={'bridge0\x00', r1}) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000680)={0x0, 0x400000, 0xffffffffffffff9c}) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x1000, 0x4, 0x5, 0x1, 0x7}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0xe, 0x4d200) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r4, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r4, r5}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r7, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r4, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x2d2, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000001240)=ANY=[@ANYBLOB="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"]}, 0x34a) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) socketpair(0x10, 0x5, 0x40000080000000, &(0x7f0000000780)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r8, 0xc0406400, &(0x7f0000000600)={0xf1, 0x40000040009, 0x800000008000, 0x41, &(0x7f00000007c0)=""/188, 0x44, &(0x7f0000000880)=""/176, 0xc2, &(0x7f0000000a80)=""/194}) 2018/03/31 14:19:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0x50, &(0x7f0000000140)}, 0x10) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a004207000000000002000000000005001a00fe8014bb0000000000000000000000000a0000009253a74ae950ba368d21e577e4c66c380900000059bd4af52fda7ec7cd2597cda806bdb18f4dad371d3ab32c5c6e1b28adccc1c42df7416593fb76da603da4b8e4ae60d231436067ff234958f78dbe2403af7ac2b8"], 0x7d}, 0x1}, 0x0) 2018/03/31 14:19:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x8, 0x8400000000003, 0xfffffeff00000008}, 0x17) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000500), &(0x7f0000000340)=""/233}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, 0x0, &(0x7f0000000a40)) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000a80)) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0xd3, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/211}, &(0x7f0000000300)=0x78) 2018/03/31 14:19:31 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000140100000c000000d0000000000000000000"], 0x18}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000540)={'ip6_vti0\x00', 0x0}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r3, &(0x7f0000000200)=""/64, 0x40, 0x40000020, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6000, 0x8d, 0xc187, 0x500, 0xfffffffffffffd7d, 0x0, r2}) socketpair(0x0, 0x7, 0xffffffffffffc378, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r4, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r5, 0x7b3, 0x8}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000340)='cdg\x00', 0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000000c0)={r6, 0x1}) 2018/03/31 14:19:31 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee8000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000040)="c92f0000000000000000cba8c81934ad7ca5f4d79567d2a26f363483ddeffd84cb8328289c49571a97d75197d3981d8760b91e1b1d2be2ecde2a3b072ea71f15adfab03330f2c9cbc4a684177ae0396835105f44b5ce439ea07f7a2f7590d2e0fcecdab6faac51b16cfd6a313a140d74206d0dc1edc46034", 0x39f, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/31 14:19:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000200)={{0x2b, @broadcast=0xffffffff, 0x4e23, 0x1, 'lblcr\x00', 0x4, 0x2}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x3a6, 0x1, 0x6}}, 0x44) readv(r0, &(0x7f00007d6fb0), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000340)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000440), &(0x7f0000000500)=0x2) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000600)={0x8f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'sed\x00', 0x0, 0xacfd, 0x44}, 0x2c) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f00000005c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f000000a180)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="e56dacec79509c951be14d740bfb629605a2b6f8502854d7b2ef45e0e5b6a01a6034b084f4e1705f80e30e0bf4d554173eb104fbc06a823974bd614b68", 0x3d}], 0x1, &(0x7f0000001300), 0x0, 0x4}, 0xffffffff}], 0x1, 0x8000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7ff}, &(0x7f0000000100)=0x20) accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x79, 0x9, 0x500, 0x0, 0x80002, r5}) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r6, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000580)={0x7, 0x1, 0x8, 0x400, 0xea44}, 0xc) getsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000000640)={@multicast1, @multicast2}, &(0x7f0000000040)=0x8) 2018/03/31 14:19:31 executing program 4: 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)=ANY=[@ANYBLOB="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"]}, 0x457) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x0, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000bc0)={0x11}) sendmmsg(r2, &(0x7f0000003080)=[{{&(0x7f00000007c0)=@llc={0x1a, 0x321, 0x7, 0x100, 0x3, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000000c0)="7ba4dec7ed70df2f", 0x8}], 0x1, &(0x7f0000000980)=[{0xf8, 0x110, 0x6418, "279e7e471b00c0974ee2517c45ea65d90e885ca3f78e3ff0917749cfa12efd9e4df690d52c6dc67644a1e24d396570a6e018d3a3bd5c0ae69fe32d34c35e64fb64a2d8c96520892621efebe6bfb93c7243fe3fe5c24738f969425a9b6b37d1846d07a1ad33c7def903b8e66409d589473b572205ea5902a50e1f0ffa50bc9e6c2a74592f70690062169149d15cb4ac684bf46ddd5654814490e83f1d4d80774cda8e0a318716e197428f8f69989d75eff46331f5ef93cccb38adadfd246d74b167f023da955d2a994be60115d8ab8a76e8e4ea1dba3bedd97945da2d791f799c4e62240ce8"}, {0x58, 0x3a, 0x7f, "6fbd4e930d78c1e0c63849a40001f81d656c92ca2242b3bf5d3104f7803987caae6c6367e7a49db5fe4652f042fee1ca3e0823e9ff53c12cc62bd9b96d73d328b44a080b90"}, {0x20, 0x10d, 0x9, "96297ae8f02104c7669e"}], 0x170, 0x80}, 0x101}, {{&(0x7f0000000c00)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000880)="b099d34a58e818a141ef586d476255908599e04415c207157ab8be9f0e1c0e37fc", 0x21}, {&(0x7f0000000b00)="007f7f04184c3d1f17578f12d08f94d4f518a49cab5a331f333402acea9c333ff84f66b9d37683547c61a92b524f6da21715354cc33ca5211fe1107eb7", 0x3d}], 0x2, &(0x7f0000000cc0)=[{0x28, 0x11, 0x6, "e6bd75d1879ed2f7c1fd90923e423fb52842ea70fcc91365"}, {0x58, 0x103, 0x496, "72c113789a0f5be36434a5b2ab35b8fe8e9dd793df4d5d7b754ed87e71d5c8df075f7306f912eabc2910ae0aada9940127c73f6ac02b33eaf4a442932cae5d1bebfb"}, {0x1010, 0x10e, 0xc, 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"be4b1cb468bf4b92d616b32f881ac445c9c322960d18d2ccb9e2b4a3e564331da90d792ce9773a630f89a9be086b2cb3b242ec9e02d167a9b05c66f8b8cd67310d69d14ec3a7f2e5e1824118d451bebef046e43ea23743b8dd8ce2a1f7cd50b4464da8e3560a367c3aa405d03374df5a1bf2e0f9160415512874510172228a7039430ac3d98df3a3f0d908c09aaf3e2d423207dcb1cf"}, {0xc8, 0x115, 0x5, "28aaa4661a7274714b4b82d9a7d176c105538d69599f72fb6dad3ecd7410f7c9cb2c36d7522cdb02a9fc2aabd58a065e71a69836a665fa6aab08daab7935e64d0886a1c487c70d8e9dc7faf103a34362a715a618b2c538f2235f365317b623dcaf83f4ff7b64c01e92247b9e66e7b22892dab85a91a2740f244df387ca89477dec3939bd9814eb20dee7d3cc6f6ed7976a74771af9c766f67aac398b76d559bc50879233f99a542e83541fab57e75606fb545506be"}, {0xa8, 0x10c, 0x8000000100000, "91f4cbbbb89356e35b1e6584dbfbbca8e266514af3c84c6f2ea6dfd069364cc4976c7fc053e00622d64c2e2d8fd40745dd58a60ba8893a295eaef6131184b84d9c9c251f1784fa6a31c075e1dc4e69deadee194ce75cf29f4b9103dc49fde7d0252e806c63132dea3815453c9736549d778787b84678a484d6eb85fca74b02ed5e389e48f9723c14a0f3bc2b581ceb83b44dbcde"}, {0x20, 0x11f, 0x10000, "501ca648d7d673791b2a1bf6b54a5f"}, {0xd0, 0x18f, 0x6, "18b9a7a4084b8470e12907bc94fd5f28dab506e1d02d360d23d6e51e070502f35b76c26d80237f9c92f0f449980f77fcfff7277af0484315de0f40cceea6a222afbd14525050ff820c7b04838f0a8a1ecfa1a9c698759a48fac8c052822de874e8915aa0b5597d710a779ad39382ab23ebc668d42971af47fedaa3b4603bf9a55608844a8cec2aca53fdb06cb5045768f6efd3dfddfda4679c61fe112a2829f64d35b82595868c61c2d2c0705ef73cdde0e72a44d194d8652e5d5aa0"}, {0x40, 0x6, 0x3, "a92080651f8529b23ed952de9e2ec6ef2d04c663061f91d5e081c68fe9cfbf3050ef6836e44260429790"}, {0x60, 0x0, 0xfffffffffffff000, "8371e5f5482c8d9c8bc8e9bfff86c98e86cc841d55554e600c9f72f68d4a8ca33ca3e105e6c99f3ccdef5fcbfd0815d989626aac189a732887a67246ded3e607ab6c75befbf1ff738c3a0f"}], 0x538}, 0x2}, {{&(0x7f0000002700)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gre0\x00'}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002780)="8ecb0df6c3578d39bdb2b953821bc6382f2a1a975deb028a2107acd32aaa96ed702d4fd332b51ec0022957f40366a9318a0a66364efb5dc6fd335bc91db41247f134b13debf9", 0x46}], 0x1, 0x0, 0x0, 0x4040040}, 0x3}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002840)="b38702185dd2fb9069b290d9944400754d67eb97b29afa3b7b8b882f897d201e701d0f23b4e349df1315993a36f626ef7bc44edd73286ef7237c006d244a60747e021ba78d428eb3c7e71eaa3f7f60d8e59b91bb9578738c9cea881aa83993bfb41455d2408e43d5714e8a2d17860bb48deda80611af0a2d3d48ce95bfcd889a165b1b710c12d69897e1b013c1935ee3528379a44cbb1eb5466023d5886b744550ec5aa13c6af9208c439cd32ed3513682af57014ad055757d51da8b2a35d0795d6f09ebe8c7775801e540342c0ef3d4ae700b458749661a9f", 0xd9}, {&(0x7f0000002940)="7fa54cd22adc98b14b6d6cd313a7751f31ac88e60b0faf174d32ddd699b995d7fbbecf0d8da2b1540532b94d50830d49b0d59acc6334543c5c96cfdd722b3d451384b72fc7dd22905c46f999d4de2febc3292fd429a3bba9fc4e7f37468f80cb9d929fed16c35aa14b82dac4d0f534a728971b97952da398a233ef056174374516e71d604802", 0x86}, {&(0x7f0000002a00)="2693faa7d1e73ca0fef5e95209c42f3ffef2c1f3625b9a00c9076a65a9e353dcd50ad713104ccf1eaf16865d7269d68c6b617549badbf82348a3744a7908a904c42da142c301c9d208cbd09802e2dcb543603cf0c2ae130f21f08428a0968f4ecaf8d71ae219baf4bc9110ff6f", 0x6d}, {&(0x7f0000002a80)="5e69b6e5d08d328a47aae144a867fc35167e8c661c4c224a4bfb3ea03dd19e69d3c027d5fd5189cef4376b", 0x2b}, {&(0x7f0000002ac0)="f05ac67577c27f536adf4860e4f282279bc660630d59b4d51489b23864483386cfed555be830c07974609c6b95e6b76d4e87e04be8514a604206693952f9772b31f0a1ef04c56b34498e81b47cdb7e99d8d152f2129f0a9d7f967821cd0d69f44a1c30", 0x63}, {&(0x7f0000002b40)="752f806e140410da5be892aeafeec120c08d36225d6f6c297c1608c326d452f4e23ba00778f4d437c02e59e06e31314ffd79cf378d4d3d42fa76fbdb74857e19adf02910a2f9a363c7044d30159a64993da12edfae89e47a425e904c1737aef6d2a4116110394127a8fb38b68d3e955f790205572ae84fb48a1aab16cbd19d6b7c8c7e686fe29e093e3f28fbea75d9633aaa1b63ad4520d366b3e68ebef80a102a20f58a9426a1220abc5fe69fb2c8c04718f5d1bbbad38b1ac2fb850ad04b4bd5d00dd7f9cae764733b07343ff89be23196db1953e61b10e2b9e24ae7382bb854245d07b7269be6dbe0833be107ef22e29c05eddf65", 0xf6}, {&(0x7f0000002c40)="4be80b3c8a265824cced5b218de029f767dacc289e588c53c552a1abac591895928baf6fd03f4a08195962155148339559513fac7fd0d0a17319823087439267d7ad441d3b0f7db42ac24ac56c3475d45d910c287f0d27b208b2519d47e8108a81284c4f5a83c0f794e472151b4e88d9649468", 0x73}, {&(0x7f0000002cc0)="5736a0b7c5066cfc110348910da51c0a6914a0378d1352274898663ae78c15ed573cfee0c5475960932a427e88b931a4ef3a07047c6d1d2d7f4eeca4feb5c86a743c6a4c1ae3a49da44792a6335df675ed7cc19861fa0e8bb077659b1a32b2b069390231a55e3f614174c8a91ba3046a557727484ee3fd639fe15ab1", 0x7c}, {&(0x7f0000002d40)="80b3baf9538e5276e7d5ac5d060f3fd0de01567eb1a13606e436404a6ff57383d19ced33b1d9a101e5d4c544712aeea9b97efa41bc143fc6014717effe4c00d937501b279c52799c697f8a9b2d0d84832f4d6ed4960da86310b13cbf6de5708616702d221cbec841e03e8d01833d51dc28583c039ce1882165a257c26b7213d6fc3d1ba38185cb06cf85", 0x8a}, {&(0x7f0000002e00)="05f06d578f29cf4b18dc57cc7f61d149c376ebed134e3cb9121a06c4a19f648a92dd36c3019a6b70eaee0ad5e95304f6f247cbb9cecb098978a8325c1ca611f9904a354bccff196a0e0e5e7cf4dedecbf08edfe9ea350b4df6c49eb925f7db64017f4730fe844dd4b58faf0dcd22004bb308d2178e7a44b8", 0x78}], 0xa, &(0x7f0000002f40)=[{0x58, 0x0, 0x1, "78bdcb237484dd0a0d77cf68c36f257090ca17c6c99607c29e0acb6432f1f88ea2e8390881e679fbafbc29b7ad3122e9b219dd7353ef581ae86327d1b72f4ac0707cd47cc1af8154"}, {0xc0, 0x19f, 0x0, "0b56f0ac103cc852ef091aeacec16785695d097a7b81e58fc8ef8333cebfbaec55f62283a63b8823bcdae8e05818b81ed1562f19d75ff970bf325e8754c3f3382071bb082823cbf0e4d464cb30d51538e823e95e430ec21d789d40a71cd2638f771a941b13518b011e5d1b48776a2feb5e25b38ac72336ba22d315ca7806e2275dfd33fbf45449ac8483d7f0e06d8f419fe90b5c1e55c14cb57ad6096e604d42ca3cc103bb7db44bbd2e3f81de1091"}], 0x118, 0x40000}, 0x8}], 0x5, 0x20000000) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) 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) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/03/31 14:19:31 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000c0c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/31 14:19:31 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000500)='rose0\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0xfd0c6c02cb93b3a1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f0000000280)=0x8) r5 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000580), &(0x7f00000005c0)=0xe, 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000300)={r4, 0x80000001}, 0x8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000540)={'syzkaller0\x00', r2}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) connect(r0, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003f24)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x6, 0x10, 0x1f, 0x40}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000340)={r8, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x20}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r8, 0x4) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00000002c0)=0x100000003, 0xfffffffffffffefd) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r10, @ANYBLOB="520000002d273b20f4747a9e492bbf8495f52dced25146e950193ef743d0f0b44c706dc0bc770015ea396ba74d63050100287f8aa31056edf47c567ef594959bcbd57d1fb3035943124aabf705fc1e8a1516ac0f2ceb"], &(0x7f00000004c0)=0x2) 2018/03/31 14:19:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)={0x20200000, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x9, "a337b0779e793a4de1"}, &(0x7f0000000140)=0x11) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/31 14:19:31 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001680)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000001740)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001780)=@assoc_value={r1, 0x200}, &(0x7f00000017c0)=0x8) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r3 = accept$netrom(r2, &(0x7f0000001400), &(0x7f0000001440)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001840)={@mcast1={0xff, 0x1, [], 0x1}, 0x3f, 0x1, 0x0, 0xa, 0x100, 0x75, 0x1f}, 0x20) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000001480)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0xffffffffffffff61) recvmsg(r2, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000100)=""/22, 0x16}], 0x3, &(0x7f0000000340)=""/4096, 0x1000, 0x7}, 0x140) readv(r0, &(0x7f0000002740)=[{&(0x7f00000014c0)=""/114, 0x72}, {&(0x7f0000001540)=""/26, 0x1a}, {&(0x7f0000001580)=""/211, 0xd3}, {&(0x7f0000002680)=""/147, 0x93}], 0x4) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f0000001380), &(0x7f00000013c0)=0x4) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/249, 0xf9}], 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000001800)={0x2, "6dc9"}, 0x3) 2018/03/31 14:19:31 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000940)=@ipv6_delroute={0xb4, 0x19, 0x19, 0x0, 0x0, {0xa}, [@RTA_METRICS={0x98, 0x8, "82040888cd2ee9cef6d6a470fc9ab561f66dac7fa3bad6125ec3f71d48685e271c58c37289e7b2e8657958fa24ad6cc83bbbef85991a45b977efb08052020a4a3ce0ddca3015b6df8b56fa5c9e4c66cb905b16d9f1cd7912053933833fcb37173459ff83f77d93fe3ff479206328c7be5ed868d47efdcd05969bf36c7932c4e7b8602e6a257b1b511d659d8494aeaf6a172c07d4"}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000004}, 0x80) r0 = socket$inet(0x2, 0xa, 0x8000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x59c4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xbc, 0x2a, 0x40, 0x1ada07e, 0x6, 0x4, 0x0, {r1, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x9}}, 0x1000, 0x5, 0x80, 0x401, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xc000000000000}, &(0x7f0000000100)=0x8) 2018/03/31 14:19:31 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x1}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r2, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc) [ 188.697806] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20003 lblcr [ 188.712250] kernel msg: ebtables bug: please report to author: Wrong len argument [ 188.733518] IPVS: set_ctl: invalid protocol: 143 172.20.20.170:20004 sed 2018/03/31 14:19:32 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = epoll_create1(0x0) poll(&(0x7f00000000c0)=[{r4, 0x2283}], 0x1, 0x200) r5 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r4, &(0x7f0000000040), 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100)=0x20, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00007ddff4)) epoll_pwait(r4, &(0x7f0000000080)=[{}], 0x1, 0xffffffff, &(0x7f0000e1d000), 0x8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000000000)={0x4}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4400040}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x8c, r6, 0x0, 0x70bd28, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3b}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='T\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x10) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0xffffffffffffffee, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB="e0ffffffffffffff2a", @ANYRES16=r7, @ANYBLOB="050c29bd7000fddbdf25010000000800040003000000080004000200000008000400000000000800030000000000080003003c00000004000500"], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x0) r8 = socket(0xa, 0xa, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000880)={0x0, 0x4}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r9], &(0x7f0000000940)=0x1) accept(r0, &(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000400)=0xe1) getsockname$ax25(r8, &(0x7f0000000340), &(0x7f0000000440)=0x10) 2018/03/31 14:19:32 executing program 3: r0 = socket(0x1e, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x59) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) r2 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/48, 0x30}], 0x1, &(0x7f00000006c0)=""/196, 0xc4}, 0x43) 2018/03/31 14:19:32 executing program 2: r0 = socket(0x0, 0xa, 0x1fc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x9, 0x3, [0x3, 0x40, 0x3]}, &(0x7f00000002c0)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x0, 0x2, [0x8, 0x6]}, &(0x7f0000000340)=0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)=ANY=[@ANYBLOB="9c420dd244bb8333e0b8ab9c01cc73a611c005c5f0353496420d90d216466e9dc926890139c10fa703586e1145414a54023cbae87ffe3ece28e76420d0cc915e2512ce0d930e7b5e1ffdd88334e0120f8a6bb45c60f1d15941d172d9436ba9b27cbb8f41ea24a285bc464e20047d", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f0000000000000000000000000000"], 0x34}, 0x1}, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffffffffffff5e39, 0x8000, 0x3ff, 0x2b, 0x3, 0x4, 0x179, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x7, 0x1, 0x6, 0x5, 0x5}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r4, 0x7015}, &(0x7f0000000240)=0x8) [ 188.783617] kernel msg: ebtables bug: please report to author: Wrong len argument [ 188.800362] device bridge0 entered promiscuous mode [ 188.813082] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20003 lblcr [ 188.836749] IPVS: set_ctl: invalid protocol: 143 172.20.20.170:20004 sed [ 189.694157] device bridge0 left promiscuous mode 2018/03/31 14:19:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000847fff)=0xf0, 0x1ce) 2018/03/31 14:19:33 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8810}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x75}, &(0x7f0000000280)=0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000002c0)={@multicast2, @remote}, &(0x7f0000000300)=0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="0e79a3ac61f0cf19ee65659848ab5173c81f501a19bcdd82b03829f60c61a0a1a7fabae083d0f1f3f2cec6bde0a4f739577da33bbe886c6687f8fb637965f4eae5d0d6180a2bb087433524e6e1d2bf7f4e151eeec3f96ae4c83252149e8a9f7e2b5b1570568248518b7ed2f02910e6b84e4a2e3e448fd4520b1e59157d414358c33fc12c5b9a8fdc584289521ac766362d0b2624337a63bbae06a4ec37d3c53e54a28be8d1344727018f1532eeac", 0xae, 0x20000000, &(0x7f00000001c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f00000000c0)={0x1, 0x4, 0x37, 0x5, 0x10, 0x100000000}) 2018/03/31 14:19:33 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x8000, 0x9, 0x62, 0x2, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r1, &(0x7f000035d000), &(0x7f0000fb9000)}, 0x20) socketpair(0x0, 0x2, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_int(r3, 0x0, 0x1c, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffff9c, 0x80f86406, &(0x7f0000000200)=""/91) 2018/03/31 14:19:33 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x1, 0x101, 0x3f}, 0x10) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x3) 2018/03/31 14:19:33 executing program 6: 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$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)="736974300000000001000500") syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'ip_vti0\x00', 0x1}, 0x18) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'eql\x00'}, 0x18) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00000002c0), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r5 = socket(0x0, 0x1000, 0xa) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) r6 = accept$unix(r5, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) setsockopt$IP_VS_SO_SET_ZERO(r3, 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(r3, 0x8955, &(0x7f0000000780)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0xfffffffffffffffe, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000f00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000005c0)={0x1, "7607006e30080400ffff000000000002", 0x2}, 0x2af) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r6, &(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a40)=0xfef2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r8, 0x2}, &(0x7f00000006c0)=0x8) 2018/03/31 14:19:33 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x1c, &(0x7f0000000000)="020008000000001acaeb537cfa01a55eaf0d2cf653f13cc379ed09eaf40f4a95bbff850a8264357506b31e0800000000000000c0f03d3b3d54436fe71cfcdc0930acd23693f6af7d07634832b8a5c0a94c07000000000098fc74e81b4a58d02f8001732017e2466aa5c43aea71261b35760415800000f95758a602000014001f0000d1b0e6ebcb12c7291871363e970000104c2e9f000c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb26f91b", 0xd8) 2018/03/31 14:19:33 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', 0x0, 0xe}, 0x10) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0xf) recvmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000003700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003780)=""/253, 0xfd}, {&(0x7f0000003880)=""/38, 0x26}, {&(0x7f00000038c0)=""/159, 0x9f}, {&(0x7f0000003980)=""/162, 0xa2}, {&(0x7f0000003a40)=""/146, 0x92}], 0x5, &(0x7f0000003c40)=""/172, 0xac, 0xf7}, 0x100) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000740)=0x7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000003d40)={0x0, 0xe, &(0x7f00000009c0)=@raw=[@exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r1}, @generic={0xffffffff, 0x6, 0x101, 0x1b96}, @map={0x18, 0xa, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x53aa, 0x0, 0x0, 0x0, 0x3f}, @call={0x85, 0x0, 0x0, 0xb}, @exit={0x95}], &(0x7f0000000a40)='GPL\x00', 0xff, 0xd4, &(0x7f0000000a80)=""/212, 0x40f00, 0x1, [], r3}, 0x48) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r2) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000280)=@can, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/247, 0xfffffffffffffeec}, {&(0x7f0000000180)=""/7, 0x7}], 0x3, &(0x7f0000000480)=""/233, 0xe9, 0x100000000000001}, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000800)={r0, 0x28, &(0x7f00000007c0)}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000780)={'erspan0\x00', 0x100}) sendmsg(r1, &(0x7f0000000980)={&(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x0, 0x0, {0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xb8}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000640)="a6be9462141184256eddede8f9f59a9852c8ab4eb7d6fd160aba2189f6d989eaabba6efff1a52ef03cda67eb67729d1ed522e4b7bc34c5c9d5d552264cdf34605b6d54e0d7bdf63e978698ba8d1d528d18e2ed96622aaed85326e9d2744a2b403fbf7e8d2639d0294422e3f76dcfd29f8db163db69812dbedb3949ddc8d0194247a89ad19435983e8d21f0bacb44f940fa54099a77e6166b179e99aad9956bfd033be89c0eb85776ce241e8c9e86c53b2bb6e422e828fede5b0b914be682b02c670f27ba15769b846638", 0xca}], 0x1, 0x0, 0x0, 0x1}, 0x80) close(r1) sendmsg(r2, &(0x7f0000002300)={&(0x7f0000000840)=@ax25={0x3, {"bed8f142affd7b"}, 0x3}, 0x80, &(0x7f0000001040)=[{&(0x7f00000008c0)="00ed2180b5dd70c1bbb6ed32ed39f6cc82c19ea57ed9c249fd70792c900affbe9305d9af5706c3f975c2a2a408b6847be6afb83955cf5ad3c26325753677515fe3b3e52c56d95f664533907d67966f399183611d90f7", 0x56}, {&(0x7f0000000b80)="5645e8afad154509bed798763a0012b780115fff00bfa64a7495ce028bf190592ef40c86e964ebce00e234dbcb7d42b3966f4f967aa0952b494fa69d48eb4749300e5cc68b47798f45f8211fd5ad0cf689c6ab3ac04fc05c72563f8995f58fcec4062df4f08a5b28f00921bb4c918f5f3327c33776ba4c07", 0x78}, {&(0x7f0000000c00)="459855850c9ba7ab034f4ee1e99c6dd617eeaeaf6327f6cc91791bbbad48db88d68ca5eadfb0d1f7db128a72c830402c11cb70a08b28bb468d43e7ac42a4cecf55e5f0db4d018bd27cb7c9f4fb95d64e26d196766764323779fb120906ae7abdbd87e17af076125235f69360d16ddf0e8170699f90cb4f97e0e6", 0x7a}, {&(0x7f0000000c80)="cbe07a542af3bd163d96a2d6ebc28ffed8e568418eb70d3d070e40a934f1c997e406714341f67fb47b939c10d94e82348e660460eac4250e97cce252b1e76ecabc03861eb48a0be454a1ad062f81f502f5581f816f175851146b1520f3302a56784ea57de1450934f11ab9a73e497b676c92bf02ce5a1eb108e15ac6248a0f3902c657db68466ed759b295ed4a964d403352e981d743cc507960e5532f86273ec2572caf7501fa0acdb9e842820b50242a0d951e52124e", 0xb7}, {&(0x7f0000000d40)="5d651cb509520c51d8c2b044588ecfba48dde45ecb9b1028f1fad845f1065676ab0e1782a47c6e876eab45b5a5363a1f5f3f1ca227db38e443d2ff9190d817072fa05378f62d801c8b369de773b2199d0b351efaaf1dbc0ecccd9cd4dfd12dd8f84d9009d8fc86ca5ba707e60d90cf87057fbad5c5fcc956780b4af398fd43adf0563fb4e20507b07415bd9a40947fe25a2f07c7e85fbf2a9fb76c4a0b646a4b99d53d849717", 0xa6}, {&(0x7f0000000e00)="86db809f000f2bca6bb1fdcfa046706036263df41b451beb712c18a73f0921b1e0278d04594bae0a37d6674c0eeefa0702a88bb633c3b08bef22e4", 0x3b}, {&(0x7f0000000e40)="37e26c7da18f1e202f149aa96f4119bacea0ce074f4dce4bae0701577f947d425b10809c63d5a8e808de776b639210a693ad3441e2e46b91ea1d2eed70a01cd486e717826b40719a7612f11d571166d186650af445c33464549962152bd196bee28881c0cba98c367bb8c8d8277b660369f6b15cb7486957133d415952c262e15c5f61dd9c2381c5ba1e2e63cbca48d2ccf81ba0a9cdd87c84f834b93df8b5e7cf0277d035c9d1d513edb9c0438c354742d6749082962d03e0244b31f10feded9f2aa0a4", 0xc4}, {&(0x7f0000000f40)="5f0722a101ed70c0001395f04aa4c76a37ac3e173a0b14e6ef99382b76d27a673374cfc0af8881066629749787b64112522968e37aec89884fbbd8aafe8e205d16c118175238f5516679c62d3b8bff10a77772437fb0c96372441146ef73853093d87f9f22baffbeddf8aac8a33f9f322fc69910bfd231881d20df95748b1c4a2bda6843d0c4dbba376915ba39010343843debef73d77087978d0f48bc36a4bac42f6f22534b58addce7e20c9516de1ebcdadf22152df5dc84b80fbbce730dfca0f826ce861f3db08efdf284505bb6e114871b31ca3c7b4e6ec4405466c7e65f72", 0xe1}], 0x8, &(0x7f00000010c0)=[{0xc8, 0x109, 0x7, "464acfc65aaaec1b1c5914bb8363c85f61aa2e6909e01c7d2f8150ecbf0ba9aef76e40c8c13035fa9a4e7e7998fc9a5f4bf1abae77c77cc51db9c5e9abec628ea3821d6d0030b77db105c736e86c30240b9d73dc52e6a94a3daaf35170ae7b034ab5fa6a697a2c63b127767ae87dde02b3160b9e11b7a33cae30ad9904b9b4727c15b1794cd9f36a114ed3a6fde71a5ca8cacda38b7a74a34896397e970c1be7971d17d37dee8af332f2a95f7f6f4c8137da9122"}, {0x1010, 0x19e, 0x9, "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"}, {0x70, 0x10c, 0x0, "4fc2c810b522d3c3c8a6b15f97b31a71967bb2b0c125e24bcd5bc0ca61e369f06cab32a9f8e3a4b4c65eaa59b543582247f5f375f1ad738ddb4f45bfb0ae00b4c2c82042d50e65ff620b11c649a49a43280cc58b552414d74e946e2c65"}, {0xe8, 0x115, 0x200, "8e85d2a057a6a8e74f509c1884803af41713d1e0e158df7df4d174d35426506e37d774365fac6f08a503176482d4ec7a04b3ff38b26af2bb64df7a12f2bbe8b4af73a29c7c42601e4e6100871418817c6196d5b8af4fd8d06aee2ddfa8bf23c2f7207acc5de77bbca95ec4868183dbcaca8f161620872a0dd0e7b75de0bab79588f8d83fbc6a083c0ebe46ed6c17d7a3fcb323026b22f1eb07401bb2edb172c460e5f43f39cba5d51852a06ca5822dae403338502c6749a8ad59aab4bf9ff505fd3cba90e04eddcb4a674158478412dee13878"}], 0x1230, 0x4080}, 0x1) socketpair(0x1, 0x0, 0x6, &(0x7f0000000080)) socketpair(0x3, 0x3, 0x200, &(0x7f0000000040)) 2018/03/31 14:19:33 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0xd, 0x0, 0x7, 0x16, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0xb}, 0x4000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0xfffffffffffffffe) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)=""/18, 0x12}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/112, 0x70}, {&(0x7f00000014c0)=""/221, 0xdd}], 0x6, 0x0, 0x0, 0x8}, 0x40000000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001680)=0x7d, 0x4) 2018/03/31 14:19:33 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/31 14:19:33 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x59) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc2, &(0x7f0000000280), &(0x7f0000350ffc)=0xa4) 2018/03/31 14:19:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00007faffc), 0x4) socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0x233, 0x4) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x6, 0x0) socketpair(0x5, 0x0, 0x7, &(0x7f0000000540)={0xffffffffffffffff}) bind$llc(r3, &(0x7f0000000580)={0x1a, 0x7, 0x800, 0x4, 0x2, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffcb4) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(0xffffffffffffffff) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr=0x5}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e24, @rand_addr}, 'ip_vti0\x00'}) connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)) accept(r1, &(0x7f0000000000)=@l2, &(0x7f0000000340)=0x80) 2018/03/31 14:19:33 executing program 2: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r0, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0xdc0154519464377f) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000100)) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) ioctl$sock_bt(r3, 0x8906, &(0x7f00000002c0)="b65c4d55ea42fcff0c455f8ff6e1a717ead3cfd4014ea97a322e41049561106c45d0d7fde04bb6465788341a5f691754a0ba4071cab81ff75592f0ea41cc1edc54acef084105463838698dcd0e19b3a148103969ce55fb0f8df3a3bb3518f58e11ae25d33fd6ca79e30f9110383fce2288d23f6be64422a47344552c95da5b4765c0ff6ff2686242003ebaaef8ce861b0eef7d12c8338eda66b24aebfff53777c3b64725787b07df9797063f14494ef0852751b7b22208818a0bacdad832f1a4924ed481e90f15fed5bd150366869383784ceec480e03ee512cc53e950302955bd00fb7d2480626a7dda9a8459f9fe1e2ad3c9d38e9487a1d83a") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x10, 0x2, 0x9, 0x4, 0x2, r4, 0x40}, 0x2c) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000000)=0x8, &(0x7f0000000140)=0x201) 2018/03/31 14:19:33 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x5, 0xf2}, 0x1a) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000000080)={0x5, {{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x7}}}, 0x108) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2f5) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1a, 0x3f, 0x5d85, 0xbf9, 0x12, r0, 0x8000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/31 14:19:33 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x80, 0x4) r1 = socket(0x3, 0x80000, 0x6f0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x5b}, 0x4) r2 = socket$inet6(0xa, 0x80000, 0x2) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)="73797a5fa5ec6e00", 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)) [ 189.915384] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 189.922756] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 1, id = 0 2018/03/31 14:19:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/03/31 14:19:33 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x2ad9ed40, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xb, 0x9, [@empty, @multicast2=0xe0000002]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f77a48", 0x0, "9a5cc6"}}}}}}, &(0x7f0000000180)) 2018/03/31 14:19:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(wp512-generic,lrw-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000dc0)="e7a69cf9cc6e2fdebd4eafd36e2aa25357aa57da27cc300002000000000000a22148b94732dbdd9b182928b024964909f575570e805d55c190a9159d0d7acd3095dec8aa31b6d72cf756071947fde48b90bba898d00770955cdf103617bf1532c5300cfb976027c05d27ee32e0bee9443c0484f0b8375127aeacb91f20f6ffb5d596950f25bf8679a95bea43536909d98afef41e30555366d0fbf78ffee2b2146ad72b5a5bb8378d1d4fbb0a3f145bec3b9e38484c17a4100edf1c556fcf344267b450545199a6fba12637261b0d7bc6aad5b6be0124441311a19574e6b741309916bb91f13bfca91617f141d485739463bdecb8", 0xf4) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000008c0)={"5bd70c28e13632000800000008e200", r4}) r5 = socket(0x8, 0x5, 0xfffffffffffffffe) close(r5) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000100)={0x1, @multicast2=0xe0000002, 0x4e20, 0x2, 'wlc\x00', 0x4, 0xc5bd, 0x45}, 0xac5163805b86a413) bind$rds(r5, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) gettid() r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_buf(r5, 0x29, 0xcf, &(0x7f00000004c0)="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", 0xfe) bind$alg(r6, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) getpeername(r6, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000240)={'syzkaller1\x00', 0x2e2}) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$alg(r6, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(seqiv(rfc4106(gcm_base(cbc(blowfish),hmac(tgr128-generic'}, 0xfffffffffffffed6) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2f1}, 0x6b, r7}) sendto$ipx(r2, &(0x7f0000000240)="f50c9b834663369d1223289b0dd6b8b4eb70b827e42336fb2c7004d9c72e0aebaa4e807b121e16dad7daea1f4274c4c435deeacd92ff11e4a5d56f2f1efd86ad05fdb27e5e252f58c6a5fdab03cdd989c28731b36c545f6afd1ecf57907ccf84a5c4a6febc7016f29862b2af8b75b52b4988cdb6eae43a7bdf6e31d7799dc0abee730e45a0fab87f13eef7a72ee448bc4dc7f8f4c74c66d1bcbf36f2570332478038dde561c7e9aded1d6d327aa60c59830429fa10a1971a498c4053c390", 0xbe, 0x80, &(0x7f00000001c0)={0x4, 0x7, 0x4, "b7aec9ec4f6e", 0x1}, 0x10) sendmsg$unix(r5, &(0x7f0000000880)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000680)="239e8dade791febcabfec381096ea4673d124a3328074821365428a79d438ca6c9ee0e62813c39681fde37039045c2bf69fffa30572e8b021d7ab8351da6bbc6ba89d153ede058efd7332395722278a2eaa0519a5aa79aa410653b92a653705b7d3320c8ac5eb21e44e3f578673f39959e73da95282a9ca4ed7dbf36686c5d832c5b0d963d2653dfa5119aa1fd4a79f6b0b414fe54597d7b55dcd67013816e36cfcf80194d2d8974408c14d4802a92a6c10a29165a40c0fa9be1114a8006dd54c0479e90182bb3211d026603db22205f84c355", 0xd3}, {&(0x7f0000000900)="93cbc3ed2a0a4700bb8e3f2cf0b9dc330799314c1c3ba4dad8c97812ccdcc513c2997c13f2675f8528ae6ea25b7e65df4421649bd71598075f2454fedefdd88bb84b744c5ad70b6f49d83d1700294c8160144edb511bf9fdd5ddb6905e3c5258ff5e51", 0x63}, {&(0x7f0000000a80)="ef8ed492fd0852354cb9118f67cbaf492bc0b8eafbc623777a00914d2349e691c0bf3b15b9ecd7a17337d0b04ce077b5945d281bfed36e8292b7b47f6a335d354f5c2b3e3f2f77c6baec2ea9c55eacdf3015ce4f576461cb584f5da776566ec5eeeefc95e24424f310a00592db47a9a3c9", 0x71}, {&(0x7f0000000440)="983b4fc103a7015815d397cf1417c9cd4584782f4d3209f4d08eb41813eb8cfb8b5c118a85", 0x25}], 0x4, 0x0, 0x0, 0x80}, 0x8000) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000c80)=""/88, 0xfffffffffffffee2}], 0x14a, &(0x7f00009f2000)=""/190, 0xffffffffffffff6c, 0xfffffffffffffffb}, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000007c0)={0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_COOKIE(r9, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x40000}, 0xc) [ 189.976219] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/03/31 14:19:34 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000), 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/107, 0x6b}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000000)="f56ee5c15e64ca1a5aeb12d4cd3afe6eee9bc1bc034b3c7852f034e1b9f29fded1ca941080a69821ec63a70a1ddc282b2d03dbc8def584972439351d378d50348ebd257e7b181d10d391e1ed3f00f030e6933059b7b552d05ce3e02323c9f461e8845aacae09fa920377a050926333f5db1531792b1c05a8089af69eed99", 0x7e, 0x40, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = accept(r0, &(0x7f0000000700)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000780)=0x80) bind$bt_l2cap(r1, &(0x7f00000007c0)={0x1f, 0x8001, {0x8, 0xee01, 0x6, 0xfffffffffffff800, 0x6, 0x3}, 0x331b, 0x5}, 0xe) 2018/03/31 14:19:34 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000240)=""/185, 0xffffffffffffff65, 0x0, 0x0, 0xffffffffffffff4c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt(r1, 0x9, 0x800, &(0x7f0000000000)="77967d06396f29b4edbcfd52e9d0d85a15c2a396c4a3f65fabb97d77c6bac83795d538e5475309aa859841c6f03884349cbe33a721901c61d6c9be171873ae5d05caf3be9916424dcd610dc0fe0cb6b1f88eba698c6d5e0b99dcefc25bd30c735c7129bcfd6327bb37bf2b517cc836c74103aaa4e46645b7f182906c", 0x7c) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/31 14:19:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000000002004e24ac1414aa0000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000032afd682a27639900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e200000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e00000020000000000000000000000000000000000000400000000000000000000edff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/176, 0xb0}], 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x76f80, &(0x7f00000000c0)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) shutdown(r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) recvfrom(r1, &(0x7f0000000340)=""/158, 0x9e, 0x1, &(0x7f0000000440)=@ll={0x11, 0x469555568dadc19b, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r3 = accept4(r0, &(0x7f00000004c0), &(0x7f0000000680)=0x80, 0x80000) accept$nfc_llcp(r3, &(0x7f00000006c0), &(0x7f0000000740)=0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "6360f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927657ce2f0b8d97c28ccd61e97f489b07477e4c0628d40f14e00100010018412f406de2ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/03/31 14:19:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0x427e, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x41d}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x88) pipe(&(0x7f0000000040)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090469000000810000000700004003000000450001070000001419001a000400020107000000020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/31 14:19:34 executing program 2: r0 = socket(0x1c, 0xa, 0x964) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)={'filter\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000000040), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x8, 0x1ff, 0xf3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) 2018/03/31 14:19:34 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x5, 0x3f}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}}}) sendto(r0, &(0x7f0000000340)="79b7d583330fb34ddbd19d67cd84232c1f606d0cb5dacdcd600190494a7d22eb80f928fd1d5379bb91415420dc6c5b603af369820b1a768f1c275eea6802c94caaebd2aa010b7290c88c533eaa810bdafe33a8fc5c0ed3de2d4ac76703fa32ec1614d84181b8e0c0ef6f94188c1b6307c1404a3476f14fdbc34ddab0ea10cff98da848c6756ef7a69045cce4666ada860521ba50e3b66b33e7b7eb34a8b150ee8b6016aa7c018927297356c081d3764d17098a10a5445a806907edb7cc287765df163213a92df4b7a0355621166d770b62b99bbc0c2f67e9fa030323caf3d32b0b2fed1ec9fb822421", 0xe9, 0x4040804, &(0x7f0000000200)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) 2018/03/31 14:19:34 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ethernet={0x0, @dev}, &(0x7f0000000180)=0x80, 0x80800) bind$bt_rfcomm(r0, &(0x7f00000001c0)={0x1f, {0x8, 0x8, 0x8, 0x0, 0x3, 0x8}, 0x49}, 0xa) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) sendto$ax25(r0, &(0x7f0000000280)="88938680e72b0e89f94c15cccea184fcdfdef8184cb4fbc98c328c202638aaca52835407417b586073bf33f4ba47b1468440cfa73e8839931a57fe7108b541320cedc5050c1b84b6c8f6f8973ff91b7ff450fe57650a17d0d4eb9ee1ffc879d9b80e163c1ea2096ef3f3d3fe1f05be284c5f6047c848a8ff7476c870a5d6641855374132bfef431bf941d3fc7eedab06916236f5a9480d7fcd8b60ee14", 0x9d, 0x8001, &(0x7f0000000340)={0x3, {"d82a972e8597d0"}, 0x3ff}, 0x10) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) recvfrom$inet6(r0, &(0x7f0000000380)=""/223, 0xdf, 0x143, &(0x7f0000000480)={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/03/31 14:19:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000280)={0x20000000}) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001740)={0x0, 0xfd, "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"}, &(0x7f00000016c0)=0x105) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001880)={r5, 0x4bc8, 0xc9d65b, 0x8, 0x5, 0x8}, 0x14) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_netfilter(r6, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000014c0), &(0x7f0000001500)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x6) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001400)=0xfff) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000140)="54a7a7db456c02c028b785cb88cbfa26ef6a13f7c525d222dccaf29df19019bd16b7087a701d634bb2da36748896ebe0d50bbe11cda445302a797888066e69a2803a244312463584290c69c4edb0bf90ccdacd9847ded83f0ee3b47f27ace0785508d6169b52f377b10edd6c1733f986e49fa0b10bf1", 0x76) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x200, 0x90, 0x40, 0xd9, 0x2}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001640)={0x0, 0x0, 0x7, [0x7fff, 0x1, 0x0, 0x3ff, 0x1, 0x0, 0x6]}, &(0x7f0000001680)=0x16) setsockopt$inet6_mreq(r7, 0x29, 0x0, &(0x7f0000000100)={@loopback={0x0, 0x1}, r8}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x8000, 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001440)={0x0, 0x1000, 0x20}, &(0x7f0000001480)=0xc) setsockopt$inet6_tcp_buf(r9, 0x6, 0x2d, &(0x7f0000000400)="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", 0x1000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/03/31 14:19:34 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x0, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') pipe(&(0x7f0000000480)={0xffffffffffffffff}) accept4$ax25(r2, 0x0, &(0x7f00000004c0), 0x80000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="9000b240"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x1f4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x26c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={r5, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, r6}, &(0x7f0000000180)=0xffffffffffffffab) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000880)={0xa}) r8 = socket(0x1d, 0x0, 0x0) setsockopt$inet_group_source_req(r8, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000a00)={r7, 0x37, "f9924201e67f614033f6414a0b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f1"}, &(0x7f0000000a80)=0x3f) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000c80)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88) 2018/03/31 14:19:34 executing program 1: syz_emit_ethernet(0x15, &(0x7f0000000040)=ANY=[@ANYBLOB="00000002aaaaffffff7fffff8100010000110000909c4b57fb5ec0822c397c87fc29f88076658573c09df5315c30b1f6b8438ffaa01847f0ea6785aa3bb8e188de7136aa94ac2f4b68b8e621e9c29adf15f1ce0c464c808f8756532af0af71f391042a3be230c94c937af5349baa4fa1dff3"], &(0x7f00000002c0)) socketpair(0x6, 0x800, 0x5, &(0x7f0000000000)) 2018/03/31 14:19:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'sit0\x00', 0x6}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x4}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x14}}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x12c, 0x4, 0x0, 0x800, 0x0, &(0x7f0000000040)='bridge0\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), 0x4) [ 190.976500] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/31 14:19:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x24) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x24) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x7, [0x0, 0x8000, 0xfd1, 0x8, 0x59e, 0xffff, 0x89b, 0x200]}, 0x5c) socketpair(0x1a, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000800)={0x0, 0x1f9}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x8208, 0x1, 0x8, r4}, &(0x7f00000008c0)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x488, 0x0, 0x0, 0x260, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f00000002c0), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0x13}, 0xffffffff, 0xffffffff, @mac, {[0xff, 0xff, 0xff, 0xff]}, @mac=@random="c0b53c2d294a", {[0xff, 0x0, 0xff, 0xff]}, 0x3f, 0x0, 0xf78, 0x9, 0x0, 0x8000, 'yam0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="3c2bc8b01940", @empty, @loopback=0x7f000001, @empty, 0x4}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x2, 0x378, 0x9674, 0x3}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, @empty, {[0x0, 0xff]}, @mac=@random="1d8036ee7a15", {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x7, 0x5, 0x80, 0xb8, 0x3, 0x7ff, 'lo\x00', 'syz_tun\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty, 0xb}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) shutdown(r2, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e21, 0x584f22ac, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, {0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1000}, 0xffff, [0x5, 0x0, 0x4f6f4436, 0xdb0d0b6, 0x101, 0x9, 0x4, 0x22]}, 0x5c) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000000c0)={0x40000001, 0x5, 0x7}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000280)={0x8, 0x4, 0x5}, 0xc) 2018/03/31 14:19:34 executing program 2: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x4d42, 0x0, 0x8, 0x2, 0x8000, 0x7, 0x101}, 0x1c) syz_emit_ethernet(0xffffffffffffff72, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa000c0f96d13057"], &(0x7f0000000080)={0xfffffffffffffffd, 0x3, [0x769, 0xec2, 0xdd1, 0xf09]}) r1 = accept(r0, &(0x7f0000000640)=@un=@abs, &(0x7f00000006c0)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000240)=0x4) sendmsg$key(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000700)={0x2, 0x16, 0x80000001, 0x0, 0xb, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x8}, @sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x2}}]}, 0x58}, 0x1}, 0x24000844) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x460}, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r2, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept(r2, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) bind$inet(0xffffffffffffffff, &(0x7f0000011ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x2003, 0x800, 0x1e5b3101, &(0x7f00000001c0)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x160, r4, 0x4, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x58}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x160}, 0x1, 0x0, 0x0, 0x4001}, 0x1) [ 191.022439] kernel msg: ebtables bug: please report to author: entries_size too small [ 191.057147] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 191.078335] can: request_module (can-proto-0) failed. [ 191.110446] kernel msg: ebtables bug: please report to author: entries_size too small [ 191.121860] can: request_module (can-proto-0) failed. 2018/03/31 14:19:35 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xc75c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xfff, 0x8000, 0x9, 0x8, r2}, &(0x7f0000000140)=0x10) 2018/03/31 14:19:35 executing program 6: r0 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5151d65a904d7000000000000000000000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl(r0, 0x7fffffff, &(0x7f0000000240)) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$llc(r0, &(0x7f00000001c0)="d3a8f3e1a2781a629805c739", 0xc, 0x8000, &(0x7f0000000200)={0x1a, 0x0, 0xffffffffffffffe1, 0xfff, 0xcd85, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) socket$inet(0x2, 0x8000a, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000240)=0x2a4) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRES16], 0x1}, 0x1, 0x0, 0x0, 0x1000000000008000}, 0x80) 2018/03/31 14:19:35 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000002880)={0x0, 0x0, @multicast2}, &(0x7f0000002a40)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002900)={0x0, 0x45d, 0x30, 0x400}, &(0x7f0000002940)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002980)={r2, 0x5}, &(0x7f0000000080)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0x7e, 0xe7, &(0x7f0000000200)="64406b3607bd7e86ada2225119c194c89088118d42f743a603069efe63c4ef94775f242548d0b474fa618b551d27d095d7ac22e4201a1ab0b457c7265d1f4d71c049e4ec06ed3f238879014427b4cd0e48010b8529b6f463af0cb1dbc6a826cfc6ba1aa69378d2bd68ce15fd17efd74fb0df671d2e42719e2906acae859d", &(0x7f0000000280)=""/231, 0x3, 0x7fff}, 0x28) r3 = socket(0x11, 0x80000, 0x3f) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000003040)=0x2, &(0x7f0000003080)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}}) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002c00)=0x14, 0x80800) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002c40)={r5, @empty, @rand_addr=0x20}, 0xc) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000002a00)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={0x6, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, 0xfffffffffffff4a2, 0x7fffffff, 0xb3, 0xffffffffffff5461, &(0x7f00000004c0)='erspan0\x00', 0x8, 0x9140, 0x100000001}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r9, 0x10e, 0xa, &(0x7f0000033000), 0x4) socket$unix(0x1, 0x1, 0x0) r10 = socket$unix(0x1, 0x1, 0x0) bind$unix(r10, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000007c0)="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", 0x1000) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f00000031c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_buf(r6, 0x0, 0x10000000005, &(0x7f0000001800)=""/4096, &(0x7f0000000040)=0xffffffffffffffac) listen(r10, 0x0) connect$unix(r9, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) close(r10) socketpair$packet(0x11, 0x5, 0x300, &(0x7f0000000140)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000780)={@dev={0xfe, 0x80, [], 0x1a}, r7}, 0x14) 2018/03/31 14:19:35 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@l2, &(0x7f0000000180)=0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x23, r1}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @dev}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x7d, r3}) sendmmsg(0xffffffffffffffff, &(0x7f0000001000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="c8", 0x1}], 0x1, &(0x7f0000000640)}}, {{0x0, 0x0, &(0x7f0000000e00), 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="100000002cd353b1401c08a806000600"], 0x10}}], 0x2, 0x88c1) 2018/03/31 14:19:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) socketpair$inet(0x2, 0x1000003, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000000380)=""/166, &(0x7f0000000000)=0xa6) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000780)="2c28b18ced3614f96532fd3179aa19ce2aacf9c434b732659f9ab55cd9205622d4fe7cbc3c9814a5f7c7e130abd35431499e62015a5ef5c4aed2e948d611b6f159a418e3c55d21b77eeb411b12fcb1254eaf4853c65b465f0c993ef1169267d63b177cb7b42a622791572ecbac6414e4851df2db52308cd58662d69920144bb8ab4b345c0e811120f0122673ce4ff6d4", 0x90}], 0x1, 0x0, 0x0, 0x4000080}, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="01000400dc62040000012000092c05621b94fe81a41c50552589e0bbec92242b262a5b0616aa9a60347669073abb4639316b1d438b13da9acc98e4060118ce30626cf5898b90d9d6bb9e805d29cb14a46db8a10470b123c1fffc698dc05d099f1d122d61f6f63e99f7fba350de0f99600f06a6976578d341a1001fb836663089d91d7d5638223e7f53a560d4ff0388724cc92665f582e4d4bf0bda857e3c888960cb712338126b952b3c8b64ab170789a1835fe031c6747ad781c4135ea1d35e2dae1d56"], &(0x7f00000001c0)=0x2) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/03/31 14:19:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000aa6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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@ANYRES32=r0, @ANYBLOB="0c003e006c6f275b5e000000e308a7073d0d31e6af6a1eaca2ca33d4adf3c4e5da1ff9fbe8636a488d6ad47426227d6b28487aea4e8d86e45678fb5673920fe083dfe79a76849b2b94e0bb629a316459541ba86fb3136145852e79b94002e4872eb551d284206c4c0e413f0f452ffcdb7e5e482e9100b936d67c82ea3a68daaafdebb7256ec3350d32e10c837935219154cfb39d4af87c13ae967fce2ddc4bf50ef2d0e6230169f4a08f52a12f74baed9a742d566e5fce33f9cc23c491c6ac40c46a6df621b706797800b9b23ff2dc821673d9c0be0beebe4b5c267e430c002c00040000000000000014005e000000000000000000000000000000000000003d10856dd30fb9b9dc4a7f45e3886be6483ae5fd95578d7916eee525d4bef4af68c8b59fb9b7aa18cc6d2f3685265e0fcf5bf4657fc99b0c43734623450c59803bccd4e601065a5067a6197725af7b8d0ab746f658eaf1e6c830863733301fc72bc69335e5f082b28bd93549261c903e131b4e061d759f2376ed47ead7773a337becf4cf5b368eda2f849afeb2510d9a398112984655424340dd3abeff464a1cef13a44cec3c009600c88836e27a7ce9d98b9c88e14f649851103dc394133bb3ffeb0ae302bbaa06229c97164a0fb74f3d7a757ce54b0fb6d2caba3e2d8658ab00ca1743114c4d2e93d13ef186a83b7d33d8e6a0679f767338cb7b4f2b3e1a865eb621f5f39d3f91394271e692189a0473317014ed8aefcecfca4635cfca20370984551ee3c2c95c393d480210a0794b356d11290ae011716a87d3d9944f999039c263f3fba910b5fd13005079b523afa4df6a6db49e5a503cbc2afe00f22f217b0a93681ae089e6d7685d68ba9d757770b454432204f4a95ca8b8db929cc1a0e2168f64c2c6c8e492e8cde4a147ef1d9f76c2823936641235d7852b5636c6222778b0429a71defcaa763f7e50a0a8576b57e57a02560266424276e45f04188fdd6f0d02bbb0a6934f4c08c30f16315d3438750374e1dc9f1f8150b3e9624c28319beaa9811ce8b4d73eb863a7e9007ff90b140fc024fae4ad61ff1a3d7cb62d4e1afbe80a5c4006c6dafaef0a19d88fb3b52581c427960cb4fdd43892d2dd05726952281b6602ef888109381151e09411c943610ca10d2682b780a57c25b4be30ab297615a5ae25de085587d32e4f28c872c1862aa1e7203a6ae7100a33926d2feac3f2d89ae794353a52818b79091e06a0de525cc948519c76221512d369e2a6a7397ba131d34f9ec22882779f0035e7055b9cbe420294b879ead43ff2ae9637179b71fec6401b592b30701c3cfef6a95face161629ca490df5c3000032b828cb47d010b416a1db44960ec83827a05d6c747853cef2c93871ea83f52e946b6f832ebc6110f1a5db1b7c8a6f52da22a63f09a30f39d0bfb59232affb7e3ace8b161ad248cf8ed831a8fdb7c04170753b62f6960805b6c7dc95aed35a20904e373b670cf87e7c32e22ff0d8c87d04d528158b562dfee31bc2eb60761e4c2974e5e280d54ae5acfa1f8c0a9074eb7a3e896174c91168b18e6f15a5780c6eeb4aedfea68b52369322063ac517928a438059fa0feb17cc768b65e7c6f214cacb012a25bbfc2152625818fe47932b58b1e9f50b7d1445cb3a33ed7719bbcd1102f18f74af95745cef7ffa8b9ca638a62a25376a2844f1058167cd8842a30624c5d79013cc7c6c1eb48740ded4716cd767a9c36e1f79f05ffeac7c66d24f28944225c1b662c094b04d4bf7b550349864107e52cbab524fc7621503537e21edcbb50caa3133334a1d29ab67199a27ba05f3b173f96dcaf7b8f5e30c591733b801ca7e5c2c331251126eebbcad21efd4cd466391be8bae5b06386e2b073b2f7eed4f87fee6c01367ec7a209fae619af4be541915a7237cd79a93e7d03f8dbe68305e5f10292ff56ed5691dfc0eb4a62999e7e6864046b2cdcba76e71e37e5e34c05aaab6ff2c819177eb7f13768b581722c40c1dce5bdcb63234ca8390f8af55869494e4b7a2ee6e90ad982462cf96feb2139f88bb9d024f82cef326a8fcad4971ccfd13e39945deaf7ed4cb72a06b6a96b6a631ae08f24900a3de4eb30035ae937592144705d98d1d94e8889eeef9c91687a09627702eb4b4d998d38662a423c35d83ffdc82cb3eb3d927b7c65a7ff5adab2f9294ff494973e772a95cdc9a37ecce2c8cbbd97e7f1e5ac1379257ef7bdfb227dac09486e143eba76da721170e7938a5f6c07aecbf4cbc137997819a72491ff5b6f889df5d489c2fc2c25e6d193f7cdf3f20796c4c6662c580ddf74e0fe8b589c216cf27fb259d45b39ae21ed6b9e81f11fd5d3f2139fe998e62bc36db399582b032554a808493be5a73fc99a430a7b9eeae93a6b2533c44569e217d9adfb52df66980b447202f1cadd9eadbf5da0cf18e2f36ef48e2a4c52debb09f279cf226f713dea112553ad4cc9264c52625a7e0dbfd9a2a44bb68bccc96462b8e507d7aad915b4b94c751725fa24abc1acc18172545bce47ba434c414602cab4a5de894ee181183c0c02ba6a00a6950a4bb854b336f115b680dfb28418dde49719f96918a9c25d9de6dcac73819d18073ce0573ee4d9129372e8fd36ccdebc97b2ee78b719212cab42161cf66f7c96f662745ba26fa2bd3fc76f403496cfa08631ce0f0d8acfb711532596f2ea811af5fda5701b5f539103a6a1159f2d58ab6ec1d2d89dd9d9bb84569a82990c9823b242ac194698055cd26fab5235cbc1ee157f859bd51021b7b31464b0c83d45c99ade93ed547165eff89b03e1b1b62700475edc08341c4d204bae04116b8ac39e55f8237a91613a560290dc44e5b47fa8be7ea21c5af37ca505c7975fc5dc545aba222f56232407fc9dc325f85e52f39496e2e5b90c2b257fc674a975b6d111d761d074afc78876df0234f94f7195065c3f75b51c6e93c515a6c0bec49db41b38cdcf721aad89075b2e76356436617139aa6fb6eabab6e6c45ee10b75359cf620f9cd8a2e757f46d517e8d492985c167cf1d1146e84f16437547d3e99d60260721e531396dbcb21b6a8f700380f186878d7f01f231d24a8c1a6426018f0123ec892014c3144a488a5af5018d11c11263f4743410789cf35fa305c32a77f5ab293820d4d788edca7e67d1a41bcbea7b125c725372f0fc064e5a152705f1b60d8146be6dfcd2709f04034eb979df8964d3152ef514f7eb7b6e25f4bcbc2ec257d19ebc9f941064b2de7cb388cddc9a7f32d08b6740fbcbc2f4c6e9fb5f0d5fcffb2f136b2fe9b009a190ef1c1fc5371db045031f3e4210473870456e1451898e158bf99f3c3db48356a605c4c8b8e0217d41ed4a61cf4c33dc0a7a48e5b5f5a0d32e66bf1283e15852e7ea12d4dbc3866aac6d756d90ff79883e21aa33f923ef121c7aa25c7a475071ab83430c3b1b3e6f78b18bc2b409e28bf9d84a473baad3070b4b7485e07f6373b338f3f96e4cecfd67a817a034b66d134e7c66c0e4098a81ca2bc9fe476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0x22d8}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002340), 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002380)={0x0, 0x3a4, 0x2, 0x3ff}, &(0x7f00000023c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002400)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) 2018/03/31 14:19:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000440)={0x0, 0x9, 0x4a, 0x7fff}) r3 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x401, 0x1, 0x2, 0x1000, 0x4, 0xfff, 0xf7f, 0x7fff, 0x3, 0x0, 0xf05e, 0x1000, 0x6, 0x7fffffff, 0x6]}, &(0x7f00000000c0)=0x100) sendmsg$nl_generic(r4, &(0x7f0000000a80)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000a40)={&(0x7f0000000800)={0x11c, 0x41, 0x800, 0x70bd2a, 0x25dfdbfe, {0xc}, [@typed={0x8, 0x85, @u32=0x9}, @generic="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", @typed={0x4, 0x64}]}, 0x11c}, 0x1}, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r5, 0x0, 0x6, 0x80000001, 0x2, 0xffffffffffffffab}, &(0x7f00000003c0)=0x14) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000000180)="f1ddfa01f0d586773da1bef4e722c7f16d6d55245c253a5416fe6fd7ff4951e71aa7a49e5f425392ee88446965db430685", 0x31) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000480)=@in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x5}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000004c0)="7a47e72833bbdc33f96b5d7119e1c537575df3701f982501eb7915ba31587fa6a551c1ce1e017f08206ced9f8f94184dbc1775e48690ffa859f85950cf22104f7b7e04255a84be774777f7f65bb29217747a2191e79c906666bab72a684d84fe78a388aae7257bbbe5af2e0437c163c86e1ec91face227885f9df83fa4628503b9d3856fe3f768fa7196ab53ba20af335d9ab045c558348bd9133f275953aac709565664aefc68294b69658730a03f666587207d96904a2efafdb674e61f7a7ecc98fd384fcb507220abf17e2675a5ac0ebe093504d97448623bf97534dc7bc00109bececc6d4b8de8", 0xe9}, {&(0x7f0000000640)="31b9950041afa3ad9850442db4ba4065c9121ab273844a3a8b18fdb7e5021fbe651c7fc970793a2c851513920bf9cdf831ffa2a35fda05cc3c2dcf22", 0x3c}], 0x2, &(0x7f00000006c0)=[@sndinfo={0x20, 0x84, 0x2, {0xf25, 0x8, 0xffffffffffffffff, 0x7ff0, r5}}, @init={0x18, 0x84, 0x0, {0x3f, 0x1, 0x4, 0x6410e3b1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x2, 0x1f, 0xcfe1, 0x9, 0x80, 0x8, r5}}], 0x90, 0x40000}, 0x20000010) 2018/03/31 14:19:35 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000000)) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) r1 = socket(0x1, 0x7, 0x7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1000) poll(&(0x7f00003e5fe8)=[{r0}], 0x1, 0x0) 2018/03/31 14:19:35 executing program 5: r0 = socket$packet(0x11, 0x5, 0x300) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f00000003c0)=0xfffffffffffffe3c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000740)={0x0, 0x2}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x5be}, &(0x7f0000000840)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000880)={0x0, 0x9, 0x400}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x80000000}, &(0x7f0000000a40)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000007c0)={r2, 0x21}, &(0x7f0000000700)=0xfffffffffffffe06) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x6, 0x4, 0x3f, 0x101, r3}, &(0x7f0000000340)=0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) r4 = socket$inet(0x2, 0x7, 0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair(0x1, 0x6, 0x100000001, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={r3, 0x74, &(0x7f0000000580)=[@in6={0xa, 0x4e21, 0x67bb, @empty, 0xffff}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x9e}]}, &(0x7f0000000640)=0x10) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) socket$inet(0x2, 0x2, 0x46) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000000c0)=0x75, 0x4) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x13b, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r6, 0x28, &(0x7f0000000440)}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x4, 0x5, 0x18fb, 0xd3, 0xa, 0xffffffffffffffff, 0x7f}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r7, 0xffffffffffffff00, &(0x7f00000004c0)}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000400)=0x4, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180), 0x4) 2018/03/31 14:19:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x80000}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d35d923bb8e4d4c11601074b2c66666572bbc3235b3f536a68f1cb9b89b78482", 0xaf) r4 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x3ff, 0xffff, r4, 0x0, r5, 0x1, 0x2, 0x3}) readv(r3, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x1e, &(0x7f0000000580)=0x101, 0x4) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)="09335fa80ee3c1cad51082a571e64488d08492f23f9c", 0xfffffffffffffd7b}, {&(0x7f0000000200)="8abcede105e52dbfb8fe03719fb4c27d164e72186d6e36f167bb1b308f1f0a03fb6e4d3be54204d8ebb686cbef79c5235edc94ec10f4", 0x36}, {&(0x7f0000000400)="9e533d6948cbfcfae8dd82343bfe8727b13b39a0dffcfedf8a41cf26c534dfcedbe7332277398bdf3cab0aa133ed08a127f79f8dc733aeda1f53d5ab9f02edf6b3ce98cc52670f9e9b3beb3da66f63b82b841a5566502baa0f127c895e14575dbf3ea27e57a5050891c947d6309292838a4ee12051b644d70f361ab103a330ed66d94d32373ba1a773f68fdb06bd25dd0553a3050ae2faf307338eaf51a55e8288204aefcdbd959bf6e9d149179c3b3d5b0f3f08d2897e5303ea209722a3117ee1b3efe14c424929d4827ed77e81", 0xce}, {&(0x7f0000000340)="3b7b7ceb85874fe82c6022500ba4bfa1d593582f59308e9dda7b07a85b97c28cf46fba13e4344ec20c1b03db8c95e8386ae646a1d1c71e1719d66096c66c88ab47b2da60e152253d3dddab4d0aaef164ba", 0x51}], 0x4) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/31 14:19:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept4$inet(r1, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x45, "08873e70995847ad60690de4db30bc7025a67b997a4c3e47bc256123cf7e28f711cced10e50ab6c711bec96209836a8544f4ef83d8bdd5d3e25c64f48ee3e261bfb7ec8241"}, &(0x7f00000003c0)=0x4d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={r3, 0x50, "ef68bcbbcc52b8bc9d30c1c398feec50ea0781d744f7ef73538af0789a973f55ff5d8b2110b147b5cb44ceaf2692b028de08a2078cef5a4eda05c7171057d425ee979b2e49f1271d720e4cac93c63823"}, &(0x7f0000000300)=0x58) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffff0004) r4 = accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0xffffff1f, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x7, 0x20, 0x0, 0x0, 0xa03, 0x100000001, {0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0xfffffffffffffffb, 0x5, 0x0, 0x9, 0x101}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r5, 0x5e0}, 0x8) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000006c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3fe000000000, 0x408000}, &(0x7f00000002c0)=0x90) sendmsg$nl_netfilter(r4, &(0x7f0000001840)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001800)={&(0x7f0000000680)={0x3c, 0x0, 0x4, 0x804, 0x70bd2c, 0x0, {}, [@nested={0x28, 0x24, [@typed={0x8, 0x2b, @uid=r7}, @generic="65d1243ea5d1218f9b23d06ce033fc35dda59b53d27bcfbc4d7257"]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008044}, 0x0) 2018/03/31 14:19:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f00007a4ff0), 0x0) unshare(0x40000000) r1 = socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x40, 0x24f4, 0x201, 0x0, 0x0, 0x42fa, 0x0, 0x5, 0x0}, &(0x7f0000000540)=0x20) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x40e3af60, 0x2, 0x7cb, 0x9303, 0xa9}, &(0x7f00000005c0)=0x14) getpeername(r3, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x80000000}, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000480)={0x2cde, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x1, 0x4, 0x1, 0x5, &(0x7f0000000440)='vcan0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffffffffffe32) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'dummy0\x00'}) socketpair(0x9, 0x0, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r8, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'sit0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000980)={r4, 0x8}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f00000009c0)={'gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) 2018/03/31 14:19:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100c8bf4acbecd04ccb53170116875c1791a16cdbdd9fb55f8fc30410690f79051d497e250a96be0e66acc4b2b4d93063f2cf64c0071c53ebdc70bc1c1054cf9b39e544b6d08d38fc130440291fda00af2e17bdf990", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) 2018/03/31 14:19:35 executing program 2: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000080)=""/61, 0x3d) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 192.073458] netlink: 4324 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/31 14:19:35 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@remote}, &(0x7f0000000300)=0x14) r3 = socket$inet6(0xa, 0x6, 0x8000) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000280)) close(r2) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000001010000000000000400000095000000000000000000fa390000000018000000050000000000000000020000f2090000090000000000000000000000ff00010040000000000000000000013f3900ff7f000000000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x2, 0xb8, &(0x7f0000000100)=""/184, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r4, 0x2, 0x2}, 0x14) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/03/31 14:19:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000200)=ANY=[@ANYBLOB="0abea568ad77313b4c8a0aee1200000c2bf0113f5c6c23f3de64d2f60df7626c14c952960c1ba056b841c0874cf8e3c6a07775aaaad7a8add1c4c0e4ed68810dae0000f1182c4fb9518e20dce29c97df58bc1dea"], 0x10}}], 0x2, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x4, 0x302, 0x500, 0x3, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x87, "49e7cbaa392aa3d103726e5c5a86e03697c8804a6a77ab0b0829cdf78a92cf63ec1e2284d2d53d1935e9492949266c6c9c9f5f5b32ef14e9eadc85cd850a82c864b24fd7670faa42514a9ce1bb0b1b7785a5d16a1d4bea3c16f81aa1c671a667eac2f34de85ec6050c29524eb216187341052a0bbd8ea0e393a7c7e1603d66fb364e38bc636f6f"}, &(0x7f0000000000)=0x8f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x80}, 0x8) 2018/03/31 14:19:35 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={0x0, 0x3, 0x5, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x100000000}) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/03/31 14:19:35 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002d00)={0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002d40), 0x2) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80000000004, &(0x7f0000000040)="dfd6a0000000000000", 0x9) r1 = socket(0x1f, 0x0, 0x3ff) socket$inet_udp(0x2, 0x2, 0x0) connect$l2tp(r1, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x3, {0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x1f}}}, 0x3a) sendmmsg$alg(r1, &(0x7f0000002c00)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0e37a95c622256e39510690be5d4b3152798b907353f442575", 0x19}], 0x1, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4, 0xffffffff00000000}], 0x60, 0x5}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000140)="3ae241927ccacfa5d0110c002b84a37670383ef722670162f29e49e952ed4e03d2b35464259020f4fc777decdf5790d7825ba9d705d8b2a0aa5dfb3b2b745e6e288482d57d1515e289a8fe9284e55c3f153f280d82e2604371da0302760ef251330f02c3ab0e2d9e05c3cb8f56c57d3c579a2d3cff2cc17a5edda5b1507e1748b370a4b56d4aedd4ca370a", 0x8b}, {&(0x7f0000000200)="c72a7a23e94f5f58a8ab344582e2611f688e4ca898ddfc60a0e3a575509e5c074e0d98d9fb672b004d54aca227d11c0d6a9615f8d41792f8109216a2488ffc2b5b98d1d6eedda67d3f20f2879add5bb75aebec26a4e0cff227fe04a3c59e674d286dc03ab64f9f7e6b2ea4ce", 0x6c}, {&(0x7f0000000280)="d3bcbb77d666c0d9c0453a1831482986a5261496bca346d9029cb694d4f0b676cdaef0d95c3eebc98b4f11f22a7c325de3f81bec9382d2c785deb7bf9ff70919373ada34289bad848bfb5202311eaace4ca0ae2cb7a40e267572314193a0b5529826e457c0c0f85d2a89515185406c6870713bfb93da454c42b276b5e71bf525fe9fcbde5c0b951bacf5a1b9f4a2cf368b7b3705c39139110104c6f505b2f9e51e4802b3152deb8ddd92df5cc638abaab60f09528bcdc91e3b8607f5085e2314ea7b0575697f8e1ec816e24d7352b49a5964a00e1943ba1f5810c57cdb795f8c4243c0e742df3195fd31647ac8", 0xed}, {&(0x7f0000000380)="1358ec8f275cfb8e3dd4a5c8c2592be11d6f93317b88cc1036ae41cacbbbea830b6b2dfa7b", 0x25}, {&(0x7f00000004c0)="db56945f99dc5e7fc778758b4023ce6500a9fc58804ca53efb9b4a80c4177216452108d07486986185f02f473b72c53fb41dc7b64e7f65e2b05edf6a04dbf158f6deeb8167ee1d35c3fcf74f2739669ae5a0a24042d611a5acb67e1dc95ac8f9fff080918ab443248955ba5ebf3ece462ea972d3d26ab15f98e2055530a360b8b46d2185a74164519d0b61ffdaa62d47130f8f1619a87eaeb18b6903a441c85456f910c0f222cda03bae20c5015a869bcf8cc94ab3a6facc29b26ab0f942cd03accb1df5d75dab", 0xc7}, {&(0x7f00000005c0)="66ead87be9c28ae7708ca3fd9a471284cef80a6e3a0a2c2f91eea5dc99bf4a388632c07bdbd0f4d98a9d75896d38aaca3e24bda1c95483333c37fc96766de2bb9f18d6c30f740ade6e4ea5f2af7fa60ec3a4d02312fabd43a7263b7973d33f1b5653a46bb03d16f6141330ce79295e00ec3d58b5fcac7b8f549c32e5f24eabd0841a9be2da42b232b724269a993647bc68230be6e4ddad73e83d58d417c7c71b79646ff62599b3c38a3f9184b53076816c4ed54a52c1a10eb48829937262bb78d01ce08a593e0d3c40687488d85f0f20eaab0f2c914a3b6d8981c057ad48340149b14d5b6502c0b28082621178623a08ab1f5cc09534cb", 0xf7}, {&(0x7f00000003c0)="3f3fff9bc1f0f22851358e564d621f59c1be", 0x12}, {&(0x7f00000006c0)="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{&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000002840)="b1ebb1b1088ea69c4dfbe94b5e85f4e731cfbf9878a95b7d2ba56a100e6f1a33fb8b34e3f1f92b874d8dfe2b1845cb6a3135f6a54372378b38e034e1f3ba29bcc97515ce83c5f5e50aaf8da7d7687c87cba33359bf36df0c70b3319f5bbb6d2b8f8994ee9c863b4e21cc52c20ce9110dd05e9ac7e5c193514a903535dce731f173edfb0c00d10a1b5e5411679501f2a5ee9ff5cfea8c19269916ed0c8e0284d9f2f65a25954a02f3b57f97ec0066710be8800a7254ac40cda45cdd778a80c9ef5d600b84736c443e593cccaa71d6f002a884c81b56bae1ccf20d5e808e0a5a5f1e36c7d6067766edbaaa8725b0cd59fb8765546f55abeaf7fa", 0xf9}, {&(0x7f0000002940)="dcbbbca51b1040ed329572bc4d9ccf00bfc1d41a6c773fd38b900ee5524834315aef944f1080de9495c5577500e245ef60db19f510699dad5bae3328fa773cf967a0332a5e7c1afad890b5f98c40e54b06c01c235f2870c5d39b1ff8c6fcc6e41c6391cd94f01ebd2a7541572a4bbba1eba2854c7df1c8f711308a1ce76b4a169c289c085d0c4c7a56029a077d5060b57d03a4105f85de47cad4ec12dea28dc021ffa88d214093137abd54325102193fc72b70c0c78172f43d2659887883a5662f8cb87c7b7f3827aab13674017838f5827882877271cb1dcf0687f3cbb205f75a654a2048238c79c07c1f007072cb2080db3f0abc4f716d02", 0xf9}], 0x4, &(0x7f0000002a40)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x4000000}, {0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002a80)="510c7ab493d700f2f2d8064bede6ce909ff318b904f15fd164b82e6457b45323f6662d36ca7abcbfdd258ecd282d4c28f8a8b5a564534e1b21afe19afee977a7b43d40ce523ead213d3e9a72b4a231b83f7cbe4b07595815d44bd921cd6142bb46c1e51243a15879fe63b0b636d3d0be82d0b5cbaf5abcb9480825ace90b5c12697469762fe2f307399303f2bdc939263f5e8542a9372d60dad59aadca90c9d21d8d2f3497897b2f58c473edd3b09c60a30533b89a83989b4f50166190c461a8aa45d56872199dc64cda1a000c6b4588bf92ae6dd169aa74fb5f6d", 0xdb}], 0x1, &(0x7f0000002bc0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20000011}], 0x4, 0x1) 2018/03/31 14:19:35 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000400)=@ax25={0x3, {"2953121013aa19"}, 0x7}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000016c0), 0x0, 0x20040000}, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000380)=0xffffffffffffff86) ioctl$sock_ifreq(0xffffffffffffffff, 0x89bd, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map={0x5, 0x2, 0x8693, 0x5, 0x3f, 0x7}}) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000002) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="a3d353a2e6de34014e3249cdb62e3e65", 0x10) r4 = socket$inet6(0xa, 0xb, 0x7fff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000100)="070abc11f488062145236d51b770ba77c63599e5ab836d84e4593b86181490ce79827008d0b705b6eb55689d24a12324f728a27bdc30b52a824f8f37b997534045b9aeb9fe17ba0cf4c1b36774c64486bf28738919923a37e2c017c7f1888f62bd0c0f8ab5f818523f4e67e65064480bf72555b7d53935e7c044e9fa57c5cd23950595d4156dddc73f7776d91af083e327fbe2f3eefadb36", 0x98) bind$ax25(r2, &(0x7f00000003c0)={0x3, {"688bdac2c6b3ba"}, 0x3}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r7, 0x0) sendto$inet6(r6, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x6}, 0x8) socketpair(0x5, 0x800, 0x10001, &(0x7f0000000280)) r8 = accept4(r7, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r6, 0x2) sendmsg$nl_crypto(r8, &(0x7f0000484fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) sendto$inet6(r4, &(0x7f0000000300), 0x0, 0x8000, &(0x7f0000cac000)={0xa, 0x4e23, 0x8bf7, @loopback={0x0, 0x1}, 0x9}, 0x1c) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) [ 192.149800] netlink: 4324 bytes leftover after parsing attributes in process `syz-executor0'. [ 192.175502] IPVS: ftp: loaded support on port[0] = 21 [ 192.279715] IPVS: You probably need to specify IP address on multicast interface. [ 192.287440] IPVS: Error connecting to the multicast addr [ 192.302518] IPVS: ftp: loaded support on port[0] = 21 [ 192.330400] IPVS: You probably need to specify IP address on multicast interface. [ 192.338170] IPVS: Error connecting to the multicast addr 2018/03/31 14:19:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xfffffffffffffea3) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) r1 = socket(0x0, 0xb, 0x10000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3f}, 0x8) writev(0xffffffffffffffff, &(0x7f000017eff0), 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000180)=0x8) 2018/03/31 14:19:36 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x1, 0x19, 0x1000, 0x9}]}, 0x10) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/246, 0xf6}, {&(0x7f0000001280)=""/189, 0xbd}, {&(0x7f00000015c0)=""/91, 0x5b}, {&(0x7f0000002800)=""/99, 0x63}, {&(0x7f0000002ac0)=""/10, 0xa}, {&(0x7f0000002b00)=""/200, 0xc8}], 0x7, &(0x7f00000000c0)=""/247, 0xf7}, 0x0) 2018/03/31 14:19:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0xdc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x2, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x9}}}, 0x88) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="d0000000000000000000000007000000830b4749ebf7504cfceb5364d4e57a45c314516a41c1d2297f5246d056a0bcbc3a42acc648f1a965eba9020894f4faa956b854ea5247afef5d2e878d430304bafb6ee6fff23c7dc55ba78a113a84206e1de7182c4b80e2cc72dbd00e7268ad6f06ff46529709562e5be721e41aeef15c1e8e2a7f6524c7c2cf3d1fce4a79cf426a2e5aeabd442664c44e06d2c78b4c599325c4fb5998faf59367cc54fa1151566839677d090cbae6baabab3940cdb46e3808aaf5fe3a783948f0000000000000"], 0xd0}}], 0x2, 0x0) setsockopt(r0, 0x7, 0x5, &(0x7f0000000080)="dcc0c32adae2617ae9804abb1296201604c4aec5d4d51cdd13ed64d39f943ae3a230da5532ad4aa2870351f0a9d46fa221371c890ee3c8317e2ccd07265f7f550f7d7d0ddb73c48d141f65b2dc4795047bf23f01d7f168faddf8457c8d49d0a1c7bf15a7c850cc23e5b6815a1c335689a66ed017620c5183548ddc8373c3c56625a98c02c55b8d894a9a6d49e9898fcee3724b982856102077829e621408c7ac5ea61f5a20d0158c184728911ae04814f45c72900f21fbd299547102a673c2d920472b71767a09fad9a638ac0ab3ee44e0e0e56c36e87830a2fa9218b87fe849b3c528021e43269a70", 0xe9) 2018/03/31 14:19:36 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0xfffffffffffffffe}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000340)='scalable\x00', 0x9) close(r0) 2018/03/31 14:19:36 executing program 6: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500)) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000ec0)={0x2, &(0x7f0000000e80)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}]}) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x1e0169c5, 0x10000}, 0x10) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000e40)=0x20, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1000, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000740)={r6, @in6={{0xa, 0x4e22, 0x172, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, [0x6, 0x9, 0x20, 0x1, 0x8, 0x3, 0xfffffffffffffff9, 0x3, 0x4, 0xf2d5, 0x10000, 0x40, 0x800, 0x6, 0x5]}, &(0x7f00000003c0)=0x100) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r5, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r7, 0x401, 0x6}, &(0x7f0000000300)=0x8) writev(r5, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xfffffffffffffffc, 0x4000000004d032, 0xffffffffffffffff, 0x40000000000000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x1, 0x2}) r8 = socket(0xa, 0x8080e, 0x6) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000880)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)={0x24, r9, 0x10e, 0x70bd25, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004010}, 0x20000000) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) sendmsg$rds(r2, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/115, 0x73}, {&(0x7f0000000940)=""/216, 0xd8}], 0x2, &(0x7f0000000c80)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000a80)=""/17, 0x11}, &(0x7f0000000ac0), 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0xaf}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0xf3, 0x2381}, &(0x7f0000000b00)=0x81, &(0x7f0000000b40)=0x3ff, 0x80c8, 0x2, 0x80000001, 0x6f, 0x74, 0xfffffffffffffffb}}, @mask_cswp={0x58, 0x114, 0x9, {{0x40, 0x4}, &(0x7f0000000b80)=0x100000000, &(0x7f0000000bc0)=0x3, 0x2de0, 0x7, 0x1, 0x7fffffff, 0x10, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x20, 0x5}, &(0x7f0000000c00), &(0x7f0000000c40)=0x77d5, 0x401, 0xa0, 0x9, 0x200, 0xd, 0xeb58}}], 0x168, 0x20000000}, 0x810) sendmsg$unix(r8, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75bfb3a7", 0x18}], 0x1}, 0x4814) bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000140)={'vlan0\x00', 0x3}) 2018/03/31 14:19:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000680)={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}}, 0xde) listen(r0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f00000027c0)=ANY=[@ANYPTR64], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000002940)=""/183}, 0x48) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000240)=0x1, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000640)="6970365f76746930000000000400", 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x9}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000005c0)={r4, 0x10001, 0x1, [0x2000000000000000]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000540)={r5, 0x41}, &(0x7f0000000580)=0x8) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$kcm(0x29, 0x42, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000031aff8)={r1}) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000500)={0x8, 0x1, 0x8001, 0x0, 0x8}, 0xfffffffffffffe36) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00000002c0)={r1}) setsockopt$packet_buf(r8, 0x107, 0x0, &(0x7f0000000700)="5b010111ced62c73a79875271ab6c13524efd53cadb0000cfb14eb05efccdc544ec7e68638d01d6ae4d2ceb2c0cc7df84011a87105f60fce91da880d9a8583e4a94d82cccee59a092ff63d9ed0ef", 0x4e) setsockopt$bt_BT_VOICE(r8, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r1, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r9, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r9, 0x40) r10 = socket$inet6_sctp(0xa, 0x8d7432b1e8716410, 0x84) sendto$inet6(r10, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000000080)) recvfrom$ipx(r3, &(0x7f0000000000)=""/54, 0xfffffffffffffd6a, 0xfffe, &(0x7f0000000480)={0x4, 0x2, 0x401, "ef8b791c9ccc"}, 0x10) shutdown(r8, 0x5) close(r9) connect$vsock_stream(r3, &(0x7f00000004c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/31 14:19:36 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000400), 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="020000009384055206672545f7e31ebdd134357cd469428b0c5b522b66576b96b52ace3323d05208a2494106402ecbbb59ea22f8d747fe2b6100f70300d89d575fd64129deb8b1bd731d8233a785eb2783691201d5c2118c1fd16d6fec8cc0a1980a17da54c5e949c1f833108c097676c21bbc34879b95c68c8f03c3d27cea0233c46df2b7932a8a29c8fd7e1d90108b916ec0da07e5f83c8fdc55b184491de1fe92546b66e0358bc0fdf6d80a0f0b5c708d358397fa3b2e668a235190490afd17e9e4f7a798644ec880d13a2c4ddfb8ccd6a127f97388547d1a78eca367535d32cfa33a332bb436c2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={r2, 0x7fff, 0x21}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x0, 0x3, 0x3, 0xa3b0}, &(0x7f0000000580)=0x98) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000040)={'ip6gre0\x00', @ifru_hwaddr=@random="76a1e49a0594"}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={'bond0\x00', @ifru_flags=0x1000}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r6, &(0x7f0000ef7f67), &(0x7f0000ef7fff)="13", 0x3}, 0x20) tee(r0, r0, 0x4, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0xe0}}, 0x10001, 0xfffffffffffffffd, 0x0, 0x7, 0x2}, &(0x7f0000000200)=0x98) pwrite64(r5, &(0x7f00000002c0)="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", 0xb8, 0x0) 2018/03/31 14:19:36 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001ac0)='tls\x00', 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005a80)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000005b80)=0xe8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000005c40)=@raw={'raw\x00', 0x9, 0x3, 0x330, 0x130, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x260, 0xffffffff, 0xffffffff, 0x260, 0xffffffff, 0x3, &(0x7f0000005c00), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0x0, 0xffffff00], [0xffffffff, 0xffffff00, 0xff000000, 0xffffffff], 'ip_vti0\x00', 'syzkaller1\x00', {}, {}, 0x7f, 0x20, 0x1, 0x40}, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1a, 0x2, 0x8, 0x6, 'netbios-ns\x00', 'syz0\x00', 0x2}}}, {{@uncond, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x10, 0x7, 0x100000000, 0x7f, 'pptp\x00', 'syz1\x00', 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000005bc0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000006000)={@dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0x3f, 0x7, 0x400, 0xdb, 0x400000, r4}) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004c4000)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}}, 0x14}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002080)={'syz_tun\x00', 0x0}) sendmmsg(r3, &(0x7f0000005880)=[{{&(0x7f0000000280)=@can={0x1d, r6}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)="af534f63dcc81f4961492de3bd20e4287e87a793f84df6922efe8bc949778f5f7fc5bc9ba7669d06c31430dad0299ede084df15f64eb3ef3ec0d2de6f4604433721a755dd575f245bf80a1f922b5", 0x4e}], 0x1, &(0x7f00000003c0)=[{0xb8, 0x10d, 0x40, "5e3a822cc4a455dc4de1df54004c579fd06656349f3bfeaa3930b580b81ef886dcc714293747d2a2a4851c934f3eea587b0a36c6cd3822e69451743701f0e02e2f33de47482f6550a63c988ce6c984c48d838b2e950a5c52df8590a64e7591844207b10bb71b24b1d49820dfc82d3c94424e44cea2b1743f01f1c1d1a46a236b965343d59870518e7ef3e92158e820d85855279f089d4867d54aa56bafb4817f8b8b"}, {0xa0, 0x10f, 0x7, "4f81b164d5fb750c6a619980ba74fa11275c4a1eb8439821c93c7b8eb6bf3f63ff8423e7ee83cba65eef9dbce4f94eb8ae68b2901d24bc8c674cb6573ba8f1c3270684ca389fe1543092a1370e72b54cdd809df2e98b71b8a464d0bae98f05cdf8f832f249410303099b454fa16bd0cd9be496f5cfc4e155b0ed456004748430dfb0a8afbbd0b631c4362cf07e8be3ab"}, {0x28, 0x0, 0x9, "2a4a03075fc0e394b618517043b6c3ce0965d9d70c22"}, {0xa0, 0x118, 0x6, "4829b9b7d2952329c38bb3cd288dc01de53743e9eb70c84d1a6fd7a1542ec1f3365cf4dadeddef0d3cd6b2537ef0b8bc7150d35ed344dd6d372f505adc6598bb948d957348fd5dc98cd5f815356da3e13c64e364a6f2ec8e66f8b8b3e5aa4bdc8b6e46a4a06551621232432fe8b8d8f9edec5c583cb13635805a7623cbc061e9bcb7710c5f51aa2593558ebf54cd4a"}, {0x68, 0x10b, 0x4, "3084ee90a87ff67e002dbb17950b635b13cdb3f0404bf8c808df2134cc83c27b69d8a183c9c537edb63e7294e1cbbe671e6ea2eaa3a24ca94b4268703d0d979c10ff03294b3a94016671d0a32c018fe233677ae3"}], 0x288, 0x400c044}, 0x1000000}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000680)="206951b8b88df262e96c534e41214a677ae252c508f087dbc9057fbf073873ebe2d81afbfa151cf1454e15dedfee6a06e532c539e822c2f610f65f2ba6f1fcbdd4e60afaa217e66c1a04ef4bd35b1117ffc74024be05ed397c8586bb19cafb3a06f8b34dfd50cb7037657109bb867ec89772be51494b7c6a50415d091f5559b3cc4a6bc9ff31238dbcb2ca005fa713e01a10cf6ff2a903ce3ae5ebf5fd62dc2d7f50a69158f24100b0f2fa3ee274e0291c9eabef7c2cbcdaae88484321b9ef6ab1ff357e007266821be604f720fc945cdc8cdbfa0a365afa87513d068f77c1d7cf3cf15434bbec72a2731cbdae24caf4786da520", 0xf4}, {&(0x7f0000000780)="ddcf61384ddeb7b35b295e94d7a011f75efaf8b289f9a85381a2c3e44ba768a5d353665df1832df2c9fa234a99838a3f1c785a54e92b1f9df8f15584a90e12255f20f8a50ff97396", 0x48}, {&(0x7f0000000800)="7629e88907f2889bce1d19f239caab0fdaed639a42cbd19d3fb027180f5e0edf3f8d885e09f549d624ed4dd3d589a29d8e34baa6835a45a54e14547f469238d147872b7bc39a1eda3d951fca414ea6b38f31e3265d8cc797d6b910948d35a0291687b4b0ab568d68752dd2795cf61b90132a9c821dc738e6a116435d5114b70f12d577a5dc6889141660bf7dc47c2f123572611e3ab8e373e16d912a8a758b53b0aad6c50db340b79fecff1e3159211508532a82fcb4b26a72cf2f", 0xbb}, {&(0x7f00000008c0)="ba882507462095606b40a6d8405a82ab3b76d79336365a69d72e4cb037241dda7412e8c13187354a0af27c9ea9c561c03b89660a234ec2cec5d31edfcb258d57212cda25bdff8c1b279c09680965ca22aaab59", 0x53}, {&(0x7f0000000940)="3244a3b249cf54fa2a88dce7becc782ca51b", 0x12}, {&(0x7f0000000980)="2dba0a92fe68395ac688c19153904e91d112dca4ac550b48758475a830b4bca04c8af463f3346db0981e030dc1139d85912ed19dc0", 0x35}, {&(0x7f00000009c0)="3d0b7a9a9a2b853e44f9e29cc505e3ef9f4ca0f057ab72b6988f0aedfbe9ec4457312189c67799d3e837704b1320ffe3cfdd4e82d126c0f058d2d956736aded31d2ffb5da13b60505e459f26ac6ef1d29d56a5638019c96f10817b9d8be1fd810e87a166aee483743eb5625d6c0e12a833e4a4c4b2369dc21d45ef2f20847c3b9ba528d7c9b536ccd0594a32b52e45196ed0ee749c2c916ca40479cddcaf55d9811258a3fb77837ebb377592fb89d4b12215a547cbde1ed5f9f7fd42", 0xbc}, {&(0x7f0000000a80)="1c7e7ed309ee66b3433b02ad4181ddf4d2db5e8982b1c4d30ec1fb889418fb152c5b0254e9d35b15ded06b0a2b67c5d0ccf2033acb081fb742d91cc04430035c66ca746c0f47ec97c90525215f4bea8ffa90684ce668fd346d510fe23892c3dd1442fd7f8c2e79b5b568ff6fb4f73bcebe76e6f5bf56436dfbf3188d8585a09366911ca125d6ae4de95a0e33106e753eab2d7ad1bf2d40c898ec18f51b583641fb2672c66c2c1730c520fc79f6a96f043df39c9e9acb0231024aad245778a1c95f265f43f67a3b5813054b315c50ee9e48f86baedb9a38e8efeeaf433bb7c4dfb9bba4c181984b62", 0xe8}, {&(0x7f0000000b80)="ac5ca466cdfbe1affb971baccd7d74383026a945c22fdc8e39471dec68613f8915a0cf3e9d389358f455674024c01c1b694e5d78a6face47ee464ab338fa1d18b377273edd", 0x45}, {&(0x7f0000000c00)="67e4695f0c221de3a3a38ae9f68d5328ed1fde608807acd36a7625284e95ce7f1075cdfb227a303a7c4ff5755a76726ce14f34c5120e185ca27fcaecca902c166e0886411e810a044739114b59a390da07eb6a6b6886f7299b3fa382e978d400162a3aa43297c1eb6eeb3d04ad2f3bfae938f56b5a58c606dde5fa92e05e1a309b7312b7c3d88ae75eaf0766f2925b489524be2761439b04ea821d706a99a0ad2f04adc5c8a0fc486cd82588d0bacc716628670b7cd598394d344e6ae825b5b156114a2501b214d14ac628f92f47ca7cef369cfdca", 0xd5}], 0xa, &(0x7f0000000dc0)=[{0x10, 0x117, 0x8}, {0x88, 0x11f, 0xfaf, "b38112a7ec143d18dcbbe7e0ca66c21d2d4503ee333757793d0c5a84a69c9edb191de57f62044a03c4252b672681cd617367df37b24cfde47fbb62d5bd6b3d299077534f484eca6bd1e58ae51cda582a14e2e8e0bc8819c3f15a9c335fda7051647911296f82de42b6738a20c9d1455b84d38546de"}, {0xd8, 0x10d, 0x7, "10904b89ee3d2acc63351f5d688ec61816bf1e8c55be725c2e1aff4131798df3e6cd64fea1c050d12e8be4146ace3e8e1c7808a310fdff32c9d0298474158957579fe994fd0e66f9ec37e8944c446e8551434fa7a02a21db241d7e763d327734cec3bdd1693385be198ed168fffb939b9fd8450c24e0b3fa375369584728350b6f8d2c55be8d0b12e0dcd8b76419e5493c31b06b45f260a7b9ff997506491a0f121ec19313fecfe232ef95e9dad8f8deccc4845fdf145cf03e9120b18e8ca6b0976d31b20418cb"}, {0x98, 0x0, 0xffffffffffffffc0, "091d4e1d903c11b5851e8403358dcf5252bf46b6246c8322fe7db917037efb3b5b0764515da1bca23f7b36f333476b84d36954c6ef14437e5bfcc204dd160505a6ff61aa0b1b97fb316b81eb6897e0ace91d82d5e164b55b1ec23b7ed52cf818bea2329b58bd99f64d9a62f8dacebffaf11be5fe155c04755b1c3500f84395a496c339094f32"}], 0x208, 0x40000}, 0x5}, {{&(0x7f0000001000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001080)="4ec719d5e4d529af63c57c1be3d7b532ac9b007d1dbd48afa5c58de2ffe51932f84471a1e49416fc0f8aff713b47e8558dfd52337d8a9b9990fba3b7b803249b271b", 0x42}, {&(0x7f0000001100)="d63a18f1dbde7bbf19cfec5f7a2bcbabcc60489bb2b3eb6c631c9df0d494b0027f9c3d20751e8cf9085d7f7cb63bafdf4e890c99b109635ba819cd9d66e8eac652bb155540f37d0e9daa8f7d822355b6de971920da69699b6066e2cda6a1b7c195bbd264", 0x64}, {&(0x7f0000001180)="a0c3d393ffe030ba2e4106a77c59f548b07577ed7c8616885b4393ab", 0x1c}, {&(0x7f00000011c0)="c9d90aefa5560ff8522215ef26917129e711b4799a730c806d64333d3652938038fa837398968606257dfd11888f1e92d4ed056c85513e0ad1b32b620b89d82bef781789d74e7806bbdcbbffa348d3cb70b396aaa6c7eb2000ea291cf5256159aca4f857b228698d47829cc841cd28140a7584eba923dc359afb82a477cd323bc3b2d6c7d5377a61cd9f4fe928940b8124609c94", 0x94}, {&(0x7f0000001280)="37ec5a0ec76b83116c6d7b66ae23c0cd75e5190a9f1f90acf1fbae81306cd6e115e4969b84eb10fff4528b11b01d5a418ed3e680f8fde4144e285410d6affd339469567a01227b63f6f834365aa72d8118705a4c514e2ec66dd77cd526e1161e53df03229303cd8db19aa713d8ed862c739b0a1abde913e5fe82db80fd7772c7558db1692694ea62ec798e396f56353cb387b661977ba9ba26fdd4fee997b617f283c8295b14178e351ef47ef921038083aa8cbc1cc342b773f5aec4597c3f336d3a413ab1e8f7bb0775fe0b0c54439c148683f9c4f8dcef177c3eabba555b278485c3487bdf5de564ec", 0xea}, {&(0x7f0000001380)="c5b7cd4b66ca48e647edef4dfe37f61e6f25feaa", 0x14}, {&(0x7f00000013c0)="29e77534be52446f46a17b7f6b031ce3875a8be528ccc011320948ae08daff6e2a8aab84b3a6a80186adf36bb4bf37a2e1e9cf0276ab99844d2fc869217edcb6ef01e5cf38fd052907cfd0ef7eea920e952126ce82c3ffa9ac20a3bec4cb72ec040a4fd1ea6ce6e2f508cf2f3f969b091ab202e28cda2762a40a6f800653cad983f4e010a4293b3e76588e9b210144d7b00720042c0382c7e2f7d5d0bd170a5a296d222c367b1f301974c2bc2bb5f7223ef76b62bb94e72b66a4f3700e80069a32e700b06e054c3ccf", 0xc9}, {&(0x7f00000014c0)="fed34f2bbf5d5729d87969e5ee87b284a6c8501c82eab737fa4b70705077c11e53ebe12ea903c15a046e7c7839da52804a090c56377e74485377c879edb00ea8467476b035a5e4e7187d921db422dd4b214757241dceb177810b89256db62b60fbd6716847f0c652ed52dcbab3770b999c8f91f4d19e648d46cfa8e75c3624f69da09be0aa553eea0d63447f2a8aa3631dd9b6d6ed1d5c8ca9dfef317a0f5b43648b39b18bf6a42adf7edc6895632575a61054", 0xb3}, {&(0x7f0000001580)="a59f9e12e1812cb2745527c9c29527b05a7cf2c525f3528f4f4c088bceb56b9b52b22a9b6822fcb6fe3d9e0351d58865a77b", 0x32}], 0x9, 0x0, 0x0, 0x94}}, {{&(0x7f0000001680)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001700)="b4f0d113966d8827bdcd3025c628dcdd29", 0x11}, {&(0x7f0000001740)="143a66e37428f709bae37bd7d3e38232e0b5716d444f6159d46add65f7d35fd57192a49a6cb8d47484cb8cb7e2f49a378b0beabd27b20a8ae77ae1b1f26f57ccdfd484081bbf2e318fbe5cdea71693a95471230663187180bb235af72c906ca5b0d2b7c907c73cc367e7f55b3db8e6527d93cde0de7ba64af5481a640a91ca72a95fa7b3c5cc0523cf21f69a5d48a841b576a001638458094b3e8ba7db15a229de8526ddef4256912a6547f75b1b74a114be7a067ae23dbf49489f4c17b23f4b2ac22b1d595f1f3b867561c400bd7880ac5e67cca9d7a2fb63cec4c18d70f64da6bdda8648a4d66f956f7789", 0xec}, {&(0x7f0000001840)="48b4871217cfd39aaebf98ce675b9f069501753cd1acfe804b6952270bff8ce549881818bc2dc56bfdc7c7d2edd6004106af695cd4a286b9121e858a6100a3ee3ec191067ad00011ab458204d227e9caf44ba69157278ce165095d36a6a00f4a992f4648ba728fce44d5fadfdadec85e4d8ef4c4e1737e2537c46b9d5203fbedea70142c4bf0a35a4886cc733e2dd9b10039c9450dbb90ec23edbe6cf94f0aef78e3ef3c7d5cd5a317276b2745", 0xad}, {&(0x7f0000001900)="0fbf294c3f9b0eb78fe454dfbda7d398a2688f7bba40d954fbdcf321bc5a1995bfa9ba70bca6d73d9fd9db60e42849a1559d4caf6e4156a7fdc33d153d4c4ee15c4922609c8fe2dc041b06879c804fb8319ad5cb83266fea6e1a7c7feae9a92e4e4b5a96093fca4429", 0x69}, {&(0x7f0000001980)="822ef618b51cf85a26698f61fb4a88d7370892a6513f0fe4f03a14732c030a00199d5a527d7cfd57a20daf70a8c70febf9041f5c4675e977b1fe35091040a326e20420e3dbda9b08e113197fe459128bcf851284ca9236ad6aac2c2e9a86d8feb875b7aec24b912e44663225c3df7f0c2e49024ad75ac25c", 0x78}, {&(0x7f0000001a00)="c6b8a877cecc51592a202174e88c44b403346d9a770b67a01eecbe62bc57b77344991b04d5a7e5c705ed2afcb8149a6f46ff26290f9f783ab5d36304471862328347a191be43db171797d17c12264e3e9d8453e3eace237a4933db6cc846ab57210722ad20925e0bd7aa968a9eff98009df366350e664513435c655a5a785bf16015b2410044e2c7e145c5a2f05f19110fbaac81e80bc0217a0dcaf468221d5286e8c01b860f4d99cd9363c9bfbc435807bd4acefe6dcfdd5f", 0xb9}, {&(0x7f0000001ac0)}, 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&(0x7f0000005500)=[{&(0x7f0000004e00)="80c2f8cedf07403cbf4859c89ea9ab921d27451b6e258475d623b98ac392ae0d531e1e28f173e074bf73f0030cc3379ed29d1cceb93a1ed64bc26703fa6a2b636c6c2138236aaaf1fec5667cee6216ee9d20ba465fbaafd9858f43ef719b811b2d076512d243d2a463db6c050cee4c7dcfdab7d87176720f0b18bf29e21bd69f88c2573176b71847af6e44aa320c4d6a183aee26d3748b1fd9e44d3fc75be4154f27293ca9a0fe5160c30ddb96baa40a900c6487f7323095fd10", 0xba}, {&(0x7f0000004ec0)="b948caffe2d7398e9fcb951070e100d02ac909a509dcbf00703aeb34b048febf01b620ec9d831d5137e42365478a5f4cc3ff74aa9339813b02c1b9edffe533ce2b3e8173bb256d31748a08d75d272b33bea2ba6280c743f25b68dccb6dd7e4d84dd513fbdea07ec427c1e04c856e6eaca022f1eba01477adfda7891c7de76f8465f132df0e17e09e26582005703e3d5e1cfbf9f8d207e1dc9c2bbd213b66b51ed21d92a7cc7eaf22ce8c3133435e34010f21c05aad92ff69f31de91a4a6f2a4fd871eab936823e723b494e5fbfed576e425c3f49d072b020bdaf6a06d5bcfb8d66bd", 0xe2}, {&(0x7f0000004fc0)="65a8de5cb736172281d18ff2fb44a155f6acf42f758f240a4bde9cac6b6446e3b3ba65305dfeeacf5ad359d1a7873e26904521aa9fb181c5803a51fb971f0e9cd49b38e91f47ff996f8bbdab326a76f0ff9b105133b96447c150216d9d821a74df549b61f2cea442d432c0e5bcf7cc5ceb08ea8b1387f5e85a6b4fc7ee499ad8d2bdbe1ff122ec9d8819", 0x8a}, {&(0x7f0000005080)="d7d7d452f21b6b12115ad511a4041a82f6e03df69f6bcdfb6ff6f38f234baee9ffc69606ce48fe22bedb08128b7257338cf3b57abacbd5c1e3dc677c6a942e53c77eb0b0cf129a1e4752020756fde9f793be2e1478cbbaf1ddd392a98d3b7236131010bc565350f8ac5a1f992127f052d96dc0acb6f2aad38b67a168cb3b39e9ef7cacbcaa20ef3e17660f9db1c5c1018e7d5fcf5d5cbec673483488e5b7e4a89ab8e115bd6b92d7a6cf0df5e81afc3bed7d27c7e9e7769762b8f93133c5e58407e48a26d6c2c10c5eaa66d87dbdca85061780c61728d7baf1310ac50ace2b", 0xdf}, {&(0x7f0000005180)="428daa8044db92942263a153ee147a2e87f6ae3325968a57a89765ca5a3c7991f8eea4b491bd2f", 0x27}, {&(0x7f00000051c0)="579ce586d92096f8c471d5106da3f635c01c9c0351de826a8bd13021a6cfbc29e4f375561ada278039512c3b7a72acc7b3653ab7a616d647553642febe312abfa8d5534e6d7c28da798e514dd7c2e0279f8776c4a98a1985a9cf28ef78b79866ef1091fdbfd72846f01fd437f17750cd6090d75e850d4dd26593b397ce46ff4888dcce80590b078224793b5a42beca489953fce5c6d0224ed70d615cc6b2e45d627ff80f07bd1a84711898fcddce20f42ecde33f893f972cc7f73999083447ccbfceed2f524b42266ff0cfb51f784275cce8aa0db0c5c9a86c77720c", 0xdc}, {&(0x7f00000052c0)="4a163b55a4a67b971c6d264065e67439907ef2be75acc0bb016dae87f354d0363bd96d18a01b56d3999f94c33fed7bdd765976c727a3310c8b0ce9c30de662a15c5b7c816dbd71ef619dde6a26", 0x4d}, {&(0x7f0000005340)="989d616cb825353cd7d1f3dc255916c78dfaa2af0dd1897e945f711f27f3011daf53165d30ef732e4553fd2c6baabc5fe81db538448c90479f6b577b493af5ebe8ad8cf6125b3fe7bf9ebe4cbf68d259b05258e0ec022f921200034d205e8958b12266c4f271fdd4218ab833f38bd6798a11cc4ff050e6dd5a8f51624fd91b4da38577", 0x83}, {&(0x7f0000005400)="ba6b461bcd2a41c86be8f48a28408e50f4d39262ac58d87de9e36d949ce8358a09261942c8eee21a10bff336df52137eae6b0f3e432977c9d431d3cb957e9f210c884f164ffd83e3acf7bd1a099e74dad972e7ad392935976f6aeb32ef350aa1dd859f5eb824c66b8501fad988dd31f484f22938230cd300ece4a053d36621865099759932ee485fae025d18bb0103bfa73ab06b5ec7a20f4af0a01f3692077a680d030f8d4e15d4b9b130778caab343b7c893c43e176e027c1860561eddd2d448dd6fca09f629ab6be1c4a81192806b6975190e3fd80f79fbe245067705be1aa3a845695956398f1f1dba8371cb3c18", 0xf0}], 0x9, &(0x7f00000055c0)=[{0x68, 0x11d, 0x7fff, "c5b5f970f7df38208b3f51d2e60a758798ee7a436e61be4a15ff5d60445888d065ae7ae1df3512ec8c14b82a6cdc25c4030a633221c5ec681e74537dbd7f79a50f64743c318d1a37d8269ae3b728f8fd97311445"}, {0x88, 0x1ff, 0x100000000, "9e32ffae03f8d02fd0e28427149620a57a3d4f55c6dc0134b8f3e19083450d4432ea6a0ebbc52ccb309107582fad45223bee97adc0786b67f6b1d90d4f96641a27dcf8a4aaa795bee19caf211155c2348ea7d10271dbe7e9d41fd127db7be8deb9bcb19a5e3f92b9cdd068e8604f77ee7a62097d4aa6a1a6"}, {0xb8, 0x84, 0x80000000, "27138fa3223da4da797d2d903dcd0d99cefb2b8b6f24cdfa286ff041a04bb60febf4e056fd99db4e5b825b802a3a80730188e3d8d539e12cae7db2e8590db39d3875d395418ce1e282334a166d694dd3a1183501df84bcd9f8dff3f4eede8e8ace69f6f541cfcb82f06910f4743e692f30e9b802772f1394dc8a8104d314ee1d9d87602bacc55ed7b27d0a539e0c3b1a34380d1fe97298d06741255513dc598f62d374471073fb1c"}, {0x90, 0x10b, 0x7fffffff, "e2808e8b3bdba5023d448c0b8799eb52142fdb0ea4be004f4d16120345872d351d9ac1758c9756bc0e168402f7f6cd1022f82ca427c76089328c22d220afd80752ffbeb1470f51d40735640d3cf2e05111abb2a42c485930e2a6d2b0a17b9da731caf3ef4d37dec1b559b84d12b3f41f3462e5682beb09a1f76a93"}, {0x58, 0x104, 0x80000000, "d34b12f36cf258f2e479b93c2778942e5f85b95c53187cdaaae6371c115367d0f0db180fb959147bdc80c01f7d20568d48903fde941fef6638af04a37ba962c65b48deb6"}], 0x290, 0x4000}, 0xffffffffffffffff}], 0x8, 0x80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x3}}, 0x4, 0x400, 0x100000001, 0x40, 0x8b}, 0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x401, 0x200, 0x1, 0x81, 0xe, 0x24, 0xb02, r5}, 0x20) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/31 14:19:36 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='gre0\x00', 0xd8}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x7, 0x2}, 0x14) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x1000008, 0x1050, r0, 0x0) 2018/03/31 14:19:36 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580)=0x1, 0x4) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffff9}, 0x1c) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) accept$netrom(r1, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockname(r0, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000680)=0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/31 14:19:36 executing program 0: r0 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000d99000), &(0x7f00002efffc)=0x4) socketpair$inet6(0xa, 0x80000, 0x80000000, &(0x7f0000000000)) 2018/03/31 14:19:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@int=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000900)={'vlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bcsh0\x00', r2}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x42e, 0x100, 0x9, 0x80000000, r3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={r4, r5, r6}, 0xc) r7 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x84}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x74) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r8, 0x70, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r9, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'lo\x00', 0x4100}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000700)=ANY=[@ANYBLOB="e000006802c8e1eff9476dbaed83a7b6fbd55cbd114e8a0133f14872bd59552470461770c2ce6f"], 0x14) pread64(r0, &(0x7f0000000340)=""/181, 0xb5, 0x62) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)=ANY=[@ANYBLOB="0000000600000000000000000000aa4f93200000"], 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={"6e617400000000000000ebff000000000000200000000000000000000300", 0x0, 0x3, 0x55, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xf80866d, 0x5}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)={r11, 0x400000000004}, &(0x7f00000005c0)=0xffffffffffffffc3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r12, 0x10001, 0xc9e9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r13, 0x1}, &(0x7f0000000680)=0x8) 2018/03/31 14:19:36 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000280)=0xc) accept$ax25(0xffffffffffffffff, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) socketpair$inet(0x2, 0x1, 0x101, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="027314d71a03f8"], 0x1) listen(r0, 0x1000008000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000}) r4 = socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r3, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x5, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) sendmsg(r5, &(0x7f0000000a00)={&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x2, 0x0, 0x2, {0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)="78b56af35880ba02bc627531946e6386b10d8ab2d389f66d34401aaf46b53f905c3a8baf63f627e8aadda9ea35202a344e58f942efeef91ab684a2a2e5e4", 0x3e}, {&(0x7f0000000780)="09f11f53e7d2cfa50755ef1e6b6a97d21a634e1af3122d1f1fd02b2f998b462cd2480dc73ea2959a84195d769b9cda06a0960dd98d35abdec57512407de3d93b649087a61170ab803eb33f5e9520d48489d4c7dac0140d8a837e94aa989f6d", 0x5f}], 0x2, &(0x7f0000000b80)=[{0x18, 0x13a, 0x7, "730ab84d"}, {0x78, 0x10d, 0x0, "82cdbb4a56ee167b5e129eb7d2843749fe9e97e158c1c344608f433196b86febcd9b50c7a30133ab616be4f4cc9be98c1d47d183c33266a1a5742b35ab995aa7b43ee7932d0bd35237286c44c17e9c8c13509d851d955d03ba56a58ff30a76f44847bf"}, {0x88, 0x186, 0xfbd0, "2a1a206330935acdc6cdbe18d8a5df492724760903dc3537b6fe291f8c6bbfd5bec4f82d93065c8458b82e7c5653a96740d2d594b5b4051a45dbfc935923917b1cfb4540bd3a8aee5584a2f645359d395a54104db95ac320e8e7e7105be4acf6ebc829e8d1a354345ee3c9caf9633646be36883b"}, {0x20, 0x0, 0xfffffffffffffff8, "4b35d3634396012e5f9627b6ca82"}, {0xf8, 0x108, 0x7fff, "f0784d2375acab5c2232070c92649853be71729cf54c41d854a0527f2523fa6e54f28575f185b2c6c5bcac765867bab42fa4f4b4dd1c5d9b9bc0aa6b3f7f90b832c220ae2fac5160067d97f6ffe27d77935aa901f1671f706aa650a32b2b7b283b6ccf529d5a8755bd41dbba03f6404afbd681547c8c7f1df8e7a63cef5c63c807462c7dc3e43011c3f8cc0fe5de9e882b138167d7c3cbe4743fb11c79e795c3bff98a4c9ddfdd05b6f1f3a55e8b23e84634f422b2d3e980cb07cc5f3b67a5e4689740bac2207a84f6339c43ff46d41148c38acccbdcbbee9d153eb0fcb777aaa9247d4f3361cc"}], 0x230, 0x40080}, 0x800) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg(r3, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) [ 193.374614] sctp: [Deprecated]: syz-executor7 (pid 16084) Use of int in max_burst socket option deprecated. [ 193.374614] Use struct sctp_assoc_value instead 2018/03/31 14:19:36 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) r2 = socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000400)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) setsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r4, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) [ 193.417085] device lo entered promiscuous mode [ 193.429839] device lo entered promiscuous mode [ 193.457403] sctp: [Deprecated]: syz-executor7 (pid 16084) Use of int in max_burst socket option deprecated. [ 193.457403] Use struct sctp_assoc_value instead [ 193.485502] IPVS: ftp: loaded support on port[0] = 21 [ 194.476728] IPVS: ftp: loaded support on port[0] = 21 [ 318.294013] INFO: rcu_sched self-detected stall on CPU [ 318.299315] 1-....: (1 GPs behind) idle=4ce/1/4611686018427387906 softirq=43024/43025 fqs=31206 [ 318.308290] (t=125000 jiffies g=21396 c=21395 q=1658) [ 318.313625] NMI backtrace for cpu 1 [ 318.317218] CPU: 1 PID: 16055 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #288 [ 318.324542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.333862] Call Trace: [ 318.336416] [ 318.338609] dump_stack+0x194/0x24d [ 318.342207] ? arch_local_irq_restore+0x53/0x53 [ 318.346876] ? lock_release+0xa40/0xa40 [ 318.350821] ? nmi_cpu_backtrace+0x1be/0x210 [ 318.355221] ? rcu_dump_cpu_stacks+0x9d/0x1de [ 318.359702] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 318.364167] nmi_cpu_backtrace+0x1d2/0x210 [ 318.368371] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 318.372832] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 318.378075] arch_trigger_cpumask_backtrace+0x14/0x20 [ 318.383231] rcu_dump_cpu_stacks+0x186/0x1de [ 318.387608] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 318.392419] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 318.397926] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 318.403081] ? select_idle_sibling+0xb9a/0xda0 [ 318.407631] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 318.412789] ? enqueue_entity+0x34f/0x2030 [ 318.416992] ? rcu_read_unlock+0x70/0x70 [ 318.421027] ? lock_acquire+0x1d5/0x580 [ 318.424968] ? lock_acquire+0x1d5/0x580 [ 318.428939] ? notifier_call_chain+0x136/0x2c0 [ 318.433492] ? lock_downgrade+0x980/0x980 [ 318.437609] ? lock_release+0xa40/0xa40 [ 318.441553] ? lock_release+0xa40/0xa40 [ 318.445508] ? raise_softirq_irqoff+0x320/0x320 [ 318.450147] ? lock_acquire+0x1d5/0x580 [ 318.454086] ? lock_acquire+0x1d5/0x580 [ 318.458033] ? cpuacct_account_field+0x1e4/0x3b0 [ 318.462759] ? lock_downgrade+0x980/0x980 [ 318.466891] ? __acct_update_integrals+0x339/0x4d0 [ 318.471787] ? taskstats_exit+0xfc0/0xfc0 [ 318.475902] ? lock_downgrade+0x980/0x980 [ 318.480025] ? lock_release+0xa40/0xa40 [ 318.483975] rcu_check_callbacks+0x238/0xd20 [ 318.488352] ? rcu_cpu_stall_reset+0x260/0x260 [ 318.492904] ? trace_hardirqs_off+0xd/0x10 [ 318.497107] ? raise_softirq+0x325/0x490 [ 318.501135] ? raise_softirq_irqoff+0x320/0x320 [ 318.505790] ? read_boot_clock64+0x70/0x70 [ 318.509995] ? lock_downgrade+0x980/0x980 [ 318.514116] ? hrtimer_run_queues+0x5e/0x380 [ 318.518492] ? run_local_timers+0x14c/0x1b0 [ 318.522782] ? timer_clear_idle+0x50/0x50 [ 318.526895] ? account_process_tick+0xd4/0x3e0 [ 318.531444] ? thread_group_cputime+0xef0/0xef0 [ 318.536080] ? get_monotonic_coarse64+0x470/0x470 [ 318.540889] update_process_times+0x30/0x60 [ 318.545196] tick_sched_handle+0x85/0x160 [ 318.549313] tick_sched_timer+0x42/0x120 [ 318.553340] __hrtimer_run_queues+0x39c/0xec0 [ 318.557803] ? tick_sched_do_timer+0xe0/0xe0 [ 318.562178] ? hrtimer_fixup_init+0x70/0x70 [ 318.566483] ? pvclock_read_flags+0x160/0x160 [ 318.570949] ? lock_acquire+0x1d5/0x580 [ 318.574889] ? ktime_get+0x26f/0x3a0 [ 318.578569] ? kvm_clock_get_cycles+0x25/0x30 [ 318.583035] ? ktime_get_update_offsets_now+0x34a/0x520 [ 318.588368] ? do_timer+0x50/0x50 [ 318.591788] ? native_apic_msr_write+0x5c/0x80 [ 318.596337] ? rcu_idle_enter+0x530/0x530 [ 318.600452] ? lapic_next_event+0x54/0x80 [ 318.604569] ? clockevents_program_event+0x108/0x2e0 [ 318.609640] hrtimer_interrupt+0x2a5/0x6f0 [ 318.613877] smp_apic_timer_interrupt+0x14a/0x700 [ 318.618687] ? smp_call_function_single_interrupt+0x124/0x640 [ 318.624540] ? smp_call_function_single_interrupt+0x640/0x640 [ 318.630390] ? _raw_spin_lock+0x32/0x40 [ 318.634331] ? _raw_spin_unlock+0x22/0x30 [ 318.638457] ? handle_edge_irq+0x2b4/0x7c0 [ 318.642659] ? task_prio+0x50/0x50 [ 318.646177] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 318.650989] apic_timer_interrupt+0xf/0x20 [ 318.655191] [ 318.657399] RIP: 0010:native_queued_spin_lock_slowpath+0x12d/0xfa0 [ 318.663681] RSP: 0018:ffff8801af76b300 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12 [ 318.671676] RAX: 0000000000000001 RBX: ffff880197f51ac0 RCX: dffffc0000000000 [ 318.678913] RDX: 0000000000000004 RSI: ffff8801af76b3d0 RDI: ffff880197f51ac0 [ 318.686149] RBP: ffff8801af76b678 R08: ffffffff85841401 R09: 0000000000000000 [ 318.693388] R10: ffff8801af76b598 R11: ffff880197f51ad8 R12: ffffed0035eed67a [ 318.700625] R13: ffff8801af76b650 R14: 1ffff10035eed666 R15: 0000000000000003 [ 318.707926] ? sch_direct_xmit+0x361/0x1140 [ 318.712222] ? __pv_queued_spin_lock_slowpath+0x1480/0x1480 [ 318.717916] ? skb_network_protocol+0xef/0x4b0 [ 318.722466] ? netif_skb_features+0x5ff/0x9b0 [ 318.726927] ? __skb_gso_segment+0x810/0x810 [ 318.731303] ? lock_acquire+0x1d5/0x580 [ 318.735243] ? lock_acquire+0x1d5/0x580 [ 318.739183] ? sch_direct_xmit+0x361/0x1140 [ 318.743475] ? validate_xmit_skb+0x512/0xb00 [ 318.747850] ? lock_release+0xa40/0xa40 [ 318.751790] ? netif_skb_features+0x9b0/0x9b0 [ 318.756252] ? pfifo_fast_dequeue+0x39a/0xb00 [ 318.760714] ? trace_hardirqs_on+0xd/0x10 [ 318.764832] ? __local_bh_enable_ip+0x121/0x230 [ 318.769470] do_raw_spin_lock+0x185/0x220 [ 318.773585] _raw_spin_lock+0x32/0x40 [ 318.777351] ? sch_direct_xmit+0x361/0x1140 [ 318.781640] sch_direct_xmit+0x361/0x1140 [ 318.785754] ? pfifo_fast_peek+0x1c0/0x1c0 [ 318.789958] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 318.795462] ? lock_acquire+0x1d5/0x580 [ 318.799402] ? lock_acquire+0x1d5/0x580 [ 318.803345] ? pfifo_fast_enqueue+0x34f/0x620 [ 318.807806] __qdisc_run+0x57d/0x18e0 [ 318.811574] ? sch_direct_xmit+0x1140/0x1140 [ 318.815952] ? _raw_spin_unlock+0x22/0x30 [ 318.820066] ? pfifo_fast_enqueue+0x3aa/0x620 [ 318.824530] ? lock_release+0xa40/0xa40 [ 318.828473] ? pfifo_fast_dequeue+0xb00/0xb00 [ 318.832937] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 318.838093] ? netdev_pick_tx+0x17f/0x2c0 [ 318.842208] __dev_queue_xmit+0xb8b/0x2fc0 [ 318.846409] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 318.851568] ? netdev_pick_tx+0x2c0/0x2c0 [ 318.855686] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 318.860842] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 318.865998] ? lock_acquire+0x1d5/0x580 [ 318.869973] ? ebt_do_table+0x17b2/0x1f40 [ 318.874088] ? lock_downgrade+0x980/0x980 [ 318.878202] ? lock_release+0xa40/0xa40 [ 318.882146] ? ebt_do_table+0x17b2/0x1f40 [ 318.886260] ? trace_hardirqs_on+0xd/0x10 [ 318.890376] ? __local_bh_enable_ip+0x121/0x230 [ 318.895019] ? _raw_read_unlock_bh+0x30/0x40 [ 318.899396] ? br_nf_post_routing+0x494/0x1570 [ 318.903947] ? br_nf_dev_queue_xmit+0x1690/0x1690 [ 318.908757] ? ebt_unregister_table+0x80/0x80 [ 318.913223] ? trace_hardirqs_on+0xd/0x10 [ 318.917339] ? __local_bh_enable_ip+0x121/0x230 [ 318.921974] ? _raw_read_unlock_bh+0x30/0x40 [ 318.926351] ? lock_acquire+0x1d5/0x580 [ 318.930292] ? lock_acquire+0x1d5/0x580 [ 318.934261] ? br_forward_finish+0x392/0x530 [ 318.938640] ? lock_downgrade+0x980/0x980 [ 318.942757] dev_queue_xmit+0x17/0x20 [ 318.946523] ? dev_queue_xmit+0x17/0x20 [ 318.950462] br_dev_queue_push_xmit+0x196/0x5a0 [ 318.955124] ? nf_hook_slow+0xd3/0x1a0 [ 318.958981] br_forward_finish+0xc8/0x530 [ 318.963097] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 318.967908] ? ebt_in_hook+0x65/0x80 [ 318.971591] ? br_fdb_offloaded_set+0x90/0x90 [ 318.976055] ? nf_hook_slow+0xd3/0x1a0 [ 318.979926] ? SyS_connect+0x24/0x30 [ 318.983607] ? do_syscall_64+0x281/0x940 [ 318.987635] __br_forward+0x533/0xc80 [ 318.991404] ? br_forward_finish+0x530/0x530 [ 318.995782] ? br_allowed_ingress+0x13c/0x16a0 [ 319.000368] ? __kasan_slab_free+0x131/0x170 [ 319.004745] ? trace_hardirqs_on+0xd/0x10 [ 319.008859] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 319.013669] ? skb_gro_receive+0x1340/0x1340 [ 319.018045] ? alloc_skb_with_frags+0x750/0x750 [ 319.022690] ? tcp_v4_connect+0x15ef/0x1e70 [ 319.026982] ? br_multicast_count+0x7e/0x90 [ 319.031273] br_flood+0x665/0x770 [ 319.034700] ? br_forward+0x2f0/0x2f0 [ 319.038469] ? lock_release+0xa40/0xa40 [ 319.042410] ? pvclock_read_flags+0x160/0x160 [ 319.046872] ? __copy_skb_header+0x540/0x540 [ 319.051247] ? dev_queue_xmit_nit+0x886/0xc40 [ 319.055714] br_dev_xmit+0xa68/0x1550 [ 319.059485] ? br_poll_controller+0x10/0x10 [ 319.063776] ? fanout_demux_rollover+0x4d0/0x4d0 [ 319.068498] ? dev_queue_xmit_nit+0x8af/0xc40 [ 319.072960] ? __packet_pick_tx_queue+0x70/0x70 [ 319.077595] ? __dev_kfree_skb_any+0xa0/0xa0 [ 319.081969] ? skb_checksum+0xd1/0x130 [ 319.085822] ? __skb_checksum+0x7e0/0x7e0 [ 319.089938] ? lock_acquire+0x1d5/0x580 [ 319.093878] ? skb_send_sock+0x50/0x50 [ 319.097735] dev_hard_start_xmit+0x24e/0xac0 [ 319.102114] ? validate_xmit_skb_list+0x120/0x120 [ 319.106926] ? skb_warn_bad_offload+0x3d0/0x3d0 [ 319.111564] ? netif_skb_features+0x5ff/0x9b0 [ 319.116029] ? netdev_cmd_to_name+0x60/0x60 [ 319.120320] ? __skb_gso_segment+0x810/0x810 [ 319.124727] ? validate_xmit_xfrm+0xb8/0xd90 [ 319.129104] ? lock_acquire+0x1d5/0x580 [ 319.133048] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 319.137431] ? validate_xmit_skb+0x512/0xb00 [ 319.141812] ? trace_hardirqs_on+0xd/0x10 [ 319.145929] ? netif_skb_features+0x9b0/0x9b0 [ 319.150391] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 319.155546] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 319.160703] ? netdev_pick_tx+0x17f/0x2c0 [ 319.164818] __dev_queue_xmit+0x26bf/0x2fc0 [ 319.169112] ? netdev_pick_tx+0x2c0/0x2c0 [ 319.173251] ? ip_finish_output2+0x91a/0x1550 [ 319.177714] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 319.182878] ? __inet_stream_connect+0x2d4/0xf00 [ 319.187601] ? SYSC_connect+0x213/0x4a0 [ 319.191540] ? SyS_connect+0x24/0x30 [ 319.195224] ? do_syscall_64+0x281/0x940 [ 319.199252] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 319.204608] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 319.209334] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 319.214057] ? lock_acquire+0x1d5/0x580 [ 319.217996] ? lock_acquire+0x1d5/0x580 [ 319.221942] ? is_bpf_text_address+0x7b/0x120 [ 319.226436] ? ip_vs_sched_persist+0x1810/0x1810 [ 319.231161] ? ip_vs_fill_iph_skb_off+0x39f/0x990 [ 319.235970] ? ip_vs_sched_persist+0x1810/0x1810 [ 319.240691] ? lock_acquire+0x1d5/0x580 [ 319.244659] ? depot_save_stack+0x2ca/0x460 [ 319.248950] ? lock_downgrade+0x980/0x980 [ 319.253067] ? lock_acquire+0x1d5/0x580 [ 319.257011] ? ip_vs_proto_data_get+0x10c/0x150 [ 319.261650] ? ip_finish_output+0x864/0xd60 [ 319.265939] ? lock_downgrade+0x980/0x980 [ 319.270055] ? lock_release+0xa40/0xa40 [ 319.273997] ? ip_vs_out_icmp_v6.isra.26+0x610/0x610 [ 319.279072] ? depot_save_stack+0x2ca/0x460 [ 319.283364] dev_queue_xmit+0x17/0x20 [ 319.287133] ? dev_queue_xmit+0x17/0x20 [ 319.291073] ip_finish_output2+0xf4d/0x1550 [ 319.295379] ? ipt_do_table+0xe43/0x19b0 [ 319.299408] ? trace_hardirqs_on+0xd/0x10 [ 319.303525] ? dst_output+0x140/0x140 [ 319.307293] ? br_flood+0x665/0x770 [ 319.310889] ? ip_finish_output2+0x91a/0x1550 [ 319.315352] ? ipv4_mtu+0x411/0x580 [ 319.318945] ? __build_flow_key.constprop.52+0x630/0x630 [ 319.324361] ? do_add_counters+0x550/0x550 [ 319.328561] ? nf_nat_ipv4_fn+0x2ec/0x820 [ 319.332679] ? iptable_nat_ipv4_fn+0x40/0x40 [ 319.337054] ip_finish_output+0x864/0xd60 [ 319.341167] ? ip_finish_output+0x864/0xd60 [ 319.345457] ? ip_fragment.constprop.47+0x200/0x200 [ 319.350438] ? iptable_mangle_hook+0xaf/0x4a0 [ 319.354900] ? iptable_nat_ipv4_out+0x2c/0x40 [ 319.359365] ? nf_hook_slow+0xd3/0x1a0 [ 319.363220] ? ip_idents_reserve+0x1e6/0x2a0 [ 319.367597] ? pskb_expand_head+0x657/0x1210 [ 319.371972] ip_output+0x1d2/0x860 [ 319.375477] ? ip_mc_output+0x1350/0x1350 [ 319.379591] ? skb_copy_ubufs+0x1910/0x1910 [ 319.383879] ? ip_fragment.constprop.47+0x200/0x200 [ 319.388866] ? __ip_select_ident+0x168/0x270 [ 319.393241] ? ip_idents_reserve+0x2a0/0x2a0 [ 319.397619] ip_local_out+0x95/0x160 [ 319.401326] iptunnel_xmit+0x556/0x810 [ 319.405186] ip_tunnel_xmit+0x177b/0x3550 [ 319.409303] ? skb_gro_receive+0x1340/0x1340 [ 319.413678] ? __ip_rt_update_pmtu+0xa60/0xa60 [ 319.418231] ? ip_md_tunnel_xmit+0x14d0/0x14d0 [ 319.422779] ? lock_downgrade+0x980/0x980 [ 319.426897] ? pvclock_read_flags+0x160/0x160 [ 319.431362] ? packet_rcv+0x160/0x16c0 [ 319.435215] ? pvclock_read_flags+0x160/0x160 [ 319.439679] ? __copy_skb_header+0x540/0x540 [ 319.444057] ? kvm_clock_get_cycles+0x25/0x30 [ 319.448519] ? ktime_get+0x3a0/0x3a0 [ 319.452200] __gre_xmit+0x546/0x8b0 [ 319.455794] erspan_xmit+0x779/0x22a0 [ 319.459562] ? dev_queue_xmit_nit+0x8af/0xc40 [ 319.464029] ? gretap_fb_dev_create+0x250/0x250 [ 319.468667] ? __dev_kfree_skb_any+0xa0/0xa0 [ 319.473046] dev_hard_start_xmit+0x24e/0xac0 [ 319.477424] ? validate_xmit_skb_list+0x120/0x120 [ 319.482234] ? __skb_gso_segment+0x810/0x810 [ 319.486611] ? lock_acquire+0x1d5/0x580 [ 319.490554] ? lock_acquire+0x1d5/0x580 [ 319.494498] ? sch_direct_xmit+0x361/0x1140 [ 319.498785] ? validate_xmit_skb+0x512/0xb00 [ 319.503161] ? lock_release+0xa40/0xa40 [ 319.507105] ? netif_skb_features+0x9b0/0x9b0 [ 319.511568] ? pfifo_fast_dequeue+0x39a/0xb00 [ 319.516034] ? trace_hardirqs_on+0xd/0x10 [ 319.520151] ? __local_bh_enable_ip+0x121/0x230 [ 319.524787] sch_direct_xmit+0x40d/0x1140 [ 319.528903] ? pfifo_fast_peek+0x1c0/0x1c0 [ 319.533113] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 319.538625] ? lock_acquire+0x1d5/0x580 [ 319.542568] ? lock_acquire+0x1d5/0x580 [ 319.546509] ? pfifo_fast_enqueue+0x34f/0x620 [ 319.550973] __qdisc_run+0x57d/0x18e0 [ 319.554742] ? sch_direct_xmit+0x1140/0x1140 [ 319.559120] ? _raw_spin_unlock+0x22/0x30 [ 319.563233] ? pfifo_fast_enqueue+0x3aa/0x620 [ 319.567695] ? lock_release+0xa40/0xa40 [ 319.571637] ? pfifo_fast_dequeue+0xb00/0xb00 [ 319.576101] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 319.581256] ? netdev_pick_tx+0x17f/0x2c0 [ 319.585371] __dev_queue_xmit+0xb8b/0x2fc0 [ 319.589573] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 319.594730] ? netdev_pick_tx+0x2c0/0x2c0 [ 319.598849] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 319.604010] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 319.609173] ? lock_acquire+0x1d5/0x580 [ 319.613114] ? ebt_do_table+0x17b2/0x1f40 [ 319.617229] ? lock_downgrade+0x980/0x980 [ 319.621343] ? lock_release+0xa40/0xa40 [ 319.625285] ? ebt_do_table+0x17b2/0x1f40 [ 319.629399] ? trace_hardirqs_on+0xd/0x10 [ 319.633515] ? __local_bh_enable_ip+0x121/0x230 [ 319.638153] ? _raw_read_unlock_bh+0x30/0x40 [ 319.642528] ? br_nf_post_routing+0x494/0x1570 [ 319.647079] ? br_nf_dev_queue_xmit+0x1690/0x1690 [ 319.651889] ? ebt_unregister_table+0x80/0x80 [ 319.656354] ? trace_hardirqs_on+0xd/0x10 [ 319.660470] ? __local_bh_enable_ip+0x121/0x230 [ 319.665112] ? _raw_read_unlock_bh+0x30/0x40 [ 319.669492] ? lock_acquire+0x1d5/0x580 [ 319.673435] ? lock_acquire+0x1d5/0x580 [ 319.677378] ? br_forward_finish+0x392/0x530 [ 319.681754] ? lock_downgrade+0x980/0x980 [ 319.685874] dev_queue_xmit+0x17/0x20 [ 319.689644] ? dev_queue_xmit+0x17/0x20 [ 319.693584] br_dev_queue_push_xmit+0x196/0x5a0 [ 319.698218] ? nf_hook_slow+0xd3/0x1a0 [ 319.702073] br_forward_finish+0xc8/0x530 [ 319.706189] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 319.711001] ? ebt_in_hook+0x65/0x80 [ 319.714690] ? br_fdb_offloaded_set+0x90/0x90 [ 319.719151] ? nf_hook_slow+0xd3/0x1a0 [ 319.723008] ? save_stack+0xa3/0xd0 [ 319.726607] __br_forward+0x533/0xc80 [ 319.730375] ? br_forward_finish+0x530/0x530 [ 319.734752] ? br_allowed_ingress+0x13c/0x16a0 [ 319.739300] ? __kasan_slab_free+0x131/0x170 [ 319.743677] ? trace_hardirqs_on+0xd/0x10 [ 319.747794] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 319.752602] ? skb_gro_receive+0x1340/0x1340 [ 319.756977] ? alloc_skb_with_frags+0x750/0x750 [ 319.761612] ? br_multicast_count+0x7e/0x90 [ 319.765902] br_flood+0x665/0x770 [ 319.769323] ? br_forward+0x2f0/0x2f0 [ 319.773093] ? lock_release+0xa40/0xa40 [ 319.777038] ? pvclock_read_flags+0x160/0x160 [ 319.781499] ? __copy_skb_header+0x540/0x540 [ 319.785882] ? dev_queue_xmit_nit+0x886/0xc40 [ 319.790346] br_dev_xmit+0xa68/0x1550 [ 319.794117] ? br_poll_controller+0x10/0x10 [ 319.798407] ? fanout_demux_rollover+0x4d0/0x4d0 [ 319.803133] ? dev_queue_xmit_nit+0x8af/0xc40 [ 319.807595] ? __packet_pick_tx_queue+0x70/0x70 [ 319.812230] ? __dev_kfree_skb_any+0xa0/0xa0 [ 319.816611] dev_hard_start_xmit+0x24e/0xac0 [ 319.820991] ? validate_xmit_skb_list+0x120/0x120 [ 319.825805] ? netif_skb_features+0x5ff/0x9b0 [ 319.830268] ? netdev_cmd_to_name+0x60/0x60 [ 319.834557] ? __skb_gso_segment+0x810/0x810 [ 319.838932] ? validate_xmit_xfrm+0xb8/0xd90 [ 319.843305] ? lock_acquire+0x1d5/0x580 [ 319.847245] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 319.851624] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 319.856834] ? __debug_object_init+0x235/0x1040 [ 319.861470] ? validate_xmit_skb+0x512/0xb00 [ 319.865846] ? netif_skb_features+0x9b0/0x9b0 [ 319.870307] ? do_raw_spin_trylock+0x190/0x190 [ 319.874858] ? netdev_pick_tx+0x17f/0x2c0 [ 319.878976] __dev_queue_xmit+0x26bf/0x2fc0 [ 319.883267] ? lock_downgrade+0x980/0x980 [ 319.887383] ? netdev_pick_tx+0x2c0/0x2c0 [ 319.891502] ? arp_constructor+0x37a/0xc10 [ 319.895702] ? lock_downgrade+0x980/0x980 [ 319.899818] ? lock_release+0xa40/0xa40 [ 319.903787] ? refcount_inc_not_zero+0xfe/0x180 [ 319.908425] ? lock_acquire+0x1d5/0x580 [ 319.912365] ? lock_acquire+0x1d5/0x580 [ 319.916328] ? __neigh_create+0x165e/0x1d90 [ 319.920620] ? lock_downgrade+0x980/0x980 [ 319.924735] ? lock_release+0xa40/0xa40 [ 319.928678] ? arp_mc_map+0xa60/0xa60 [ 319.932444] ? do_raw_write_trylock+0x190/0x190 [ 319.937083] ? __neigh_create+0x165e/0x1d90 [ 319.941372] ? trace_hardirqs_on+0xd/0x10 [ 319.945490] ? __local_bh_enable_ip+0x121/0x230 [ 319.950129] ? _raw_write_unlock_bh+0x30/0x40 [ 319.954592] ? __neigh_create+0xc0d/0x1d90 [ 319.958795] ? lock_acquire+0x1d5/0x580 [ 319.962738] ? ip_finish_output2+0x91a/0x1550 [ 319.967200] ? lock_downgrade+0x980/0x980 [ 319.971315] ? lock_release+0xa40/0xa40 [ 319.975257] ? do_raw_write_trylock+0x190/0x190 [ 319.979894] ? memcpy+0x45/0x50 [ 319.983144] dev_queue_xmit+0x17/0x20 [ 319.986911] ? dev_queue_xmit+0x17/0x20 [ 319.990854] neigh_resolve_output+0x5e2/0xa00 [ 319.995340] ? ether_setup+0x2d0/0x2d0 [ 319.999197] ? __neigh_event_send+0x1040/0x1040 [ 320.003832] ? ip_finish_output2+0x2aa/0x1550 [ 320.008295] ip_finish_output2+0x91a/0x1550 [ 320.012582] ? ipt_do_table+0xe43/0x19b0 [ 320.016615] ? trace_hardirqs_on+0xd/0x10 [ 320.020729] ? dst_output+0x140/0x140 [ 320.024501] ? ipv4_mtu+0x411/0x580 [ 320.028098] ? __build_flow_key.constprop.52+0x630/0x630 [ 320.033516] ? do_add_counters+0x550/0x550 [ 320.037717] ? nf_nat_ipv4_fn+0x2ec/0x820 [ 320.041832] ? iptable_nat_ipv4_fn+0x40/0x40 [ 320.046212] ip_finish_output+0x864/0xd60 [ 320.050328] ? ip_finish_output+0x864/0xd60 [ 320.054618] ? ip_fragment.constprop.47+0x200/0x200 [ 320.059605] ? iptable_mangle_hook+0xaf/0x4a0 [ 320.064069] ? iptable_nat_ipv4_out+0x2c/0x40 [ 320.068532] ? nf_hook_slow+0xd3/0x1a0 [ 320.072386] ? ipv4_dst_check+0x18d/0x230 [ 320.076500] ip_output+0x1d2/0x860 [ 320.080009] ? ip_mc_output+0x1350/0x1350 [ 320.084133] ? __sk_dst_check+0x1a5/0x380 [ 320.088249] ? ip_fragment.constprop.47+0x200/0x200 [ 320.093231] ip_local_out+0x95/0x160 [ 320.096912] ip_queue_xmit+0x8c0/0x1920 [ 320.100856] ? ip_build_and_send_pkt+0xc80/0xc80 [ 320.105578] ? refcount_dec_if_one+0x20/0x20 [ 320.109955] ? kasan_unpoison_shadow+0x35/0x50 [ 320.114505] ? __tcp_v4_send_check+0x1d/0x1d0 [ 320.118969] ? tcp_options_write+0x237/0x9f0 [ 320.123345] tcp_transmit_skb+0x1b12/0x3960 [ 320.127636] ? memset+0x31/0x40 [ 320.130883] ? __tcp_select_window+0x900/0x900 [ 320.135458] ? fib_rules_lookup+0x466/0xa90 [ 320.139774] ? mem_cgroup_charge_skmem+0x17b/0x310 [ 320.144672] ? mem_cgroup_sk_free+0x90/0x90 [ 320.148960] ? find_exception+0x370/0x520 [ 320.153079] ? pvclock_read_flags+0x160/0x160 [ 320.157541] ? tcp_init_transfer+0x3e0/0x3e0 [ 320.161919] ? fib4_rule_nlmsg_payload+0x10/0x10 [ 320.166642] ? tcp_connect_queue_skb+0x2ce/0x4e0 [ 320.171367] ? tcp_rbtree_insert+0x135/0x190 [ 320.175745] tcp_connect+0x2d29/0x4100 [ 320.179605] ? tcp_push_one+0x100/0x100 [ 320.183548] ? do_raw_spin_trylock+0x107/0x190 [ 320.188114] ? lock_acquire+0x1d5/0x580 [ 320.192057] ? secure_tcp_seq+0x9f/0x150 [ 320.196088] ? lock_downgrade+0x980/0x980 [ 320.200204] ? pvclock_read_flags+0x160/0x160 [ 320.204665] ? lock_acquire+0x1d5/0x580 [ 320.208607] ? ip_route_output_key_hash+0x229/0x370 [ 320.213594] ? lock_downgrade+0x980/0x980 [ 320.217709] ? inet_hash+0x90/0x90 [ 320.221221] ? kvm_clock_get_cycles+0x25/0x30 [ 320.225687] ? ktime_get+0x3a0/0x3a0 [ 320.229370] ? tcp_fastopen_defer_connect+0x163/0x4a0 [ 320.234525] ? ip_route_output_key_hash+0x252/0x370 [ 320.239509] ? siphash_1u64+0x18/0x270 [ 320.243364] ? secure_tcp_ts_off+0x98/0x170 [ 320.247677] ? xfrm_lookup_route+0x4f/0x1a0 [ 320.251968] ? dst_release+0x3a/0x90 [ 320.255650] tcp_v4_connect+0x15ef/0x1e70 [ 320.259767] ? tcp_v4_inbound_md5_hash+0x510/0x510 [ 320.264671] ? kasan_kmalloc+0xad/0xe0 [ 320.268529] __inet_stream_connect+0x2d4/0xf00 [ 320.273079] ? lock_acquire+0x1d5/0x580 [ 320.277026] ? lock_sock_nested+0xa3/0x110 [ 320.281227] ? lock_acquire+0x1d5/0x580 [ 320.285171] ? inet_bind+0x930/0x930 [ 320.288851] ? lock_release+0xa40/0xa40 [ 320.292796] ? check_same_owner+0x320/0x320 [ 320.297087] ? do_raw_spin_trylock+0x190/0x190 [ 320.301639] ? lock_sock_nested+0x91/0x110 [ 320.305840] ? trace_hardirqs_on+0xd/0x10 [ 320.309953] ? __local_bh_enable_ip+0x121/0x230 [ 320.314594] inet_stream_connect+0x58/0xa0 [ 320.318794] SYSC_connect+0x213/0x4a0 [ 320.322560] ? SYSC_bind+0x410/0x410 [ 320.326253] ? get_unused_fd_flags+0x121/0x190 [ 320.330806] ? SyS_futex+0x269/0x390 [ 320.334485] ? fd_install+0x4d/0x60 [ 320.338084] ? do_futex+0x22a0/0x22a0 [ 320.341852] ? SyS_socket+0x12d/0x1d0 [ 320.345643] ? mm_fault_error+0x2c0/0x2c0 [ 320.349761] ? move_addr_to_kernel+0x60/0x60 [ 320.354136] SyS_connect+0x24/0x30 [ 320.357642] ? SyS_accept+0x30/0x30 [ 320.361236] do_syscall_64+0x281/0x940 [ 320.365090] ? vmalloc_sync_all+0x30/0x30 [ 320.369204] ? _raw_spin_unlock_irq+0x27/0x70 [ 320.373667] ? finish_task_switch+0x1c1/0x7e0 [ 320.378129] ? syscall_return_slowpath+0x550/0x550 [ 320.383029] ? syscall_return_slowpath+0x2ac/0x550 [ 320.387925] ? prepare_exit_to_usermode+0x350/0x350 [ 320.392909] ? prepare_exit_to_usermode+0x227/0x350 [ 320.397894] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 320.402530] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.407340] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 320.412499] RIP: 0033:0x454e79 [ 320.415659] RSP: 002b:00007f1a1cfc1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 320.423334] RAX: ffffffffffffffda RBX: 00007f1a1cfc26d4 RCX: 0000000000454e79 [ 320.430572] RDX: 0000000000000010 RSI: 0000000020000100 RDI: 0000000000000014 [ 320.437810] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 320.445047] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 320.452285] R13: 0000000000000059 R14: 00000000006f28f8 R15: 0000000000000000 [ 320.480175] INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 1-... } 126973 jiffies s: 9797 root: 0x2/. [ 320.490613] blocking rcu_node structures: [ 320.494742] Task dump for CPU 1: [ 320.498088] syz-executor4 R running task 12784 16055 4416 0x0000000c [ 320.505256] Call Trace: [ 320.507826] ? ip_build_and_send_pkt+0xc80/0xc80 [ 320.512560] ? refcount_dec_if_one+0x20/0x20 [ 320.516947] ? kasan_unpoison_shadow+0x35/0x50 [ 320.521506] ? __tcp_v4_send_check+0x1d/0x1d0 [ 320.525977] ? tcp_options_write+0x237/0x9f0 [ 320.530362] ? tcp_transmit_skb+0x1b12/0x3960 [ 320.534835] ? memset+0x31/0x40 [ 320.538096] ? __tcp_select_window+0x900/0x900 [ 320.542657] ? fib_rules_lookup+0x466/0xa90 [ 320.546958] ? mem_cgroup_charge_skmem+0x17b/0x310 [ 320.551863] ? mem_cgroup_sk_free+0x90/0x90 [ 320.556164] ? find_exception+0x370/0x520 [ 320.560293] ? pvclock_read_flags+0x160/0x160 [ 320.564768] ? tcp_init_transfer+0x3e0/0x3e0 [ 320.569156] ? fib4_rule_nlmsg_payload+0x10/0x10 [ 320.573887] ? tcp_connect_queue_skb+0x2ce/0x4e0 [ 320.578619] ? tcp_rbtree_insert+0x135/0x190 [ 320.583016] ? tcp_connect+0x2d29/0x4100 [ 320.587060] ? tcp_push_one+0x100/0x100 [ 320.591015] ? do_raw_spin_trylock+0x107/0x190 [ 320.595580] ? lock_acquire+0x1d5/0x580 [ 320.599536] ? secure_tcp_seq+0x9f/0x150 [ 320.603577] ? lock_downgrade+0x980/0x980 [ 320.607703] ? pvclock_read_flags+0x160/0x160 [ 320.612176] ? lock_acquire+0x1d5/0x580 [ 320.616127] ? ip_route_output_key_hash+0x229/0x370 [ 320.621120] ? lock_downgrade+0x980/0x980 [ 320.625243] ? inet_hash+0x90/0x90 [ 320.628763] ? kvm_clock_get_cycles+0x25/0x30 [ 320.633238] ? ktime_get+0x3a0/0x3a0 [ 320.636933] ? tcp_fastopen_defer_connect+0x163/0x4a0 [ 320.642100] ? ip_route_output_key_hash+0x252/0x370 [ 320.647095] ? siphash_1u64+0x18/0x270 [ 320.650960] ? secure_tcp_ts_off+0x98/0x170 [ 320.655270] ? xfrm_lookup_route+0x4f/0x1a0 [ 320.659570] ? dst_release+0x3a/0x90 [ 320.663263] ? tcp_v4_connect+0x15ef/0x1e70 [ 320.667567] ? tcp_v4_inbound_md5_hash+0x510/0x510 [ 320.672477] ? kasan_kmalloc+0xad/0xe0 [ 320.676347] ? __inet_stream_connect+0x2d4/0xf00 [ 320.681081] ? lock_acquire+0x1d5/0x580 [ 320.685035] ? lock_sock_nested+0xa3/0x110 [ 320.689248] ? lock_acquire+0x1d5/0x580 [ 320.693199] ? inet_bind+0x930/0x930 [ 320.696890] ? lock_release+0xa40/0xa40 [ 320.700843] ? check_same_owner+0x320/0x320 [ 320.705143] ? do_raw_spin_trylock+0x190/0x190 [ 320.709706] ? lock_sock_nested+0x91/0x110 [ 320.713919] ? trace_hardirqs_on+0xd/0x10 [ 320.718044] ? __local_bh_enable_ip+0x121/0x230 [ 320.722693] ? inet_stream_connect+0x58/0xa0 [ 320.727078] ? SYSC_connect+0x213/0x4a0 [ 320.731029] ? SYSC_bind+0x410/0x410 [ 320.734724] ? get_unused_fd_flags+0x121/0x190 [ 320.739286] ? SyS_futex+0x269/0x390 [ 320.742979] ? fd_install+0x4d/0x60 [ 320.746582] ? do_futex+0x22a0/0x22a0 [ 320.750358] ? SyS_socket+0x12d/0x1d0 [ 320.754137] ? mm_fault_error+0x2c0/0x2c0 [ 320.758261] ? move_addr_to_kernel+0x60/0x60 [ 320.762648] ? SyS_connect+0x24/0x30 [ 320.766340] ? SyS_accept+0x30/0x30 [ 320.769947] ? do_syscall_64+0x281/0x940 [ 320.773989] ? vmalloc_sync_all+0x30/0x30 [ 320.778122] ? _raw_spin_unlock_irq+0x27/0x70 [ 320.782593] ? finish_task_switch+0x1c1/0x7e0 [ 320.787077] ? syscall_return_slowpath+0x550/0x550 [ 320.791984] ? syscall_return_slowpath+0x2ac/0x550 [ 320.796892] ? prepare_exit_to_usermode+0x350/0x350 [ 320.801887] ? prepare_exit_to_usermode+0x227/0x350 [ 320.806880] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 320.811526] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.816348] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7